Attachment 114078 Details for Bug 89462 – dmesg log

dmesg log

dmesg_dvi.txt (text/plain), 2.49 MB, created by Jeff Zheng on 2015-03-06 10:05:45 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Jeff Zheng

Created: 2015-03-06 10:05:45 UTC

Size: 2.49 MB

patch

obsolete

>[    0.000000] Initializing cgroup subsys cpuset
>[    0.000000] Initializing cgroup subsys cpu
>[    0.000000] Initializing cgroup subsys cpuacct
>[    0.000000] Linux version 4.0.0-rc1_kcloud_d2f0e1_20150305+ (root@x-kcloud3) (gcc version 4.8.2 20131212 (Red Hat 4.8.2-7) (GCC) ) #16 SMP Thu Mar 5 08:40:05 EST 2015
>[    0.000000] Command line: BOOT_IMAGE=kernels//kcloud/d2f0e144eec329f0f8a0089632baf070896c8697/bzImage_x86_64 root=/dev/sda3 drm.debug=0xe log_buf_len=4M hostname=x-bsw14 modules_path=kernels//kcloud/d2f0e144eec329f0f8a0089632baf070896c8697/modules_x86_64/lib/modules/4.0.0-rc1_kcloud_d2f0e1_20150305+ acpi_rsdp=0x7b777014 kexec_jump_back_entry=0x5434a868
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000100-0x000000000008efff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000008f000-0x000000000008ffff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x0000000000090000-0x000000000009dfff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000007ac37fff] usable
>[    0.000000] BIOS-e820: [mem 0x000000007ac38000-0x000000007b637fff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000007b638000-0x000000007b737fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x000000007b738000-0x000000007b777fff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x000000007b778000-0x000000007b778fff] usable
>[    0.000000] BIOS-e820: [mem 0x000000007b779000-0x000000007b779fff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000007b77a000-0x000000007b77cfff] usable
>[    0.000000] BIOS-e820: [mem 0x000000007b77d000-0x000000007b77dfff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000007b77e000-0x000000007bffffff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000e3ffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fea00000-0x00000000feafffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed03000-0x00000000fed03fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed06000-0x00000000fed06fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed09fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1cfff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fedbffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000017fffffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] DMI not present or invalid.
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] AGP: No AGP bridge found
>[    0.000000] e820: last_pfn = 0x180000 max_arch_pfn = 0x400000000
>[    0.000000] MTRR default type: uncachable
>[    0.000000] MTRR fixed ranges enabled:
>[    0.000000]   00000-9FFFF write-back
>[    0.000000]   A0000-FFFFF write-protect
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 0FF800000 mask FFF800000 write-protect
>[    0.000000]   1 base 000000000 mask F80000000 write-back
>[    0.000000]   2 base 07E000000 mask FFE000000 uncachable
>[    0.000000]   3 base 07D000000 mask FFF000000 uncachable
>[    0.000000]   4 base 07CC00000 mask FFFC00000 uncachable
>[    0.000000]   5 base 07CA00000 mask FFFE00000 uncachable
>[    0.000000]   6 base 100000000 mask F80000000 write-back
>[    0.000000]   7 disabled
>[    0.000000] PAT configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- UC  
>[    0.000000] e820: last_pfn = 0x7c000 max_arch_pfn = 0x400000000
>[    0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
>[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
>[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
>[    0.000000] BRK [0x033c9000, 0x033c9fff] PGTABLE
>[    0.000000] BRK [0x033ca000, 0x033cafff] PGTABLE
>[    0.000000] BRK [0x033cb000, 0x033cbfff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x17fe00000-0x17fffffff]
>[    0.000000]  [mem 0x17fe00000-0x17fffffff] page 2M
>[    0.000000] BRK [0x033cc000, 0x033ccfff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x160000000-0x17fdfffff]
>[    0.000000]  [mem 0x160000000-0x17fdfffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff]
>[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
>[    0.000000]  [mem 0x00200000-0x1fffffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x20200000-0x7ac37fff]
>[    0.000000]  [mem 0x20200000-0x7abfffff] page 2M
>[    0.000000]  [mem 0x7ac00000-0x7ac37fff] page 4k
>[    0.000000] BRK [0x033cd000, 0x033cdfff] PGTABLE
>[    0.000000] BRK [0x033ce000, 0x033cefff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x7b778000-0x7b778fff]
>[    0.000000]  [mem 0x7b778000-0x7b778fff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x7b77a000-0x7b77cfff]
>[    0.000000]  [mem 0x7b77a000-0x7b77cfff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x7b77e000-0x7bffffff]
>[    0.000000]  [mem 0x7b77e000-0x7b7fffff] page 4k
>[    0.000000]  [mem 0x7b800000-0x7bffffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x100000000-0x15fffffff]
>[    0.000000]  [mem 0x100000000-0x15fffffff] page 2M
>[    0.000000] log_buf_len: 4194304 bytes
>[    0.000000] early log buf free: 125468(95%)
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x000000007B777014 000024 (v02 INTEL )
>[    0.000000] ACPI: XSDT 0x000000007B7760E8 000094 (v01 INTEL  EDK2     00000003      01000013)
>[    0.000000] ACPI: FACP 0x000000007B772000 00010C (v05 INTEL  EDK2     00000003 CHV  0100000D)
>[    0.000000] ACPI: DSDT 0x000000007B75E000 00C60A (v02 INTEL  EDK2     00000003 CHV  0100000D)
>[    0.000000] ACPI: FACS 0x000000007B723000 000040
>[    0.000000] ACPI: TCPA 0x000000007B775000 000032 (v02 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: SSDT 0x000000007B774000 0000B1 (v01 Intel_ ADebTabl 00001000 INTL 20141107)
>[    0.000000] ACPI: UEFI 0x000000007B726000 000042 (v01 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: HPET 0x000000007B771000 000038 (v01 INTEL  EDK2     00000003 CHV  0100000D)
>[    0.000000] ACPI: APIC 0x000000007B770000 000084 (v03 INTEL  EDK2     00000003 CHV  0100000D)
>[    0.000000] ACPI: MCFG 0x000000007B76F000 00003C (v01 INTEL  EDK2     00000003 CHV  0100000D)
>[    0.000000] ACPI: SSDT 0x000000007B75D000 000451 (v01 Intel_ Tpm2Tabl 00001000 INTL 20141107)
>[    0.000000] ACPI: TPM2 0x000000007B75C000 000034 (v03                 00000000      00000000)
>[    0.000000] ACPI: SSDT 0x000000007B75B000 000763 (v01 PmRef  CpuPm    00003000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000007B75A000 000290 (v01 PmRef  Cpu0Tst  00003000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000007B759000 00017A (v01 PmRef  ApTst    00003000 INTL 20141107)
>[    0.000000] ACPI: CSRT 0x000000007B773000 00014C (v00 INTEL  EDK2     00000003 CHV  0100000D)
>[    0.000000] ACPI: FPDT 0x000000007B758000 000044 (v01 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] No NUMA configuration found
>[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000017fffffff]
>[    0.000000] NODE_DATA(0) allocated [mem 0x17fbfa000-0x17fbfdfff]
>[    0.000000]  [ffffea0000000000-ffffea0005ffffff] PMD -> [ffff88017b200000-ffff88017f1fffff] on node 0
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.000000]   Normal   [mem 0x0000000100000000-0x000000017fffffff]
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000008efff]
>[    0.000000]   node   0: [mem 0x0000000000090000-0x000000000009dfff]
>[    0.000000]   node   0: [mem 0x0000000000100000-0x000000001fffffff]
>[    0.000000]   node   0: [mem 0x0000000020200000-0x000000007ac37fff]
>[    0.000000]   node   0: [mem 0x000000007b778000-0x000000007b778fff]
>[    0.000000]   node   0: [mem 0x000000007b77a000-0x000000007b77cfff]
>[    0.000000]   node   0: [mem 0x000000007b77e000-0x000000007bffffff]
>[    0.000000]   node   0: [mem 0x0000000100000000-0x000000017fffffff]
>[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000017fffffff]
>[    0.000000] On node 0 totalpages: 1028698
>[    0.000000]   DMA zone: 64 pages used for memmap
>[    0.000000]   DMA zone: 21 pages reserved
>[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 7819 pages used for memmap
>[    0.000000]   DMA32 zone: 500414 pages, LIFO batch:31
>[    0.000000]   Normal zone: 8192 pages used for memmap
>[    0.000000]   Normal zone: 524288 pages, LIFO batch:31
>[    0.000000] Reserving Intel graphics stolen memory at 0x7ce00000-0x7edfffff
>[    0.000000] ACPI: PM-Timer IO Port: 0x408
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1])
>[    0.000000] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
>[    0.000000] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-114
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>[    0.000000] ACPI: IRQ0 used by override.
>[    0.000000] ACPI: IRQ9 used by override.
>[    0.000000] Using ACPI (MADT) for SMP configuration information
>[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
>[    0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
>[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0008f000-0x0008ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7ac38000-0x7b637fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7b638000-0x7b737fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7b738000-0x7b777fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7b779000-0x7b779fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7b77d000-0x7b77dfff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7c000000-0x7cdfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7ce00000-0x7edfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7ee00000-0xdfffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xe3ffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xe4000000-0xfe9fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfea00000-0xfeafffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfeb00000-0xfebfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfed01fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed02000-0xfed02fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed03000-0xfed03fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed05fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed06000-0xfed06fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed07000-0xfed07fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed08000-0xfed09fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed0a000-0xfed1bfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1cfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed1d000-0xfed7ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed80000-0xfedbffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfedc0000-0xfedfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffffffff]
>[    0.000000] e820: [mem 0x7ee00000-0xdfffffff] available for PCI devices
>[    0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:4 nr_node_ids:1
>[    0.000000] PERCPU: Embedded 30 pages/cpu @ffff88017f800000 s82904 r8192 d31784 u524288
>[    0.000000] pcpu-alloc: s82904 r8192 d31784 u524288 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 0 1 2 3 
>[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 1012602
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: BOOT_IMAGE=kernels//kcloud/d2f0e144eec329f0f8a0089632baf070896c8697/bzImage_x86_64 root=/dev/sda3 drm.debug=0xe log_buf_len=4M hostname=x-bsw14 modules_path=kernels//kcloud/d2f0e144eec329f0f8a0089632baf070896c8697/modules_x86_64/lib/modules/4.0.0-rc1_kcloud_d2f0e1_20150305+ acpi_rsdp=0x7b777014 kexec_jump_back_entry=0x5434a868
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] AGP: Checking aperture...
>[    0.000000] AGP: No AGP bridge found
>[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
>[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
>[    0.000000] Memory: 3941744K/4114792K available (7797K kernel code, 883K rwdata, 4012K rodata, 23276K init, 624K bss, 173048K reserved, 0K cma-reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
>[    0.000000] Hierarchical RCU implementation.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
>[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
>[    0.000000] NR_IRQS:4352 nr_irqs:1024 16
>[    0.000000] Console: colour dummy device 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] hpet clockevent registered
>[    0.000000] tsc: Fast TSC calibration failed
>[    0.000000] tsc: PIT calibration matches HPET. 1 loops
>[    0.000000] tsc: Detected 1519.938 MHz processor
>[    0.000004] Calibrating delay loop (skipped), value calculated using timer frequency.. 3039.87 BogoMIPS (lpj=1519938)
>[    0.000025] pid_max: default: 32768 minimum: 301
>[    0.000045] ACPI: Core revision 20150204
>[    0.022226] ACPI: All ACPI Tables successfully acquired
>[    0.022301] Security Framework initialized
>[    0.022864] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    0.025258] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
>[    0.026356] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
>[    0.026381] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
>[    0.026830] CPU: Physical Processor ID: 0
>[    0.026846] CPU: Processor Core ID: 0
>[    0.032294] mce: CPU supports 6 MCE banks
>[    0.032312] CPU0: Thermal LVT vector (0xfa) already installed
>[    0.032324] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0
>[    0.032335] Last level dTLB entries: 4KB 256, 2MB 16, 4MB 16, 1GB 0
>[    0.032521] Freeing SMP alternatives memory: 32K (ffffffff83324000 - ffffffff8332c000)
>[    0.034908] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.044936] TSC deadline timer enabled
>[    0.044944] smpboot: CPU0: Genuine Intel(R) CPU         @ 1.52GHz (fam: 06, model: 4c, stepping: 03)
>[    0.044999] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, full-width counters, Intel PMU driver.
>[    0.045033] ... version:                3
>[    0.045043] ... bit width:              40
>[    0.045053] ... generic registers:      2
>[    0.045063] ... value mask:             000000ffffffffff
>[    0.045073] ... max period:             000000ffffffffff
>[    0.045083] ... fixed-purpose events:   3
>[    0.045093] ... event mask:             0000000700000003
>[    0.045737] x86: Booting SMP configuration:
>[    0.045750] .... node  #0, CPUs:      #1
>[    0.062324] CPU1: Thermal LVT vector (0xfa) already installed
>[    0.064644]  #2<7>[    0.081227] CPU2: Thermal LVT vector (0xfa) already installed
>[    0.100037]  #3
>[    0.100037] CPU3: Thermal LVT vector (0xfa) already installed
>[    0.102144] x86: Booted up 1 node, 4 CPUs
>[    0.102168] smpboot: Total of 4 processors activated (12159.50 BogoMIPS)
>[    0.103146] devtmpfs: initialized
>[    0.103963] PM: Registering ACPI NVS region [mem 0x0008f000-0x0008ffff] (4096 bytes)
>[    0.103983] PM: Registering ACPI NVS region [mem 0x7b638000-0x7b737fff] (1048576 bytes)
>[    0.104368] xor: measuring software checksum speed
>[    0.114168]    prefetch64-sse:  5308.000 MB/sec
>[    0.124197]    generic_sse:  4720.000 MB/sec
>[    0.124208] xor: using function: prefetch64-sse (5308.000 MB/sec)
>[    0.124280] RTC time: 14:22:41, date: 02/28/15
>[    0.124589] NET: Registered protocol family 16
>[    0.134248] cpuidle: using governor ladder
>[    0.140259] cpuidle: using governor menu
>[    0.140585] ACPI: bus type PCI registered
>[    0.140704] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
>[    0.140726] PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] reserved in E820
>[    0.140900] PCI: Using configuration type 1 for base access
>[    0.166455] raid6: sse2x1     562 MB/s
>[    0.183414] raid6: sse2x2     679 MB/s
>[    0.200454] raid6: sse2x4    1046 MB/s
>[    0.200466] raid6: using algorithm sse2x4 (1046 MB/s)
>[    0.200477] raid6: using ssse3x2 recovery algorithm
>[    0.200632] ACPI: Added _OSI(Module Device)
>[    0.200650] ACPI: Added _OSI(Processor Device)
>[    0.200661] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.200672] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.216485] ACPI: Dynamic OEM Table Load:
>[    0.216518] ACPI: SSDT 0xFFFF88017A051800 0005FD (v01 PmRef  Cpu0Ist  00003000 INTL 20141107)
>[    0.217824] ACPI: Dynamic OEM Table Load:
>[    0.217846] ACPI: SSDT 0xFFFF8801798B9400 0003A5 (v01 PmRef  Cpu0Cst  00003001 INTL 20141107)
>[    0.219560] ACPI: Dynamic OEM Table Load:
>[    0.219581] ACPI: SSDT 0xFFFF8801798C1200 00015F (v01 PmRef  ApIst    00003000 INTL 20141107)
>[    0.220854] ACPI: Dynamic OEM Table Load:
>[    0.220874] ACPI: SSDT 0xFFFF880179E90C00 00008D (v01 PmRef  ApCst    00003000 INTL 20141107)
>[    0.429630] ACPI: Interpreter enabled
>[    0.429654] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150204/hwxface-580)
>[    0.429681] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150204/hwxface-580)
>[    0.429733] ACPI: (supports S0 S3 S4 S5)
>[    0.429745] ACPI: Using IOAPIC for interrupt routing
>[    0.429846] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.433540] ACPI: Power Resource [USBC] (on)
>[    0.440829] ACPI: Power Resource [CLK0] (off)
>[    0.441407] ACPI: Power Resource [CLK0] (off)
>[    0.441515] ACPI: Power Resource [CLK1] (off)
>[    0.446851] ACPI: Power Resource [ID3C] (on)
>[    0.452572] ACPI: Power Resource [FN00] (off)
>[    0.453681] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
>[    0.453704] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.453813] \_SB_.PCI0:_OSC invalid UUID
>[    0.453816] _OSC request data:1 1f 0 
>[    0.453826] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
>[    0.454085] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
>[    0.454183] PCI host bridge to bus 0000:00
>[    0.454204] pci_bus 0000:00: root bus resource [bus 00-ff]
>[    0.454218] pci_bus 0000:00: root bus resource [io  0x0070-0x0077]
>[    0.454232] pci_bus 0000:00: root bus resource [io  0x0cf8-0x0cff]
>[    0.454245] pci_bus 0000:00: root bus resource [io  0x0000-0x006f window]
>[    0.454258] pci_bus 0000:00: root bus resource [io  0x0078-0x0cf7 window]
>[    0.454271] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    0.454285] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    0.454304] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window]
>[    0.454323] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff window]
>[    0.454341] pci_bus 0000:00: root bus resource [mem 0x80000000-0xdfffffff window]
>[    0.454372] pci 0000:00:00.0: [8086:2280] type 00 class 0x060000
>[    0.454647] pci 0000:00:02.0: [8086:22b1] type 00 class 0x030000
>[    0.454678] pci 0000:00:02.0: reg 0x10: [mem 0x90000000-0x90ffffff 64bit]
>[    0.454696] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff 64bit pref]
>[    0.454709] pci 0000:00:02.0: reg 0x20: [io  0x1000-0x103f]
>[    0.454942] pci 0000:00:03.0: [8086:22b8] type 00 class 0x048000
>[    0.454966] pci 0000:00:03.0: reg 0x10: [mem 0x91000000-0x913fffff]
>[    0.455240] pci 0000:00:0b.0: [8086:22dc] type 00 class 0x118000
>[    0.455267] pci 0000:00:0b.0: reg 0x10: [mem 0x9171c000-0x9171cfff 64bit]
>[    0.455524] pci 0000:00:13.0: [8086:22a3] type 00 class 0x010601
>[    0.455595] pci 0000:00:13.0: reg 0x20: [io  0x1060-0x107f]
>[    0.455610] pci 0000:00:13.0: reg 0x24: [mem 0x91730000-0x917307ff]
>[    0.455686] pci 0000:00:13.0: PME# supported from D3hot
>[    0.455878] pci 0000:00:14.0: [8086:22b5] type 00 class 0x0c0330
>[    0.455914] pci 0000:00:14.0: reg 0x10: [mem 0x91700000-0x9170ffff 64bit]
>[    0.456020] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.456122] pci 0000:00:14.0: System wakeup disabled by ACPI
>[    0.456249] pci 0000:00:1a.0: [8086:2298] type 00 class 0x108000
>[    0.456279] pci 0000:00:1a.0: reg 0x10: [mem 0x91600000-0x916fffff]
>[    0.456294] pci 0000:00:1a.0: reg 0x14: [mem 0x91500000-0x915fffff]
>[    0.456400] pci 0000:00:1a.0: PME# supported from D0 D3hot
>[    0.456598] pci 0000:00:1b.0: [8086:2284] type 00 class 0x040300
>[    0.456633] pci 0000:00:1b.0: reg 0x10: [mem 0x91710000-0x91713fff 64bit]
>[    0.456775] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    0.456888] pci 0000:00:1b.0: System wakeup disabled by ACPI
>[    0.457162] pci 0000:00:1c.0: [8086:22c8] type 01 class 0x060400
>[    0.458814] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.459160] pci 0000:00:1c.0: System wakeup disabled by ACPI
>[    0.459431] pci 0000:00:1c.1: [8086:22ca] type 01 class 0x060400
>[    0.461161] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
>[    0.461510] pci 0000:00:1c.1: System wakeup disabled by ACPI
>[    0.461633] pci 0000:00:1f.0: [8086:229c] type 00 class 0x060100
>[    0.461954] pci 0000:00:1f.3: [8086:2292] type 00 class 0x0c0500
>[    0.462016] pci 0000:00:1f.3: reg 0x10: [mem 0x9171d000-0x9171d01f]
>[    0.462136] pci 0000:00:1f.3: reg 0x20: [io  0x1040-0x105f]
>[    0.463304] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.463360] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
>[    0.463407] pci 0000:00:1c.0:   bridge window [mem 0x91800000-0x919fffff]
>[    0.463496] pci 0000:00:1c.0:   bridge window [mem 0x91a00000-0x91bfffff 64bit pref]
>[    0.465047] pci 0000:02:00.0: [8086:095a] type 00 class 0x028000
>[    0.466078] pci 0000:02:00.0: reg 0x10: [mem 0x91400000-0x91401fff 64bit]
>[    0.470364] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
>[    0.471125] pci 0000:02:00.0: System wakeup disabled by ACPI
>[    0.473995] pci 0000:00:1c.1: PCI bridge to [bus 02]
>[    0.474097] pci 0000:00:1c.1:   bridge window [mem 0x91400000-0x914fffff]
>[    0.479070] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.479230] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.479386] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.479542] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.479706] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.479860] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.480014] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.480169] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.482024] ACPI: Enabled 5 GPEs in block 00 to 3F
>[    0.482137] ACPI : EC: GPE = 0x16, I/O: command/status = 0x66, data = 0x62
>[    0.482423] vgaarb: setting as boot device: PCI:0000:00:02.0
>[    0.482442] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.482466] vgaarb: loaded
>[    0.482476] vgaarb: bridge control possible 0000:00:02.0
>[    0.482754] SCSI subsystem initialized
>[    0.482878] libata version 3.00 loaded.
>[    0.482996] ACPI: bus type USB registered
>[    0.483187] usbcore: registered new interface driver usbfs
>[    0.483229] usbcore: registered new interface driver hub
>[    0.483291] usbcore: registered new device driver usb
>[    0.483385] pps_core: LinuxPPS API ver. 1 registered
>[    0.483398] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    0.483430] PTP clock support registered
>[    0.483652] PCI: Using ACPI for IRQ routing
>[    0.486372] PCI: pci_cache_line_size set to 64 bytes
>[    0.486848] e820: reserve RAM buffer [mem 0x0008f000-0x0008ffff]
>[    0.486853] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
>[    0.486857] e820: reserve RAM buffer [mem 0x7ac38000-0x7bffffff]
>[    0.486861] e820: reserve RAM buffer [mem 0x7b779000-0x7bffffff]
>[    0.486865] e820: reserve RAM buffer [mem 0x7b77d000-0x7bffffff]
>[    0.487190] NetLabel: Initializing
>[    0.487207] NetLabel:  domain hash size = 128
>[    0.487217] NetLabel:  protocols = UNLABELED CIPSOv4
>[    0.487275] NetLabel:  unlabeled traffic allowed by default
>[    0.487566] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
>[    0.487584] hpet0: 3 comparators, 64-bit 14.318180 MHz counter
>[    0.489721] Switched to clocksource hpet
>[    0.496969] pnp: PnP ACPI init
>[    0.497551] system 00:00: [io  0x0680-0x069f] has been reserved
>[    0.497567] system 00:00: [io  0x0400-0x047f] has been reserved
>[    0.497581] system 00:00: [io  0x0500-0x05fe] has been reserved
>[    0.497598] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.497802] pnp 00:01: Plug and Play ACPI device, IDs PNP0501 (active)
>[    0.499456] pnp 00:02: unknown resource type 19 in _CRS
>[    0.499471] pnp 00:02: can't evaluate _CRS: 1
>[    0.499538] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.501128] system 00:03: [mem 0x91735000-0x91735fff] has been reserved
>[    0.501145] system 00:03: [mem 0x91733000-0x91733fff] has been reserved
>[    0.501159] system 00:03: [mem 0x91731000-0x91731fff] has been reserved
>[    0.501173] system 00:03: [mem 0x91722000-0x91722fff] has been reserved
>[    0.501187] system 00:03: [mem 0x91720000-0x91720fff] has been reserved
>[    0.501201] system 00:03: [mem 0x9171e000-0x9171efff] has been reserved
>[    0.501214] system 00:03: [mem 0x9172f000-0x9172ffff] has been reserved
>[    0.501228] system 00:03: [mem 0x9172d000-0x9172dfff] has been reserved
>[    0.501242] system 00:03: [mem 0x9172b000-0x9172bfff] has been reserved
>[    0.501256] system 00:03: [mem 0x91729000-0x91729fff] has been reserved
>[    0.501269] system 00:03: [mem 0x91727000-0x91727fff] has been reserved
>[    0.501283] system 00:03: [mem 0x91725000-0x91725fff] has been reserved
>[    0.501297] system 00:03: [mem 0x91723000-0x91723fff] has been reserved
>[    0.501312] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.501499] system 00:04: [mem 0xe0000000-0xefffffff] could not be reserved
>[    0.501515] system 00:04: [mem 0xfea00000-0xfeafffff] has been reserved
>[    0.501534] system 00:04: [mem 0xfed01000-0xfed01fff] has been reserved
>[    0.501548] system 00:04: [mem 0xfed03000-0xfed03fff] has been reserved
>[    0.501562] system 00:04: [mem 0xfed06000-0xfed06fff] has been reserved
>[    0.501576] system 00:04: [mem 0xfed08000-0xfed09fff] has been reserved
>[    0.501590] system 00:04: [mem 0xfed80000-0xfedbffff] could not be reserved
>[    0.501604] system 00:04: [mem 0xfed1c000-0xfed1cfff] has been reserved
>[    0.501618] system 00:04: [mem 0xfee00000-0xfeefffff] could not be reserved
>[    0.501633] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.502013] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.502291] pnp: PnP ACPI: found 6 devices
>[    0.512617] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.512657] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
>[    0.512763] pci 0000:00:1c.0:   bridge window [mem 0x91800000-0x919fffff]
>[    0.512820] pci 0000:00:1c.0:   bridge window [mem 0x91a00000-0x91bfffff 64bit pref]
>[    0.512924] pci 0000:00:1c.1: PCI bridge to [bus 02]
>[    0.513000] pci 0000:00:1c.1:   bridge window [mem 0x91400000-0x914fffff]
>[    0.513141] pci_bus 0000:00: resource 4 [io  0x0070-0x0077]
>[    0.513146] pci_bus 0000:00: resource 5 [io  0x0cf8-0x0cff]
>[    0.513151] pci_bus 0000:00: resource 6 [io  0x0000-0x006f window]
>[    0.513156] pci_bus 0000:00: resource 7 [io  0x0078-0x0cf7 window]
>[    0.513162] pci_bus 0000:00: resource 8 [io  0x0d00-0xffff window]
>[    0.513167] pci_bus 0000:00: resource 9 [mem 0x000a0000-0x000bffff window]
>[    0.513172] pci_bus 0000:00: resource 10 [mem 0x000c0000-0x000dffff window]
>[    0.513177] pci_bus 0000:00: resource 11 [mem 0x000e0000-0x000fffff window]
>[    0.513182] pci_bus 0000:00: resource 12 [mem 0x80000000-0xdfffffff window]
>[    0.513188] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
>[    0.513193] pci_bus 0000:01: resource 1 [mem 0x91800000-0x919fffff]
>[    0.513198] pci_bus 0000:01: resource 2 [mem 0x91a00000-0x91bfffff 64bit pref]
>[    0.513203] pci_bus 0000:02: resource 1 [mem 0x91400000-0x914fffff]
>[    0.513274] NET: Registered protocol family 2
>[    0.513704] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.513937] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
>[    0.514148] TCP: Hash tables configured (established 32768 bind 32768)
>[    0.514225] TCP: reno registered
>[    0.514255] UDP hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.514316] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.514482] NET: Registered protocol family 1
>[    0.514700] RPC: Registered named UNIX socket transport module.
>[    0.514715] RPC: Registered udp transport module.
>[    0.514757] RPC: Registered tcp transport module.
>[    0.514768] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[    0.514804] pci 0000:00:02.0: Video device with shadowed ROM
>[    0.515306] PCI: CLS 0 bytes, default 64
>[    1.420271] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    1.420293] software IO TLB [mem 0x76c38000-0x7ac38000] (64MB) mapped at [ffff880076c38000-ffff88007ac37fff]
>[    1.422307] futex hash table entries: 1024 (order: 4, 65536 bytes)
>[    1.422373] audit: initializing netlink subsys (disabled)
>[    1.422421] audit: type=2000 audit(1425133362.380:1): initialized
>[    1.422899] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    1.427423] VFS: Disk quotas dquot_6.5.2
>[    1.427528] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    1.429246] NFS: Registering the id_resolver key type
>[    1.429282] Key type id_resolver registered
>[    1.429293] Key type id_legacy registered
>[    1.429311] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
>[    1.429704] fuse init (API version 7.23)
>[    1.430590] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
>[    1.430615] io scheduler noop registered
>[    1.430629] io scheduler deadline registered
>[    1.430719] io scheduler cfq registered (default)
>[    1.432967] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    1.433071] efifb: probing for efifb
>[    1.433163] efifb: framebuffer at 0x80000000, mapped to 0xffffc90004800000, using 8100k, total 8100k
>[    1.433183] efifb: mode is 1920x1080x32, linelength=7680, pages=2032
>[    1.433193] efifb: scrolling: redraw
>[    1.433205] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>[    1.454256] Console: switching to colour frame buffer device 240x67
>[    1.473848] fb0: EFI VGA frame buffer device
>[    1.477997] Monitor-Mwait will be used to enter C-1 state
>[    1.478011] Monitor-Mwait will be used to enter C-2 state
>[    1.478019] Monitor-Mwait will be used to enter C-3 state
>[    1.478048] ACPI: acpi_idle registered with cpuidle
>[    1.485325] thermal LNXTHERM:00: registered as thermal_zone0
>[    1.485425] ACPI: Thermal Zone [TZ01] (52 C)
>[    1.485629] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    1.506247] 00:01: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
>[    1.507489] Non-volatile memory driver v1.3
>[    1.507653] Linux agpgart interface v0.103
>[    1.512373] brd: module loaded
>[    1.512564] Loading iSCSI transport class v2.0-870.
>[    1.513024] iscsi: registered transport (tcp)
>[    1.513393] Adaptec aacraid driver 1.2-0[30300]-ms
>[    1.513515] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded
>[    1.513786] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 8.07.00.16-k.
>[    1.513990] iscsi: registered transport (qla4xxx)
>[    1.514098] QLogic iSCSI HBA Driver
>[    1.514302] GDT-HA: Storage RAID Controller Driver. Version: 3.05
>[    1.514497] RocketRAID 3xxx/4xxx Controller driver v1.8
>[    1.514613] stex: Promise SuperTrak EX Driver version: 4.6.0000.4
>[    1.514783] st: Version 20101219, fixed bufsize 32768, s/g segs 256
>[    1.514929] osst :I: Tape driver with OnStream support version 0.99.4
>[    1.514929] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
>[    1.515318] SCSI Media Changer driver v0.25 
>[    1.515462] ahci 0000:00:13.0: version 3.0
>[    1.515800] ahci 0000:00:13.0: AHCI 0001.0301 32 slots 2 ports 6 Gbps 0x3 impl SATA mode
>[    1.515933] ahci 0000:00:13.0: flags: 64bit ncq ilck pm led clo only pio slum part deso sadm sds apst 
>[    1.516850] scsi host0: ahci
>[    1.517221] scsi host1: ahci
>[    1.517388] ata1: SATA max UDMA/133 abar m2048@0x91730000 port 0x91730100 irq 115
>[    1.517510] ata2: SATA max UDMA/133 abar m2048@0x91730000 port 0x91730180 irq 115
>[    1.519842] bnx2x: Broadcom NetXtreme II 5771x/578xx 10/20-Gigabit Ethernet Driver bnx2x 1.710.51-0 (2014/02/10)
>[    1.520314] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
>[    1.520414] e100: Copyright(c) 1999-2006 Intel Corporation
>[    1.520542] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
>[    1.520654] e1000: Copyright (c) 1999-2006 Intel Corporation.
>[    1.520784] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
>[    1.520877] e1000e: Copyright(c) 1999 - 2014 Intel Corporation.
>[    1.521011] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.2.15-k
>[    1.521122] igb: Copyright (c) 2007-2014 Intel Corporation.
>[    1.525774] usbcore: registered new interface driver catc
>[    1.530345] usbcore: registered new interface driver kaweth
>[    1.534823] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
>[    1.539402] usbcore: registered new interface driver pegasus
>[    1.543944] usbcore: registered new interface driver rtl8150
>[    1.548467] usbcore: registered new interface driver asix
>[    1.552903] usbcore: registered new interface driver ax88179_178a
>[    1.557310] usbcore: registered new interface driver cdc_ether
>[    1.561661] usbcore: registered new interface driver dm9601
>[    1.566011] usbcore: registered new interface driver gl620a
>[    1.570317] usbcore: registered new interface driver net1080
>[    1.574548] usbcore: registered new interface driver plusb
>[    1.578714] usbcore: registered new interface driver rndis_host
>[    1.582803] usbcore: registered new interface driver cdc_subset
>[    1.586868] usbcore: registered new interface driver zaurus
>[    1.590920] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
>[    1.595026] usbcore: registered new interface driver cdc_ncm
>[    1.599375] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.603477] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    1.607702] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00001810
>[    1.611721] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    1.611896] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.615911] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.619897] usb usb1: Product: xHCI Host Controller
>[    1.623887] usb usb1: Manufacturer: Linux 4.0.0-rc1_kcloud_d2f0e1_20150305+ xhci-hcd
>[    1.627935] usb usb1: SerialNumber: 0000:00:14.0
>[    1.632261] hub 1-0:1.0: USB hub found
>[    1.636277] hub 1-0:1.0: 7 ports detected
>[    1.641388] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.645461] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    1.649481] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>[    1.653372] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.657278] usb usb2: Product: xHCI Host Controller
>[    1.661181] usb usb2: Manufacturer: Linux 4.0.0-rc1_kcloud_d2f0e1_20150305+ xhci-hcd
>[    1.665154] usb usb2: SerialNumber: 0000:00:14.0
>[    1.669407] hub 2-0:1.0: USB hub found
>[    1.673431] hub 2-0:1.0: 6 ports detected
>[    1.677923] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    1.681892] ehci-pci: EHCI PCI platform driver
>[    1.685887] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    1.689847] ohci-pci: OHCI PCI platform driver
>[    1.693807] uhci_hcd: USB Universal Host Controller Interface driver
>[    1.697879] usbcore: registered new interface driver usb-storage
>[    1.701935] i8042: PNP: No PS/2 controller found. Probing ports directly.
>[    1.822361] ata1: SATA link down (SStatus 4 SControl 300)
>[    1.826422] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    2.244934] ata2.00: ATA-9: INTEL SSDSC2BW080A4, DC32, max UDMA/133
>[    2.248853] ata2.00: 156301488 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    2.423602] tsc: Refined TSC clocksource calibration: 1519.950 MHz
>[    2.780195] i8042: No controller found
>[    2.784221] mousedev: PS/2 mouse device common for all mice
>[    2.788402] rtc_cmos 00:05: RTC can wake from S4
>[    2.790182] ata2.00: configured for UDMA/133
>[    2.790421] scsi 1:0:0:0: Direct-Access     ATA      INTEL SSDSC2BW08 DC32 PQ: 0 ANSI: 5
>[    2.790921] sd 1:0:0:0: [sda] 156301488 512-byte logical blocks: (80.0 GB/74.5 GiB)
>[    2.790953] sd 1:0:0:0: Attached scsi generic sg0 type 0
>[    2.791176] sd 1:0:0:0: [sda] Write Protect is off
>[    2.791181] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    2.791264] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    2.792483]  sda: sda1 sda2 sda3
>[    2.793197] sd 1:0:0:0: [sda] Attached SCSI disk
>[    2.824016] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
>[    2.827939] rtc_cmos 00:05: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    2.831845] i2c /dev entries driver
>[    2.835792] hidraw: raw HID events driver (C) Jiri Kosina
>[    2.840474] usbcore: registered new interface driver usbhid
>[    2.844435] usbhid: USB HID core driver
>[    2.848469] TCP: cubic registered
>[    2.852397] Initializing XFRM netlink socket
>[    2.856370] NET: Registered protocol family 17
>[    2.860415] Key type dns_resolver registered
>[    2.865576] registered taskstats version 1
>[    2.871021] Btrfs loaded
>[    2.876306]   Magic number: 3:387:385
>[    2.880407] thermal cooling_device0: hash matches
>[    2.884515] platform INT33FF:03: hash matches
>[    2.888635] acpi INT33FF:03: hash matches
>[    2.893168] PM: Hibernation image not present or could not be loaded.
>[    2.893227] Warning: unable to open an initial console.
>[    2.908216] Freeing unused kernel memory: 23276K (ffffffff81c69000 - ffffffff83324000)
>[    3.016597] dracut: dracut-018-35.git20120510.fc17
>[    3.045916] usb 1-2: new high-speed USB device number 2 using xhci_hcd
>[    3.119127] udevd[1250]: starting version 182
>[    3.165176] [drm] Initialized drm 1.1.0 20060810
>[    3.173295] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
>[    3.178219] ACPI: Lid Switch [LID0]
>[    3.182861] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
>[    3.187999] ACPI: Power Button [PWRB]
>[    3.192594] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
>[    3.197225] ACPI: Sleep Button [SLPB]
>[    3.197381] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
>[    3.197625] ACPI: Power Button [PWRF]
>[    3.205341] [drm:i915_dump_device_info] i915 device info: gen=8, pciid=0x22b1 rev=0x21 flags=need_gfx_hws,is_valleyview,is_preliminary,has_hotplug,
>[    3.205341] [drm:intel_detect_pch] No PCH found.
>[    3.205888] [drm] Memory usable by graphics device = 2048M
>[    3.205891] [drm:i915_gem_gtt_init] GMADR size = 256M
>[    3.205892] [drm:i915_gem_gtt_init] GTT stolen size = 32M
>[    3.205931] [drm:i915_gem_gtt_init] ppgtt mode: 2
>[    3.205935] checking generic (80000000 7e9000) vs hw (80000000 10000000)
>[    3.205936] fb: switching to inteldrmfb from EFI VGA
>[    3.214180] usb 1-2: New USB device found, idVendor=1a40, idProduct=0101
>[    3.214184] usb 1-2: New USB device strings: Mfr=0, Product=1, SerialNumber=0
>[    3.214187] usb 1-2: Product: USB 2.0 Hub
>[    3.214850] hub 1-2:1.0: USB hub found
>[    3.214889] hub 1-2:1.0: 4 ports detected
>[    3.267077] Console: switching to colour dummy device 80x25
>[    3.267316] [drm] Replacing VGA console driver
>[    3.270070] [drm:intel_opregion_setup] graphic opregion physical addr: 0x7b6c4000
>[    3.270094] [drm:intel_opregion_setup] Public ACPI methods supported
>[    3.270098] [drm:intel_opregion_setup] ASLE supported
>[    3.270286] [drm:intel_device_info_runtime_init] slice total: 0
>[    3.270291] [drm:intel_device_info_runtime_init] subslice total: 0
>[    3.270294] [drm:intel_device_info_runtime_init] subslice per slice: 0
>[    3.270298] [drm:intel_device_info_runtime_init] EU total: 16
>[    3.270301] [drm:intel_device_info_runtime_init] EU per subslice: 0
>[    3.270304] [drm:intel_device_info_runtime_init] has slice power gating: n
>[    3.270308] [drm:intel_device_info_runtime_init] has subslice power gating: n
>[    3.270311] [drm:intel_device_info_runtime_init] has EU power gating: n
>[    3.270315] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    3.270328] [drm] Driver supports precise vblank timestamp query.
>[    3.270341] [drm:init_vbt_defaults] Set default to SSC at 100000 kHz
>[    3.270346] [drm:validate_vbt] Using VBT from OpRegion: $VBT CHERRYVIEW     d
>[    3.270352] [drm:parse_general_features] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
>[    3.270356] [drm:parse_general_definitions] crt_ddc_bus_pin: 2
>[    3.270360] [drm:parse_lfp_panel_data] DRRS supported mode is seamless
>[    3.270365] [drm:parse_lfp_panel_data] Found panel mode in BIOS VBT tables:
>[    3.270372] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
>[    3.270376] [drm:parse_lfp_panel_data] VBT initial LVDS value 0
>[    3.270381] [drm:parse_lfp_backlight] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255
>[    3.270385] [drm:parse_sdvo_device_mapping] No SDVO device info is found in VBT
>[    3.270390] [drm:parse_driver_features] DRRS State Enabled:1
>[    3.270407] [drm:intel_dsm_pci_probe] no _DSM method for intel device
>[    3.270421] [drm:i915_gem_init_stolen] found 33554432 bytes of stolen memory at 7ce00000
>[    3.270428] [drm:intel_display_power_get] enabling always-on
>[    3.270432] [drm:intel_display_power_get] enabling pipe-a
>[    3.271973] [drm:intel_display_power_get] enabling dpio-common-bc
>[    3.273981] [drm:intel_display_power_get] enabling dpio-common-d
>[    3.299043] [drm:intel_modeset_init] 3 display pipes available.
>[    3.299088] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    3.299551] [drm:intel_dp_init_connector] Adding DP connector on port B
>[    3.299643] [drm:intel_dp_aux_init] registering DPDDC-B bus for card0-DP-1
>[    3.299966] [drm:intel_dp_init_connector] Adding eDP connector on port C
>[    3.300069] [drm:vlv_initial_power_sequencer_setup] initial power sequencer for port C: pipe B
>[    3.300086] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 6000
>[    3.300091] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
>[    3.300096] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 600
>[    3.300100] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200
>[    3.300111] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[    3.300116] [drm:intel_dp_aux_init] registering DPDDC-C bus for card0-eDP-1
>[    3.300360] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[    3.300370] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000d
>[    3.300893] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[    3.301284] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[    3.301305] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[    3.325836] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    3.325843] [drm:intel_dp_drrs_init] Downclock mode is not found. DRRS not supported
>[    3.325849] [drm:intel_edp_init_connector] using pipe B for initial backlight setup
>[    3.325861] [drm:intel_panel_setup_backlight] Connector eDP-1 backlight initialized, enabled, brightness 7812/7812
>[    3.326034] [drm:intel_dp_init_connector] Adding DP connector on port D
>[    3.326130] [drm:intel_dp_aux_init] registering DPDDC-D bus for card0-DP-2
>[    3.326429] [drm:intel_dsi_init] 
>[    3.326445] [drm:intel_modeset_readout_hw_state] [CRTC:20] hw state readout: disabled
>[    3.333985] [drm:intel_modeset_readout_hw_state] [CRTC:25] hw state readout: enabled
>[    3.333993] [drm:intel_modeset_readout_hw_state] [CRTC:30] hw state readout: disabled
>[    3.334001] [drm:intel_modeset_readout_hw_state] [ENCODER:33:TMDS-33] hw state readout: disabled, pipe A
>[    3.334007] [drm:intel_modeset_readout_hw_state] [ENCODER:38:TMDS-38] hw state readout: disabled, pipe A
>[    3.334019] [drm:intel_dp_get_config] pipe has 24 bpp for eDP panel, overriding BIOS-provided max 18 bpp
>[    3.334023] [drm:intel_modeset_readout_hw_state] [ENCODER:40:TMDS-40] hw state readout: enabled, pipe B
>[    3.334029] [drm:intel_modeset_readout_hw_state] [ENCODER:46:TMDS-46] hw state readout: disabled, pipe A
>[    3.334034] [drm:intel_modeset_readout_hw_state] [ENCODER:48:TMDS-48] hw state readout: disabled, pipe A
>[    3.334040] [drm:intel_modeset_readout_hw_state] [CONNECTOR:41:eDP-1] hw state readout: enabled
>[    3.334046] [drm:intel_modeset_readout_hw_state] [CONNECTOR:34:HDMI-A-1] hw state readout: disabled
>[    3.334052] [drm:intel_modeset_readout_hw_state] [CONNECTOR:39:DP-1] hw state readout: disabled
>[    3.334057] [drm:intel_modeset_readout_hw_state] [CONNECTOR:47:HDMI-A-2] hw state readout: disabled
>[    3.334062] [drm:intel_modeset_readout_hw_state] [CONNECTOR:49:DP-2] hw state readout: disabled
>[    3.334071] [drm:intel_dump_pipe_config] [CRTC:20][setup_hw_state] config for pipe A
>[    3.334074] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[    3.334078] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    3.334083] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.334087] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.334092] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.334095] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.334098] [drm:intel_dump_pipe_config] requested mode:
>[    3.334105] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    3.334108] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.334113] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    3.334119] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    3.334122] [drm:intel_dump_pipe_config] port clock: 0
>[    3.334125] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    3.334130] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.334134] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.334137] [drm:intel_dump_pipe_config] ips: 0
>[    3.334140] [drm:intel_dump_pipe_config] double wide: 0
>[    3.334149] [drm:intel_dump_pipe_config] [CRTC:25][setup_hw_state] config for pipe B
>[    3.334152] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    3.334155] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    3.334160] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.334165] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    3.334170] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.334173] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.334176] [drm:intel_dump_pipe_config] requested mode:
>[    3.334182] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    3.334185] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.334191] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[    3.334196] [drm:intel_dump_crtc_timings] crtc timings: 138779 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x0 flags: 0xa
>[    3.334200] [drm:intel_dump_pipe_config] port clock: 270000
>[    3.334203] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.334207] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.334211] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.334215] [drm:intel_dump_pipe_config] ips: 0
>[    3.334218] [drm:intel_dump_pipe_config] double wide: 0
>[    3.334223] [drm:intel_dump_pipe_config] [CRTC:30][setup_hw_state] config for pipe C
>[    3.334227] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[    3.334230] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    3.334235] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.334239] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.334244] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.334247] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.334250] [drm:intel_dump_pipe_config] requested mode:
>[    3.334256] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    3.334259] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.334264] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    3.334269] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    3.334273] [drm:intel_dump_pipe_config] port clock: 0
>[    3.334276] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    3.334280] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.334284] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.334287] [drm:intel_dump_pipe_config] ips: 0
>[    3.334290] [drm:intel_dump_pipe_config] double wide: 0
>[    3.334297] [drm:intel_connector_check_state] [CONNECTOR:41:eDP-1]
>[    3.334306] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    3.334311] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[    3.334316] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    3.334321] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[    3.334326] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[    3.334331] [drm:check_crtc_state] [CRTC:20]
>[    3.334336] [drm:check_crtc_state] [CRTC:25]
>[    3.341991] [drm:check_crtc_state] [CRTC:30]
>[    3.342009] [drm:i9xx_get_initial_plane_config] pipe/plane B/1 with fb: size=1920x1080@32, offset=0, pitch 7680, size 0x7e9000
>[    3.342015] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=7e9000
>[    3.342026] [drm:i915_pages_create_for_stolen] offset=0x0, size=8294400
>[    3.342037] [drm:intel_alloc_plane_obj] plane fb obj ffff8801751aa000
>[    3.342046] [drm:i915_gem_setup_global_gtt] reserving preallocated space: 0 + 7e9000
>[    3.342050] [drm:i915_gem_setup_global_gtt] clearing unused GTT space: [7e9000, 7ffff000]
>[    3.347748] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[    3.347755] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[    3.347761] [drm:i915_gem_context_init] LR context support initialized
>[    3.347864] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[    3.347871] [drm:i915_pages_create_for_stolen] offset=0x7e9000, size=131072
>[    3.347935] [drm:intel_init_pipe_control] render ring pipe control offset: 0x0081e000
>[    3.347988] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[    3.347995] [drm:i915_pages_create_for_stolen] offset=0x809000, size=131072
>[    3.348038] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[    3.348044] [drm:i915_pages_create_for_stolen] offset=0x829000, size=131072
>[    3.348080] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[    3.348086] [drm:i915_pages_create_for_stolen] offset=0x849000, size=131072
>[    3.348118] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[    3.348125] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[    3.348130] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[    3.348135] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[    3.348188] [drm:cherryview_setup_pctx] PCBR: 0x7edf8001
>[    3.349986] [drm:cherryview_init_gt_powersave] DDR speed: 1600 MHz
>[    3.351987] [drm:cherryview_init_gt_powersave] max GPU freq: 640 MHz (64)
>[    3.353991] [drm:cherryview_init_gt_powersave] RPe GPU freq: 400 MHz (40)
>[    3.355989] [drm:cherryview_init_gt_powersave] RP1(Guar) GPU freq: 400 MHz (40)
>[    3.357992] [drm:cherryview_init_gt_powersave] min GPU freq: 200 MHz (20)
>[    3.357998] [drm:vlv_update_cdclk] Current CD clock rate: 400000 kHz
>[    3.358154] [drm:intel_backlight_device_register] Connector eDP-1 backlight sysfs interface registered
>[    3.358184] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1]
>[    3.358189] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[    3.358552] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[    3.358915] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    3.358927] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1] status updated from 3 to 1
>[    3.358950] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    3.358958] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1] probed modes :
>[    3.358988] [drm:drm_mode_debug_printmodeline] Modeline 42:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.358994] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[    3.358998] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[    3.359235] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    3.359239] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    3.359245] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] status updated from 3 to 2
>[    3.359253] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[    3.359257] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[    3.359261] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    3.359269] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] status updated from 3 to 2
>[    3.359273] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[    3.359277] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[    3.359281] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    3.359527] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    3.359532] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    3.359537] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] status updated from 3 to 2
>[    3.359542] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[    3.359546] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[    3.359550] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    3.359860] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    3.360048] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.360054] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 0
>[    3.360563] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.360568] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 1
>[    3.361085] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.361092] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 2
>[    3.361457] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input4
>[    3.361599] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.361606] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 3
>[    3.361670] [drm] Initialized i915 1.6.0 20150214 for 0000:00:02.0 on minor 0
>[    3.362117] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.362124] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 4
>[    3.362145] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    3.362653] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.362659] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 5
>[    3.363164] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.363170] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 6
>[    3.363677] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.363683] [drm:intel_hpd_irq_handler] HPD interrupt storm detected on PIN 2
>[    3.364192] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.364703] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.364722] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    3.366510] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.367018] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.367523] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.368030] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.368533] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.368555] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    3.369055] usb 1-5: new full-speed USB device number 3 using xhci_hcd
>[    3.370498] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.371006] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.371509] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.372015] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.372519] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.372540] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    3.374012] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] status updated from 3 to 2
>[    3.374018] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[    3.374026] [drm:drm_setup_crtcs] 
>[    3.374031] [drm:drm_enable_connectors] connector 41 enabled? yes
>[    3.374035] [drm:drm_enable_connectors] connector 34 enabled? no
>[    3.374038] [drm:drm_enable_connectors] connector 39 enabled? no
>[    3.374042] [drm:drm_enable_connectors] connector 47 enabled? no
>[    3.374045] [drm:drm_enable_connectors] connector 49 enabled? no
>[    3.374050] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    3.374054] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[    3.374059] [drm:intel_fb_initial_config] connector eDP-1 on pipe B [CRTC:25]: 1920x1080
>[    3.374063] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    3.374066] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    3.374070] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    3.374073] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
>[    3.374077] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 25 (0,0)
>[    3.374085] [drm:intelfb_create] no BIOS fb, allocating a new one
>[    3.374090] [drm:i915_gem_object_create_stolen] creating stolen object: size=7e9000
>[    3.374102] [drm:i915_pages_create_for_stolen] offset=0x869000, size=8294400
>[    3.376495] [drm:intelfb_create] allocated 1920x1080 fb: 0x00887000, bo ffff880174d8c000
>[    3.376565] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    3.376575] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    3.376717] fbcon: inteldrmfb (fb0) is primary device
>[    3.376919] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[    3.376924] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    3.376927] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    3.376932] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    3.376936] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    3.376939] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[    3.376943] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    3.376948] [drm:drm_mode_debug_printmodeline] Modeline 51:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.376950] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=1, fb_changed=1
>[    3.376952] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    3.376955] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    3.376959] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    3.376965] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    3.377015] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    3.377017] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    3.377021] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    3.377023] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    3.377025] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    3.377026] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    3.377030] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.377033] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    3.377035] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.377037] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.377038] [drm:intel_dump_pipe_config] requested mode:
>[    3.377043] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.377044] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.377048] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.377052] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    3.377053] [drm:intel_dump_pipe_config] port clock: 270000
>[    3.377055] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.377057] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.377059] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.377061] [drm:intel_dump_pipe_config] ips: 0
>[    3.377062] [drm:intel_dump_pipe_config] double wide: 0
>[    3.377068] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[    3.384029] [drm:intel_edp_backlight_off] 
>[    3.427170] Switched to clocksource tsc
>[    3.534083] usb 1-5: No LPM exit latency info found, disabling LPM.
>[    3.535857] usb 1-5: New USB device found, idVendor=8087, idProduct=0a2a
>[    3.535861] usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    3.585131] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[    3.585312] [drm:edp_panel_off] Turn eDP port C panel power off
>[    3.585316] [drm:wait_panel_off] Wait for panel power off time
>[    3.585323] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[    3.607690] usb 1-2.1: new low-speed USB device number 4 using xhci_hcd
>[    3.626827] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    3.626836] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    3.626844] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[    3.627011] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[    3.629154] [drm:wait_panel_status] Wait complete
>[    3.635146] [drm:intel_dp_link_down] 
>[    3.635525] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    3.635533] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    3.635542] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[    3.635867] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[    3.636546] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.636554] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.636623] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[    3.637033] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.637041] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.638109] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.638117] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.638663] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.638672] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.639315] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.639323] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.639715] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.639724] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.640323] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.640331] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.640726] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.640729] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.641081] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.641089] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.641687] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.641695] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.642257] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.642265] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.642699] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.642708] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.643409] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.643417] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.643797] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.643806] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.644244] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.644253] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.644951] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.644960] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.645351] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.645360] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.645904] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.645912] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.646562] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.646570] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.646959] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.646967] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.647579] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.647587] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.648147] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.648155] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.648573] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.648581] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.649285] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.649294] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.649672] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.649680] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.650171] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.650180] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.650871] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.650879] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.651293] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.651301] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.700423] usb 1-2.1: New USB device found, idVendor=046d, idProduct=c31c
>[    3.700427] usb 1-2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    3.700430] usb 1-2.1: Product: USB Keyboard
>[    3.700433] usb 1-2.1: Manufacturer: Logitech
>[    3.700789] usb 1-2.1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    3.700799] usb 1-2.1: ep 0x82 - rounding interval to 1024 microframes, ep desc says 2040 microframes
>[    3.706689] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.1/1-2.1:1.0/0003:046D:C31C.0001/input/input5
>[    3.711138] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[    3.711143] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[    3.711159] [drm:intel_display_power_put] disabling always-on
>[    3.735780] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.735783] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.757679] hid-generic 0003:046D:C31C.0001: input,hidraw0: USB HID v1.10 Keyboard [Logitech USB Keyboard] on usb-0000:00:14.0-2.1/input0
>[    3.765571] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.1/1-2.1:1.1/0003:046D:C31C.0002/input/input6
>[    3.789222] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[    3.789225] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[    3.817118] hid-generic 0003:046D:C31C.0002: input,hidraw1: USB HID v1.10 Device [Logitech USB Keyboard] on usb-0000:00:14.0-2.1/input1
>[    3.848224] usb 1-6: new high-speed USB device number 5 using xhci_hcd
>[    3.880040] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    3.880043] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    3.883039] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    3.883042] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    3.883045] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 2
>[    3.891468] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    3.891471] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    3.891474] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 3
>[    3.894422] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    3.894425] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    3.894427] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 4
>[    3.905603] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    3.905617] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    3.905620] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 5
>[    3.908308] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    3.908311] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    3.908313] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 6
>[    3.921000] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    3.921002] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    3.921003] [drm:intel_hpd_irq_handler] HPD interrupt storm detected on PIN 5
>[    4.013575] usb 1-6: New USB device found, idVendor=0424, idProduct=4604
>[    4.013579] usb 1-6: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    4.014956] hub 1-6:1.0: USB hub found
>[    4.015010] hub 1-6:1.0: 5 ports detected
>[    4.085369] usb 1-2.4: new high-speed USB device number 6 using xhci_hcd
>[    4.186622] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[    4.186625] [drm:wait_panel_status] Wait complete
>[    4.186633] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[    4.186636] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[    4.189440] usb 1-2.4: New USB device found, idVendor=0b95, idProduct=772a
>[    4.189444] usb 1-2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    4.189447] usb 1-2.4: Product: AX88x72A
>[    4.189450] usb 1-2.4: Manufacturer: ASIX Elec. Corp.
>[    4.189452] usb 1-2.4: SerialNumber: 0001F3
>[    4.289910] usb 1-6.5: new high-speed USB device number 7 using xhci_hcd
>[    4.376216] usb 1-6.5: New USB device found, idVendor=0424, idProduct=2530
>[    4.376220] usb 1-6.5: New USB device strings: Mfr=0, Product=2, SerialNumber=0
>[    4.376223] usb 1-6.5: Product: Bridge device
>[    4.387430] [drm:edp_panel_on] Turn eDP port C panel power on
>[    4.387436] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[    4.387442] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>[    4.387444] [drm:wait_panel_status] Wait complete
>[    4.387450] [drm:wait_panel_on] Wait for panel power on
>[    4.387454] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b
>[    4.541634] [drm:wait_panel_status] Wait complete
>[    4.541638] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[    4.541646] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[    4.541658] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[    4.541664] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[    4.617724] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    4.618450] [drm:intel_dp_start_link_train] clock recovery OK
>[    4.619627] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[    4.619856] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2
>[    4.619859] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2
>[    4.619863] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=61, cursor=2, C: plane=2, cursor=2, SR: plane=107, cursor=2
>[    4.619868] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[    4.619879] [drm:intel_edp_backlight_on] 
>[    4.619882] [drm:intel_panel_enable_backlight] pipe B
>[    4.619886] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[    4.619895] [drm:intel_psr_match_conditions] PSR disable by flag
>[    4.619906] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[    4.619923] [drm:intel_connector_check_state] [CONNECTOR:41:eDP-1]
>[    4.619934] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    4.619937] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[    4.619940] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    4.619943] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[    4.619946] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[    4.619950] [drm:check_crtc_state] [CRTC:20]
>[    4.619954] [drm:check_crtc_state] [CRTC:25]
>[    4.627680] [drm:check_crtc_state] [CRTC:30]
>[    4.627712] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    4.627717] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    4.627720] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    4.627724] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    4.627732] [drm:drm_fb_helper_hotplug_event] 
>[    4.627735] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1]
>[    4.627738] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[    4.628264] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[    4.628603] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    4.628621] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    4.628626] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1] probed modes :
>[    4.628632] [drm:drm_mode_debug_printmodeline] Modeline 42:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.628634] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[    4.628636] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[    4.628870] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    4.628872] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    4.628876] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[    4.628879] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[    4.628880] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    4.628886] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[    4.628888] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[    4.628889] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    4.629124] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    4.629126] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    4.629130] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[    4.629132] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[    4.629134] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    4.629632] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    4.630134] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    4.630635] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    4.631131] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    4.631632] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    4.631645] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    4.632144] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    4.632642] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    4.633137] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    4.633638] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    4.634132] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    4.634143] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    4.634420] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[    4.634738] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[    4.635204] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[    4.636025] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    4.636525] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    4.637022] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    4.637516] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    4.638011] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    4.638024] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    4.640026] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    4.640531] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    4.641032] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    4.641529] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    4.642023] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    4.642039] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    4.643540] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[    4.643546] [drm:drm_setup_crtcs] 
>[    4.643548] [drm:drm_enable_connectors] connector 41 enabled? yes
>[    4.643550] [drm:drm_enable_connectors] connector 34 enabled? no
>[    4.643552] [drm:drm_enable_connectors] connector 39 enabled? no
>[    4.643553] [drm:drm_enable_connectors] connector 47 enabled? no
>[    4.643555] [drm:drm_enable_connectors] connector 49 enabled? no
>[    4.643559] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    4.643561] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[    4.643564] [drm:intel_fb_initial_config] connector eDP-1 on pipe B [CRTC:25]: 1920x1080
>[    4.643566] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    4.643567] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    4.643569] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    4.643570] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
>[    4.643573] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 25 (0,0)
>[    4.643637] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[    4.643671] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[    4.643675] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    4.643677] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    4.643681] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    4.643684] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    4.643688] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    4.643690] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    4.643693] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    4.643696] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    4.643701] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    4.643712] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    4.643714] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    4.643717] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    4.643720] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    4.643721] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    4.643723] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    4.643726] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.643729] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    4.643732] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.643734] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.643735] [drm:intel_dump_pipe_config] requested mode:
>[    4.643739] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.643741] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.643745] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.643749] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    4.643750] [drm:intel_dump_pipe_config] port clock: 270000
>[    4.643752] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.643754] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.643756] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.643758] [drm:intel_dump_pipe_config] ips: 0
>[    4.643759] [drm:intel_dump_pipe_config] double wide: 0
>[    4.643762] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    4.643765] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    4.643767] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    4.643770] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    4.643783] Console: switching to colour frame buffer device 240x67
>[    4.643800] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    4.643804] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    4.643806] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    4.643809] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    4.643812] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    4.643816] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    4.643825] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    4.643826] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    4.643829] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    4.643831] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    4.643833] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    4.643835] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    4.643838] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.643841] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    4.643843] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.643845] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.643846] [drm:intel_dump_pipe_config] requested mode:
>[    4.643851] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.643852] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.643856] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.643860] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    4.643861] [drm:intel_dump_pipe_config] port clock: 270000
>[    4.643863] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.643865] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.643867] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.643869] [drm:intel_dump_pipe_config] ips: 0
>[    4.643870] [drm:intel_dump_pipe_config] double wide: 0
>[    4.667988] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    4.668086] i915 0000:00:02.0: registered panic notifier
>[    4.741598] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[    4.743584] [drm:cherryview_enable_rps] GPLL enabled? yes
>[    4.743589] [drm:cherryview_enable_rps] GPU status: 0x00002810
>[    4.743594] [drm:cherryview_enable_rps] current GPU freq: 400 MHz (40)
>[    4.743598] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[    4.976330] asix 1-2.4:1.0 eth0: register 'asix' at usb-0000:00:14.0-2.4, ASIX AX88772 USB 2.0 Ethernet, 8c:ae:4c:fd:a6:77
>[    5.002058] dracut: Starting plymouth daemon
>[    5.021613] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    5.021621] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    5.021624] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.021629] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    5.021634] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    5.021641] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    5.021652] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    5.021654] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    5.021659] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    5.021661] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    5.021663] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    5.021665] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    5.021668] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    5.021671] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    5.021673] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    5.021675] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    5.021676] [drm:intel_dump_pipe_config] requested mode:
>[    5.021681] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.021683] [drm:intel_dump_pipe_config] adjusted mode:
>[    5.021687] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.021706] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    5.021707] [drm:intel_dump_pipe_config] port clock: 270000
>[    5.021709] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    5.021711] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    5.021714] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    5.021715] [drm:intel_dump_pipe_config] ips: 0
>[    5.021716] [drm:intel_dump_pipe_config] double wide: 0
>[    5.059763] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    5.059771] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    5.059774] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.059779] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    5.059783] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    5.059790] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    5.059802] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    5.059804] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    5.059808] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    5.059811] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    5.059812] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    5.059814] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    5.059817] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    5.059820] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    5.059823] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    5.059825] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    5.059826] [drm:intel_dump_pipe_config] requested mode:
>[    5.059831] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.059832] [drm:intel_dump_pipe_config] adjusted mode:
>[    5.059836] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.059840] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    5.059842] [drm:intel_dump_pipe_config] port clock: 270000
>[    5.059843] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    5.059846] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    5.059848] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    5.059849] [drm:intel_dump_pipe_config] ips: 0
>[    5.059851] [drm:intel_dump_pipe_config] double wide: 0
>[    5.229512] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    5.229901] ACPI: AC Adapter [ADP1] (on-line)
>[    5.258736] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    5.258931] ACPI: Battery Slot [BAT0] (battery present)
>[    5.259114] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    5.259282] ACPI: Battery Slot [BAT1] (battery absent)
>[    5.278782] ACPI Warning: SystemIO range 0x0000000000001040-0x000000000000105f conflicts with OpRegion 0x0000000000001040-0x000000000000104f (\_SB_.PCI0.SBUS.SMBI) (20150204/utaddress-258)
>[    5.284856] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    5.287097] input: PC Speaker as /devices/platform/pcspkr/input/input7
>[    5.322565] sound hdaudioC0D0: autoconfig for ALC282: line_outs=1 (0x1b/0x0/0x0/0x0/0x0) type:line
>[    5.328700] sound hdaudioC0D0:    speaker_outs=1 (0x14/0x0/0x0/0x0/0x0)
>[    5.330325] iTCO_vendor_support: vendor-support=0
>[    5.330588] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
>[    5.330668] iTCO_wdt: Found a Braswell SoC TCO device (Version=3, TCOBASE=0x0460)
>[    5.331926] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
>[    5.358913] sound hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
>[    5.358916] sound hdaudioC0D0:    mono: mono_out=0x0
>[    5.358919] sound hdaudioC0D0:    dig-out=0x1e/0x0
>[    5.358921] sound hdaudioC0D0:    inputs:
>[    5.358925] sound hdaudioC0D0:      Internal Mic=0x12
>[    5.358933] sound hdaudioC0D0:      Rear Mic=0x19
>[    5.358936] sound hdaudioC0D0:      Front Mic=0x18
>[    5.358939] sound hdaudioC0D0:      Line=0x1a
>[    5.414790] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    5.414798] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    5.414802] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.414807] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    5.414811] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    5.414818] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    5.414830] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    5.414832] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    5.414837] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    5.414839] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    5.414841] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    5.414849] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    5.414852] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    5.414855] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    5.414858] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    5.414873] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    5.414874] [drm:intel_dump_pipe_config] requested mode:
>[    5.414879] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.414881] [drm:intel_dump_pipe_config] adjusted mode:
>[    5.414885] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.414889] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    5.414890] [drm:intel_dump_pipe_config] port clock: 270000
>[    5.414892] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    5.414894] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    5.414896] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    5.414898] [drm:intel_dump_pipe_config] ips: 0
>[    5.414899] [drm:intel_dump_pipe_config] double wide: 0
>[    5.482433] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
>[    5.545316] dracut: Checking ext4: /dev/sda3
>[    5.551588] dracut: issuing e2fsck -a  /dev/sda3
>[    5.586791] dracut: /dev/sda3: clean, 627560/4751360 files, 8604583/19000576 blocks
>[    5.593828] dracut: Remounting /dev/sda3 with -o errors=remount-ro,ro
>[    5.610290] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: errors=remount-ro
>[    5.624309] dracut: Mounted root filesystem /dev/sda3
>[    5.660295] device-mapper: uevent: version 1.0.3
>[    5.666408] device-mapper: ioctl: 4.30.0-ioctl (2014-12-22) initialised: dm-devel@redhat.com
>[    5.729669] dracut: Switching root
>[    5.794990] random: init urandom read with 44 bits of entropy available
>[    5.841947] init: plymouth-upstart-bridge main process (2417) terminated with status 1
>[    5.847967] init: plymouth-upstart-bridge main process ended, respawning
>[    5.866332] init: plymouth-upstart-bridge main process (2427) terminated with status 1
>[    5.872258] init: plymouth-upstart-bridge main process ended, respawning
>[    5.878656] init: ureadahead main process (2420) terminated with status 5
>[    6.197431] systemd-udevd[2543]: starting version 204
>[    6.355961] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    6.355970] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    6.355973] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    6.355978] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    6.355983] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    6.355990] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    6.356002] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    6.356004] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    6.356008] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    6.356011] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    6.356012] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    6.356014] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    6.356017] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.356021] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    6.356023] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.356025] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.356026] [drm:intel_dump_pipe_config] requested mode:
>[    6.356031] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    6.356032] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.356037] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    6.356041] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    6.356042] [drm:intel_dump_pipe_config] port clock: 270000
>[    6.356044] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.356046] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.356048] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.356050] [drm:intel_dump_pipe_config] ips: 0
>[    6.356051] [drm:intel_dump_pipe_config] double wide: 0
>[    6.490777] [drm:i915_gem_open] 
>[    6.499227] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[    6.499235] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[    6.501821] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[    6.501866] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[    6.501875] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    6.501881] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    6.501887] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    6.501893] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    6.501899] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    6.501904] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    6.501909] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    6.501915] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    6.501924] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    6.501939] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    6.501943] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    6.501949] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    6.501953] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    6.501957] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    6.501960] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    6.501965] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.501970] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    6.501975] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.501978] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.501981] [drm:intel_dump_pipe_config] requested mode:
>[    6.501989] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    6.501992] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.501998] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    6.502004] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    6.502008] [drm:intel_dump_pipe_config] port clock: 270000
>[    6.502041] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.502045] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.502049] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.502053] [drm:intel_dump_pipe_config] ips: 0
>[    6.502056] [drm:intel_dump_pipe_config] double wide: 0
>[    6.502061] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    6.502075] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    6.502080] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    6.502085] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    6.502129] [drm:i915_gem_open] 
>[    6.508912] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[    6.508921] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[    6.509834] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[    6.509875] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[    6.509884] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    6.509889] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    6.509896] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    6.509902] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    6.509908] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    6.509913] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    6.509918] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    6.509924] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    6.509932] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    6.509946] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    6.509950] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    6.509956] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    6.509961] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    6.509964] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    6.509968] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    6.509973] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.509978] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    6.509982] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.509986] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.509989] [drm:intel_dump_pipe_config] requested mode:
>[    6.509996] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    6.509999] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.510005] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    6.510011] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    6.510015] [drm:intel_dump_pipe_config] port clock: 270000
>[    6.510018] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.510022] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.510026] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.510030] [drm:intel_dump_pipe_config] ips: 0
>[    6.510033] [drm:intel_dump_pipe_config] double wide: 0
>[    6.510038] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    6.510043] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    6.510047] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    6.510052] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    6.510088] [drm:i915_gem_open] 
>[    6.523001] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[    6.523009] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[    6.523157] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[    6.523166] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[    6.523185] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[    6.523193] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1]
>[    6.523198] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[    6.527157] asix 1-2.4:1.0 eth1: renamed from eth0
>[    6.528616] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[    6.530155] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    6.530182] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    6.530191] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1] probed modes :
>[    6.530216] [drm:drm_mode_debug_printmodeline] Modeline 42:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    6.530234] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[    6.538452] systemd-udevd[2855]: renamed network interface eth0 to eth1
>[    6.573598] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[    6.573610] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[    6.573615] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[    6.574025] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    6.574032] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    6.574038] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[    6.574054] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[    6.574058] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[    6.574062] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[    6.574484] systemd-udevd[3049]: could not open moddep file '/lib/modules/4.0.0-rc1_kcloud_d2f0e1_20150305+/modules.dep.bin'
>[    6.575223] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    6.575228] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    6.575234] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[    6.575257] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[    6.575260] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[    6.575263] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    6.575270] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[    6.575273] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[    6.575275] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[    6.575277] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    6.575280] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[    6.575285] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[    6.575288] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[    6.575290] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    6.575893] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    6.575896] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    6.575899] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[    6.575905] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[    6.575908] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[    6.575909] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    6.576503] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    6.576506] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    6.576509] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[    6.576520] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>[    6.576524] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[    6.576526] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    6.580535] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.581114] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.581641] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.582188] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.583172] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.583391] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    6.583912] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.584467] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.586000] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.586523] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.587044] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.587129] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    6.588914] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.589575] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.590101] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.590620] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.591140] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.591305] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    6.593273] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.593794] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.594519] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.595069] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.595593] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.595660] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    6.597406] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[    6.597426] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>[    6.597432] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[    6.597436] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    6.597953] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.598470] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.598982] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.599489] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.600010] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.600036] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    6.600545] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.601065] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.601576] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.602098] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.602701] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.602735] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    6.604920] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.605501] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.606022] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.606638] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.607162] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.607195] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    6.609356] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.609919] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.610992] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.611561] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.612428] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    6.612585] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    6.614501] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[    6.614562] [drm:add_framebuffer_internal] [FB:51]
>[    6.696784] Adding 1952764k swap on /dev/sda2.  Priority:-1 extents:1 across:1952764k SS
>[    6.745196] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro
>[    7.387068] init: failsafe main process (3298) killed by TERM signal
>[    7.550037] init: Failed to obtain startpar-bridge instance: Unknown parameter: INSTANCE
>[    7.622044] init: bluetooth main process (3455) terminated with status 1
>[    7.622080] init: bluetooth main process ended, respawning
>[    7.816582] asix 1-2.4:1.0 eth1: link up, 100Mbps, full-duplex, lpa 0xCDE1
>[    7.819440] init: bluetooth main process (3514) terminated with status 1
>[    7.819475] init: bluetooth main process ended, respawning
>[    8.015912] asix 1-2.4:1.0 eth1: link up, 100Mbps, full-duplex, lpa 0xCDE1
>[    8.382107] init: bluetooth main process (3669) terminated with status 1
>[    8.382143] init: bluetooth main process ended, respawning
>[    8.615035] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[    8.615081] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[    8.615090] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    8.615096] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    8.615102] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    8.615109] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    8.615116] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    8.615121] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    8.615126] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    8.615132] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    8.615140] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    8.615155] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    8.615159] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    8.615165] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    8.615169] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    8.615173] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    8.615176] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    8.615181] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    8.615186] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    8.615191] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    8.615194] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    8.615197] [drm:intel_dump_pipe_config] requested mode:
>[    8.615204] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    8.615208] [drm:intel_dump_pipe_config] adjusted mode:
>[    8.615214] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    8.615220] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    8.615223] [drm:intel_dump_pipe_config] port clock: 270000
>[    8.615227] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    8.615231] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    8.615235] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    8.615238] [drm:intel_dump_pipe_config] ips: 0
>[    8.615241] [drm:intel_dump_pipe_config] double wide: 0
>[    8.615246] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    8.615252] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    8.615279] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    8.615297] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    8.615405] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    8.615409] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    8.615412] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    8.615415] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    8.615418] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    8.615422] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    8.615433] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    8.615434] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    8.615437] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    8.615439] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    8.615441] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    8.615443] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    8.615446] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    8.615449] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    8.615451] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    8.615453] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    8.615454] [drm:intel_dump_pipe_config] requested mode:
>[    8.615459] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    8.615460] [drm:intel_dump_pipe_config] adjusted mode:
>[    8.615464] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    8.615468] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    8.615469] [drm:intel_dump_pipe_config] port clock: 270000
>[    8.615471] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    8.615473] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    8.615476] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    8.615477] [drm:intel_dump_pipe_config] ips: 0
>[    8.615478] [drm:intel_dump_pipe_config] double wide: 0
>[    8.642550] init: plymouth-upstart-bridge main process ended, respawning
>[    8.714400] init: bluetooth main process (3771) terminated with status 1
>[    8.714438] init: bluetooth main process ended, respawning
>[    8.769274] init: bluetooth main process (3799) terminated with status 1
>[    8.769308] init: bluetooth main process ended, respawning
>[    8.822878] init: bluetooth main process (3823) terminated with status 1
>[    8.822912] init: bluetooth main process ended, respawning
>[    8.873111] init: bluetooth main process (3847) terminated with status 1
>[    8.873153] init: bluetooth main process ended, respawning
>[    8.934491] init: bluetooth main process (3876) terminated with status 1
>[    8.934526] init: bluetooth main process ended, respawning
>[    8.980324] init: bluetooth main process (3900) terminated with status 1
>[    8.980359] init: bluetooth main process ended, respawning
>[    9.029625] init: bluetooth main process (3926) terminated with status 1
>[    9.029659] init: bluetooth main process ended, respawning
>[    9.085216] init: bluetooth main process (3950) terminated with status 1
>[    9.085253] init: bluetooth respawning too fast, stopped
>[    9.532033] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[    9.532050] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   12.625312] random: nonblocking pool is initialized
>[   47.585996] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   47.586007] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   47.586060] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   47.593636] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   47.593661] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   47.593744] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   47.594511] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   47.594536] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   47.594648] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   47.595451] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   47.595476] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   47.595560] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   47.596853] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   47.596878] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   47.596965] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   47.598137] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   47.598162] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   47.598258] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   47.599039] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   47.599065] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   47.599157] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   47.599875] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   47.599900] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   47.599984] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   47.601102] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   47.601127] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   47.601205] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   47.602337] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   47.602362] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   47.602439] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   47.603129] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   47.603154] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   47.603310] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   47.604051] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   47.604076] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   47.604154] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   47.605288] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   47.605313] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   47.605401] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   47.606460] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   47.606485] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   47.606588] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   47.756554] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   47.756579] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   47.756594] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[   47.756679] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   47.756701] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   47.756706] [drm] HPD interrupt storm detected on connector eDP-1: switching from hotplug detection to polling
>[   47.756711] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   47.756716] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   47.756726] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   47.756996] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   47.757001] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   47.757007] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   47.758334] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   47.758360] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   47.758376] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[   47.758725] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   47.758776] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   47.758785] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   47.758789] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   47.758795] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   47.759038] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   47.759045] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   47.759051] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   47.796686] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   47.796711] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   47.796975] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   47.946826] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   47.946836] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   47.946842] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[   47.946898] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   47.946921] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   47.946935] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   47.946948] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   47.946953] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   47.947232] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   47.947239] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   47.947245] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   48.447402] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   48.447427] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   48.447443] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[   48.447699] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   48.447759] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   48.447768] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   48.447772] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   48.447778] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   48.448029] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   48.448035] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   48.448041] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   48.449351] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.449377] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.449726] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.451643] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.451668] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.451937] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.452738] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.452763] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.452867] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.454007] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.454032] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.454171] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.455349] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.455380] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.455735] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.457513] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.457538] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.457795] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.459514] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.459539] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.459675] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.460809] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.460834] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.460944] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.462024] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.462049] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.462311] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.482214] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.482240] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.482319] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.483484] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.483509] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.483620] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.484640] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.484666] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.485074] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.485762] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.485787] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.486123] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.487678] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.487704] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.487812] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.488753] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.488778] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.488938] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.489914] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.489939] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.490247] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.491914] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.491925] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.492222] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.493706] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.493732] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.493839] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.495013] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.495038] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.495158] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.597257] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.597282] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.597536] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.598412] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.598437] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.598797] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.598823] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.598908] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.599624] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.599649] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.599810] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.600994] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.601005] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.601330] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.602898] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.602921] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.603278] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.604816] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.604841] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.604917] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.605941] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.605965] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.606154] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.607302] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.607327] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.607761] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.609513] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.609538] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.609852] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.611751] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.611777] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.611921] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.738504] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.738529] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.738967] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.740847] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.740872] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.740955] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.742081] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.742106] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.742196] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.743285] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.743310] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.743640] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.744432] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.744458] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.744884] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.746568] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.746593] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.746671] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.747874] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.747899] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.747989] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.749042] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.749067] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.749398] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.765414] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.765439] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.765724] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.766462] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.766487] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.766587] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.767573] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.767598] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.767675] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.768508] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.768533] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.768615] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.769522] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.769548] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.769625] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.770297] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.770323] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.770425] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.771388] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.771413] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.771491] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.772646] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.772671] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.772768] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.773530] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.773556] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.773664] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.774567] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.774592] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.774691] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.775812] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.775838] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.775933] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.776993] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.777018] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.777108] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.927081] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   48.927092] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   48.927097] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[   48.927152] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   48.927180] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   48.927198] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   48.927202] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   48.927207] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   48.927503] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   48.927509] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   48.927515] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   48.928886] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   48.928912] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   48.928927] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[   48.929184] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   48.929245] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   48.929253] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   48.929257] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   48.929263] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   48.929514] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   48.929521] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   48.929527] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   48.930884] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.930909] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.931284] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.931307] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.931315] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.931349] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.932245] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.932270] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.932373] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.933541] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.933566] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.933679] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.934778] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.934804] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.935071] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.935874] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.935899] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.936329] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.937652] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.937677] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.937755] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.938929] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.938954] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.939042] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.940118] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.940144] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.940481] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.997262] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.997287] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.997365] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.998535] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.998560] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   48.998670] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   48.999669] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   48.999694] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.000106] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.001828] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.001853] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.002118] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.002952] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.002976] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.003063] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.152873] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   49.152882] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   49.152887] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[   49.153145] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   49.153179] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   49.153187] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   49.153191] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   49.153197] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   49.153622] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   49.153631] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   49.153636] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   49.154974] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   49.155000] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   49.155015] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[   49.155097] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   49.155124] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   49.155132] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   49.155136] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   49.155142] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   49.155481] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   49.155487] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   49.155493] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   49.157079] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.157104] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.157213] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.158337] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.158363] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.158503] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.159845] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.159856] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.160136] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.162105] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.162130] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.162556] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.164085] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.164110] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.164217] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.197317] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.197342] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.197453] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.198822] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.198832] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.199077] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.200840] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.200866] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.201217] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.203059] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.203083] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.203159] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.204233] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.204258] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.204402] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.205482] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.205507] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.205851] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.206521] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.206546] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.206888] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.207726] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.207751] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.207836] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.208958] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.208983] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.209096] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.210469] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.210480] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.210740] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.211898] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.211923] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.212179] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.212202] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.212275] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.362247] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   49.362258] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   49.362264] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 4
>[   49.362286] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   49.362305] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   49.362312] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   49.362317] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   49.362332] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   49.362585] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   49.362592] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   49.362598] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   49.363985] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   49.364011] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   49.364026] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 5
>[   49.364121] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   49.364154] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   49.364161] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   49.364166] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   49.364171] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   49.364649] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   49.364655] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   49.364661] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   49.366291] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.366316] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.366391] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.367466] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.367492] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.367633] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.368555] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.368581] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.368932] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.369785] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.369810] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.370137] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.372067] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.372092] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.372199] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.373316] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.373341] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.373483] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.374414] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.374439] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.374784] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.397396] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.397421] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.397507] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.398634] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.398660] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.398770] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.400152] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.400163] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.400418] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.402214] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.402240] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.402584] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.404077] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.404102] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.404208] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.405273] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.405298] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.405461] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.406429] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.406454] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.406807] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.506702] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.506727] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.506806] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.507944] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.507970] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.508099] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.509078] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.509103] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.509547] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.510272] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.510297] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.510639] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.512124] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.512149] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.512255] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.513373] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.513398] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.513541] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.514427] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.514452] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.514800] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.515850] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.515875] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.516228] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.518206] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.518231] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.518306] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.597501] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.597527] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.597693] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.598665] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.598690] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.598956] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.600104] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.600130] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.600396] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.601194] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.601219] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.601321] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.602263] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.602288] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.602378] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.603211] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.603236] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.603564] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.605050] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.605075] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.605496] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.607014] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.607039] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.607138] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.608094] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.608119] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.608289] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.609449] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.609474] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.609775] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.757561] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.757586] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.757665] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.758739] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.758764] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.758906] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.760043] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.760068] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.760325] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.761817] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.761842] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.762096] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.767588] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.767614] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.767724] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.768873] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.768898] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.769155] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.769800] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.769825] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.769929] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.770684] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.770709] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.770787] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.771925] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.771950] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.772026] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.773131] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.773156] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.773263] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.773914] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.773939] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.774043] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.774911] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.774936] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.775039] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.776059] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.776085] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.776187] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.777370] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.777395] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.777483] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.927537] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   49.927560] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   49.927566] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 6
>[   49.927621] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   49.927643] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   49.927650] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   49.927655] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   49.927660] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   49.927970] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   49.927976] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   49.927982] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   49.929334] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   49.929359] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   49.929374] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[   49.929699] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   49.929754] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   49.929762] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   49.929767] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   49.929772] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   49.930015] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   49.930021] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   49.930027] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   49.931323] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.931348] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.931611] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.933386] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.933413] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.933756] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.947899] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.947924] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.948031] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.949241] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.949266] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.949390] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.950706] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.950717] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.951015] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.952482] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.952500] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.952852] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.954354] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.954379] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.954468] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.955552] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.955577] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.955725] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.997913] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.997938] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.998191] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   49.998868] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   49.998894] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   49.999243] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.000070] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.000095] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.000187] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.001302] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.001327] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.001440] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.002760] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.002770] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.003015] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.004365] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.004390] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.004661] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.006170] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.006195] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.006350] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.007372] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.007396] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.007550] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.008728] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.008753] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.009078] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.010142] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.010168] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.010532] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.159987] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   50.159994] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   50.159999] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[   50.160256] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   50.160307] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   50.160315] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   50.160320] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   50.160325] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   50.160561] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   50.160567] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   50.160574] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   50.162154] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   50.162179] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   50.162195] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[   50.162345] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   50.162386] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   50.162394] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   50.162398] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   50.162404] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   50.162674] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   50.162680] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   50.162686] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   50.164664] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.164690] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.164769] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.314556] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   50.314567] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   50.314572] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[   50.314594] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   50.314609] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   50.314616] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   50.314621] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   50.314626] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   50.314872] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   50.314879] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   50.314884] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   50.316503] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   50.316528] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   50.316544] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 4
>[   50.316647] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   50.316671] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   50.316678] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   50.316683] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   50.316688] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   50.317030] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   50.317036] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   50.317042] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   50.318615] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.318640] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.318743] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.320058] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.320083] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.320237] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.321238] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.321263] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.321615] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.323553] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.323578] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.323828] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.325539] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.325564] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.325671] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.326779] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.326804] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.326925] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.328078] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.328103] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.328385] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.397837] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.397862] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.398115] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.399595] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.399620] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.399696] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.400865] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.400890] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.400979] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.402120] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.402145] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.402401] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.403675] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.403700] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.403757] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.405080] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.405105] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.405196] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.406213] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.406238] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.406647] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.408590] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.408614] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.408897] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.410351] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.410376] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.410529] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.411534] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.411560] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.411714] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.412748] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.412773] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.413036] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.531180] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.531205] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.531288] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.532400] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.532426] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.532546] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.533704] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.533729] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.533979] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.535477] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.535502] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.535790] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.536643] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.536668] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.536770] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.537961] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.537986] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.538076] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.539136] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.539162] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.539497] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.540130] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.540155] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.540506] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.542484] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.542510] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.542593] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.543664] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.543689] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.543832] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.544905] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.544930] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.545276] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.546579] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.546605] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.546950] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.597921] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.597947] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.598025] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.599028] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.599053] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.599190] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.600599] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.600624] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.600864] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.602706] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.602717] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.602976] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.604460] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.604486] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.604598] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.605793] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.605819] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.605966] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.606926] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.606951] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.607223] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.608556] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.608581] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.608918] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.609847] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.609872] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.609952] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.611084] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.611109] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.611196] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.612336] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.612361] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.612617] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.659231] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.659256] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.659336] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.660353] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.660378] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.660594] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.661612] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.661637] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.662045] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.662783] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.662808] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.663182] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.664625] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.664650] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.664756] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.665684] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.665709] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.665850] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.666829] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.666854] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.667163] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.762056] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.762081] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.762424] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.763380] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.763405] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.763509] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.764527] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.764552] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.764677] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.765786] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.765811] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.766061] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.767549] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.767575] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.767919] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.768804] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.768829] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.768902] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.798005] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.798030] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.798294] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.799687] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.799713] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.800033] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.801620] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.801645] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.801743] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.802800] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.802825] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.802979] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.804092] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.804103] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.804362] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.805476] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.805501] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.805834] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.807737] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.807762] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.807863] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.809123] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.809148] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.809281] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.810427] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.810452] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.810759] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.948129] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.948154] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.948232] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.949412] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.949437] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.949548] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.950604] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.950629] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.950966] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.952816] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.952840] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.953097] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.954618] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.954643] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.954756] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.955778] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.955803] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.955957] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.957005] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.957030] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.957295] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.958948] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.958971] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.959319] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.960685] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.960710] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.960806] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.961836] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.961861] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.962016] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.963130] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.963141] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.963399] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.998102] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.998127] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   50.998453] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   50.999907] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   50.999932] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.000038] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.001342] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.001367] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.001529] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.002699] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.002726] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.003071] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.152823] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   51.152833] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   51.152838] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[   51.152896] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   51.152917] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   51.152924] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   51.152929] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   51.152934] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   51.153246] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   51.153252] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   51.153258] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   51.154911] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   51.154936] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   51.154952] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[   51.155197] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   51.155253] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   51.155261] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   51.155266] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   51.155271] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   51.155521] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   51.155527] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   51.155533] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   51.156819] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.156845] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.157115] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.157948] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.157973] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.158421] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.159958] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.159983] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.160071] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.161197] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.161222] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.161398] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.162438] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.162464] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.162770] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.165106] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.165133] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.165503] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.166713] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.166739] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.166832] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.167861] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.167886] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.168047] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.198247] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.198272] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.198610] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.199583] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.199608] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.199708] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.200732] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.200758] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.200884] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.202188] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.202199] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.202442] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.203873] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.203898] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.204221] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.354008] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   51.354019] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   51.354024] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[   51.354107] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   51.354130] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   51.354138] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   51.354142] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   51.354148] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   51.354441] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   51.354448] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   51.354453] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   51.355967] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   51.355992] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   51.356008] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[   51.356102] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   51.356122] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   51.356129] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   51.356134] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   51.356139] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   51.356656] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   51.356662] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   51.356668] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   51.358130] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.358155] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.358452] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.360079] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.360104] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.360204] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.361208] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.361233] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.361351] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.362640] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.362667] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.363039] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.365115] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.365138] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.365512] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.398430] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.398455] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.398555] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.399595] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.399620] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.399756] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.400901] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.400926] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.401260] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.402624] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.402649] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.403008] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.404897] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.404922] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.405006] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.554863] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   51.554873] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   51.554878] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 4
>[   51.554937] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   51.554985] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   51.554993] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   51.554998] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   51.555003] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   51.555245] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   51.555252] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   51.555258] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   51.598682] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   51.598707] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   51.598723] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 5
>[   51.598867] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   51.598894] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   51.598902] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   51.598906] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   51.598912] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   51.599381] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   51.599387] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   51.599393] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   51.600647] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.600673] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.600972] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.602517] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.602542] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.602707] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.603302] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.603327] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.603431] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.604053] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.604078] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.604381] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.605521] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.605546] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.605904] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.606617] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.606642] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.606802] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.607276] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.607301] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.607391] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.654005] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.654031] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.654299] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.655408] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.655418] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.655565] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.656352] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.656376] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.656723] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.658431] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.658456] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.658801] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.660419] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.660444] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.660526] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.661824] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.661849] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.661972] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.662865] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.662891] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.663183] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.664386] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.664411] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.664510] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.665240] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.665265] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.665394] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.666070] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.666095] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.666387] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.683714] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.683740] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.683823] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.684748] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.684773] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.684884] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.685611] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.685636] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.686024] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.687624] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.687650] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.687932] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.688829] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.688854] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.688945] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.758933] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.758958] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.759116] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.759951] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.759976] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.760310] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.762609] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.762634] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.762985] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.766817] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.766842] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.766945] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.767794] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.767819] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.767979] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.768792] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.768818] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.769150] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.798841] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.798866] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.799196] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.800052] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.800077] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.800188] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.801094] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.801119] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.801245] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.811769] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.811794] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.812080] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.813002] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.813028] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.813133] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.813767] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   51.813792] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   51.813912] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   51.963912] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   51.963923] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   51.963929] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 6
>[   51.963952] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   51.963971] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   51.963978] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   51.963982] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   51.963988] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   51.964227] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   51.964233] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   51.964239] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   51.964916] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   51.964941] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   51.964956] [drm:intel_hpd_irq_handler] HPD interrupt storm detected on PIN 6
>[   51.965343] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   51.965409] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   51.965417] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   51.965427] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   51.965444] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   51.965966] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   51.965973] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   51.965979] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   57.793071] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   57.793106] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   57.793117] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   57.793755] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   57.794091] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   60.802535] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   60.802548] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   67.813464] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   67.813500] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   67.813511] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   67.814113] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   67.814450] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   70.822726] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   70.822749] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   77.833859] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   77.833903] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   77.833922] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   77.834532] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   77.834882] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   80.843107] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   80.843122] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   82.898744] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00040000, dig 0x00000000
>[   82.898769] [drm:intel_hpd_irq_handler] digital hpd port B - long
>[   82.898784] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[   82.898864] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>[   82.901429] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   82.903962] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   82.908182] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   82.912188] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   82.913647] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   82.913654] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 4) received hotplug event.
>[   82.913659] [drm:i915_hotplug_work_func] Connector DP-1 (pin 4) received hotplug event.
>[   82.913665] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[   82.933549] [drm:intel_hpd_irq_event] [CONNECTOR:34:HDMI-A-1] status updated from disconnected to connected
>[   82.933555] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[   82.936048] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   82.938533] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   82.942125] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   82.946126] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   82.947696] [drm:drm_fb_helper_hotplug_event] 
>[   82.947703] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1]
>[   82.947707] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   82.947717] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   82.947726] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   82.948057] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   82.948384] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   82.948406] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[   82.948414] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1] probed modes :
>[   82.948422] [drm:drm_mode_debug_printmodeline] Modeline 42:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   82.948427] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[   82.948430] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[   82.968630] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[   82.968674] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] probed modes :
>[   82.968682] [drm:drm_mode_debug_printmodeline] Modeline 53:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   82.968689] [drm:drm_mode_debug_printmodeline] Modeline 59:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[   82.968695] [drm:drm_mode_debug_printmodeline] Modeline 68:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   82.968702] [drm:drm_mode_debug_printmodeline] Modeline 56:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   82.968708] [drm:drm_mode_debug_printmodeline] Modeline 58:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[   82.968715] [drm:drm_mode_debug_printmodeline] Modeline 54:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[   82.968721] [drm:drm_mode_debug_printmodeline] Modeline 55:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[   82.968728] [drm:drm_mode_debug_printmodeline] Modeline 60:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   82.968734] [drm:drm_mode_debug_printmodeline] Modeline 57:"1280x720" 60 74440 1280 1336 1472 1664 720 721 724 746 0x0 0x6
>[   82.968755] [drm:drm_mode_debug_printmodeline] Modeline 69:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   82.968773] [drm:drm_mode_debug_printmodeline] Modeline 70:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[   82.968785] [drm:drm_mode_debug_printmodeline] Modeline 71:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   82.968792] [drm:drm_mode_debug_printmodeline] Modeline 72:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[   82.968798] [drm:drm_mode_debug_printmodeline] Modeline 73:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   82.968805] [drm:drm_mode_debug_printmodeline] Modeline 74:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[   82.968811] [drm:drm_mode_debug_printmodeline] Modeline 61:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   82.968817] [drm:drm_mode_debug_printmodeline] Modeline 62:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   82.968824] [drm:drm_mode_debug_printmodeline] Modeline 63:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   82.968830] [drm:drm_mode_debug_printmodeline] Modeline 64:"640x480" 73 31500 640 664 704 832 480 489 491 520 0x40 0xa
>[   82.968837] [drm:drm_mode_debug_printmodeline] Modeline 65:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[   82.968843] [drm:drm_mode_debug_printmodeline] Modeline 66:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   82.968860] [drm:drm_mode_debug_printmodeline] Modeline 67:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   82.968876] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[   82.968888] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[   82.971386] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   82.973872] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   82.978141] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   82.982140] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   82.983670] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[   82.983676] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[   82.983680] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   82.983921] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   82.983926] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   82.983931] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[   82.983936] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[   82.983939] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   82.983946] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[   82.983957] [drm:drm_setup_crtcs] 
>[   82.983962] [drm:drm_enable_connectors] connector 41 enabled? yes
>[   82.983966] [drm:drm_enable_connectors] connector 34 enabled? yes
>[   82.983969] [drm:drm_enable_connectors] connector 39 enabled? no
>[   82.983973] [drm:drm_enable_connectors] connector 47 enabled? no
>[   82.983976] [drm:drm_enable_connectors] connector 49 enabled? no
>[   82.983982] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[   82.983986] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[   82.983992] [drm:intel_fb_initial_config] connector eDP-1 on pipe B [CRTC:25]: 1920x1080
>[   82.983995] [drm:intel_fb_initial_config] connector HDMI-A-1 has no encoder or crtc, skipping
>[   82.983999] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[   82.984002] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[   82.984006] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
>[   82.984009] [drm:intel_fb_initial_config] fallback: Not all outputs enabled
>[   82.984012] [drm:intel_fb_initial_config] Enabled: 1, detected: 2
>[   82.984016] [drm:intel_fb_initial_config] Not using firmware configuration
>[   82.984021] [drm:drm_target_preferred] looking for cmdline mode on connector 41
>[   82.984025] [drm:drm_target_preferred] looking for preferred mode on connector 41 0
>[   82.984028] [drm:drm_target_preferred] found mode 1920x1080
>[   82.984031] [drm:drm_target_preferred] looking for cmdline mode on connector 34
>[   82.984035] [drm:drm_target_preferred] looking for preferred mode on connector 34 0
>[   82.984038] [drm:drm_target_preferred] found mode 1920x1080
>[   82.984042] [drm:drm_setup_crtcs] picking CRTCs for 8192x8192 config
>[   82.984050] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 20 (0,0)
>[   82.984056] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 25 (0,0)
>[   82.984131] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[   82.984172] [drm:intel_crtc_set_config] [CRTC:20] [FB:52] #connectors=1 (x y) (0 0)
>[   82.984178] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[   82.984182] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[   82.984188] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   82.984194] [drm:drm_mode_debug_printmodeline] Modeline 75:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   82.984199] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=0
>[   82.984203] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:20]
>[   82.984207] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[   82.984211] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[   82.984215] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[   82.984220] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 2
>[   82.984226] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[   82.984233] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   82.984247] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   82.984251] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   82.984257] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   82.984261] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[   82.984265] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[   82.984268] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   82.984273] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   82.984278] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   82.984283] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   82.984287] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   82.984290] [drm:intel_dump_pipe_config] requested mode:
>[   82.984296] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   82.984299] [drm:intel_dump_pipe_config] adjusted mode:
>[   82.984306] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   82.984312] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   82.984315] [drm:intel_dump_pipe_config] port clock: 270000
>[   82.984319] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   82.984323] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   82.984327] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   82.984331] [drm:intel_dump_pipe_config] ips: 0
>[   82.984334] [drm:intel_dump_pipe_config] double wide: 0
>[   82.984342] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[   82.988663] [drm:intel_edp_backlight_off] 
>[   83.189764] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[   83.189938] [drm:edp_panel_off] Turn eDP port C panel power off
>[   83.189946] [drm:wait_panel_off] Wait for panel power off time
>[   83.189953] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[   83.234057] [drm:wait_panel_status] Wait complete
>[   83.239828] [drm:intel_dp_link_down] 
>[   83.314873] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[   83.314885] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[   83.392898] [drm:vlv_detach_power_sequencer] detaching pipe B power sequencer from port C
>[   83.392907] [drm:vlv_init_panel_power_sequencer] initializing pipe A power sequencer for port C
>[   83.392917] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[   83.392926] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   83.392931] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[   83.791184] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[   83.791191] [drm:wait_panel_status] Wait complete
>[   83.791200] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[   83.791205] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[   83.992550] [drm:edp_panel_on] Turn eDP port C panel power on
>[   83.992577] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[   83.992599] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>[   83.992603] [drm:wait_panel_status] Wait complete
>[   83.992611] [drm:wait_panel_on] Wait for panel power on
>[   83.992617] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b
>[   84.146453] [drm:wait_panel_status] Wait complete
>[   84.146466] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   84.146476] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[   84.146492] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   84.146501] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[   84.222259] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   84.222951] [drm:intel_dp_start_link_train] clock recovery OK
>[   84.223990] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[   84.224227] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2
>[   84.224232] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2
>[   84.224239] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=61, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=107, cursor=2
>[   84.224246] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[   84.224260] [drm:intel_edp_backlight_on] 
>[   84.224265] [drm:intel_panel_enable_backlight] pipe A
>[   84.224283] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[   84.224300] [drm:intel_psr_match_conditions] PSR disable by flag
>[   84.224313] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[   84.224334] [drm:intel_connector_check_state] [CONNECTOR:41:eDP-1]
>[   84.224348] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[   84.224354] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[   84.224359] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[   84.224364] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[   84.224369] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[   84.224374] [drm:check_crtc_state] [CRTC:20]
>[   84.232269] [drm:check_crtc_state] [CRTC:25]
>[   84.232278] [drm:check_crtc_state] [CRTC:30]
>[   84.232290] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[   84.232296] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[   84.232299] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[   84.232307] [drm:drm_mode_debug_printmodeline] Modeline 51:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   84.232313] [drm:drm_mode_debug_printmodeline] Modeline 50:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   84.232318] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=1, fb_changed=0
>[   84.232322] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[   84.232326] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:20]
>[   84.232330] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:25]
>[   84.232334] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[   84.232338] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[   84.232344] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[   84.232349] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[   84.232355] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[   84.232358] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[   84.232363] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   84.232368] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[   84.232371] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[   84.232375] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   84.232380] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   84.232384] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   84.232389] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   84.232393] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   84.232396] [drm:intel_dump_pipe_config] requested mode:
>[   84.232402] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   84.232405] [drm:intel_dump_pipe_config] adjusted mode:
>[   84.232411] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   84.232417] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[   84.232421] [drm:intel_dump_pipe_config] port clock: 148500
>[   84.232424] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   84.232429] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   84.232433] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   84.232436] [drm:intel_dump_pipe_config] ips: 0
>[   84.232440] [drm:intel_dump_pipe_config] double wide: 0
>[   84.388382] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[   84.388391] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=61, cursor=2, B: plane=64, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[   84.388410] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[   84.388423] [drm:intel_connector_check_state] [CONNECTOR:41:eDP-1]
>[   84.388430] [drm:intel_connector_check_state] [CONNECTOR:34:HDMI-A-1]
>[   84.388438] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[   84.388443] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[   84.388448] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[   84.388454] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[   84.388459] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[   84.388463] [drm:check_crtc_state] [CRTC:20]
>[   84.396418] [drm:check_crtc_state] [CRTC:25]
>[   84.404339] [drm:check_crtc_state] [CRTC:30]
>[   84.404349] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[   84.404355] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[   84.404360] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:20]
>[   84.404364] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:25]
>[   84.404370] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   87.229842] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   87.229858] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   87.854073] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   87.854097] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   87.854108] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   87.854552] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   87.854910] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   90.863473] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   90.863488] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   97.874440] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   97.874463] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   97.874475] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   97.875005] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   97.875445] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  100.883771] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  100.883800] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  107.894945] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  107.894989] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  107.895016] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  107.895537] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  107.896095] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  110.904121] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  110.904136] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  111.771414] [drm:i915_gem_open] 
>[  111.775737] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[  111.775746] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[  111.776013] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  111.776021] [drm:i915_pages_create_for_stolen] offset=0x0, size=131072
>[  111.776577] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  111.776584] [drm:i915_pages_create_for_stolen] offset=0x20000, size=131072
>[  111.776661] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  111.776668] [drm:i915_pages_create_for_stolen] offset=0x40000, size=131072
>[  111.776748] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  111.776754] [drm:i915_pages_create_for_stolen] offset=0x60000, size=131072
>[  111.776909] [drm:i915_gem_open] 
>[  111.781201] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[  111.781232] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[  111.781877] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  111.781892] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  111.781909] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  111.781915] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  111.781930] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[  111.781938] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1]
>[  111.781943] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  111.781961] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  111.781971] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  111.782353] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  111.782698] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  111.782726] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  111.782734] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1] probed modes :
>[  111.782742] [drm:drm_mode_debug_printmodeline] Modeline 42:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  111.782765] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[  111.782852] [drm:add_framebuffer_internal] [FB:76]
>[  111.901967] [drm:drm_mode_setcrtc] [CRTC:20]
>[  111.901985] [drm:drm_mode_setcrtc] [CONNECTOR:41:eDP-1]
>[  111.901993] [drm:intel_crtc_set_config] [CRTC:20] [FB:76] #connectors=1 (x y) (0 0)
>[  111.902002] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=1
>[  111.902007] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:20]
>[  111.902012] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:25]
>[  111.902018] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  111.902024] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[  111.902032] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  111.902048] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  111.902052] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  111.902058] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  111.902063] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  111.902066] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  111.902070] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  111.902075] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  111.902080] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  111.902085] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  111.902089] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  111.902092] [drm:intel_dump_pipe_config] requested mode:
>[  111.902099] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  111.902102] [drm:intel_dump_pipe_config] adjusted mode:
>[  111.902108] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  111.902114] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  111.902118] [drm:intel_dump_pipe_config] port clock: 270000
>[  111.902121] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  111.902125] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  111.902130] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  111.902133] [drm:intel_dump_pipe_config] ips: 0
>[  111.902136] [drm:intel_dump_pipe_config] double wide: 0
>[  111.902195] [drm:i9xx_update_primary_plane] Writing base 01070000 00000000 0 0 7680
>[  114.793939] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  114.793955] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  116.906234] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[  116.906267] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=0
>[  116.906272] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [NOCRTC]
>[  116.906276] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  116.906281] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:25]
>[  116.906285] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  116.906289] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  116.906295] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1
>[  116.906306] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  116.922817] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  116.922832] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  116.922838] [drm:intel_edp_backlight_off] 
>[  117.123645] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  117.123841] [drm:edp_panel_off] Turn eDP port C panel power off
>[  117.123849] [drm:wait_panel_off] Wait for panel power off time
>[  117.123857] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  117.167844] [drm:wait_panel_status] Wait complete
>[  117.173613] [drm:intel_dp_link_down] 
>[  117.248729] [drm:g4x_check_srwm] SR watermark: display plane 114, cursor 2
>[  117.248738] [drm:g4x_check_srwm] SR watermark: display plane 225, cursor 2
>[  117.248744] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=64, cursor=2, C: plane=2, cursor=2, SR: plane=114, cursor=2
>[  117.248752] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  117.248809] [drm:intel_connector_check_state] [CONNECTOR:34:HDMI-A-1]
>[  117.248819] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  117.248824] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  117.248830] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  117.248835] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  117.248840] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  117.248846] [drm:check_crtc_state] [CRTC:20]
>[  117.248851] [drm:check_crtc_state] [CRTC:25]
>[  117.256775] [drm:check_crtc_state] [CRTC:30]
>[  117.259448] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  117.259459] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  117.259468] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[  117.259475] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[  117.259483] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[  117.279330] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  117.279368] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] probed modes :
>[  117.279376] [drm:drm_mode_debug_printmodeline] Modeline 53:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  117.279383] [drm:drm_mode_debug_printmodeline] Modeline 59:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[  117.279389] [drm:drm_mode_debug_printmodeline] Modeline 68:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  117.279396] [drm:drm_mode_debug_printmodeline] Modeline 56:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  117.279402] [drm:drm_mode_debug_printmodeline] Modeline 58:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[  117.279409] [drm:drm_mode_debug_printmodeline] Modeline 54:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[  117.279415] [drm:drm_mode_debug_printmodeline] Modeline 55:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  117.279422] [drm:drm_mode_debug_printmodeline] Modeline 60:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  117.279428] [drm:drm_mode_debug_printmodeline] Modeline 57:"1280x720" 60 74440 1280 1336 1472 1664 720 721 724 746 0x0 0x6
>[  117.279435] [drm:drm_mode_debug_printmodeline] Modeline 69:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  117.279441] [drm:drm_mode_debug_printmodeline] Modeline 70:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[  117.279448] [drm:drm_mode_debug_printmodeline] Modeline 71:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  117.279454] [drm:drm_mode_debug_printmodeline] Modeline 72:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  117.279461] [drm:drm_mode_debug_printmodeline] Modeline 73:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  117.279467] [drm:drm_mode_debug_printmodeline] Modeline 74:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[  117.279473] [drm:drm_mode_debug_printmodeline] Modeline 61:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  117.279480] [drm:drm_mode_debug_printmodeline] Modeline 62:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  117.279486] [drm:drm_mode_debug_printmodeline] Modeline 63:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  117.279493] [drm:drm_mode_debug_printmodeline] Modeline 64:"640x480" 73 31500 640 664 704 832 480 489 491 520 0x40 0xa
>[  117.279499] [drm:drm_mode_debug_printmodeline] Modeline 65:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[  117.279505] [drm:drm_mode_debug_printmodeline] Modeline 66:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  117.279512] [drm:drm_mode_debug_printmodeline] Modeline 67:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  117.279536] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[  117.279651] [drm:add_framebuffer_internal] [FB:76]
>[  117.408923] [drm:drm_mode_setcrtc] [CRTC:20]
>[  117.408941] [drm:drm_mode_setcrtc] [CONNECTOR:34:HDMI-A-1]
>[  117.408948] [drm:intel_crtc_set_config] [CRTC:20] [FB:76] #connectors=1 (x y) (0 0)
>[  117.408955] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  117.408959] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  117.408966] [drm:drm_mode_debug_printmodeline] Modeline 75:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  117.408973] [drm:drm_mode_debug_printmodeline] Modeline 77:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  117.408977] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=0
>[  117.408982] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:20]
>[  117.408986] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  117.408990] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  117.408994] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  117.409000] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 2
>[  117.409006] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  117.409012] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  117.409016] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  117.409021] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  117.409025] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  117.409029] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  117.409032] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  117.409037] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  117.409042] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  117.409047] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  117.409050] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  117.409053] [drm:intel_dump_pipe_config] requested mode:
>[  117.409060] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  117.409063] [drm:intel_dump_pipe_config] adjusted mode:
>[  117.409069] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  117.409075] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[  117.409079] [drm:intel_dump_pipe_config] port clock: 148500
>[  117.409082] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  117.409086] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  117.409091] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  117.409094] [drm:intel_dump_pipe_config] ips: 0
>[  117.409097] [drm:intel_dump_pipe_config] double wide: 0
>[  117.409118] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  117.462748] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  117.462761] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  117.616865] [drm:g4x_check_srwm] SR watermark: display plane 114, cursor 2
>[  117.616872] [drm:g4x_check_srwm] SR watermark: display plane 225, cursor 2
>[  117.616878] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=64, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=114, cursor=2
>[  117.616885] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  117.616903] [drm:i9xx_update_primary_plane] Writing base 01070000 00000000 0 0 7680
>[  117.616921] [drm:intel_connector_check_state] [CONNECTOR:34:HDMI-A-1]
>[  117.616929] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  117.616935] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  117.616940] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  117.616946] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  117.616951] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  117.616956] [drm:check_crtc_state] [CRTC:20]
>[  117.624814] [drm:check_crtc_state] [CRTC:25]
>[  117.624821] [drm:check_crtc_state] [CRTC:30]
>[  117.914908] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  117.914926] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  117.914932] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  117.914939] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[  117.914944] [drm:wait_panel_status] Wait complete
>[  117.914952] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  117.914957] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  118.116959] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  118.117307] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  121.124812] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  121.124828] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0000
>[  122.627625] [drm:add_framebuffer_internal] [FB:77]
>[  122.752243] [drm:drm_mode_setcrtc] [CRTC:20]
>[  122.752260] [drm:drm_mode_setcrtc] [CONNECTOR:34:HDMI-A-1]
>[  122.752267] [drm:intel_crtc_set_config] [CRTC:20] [FB:77] #connectors=1 (x y) (0 0)
>[  122.752275] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  122.752282] [drm:drm_mode_debug_printmodeline] Modeline 77:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  122.752289] [drm:drm_mode_debug_printmodeline] Modeline 78:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[  122.752293] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1
>[  122.752299] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:20]
>[  122.752306] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  122.752312] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  122.752318] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  122.752321] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  122.752327] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  122.752332] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  122.752335] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  122.752339] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  122.752344] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  122.752348] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  122.752353] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  122.752357] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  122.752360] [drm:intel_dump_pipe_config] requested mode:
>[  122.752366] [drm:drm_mode_debug_printmodeline] Modeline 0:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[  122.752369] [drm:intel_dump_pipe_config] adjusted mode:
>[  122.752375] [drm:drm_mode_debug_printmodeline] Modeline 0:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[  122.752382] [drm:intel_dump_crtc_timings] crtc timings: 119000 1680 1728 1760 1840 1050 1053 1059 1080, type: 0x40 flags: 0x9
>[  122.752385] [drm:intel_dump_pipe_config] port clock: 119000
>[  122.752389] [drm:intel_dump_pipe_config] pipe src size: 1680x1050
>[  122.752393] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  122.752397] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  122.752401] [drm:intel_dump_pipe_config] ips: 0
>[  122.752404] [drm:intel_dump_pipe_config] double wide: 0
>[  122.752425] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  122.811100] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  122.811112] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  122.965219] [drm:g4x_check_srwm] SR watermark: display plane 92, cursor 2
>[  122.965225] [drm:g4x_check_srwm] SR watermark: display plane 181, cursor 2
>[  122.965231] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=85, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=92, cursor=2
>[  122.965238] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  122.965257] [drm:i9xx_update_primary_plane] Writing base 01859000 00000000 0 0 6720
>[  122.965273] [drm:intel_connector_check_state] [CONNECTOR:34:HDMI-A-1]
>[  122.965282] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  122.965287] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  122.965293] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  122.965298] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  122.965303] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  122.965308] [drm:check_crtc_state] [CRTC:20]
>[  122.973144] [drm:check_crtc_state] [CRTC:25]
>[  122.973152] [drm:check_crtc_state] [CRTC:30]
>[  127.978478] [drm:add_framebuffer_internal] [FB:76]
>[  128.095460] [drm:drm_mode_setcrtc] [CRTC:20]
>[  128.095477] [drm:drm_mode_setcrtc] [CONNECTOR:34:HDMI-A-1]
>[  128.095484] [drm:intel_crtc_set_config] [CRTC:20] [FB:76] #connectors=1 (x y) (0 0)
>[  128.095492] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  128.095499] [drm:drm_mode_debug_printmodeline] Modeline 78:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[  128.095506] [drm:drm_mode_debug_printmodeline] Modeline 78:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  128.095510] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1
>[  128.095515] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:20]
>[  128.095522] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  128.095528] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  128.095533] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  128.095537] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  128.095542] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  128.095547] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  128.095550] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  128.095554] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  128.095559] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  128.095564] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  128.095568] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  128.095572] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  128.095575] [drm:intel_dump_pipe_config] requested mode:
>[  128.095581] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  128.095584] [drm:intel_dump_pipe_config] adjusted mode:
>[  128.095590] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  128.095596] [drm:intel_dump_crtc_timings] crtc timings: 135000 1280 1296 1440 1688 1024 1025 1028 1066, type: 0x40 flags: 0x5
>[  128.095600] [drm:intel_dump_pipe_config] port clock: 135000
>[  128.095603] [drm:intel_dump_pipe_config] pipe src size: 1280x1024
>[  128.095608] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  128.095612] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  128.095615] [drm:intel_dump_pipe_config] ips: 0
>[  128.095618] [drm:intel_dump_pipe_config] double wide: 0
>[  128.095639] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  128.153404] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  128.153416] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  128.307527] [drm:g4x_check_srwm] SR watermark: display plane 104, cursor 2
>[  128.307534] [drm:g4x_check_srwm] SR watermark: display plane 205, cursor 2
>[  128.307540] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=140, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=104, cursor=2
>[  128.307547] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  128.307566] [drm:i9xx_update_primary_plane] Writing base 01070000 00000000 0 0 5120
>[  128.307583] [drm:intel_connector_check_state] [CONNECTOR:34:HDMI-A-1]
>[  128.307591] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  128.307596] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  128.307602] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  128.307607] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  128.307612] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  128.307618] [drm:check_crtc_state] [CRTC:20]
>[  128.315475] [drm:check_crtc_state] [CRTC:25]
>[  128.315483] [drm:check_crtc_state] [CRTC:30]
>[  128.315730] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  128.315755] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  128.315760] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  128.315768] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[  128.315772] [drm:wait_panel_status] Wait complete
>[  128.315782] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  128.315787] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  128.517361] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  128.517775] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  131.521177] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  131.521192] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0000
>[  133.320462] [drm:add_framebuffer_internal] [FB:77]
>[  133.437718] [drm:drm_mode_setcrtc] [CRTC:20]
>[  133.437735] [drm:drm_mode_setcrtc] [CONNECTOR:34:HDMI-A-1]
>[  133.437743] [drm:intel_crtc_set_config] [CRTC:20] [FB:77] #connectors=1 (x y) (0 0)
>[  133.437750] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  133.437758] [drm:drm_mode_debug_printmodeline] Modeline 78:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  133.437764] [drm:drm_mode_debug_printmodeline] Modeline 78:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  133.437769] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1
>[  133.437774] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:20]
>[  133.437781] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  133.437787] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  133.437792] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  133.437796] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  133.437802] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  133.437806] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  133.437810] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  133.437813] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  133.437818] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  133.437823] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  133.437828] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  133.437831] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  133.437834] [drm:intel_dump_pipe_config] requested mode:
>[  133.437841] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  133.437844] [drm:intel_dump_pipe_config] adjusted mode:
>[  133.437850] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  133.437857] [drm:intel_dump_crtc_timings] crtc timings: 108000 1280 1328 1440 1688 1024 1025 1028 1066, type: 0x40 flags: 0x5
>[  133.437860] [drm:intel_dump_pipe_config] port clock: 108000
>[  133.437864] [drm:intel_dump_pipe_config] pipe src size: 1280x1024
>[  133.437868] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  133.437872] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  133.437876] [drm:intel_dump_pipe_config] ips: 0
>[  133.437879] [drm:intel_dump_pipe_config] double wide: 0
>[  133.437899] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  133.479784] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  133.479795] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  133.633844] [drm:g4x_check_srwm] SR watermark: display plane 82, cursor 2
>[  133.633851] [drm:g4x_check_srwm] SR watermark: display plane 162, cursor 2
>[  133.633857] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=131, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=82, cursor=2
>[  133.633864] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  133.633882] [drm:i9xx_update_primary_plane] Writing base 01570000 00000000 0 0 5120
>[  133.633899] [drm:intel_connector_check_state] [CONNECTOR:34:HDMI-A-1]
>[  133.633908] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  133.633914] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  133.633919] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  133.633924] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  133.633930] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  133.633935] [drm:check_crtc_state] [CRTC:20]
>[  133.641920] [drm:check_crtc_state] [CRTC:25]
>[  133.641928] [drm:check_crtc_state] [CRTC:30]
>[  138.532245] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  138.532278] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  138.532283] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  138.532291] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[  138.532296] [drm:wait_panel_status] Wait complete
>[  138.532305] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  138.532310] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  138.646435] [drm:add_framebuffer_internal] [FB:76]
>[  138.733549] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  138.733894] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  138.761939] [drm:drm_mode_setcrtc] [CRTC:20]
>[  138.761968] [drm:drm_mode_setcrtc] [CONNECTOR:34:HDMI-A-1]
>[  138.761975] [drm:intel_crtc_set_config] [CRTC:20] [FB:76] #connectors=1 (x y) (0 0)
>[  138.761983] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  138.761990] [drm:drm_mode_debug_printmodeline] Modeline 78:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  138.761997] [drm:drm_mode_debug_printmodeline] Modeline 78:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[  138.762001] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1
>[  138.762007] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:20]
>[  138.762014] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  138.762020] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  138.762025] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  138.762029] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  138.762034] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  138.762039] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  138.762042] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  138.762046] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  138.762051] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  138.762056] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  138.762060] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  138.762064] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  138.762067] [drm:intel_dump_pipe_config] requested mode:
>[  138.762073] [drm:drm_mode_debug_printmodeline] Modeline 0:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[  138.762077] [drm:intel_dump_pipe_config] adjusted mode:
>[  138.762083] [drm:drm_mode_debug_printmodeline] Modeline 0:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[  138.762089] [drm:intel_dump_crtc_timings] crtc timings: 136750 1440 1536 1688 1936 900 903 909 942, type: 0x40 flags: 0x6
>[  138.762093] [drm:intel_dump_pipe_config] port clock: 136750
>[  138.762096] [drm:intel_dump_pipe_config] pipe src size: 1440x900
>[  138.762101] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  138.762105] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  138.762108] [drm:intel_dump_pipe_config] ips: 0
>[  138.762111] [drm:intel_dump_pipe_config] double wide: 0
>[  138.762131] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  138.810049] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  138.810061] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  138.964116] [drm:g4x_check_srwm] SR watermark: display plane 92, cursor 2
>[  138.964123] [drm:g4x_check_srwm] SR watermark: display plane 182, cursor 2
>[  138.964129] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=120, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=92, cursor=2
>[  138.964136] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  138.964154] [drm:i9xx_update_primary_plane] Writing base 01070000 00000000 0 0 5760
>[  138.964170] [drm:intel_connector_check_state] [CONNECTOR:34:HDMI-A-1]
>[  138.964179] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  138.964185] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  138.964190] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  138.964195] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  138.964201] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  138.964206] [drm:check_crtc_state] [CRTC:20]
>[  138.972114] [drm:check_crtc_state] [CRTC:25]
>[  138.972122] [drm:check_crtc_state] [CRTC:30]
>[  141.741655] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  141.741671] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0000
>[  143.976665] [drm:add_framebuffer_internal] [FB:77]
>[  144.092800] [drm:drm_mode_setcrtc] [CRTC:20]
>[  144.092816] [drm:drm_mode_setcrtc] [CONNECTOR:34:HDMI-A-1]
>[  144.092823] [drm:intel_crtc_set_config] [CRTC:20] [FB:77] #connectors=1 (x y) (0 0)
>[  144.092830] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  144.092838] [drm:drm_mode_debug_printmodeline] Modeline 78:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[  144.092845] [drm:drm_mode_debug_printmodeline] Modeline 78:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[  144.092849] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1
>[  144.092854] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:20]
>[  144.092861] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  144.092867] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  144.092872] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  144.092875] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  144.092881] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  144.092885] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  144.092889] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  144.092892] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  144.092897] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  144.092902] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  144.092907] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  144.092910] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  144.092913] [drm:intel_dump_pipe_config] requested mode:
>[  144.092919] [drm:drm_mode_debug_printmodeline] Modeline 0:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[  144.092923] [drm:intel_dump_pipe_config] adjusted mode:
>[  144.092929] [drm:drm_mode_debug_printmodeline] Modeline 0:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[  144.092935] [drm:intel_dump_crtc_timings] crtc timings: 88750 1440 1488 1520 1600 900 903 909 926, type: 0x40 flags: 0x9
>[  144.092939] [drm:intel_dump_pipe_config] port clock: 88750
>[  144.092942] [drm:intel_dump_pipe_config] pipe src size: 1440x900
>[  144.092947] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  144.092951] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  144.092954] [drm:intel_dump_pipe_config] ips: 0
>[  144.092958] [drm:intel_dump_pipe_config] double wide: 0
>[  144.092979] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  144.139464] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  144.139476] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  144.293490] [drm:g4x_check_srwm] SR watermark: display plane 69, cursor 2
>[  144.293496] [drm:g4x_check_srwm] SR watermark: display plane 136, cursor 2
>[  144.293502] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=105, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=69, cursor=2
>[  144.293509] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  144.293527] [drm:i9xx_update_primary_plane] Writing base 01562000 00000000 0 0 5760
>[  144.293544] [drm:intel_connector_check_state] [CONNECTOR:34:HDMI-A-1]
>[  144.293553] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  144.293558] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  144.293564] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  144.293569] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  144.293574] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  144.293580] [drm:check_crtc_state] [CRTC:20]
>[  144.301538] [drm:check_crtc_state] [CRTC:25]
>[  144.301545] [drm:check_crtc_state] [CRTC:30]
>[  148.744778] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  148.744801] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  148.744807] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  148.744814] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[  148.744819] [drm:wait_panel_status] Wait complete
>[  148.744828] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  148.744833] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  148.946440] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  148.946778] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  149.305931] [drm:add_framebuffer_internal] [FB:76]
>[  149.422086] [drm:drm_mode_setcrtc] [CRTC:20]
>[  149.422104] [drm:drm_mode_setcrtc] [CONNECTOR:34:HDMI-A-1]
>[  149.422111] [drm:intel_crtc_set_config] [CRTC:20] [FB:76] #connectors=1 (x y) (0 0)
>[  149.422119] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  149.422126] [drm:drm_mode_debug_printmodeline] Modeline 78:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[  149.422133] [drm:drm_mode_debug_printmodeline] Modeline 78:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  149.422137] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1
>[  149.422143] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:20]
>[  149.422150] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  149.422156] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  149.422162] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  149.422165] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  149.422170] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  149.422175] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  149.422179] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  149.422182] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  149.422187] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  149.422192] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  149.422197] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  149.422200] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  149.422203] [drm:intel_dump_pipe_config] requested mode:
>[  149.422210] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  149.422213] [drm:intel_dump_pipe_config] adjusted mode:
>[  149.422219] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  149.422226] [drm:intel_dump_crtc_timings] crtc timings: 108000 1280 1376 1488 1800 960 961 964 1000, type: 0x40 flags: 0x5
>[  149.422230] [drm:intel_dump_pipe_config] port clock: 108000
>[  149.422233] [drm:intel_dump_pipe_config] pipe src size: 1280x960
>[  149.422237] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  149.422242] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  149.422245] [drm:intel_dump_pipe_config] ips: 0
>[  149.422248] [drm:intel_dump_pipe_config] double wide: 0
>[  149.422269] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  149.479789] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  149.479801] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  149.633814] [drm:g4x_check_srwm] SR watermark: display plane 82, cursor 2
>[  149.633820] [drm:g4x_check_srwm] SR watermark: display plane 162, cursor 2
>[  149.633826] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=131, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=82, cursor=2
>[  149.633834] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  149.633852] [drm:i9xx_update_primary_plane] Writing base 01070000 00000000 0 0 5120
>[  149.633869] [drm:intel_connector_check_state] [CONNECTOR:34:HDMI-A-1]
>[  149.633877] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  149.633882] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  149.633888] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  149.633893] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  149.633898] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  149.633904] [drm:check_crtc_state] [CRTC:20]
>[  149.641887] [drm:check_crtc_state] [CRTC:25]
>[  149.641895] [drm:check_crtc_state] [CRTC:30]
>[  151.954110] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  151.954126] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0000
>[  154.646296] [drm:add_framebuffer_internal] [FB:77]
>[  154.757105] [drm:drm_mode_setcrtc] [CRTC:20]
>[  154.757121] [drm:drm_mode_setcrtc] [CONNECTOR:34:HDMI-A-1]
>[  154.757128] [drm:intel_crtc_set_config] [CRTC:20] [FB:77] #connectors=1 (x y) (0 0)
>[  154.757135] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  154.757143] [drm:drm_mode_debug_printmodeline] Modeline 78:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  154.757150] [drm:drm_mode_debug_printmodeline] Modeline 78:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  154.757154] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1
>[  154.757159] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:20]
>[  154.757166] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  154.757172] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  154.757178] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  154.757181] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  154.757186] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  154.757191] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  154.757194] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  154.757198] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  154.757203] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  154.757208] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  154.757212] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  154.757216] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  154.757219] [drm:intel_dump_pipe_config] requested mode:
>[  154.757225] [drm:drm_mode_debug_printmodeline] Modeline 0:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  154.757229] [drm:intel_dump_pipe_config] adjusted mode:
>[  154.757235] [drm:drm_mode_debug_printmodeline] Modeline 0:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  154.757241] [drm:intel_dump_crtc_timings] crtc timings: 108000 1152 1216 1344 1600 864 865 868 900, type: 0x40 flags: 0x5
>[  154.757244] [drm:intel_dump_pipe_config] port clock: 108000
>[  154.757248] [drm:intel_dump_pipe_config] pipe src size: 1152x864
>[  154.757252] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  154.757257] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  154.757260] [drm:intel_dump_pipe_config] ips: 0
>[  154.757263] [drm:intel_dump_pipe_config] double wide: 0
>[  154.757283] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  154.812021] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  154.812033] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  154.966137] [drm:g4x_check_srwm] SR watermark: display plane 74, cursor 2
>[  154.966144] [drm:g4x_check_srwm] SR watermark: display plane 146, cursor 2
>[  154.966150] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=147, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=74, cursor=2
>[  154.966157] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  154.966175] [drm:i9xx_update_primary_plane] Writing base 01520000 00000000 0 0 4608
>[  154.966192] [drm:intel_connector_check_state] [CONNECTOR:34:HDMI-A-1]
>[  154.966202] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  154.966207] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  154.966212] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  154.966217] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  154.966222] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  154.966228] [drm:check_crtc_state] [CRTC:20]
>[  154.974086] [drm:check_crtc_state] [CRTC:25]
>[  154.974094] [drm:check_crtc_state] [CRTC:30]
>[  158.989260] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  158.989283] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  158.989288] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  158.989295] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[  158.989300] [drm:wait_panel_status] Wait complete
>[  158.989309] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  158.989314] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  159.190875] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  159.191224] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  159.978526] [drm:add_framebuffer_internal] [FB:76]
>[  160.089311] [drm:drm_mode_setcrtc] [CRTC:20]
>[  160.089328] [drm:drm_mode_setcrtc] [CONNECTOR:34:HDMI-A-1]
>[  160.089336] [drm:intel_crtc_set_config] [CRTC:20] [FB:76] #connectors=1 (x y) (0 0)
>[  160.089343] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  160.089351] [drm:drm_mode_debug_printmodeline] Modeline 78:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  160.089357] [drm:drm_mode_debug_printmodeline] Modeline 78:"1280x720" 60 74440 1280 1336 1472 1664 720 721 724 746 0x0 0x6
>[  160.089362] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1
>[  160.089368] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:20]
>[  160.089374] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  160.089381] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  160.089386] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  160.089389] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  160.089394] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  160.089399] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  160.089402] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  160.089406] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  160.089411] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  160.089416] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  160.089420] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  160.089424] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  160.089427] [drm:intel_dump_pipe_config] requested mode:
>[  160.089433] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x720" 60 74440 1280 1336 1472 1664 720 721 724 746 0x0 0x6
>[  160.089436] [drm:intel_dump_pipe_config] adjusted mode:
>[  160.089442] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x720" 60 74440 1280 1336 1472 1664 720 721 724 746 0x0 0x6
>[  160.089449] [drm:intel_dump_crtc_timings] crtc timings: 74440 1280 1336 1472 1664 720 721 724 746, type: 0x0 flags: 0x6
>[  160.089452] [drm:intel_dump_pipe_config] port clock: 74440
>[  160.089456] [drm:intel_dump_pipe_config] pipe src size: 1280x720
>[  160.089460] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  160.089464] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  160.089467] [drm:intel_dump_pipe_config] ips: 0
>[  160.089471] [drm:intel_dump_pipe_config] double wide: 0
>[  160.089491] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  160.140342] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  160.140354] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  160.294582] [drm:g4x_check_srwm] SR watermark: display plane 58, cursor 2
>[  160.294589] [drm:g4x_check_srwm] SR watermark: display plane 114, cursor 2
>[  160.294595] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=121, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=58, cursor=2
>[  160.294602] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  160.294621] [drm:i9xx_update_primary_plane] Writing base 01070000 00000000 0 0 5120
>[  160.294637] [drm:intel_connector_check_state] [CONNECTOR:34:HDMI-A-1]
>[  160.294646] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  160.294652] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  160.294657] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  160.294663] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  160.294668] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  160.294673] [drm:check_crtc_state] [CRTC:20]
>[  160.302407] [drm:check_crtc_state] [CRTC:25]
>[  160.302415] [drm:check_crtc_state] [CRTC:30]
>[  162.198598] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  162.198634] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0000
>[  165.306510] [drm:add_framebuffer_internal] [FB:77]
>[  165.414873] [drm:drm_mode_setcrtc] [CRTC:20]
>[  165.414890] [drm:drm_mode_setcrtc] [CONNECTOR:34:HDMI-A-1]
>[  165.414898] [drm:intel_crtc_set_config] [CRTC:20] [FB:77] #connectors=1 (x y) (0 0)
>[  165.414905] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  165.414913] [drm:drm_mode_debug_printmodeline] Modeline 78:"1280x720" 60 74440 1280 1336 1472 1664 720 721 724 746 0x0 0x6
>[  165.414919] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  165.414924] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1
>[  165.414930] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:20]
>[  165.414936] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  165.414943] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  165.414948] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  165.414951] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  165.414957] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  165.414961] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  165.414965] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  165.414968] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  165.414973] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  165.414978] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  165.414983] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  165.414986] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  165.414989] [drm:intel_dump_pipe_config] requested mode:
>[  165.414996] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  165.414999] [drm:intel_dump_pipe_config] adjusted mode:
>[  165.415005] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  165.415012] [drm:intel_dump_crtc_timings] crtc timings: 78800 1024 1040 1136 1312 768 769 772 800, type: 0x40 flags: 0x5
>[  165.415015] [drm:intel_dump_pipe_config] port clock: 78800
>[  165.415019] [drm:intel_dump_pipe_config] pipe src size: 1024x768
>[  165.415023] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  165.415027] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  165.415031] [drm:intel_dump_pipe_config] ips: 0
>[  165.415034] [drm:intel_dump_pipe_config] double wide: 0
>[  165.415055] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  165.458660] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  165.458672] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  165.612914] [drm:g4x_check_srwm] SR watermark: display plane 62, cursor 2
>[  165.612921] [drm:g4x_check_srwm] SR watermark: display plane 121, cursor 2
>[  165.612927] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=154, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=62, cursor=2
>[  165.612934] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  165.612952] [drm:i9xx_update_primary_plane] Writing base 013F4000 00000000 0 0 4096
>[  165.612968] [drm:intel_connector_check_state] [CONNECTOR:34:HDMI-A-1]
>[  165.612977] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  165.612982] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  165.612988] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  165.612993] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  165.612998] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  165.613004] [drm:check_crtc_state] [CRTC:20]
>[  165.620725] [drm:check_crtc_state] [CRTC:25]
>[  165.620733] [drm:check_crtc_state] [CRTC:30]
>[  168.017087] [drm:intel_hpd_irq_reenable_work] Reenabling HPD on connector eDP-1
>[  168.090985] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.091010] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.091094] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.092016] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.092041] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.092140] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.092890] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.092914] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.093026] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.094478] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.094503] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.094593] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.095866] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.095890] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.095979] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.096698] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.096723] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.096817] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.097572] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.097597] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.097699] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.097736] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.097757] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.097822] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.098962] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.098987] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.099278] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.100787] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.100812] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.100913] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.102307] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.102332] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.102425] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.103505] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.103530] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.103702] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.104770] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.104795] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.105063] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.218324] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.218349] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.218452] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.245583] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.245594] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.245663] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.334449] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.334457] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.334714] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.335566] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.335591] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.335978] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.337663] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.337688] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.337767] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.338989] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.339014] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.339105] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.340160] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.340185] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.340515] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.341973] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.341998] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.342266] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.343982] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.344007] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.344113] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.345269] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.345294] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.345446] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.346656] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.346667] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.346934] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.348899] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.348924] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.349029] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.349100] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.349107] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.349124] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.372843] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.372871] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.372893] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.374214] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.374239] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.374519] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.375844] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.375869] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.375982] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.377079] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.377104] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.377218] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.378337] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.378362] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.378611] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.379805] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.379830] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.380098] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.411189] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.411213] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.411267] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.411968] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.411993] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.412122] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.413176] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.413201] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.413500] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.413504] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.413574] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.414452] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.414477] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.414571] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.415598] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.415623] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.415768] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.416945] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.416970] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.417263] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.419006] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.419031] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.419458] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.421073] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.421099] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.421205] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.429527] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.429535] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.429553] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.430684] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.430709] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.430967] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.432717] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.432742] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.433057] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.434778] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.434805] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.434858] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.435028] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.435035] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.435053] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.533487] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.533498] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.533519] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.534579] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.534604] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.534683] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.535853] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.535878] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.535991] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.537067] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.537092] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.537421] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.538902] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.538927] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.539195] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.540050] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.540075] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.540162] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.541382] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.541407] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.541549] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.542523] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.542548] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.542929] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.544994] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.545005] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.545273] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.547013] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.547038] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.547126] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.548094] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.548119] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.548239] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.549319] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.549344] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.549770] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.570530] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.570541] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.570565] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.571332] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.571357] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.571462] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.572014] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.572026] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.572159] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.573866] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.573892] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.574147] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.575779] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.575804] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.576118] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.577998] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.578023] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.578128] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.578802] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.578827] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.578965] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.580032] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.580057] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.580364] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.581845] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.581870] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.582218] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.587559] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.587565] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.587594] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.588290] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.588315] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.588385] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.593991] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.594002] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.594024] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.595458] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.595484] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.595739] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.606025] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.606033] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.606053] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.607327] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.607352] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.607606] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.607648] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.607661] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.607676] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.632926] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.632937] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.632993] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.668644] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.668670] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.668764] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.707276] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.707283] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.707620] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.709097] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.709122] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.709420] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.711188] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.711213] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.711319] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.712338] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.712363] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.712483] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.713535] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.713560] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.713936] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.714780] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.714805] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.715111] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.717238] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.717264] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.717353] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.718251] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.718276] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.718366] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.719433] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.719458] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.719787] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.769257] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.769263] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.769292] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.770601] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.770626] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.770713] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.771728] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.771753] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.772146] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.772165] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.772174] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.772203] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.773942] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.773968] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.774081] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.775410] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.775436] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.775509] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.776691] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.776716] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.776972] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.777748] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.777774] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.778167] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.778257] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.778274] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.778292] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.779491] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.779516] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.779594] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.780756] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.780781] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.781038] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.782853] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.782878] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.783194] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.783298] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.783306] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.783325] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.806940] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.806946] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.806970] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.809987] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.810013] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.810403] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.811112] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.811136] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.811387] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.813158] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.813183] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.813276] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.814424] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.814449] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.814523] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.817455] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.817480] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.817738] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.819119] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.819144] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.819408] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.821131] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.821156] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.821312] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.822421] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.822446] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.822550] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.823579] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.823604] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.823871] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.825031] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.825057] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.825407] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.826221] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.826246] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.826404] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.827472] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.827497] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.827585] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.923485] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.923496] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.923896] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.924854] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.924879] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.925028] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.926210] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.926236] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.926325] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.927348] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.927372] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.927703] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.929259] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.929284] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.929584] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.958476] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.958484] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.958503] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.959472] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.959497] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.959600] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.960702] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.960727] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.960994] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.961900] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.961925] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.962336] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.963983] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.964009] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.964163] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.965129] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.965154] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.965246] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.966416] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.966441] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.966692] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.968106] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.968131] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.968429] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.969274] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.969299] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.969438] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.969446] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.969470] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  168.970584] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  168.970609] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  168.970859] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.046600] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.046607] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.046627] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.047715] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.047740] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.047842] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.048871] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.048896] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.049278] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.051113] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.051137] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.051427] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.052817] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.052841] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.052997] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.054024] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.054049] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.054128] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.055290] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.055315] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.055567] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.057100] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.057125] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.057417] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.058374] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.058399] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.058490] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.059818] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.059843] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.059917] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.061070] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.061095] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.061352] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.062476] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.062501] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.062750] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.085752] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.085764] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.085834] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.086378] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.086403] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.086507] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.087611] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.087635] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.087900] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.089240] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.089265] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.089574] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.167525] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.167531] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.167563] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.168521] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.168546] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.169008] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.170269] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.170294] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.170643] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.172373] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.172397] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.172516] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.173628] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.173654] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.173727] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.174904] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.174930] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.175188] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.177125] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.177150] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.177533] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.179345] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.179371] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.179462] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.180621] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.180646] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.180720] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.181801] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.181827] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.182203] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.184029] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.184054] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.184338] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.225839] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.225846] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.225866] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.226740] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.226765] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.226871] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.227905] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.227930] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.228301] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.230328] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.230353] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.230604] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.233604] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.233629] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.233756] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.234909] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.234934] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.235012] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.236164] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.236189] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.236459] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.237226] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.237251] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.237640] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.238398] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.238423] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.238582] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.239576] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.239601] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.239705] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.240803] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.240828] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.241095] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.242082] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.242107] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.242456] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.244080] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.244105] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.244209] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.244663] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.244688] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.245068] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.254796] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.254807] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.254831] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.255618] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.255643] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.255804] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.256837] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.256862] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.256940] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.258083] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.258108] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.258367] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.260078] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.260103] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.260436] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.260710] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.260718] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.260738] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.270267] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.270273] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.270297] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.271365] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.271390] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.271640] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.273475] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.273501] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.273799] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.293468] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.293475] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.293495] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.294764] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.294789] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.294868] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.296012] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.296037] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.296340] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.298121] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.298146] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.298497] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.300407] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.300432] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.300522] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.301589] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.301615] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.301713] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.302803] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.302828] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.303265] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.305083] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.305108] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.305402] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.343312] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.343319] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.343410] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.345582] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.345607] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.345682] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.345903] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.345929] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.346077] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.346713] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.346738] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.347114] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.394464] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.394470] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.394500] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.395476] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.395501] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.395764] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.397532] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.397559] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.397883] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.397976] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.397984] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.398003] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.398976] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.399002] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.399106] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.400371] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.400399] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.400747] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.402359] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.402384] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.402731] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.404301] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.404326] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.404442] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.404449] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.404478] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.405758] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.405769] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.406015] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.407369] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.407394] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.407714] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.557305] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  169.557311] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  169.557315] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  169.557344] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  169.558037] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  169.558063] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  169.558078] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  169.558466] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  169.560330] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.560355] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.560622] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.561391] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.561416] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.561605] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.563015] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.563040] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.563114] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.564182] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.564207] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.564546] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.566205] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.566230] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.566499] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.568380] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.568405] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.568554] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.569689] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.569714] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.569818] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.571063] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.571092] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.571448] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.573556] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.573580] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.573936] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.611869] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.611876] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.611896] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.612871] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.612896] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.612973] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.614114] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.614140] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.614397] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.615385] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.615396] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.615421] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.616203] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.616228] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.616390] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.617358] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.617383] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.617466] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.618022] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.618033] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.618373] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.619261] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.619287] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.619363] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.620020] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.620045] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.620122] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.621293] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.621318] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.621397] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.622397] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.622422] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.622534] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.622583] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.622603] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.622682] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.632125] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.632136] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.632194] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.633013] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.633038] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.633139] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.633883] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.633908] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.634006] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.634241] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.634264] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.634362] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.635050] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.635075] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.635177] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.636243] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.636268] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.636346] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.655337] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.655344] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.655370] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.656110] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.656135] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.656238] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.657393] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.657418] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.657510] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.662985] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.662994] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.663030] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.665447] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.665454] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.665480] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.679206] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.679226] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.679281] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.682319] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.682344] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.682475] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.683602] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.683627] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.683714] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.684435] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.684460] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.684572] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.685415] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.685441] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.685548] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.718655] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.718679] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.718734] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.719616] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.719641] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.719728] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.720446] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.720471] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.720565] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.721292] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.721318] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.721408] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.722670] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.722695] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.722783] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.723778] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.723803] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.723892] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.724665] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.724689] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.724795] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.725745] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.725769] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.725857] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.726855] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.726880] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.726967] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.812362] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.812371] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.812406] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.813210] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.813236] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.813337] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.814300] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.814325] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.814412] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.819895] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.819920] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.819999] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.820792] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.820817] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.820923] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.821631] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.821656] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.821735] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.822885] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.822910] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.822983] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.823163] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.823186] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.823279] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.824170] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.824195] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.824274] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.825018] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.825044] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.825150] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.826358] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.826384] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.826472] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.827443] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.827469] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.827583] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.828444] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.828468] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.828580] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.840389] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.840414] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.840492] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.841647] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.841672] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.841748] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.842450] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.842475] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.842584] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.843315] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.843340] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.843419] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.844049] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.844074] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.844146] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.918220] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.918239] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.918295] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.919019] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.919044] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.919143] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.920324] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.920350] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.920429] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.921046] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.921071] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.921153] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.922074] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.922100] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.922177] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.923308] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.923334] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.923411] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.924439] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.924464] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.924514] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.924527] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.924618] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.940596] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.940607] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.940664] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.941164] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.941189] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.941265] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.942394] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.942419] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.942498] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.943279] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.943304] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.943409] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.944205] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.944230] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.944315] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.945449] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.945474] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.945583] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.946599] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.946624] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.946712] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.947439] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.947464] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.947571] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.948442] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.948468] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.948598] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.997198] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.997222] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.997277] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.997523] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.997533] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.997580] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.998208] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.998233] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.998323] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  169.999212] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  169.999238] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  169.999314] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.000360] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.000385] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.000486] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.000814] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.000837] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.000930] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.011149] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.011174] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.011251] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.012308] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.012333] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.012436] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.013478] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.013503] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.013617] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.014296] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.014322] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.014406] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.064781] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.064793] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.064850] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.065371] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.065396] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.065481] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.065949] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.065957] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.065991] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.066643] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.066668] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.066744] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.067518] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.067543] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.067619] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.068863] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.068888] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.068996] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.069968] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.069993] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.070095] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.070887] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.070912] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.070986] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.071780] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.071805] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.071909] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.072876] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.072901] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.073002] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.073967] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.073992] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.074067] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.085584] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.085591] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.085617] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.086217] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.086242] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.086344] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.087462] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.087487] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.087589] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.088562] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.088587] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.088671] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.088816] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.088821] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.088843] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.089349] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.089374] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.089444] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.109693] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.109717] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.109772] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.110646] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.110671] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.110764] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.111481] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.111506] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.111597] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.112326] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.112351] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.112453] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.139210] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.139236] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.139314] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.139946] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.139971] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.140077] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.140906] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.140931] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.141004] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.142140] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.142165] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.142238] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.196375] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.196384] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.196424] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.196995] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.197020] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.197127] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.197880] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.197905] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.197982] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.199129] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.199154] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.199231] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.199410] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.199437] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.199516] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.200350] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.200375] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.200477] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.201128] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.201153] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.201257] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.202326] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.202351] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.202429] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.203557] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.203582] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.203682] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.204326] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.204351] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.204456] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.205257] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.205282] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.205360] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.206516] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.206542] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.206619] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.207751] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.207776] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.207853] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.245786] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.245792] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.245818] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.246292] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.246317] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.246402] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.247518] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.247544] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.247621] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.248769] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.248794] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.248870] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.249521] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.249546] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.249651] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.250001] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.250027] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.250097] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.250810] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.250835] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.250938] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.252005] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.252030] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.252105] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.253045] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.253070] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.253143] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.253384] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.253412] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.253469] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.254251] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.254277] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.254381] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.255362] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.255387] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.255492] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.256325] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.256351] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.256428] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.329057] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.329068] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.329125] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.329889] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.329914] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.330021] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.330746] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.330771] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.330851] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.331758] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.331783] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.331856] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.332906] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.332931] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.333038] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.334735] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.334741] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.334765] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.395411] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.395436] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.395540] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.396566] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.396591] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.396676] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.397789] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.397814] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.397892] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.398751] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.398776] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.398886] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.399576] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.399601] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.399704] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.400775] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.400800] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.400882] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.401925] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.401951] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.402050] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.402728] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.402753] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.402860] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.403686] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.403711] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.403793] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.404931] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.404956] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.405029] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.406085] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.406110] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.406210] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.406844] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.406869] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.406973] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.445132] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.445156] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.445212] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.445910] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.445935] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.446008] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.447152] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.447177] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.447252] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.447944] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.447969] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.448073] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.523396] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.523421] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.523499] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.524665] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.524690] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.524767] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.525608] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.525633] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.525725] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.526490] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.526515] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.526617] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.527690] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.527715] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.527792] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.528927] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.528952] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.529028] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.529703] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.529728] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.529835] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.530630] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.530655] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.530734] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.531757] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.531782] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.531885] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.532996] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.533021] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.533109] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.533821] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.533847] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.533958] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.534773] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.534798] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.534904] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.536554] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.536565] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.536621] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.583251] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.583259] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.583297] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.583945] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.583971] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.584077] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.584896] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.584921] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.585019] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.586142] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.586168] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.586271] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.587383] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.587408] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.587501] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.588270] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.588295] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.588401] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.589324] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.589350] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.589431] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.590419] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.590444] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.590537] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.590759] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.590782] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.590868] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.591598] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.591623] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.591724] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.624622] [drm:add_framebuffer_internal] [FB:76]
>[  170.631444] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.631454] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.631501] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.642666] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.642672] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.642726] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.647137] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.647148] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.647204] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.660019] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.660028] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.660065] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.662740] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.662747] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.662801] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.664014] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.664047] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.664104] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.683861] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.683871] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.683926] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.703194] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.703202] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.703233] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.703709] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.703715] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.703790] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.716817] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.716828] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.716904] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.733408] [drm:drm_mode_setcrtc] [CRTC:20]
>[  170.733423] [drm:drm_mode_setcrtc] [CONNECTOR:34:HDMI-A-1]
>[  170.733430] [drm:intel_crtc_set_config] [CRTC:20] [FB:76] #connectors=1 (x y) (0 0)
>[  170.733437] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  170.733445] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  170.733451] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[  170.733456] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1
>[  170.733462] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:20]
>[  170.733468] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  170.733474] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  170.733479] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  170.733483] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  170.733488] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  170.733493] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  170.733497] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  170.733500] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  170.733505] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  170.733510] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  170.733515] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  170.733518] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  170.733521] [drm:intel_dump_pipe_config] requested mode:
>[  170.733528] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[  170.733531] [drm:intel_dump_pipe_config] adjusted mode:
>[  170.733537] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[  170.733543] [drm:intel_dump_crtc_timings] crtc timings: 75000 1024 1048 1184 1328 768 771 777 806, type: 0x40 flags: 0xa
>[  170.733547] [drm:intel_dump_pipe_config] port clock: 75000
>[  170.733551] [drm:intel_dump_pipe_config] pipe src size: 1024x768
>[  170.733555] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  170.733559] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  170.733562] [drm:intel_dump_pipe_config] ips: 0
>[  170.733566] [drm:intel_dump_pipe_config] double wide: 0
>[  170.733586] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  170.735146] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.735171] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.735277] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.735474] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.735497] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.736470] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.736495] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.737454] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.737479] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.738555] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.738580] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.739834] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.739861] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.740799] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.740810] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.741968] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.741993] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.743107] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.743132] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.745240] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.745249] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.782061] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  170.782069] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  170.813580] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.813591] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.891870] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.891888] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.895205] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.895212] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.898112] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.898119] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.898442] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.898452] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.908596] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.908603] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.910730] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.910737] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.932340] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.932358] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.936100] [drm:g4x_check_srwm] SR watermark: display plane 59, cursor 2
>[  170.936106] [drm:g4x_check_srwm] SR watermark: display plane 115, cursor 2
>[  170.936112] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=153, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=59, cursor=2
>[  170.936120] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  170.936138] [drm:i9xx_update_primary_plane] Writing base 01070000 00000000 0 0 4096
>[  170.936155] [drm:intel_connector_check_state] [CONNECTOR:34:HDMI-A-1]
>[  170.936164] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  170.936170] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  170.936175] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  170.936180] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  170.936185] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  170.936191] [drm:check_crtc_state] [CRTC:20]
>[  170.944152] [drm:check_crtc_state] [CRTC:25]
>[  170.944160] [drm:check_crtc_state] [CRTC:30]
>[  170.944335] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.954636] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.954661] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.954767] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.955714] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.955739] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.955840] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.957135] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.957159] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.957255] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.958569] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.958594] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.958699] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.959864] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.959889] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.960040] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.961094] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.961120] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.961192] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.962597] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.962622] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.962711] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.964077] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.964102] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.964181] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.965348] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.965373] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.965448] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  170.966520] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  170.966545] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  170.966642] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.060233] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.060241] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.060277] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.061621] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.061646] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.061721] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.062785] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.062810] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.062914] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.064235] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.064260] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.064360] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.065671] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.065696] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.065800] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.066945] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.066970] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.067077] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.067985] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.068010] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.068118] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.069449] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.069474] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.069579] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.088267] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.088277] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.088333] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.089174] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.089199] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.089299] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.090410] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.090435] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.090534] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.091853] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.091878] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.091982] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.093372] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.093396] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.093474] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.094423] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.094448] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.094554] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.095872] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.095897] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.095989] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.097266] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.097291] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.097394] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.098785] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.098810] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.098902] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.099923] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.099948] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.100110] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.101258] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.101284] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.101387] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.104775] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.104782] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.104810] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.115635] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.115646] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.115703] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.116378] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.116403] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.116511] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.116822] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.116847] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.117027] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.117804] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.117829] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.117930] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.119293] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.119318] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.119424] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.120753] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.120778] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.120884] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.139702] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.139712] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.139748] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.140843] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.140868] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.140954] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.141189] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.141213] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.141339] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.142392] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.142417] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.142521] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.143725] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.143735] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.143789] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.144405] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.144430] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.144528] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.145281] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.145306] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.145379] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.145623] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.145629] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.145657] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.182633] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.182644] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.182700] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.183373] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.183399] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.183499] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.184778] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.184803] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.184909] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.186186] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.186212] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.186267] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.187506] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.187531] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.187636] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.188887] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.188912] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.188998] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.190100] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.190125] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.190208] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.191354] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.191379] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.191451] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.192830] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.192855] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.192933] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.203023] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.203033] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.203109] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.203757] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.203782] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.203891] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.205155] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.205181] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.205235] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.206467] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.206492] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.206595] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.222557] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.222568] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.222623] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.223424] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.223449] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.223556] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.224759] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.224784] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.224874] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.226155] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.226180] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.226284] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.338540] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.338551] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.338607] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.339175] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.339200] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.339285] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.340581] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.340606] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.340691] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.341996] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.342021] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.342104] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.343252] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.343278] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.343358] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.344537] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.344562] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.344636] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.345995] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.346020] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.346099] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.347456] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.347481] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.347556] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.348632] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.348657] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.348757] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.349700] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.349725] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.349824] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.351158] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.351183] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.351293] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.390623] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.390631] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.390667] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.416521] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.416528] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.416560] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.417833] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.417844] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.417899] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.419283] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.419309] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.419396] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.420578] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.420603] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.420677] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.421753] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.421778] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.421830] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.421843] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.421918] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.423016] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.423047] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.423103] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.444386] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.444397] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.444453] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.445371] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.445396] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.445468] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.446833] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.446858] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.446936] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.448340] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.448365] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.448439] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.449590] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.449615] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.449689] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.450765] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.450791] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.450893] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.452224] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.452249] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.452355] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.453671] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.453696] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.453801] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.453836] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.453843] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.453862] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.454879] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.454904] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.455004] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.604993] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  171.605011] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  171.605016] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  171.605073] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  171.605913] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  171.605938] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  171.605954] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  171.606057] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  171.607304] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.607315] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.607373] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.608682] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.608707] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.609065] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.609069] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.609110] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.609900] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.609911] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.609967] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.611028] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.611053] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.611154] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.611481] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.611487] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.611518] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.641648] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.641673] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.641746] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.642460] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.642485] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.642559] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.643748] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.643773] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.643847] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.645197] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.645222] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.645300] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.646639] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.646664] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.646739] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.647740] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.647765] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.647855] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.649010] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.649035] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.649128] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.650444] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.650468] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.650572] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.651697] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.651722] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.651827] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.653232] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.653257] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.653365] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.654607] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.654632] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.654719] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.654761] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.654768] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.654791] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.743873] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.743883] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.743924] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.744194] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.744219] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.744303] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.745033] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.745059] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.745158] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.745951] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.745976] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.746054] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.747234] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.747260] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.747354] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.748399] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.748424] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.748531] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.749189] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.749214] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.749317] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.750216] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.750241] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.750318] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.750426] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.750433] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.750456] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.751393] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.751418] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.751523] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.809410] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.809434] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.809489] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.820789] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.820815] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.820920] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.821938] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.821963] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.822041] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.822901] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.822926] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.823027] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.823458] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.823484] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.823540] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.824544] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.824569] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.824643] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.825746] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.825771] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.825871] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.826512] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.826537] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.826643] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.827550] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.827575] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.827648] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.828789] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.828814] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.828887] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.829914] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.829939] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.830043] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.830770] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.830795] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.830879] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.831796] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.831822] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.831897] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.832001] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.832008] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.832032] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.856474] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.856483] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.856517] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.857090] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.857115] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.857199] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.858128] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.858153] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.858232] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  171.859392] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  171.859418] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  171.859499] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.009164] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  172.009173] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  172.009178] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 2
>[  172.009211] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  172.009876] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  172.009901] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  172.009917] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 3
>[  172.009985] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  172.011136] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.011161] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.011239] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.012239] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.012264] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.012368] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.012750] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.012757] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.012939] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.012943] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.012963] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.013689] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.013714] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.013818] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.014746] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.014772] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.014878] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.015783] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.015808] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.015883] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.016631] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.016656] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.016757] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.017724] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.017749] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.017831] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.018950] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.018975] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.019055] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.019912] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.019937] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.020037] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.068860] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.068871] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.068925] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.069081] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.069087] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.069114] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.069831] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.069856] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.069930] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.070724] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.070749] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.070851] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.071839] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.071864] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.071971] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.072930] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.072955] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.073034] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.073895] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.073921] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.074021] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.074671] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.074696] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.074797] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.143511] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.143538] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.143595] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.144269] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.144294] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.144372] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.145262] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.145288] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.145393] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.146099] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.146124] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.146226] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.147294] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.147319] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.147397] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.148525] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.148550] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.148634] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.149342] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.149367] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.149472] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.150166] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.150191] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.150269] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.151400] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.151425] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.151532] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.155964] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.155973] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.156011] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.156617] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.156642] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.156748] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.157503] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.157528] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.157610] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.182264] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.182275] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.182329] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.182882] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.182907] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.183013] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.183850] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.183875] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.183958] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.184886] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.184911] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.184984] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.185989] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.186014] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.186116] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.187083] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.187108] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.187211] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.188003] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.188028] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.188108] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.188899] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.188923] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.189012] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.201151] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.201160] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.201194] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.201798] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.201824] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.201924] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.202733] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.202758] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.202831] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.203901] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.203926] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.204024] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.205202] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.205227] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.205306] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.205937] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.205962] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.206069] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.206968] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.206993] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.207069] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.208197] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.208222] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.208329] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.264358] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.264366] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.264405] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.265089] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.265114] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.265193] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.265814] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.265839] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.265949] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.266946] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.266971] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.267044] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.268109] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.268134] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.268235] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.268941] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.268966] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.269072] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.269859] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.269884] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.269958] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.271004] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.271029] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.271127] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.272308] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.272333] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.272412] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.273046] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.273071] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.273178] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.274091] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.274116] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.274190] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.275333] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.275358] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.275434] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.276433] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.276458] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.276609] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.299208] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.299214] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.299239] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.299902] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.299927] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.300016] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.301086] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.301111] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.301213] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.302225] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.302251] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.302332] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.303253] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.303278] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.303356] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.304170] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.304195] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.304290] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.305285] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.305310] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.305413] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.306374] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.306399] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.306477] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.307410] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.307435] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.307512] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.308187] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.308212] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.308316] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.309292] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.309317] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.309396] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.310578] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.310603] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.310686] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.393814] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.393825] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.393882] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.394561] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.394586] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.394693] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.395914] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.395939] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.396023] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.396746] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.396771] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.396860] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.397098] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.397121] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.397197] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.407844] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.407855] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.407909] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.408439] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.408465] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.408542] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.409344] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.409369] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.409460] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.410191] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.410216] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.410319] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.411387] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.411412] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.411490] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.412614] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.412639] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.412722] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.442988] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.442994] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.443022] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.443492] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.443517] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.443594] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.444654] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.444680] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.444794] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.445581] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.445606] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.445715] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.446497] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.446522] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.446603] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.447775] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.447800] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.447873] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.449020] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.449045] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.449120] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.449823] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.449848] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.449954] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.450836] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.450861] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.450962] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.451882] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.451906] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.451962] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.453102] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.453127] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.453216] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.453952] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.453977] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.454082] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.527923] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.527934] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.527990] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.528582] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.528607] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.528712] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.529652] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.529677] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.529763] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.530681] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.530706] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.530789] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.531459] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.531484] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.531587] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.532534] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.532559] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.532637] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.533752] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.533777] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.533853] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.606446] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.606457] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.606513] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.607045] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.607070] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.607151] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.608271] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.608296] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.608374] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.609191] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.609216] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.609320] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.610024] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.610049] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.610152] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.611222] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.611247] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.611325] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.611984] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.611993] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.612027] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.612794] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.612819] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.612893] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.613743] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.613768] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.613873] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.614913] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.614938] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.615042] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.615986] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.616011] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.616118] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.616945] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.616969] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.617043] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.619717] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.619728] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.619785] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.632671] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.632681] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.632736] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.633252] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.633277] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.633358] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.634187] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.634212] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.634311] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.634965] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.634990] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.635093] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.636120] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.636145] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.636239] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.637574] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.637583] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.637618] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.762848] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.762859] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.762915] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.763494] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.763520] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.763623] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.764692] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.764717] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.764829] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.765646] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.765671] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.765838] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.766654] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.766679] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.766812] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.767781] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.767806] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.767898] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.769151] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.769176] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.769265] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.819423] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.819449] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.819527] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.821170] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.821195] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.821272] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.822303] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.822328] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.822430] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.823548] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.823573] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.823664] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.824389] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.824414] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.824519] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.825376] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.825402] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.825504] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.826659] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.826684] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.826778] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.827775] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.827800] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.827913] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.892133] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.892159] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.892246] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.892818] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.892843] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.892922] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.893965] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.893990] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.894096] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.894184] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.894189] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.894256] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.894991] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.895016] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.895120] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.896078] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.896103] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.896206] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.896565] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.896574] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.896946] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.896951] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.896966] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.897000] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.897752] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.897778] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.897862] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.898706] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.898731] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.898851] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.899986] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.900011] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.900261] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.902017] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.902042] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.902388] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.903810] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.903836] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.903932] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.904971] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.904996] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.905149] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.906261] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.906273] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.906534] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.907839] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.907864] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.908251] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.909029] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.909054] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.909132] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.910297] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.910322] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.910412] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.972506] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.972518] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.972540] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.973268] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.973293] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.973377] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.973410] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.973417] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.973434] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.974526] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.974551] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.974820] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.975571] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.975596] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.976004] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.977708] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.977733] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.977837] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  172.978952] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  172.978977] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  172.979067] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.001490] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.001515] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.001935] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.004049] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.004059] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.004392] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.005985] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.006010] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.006099] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.006964] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.006988] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.007142] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.008172] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.008197] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.008459] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.009825] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.009850] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.010180] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.011109] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.011134] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.011207] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.012410] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.012436] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.012525] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.019954] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.019965] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.019988] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.021237] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.021262] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.021526] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.027014] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.027020] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.027049] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.028120] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.028145] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.028290] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.029296] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.029321] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.029721] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.058599] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.058609] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.058632] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.059347] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.059372] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.059457] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.059488] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.059495] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.059564] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.060631] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.060656] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.060968] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.062936] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.062961] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.063337] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.064081] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.064106] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.064210] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.065140] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.065165] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.065279] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.066570] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.066581] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.066825] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.067636] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.067661] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.068071] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.069738] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.069763] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.069868] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.071008] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.071033] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.071152] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.072250] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.072275] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.072526] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.133451] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.133457] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.133486] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.134629] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.134655] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.134747] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.135778] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.135803] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.136194] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.138142] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.138167] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.138465] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.138635] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.138640] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.138661] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.139895] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.139921] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.140046] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.141471] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.141482] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.141778] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.142703] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.142728] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.143061] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.145122] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.145147] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.145236] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.146267] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.146292] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.146457] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.201476] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.201486] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.201730] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.202956] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.202981] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.203389] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.204101] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.204126] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.204232] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.205176] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.205201] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.205308] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.206442] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.206467] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.206716] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.234325] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.234331] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.234363] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.235690] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.235715] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.235804] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.237163] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.237173] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.237407] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.239216] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.239242] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.239566] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.241047] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.241072] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.241174] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.242119] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.242144] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.242288] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.243261] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.243286] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.243610] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.244975] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.245000] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.245403] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.246204] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.246229] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.246331] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.247402] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.247427] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.247517] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.248870] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.248881] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.249046] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.249050] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.249134] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.271392] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.271399] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.271430] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.272521] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.272546] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.272706] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.273736] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.273761] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.274080] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.274115] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.274122] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.274139] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.275651] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.275676] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.275776] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.276813] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.276838] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.277014] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.278019] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.278044] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.278335] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.279123] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.279148] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.279522] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.281175] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.281200] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.281291] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.282439] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.282464] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.282604] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.283866] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.283876] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.284166] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.286069] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.286094] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.286392] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.337459] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.337465] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.337494] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.338375] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.338400] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.338575] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.338788] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.338813] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.338898] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.339637] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.339662] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.339968] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.339994] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.340100] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.340971] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.340996] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.341292] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.342138] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.342163] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.342493] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.381096] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.381106] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.381162] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.381730] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.381756] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.381888] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.383179] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.383189] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.383433] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.385197] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.385223] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.385503] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.385529] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.385634] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.386460] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.386486] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.386641] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.387761] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.387778] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.388110] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.390138] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.390163] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.390393] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.390418] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.390498] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.391284] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.391309] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.391475] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.392598] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.392623] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.393029] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.393122] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.393129] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.393146] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.417568] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.417574] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.417603] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.418515] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.418541] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.418692] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.419635] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.419661] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.419926] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.420248] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.420256] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.420386] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.421167] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.421192] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.421293] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.422165] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.422190] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.422280] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.423430] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.423455] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.423705] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.425168] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.425193] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.425444] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.427178] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.427204] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.427310] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.427352] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.427359] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.427377] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.461824] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.461836] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.461918] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.462684] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.462709] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.463135] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.464893] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.464918] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.465007] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.466192] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.466217] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.466307] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.467361] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.467386] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.467727] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.469154] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.469179] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.469254] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.485639] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.485646] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.485665] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.486132] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.486142] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.486164] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.487543] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.487550] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.487823] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.502136] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.502155] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.502210] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.503454] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.503479] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.503614] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.504572] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.504597] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.504949] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.504974] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.504982] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.505012] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.505850] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.505876] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.505976] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.506859] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.506884] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.506994] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.508049] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.508075] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.508436] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.509249] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.509274] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.509640] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.538132] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.538139] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.538170] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.538948] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.538973] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.539147] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.540193] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.540219] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.540516] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.542275] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.542300] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.542633] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.542658] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.542739] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.543466] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.543490] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.543610] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.544622] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.544647] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.545005] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.545056] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.545064] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.545088] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.576750] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.576755] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.576784] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.577722] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.577748] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.577893] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.578926] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.578951] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.579286] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.581344] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.581355] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.581653] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.583349] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.583374] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.583464] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.584435] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.584460] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.584580] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.585677] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.585702] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.586105] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.588373] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.588397] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.588773] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.589485] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.589496] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.589554] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.613961] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.613972] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.614059] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.614813] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.614838] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.615203] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.615228] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.615317] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.616113] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.616138] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.616263] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.617521] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.617544] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.617919] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.618992] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.619017] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.619324] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.657128] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.657134] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.657164] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.657756] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.657782] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.657946] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.658899] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.658924] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.659245] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.661144] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.661170] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.661582] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.662331] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.662356] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.662455] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.663447] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.663472] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.663592] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.664694] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.664719] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.665072] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.665795] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.665820] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.666105] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.666130] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.666216] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.666912] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.666938] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.667061] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.668242] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.668267] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.668571] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.756457] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.756465] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.756495] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.757587] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.757612] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.757759] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.758854] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.758879] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.759183] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.761337] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.761362] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.761690] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.763371] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.763396] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.763471] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.787716] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.787723] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.787741] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.790269] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.790280] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.790302] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.791576] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.791602] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.791856] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.793255] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.793280] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.793370] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.794492] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.794517] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.794604] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.795648] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.795673] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.796019] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.796061] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.796074] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.796089] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.796791] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.796817] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.796918] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.798130] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.798155] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.798317] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.799338] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.799363] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.799705] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.838673] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.838685] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.838708] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.839786] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.839811] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.839890] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.841039] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.841064] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.841165] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.842230] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.842255] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.842619] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.843506] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.843531] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.843932] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.845383] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.845408] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.845482] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.845523] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.845529] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.845604] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.846728] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.846753] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.847031] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.847478] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.847489] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.847607] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.848438] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.848463] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.848564] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.849487] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.849512] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.849603] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.850799] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.850810] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.851162] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.852441] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.852466] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.852788] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.895159] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.895170] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.895240] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.895913] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.895938] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.896332] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.897235] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.897260] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.897650] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.898852] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.898877] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.898956] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.899835] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.899861] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.900003] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.924461] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.924473] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.924495] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.925820] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.925845] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.926150] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.927350] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.927375] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.927447] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.928599] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.928623] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.928714] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.929780] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.929804] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.930131] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.930199] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.930206] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.930244] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.931112] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.931137] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.931240] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.932274] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.932300] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.932460] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.933633] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.933657] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.934026] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.935133] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.935158] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.935506] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.935529] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.935609] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.937049] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.937074] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.937261] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  173.938181] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  173.938206] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  173.938625] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.088093] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  174.088101] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  174.088105] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  174.088137] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  174.088907] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  174.088932] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  174.088947] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  174.089074] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  174.090221] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.090246] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.090500] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.092199] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.092224] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.092507] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.094443] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.094467] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.094556] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.095537] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.095562] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.095678] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.096863] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.096888] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.097188] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.101977] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.102003] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.102026] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.167357] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.167364] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.167391] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.168515] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.168538] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.168886] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.170442] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.170468] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.170815] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.172537] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.172562] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.172636] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.173767] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.173791] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.173882] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.174937] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.174963] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.175292] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.176037] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.176062] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.176458] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.178453] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.178478] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.178560] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.179681] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.179706] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.179796] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.180852] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.180877] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.181205] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.182180] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.182205] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.182611] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.215205] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.215211] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.215240] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.216380] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.216405] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.216518] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.217634] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.217659] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.217937] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.219412] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.219437] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.219781] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.220668] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.220693] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.220765] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.221846] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.221871] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.222026] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.223096] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.223121] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.223474] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.225743] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.225768] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.226144] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.227308] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.227333] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.227429] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.228462] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.228487] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.228609] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.229825] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.229850] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.230140] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.231611] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.231629] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.231976] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.341799] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.341806] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.341826] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.342944] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.342970] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.343224] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.344614] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.344640] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.344903] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.346418] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.346442] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.346560] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.347659] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.347683] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.347795] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.349088] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.349099] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.349342] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.376100] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.376126] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.376180] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.384404] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.384415] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.384499] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.501171] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.501178] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.501513] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.503534] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.503560] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.503642] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.504720] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.504745] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.504925] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.505968] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.505992] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.506336] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.507248] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.507273] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.507639] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.509702] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.509727] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.509815] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.510948] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.510973] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.511160] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.512439] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.512450] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.512739] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.514660] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.514685] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.514984] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.515043] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.515048] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.515066] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.516632] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.516657] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.516835] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.517884] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.517909] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.518207] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.564472] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.564483] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.564506] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.565209] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.565234] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.565333] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.566406] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.566431] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.566542] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.566884] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.566893] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.567185] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.568163] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.568188] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.568517] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.569344] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.569369] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.569446] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.570587] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.570612] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.570725] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.571883] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.571908] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.572157] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.573632] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.573657] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.573905] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.623176] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.623186] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.623256] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.623853] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.623878] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.624214] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.625321] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.625332] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.625656] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.665989] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.665995] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.666024] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.667017] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.667043] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.667153] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.668518] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.668529] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.668789] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.670477] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.670503] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.670842] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.672752] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.672777] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.672852] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.672880] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.672887] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.672917] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.673965] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.673990] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.674319] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.675725] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.675750] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.675999] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.677745] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.677770] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.677870] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.679083] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.679108] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.679261] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.749580] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.749606] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.749983] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.751085] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.751110] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.751201] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.752260] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.752285] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.752406] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.753593] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.753618] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.753940] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.754639] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.754664] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.754999] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.755849] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.755874] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.755974] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.770549] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.770557] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.770575] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.771788] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.771813] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.772062] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.772103] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.772116] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.772132] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.773256] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.773281] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.773358] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.774523] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.774548] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.774670] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.775566] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.775592] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.775952] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.808939] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.808950] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.808973] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.820098] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.820123] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.820203] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.822133] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.822158] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.822306] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.823732] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.823757] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.824115] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.825884] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.825895] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.826189] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.827876] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.827901] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.827985] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.828960] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.828985] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.829105] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.830166] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.830191] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.830561] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.831430] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.831455] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.831761] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.833813] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.833839] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.833937] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.834996] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.835022] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.835140] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.836415] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.836426] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.836669] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.947398] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.947404] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.947432] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.948560] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.948585] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.948695] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.949709] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.949734] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.950119] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.950154] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.950159] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.950184] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.951055] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.951080] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.951167] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.952194] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.952219] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.952420] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.953609] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.953634] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.953956] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.954666] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.954691] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.955042] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.955870] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.955895] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.955995] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.957145] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.957170] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.957306] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.958432] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.958457] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.958841] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.970794] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.970801] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.971084] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.973008] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.973033] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.973133] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  174.973509] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  174.973516] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  174.973631] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.002532] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.002557] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.002943] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.003315] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.003322] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.003339] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.004385] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.004410] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.004506] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.016061] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.016069] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.016389] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.017784] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.017809] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.018210] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.019010] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.019035] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.019135] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.020030] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.020055] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.020172] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.169766] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  175.169775] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  175.169780] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  175.170042] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  175.170652] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  175.170677] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  175.170693] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  175.170770] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  175.171900] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.171925] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.172016] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.173354] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.173365] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.173627] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.173655] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.173663] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.173687] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.174600] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.174625] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.174718] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.175996] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.176021] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.176111] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.256785] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.256796] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.256819] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.257702] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.257728] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.258080] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.259691] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.259716] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.259819] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.260933] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.260958] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.261048] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.262209] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.262233] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.262484] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.263871] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.263896] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.263979] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.265169] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.265194] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.265284] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.266338] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.266363] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.266693] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.267809] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.267834] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.268197] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.269067] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.269092] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.269179] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.270182] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.270206] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.270371] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.270600] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.270625] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.270746] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.362460] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.362471] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.362494] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.363320] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.363345] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.363453] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.364545] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.364570] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.364683] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.365188] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.365213] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.365554] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.366391] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.366416] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.366766] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.367419] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.367444] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.367521] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.368091] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.368116] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.368271] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.368842] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.368867] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.369158] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.369737] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.369762] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.370109] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.371397] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.371422] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.371500] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.371957] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.371982] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.372103] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.372745] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.372770] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.373127] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.385204] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.385215] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.385237] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.386271] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.386296] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.386373] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.386919] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.386944] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.387106] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.387674] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.387700] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.387982] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.416586] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.416592] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.416621] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.417039] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.417064] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.417153] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.417633] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.417658] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.418042] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.419541] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.419566] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.419819] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.420417] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.420442] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.420544] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.421249] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.421274] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.421364] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.421816] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.421841] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.422191] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.423386] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.423411] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.423791] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.424492] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.424518] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.424602] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.425383] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.425408] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.425499] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.425901] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.425926] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.426222] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.426857] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.426882] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.427301] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.427324] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.427404] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.577205] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  175.577216] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  175.577222] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 2
>[  175.577242] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  175.578566] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  175.578591] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  175.578607] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 3
>[  175.578847] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  175.579601] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.579626] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.579728] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.580959] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.580984] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.581145] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.582253] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.582263] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.582540] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.584350] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.584361] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.584741] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.586334] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.586359] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.586433] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.587619] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.587644] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.587755] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.588807] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.588832] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.589169] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.590831] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.590856] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.591169] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.679919] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.679926] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.679946] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.681096] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.681121] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.681382] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.682890] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.682915] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.683245] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.685096] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.685121] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.685225] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.685656] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.685666] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.685748] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.687067] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.687093] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.687395] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.688195] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.688220] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.688620] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.689872] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.689897] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.689975] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.691163] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.691188] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.691278] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.692279] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.692304] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.692656] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.723079] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.723090] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.723114] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.724459] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.724484] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.724561] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.725577] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.725602] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.725790] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.726720] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.726745] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.727134] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.727139] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.727155] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.727190] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.729148] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.729173] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.729247] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.730412] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.730438] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.730512] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.731589] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.731614] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.731714] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.732363] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.732388] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.732471] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.733400] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.733425] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.733498] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.734592] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.734617] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.734718] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.735825] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.735850] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.735954] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.767944] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.767950] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.767977] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.768470] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.768496] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.768572] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.769709] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.769734] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.769808] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.770774] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.770800] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.770903] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.771637] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.771662] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.771740] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.772608] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.772633] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.772730] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.773863] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.773887] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.773948] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.804359] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.804366] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.804392] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.820490] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.820515] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.820586] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.822728] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.822753] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.822847] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.823978] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.824003] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.824141] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.825056] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.825081] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.825177] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.825901] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.825926] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.826024] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.827148] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.827173] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.827279] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.828346] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.828372] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.828460] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.829246] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.829271] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.829375] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.897573] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.897598] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.897654] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.898467] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.898492] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.898564] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.899707] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.899733] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.899807] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.900497] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.900522] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.900627] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.901384] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.901409] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.901482] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.902697] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.902722] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.902795] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.945958] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.945965] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.945991] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.946509] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.946534] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.946612] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.947597] [drm:add_framebuffer_internal] [FB:77]
>[  175.948030] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.948038] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.948071] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.950892] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.950902] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.950959] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.951322] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.951328] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.951353] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.960522] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.960530] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.960759] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.971823] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.971830] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.971874] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.984509] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.984520] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.984578] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.988561] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.988572] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.988631] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  175.996121] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  175.996128] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  175.996360] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.007597] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.007604] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.007635] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.013445] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.013456] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.013515] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.023987] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.023998] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.024056] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.024170] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.024181] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.024228] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.029366] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.029373] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.029404] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.056777] [drm:drm_mode_setcrtc] [CRTC:20]
>[  176.056792] [drm:drm_mode_setcrtc] [CONNECTOR:34:HDMI-A-1]
>[  176.056799] [drm:intel_crtc_set_config] [CRTC:20] [FB:77] #connectors=1 (x y) (0 0)
>[  176.056806] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  176.056813] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[  176.056820] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  176.056824] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1
>[  176.056830] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:20]
>[  176.056836] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  176.056842] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  176.056848] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  176.056851] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  176.056856] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  176.056861] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  176.056864] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  176.056868] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  176.056873] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  176.056878] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  176.056882] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  176.056886] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  176.056889] [drm:intel_dump_pipe_config] requested mode:
>[  176.056895] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  176.056899] [drm:intel_dump_pipe_config] adjusted mode:
>[  176.056905] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  176.056911] [drm:intel_dump_crtc_timings] crtc timings: 65000 1024 1048 1184 1344 768 771 777 806, type: 0x40 flags: 0xa
>[  176.056914] [drm:intel_dump_pipe_config] port clock: 65000
>[  176.056918] [drm:intel_dump_pipe_config] pipe src size: 1024x768
>[  176.056922] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  176.056927] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  176.056930] [drm:intel_dump_pipe_config] ips: 0
>[  176.056933] [drm:intel_dump_pipe_config] double wide: 0
>[  176.056953] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  176.058585] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.058610] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.058684] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.059696] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.059721] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.060716] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.060742] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.061653] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.061678] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.071610] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.071621] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.089348] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.089358] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.102291] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  176.102299] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  176.114956] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.114963] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.150494] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.150521] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.256496] [drm:g4x_check_srwm] SR watermark: display plane 51, cursor 2
>[  176.256502] [drm:g4x_check_srwm] SR watermark: display plane 100, cursor 2
>[  176.256508] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=150, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=51, cursor=2
>[  176.256515] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  176.256532] [drm:i9xx_update_primary_plane] Writing base 01370000 00000000 0 0 4096
>[  176.256549] [drm:intel_connector_check_state] [CONNECTOR:34:HDMI-A-1]
>[  176.256558] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  176.256563] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  176.256569] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  176.256574] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  176.256579] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  176.256585] [drm:check_crtc_state] [CRTC:20]
>[  176.264365] [drm:check_crtc_state] [CRTC:25]
>[  176.264373] [drm:check_crtc_state] [CRTC:30]
>[  176.264439] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.273684] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.273709] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.273794] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.277999] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.278025] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.278123] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.279494] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.279519] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.279626] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.280912] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.280937] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.281044] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.282176] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.282201] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.282301] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.283654] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.283679] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.283767] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.285088] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.285113] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.285219] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.286453] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.286478] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.286529] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.286542] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.286605] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.288030] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.288055] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.288107] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.288120] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.288198] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.289521] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.289531] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.289586] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.290983] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.291008] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.291085] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.292490] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.292515] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.292588] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.293737] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.293762] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.293836] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.294920] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.294945] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.295047] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.353992] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.354000] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.354028] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.355159] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.355184] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.355261] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.356429] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.356454] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.356529] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.357602] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.357627] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.357724] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.359126] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.359151] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.359231] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.360520] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.360545] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.360646] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.361576] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.361601] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.361862] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.361867] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.361908] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.362793] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.362817] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.362919] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.364159] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.364184] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.364274] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.365414] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.365439] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.365517] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.366666] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.366691] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.366763] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.368131] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.368156] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.368338] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.368342] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.368384] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.369592] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.369617] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.369691] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.370173] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.370183] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.370493] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.415968] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.415978] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.416033] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.542209] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.542234] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.542315] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.543621] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.543646] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.543726] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.545031] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.545056] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.545141] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.546315] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.546340] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.546442] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.547769] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.547794] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.547873] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.549197] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.549223] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.549302] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.550671] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.550696] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.550771] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.551864] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.551889] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.551990] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.553167] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.553192] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.553274] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.554560] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.554585] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.554683] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.555994] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.556019] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.556124] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.557067] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.557092] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.557197] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.558420] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.558438] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.558494] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.600849] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.600859] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.600896] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.602116] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.602142] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.602249] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.603350] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.603375] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.603466] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.604576] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.604601] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.604675] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.606057] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.606082] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.606158] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.607571] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.607596] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.607685] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.608823] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.608848] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.608955] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.610121] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.610146] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.610236] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.611516] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.611542] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.611643] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.656174] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.656182] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.656218] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.665857] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.665864] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.665895] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.667224] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.667235] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.667290] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.667830] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.667859] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.667939] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.668771] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.668796] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.668868] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.670188] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.670199] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.670261] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.671148] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.671174] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.671266] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.672011] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.672036] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.672120] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.672811] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.672836] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.672920] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.673618] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.673643] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.673749] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.674695] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.674720] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.674810] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.696084] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.696095] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.696150] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.696679] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.696704] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.696778] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.697820] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.697845] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.697947] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.698673] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.698698] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.698803] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.699591] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.699616] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.699692] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.700740] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.700765] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.700864] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.705273] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.705282] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.705317] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.706711] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.706718] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.706744] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.811274] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.811298] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.811354] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.813279] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.813304] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.813411] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.814174] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.814199] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.814291] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.815035] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.815061] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.815157] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.816307] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.816332] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.816439] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.821090] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.821115] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.821206] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.823113] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.823138] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.823245] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.824123] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.824148] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.824253] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.825222] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.825247] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.825331] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.826441] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.826466] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.826565] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.888991] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.888997] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.889024] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.889498] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.889524] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.889630] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.889897] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.889903] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.889933] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.890767] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.890792] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.890866] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.891809] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.891834] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.891908] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.892576] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.892601] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.892710] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.892765] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.892771] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.892795] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.893738] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.893763] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.893843] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.894792] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.894817] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.894891] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.928084] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.928095] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.928151] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.928687] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.928713] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.928791] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.929648] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.929673] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.929776] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.929982] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.930006] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.930082] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.930841] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.930866] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.930969] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.931984] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.932009] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.932116] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.932902] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.932927] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.933001] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.933797] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.933822] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.933925] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.934913] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.934938] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.935045] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.935987] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.936012] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.936092] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.936947] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.936972] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.937072] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.937716] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.937741] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.937843] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.995779] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.995790] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.995844] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  176.996506] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  176.996531] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  176.996682] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.003086] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.003111] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.003189] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.004050] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.004075] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.004174] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.005232] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.005257] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.005359] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.005852] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.005860] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.005895] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.006459] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.006484] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.006588] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.007352] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.007377] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.007454] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.157337] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  177.157346] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  177.157351] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  177.157393] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  177.157874] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  177.157899] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  177.157915] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  177.157986] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  177.158912] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.158937] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.159012] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.160086] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.160111] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.160213] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.161192] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.161217] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.161323] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.162110] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.162135] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.162208] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.163068] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.163093] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.163192] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.164220] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.164246] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.164349] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.165308] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.165333] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.165439] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.166348] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.166373] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.166452] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.167267] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.167292] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.167386] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.168412] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.168437] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.168539] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.169484] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.169510] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.169595] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.228036] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.228047] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.228104] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.228855] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.228880] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.228983] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.230141] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.230166] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.230270] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.230935] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.230960] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.231066] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.231327] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.231353] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.231436] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.232218] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.232243] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.232329] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.233466] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.233491] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.233570] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.234390] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.234415] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.234507] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.235222] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.235247] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.235331] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.236447] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.236472] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.236550] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.237588] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.237613] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.237715] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.252285] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.252291] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.252316] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.252880] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.252905] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.253009] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.254074] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.254100] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.254173] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.255361] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.255386] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.255465] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.256278] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.256303] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.256396] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.263681] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.263692] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.263750] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.263834] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.263841] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.263870] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.264357] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.264382] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.264465] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.287804] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.287810] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.287836] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.288482] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.288507] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.288597] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.289714] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.289739] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.289845] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.290802] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.290827] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.290932] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.291839] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.291864] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.291939] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.379656] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.379667] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.379726] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.380405] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.380430] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.380535] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.381513] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.381538] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.381631] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.382356] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.382381] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.382474] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.383623] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.383649] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.383751] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.503605] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.503630] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.503717] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.504647] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.504672] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.504750] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.505749] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.505774] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.505879] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.506884] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.506908] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.507014] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.507793] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.507818] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.507901] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.508696] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.508721] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.508813] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.509833] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.509858] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.509968] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.510887] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.510913] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.510988] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.511017] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.511024] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.511059] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.511864] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.511890] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.511999] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.513082] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.513107] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.513196] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.514221] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.514246] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.514352] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.515181] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.515206] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.515280] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.539448] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.539459] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.539516] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.540019] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.540044] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.540117] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.541174] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.541199] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.541306] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.542174] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.542199] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.542304] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.543008] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.543033] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.543116] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.543153] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.543159] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.543183] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.544363] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.544388] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.544463] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.545323] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.545348] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.545454] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.546114] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.546139] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.546240] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.547312] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.547337] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.547411] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.548541] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.548566] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.548644] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.549490] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.549515] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.549608] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.568391] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.568410] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.568466] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.569317] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.569342] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.569449] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.570218] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.570243] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.570334] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.571113] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.571138] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.571238] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.572470] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.572495] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.572596] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.607445] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.607454] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.607494] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.608250] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.608274] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.608349] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.609026] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.609051] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.609159] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.610105] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.610130] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.610203] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.611387] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.611412] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.611487] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.612296] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.612320] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.612409] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.642862] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.642888] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.642977] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.643534] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.643560] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.643637] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.644695] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.644720] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.644822] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.645573] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.645598] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.645701] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.645964] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.645987] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.646065] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.646724] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.646749] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.646852] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.647917] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.647942] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.648026] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.648879] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.648904] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.649013] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.657326] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.657349] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.657404] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.658189] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.658214] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.658301] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.658522] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.658546] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.658631] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.659397] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.659422] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.659524] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.660432] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.660443] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.660500] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.670663] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.670687] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.670742] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.671647] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.671672] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.671764] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.672489] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.672514] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.672606] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.721906] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.721929] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.721987] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.722832] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.722857] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.722993] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.723883] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.723908] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.723990] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.724866] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.724891] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.725001] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.735020] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.735047] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.735103] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.735901] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.735926] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.736040] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.736909] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.736934] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.737047] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.737812] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.737837] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.737930] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.738975] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.739000] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.739110] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.740251] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.740276] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.740382] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.810245] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.810251] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.810276] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.821398] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.821423] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.821501] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.821741] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.821753] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.821778] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.823363] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.823388] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.823493] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.824409] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.824434] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.824509] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.825646] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.825672] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.825750] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.826778] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.826803] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.826893] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.827649] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.827674] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.827778] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.828689] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.828714] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.828791] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.829919] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.829944] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.830026] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.830958] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.830983] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.831094] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.894392] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.894398] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.894425] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.894940] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.894965] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.895071] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.896036] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.896061] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.896144] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.897200] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.897225] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.897330] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.898214] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.898239] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.898328] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.899068] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.899093] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.899177] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.964013] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.964022] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.964061] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.964557] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.964582] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.964660] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.965446] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.965471] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.965561] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.966635] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.966660] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.966764] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.966989] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.967012] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.967146] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.967764] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.967789] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.967890] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.968803] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.968828] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.968906] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.970039] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.970064] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.970145] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.971147] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.971172] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.971277] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.971971] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.971996] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.972085] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.973008] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.973033] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.973112] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.974168] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.974193] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.974281] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.975382] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.975407] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.975513] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  177.975573] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  177.975580] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  177.975628] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.003010] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.003034] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.003116] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.005194] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.005219] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.005292] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.006364] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.006389] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.006486] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.125300] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.125311] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.125369] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.128682] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.128707] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.128798] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.130071] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.130096] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.130187] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.131431] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.131456] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.131558] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.132950] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.132976] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.133068] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.134297] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.134322] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.134428] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.135895] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.135914] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.135967] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.137459] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.137484] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.137572] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.138829] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.138854] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.138961] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.140218] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.140242] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.140320] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.141148] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.141173] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.141254] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.142604] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.142630] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.142703] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.144048] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.144073] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.144154] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.145311] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.145336] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.145411] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.207007] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.207032] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.207118] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.208431] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.208456] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.208538] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.209658] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.209683] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.209762] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.210908] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.210933] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.211010] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.212403] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.212428] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.212502] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.213876] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.213902] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.213980] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.215059] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.215084] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.215194] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.254221] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.254247] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.254337] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.254917] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.254942] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.255018] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.256347] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.256371] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.256445] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.257523] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.257548] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.257649] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.258762] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.258787] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.258889] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.260251] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.260276] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.260378] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.261752] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.261777] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.261871] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.262650] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.262675] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.262745] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.263880] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.263905] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.264008] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.265354] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.265379] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.265473] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.266944] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.266969] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.267075] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.268088] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.268113] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.268210] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.269328] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.269353] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.269457] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.310465] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.310475] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.310511] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.311888] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.311914] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.311992] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.313170] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.313195] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.313275] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.314329] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.314354] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.314456] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.315873] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.315898] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.315974] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.317291] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.317316] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.317418] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.318502] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.318527] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.318633] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.331212] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.331223] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.331279] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.332116] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.332141] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.332221] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.333588] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.333613] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.333689] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.335034] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.335045] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.335110] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.336068] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.336093] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.336192] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.337535] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.337560] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.337662] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.338631] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.338656] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.338763] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.339812] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.339837] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.339939] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.341204] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.341229] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.341315] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.410867] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.410878] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.410939] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.411563] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.411588] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.411699] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.412751] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.412776] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.412878] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.414106] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.414131] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.414211] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.415537] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.415562] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.415644] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.446831] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.446838] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.446867] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.447931] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.447960] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.448015] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.449223] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.449248] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.449356] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.450605] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.450630] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.450713] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.451831] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.451856] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.451935] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.453000] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.453026] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.453129] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.453608] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.453639] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.453717] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.454595] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.454620] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.454694] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.455759] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.455784] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.455883] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.456824] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.456849] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.456952] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.457764] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.457789] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.457867] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.458727] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.458751] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.458850] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.459952] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.459977] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.460072] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.460385] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.460408] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.460520] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.587614] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.587625] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.587680] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.588267] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.588292] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.588398] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.589379] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.589404] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.589510] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.589574] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.589579] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.589622] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.590421] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.590446] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.590519] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.591684] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.591709] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.591785] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.592494] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.592519] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.592624] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.593349] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.593374] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.593455] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.594603] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.594628] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.594702] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.595738] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.595763] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.595868] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.596591] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.596617] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.596723] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.610818] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.610829] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.610885] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.611450] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.611475] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.611574] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.611821] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.611844] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.611973] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.612634] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.612659] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.612762] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.613671] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.613696] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.613770] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.614908] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.614933] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.615007] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.615935] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.615961] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.616064] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.616818] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.616843] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.616922] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.671721] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.671733] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.671789] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.672306] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.672331] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.672410] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.673569] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.673594] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.673669] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.674505] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.674530] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.674618] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.675434] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.675459] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.675557] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.719239] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.719264] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.719346] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.720272] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.720298] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.720391] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.721175] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.721200] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.721295] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.722292] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.722317] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.722428] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.723370] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.723395] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.723444] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.723448] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.723493] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.724344] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.724369] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.724475] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.725509] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.725535] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.725638] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.726762] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.726787] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.726875] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.727601] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.727627] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.727715] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.728523] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.728548] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.728649] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.729824] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.729849] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.729936] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.730936] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.730961] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.731067] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.743761] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.743767] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.743792] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.744310] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.744335] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.744441] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.745424] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.745449] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.745698] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.745702] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.745743] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.746635] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.746660] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.746733] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.747539] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.747564] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.747653] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.748776] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.748802] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.748904] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.749878] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.749903] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.750009] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.750920] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.750946] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.751021] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.823780] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.823805] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.823884] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.825025] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.825050] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.825128] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.826118] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.826144] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.826247] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.827023] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.827048] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.827129] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.828050] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.828075] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.828153] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.829271] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.829296] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.829400] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.830332] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.830357] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.830469] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.831195] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.831220] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.831296] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.832090] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.832115] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.832211] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.833227] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.833252] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.833355] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.844542] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.844551] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.844586] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.845278] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.845303] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.845408] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.846362] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.846387] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.846481] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.869385] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.869394] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.869446] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.870211] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.870236] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.870340] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.871273] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.871298] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.871392] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.872392] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.872418] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.872518] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.873639] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.873664] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.873771] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.933872] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.933879] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.933905] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.934561] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.934587] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.934661] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.935676] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.935701] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.935791] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.936831] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.936856] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.936958] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.937801] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.937826] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.937899] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.959102] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.959113] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.959169] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.959694] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.959719] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.959792] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.959983] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.960012] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.960090] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.960968] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.960993] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.961066] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.961856] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.961881] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.961983] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.963001] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.963026] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.963129] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.963840] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.963849] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.963883] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.964481] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.964506] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.964618] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  178.975442] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  178.975467] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  178.975560] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.004100] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.004125] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.004231] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.005147] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.005173] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.005280] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.006067] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.006092] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.006183] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.007244] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.007269] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.007372] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.008317] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.008343] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.008421] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.009042] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.009067] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.009146] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.009889] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.009914] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.010021] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.010980] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.011005] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.011108] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.011451] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.011458] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.011830] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.025396] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.025405] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.025443] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.026124] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.026149] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.026251] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.026280] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.026287] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.026313] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.027320] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.027345] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.027448] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.028255] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.028280] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.028359] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.028637] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.028667] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.028725] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.080465] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.080490] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.080578] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.081279] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.081304] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.081409] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.082404] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.082429] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.082541] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.083393] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.083418] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.083521] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.084669] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.084694] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.084782] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.085820] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.085845] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.085952] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.088754] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.088761] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.088787] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.121226] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.121237] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.121293] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.121795] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.121820] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.121902] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.122836] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.122861] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.122934] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.123596] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.123621] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.123722] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.124768] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.124793] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.124895] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.125959] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.125984] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.126059] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.126865] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.126890] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.126996] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.140673] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.140684] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.140740] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.141343] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.141369] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.141472] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.141701] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.141724] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.141875] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.142554] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.142580] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.142673] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.143397] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.143422] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.143513] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.144582] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.144608] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.144716] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.145823] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.145848] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.145936] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.146667] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.146692] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.146792] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.147033] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.147056] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.147134] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.228032] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.228043] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.228098] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.228651] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.228676] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.228787] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.229606] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.229631] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.229713] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.230569] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.230594] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.230697] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.250370] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.250378] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.250412] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.251199] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.251224] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.251302] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.251983] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.252008] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.252113] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.253032] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.253057] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.253142] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.254274] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.254300] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.254378] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.255189] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.255214] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.255307] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.256039] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.256063] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.256147] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.257272] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.257297] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.257374] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.258534] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.258559] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.258642] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.259310] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.259336] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.259441] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.260235] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.260261] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.260338] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.261466] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.261491] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.261568] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.312120] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.312129] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.312168] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.312699] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.312724] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.312801] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.313689] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.313714] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.313814] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.314729] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.314755] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.314864] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.315857] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.315882] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.315964] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.341366] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.341373] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.341399] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.341874] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.341900] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.341973] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.343120] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.343145] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.343218] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.344406] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.344431] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.344510] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.345126] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.345151] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.345232] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.345752] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.345777] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.345845] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.346807] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.346832] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.346936] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.347864] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.347889] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.347976] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.359662] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.359687] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.359784] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.360935] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.360960] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.361064] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.362159] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.362185] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.362275] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.363049] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.363074] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.363174] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.504787] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.504812] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.504880] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.506101] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.506126] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.506216] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.506944] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.506969] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.507225] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.507229] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.507270] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.508185] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.508210] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.508314] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.522428] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.522437] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.522476] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.523076] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.523101] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.523208] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.524004] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.524029] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.524128] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.524189] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.524195] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.524219] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.525254] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.525280] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.525358] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.525962] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.525987] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.526069] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.527000] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.527025] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.527097] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.528174] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.528199] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.528297] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.529205] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.529230] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.529336] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.529393] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.529399] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.529445] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.648017] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.648028] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.648085] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.648594] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.648620] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.648701] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.649621] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.649647] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.649727] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.650537] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.650562] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.650664] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.651659] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.651684] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.651822] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.652757] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.652782] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.652865] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.653819] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.653843] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.653929] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.654583] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.654608] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.654712] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.655682] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.655707] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.655799] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.656927] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.656952] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.657027] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.657770] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.657795] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.657904] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.658685] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.658711] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.658798] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.659652] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.659677] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.659741] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.792774] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.792783] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.792818] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.793521] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.793546] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.793650] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.794662] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.794687] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.794792] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.795760] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.795785] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.795865] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.795915] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.795922] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.795999] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.796845] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.796871] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.796952] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.822409] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.822434] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.822525] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.824425] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.824450] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.824554] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.825376] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.825401] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.825506] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.826340] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.826364] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.826437] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.827569] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.827594] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.827671] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.828736] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.828761] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.828885] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.829506] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.829531] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.829634] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.830547] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.830572] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.830650] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.831781] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.831806] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.831887] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.832858] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.832883] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.832997] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.870259] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.870284] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.870367] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.871513] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.871538] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.871618] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.872424] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.872449] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.872541] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.873581] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.873606] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.873711] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.921149] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.921158] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.921195] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.921779] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.921804] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.921913] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.922671] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.922697] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.922775] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.923905] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.923930] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.924010] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.925072] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.925097] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.925197] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.925946] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.925971] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.926076] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.926985] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.927010] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.927114] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.927171] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.927177] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.927201] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.927527] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.927534] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.927842] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.928530] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.928555] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.928645] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.929502] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.929527] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.929629] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.930736] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.930762] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.930855] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  179.931852] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  179.931877] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  179.931969] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.005436] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.005447] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.005503] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.006042] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.006067] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.006168] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.007240] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.007265] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.007339] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.008144] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.008169] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.008259] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.009034] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.009059] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.009154] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.010352] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.010377] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.010479] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.011520] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.011545] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.011638] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.012442] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.012467] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.012574] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.016598] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.016609] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.016664] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.017387] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.017412] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.017518] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.018626] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.018651] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.018743] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.053184] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.053190] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.053215] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.053761] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.053786] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.053864] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.054999] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.055024] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.055098] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.055986] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.056011] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.056122] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.056904] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.056929] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.057010] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.057955] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.057980] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.058060] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.059067] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.059092] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.059194] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.060136] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.060161] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.060267] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.067857] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.067864] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.067890] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.068380] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.068405] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.068483] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.069634] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.069659] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.069737] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.070725] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.070751] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.070853] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.092227] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.092234] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.092260] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.092988] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.093013] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.093093] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.094062] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.094087] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.094189] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.095150] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.095175] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.095226] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.095239] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.095322] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.096190] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.096216] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.096288] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.097435] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.097460] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.097540] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.098637] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.098662] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.098765] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.099444] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.099469] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.099574] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.154884] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.154896] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.154951] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.155671] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.155697] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.155789] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.156639] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.156664] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.156769] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.157027] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.157050] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.157129] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.157788] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.157814] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.157915] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.158984] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.159009] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.159090] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.159866] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.159891] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.159982] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.160708] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.160734] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.160837] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.161904] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.161929] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.162023] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.162197] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.162227] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.162306] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.163187] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.163212] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.163285] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.239666] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.239677] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.239734] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.240415] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.240439] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.240541] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.241788] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.241813] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.241894] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.242616] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.242641] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.242732] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.243717] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.243742] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.243831] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.244820] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.244845] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.244939] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.384004] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.384029] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.384134] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.385302] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.385327] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.385408] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.386856] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.386881] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.386984] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.387897] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.387922] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.388000] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.389131] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.389156] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.389237] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.390143] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.390168] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.390273] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.390317] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.390324] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.390374] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.391053] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.391078] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.391159] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.392333] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.392358] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.392433] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.393567] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.393592] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.393666] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.394465] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.394490] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.394599] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.395549] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.395575] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.395658] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.445893] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.445904] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.445959] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.446483] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.446508] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.446586] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.446860] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.446869] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.446905] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.447756] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.447781] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.447856] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.448595] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.448622] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.448676] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.449710] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.449736] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.449833] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.450925] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.450951] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.451038] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.451991] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.452015] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.452094] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.559129] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.559140] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.559199] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.559940] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.559965] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.560069] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.560854] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.560879] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.560983] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.561742] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.561767] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.561847] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.562905] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.562930] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.563034] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.564116] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.564141] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.564249] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.564887] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.564912] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.565017] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.565927] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.565953] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.566029] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.567158] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.567183] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.567264] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.568313] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.568338] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.568427] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.569165] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.569190] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.569280] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.570206] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.570231] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.570312] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.571388] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.571413] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.571517] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.613231] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.613239] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.613279] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.613915] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.613940] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.614017] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.614732] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.614757] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.614860] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.615935] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.615960] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.616063] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.617132] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.617157] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.617239] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.618092] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.618117] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.618252] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.618890] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.618915] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.619017] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.620085] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.620111] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.620189] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.621342] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.621367] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.621441] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.622155] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.622181] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.622288] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.640505] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.640530] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.640619] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.641645] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.641671] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.641776] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.642536] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.642561] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.642636] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.643271] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.643296] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.643372] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.644509] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.644534] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.644606] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.655488] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.655497] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.655532] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.656340] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.656365] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.656443] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.657148] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.657173] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.657276] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.673185] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.673204] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.673259] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.674049] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.674074] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.674178] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.674883] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.674908] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.674987] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.675608] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.675633] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.675721] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.720780] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.720790] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.720846] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.721385] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.721410] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.721516] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.722361] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.722387] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.722465] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.723203] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.723223] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.723279] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.724550] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.724575] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.724677] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.725698] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.725724] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.725829] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.726619] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.726644] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.726718] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.727580] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.727605] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.727704] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.728779] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.728804] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.728906] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.729930] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.729955] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.730060] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.730841] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.730866] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.730945] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.731685] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.731710] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.731812] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.732768] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.732793] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.732895] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.792547] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.792556] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.792589] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.793458] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.793483] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.793555] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.794666] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.794691] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.794789] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.795759] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.795785] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.795890] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.796652] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.796677] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.796751] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.822989] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.823015] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.823114] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.824782] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.824807] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.824908] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.825939] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.825964] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.826068] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.826924] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.826949] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.827297] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.827301] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.827346] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.828221] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.828246] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.828340] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.829319] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.829344] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.829457] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.830362] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.830387] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.830492] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.831260] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.831285] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.831378] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.831422] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.831428] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.831452] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.896640] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.896650] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.896705] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.897774] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.897799] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.897901] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.898910] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.898935] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.899024] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.899382] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.899389] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.899725] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.899885] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.899892] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.899908] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.903662] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.903673] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.903727] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.992197] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.992208] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.992262] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.992875] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.992900] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.993007] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.995649] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.995656] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.995682] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.996335] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.996360] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.996438] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  180.997574] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  180.997599] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  180.997672] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.004962] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.004987] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.005066] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.005770] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.005795] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.005903] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.006733] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.006758] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.006831] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.007884] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.007909] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.008014] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.009120] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.009145] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.009248] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.009941] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.009966] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.010070] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.010980] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.011005] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.011083] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.012283] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.012308] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.012388] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.013490] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.013515] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.013615] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.027411] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.027422] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.027478] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.028222] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.028247] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.028348] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.029480] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.029505] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.029593] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.030342] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.030367] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.030455] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.031371] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.031396] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.031477] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.032613] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.032638] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.032710] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.033677] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.033702] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.033808] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.145196] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.145203] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.145230] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.145747] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.145772] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.145872] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.146859] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.146884] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.146962] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.148177] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.148203] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.148282] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.149095] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.149121] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.149214] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.181979] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.181990] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.182044] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.182720] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.182745] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.182851] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.183625] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.183650] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.183756] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.184664] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.184689] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.184762] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.185908] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.185933] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.186005] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.187197] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.187222] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.187301] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.187932] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.187957] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.188063] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.188975] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.189000] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.189074] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.190203] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.190228] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.190304] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.191302] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.191327] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.191431] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.192150] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.192175] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.192255] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.193157] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.193182] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.193285] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.194378] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.194403] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.194507] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.206180] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.206188] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.206228] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.206864] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.206889] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.206982] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.207803] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.207828] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.207930] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.208958] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.208984] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.209060] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.209978] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.210003] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.210109] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.210908] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.210933] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.211006] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.225064] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.225075] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.225131] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.225634] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.225659] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.225730] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.226794] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.226819] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.226919] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.227650] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.227675] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.227781] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.259767] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.259792] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.259847] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.260729] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.260754] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.260839] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.261818] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.261842] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.261934] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.262697] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.262722] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.262828] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.263712] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.263737] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.263840] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.264168] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.264181] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.264205] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.264949] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.264974] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.265066] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.265842] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.265867] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.265974] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.266607] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.266632] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.266722] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.268063] [drm:add_framebuffer_internal] [FB:76]
>[  181.268141] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.268147] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.268229] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.273309] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.273315] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.273342] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.273705] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.273710] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.273726] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.281436] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.281444] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.281465] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.299216] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.299235] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.299290] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.316975] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.316987] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.317041] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.329723] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.329731] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.329766] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.342994] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.343000] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.343073] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.367289] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.367300] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.367357] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.368272] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.368300] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.368355] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.371709] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.371716] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.371744] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.372949] [drm:drm_mode_setcrtc] [CRTC:20]
>[  181.372963] [drm:drm_mode_setcrtc] [CONNECTOR:34:HDMI-A-1]
>[  181.372969] [drm:intel_crtc_set_config] [CRTC:20] [FB:76] #connectors=1 (x y) (0 0)
>[  181.372977] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  181.372985] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  181.372991] [drm:drm_mode_debug_printmodeline] Modeline 78:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  181.372996] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1
>[  181.373001] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:20]
>[  181.373008] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  181.373014] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  181.373019] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  181.373022] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  181.373027] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  181.373032] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  181.373035] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  181.373039] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  181.373044] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  181.373049] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  181.373053] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  181.373057] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  181.373060] [drm:intel_dump_pipe_config] requested mode:
>[  181.373066] [drm:drm_mode_debug_printmodeline] Modeline 0:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  181.373070] [drm:intel_dump_pipe_config] adjusted mode:
>[  181.373076] [drm:drm_mode_debug_printmodeline] Modeline 0:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  181.373082] [drm:intel_dump_crtc_timings] crtc timings: 57284 832 864 928 1152 624 625 628 667, type: 0x40 flags: 0xa
>[  181.373085] [drm:intel_dump_pipe_config] port clock: 57284
>[  181.373089] [drm:intel_dump_pipe_config] pipe src size: 832x624
>[  181.373093] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  181.373098] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  181.373101] [drm:intel_dump_pipe_config] ips: 0
>[  181.373104] [drm:intel_dump_pipe_config] double wide: 0
>[  181.373124] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  181.374733] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.374758] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.374862] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.376165] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.376175] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.397872] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.397882] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.398338] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.398345] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.404628] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.404635] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.417608] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  181.417617] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  181.479267] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.479278] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.561802] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.561809] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.571785] [drm:g4x_check_srwm] SR watermark: display plane 45, cursor 2
>[  181.571792] [drm:g4x_check_srwm] SR watermark: display plane 88, cursor 2
>[  181.571798] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=171, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=45, cursor=2
>[  181.571805] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  181.571823] [drm:i9xx_update_primary_plane] Writing base 01070000 00000000 0 0 3328
>[  181.571840] [drm:intel_connector_check_state] [CONNECTOR:34:HDMI-A-1]
>[  181.571848] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  181.571854] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  181.571859] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  181.571865] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  181.571869] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  181.571875] [drm:check_crtc_state] [CRTC:20]
>[  181.579677] [drm:check_crtc_state] [CRTC:25]
>[  181.579685] [drm:check_crtc_state] [CRTC:30]
>[  181.579925] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.588722] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.588730] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.588763] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.588796] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.588802] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.588839] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.642077] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.642101] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.642158] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.678383] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.678390] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.678421] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.726378] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.726384] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.726407] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.727241] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.727266] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.727344] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.728424] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.728449] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.728551] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.729516] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.729541] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.729646] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.730457] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.730482] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.730560] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.731417] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.731442] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.731546] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.732559] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.732584] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.732744] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.733623] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.733648] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.733760] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.734657] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.734682] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.734798] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.735604] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.735629] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.735740] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.736949] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.736974] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.737061] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.738047] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.738072] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.738177] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.739004] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.739029] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.739133] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.747531] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.747542] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.747598] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.748097] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.748122] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.748206] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.749317] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.749343] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.749422] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.750311] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.750337] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.750441] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.751102] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.751127] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.751230] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.773011] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.773022] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.773076] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.773778] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.773803] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.773910] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.774666] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.774691] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.774803] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.775114] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.775140] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.775216] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.801070] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.801076] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.801103] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.817138] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.817144] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.817169] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.819489] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.819514] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.819608] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.825397] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.825422] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.825521] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.826610] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.826635] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.826771] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.827458] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.827483] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.827562] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.828221] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.828246] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.828324] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.829455] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.829481] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.829557] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.829768] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.829791] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.829878] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.830700] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.830725] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.830831] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.831507] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.831532] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.831633] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.832646] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.832671] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.832750] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.833871] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.833896] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.833971] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.834758] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.834784] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.834896] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.835602] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.835627] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.835706] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.836860] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.836885] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.836957] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.849758] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.849767] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.849807] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.850309] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.850334] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.850439] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.851351] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.851376] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.851454] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.852624] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.852649] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.852748] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.853721] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.853746] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.853859] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.875842] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.875849] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.875875] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.876346] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.876371] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.876449] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.877601] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.877626] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.877703] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.878836] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.878862] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.878939] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.879555] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.879580] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.879684] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.880595] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.880620] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.880698] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.965233] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.965243] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.965282] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.965877] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.965902] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.966008] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.966740] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.966765] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.966846] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.967994] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.968019] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.968092] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.969289] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.969314] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.969389] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.970014] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.970039] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.970145] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.970462] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.970488] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.970559] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.971378] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.971404] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.971487] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.972605] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.972630] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.972707] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.987053] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.987059] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.987085] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  181.987369] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  181.987396] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  181.987452] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.005425] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.005450] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.005552] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.006748] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.006773] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.006864] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.007584] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.007609] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.007701] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.008492] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.008518] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.008619] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.009793] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.009818] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.009910] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.010915] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.010940] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.011046] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.012781] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.012788] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.012815] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.049516] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.049527] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.049583] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.050088] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.050113] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.050192] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.051140] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.051165] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.051241] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.051918] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.051944] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.052046] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.052093] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.052100] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.052123] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.053151] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.053176] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.053283] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.078249] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.078255] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.078279] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.078636] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.078661] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.078732] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.079256] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.079281] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.079363] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.080535] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.080560] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.080638] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.081620] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.081645] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.081735] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.082204] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.082231] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.082287] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.082952] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.082977] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.083081] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.084004] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.084029] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.084103] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.084715] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.084740] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.084819] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.092185] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.092195] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.092251] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.092839] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.092864] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.092972] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.093998] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.094023] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.094130] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.143313] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.143319] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.143345] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.143784] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.143810] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.143877] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.144758] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.144783] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.144915] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.145924] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.145949] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.146037] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.146833] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.146859] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.146956] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.258040] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.258051] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.258108] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.258602] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.258627] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.258705] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.258730] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.258737] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.258772] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.259621] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.259646] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.259749] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.260742] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.260767] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.260869] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.261199] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.261222] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.261308] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.261999] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.262024] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.262130] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.262910] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.262936] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.263018] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.264164] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.264189] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.264261] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.265295] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.265320] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.265426] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.266113] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.266138] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.266221] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.266735] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.266760] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.266847] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.267658] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.267684] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.267785] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.268879] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.268904] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.268987] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.336848] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.336859] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.336914] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.337447] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.337473] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.337550] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.338715] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.338740] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.338817] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.339606] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.339631] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.339736] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.340451] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.340476] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.340560] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.375723] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.375734] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.375787] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.376551] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.376576] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.376682] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.377555] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.377581] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.377675] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.378410] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.378435] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.378524] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.379651] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.379676] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.379754] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.380947] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.380973] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.381054] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.381716] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.381741] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.381844] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.382073] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.382096] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.382181] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.382868] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.382893] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.383002] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.384065] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.384090] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.384165] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.384971] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.384996] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.385108] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.385803] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.385828] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.385926] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.392292] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.392302] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.392356] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.392857] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.392882] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.392960] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.393837] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.393862] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.393986] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.417413] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.417423] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.417479] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.417986] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.418011] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.418119] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.419188] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.419213] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.419287] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.420133] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.420158] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.420259] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.420677] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.420705] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.420762] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.443200] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.443209] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.443249] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.443751] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.443776] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.443854] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.444667] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.444692] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.444786] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.445736] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.445761] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.445863] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.446886] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.446911] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.447008] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.447865] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.447890] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.448034] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.448643] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.448668] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.448773] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.449785] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.449810] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.449887] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.455703] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.455712] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.455748] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.520956] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.520962] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.520988] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.521652] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.521677] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.521766] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.522665] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.522691] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.522754] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.523713] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.523738] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.523830] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.524504] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.524529] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.524635] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.525557] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.525582] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.525655] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.526795] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.526820] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.526898] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.527984] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.528008] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.528122] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.528781] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.528806] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.528911] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.554533] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.554544] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.554600] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.555107] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.555132] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.555235] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.556306] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.556331] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.556406] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.557358] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.557384] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.557458] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.558085] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.558110] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.558212] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.559241] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.559266] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.559337] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.560531] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.560556] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.560631] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.601786] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.601797] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.601854] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.602675] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.602700] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.602804] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.603976] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.604001] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.604087] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.604701] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.604727] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.604839] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.605741] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.605766] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.605844] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.607017] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.607042] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.607122] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.608125] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.608150] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.608255] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.608962] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.608987] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.609088] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.625587] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.625610] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.625665] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.626545] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.626570] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.626829] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.626833] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.626874] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.627650] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.627676] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.627767] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.628553] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.628577] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.628679] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.629003] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.629009] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.629033] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.629944] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.629969] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.630062] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.655910] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.655917] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.655943] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.656648] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.656674] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.656751] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.657831] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.657856] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.657959] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.658884] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.658909] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.659011] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.659850] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.659875] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.659953] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.689977] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.690002] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.690061] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.690884] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.690909] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.691013] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.691898] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.691923] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.692028] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.692795] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.692820] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.692911] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.709211] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.709222] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.709276] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.709801] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.709826] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.709930] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.710841] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.710866] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.710945] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.711824] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.711849] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.711954] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.712892] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.712918] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.713020] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.714071] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.714096] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.714203] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.733964] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.733971] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.733997] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.734618] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.734643] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.734740] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.735894] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.735919] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.736236] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.736240] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.736283] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.737075] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.737100] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.737193] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.737942] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.737967] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.738072] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.739259] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.739284] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.739357] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.740180] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.740205] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.740283] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.741221] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.741246] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.741321] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.792102] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.792113] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.792171] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.792664] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.792689] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.792766] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.793895] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.793920] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.793999] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.794239] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.794246] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.794271] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.800456] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.800483] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.800539] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.819744] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.819769] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.819872] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.820656] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.820681] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.820789] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.821702] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.821727] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.821799] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.825814] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.825839] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.825917] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.826932] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.826957] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.827062] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.827791] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.827817] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.827898] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.828797] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.828822] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.828900] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.830025] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.830050] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.830174] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.831095] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.831120] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.831232] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.831972] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.831997] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.832076] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.832939] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.832964] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.833068] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.834031] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.834056] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.834194] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.835131] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.835156] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.835245] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.836169] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.836194] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.836276] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.836997] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.837022] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.837126] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.845031] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.845041] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.845096] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.845668] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.845693] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.845799] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.846564] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.846590] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.846665] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.856646] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.856657] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.856713] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.857301] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.857326] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.857432] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.858377] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.858402] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.858477] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.859336] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.859361] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.859462] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.873719] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.873744] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.873800] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.874013] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.874024] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.874079] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.874760] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.874785] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.874889] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.874932] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.874939] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.874991] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  182.875733] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  182.875758] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  182.875835] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.008503] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.008511] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.008547] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.009079] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.009104] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.009209] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.010042] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.010067] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.010144] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.010383] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.010389] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.010418] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.010439] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.010447] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.010480] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.011326] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.011351] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.011451] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.012255] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.012280] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.012388] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.013363] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.013388] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.013489] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.014463] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.014489] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.014563] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.015425] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.015450] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.015556] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.133773] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.133784] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.133839] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.134364] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.134389] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.134472] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.135394] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.135419] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.135494] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.136277] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.136302] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.136410] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.137379] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.137404] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.137505] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.138475] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.138500] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.138574] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.139527] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.139552] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.139627] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.140254] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.140279] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.140384] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.242774] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.242783] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.242819] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.243372] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.243397] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.243480] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.244263] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.244288] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.244392] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.245392] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.245417] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.245524] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.245769] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.245792] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.245923] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.246547] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.246572] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.246651] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.247599] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.247624] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.247695] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.248799] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.248824] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.248922] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.260533] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.260542] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.260581] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.261077] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.261103] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.261181] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.262034] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.262059] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.262161] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.263207] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.263232] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.263326] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.264275] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.264300] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.264413] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.265235] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.265261] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.265339] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.297402] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.297413] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.297473] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.298085] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.298110] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.298213] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.298958] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.298967] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.299001] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.299749] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.299774] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.299880] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.300225] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.300248] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.300325] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.300922] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.300948] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.301050] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.301822] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.301831] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.301866] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.342162] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.342174] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.342230] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.342768] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.342793] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.342870] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.344066] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.344091] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.344168] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.344977] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.345003] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.345096] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.345560] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.345586] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.345657] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.346588] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.346613] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.346714] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.347703] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.347728] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.347835] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.348566] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.348591] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.348665] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.349509] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.349533] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.349637] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.350728] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.350753] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.350854] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.351857] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.351883] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.351988] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.426407] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.426414] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.426438] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.427111] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.427136] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.427213] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.428351] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.428376] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.428457] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.429455] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.429480] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.429594] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.430351] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.430376] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.430462] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.580490] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  183.580501] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  183.580506] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  183.580562] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  183.581112] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  183.581137] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  183.581153] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  183.581253] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  183.582066] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.582091] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.582170] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.583028] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.583053] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.583151] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.584232] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.584257] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.584347] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.585609] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.585630] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.585687] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.586520] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.586545] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.586634] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.587747] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.587771] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.587844] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.588992] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.589017] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.589092] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.589803] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.589828] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.589933] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.590672] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.590697] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.590771] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.681043] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.681054] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.681107] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.681705] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.681730] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.681836] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.682588] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.682613] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.682693] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.683488] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.683513] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.683607] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.684825] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.684850] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.684952] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.735097] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.735106] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.735144] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.735742] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.735767] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.735870] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.736838] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.736862] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.736946] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.738062] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.738087] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.738166] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.738954] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.738979] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.739069] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.739819] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.739844] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.739946] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.741013] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.741038] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.741110] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.742248] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.742273] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.742352] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.743079] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.743104] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.743210] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.743974] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.743999] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.744070] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.745202] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.745227] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.745304] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.746432] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.746457] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.746536] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.778421] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.778427] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.778451] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.779034] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.779059] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.779137] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.779435] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.779442] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.779469] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.780276] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.780301] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.780404] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.781226] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.781252] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.781345] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.809009] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.809021] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.809077] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.820105] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.820130] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.820229] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.821350] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.821375] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.821478] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.822210] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.822236] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.822328] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.823061] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.823087] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.823184] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.824301] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.824326] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.824423] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.825493] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.825518] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.825612] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.826380] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.826405] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.826511] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.832113] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.832138] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.832241] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.833214] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.833240] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.833343] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.833889] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.833898] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.833938] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.834502] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.834527] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.834621] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.835456] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.835482] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.835585] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.836621] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.836646] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.836740] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.837744] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.837769] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.837870] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.838665] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.838690] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.838767] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.869905] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.869932] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.869988] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.870808] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.870833] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.870908] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.871653] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.871678] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.871786] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.872540] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.872565] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.872655] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  183.873768] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  183.873794] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  183.873866] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.004528] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.004536] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.004571] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.006233] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.006258] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.006336] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.007361] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.007386] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.007480] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.007793] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.007817] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.007930] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.008584] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.008609] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.008715] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.009509] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.009535] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.009612] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.010747] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.010772] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.010847] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.011989] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.012014] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.012089] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.012711] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.012736] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.012850] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.013752] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.013778] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.013851] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.014989] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.015014] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.015087] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.016119] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.016144] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.016234] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.087140] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.087147] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.087173] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.087905] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.087930] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.088002] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.089015] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.089040] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.089142] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.090146] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.090171] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.090278] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.146093] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.146104] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.146161] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.146687] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.146712] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.146909] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.146913] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.146956] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.147912] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.147937] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.148037] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.148863] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.148888] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.148989] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.150030] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.150055] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.150141] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.151429] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.151454] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.151547] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.152309] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.152335] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.152427] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.153233] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.153258] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.153359] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.154575] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.154600] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.154693] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.155673] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.155698] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.155807] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.156631] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.156656] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.156792] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.157664] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.157690] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.157785] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.158813] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.158838] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.158938] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.242432] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.242441] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.242480] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.242965] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.242990] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.243063] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.244110] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.244135] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.244233] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.245428] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.245453] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.245531] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.246160] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.246185] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.246290] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.247207] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.247232] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.247306] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.248439] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.248464] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.248541] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.249588] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.249613] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.249705] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.250429] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.250454] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.250538] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.251467] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.251493] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.251571] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.252725] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.252750] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.252835] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.253008] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.253035] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.253145] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.253922] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.253947] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.254036] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.254750] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.254775] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.254859] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.273765] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.273775] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.273830] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.274504] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.274529] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.274634] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.275475] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.275500] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.275604] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.276112] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.276137] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.276242] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.285248] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.285259] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.285313] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.285913] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.285938] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.286039] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.286837] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.286862] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.286943] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.287892] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.287917] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.287990] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.289025] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.289049] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.289152] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.290135] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.290161] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.290265] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.299579] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.299585] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.299612] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.300097] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.300122] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.300223] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.301291] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.301316] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.301388] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.367775] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.367784] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.367819] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.368621] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.368646] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.368737] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.369882] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.369907] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.370014] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.370995] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.371020] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.371108] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.371908] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.371933] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.372024] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.372340] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.372367] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.372439] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.499925] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.499931] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.499958] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.500774] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.500799] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.500958] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.501608] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.501633] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.501739] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.506921] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.506946] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.507027] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.507325] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.507332] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.507655] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.508697] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.508722] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.508805] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.510152] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.510177] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.510259] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.606682] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.606713] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.606769] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.606930] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.606939] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.606976] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.607716] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.607742] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.607818] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.609189] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.609213] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.609288] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.610386] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.610411] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.610501] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.611671] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.611696] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.611773] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.613072] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.613097] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.613197] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.614151] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.614176] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.614283] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.615605] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.615634] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.615689] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.617035] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.617060] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.617161] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.618452] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.618477] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.618584] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.619719] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.619744] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.619850] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.621057] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.621082] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.621184] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.622494] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.622519] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.622611] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.671477] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.671488] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.671546] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.672120] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.672145] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.672227] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.673501] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.673527] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.673624] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.675108] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.675133] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.675235] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.676501] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.676527] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.676633] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.677840] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.677865] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.678022] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.679062] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.679087] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.679174] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.680585] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.680610] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.680709] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.682255] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.682280] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.682386] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.683528] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.683553] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.683660] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.692856] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.692866] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.692907] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.694180] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.694205] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.694294] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.695542] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.695567] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.695673] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.816606] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.816631] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.816732] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.816788] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.816808] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.816873] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.820470] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.820495] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.820587] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.821710] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.821735] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.821846] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.823014] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.823040] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.823134] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.824427] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.824451] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.824553] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.825970] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.825995] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.826090] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.827100] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.827125] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.827229] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.828650] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.828661] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.828715] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.866112] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.866138] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.866220] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.867364] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.867389] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.867463] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.868639] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.868664] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.868736] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.870101] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.870126] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.870198] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.910268] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.910295] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.910352] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.911135] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.911161] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.911237] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.912421] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.912446] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.912519] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.913890] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.913916] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.913992] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.973961] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.973969] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.974005] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.975386] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.975411] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.975486] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.976571] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.976596] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.976695] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.978100] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.978125] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.978205] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.979563] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.979588] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.979663] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.980848] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.980873] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.980951] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.981910] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.981935] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.982037] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.983533] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.983558] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.983645] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.984954] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.984979] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.985086] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.986452] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.986477] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.986565] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.987626] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.987651] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.987754] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  184.990384] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  184.990395] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  184.990449] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.049692] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.049703] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.049760] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.050411] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.050436] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.050535] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.051992] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.052017] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.052117] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.052412] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.052435] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.052566] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.053586] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.053611] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.053710] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.054653] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.054678] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.054781] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.056078] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.056103] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.056216] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.057453] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.057477] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.057561] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.058676] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.058701] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.058784] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.059952] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.059977] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.060054] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.061421] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.061446] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.061519] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.062850] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.062875] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.062981] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.064060] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.064086] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.064180] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.065283] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.065308] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.065410] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.065509] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.065529] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.065591] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.087032] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.087057] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.087160] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.087741] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.087766] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.087844] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.088989] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.089014] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.089091] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.090452] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.090477] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.090551] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.091909] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.091934] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.091982] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.091987] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.092027] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.093187] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.093212] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.093286] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.094583] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.094608] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.094707] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.096030] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.096055] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.096194] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.097172] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.097197] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.097310] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.098609] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.098635] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.098689] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.100092] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.100118] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.100222] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.101251] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.101276] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.101382] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.133076] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.133086] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.133125] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.134172] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.134197] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.134305] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.135716] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.135741] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.135816] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.136984] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.137009] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.137088] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.138129] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.138154] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.138263] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.139664] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.139689] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.139788] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.141122] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.141147] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.141255] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.188828] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.188835] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.188864] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.189828] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.189853] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.189931] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.191351] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.191376] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.191449] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.192845] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.192870] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.192919] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.192924] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.192964] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.194113] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.194139] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.194218] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.195577] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.195602] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.195675] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.196925] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.196950] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.197056] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.198419] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.198444] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.198532] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.199613] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.199638] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.199739] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.234132] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.234141] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.234179] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.235457] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.235482] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.235587] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.236685] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.236710] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.236792] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.237960] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.237985] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.238063] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.239429] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.239454] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.239527] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.240903] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.240928] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.241008] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.242153] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.242178] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.242258] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.243314] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.243339] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.243441] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.244769] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.244794] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.244897] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.394694] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  185.394701] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  185.394706] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  185.394733] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  185.443926] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  185.443937] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  185.443943] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  185.443997] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  185.475544] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.475552] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.475593] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.475990] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.476015] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.476098] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.476745] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.476770] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.476873] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.477651] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.477676] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.477779] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.478000] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.478028] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.478130] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.478767] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.478792] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.478865] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.507413] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.507439] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.507503] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.508483] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.508508] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.508613] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.509203] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.509228] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.509336] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.533101] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.533112] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.533168] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.533814] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.533839] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.533927] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.534817] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.534842] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.534946] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.535622] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.535647] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.535720] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.536227] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.536252] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.536387] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.537244] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.537269] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.537358] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.537551] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.537574] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.537697] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.538275] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.538300] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.538411] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.538935] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.538960] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.539062] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.539997] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.540022] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.540099] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.540964] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.540989] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.541080] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.541618] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.541643] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.541730] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.578995] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.579020] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.579099] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.579735] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.579760] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.579840] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.580772] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.580797] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.580871] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.582000] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.582025] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.582103] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.582773] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.582798] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.582905] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.583722] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.583747] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.583820] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.584960] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.584985] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.585058] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.586077] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.586102] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.586204] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.586978] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.587003] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.587108] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.588020] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.588045] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.588122] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.589316] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.589341] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.589423] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.686906] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.686918] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.686974] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.687501] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.687526] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.687602] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.688760] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.688785] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.688859] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.689650] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.689675] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.689780] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.690316] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.690344] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.690398] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.691256] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.691281] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.691376] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.692441] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.692466] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.692578] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.693303] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.693328] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.693429] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.708876] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.708887] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.708945] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.709467] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.709493] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.709577] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.710707] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.710732] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.710805] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.711697] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.711723] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.711823] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.712464] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.712489] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.712591] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.713665] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.713690] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.713763] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.714806] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.714831] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.714931] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.715643] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.715669] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.715774] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.727883] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.727895] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.727951] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.728454] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.728479] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.728566] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.729222] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.729231] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.729265] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.729889] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.729914] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.730006] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.730903] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.730928] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.731002] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.782799] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.782809] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.782847] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.783381] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.783406] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.783485] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.784177] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.784202] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.784305] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.785270] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.785296] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.785385] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.786570] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.786594] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.786669] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.787461] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.787487] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.787582] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.788329] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.788354] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.788439] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.788502] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.788509] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.788533] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.789631] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.789655] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.789730] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.790668] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.790693] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.790767] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.817427] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.817452] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.817536] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.818091] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.818098] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.818126] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.821199] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.821224] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.821303] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.821942] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.821967] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.822049] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.880662] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.880689] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.880745] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.881576] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.881601] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.881703] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.882783] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.882808] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.882915] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.883758] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.883783] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.883876] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.884598] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.884623] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.884710] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.885808] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.885832] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.885934] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.887056] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.887081] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.887173] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.887942] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.887967] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.888074] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.890518] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.890543] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.890611] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  185.985673] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  185.985680] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  185.985713] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.018645] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.018670] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.018745] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.019461] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.019487] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.019575] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.020406] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.020431] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.020534] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.021444] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.021469] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.021574] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.022357] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.022382] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.022476] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.023456] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.023481] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.023587] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.024563] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.024588] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.024682] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.025603] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.025628] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.025704] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.026349] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.026374] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.026479] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.027469] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.027494] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.027573] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.028711] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.028736] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.028841] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.094893] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.094899] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.094926] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.095684] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.095709] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.095784] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.096796] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.096821] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.096910] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.097388] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.097395] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.097651] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.099629] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.099654] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.099759] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.249770] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  186.249794] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  186.249799] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 2
>[  186.249853] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  186.250558] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  186.250583] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  186.250599] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 3
>[  186.250669] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  186.251555] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.251581] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.251687] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.252321] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.252346] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.252448] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.253520] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.253545] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.253623] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.254759] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.254784] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.254859] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.255528] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.255553] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.255712] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.256527] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.256552] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.256673] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.257746] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.257771] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.257873] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.259026] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.259051] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.259140] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.259968] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.259992] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.260098] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.261059] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.261084] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.261177] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.262326] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.262351] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.262458] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.313714] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.313723] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.313760] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.314466] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.314491] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.314568] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.315598] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.315623] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.315719] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.316706] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.316732] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.316840] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.317629] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.317654] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.317734] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.318550] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.318575] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.318669] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.319649] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.319674] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.319782] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.320750] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.320775] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.320849] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.321703] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.321728] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.321841] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.322586] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.322611] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.322714] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.323026] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.323032] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.323062] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.323822] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.323847] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.323953] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.324770] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.324795] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.324901] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.325817] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.325842] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.325929] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.332211] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.332237] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.332292] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.332932] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.332957] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.333062] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.333985] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.334010] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.334093] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.413509] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.413520] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.413576] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.414110] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.414135] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.414214] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.414255] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.414261] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.414351] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.415195] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.415221] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.415293] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.416376] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.416401] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.416503] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.417459] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.417484] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.417585] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.418430] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.418456] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.418533] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.419406] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.419431] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.419535] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.420475] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.420500] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.420602] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.421566] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.421592] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.421696] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.422603] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.422628] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.422705] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.423462] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.423487] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.423588] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.424565] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.424590] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.424692] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.425770] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.425796] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.425870] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.492299] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.492310] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.492367] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.492867] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.492892] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.492967] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.513254] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.513263] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.513304] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.514026] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.514051] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.514141] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.514891] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.514916] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.514998] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.516110] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.516135] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.516208] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.517287] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.517313] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.517412] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.518105] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.518130] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.518236] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.519024] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.519049] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.519121] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.520270] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.520295] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.520368] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.521476] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.521501] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.521604] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.522265] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.522290] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.522396] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.523296] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.523321] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.523393] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.524521] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.524547] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.524623] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.583411] [drm:add_framebuffer_internal] [FB:77]
>[  186.585811] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.585830] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.585885] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.587997] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.588006] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.588042] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.595677] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.595684] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.595737] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.606250] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.606261] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.606319] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.629430] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.629441] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.629497] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.635064] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.635072] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.635104] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.647231] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.647237] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.647291] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.658747] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.658772] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.658847] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.662097] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.662104] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.662132] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.663016] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.663022] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.663098] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.667687] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.667699] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.667757] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.688370] [drm:drm_mode_setcrtc] [CRTC:20]
>[  186.688384] [drm:drm_mode_setcrtc] [CONNECTOR:34:HDMI-A-1]
>[  186.688391] [drm:intel_crtc_set_config] [CRTC:20] [FB:77] #connectors=1 (x y) (0 0)
>[  186.688398] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  186.688406] [drm:drm_mode_debug_printmodeline] Modeline 78:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  186.688412] [drm:drm_mode_debug_printmodeline] Modeline 78:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  186.688417] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1
>[  186.688422] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:20]
>[  186.688430] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  186.688436] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  186.688441] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  186.688444] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  186.688450] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  186.688455] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  186.688458] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  186.688461] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  186.688467] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  186.688471] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  186.688476] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  186.688480] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  186.688483] [drm:intel_dump_pipe_config] requested mode:
>[  186.688489] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  186.688492] [drm:intel_dump_pipe_config] adjusted mode:
>[  186.688498] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  186.688505] [drm:intel_dump_crtc_timings] crtc timings: 49500 800 816 896 1056 600 601 604 625, type: 0x40 flags: 0x5
>[  186.688508] [drm:intel_dump_pipe_config] port clock: 49500
>[  186.688512] [drm:intel_dump_pipe_config] pipe src size: 800x600
>[  186.688516] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  186.688521] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  186.688524] [drm:intel_dump_pipe_config] ips: 0
>[  186.688527] [drm:intel_dump_pipe_config] double wide: 0
>[  186.688548] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  186.689085] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.689091] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.689204] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.689954] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.689980] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.691203] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.691228] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.692690] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.692715] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.694117] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.694142] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.695304] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.695329] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.696466] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.696491] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.697931] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.697957] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.716934] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.716952] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.723975] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.723982] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.735925] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  186.735934] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  186.811587] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.811612] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.823489] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.823500] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.890093] [drm:g4x_check_srwm] SR watermark: display plane 40, cursor 2
>[  186.890100] [drm:g4x_check_srwm] SR watermark: display plane 77, cursor 2
>[  186.890106] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=173, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=40, cursor=2
>[  186.890113] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  186.890131] [drm:i9xx_update_primary_plane] Writing base 0126B000 00000000 0 0 3200
>[  186.890148] [drm:intel_connector_check_state] [CONNECTOR:34:HDMI-A-1]
>[  186.890156] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  186.890162] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  186.890167] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  186.890173] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  186.890178] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  186.890183] [drm:check_crtc_state] [CRTC:20]
>[  186.897994] [drm:check_crtc_state] [CRTC:25]
>[  186.898002] [drm:check_crtc_state] [CRTC:30]
>[  186.898244] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.905669] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.905694] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.905787] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.907193] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.907218] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.907321] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.908197] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.908225] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.908281] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.909517] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.909542] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.909603] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.911104] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.911128] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.911215] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.912565] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.912590] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.912695] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.913660] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.913687] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.913743] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.915038] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.915063] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.915133] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.916559] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.916584] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.916663] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.917512] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.917538] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.917629] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.918777] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.918802] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.918881] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.920243] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.920267] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.920341] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.921702] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.921727] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.921805] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.921830] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.921837] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.921872] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.937710] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.937720] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.937755] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.939172] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.939197] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.939270] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.940654] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.940680] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.940757] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.941827] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.941852] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.941993] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.943080] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.943105] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.943202] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.947860] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.947869] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.947908] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.948789] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.948814] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.948918] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.977678] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.977689] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.977744] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.978627] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.978652] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.978752] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  186.980131] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  186.980155] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  186.980243] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.007740] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.007765] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.007870] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.009096] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.009121] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.009227] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.010301] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.010326] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.010398] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.011628] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.011654] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.011756] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.035989] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.036000] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.036055] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.036978] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.037004] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.037086] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.038080] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.038105] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.038205] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.039583] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.039608] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.039699] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.040992] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.041017] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.041128] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.042503] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.042528] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.042617] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.043674] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.043699] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.043805] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.045218] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.045243] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.045331] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.046341] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.046366] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.046472] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.047893] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.047911] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.047966] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.111268] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.111279] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.111334] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.111988] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.112013] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.112121] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.113243] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.113268] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.113374] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.114471] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.114497] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.114569] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.115943] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.115968] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.116058] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.117444] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.117469] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.117551] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.118705] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.118731] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.118809] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.171197] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.171222] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.171294] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.172688] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.172713] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.172792] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.173966] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.173991] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.174073] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.175143] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.175168] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.175265] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.176583] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.176608] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.176705] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.178115] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.178140] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.178214] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.179111] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.179136] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.179241] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.180288] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.180313] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.180390] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.181687] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.181712] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.181796] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.183109] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.183134] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.183214] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.184373] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.184398] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.184473] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.185650] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.185675] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.185747] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.229212] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.229222] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.229261] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.230071] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.230096] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.230200] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.231409] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.231434] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.231541] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.232632] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.232658] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.232733] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.234134] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.234159] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.234244] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.260536] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.260544] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.260580] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.261707] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.261732] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.261812] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.262972] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.262998] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.263074] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.264358] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.264383] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.264481] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.328949] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.328958] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.328999] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.350252] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.350262] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.350318] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.350897] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.350922] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.351001] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.352345] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.352370] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.352451] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.353618] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.353643] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.353718] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.354885] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.354910] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.354987] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.356360] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.356385] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.356457] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.357821] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.357846] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.357925] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.359086] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.359112] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.359300] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.359304] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.359350] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.360196] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.360221] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.360321] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.361385] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.361410] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.361511] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.362742] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.362767] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.362873] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.363971] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.363996] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.364074] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.365457] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.365482] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.365566] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.426427] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.426438] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.426496] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.427319] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.427330] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.427388] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.428359] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.428384] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.428484] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.429723] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.429748] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.429834] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.430952] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.430977] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.431056] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.432121] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.432147] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.432251] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.433661] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.433686] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.433758] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.583508] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  187.583517] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  187.583522] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  187.583562] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  187.584377] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  187.584403] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  187.584419] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  187.584497] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  187.584857] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.584866] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.584917] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.585706] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.585731] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.585838] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.585890] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.585897] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.585936] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.587202] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.587213] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.587270] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.588649] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.588674] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.588776] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.589215] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.589235] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.589269] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.590205] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.590231] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.590325] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.591457] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.591482] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.591584] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.592900] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.592925] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.593019] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.594390] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.594416] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.594521] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.595872] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.595897] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.595990] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.597076] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.597101] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.597194] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.598359] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.598384] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.598457] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.599738] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.599763] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.599864] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.637816] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.637826] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.637883] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.638460] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.638485] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.638564] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.639860] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.639884] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.639969] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.641274] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.641299] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.641388] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.642513] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.642537] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.642612] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.643075] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.643084] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.643441] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.644503] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.644529] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.644600] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.645696] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.645722] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.645807] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.646926] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.646951] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.647030] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.648174] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.648199] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.648276] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.649632] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.649657] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.649730] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.677824] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.677832] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.677868] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.678996] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.679021] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.679099] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.679464] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.679475] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.679572] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.680948] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.680973] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.681049] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.681674] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.681683] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.681721] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.763131] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.763142] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.763197] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.773338] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.773348] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.773404] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.817789] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.817815] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.817896] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.819058] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.819084] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.819160] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.820569] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.820594] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.820668] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.822033] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.822058] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.822140] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.827987] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.828012] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.828119] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.829256] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.829281] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.829384] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.830734] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.830759] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.830845] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.832169] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.832195] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.832302] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.833502] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.833527] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.833616] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.834698] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.834722] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.834821] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.836181] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.836206] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.836300] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.837639] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.837664] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.837764] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.839036] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.839061] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.839166] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.859503] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.859512] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.859549] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.860851] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.860876] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.860975] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.862277] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.862302] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.862416] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.862834] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.862847] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.862876] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.863511] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.863536] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.863637] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.865105] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.865130] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.865222] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.866572] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.866597] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.866687] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.867792] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.867817] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.867923] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.869141] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.869170] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.869224] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.870436] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.870461] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.870540] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.929416] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.929424] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.929461] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.930531] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.930555] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.930664] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.931661] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.931686] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.931771] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.935836] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.935846] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.935888] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.939836] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.939862] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.939936] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.940975] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.941000] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.941093] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.942530] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.942540] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.942580] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.949132] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.949157] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.949250] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.950373] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.950398] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.950512] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.951867] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.951877] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.951931] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.953278] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.953304] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.953427] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.954811] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.954836] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.954925] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.956037] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.956062] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.956168] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  187.957249] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  187.957274] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  187.957350] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.080629] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.080640] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.080696] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.081545] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.081570] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.081671] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.082694] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.082719] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.082806] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.084305] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.084330] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.084407] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.084593] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.084616] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.084729] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.085749] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.085775] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.085874] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.086965] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.086990] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.087090] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.088443] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.088468] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.088725] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.088730] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.088772] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.091133] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.091156] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.091212] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.128065] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.128090] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.128189] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.129652] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.129676] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.129756] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.132826] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.132851] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.132930] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.134076] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.134102] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.134180] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.135347] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.135372] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.135449] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.136742] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.136767] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.136866] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.138186] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.138211] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.138315] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.166440] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.166450] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.166505] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.167168] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.167193] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.167293] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.168563] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.168588] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.168660] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.169817] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.169842] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.169949] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.171183] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.171208] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.171313] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.172689] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.172714] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.172776] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.174273] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.174298] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.174392] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.175660] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.175685] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.175792] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.177199] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.177224] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.177325] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.178029] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.178039] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.178073] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.179440] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.179465] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.179559] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.180921] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.180946] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.181052] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.182221] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.182247] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.182339] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.182709] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.182737] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.182812] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.190681] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.190688] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.190713] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.191492] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.191517] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.191630] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.192735] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.192760] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.192835] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.193972] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.193997] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.194070] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.195424] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.195449] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.195527] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.345443] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  188.345453] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  188.345459] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 2
>[  188.345513] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  188.346139] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  188.346164] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  188.346180] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 3
>[  188.346272] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  188.347537] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.347562] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.347648] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.348764] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.348789] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.348863] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.350014] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.350039] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.350112] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.351464] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.351489] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.351596] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.352913] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.352938] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.353013] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.354091] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.354116] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.354216] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.355270] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.355295] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.355395] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.356980] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.357005] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.357074] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.357450] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.357460] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.357530] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.358581] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.358606] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.358712] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.359757] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.359782] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.359883] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.361376] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.361401] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.361478] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.398236] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.398247] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.398304] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.398932] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.398958] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.399060] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.400112] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.400137] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.400236] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.401466] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.401491] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.401575] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.402880] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.402906] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.402987] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.404143] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.404168] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.404247] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.405440] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.405465] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.405542] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.418925] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.418936] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.418991] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.419773] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.419798] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.419888] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.421091] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.421116] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.421221] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.422184] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.422209] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.422309] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.423642] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.423667] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.423763] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.425040] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.425065] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.425172] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.426363] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.426388] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.426494] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.427596] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.427622] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.427701] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.434131] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.434138] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.434165] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.434967] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.434992] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.435075] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.436237] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.436263] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.436341] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.452073] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.452098] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.452188] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.452415] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.452443] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.452534] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.452988] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.452999] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.453055] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.453861] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.453886] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.453987] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.455412] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.455438] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.455536] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.469013] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.469036] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.469092] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.469923] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.469948] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.470022] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.471192] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.471216] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.471288] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.472640] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.472666] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.472746] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.508501] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.508526] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.508681] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.510031] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.510056] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.510144] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.511157] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.511182] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.511270] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.512768] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.512793] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.512880] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.514209] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.514234] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.514340] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.515710] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.515735] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.515842] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.517075] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.517100] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.517173] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.563525] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.563532] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.563561] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.564420] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.564445] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.564524] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.565687] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.565712] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.565892] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.565896] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.565939] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.566212] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.566222] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.566261] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.567617] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.567642] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.567723] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.568784] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.568809] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.568910] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.570002] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.570027] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.570125] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.571436] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.571461] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.571564] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.572965] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.572990] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.573064] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.574448] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.574459] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.574516] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.580035] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.580060] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.580163] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.590134] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.590159] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.590223] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.591138] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.591163] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.591268] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.592335] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.592361] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.592450] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.598299] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.598309] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.598348] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.599438] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.599463] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.599569] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.606652] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.606669] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.606726] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.607645] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.607670] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.607780] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.697393] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.697403] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.697443] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.698512] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.698537] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.698641] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.699782] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.699806] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.699895] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.700946] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.700971] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.701072] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.702476] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.702501] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.702592] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.703887] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.703913] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.704020] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.705241] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.705266] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.705354] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.706621] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.706646] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.706762] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.708292] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.708317] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.708410] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.708466] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.708471] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.708532] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.709457] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.709482] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.709578] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.709873] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.709879] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.709909] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.822927] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.822938] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.822997] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.828432] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.828458] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.828565] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.829924] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.829935] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.829990] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.831335] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.831361] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.831463] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.832917] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.832943] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.833031] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.834075] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.834100] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.834205] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.835590] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.835601] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.835654] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.836989] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.837014] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.837121] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.838172] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.838197] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.838276] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.839117] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.839142] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.839227] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.840583] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.840609] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.840689] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.842048] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.842073] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.842153] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.843323] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.843348] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.843423] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.920441] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.920450] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.920485] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.921713] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.921738] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.921833] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.923325] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.923351] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.923425] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.924501] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.924526] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.924629] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.925556] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.925581] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.925681] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.926903] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.926928] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.927032] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.928281] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.928306] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.928412] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.942715] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.942722] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.942754] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.944089] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.944100] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.944154] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.945509] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.945534] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.945614] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.946998] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.947024] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.947099] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.948169] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.948194] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.948296] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.949476] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.949501] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.949578] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.950896] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.950921] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.951020] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.960864] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.960889] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.960946] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.961904] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.961929] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.962020] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.965906] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.965916] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.965954] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  188.971273] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  188.971284] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  188.971341] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.008453] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.008478] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.008569] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.009728] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.009753] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.009866] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.011077] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.011102] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.011174] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.012554] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.012579] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.012657] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.013725] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.013750] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.013877] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.014936] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.014961] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.015061] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.016315] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.016340] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.016428] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.017196] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.017205] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.017242] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.017989] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.018014] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.018120] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.019561] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.019585] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.019639] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.039769] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.039779] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.039817] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.040596] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.040621] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.040726] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.040777] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.040784] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.040840] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.041864] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.041889] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.041971] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.043303] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.043327] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.043401] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.044755] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.044780] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.044858] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.046021] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.046046] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.046120] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.047204] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.047229] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.047326] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.048740] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.048765] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.048842] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.049682] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.049707] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.049772] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.050920] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.050945] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.051051] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.052150] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.052175] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.052255] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.053596] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.053621] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.053708] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.054266] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.054274] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.054310] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.065406] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.065413] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.065444] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.066562] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.066586] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.066663] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.068072] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.068097] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.068169] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.069516] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.069541] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.069620] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.128829] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.128839] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.128874] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.130123] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.130149] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.130237] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.131671] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.131696] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.131802] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.133056] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.133081] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.133188] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.134623] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.134634] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.134688] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.136025] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.136050] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.136153] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.137528] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.137553] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.137646] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.138677] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.138702] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.138808] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.140020] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.140045] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.140131] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.141623] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.141649] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.141738] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.197285] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.197294] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.197330] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.198391] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.198415] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.198522] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.199680] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.199705] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.199802] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.201310] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.201335] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.201420] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.202660] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.202686] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.202792] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.203936] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.203961] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.204074] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.220170] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.220195] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.220273] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.221560] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.221586] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.221691] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.222936] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.222962] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.223051] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.224175] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.224200] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.224272] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.225627] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.225652] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.225729] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.227131] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.227156] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.227230] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.228383] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.228408] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.228484] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.229652] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.229677] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.229754] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.295747] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.295754] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.295782] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.296765] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.296790] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.296897] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.298053] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.298078] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.298178] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.299140] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.299164] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.299271] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.300321] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.300346] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.300426] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.301710] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.301735] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.301820] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.302945] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.302970] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.303051] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.303589] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.303598] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.303626] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.305336] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.305361] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.305460] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.306769] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.306794] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.306897] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.322701] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.322708] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.322737] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.323741] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.323752] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.323806] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.325124] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.325149] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.325251] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.326339] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.326364] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.326439] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.326463] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.326470] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.326506] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.327664] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.327689] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.327766] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.329150] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.329175] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.329247] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.348216] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.348241] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.348316] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.348634] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.348663] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.348752] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.349682] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.349707] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.349783] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.351156] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.351181] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.351255] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.352408] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.352433] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.352506] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.353673] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.353698] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.353775] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.355074] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.355099] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.355202] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.356531] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.356557] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.356658] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.357733] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.357759] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.357852] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.358845] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.358870] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.358970] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.359967] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.359992] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.360073] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.377662] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.377672] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.377728] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.378654] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.378679] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.378755] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.379920] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.379945] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.380039] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.381314] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.381339] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.381437] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.382853] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.382878] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.382957] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.422185] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.422192] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.422221] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.422778] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.422803] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.422881] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.424219] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.424244] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.424323] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.425675] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.425700] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.425782] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.426943] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.426968] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.427048] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.428101] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.428126] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.428227] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.429559] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.429584] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.429682] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.430990] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.431015] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.431123] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.432153] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.432178] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.432485] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.432489] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.432531] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.508332] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.508359] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.508416] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.508989] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.509014] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.509126] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.510225] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.510250] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.510322] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.511711] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.511736] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.511813] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.513204] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.513229] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.513316] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.514504] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.514529] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.514602] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.514797] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.514821] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.514899] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.515772] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.515798] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.515875] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.517227] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.517252] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.517327] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.518355] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.518380] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.518486] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.519808] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.519827] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.519881] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.521361] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.521386] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.521473] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.523249] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.523258] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.523293] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.523842] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.523849] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.523882] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.653419] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.653430] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.653486] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.654404] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.654429] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.654504] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.655670] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.655695] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.655770] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.656091] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.656116] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.656201] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.656981] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.657006] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.657107] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.657740] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.657765] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.657849] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.658972] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.658997] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.659073] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.660204] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.660229] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.660306] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.713729] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.713736] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.713762] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.714244] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.714270] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.714346] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.715419] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.715444] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.715544] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.716484] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.716509] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.716611] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.717412] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.717437] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.717511] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.718378] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.718403] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.718507] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.719507] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.719532] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.719619] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.720884] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.720909] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.721002] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.721728] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.721753] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.721845] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.722637] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.722662] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.722764] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.723084] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.723110] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.723140] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.723998] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.724024] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.724116] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.732489] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.732514] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.732622] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.733577] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.733602] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.733691] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.734816] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.734841] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.734918] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.735788] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.735813] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.735918] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.736608] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.736633] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.736735] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.828580] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.828606] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.828710] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.829773] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.829798] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.829877] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.830821] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.830846] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.830925] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.831590] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.831614] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.831718] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.832722] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.832747] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.832825] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.834005] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.834030] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.834110] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.834902] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.834927] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.835020] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.835737] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.835762] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.835848] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.836970] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.836995] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.837072] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.838217] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.838242] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.838326] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.838984] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.839010] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.839115] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.839950] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.839975] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.840053] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.849436] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.849454] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.849509] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.849599] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.849607] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.849641] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.850146] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.850172] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.850252] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.851038] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.851063] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.851154] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.852359] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.852384] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.852488] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.936001] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.936010] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.936044] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.936667] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.936692] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.936796] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.937744] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.937770] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.937848] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.939027] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.939052] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.939131] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.939896] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.939922] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.940025] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.940795] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.940820] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.940905] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.942029] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.942054] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.942131] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.943169] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.943195] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.943307] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.961628] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.961634] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.961663] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.962083] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.962111] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.962168] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.962682] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.962707] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.962794] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.963907] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.963932] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.964011] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.964906] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.964931] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.965034] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.965692] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.965717] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.965820] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.966886] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.966912] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.966988] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  189.968126] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  189.968151] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  189.968229] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.010337] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.010349] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.010405] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.010952] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.010977] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.011079] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.012149] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.012174] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.012251] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.013104] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.013129] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.013231] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.013905] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.013930] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.014016] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.015132] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.015157] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.015239] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.016402] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.016427] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.016505] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.017319] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.017344] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.017441] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.018182] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.018207] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.018339] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.019396] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.019421] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.019493] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.020538] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.020562] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.020662] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.021389] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.021414] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.021520] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.022248] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.022273] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.022354] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.024781] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.024792] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.024847] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.097201] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.097209] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.097248] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.097841] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.097866] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.097946] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.098594] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.098619] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.098718] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.099703] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.099728] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.099806] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.101017] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.101042] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.101121] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.101915] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.101940] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.102033] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.102763] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.102788] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.102873] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.103978] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.104003] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.104082] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.105155] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.105180] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.105283] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.106052] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.106078] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.106182] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.107106] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.107131] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.107226] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.108375] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.108400] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.108503] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.109021] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.109029] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.109063] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.109607] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.109632] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.109721] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.111467] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.111477] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.111533] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.162196] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.162204] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.162236] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.162798] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.162823] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.162929] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.163731] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.163756] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.163829] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.164955] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.164981] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.165059] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.166105] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.166130] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.166222] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.166335] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.166342] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.166440] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.167664] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.167675] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.167731] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.176123] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.176148] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.176202] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.176903] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.176929] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.177005] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.177826] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.177851] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.177940] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.178693] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.178718] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.178805] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.179926] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.179951] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.180028] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.200306] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.200314] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.200349] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.200684] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.200691] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.200715] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.201577] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.201602] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.201675] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.202735] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.202760] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.202859] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.203801] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.203827] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.203932] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.203999] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.204004] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.204034] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.204766] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.204791] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.204864] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.244827] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.244852] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.244955] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.245918] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.245943] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.246026] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.246785] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.246811] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.246898] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.247975] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.248001] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.248103] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.249234] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.249259] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.249351] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.250093] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.250118] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.250209] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.400186] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  190.400197] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  190.400203] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  190.400256] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  190.400813] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  190.400838] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  190.400854] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  190.400953] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  190.401769] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.401794] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.401868] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.402724] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.402749] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.402847] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.403887] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.403912] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.404013] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.404954] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.404979] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.405085] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.405923] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.405948] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.406021] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.500756] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.500781] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.500854] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.502091] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.502116] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.502190] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.502794] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.502819] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.502924] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.503614] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.503639] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.503714] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.504579] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.504604] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.504692] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.505473] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.505498] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.505588] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.545488] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.545495] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.545521] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.612946] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.612957] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.613013] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.613697] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.613722] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.613809] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.614885] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.614910] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.615000] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.615542] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.615567] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.615660] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.616207] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.616233] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.616326] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.617231] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.617256] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.617358] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.625403] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.625413] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.625450] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.642599] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.642611] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.642667] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.732029] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.732053] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.732108] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.732840] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.732864] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.732938] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.733915] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.733940] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.734015] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.734634] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.734659] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.734769] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.734886] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.734893] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.734917] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.735918] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.735943] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.736025] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.736950] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.736975] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.737049] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.737704] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.737730] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.737833] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.738808] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.738833] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.738906] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.740079] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.740104] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.740178] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.740995] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.741021] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.741109] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.741875] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.741900] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.742002] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.743097] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.743122] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.743194] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.744319] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.744345] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.744424] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.754016] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.754022] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.754047] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.754516] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.754541] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.754633] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.755608] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.755634] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.755728] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.756741] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.756767] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.756865] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.801984] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.802002] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.802058] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.802886] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.802911] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.803014] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.803439] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.803447] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.803483] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.804139] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.804164] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.804255] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.829288] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.829314] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.829413] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.830510] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.830535] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.830637] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.843232] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.843257] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.843363] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.844257] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.844282] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.844374] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.845117] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.845142] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.845236] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.846378] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.846404] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.846506] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.847620] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.847645] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.847739] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  190.997844] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  190.997855] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  190.997861] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 2
>[  190.997915] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  190.998433] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  190.998459] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  190.998474] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 3
>[  190.998544] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  190.999605] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  190.999630] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  190.999783] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.000491] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.000516] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.000615] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.001384] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.001409] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.001486] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.002616] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.002641] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.002745] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.009296] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.009321] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.009426] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.010184] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.010209] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.010287] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.011149] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.011174] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.011273] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.012427] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.012452] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.012555] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.013611] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.013636] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.013773] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.036798] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.036824] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.036887] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.037689] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.037714] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.037796] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.038855] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.038879] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.038979] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.039701] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.039726] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.039818] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.040812] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.040837] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.040920] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.042022] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.042046] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.042148] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.043347] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.043372] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.043464] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.044254] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.044279] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.044383] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.050954] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.050965] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.051021] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.051673] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.051698] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.051806] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.052869] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.052894] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.053000] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.117711] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.117718] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.117744] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.118258] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.118283] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.118368] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.119482] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.119507] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.119585] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.120762] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.120787] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.120872] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.121543] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.121569] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.121673] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.122485] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.122510] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.122589] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.123738] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.123763] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.123844] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.124975] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.125000] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.125075] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.125692] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.125717] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.125804] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.168651] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.168662] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.168718] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.169443] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.169468] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.169573] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.170481] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.170506] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.170585] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.171399] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.171424] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.171519] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.172508] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.172533] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.172638] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.173610] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.173635] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.173724] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.174641] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.174666] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.174744] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.175416] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.175441] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.175545] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.176520] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.176546] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.176623] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.177790] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.177815] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.177898] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.190872] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.190878] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.190904] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.191390] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.191415] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.191517] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.192539] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.192564] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.192641] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.193700] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.193725] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.193862] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.194618] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.194643] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.194747] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.195576] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.195601] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.195690] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.213645] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.213663] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.213717] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.214324] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.214349] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.214426] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.215297] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.215322] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.215428] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.216096] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.216121] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.216222] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.217294] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.217319] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.217392] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.367250] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  191.367259] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  191.367264] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 4
>[  191.367300] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  191.367809] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  191.367834] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  191.367850] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 5
>[  191.367946] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  191.369012] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.369038] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.369111] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.370179] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.370204] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.370304] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.370994] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.371019] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.371125] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.371957] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.371983] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.372058] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.373108] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.373133] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.373236] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.374352] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.374377] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.374477] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.375112] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.375137] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.375242] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.479886] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.479897] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.479953] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.480501] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.480526] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.480631] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.481460] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.481485] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.481565] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.482428] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.482453] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.482552] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.483610] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.483635] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.483730] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.484709] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.484734] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.484839] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.485650] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.485675] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.485752] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.486567] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.486592] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.486683] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.509976] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.509997] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.510055] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.511273] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.511298] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.511385] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.512114] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.512139] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.512244] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.513054] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.513079] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.513183] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.514280] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.514305] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.514392] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.525240] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.525266] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.525339] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.526136] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.526162] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.526250] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.527372] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.527397] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.527499] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.528524] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.528549] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.528655] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.528704] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.528711] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.528757] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.612737] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.612748] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.612803] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.613444] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.613470] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.613573] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.614580] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.614605] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.614709] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.615491] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.615517] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.615595] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.616347] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.616373] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.616476] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.648968] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.648979] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.649035] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.649612] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.649638] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.649748] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.650535] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.650560] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.650639] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.651381] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.651406] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.651507] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.652506] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.652531] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.652633] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.653824] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.653849] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.653952] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.654862] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.654887] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.654988] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.656086] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.656112] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.656199] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.657217] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.657242] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.657294] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.657307] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.657387] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.658344] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.658369] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.658456] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.659466] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.659491] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.659585] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.660669] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.660695] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.660797] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.664697] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.664704] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.664731] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.722637] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.722662] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.722717] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.723544] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.723569] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.723642] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.724788] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.724813] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.724892] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.725598] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.725623] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.725729] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.726534] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.726559] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.726635] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.727769] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.727794] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.727871] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.729001] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.729026] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.729109] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.754496] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.754502] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.754527] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.755353] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.755378] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.755451] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.756487] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.756512] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.756600] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.757609] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.757634] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.757739] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.758520] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.758545] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.758624] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.759415] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.759440] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.759540] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.760643] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.760668] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.760771] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.761114] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.761123] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.761236] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.761360] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.761367] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.761502] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.762197] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.762221] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.762309] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.763203] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.763228] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.763282] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.777646] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.777654] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.777688] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.778401] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.778426] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.778531] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.779331] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.779356] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.779456] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.780527] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.780552] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.780630] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.829751] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.829776] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.829883] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.830738] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.830763] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.830866] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.832062] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.832087] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.832176] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.833168] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.833193] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.833281] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.834141] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.834166] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.834272] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.835109] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.835134] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.835227] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.890950] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.890960] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.891015] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.891531] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.891556] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.891639] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.891670] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.891676] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.891721] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.892582] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.892607] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.892684] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.893713] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.893738] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.893841] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.895013] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.895038] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.895150] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.895181] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.895188] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.895208] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.896613] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.896638] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.896740] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.896844] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.896864] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.896928] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.897999] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.898024] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.898162] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.898169] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.898173] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.898185] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.901234] [drm:add_framebuffer_internal] [FB:76]
>[  191.904703] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.904712] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.904784] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.911471] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.911482] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.911545] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.921089] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.921120] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.921200] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.940340] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.940347] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.940404] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.941600] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.941607] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.941621] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.941625] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.941651] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.957043] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.957054] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.957117] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.957637] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.957643] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.957762] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.988718] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.988725] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.988751] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.990553] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.990564] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.990623] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  191.995118] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  191.995129] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  191.995195] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.001274] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.001280] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.001411] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.006492] [drm:drm_mode_setcrtc] [CRTC:20]
>[  192.006506] [drm:drm_mode_setcrtc] [CONNECTOR:34:HDMI-A-1]
>[  192.006513] [drm:intel_crtc_set_config] [CRTC:20] [FB:76] #connectors=1 (x y) (0 0)
>[  192.006520] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  192.006528] [drm:drm_mode_debug_printmodeline] Modeline 78:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  192.006534] [drm:drm_mode_debug_printmodeline] Modeline 78:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[  192.006538] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1
>[  192.006544] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:20]
>[  192.006551] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  192.006557] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  192.006562] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  192.006566] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  192.006571] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  192.006576] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  192.006579] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  192.006583] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  192.006588] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  192.006592] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  192.006597] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  192.006601] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  192.006604] [drm:intel_dump_pipe_config] requested mode:
>[  192.006610] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[  192.006613] [drm:intel_dump_pipe_config] adjusted mode:
>[  192.006619] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[  192.006625] [drm:intel_dump_crtc_timings] crtc timings: 50000 800 856 976 1040 600 637 643 666, type: 0x40 flags: 0x5
>[  192.006629] [drm:intel_dump_pipe_config] port clock: 50000
>[  192.006632] [drm:intel_dump_pipe_config] pipe src size: 800x600
>[  192.006637] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  192.006641] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  192.006645] [drm:intel_dump_pipe_config] ips: 0
>[  192.006648] [drm:intel_dump_pipe_config] double wide: 0
>[  192.006668] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  192.009660] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.009685] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.009978] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.011010] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.011035] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.012443] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.012468] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.020304] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.020310] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.030230] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.030237] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.042620] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.042647] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.050239] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  192.050247] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  192.108254] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.108260] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.125268] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.125274] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.148492] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.148523] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.151090] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.151101] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.164384] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.164391] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.179009] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.179039] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.179637] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.179647] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.204447] [drm:g4x_check_srwm] SR watermark: display plane 40, cursor 2
>[  192.204454] [drm:g4x_check_srwm] SR watermark: display plane 77, cursor 2
>[  192.204460] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=173, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=40, cursor=2
>[  192.204467] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  192.204485] [drm:i9xx_update_primary_plane] Writing base 01070000 00000000 0 0 3200
>[  192.204502] [drm:intel_connector_check_state] [CONNECTOR:34:HDMI-A-1]
>[  192.204511] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  192.204516] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  192.204522] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  192.204527] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  192.204532] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  192.204537] [drm:check_crtc_state] [CRTC:20]
>[  192.212309] [drm:check_crtc_state] [CRTC:25]
>[  192.212317] [drm:check_crtc_state] [CRTC:30]
>[  192.212383] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.219662] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.219688] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.219974] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.221402] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.221427] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.221854] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.223389] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.223414] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.223519] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.224954] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.224979] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.225099] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.226078] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.226103] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.226453] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.228435] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.228446] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.228754] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.230466] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.230491] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.230579] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.231560] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.231586] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.231702] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.232854] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.232879] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.233145] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.234046] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.234071] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.234440] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.234465] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.234548] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.240239] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.240246] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.240266] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.321998] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.322026] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.322048] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.323053] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.323078] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.323155] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.324238] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.324263] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.324413] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.325324] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.325350] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.325741] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.326516] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.326541] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.326862] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.328618] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.328643] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.328748] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.329857] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.329882] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.330029] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.331303] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.331330] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.331685] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.333150] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.333168] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.333402] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.335127] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.335152] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.335237] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.336363] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.336388] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.336479] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.337836] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.337847] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.338081] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.487670] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  192.487676] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  192.487681] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  192.487710] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  192.512432] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  192.512443] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  192.512449] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  192.512516] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  192.527065] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.527071] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.527334] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.527992] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.528017] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.528368] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.530327] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.530352] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.530435] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.531054] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.531079] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.531170] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.532445] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.532455] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.532689] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.534437] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.534462] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.534806] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.536372] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.536397] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.536480] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.537623] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.537648] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.537738] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.538836] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.538861] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.539248] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.677766] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.677791] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.677881] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.678571] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.678581] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.678896] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.680629] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.680654] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.680904] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.682370] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.682395] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.682484] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.695547] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.695554] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.695572] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.696868] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.696878] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.697122] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.698448] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.698474] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.698788] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.699631] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.699656] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.699753] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.700620] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.700645] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.700731] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.701620] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.701645] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.701991] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.702015] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.702023] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.702058] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.702826] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.702851] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.702936] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.704073] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.704098] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.704190] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.747305] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.747316] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.747339] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.748012] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.748038] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.748348] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.749321] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.749346] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.749424] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.750600] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.750625] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.750715] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.751779] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.751804] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.752132] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.753612] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.753637] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.753887] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.755636] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.755661] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.755767] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.756923] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.756948] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.757101] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.758127] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.758152] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.758418] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.759260] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.759285] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.759621] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.761668] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.761693] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.761798] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.820137] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.820162] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.820576] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.820638] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.820645] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.820680] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.821884] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.821909] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.821987] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.823029] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.823054] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.823193] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.824353] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.824383] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.824730] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.827882] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.827907] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.828161] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.829895] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.829920] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.830002] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.831114] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.831140] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.831259] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.832356] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.832382] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.832638] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.834402] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.834427] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.834777] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.836652] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.836677] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.836752] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.837837] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.837862] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.838005] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.838923] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.838948] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.839291] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.988792] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  192.988798] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  192.988803] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 2
>[  192.988834] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  192.990023] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  192.990048] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  192.990064] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 3
>[  192.990145] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  192.991290] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.991315] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.991571] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.993477] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.993502] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.993851] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  192.995719] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  192.995744] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  192.995819] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.010301] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.010327] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.010453] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.011472] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.011496] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.011871] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.013770] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.013780] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.014112] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.015707] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.015732] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.015820] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.016799] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.016824] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.016954] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.018325] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.018335] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.018665] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.020775] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.020800] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.021177] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.022450] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.022475] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.022578] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.154058] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.154084] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.154108] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.155011] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.155036] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.155299] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.156655] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.156681] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.156795] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.157895] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.157920] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.158010] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.159169] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.159194] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.159443] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.160614] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.160639] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.160907] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.161712] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.161736] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.161836] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.162919] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.162944] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.163126] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.164129] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.164154] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.164507] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.165296] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.165322] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.165601] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.166469] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.166494] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.166572] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.167669] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.167694] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.167844] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.173831] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.173842] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.173864] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.175071] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.175096] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.175351] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.176786] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.176811] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.176886] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.200217] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.200228] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.200250] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.201322] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.201347] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.201602] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.202273] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.202298] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.202402] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.203608] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.203633] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.203793] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.204908] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.204938] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.205260] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.206575] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.206601] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.206953] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.207413] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.207418] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.207440] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.208782] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.208808] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.208898] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.209951] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.209976] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.210305] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.211806] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.211831] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.212098] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.250356] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.250362] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.250391] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.251080] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.251106] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.251216] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.252271] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.252296] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.252672] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.254576] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.254601] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.254952] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.257025] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.257050] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.257124] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.258191] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.258216] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.258398] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.259448] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.259473] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.259858] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.261865] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.261890] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.262230] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.263766] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.263791] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.263880] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.264932] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.264957] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.265121] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.266251] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.266276] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.266603] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.274059] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.274066] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.274086] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.274610] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.274635] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.274729] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.322194] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.322205] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.322228] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.323092] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.323117] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.323459] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.323485] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.323589] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.324382] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.324407] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.324519] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.325616] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.325641] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.325911] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.327610] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.327635] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.327996] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.329883] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.329909] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.329984] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.331051] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.331076] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.331256] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.332241] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.332266] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.332665] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.333275] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.333300] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.333629] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.455278] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.455285] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.455306] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.456399] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.456424] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.456860] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.458602] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.458627] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.458939] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.460869] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.460894] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.460995] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.461972] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.461997] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.462152] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.463234] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.463259] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.463611] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.464411] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.464436] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.464717] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.465582] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.465607] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.465685] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.466754] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.466779] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.466930] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.467935] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.467959] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.468359] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.500185] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.500196] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.500220] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.501252] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.501278] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.501374] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.502444] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.502469] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.502629] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.503656] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.503681] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.503948] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.505714] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.505739] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.506066] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.510819] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.510844] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.510957] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.512295] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.512321] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.512438] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.513451] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.513476] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.513877] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.515995] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.516006] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.516356] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.518050] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.518075] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.518165] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.519238] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.519263] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.519411] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.520496] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.520521] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.520777] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.521347] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.521373] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.521458] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.522386] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.522411] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.522487] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.522964] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.522971] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.523003] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.604911] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.604938] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.604994] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.620064] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.620069] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.620093] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.620776] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.620802] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.620887] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.621850] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.621875] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.621958] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.622756] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.622781] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.622922] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.623606] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.623631] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.623734] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.624802] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.624828] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.624909] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.625955] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.625980] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.626081] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.626762] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.626787] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.626926] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.627684] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.627709] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.627786] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.628921] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.628946] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.629022] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.630073] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.630098] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.630199] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.630865] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.630891] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.631001] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.643708] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.643719] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.643775] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.644344] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.644369] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.644472] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.645494] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.645519] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.645622] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.646530] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.646556] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.646634] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.655814] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.655826] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.655894] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.656719] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.656745] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.656822] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.657007] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.657030] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.657105] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.657940] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.657966] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.658066] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.658341] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.658369] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.658426] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.673860] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.673870] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.673925] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.674465] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.674491] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.674579] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.675499] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.675525] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.675631] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.676423] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.676448] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.676554] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.693911] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.693930] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.693984] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.694773] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.694799] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.694947] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.695649] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.695675] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.695922] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.695926] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.695970] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.696783] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.696809] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.696952] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.828561] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.828586] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.828664] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.830365] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.830390] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.830468] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.831596] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.831621] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.831700] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.832386] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.832411] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.832518] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.833302] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.833327] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.833400] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.836353] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.836378] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.836456] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.837581] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.837606] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.837684] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.838454] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.838479] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.838584] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.839403] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.839428] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.839513] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.840620] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.840646] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.840723] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.841901] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.841926] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.842009] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.862742] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.862749] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.862775] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.863404] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.863429] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.863533] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.864556] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.864582] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.864684] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.865763] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.865788] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.865870] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.866793] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.866818] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.866895] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.867701] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.867726] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.867829] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.868788] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.868813] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.868915] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.870361] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.870370] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.870410] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.877710] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.877716] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.877741] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.878585] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.878610] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.878713] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.890572] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.890583] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.890637] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.891389] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.891413] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.891520] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.892283] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.892308] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.892413] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.893242] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.893267] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.893340] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.894411] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.894436] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.894537] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.894898] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.894906] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.895217] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.897027] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.897052] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.897154] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.898488] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.898513] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.898615] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.928523] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.928534] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.928590] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.929504] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.929529] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.929602] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.930958] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.930983] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.931062] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.932381] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.932406] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.932481] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.933640] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.933665] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.933745] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.934697] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.934722] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.934825] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.936520] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.936531] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.936583] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.938004] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.938029] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.938137] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  193.939139] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  193.939164] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  193.939270] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.017432] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.017442] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.017481] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.018881] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.018906] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.019018] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.019998] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.020024] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.020110] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.021181] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.021206] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.021304] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.022717] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.022742] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.022818] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.022990] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.023017] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.023128] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.024240] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.024265] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.024338] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.025410] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.025435] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.025534] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.065253] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.065263] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.065300] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.066706] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.066730] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.066810] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.067878] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.067904] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.068010] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.069067] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.069092] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.069186] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.070553] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.070578] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.070680] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.072082] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.072107] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.072215] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.073120] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.073145] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.073252] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.074454] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.074465] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.074520] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.075841] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.075867] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.075967] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.076178] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.076201] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.076327] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.077371] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.077396] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.077501] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.078693] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.078718] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.078821] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.082252] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.082279] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.082333] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.095052] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.095061] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.095101] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.096248] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.096272] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.096326] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.097655] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.097681] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.097765] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.099070] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.099095] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.099180] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.100351] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.100376] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.100451] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.101521] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.101546] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.101644] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.102954] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.102979] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.103101] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.104328] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.104353] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.104459] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.104843] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.104848] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.104872] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.177667] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.177678] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.177734] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.178448] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.178473] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.178577] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.179667] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.179692] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.179798] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.180961] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.180987] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.181093] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.182363] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.182373] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.182428] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.183744] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.183769] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.183856] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.185194] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.185219] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.185300] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.186428] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.186453] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.186527] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.186929] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.186940] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.186982] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.188455] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.188479] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.188561] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.189795] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.189820] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.189927] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.191170] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.191196] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.191287] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.271605] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.271615] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.271650] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.272918] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.272943] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.273048] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.274155] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.274181] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.274268] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.275437] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.275462] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.275535] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.276929] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.276954] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.277030] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.278360] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.278385] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.278460] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.279638] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.279663] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.279737] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.280811] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.280836] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.280941] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.285559] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.285569] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.285623] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.286272] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.286297] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.286397] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.287663] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.287688] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.287794] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.288983] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.289008] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.289071] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.324880] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.324890] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.324946] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.325625] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.325651] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.325757] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.326882] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.326907] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.326994] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.328098] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.328123] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.328202] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.329594] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.329619] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.329704] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.331045] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.331070] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.331160] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.332309] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.332334] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.332409] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.333481] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.333506] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.333604] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.334914] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.334939] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.335043] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.411251] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.411260] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.411301] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.411564] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.411583] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.411669] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.436729] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.436747] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.436801] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.511705] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.511712] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.511739] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.517920] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.517947] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.518005] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.578438] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.578448] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.578505] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.584802] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.584808] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.584834] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.585989] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.586014] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.586092] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.587209] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.587234] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.587341] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.587975] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.588000] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.588105] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.589014] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.589039] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.589117] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.590247] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.590272] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.590352] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.591259] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.591285] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.591396] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.592142] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.592167] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.592245] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.593211] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.593236] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.593315] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.594349] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.594374] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.594471] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.595389] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.595414] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.595520] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.596428] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.596453] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.596528] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.597326] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.597351] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.597441] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.747176] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  194.747185] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  194.747190] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  194.747222] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  194.748009] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  194.748035] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  194.748050] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  194.748118] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  194.749267] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.749292] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.749373] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.750269] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.750294] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.750408] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.751185] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.751210] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.751288] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.752143] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.752168] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.752272] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.753191] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.753216] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.753319] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.754261] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.754287] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.754376] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.755302] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.755327] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.755409] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.756067] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.756092] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.756198] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.757429] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.757454] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.757543] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.758514] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.758539] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.758628] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.759481] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.759506] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.759611] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.806684] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.806695] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.806751] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.807363] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.807388] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.807495] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.829769] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.829794] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.829901] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.830959] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.830984] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.831090] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.831960] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.831985] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.832078] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.833087] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.833112] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.833210] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.834424] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.834450] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.834563] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.835389] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.835414] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.835510] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.836221] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.836246] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.836345] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.837505] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.837530] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.837606] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.838426] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.838451] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.838534] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.839217] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.839242] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.839346] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.840296] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.840321] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.840422] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.854791] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.854816] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.854895] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.855753] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.855778] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.855876] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.856522] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.856547] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.856648] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.857718] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.857743] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.857816] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.872702] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.872711] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.872750] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.873404] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.873429] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.873511] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.874243] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.874268] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.874371] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.875377] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.875403] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.875490] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.876606] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.876630] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.876705] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.877565] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.877590] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.877696] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.877976] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.878002] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.878075] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.982852] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.982877] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.982957] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.983673] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.983697] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.983804] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.984530] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.984556] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.984632] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.985779] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.985804] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.985877] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.986911] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.986936] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.987043] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  194.995637] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  194.995662] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  194.995762] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.011115] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.011140] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.011245] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.012163] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.012188] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.012290] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.013347] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.013372] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.013493] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.014426] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.014451] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.014565] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.015469] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.015494] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.015606] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.016370] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.016395] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.016487] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.031636] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.031647] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.031704] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.032448] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.032473] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.032582] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.032679] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.032685] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.032760] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.033522] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.033547] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.033638] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.034827] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.034852] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.034960] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.035909] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.035934] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.036036] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.036952] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.036977] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.037052] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.037830] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.037854] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.037952] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.039020] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.039045] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.039147] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.131227] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.131236] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.131274] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.131776] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.131801] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.131874] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.133013] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.133038] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.133111] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.134126] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.134151] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.134257] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.135033] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.135058] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.135139] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.182330] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.182355] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.182445] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.183014] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.183024] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.183078] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.184214] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.184239] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.184317] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.185013] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.185039] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.185143] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.185904] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.185929] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.186002] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.187150] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.187175] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.187248] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.188352] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.188377] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.188480] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.189135] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.189161] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.189264] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.190175] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.190201] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.190278] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.191406] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.191431] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.191509] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.192552] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.192577] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.192673] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.200410] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.200417] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.200443] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.200985] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.201010] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.201114] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.202101] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.202126] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.202215] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.202409] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.202432] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.202560] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.203384] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.203409] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.203486] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.213199] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.213210] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.213265] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.213775] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.213800] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.213875] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.215060] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.215085] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.215160] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.215962] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.215987] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.216075] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.259211] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.259222] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.259277] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.259980] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.260005] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.260111] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.260912] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.260937] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.261042] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.261776] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.261801] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.261874] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.263022] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.263047] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.263120] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.264218] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.264243] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.264349] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.264413] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.264420] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.264490] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.315737] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.315748] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.315803] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.316393] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.316418] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.316521] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.317544] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.317569] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.317657] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.318597] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.318622] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.318704] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.319491] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.319516] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.319678] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.320557] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.320582] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.320692] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.321706] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.321731] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.321805] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.322662] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.322687] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.322787] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.323453] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.323479] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.323581] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.323706] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.323712] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.323736] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.324736] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.324761] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.324844] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.325773] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.325798] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.325872] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.339029] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.339040] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.339095] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.339663] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.339688] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.339790] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.340809] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.340834] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.340921] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.341882] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.341907] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.341981] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.342655] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.342680] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.342782] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.367034] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.367059] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.367143] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.368058] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.368083] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.368156] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.368867] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.368892] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.368999] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.369800] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.369827] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.369884] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.370747] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.370772] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.370863] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.371017] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.371024] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.371085] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.371732] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.371758] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.371866] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.451924] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.451934] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.451991] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.452671] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.452696] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.452808] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.453567] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.453593] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.453701] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.454450] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.454475] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.454551] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.455682] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.455707] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.455788] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.456925] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.456950] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.457025] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.457643] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.457668] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.457755] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.458695] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.458720] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.458802] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.495095] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.495120] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.495200] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.495962] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.495987] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.496093] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.496747] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.496773] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.496829] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.511709] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.511734] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.511841] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.513195] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.513220] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.513308] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.513965] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.513990] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.514084] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.514830] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.514856] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.514945] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.516092] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.516117] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.516223] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.516919] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.516944] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.517018] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.517196] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.517219] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.517293] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.518071] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.518096] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.518198] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.545752] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.545771] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.545825] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.546421] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.546446] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.546537] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.547410] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.547436] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.547542] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.548427] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.548452] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.548543] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.549542] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.549567] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.549666] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.550864] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.550889] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.550994] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.551817] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.551842] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.552089] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.552093] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.552134] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.622640] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.622651] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.622707] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.623566] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.623591] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.623668] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.624477] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.624502] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.624605] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.625610] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.625635] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.625771] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.626688] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.626713] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.626797] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.627636] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.627661] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.627773] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.628514] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.628539] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.628640] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.628918] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.628932] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.628956] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.629641] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.629666] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.629755] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.729166] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.729172] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.729199] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.729915] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.729940] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.730014] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.731048] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.731073] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.731177] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.732173] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.732197] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.732302] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.733139] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.733164] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.733237] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.734191] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.734216] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.734290] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.735329] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.735354] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.735449] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.736452] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.736478] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.736581] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.751380] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.751405] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.751508] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.752523] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.752548] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.752651] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.753641] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.753666] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.753753] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.754115] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.754122] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.754147] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.754984] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.755009] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.755110] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.756162] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.756187] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.756273] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.757343] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.757369] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.757474] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.758402] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.758428] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.758520] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.766947] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.766958] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.767014] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.767716] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.767742] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.767835] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.812754] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.812763] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.812799] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.813523] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.813530] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.813555] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.831395] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.831420] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.831524] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.832726] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.832751] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.832861] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.833833] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.833858] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.833953] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.834734] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.834759] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.834868] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.835701] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.835727] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.835804] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.836630] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.836655] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.836732] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.837762] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.837788] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.837902] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.865280] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.865286] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.865313] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.865782] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.865807] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.865887] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.867033] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.867058] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.867130] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.868104] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.868129] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.868235] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.869004] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.869029] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.869111] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.870043] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.870069] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.870142] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.909732] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.909741] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.909778] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.910551] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.910576] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.910680] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.911324] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.911349] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.911434] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.912542] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.912567] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.912646] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.913774] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.913799] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.913881] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.914525] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.914551] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.914652] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.915503] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.915529] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.915607] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.916765] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.916790] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.916886] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.918003] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.918028] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.918103] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.918714] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.918739] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.918842] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.919752] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.919778] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.919881] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.920889] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.920914] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.921019] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  195.922067] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  195.922092] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  195.922197] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.025327] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.025345] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.025401] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.026257] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.026282] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.026355] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.027513] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.027538] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.027611] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.028286] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.028311] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.028416] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.029127] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.029138] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.029192] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.030336] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.030360] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.030433] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.031442] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.031467] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.031573] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.032395] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.032420] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.032505] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.033437] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.033462] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.033536] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.034615] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.034640] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.034744] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.035689] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.035714] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.035819] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.036625] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.036650] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.036731] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.037678] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.037703] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.037782] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.070077] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.070087] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.070142] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.070704] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.070729] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.070832] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.071668] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.071693] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.071772] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.072626] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.072651] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.072753] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.073749] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.073774] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.073867] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.074604] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.074613] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.074648] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.075376] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.075401] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.075489] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.076247] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.076272] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.076368] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.077501] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.077526] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.077633] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.078675] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.078700] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.078792] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.079556] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.079581] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.079686] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.080566] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.080591] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.080691] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.081709] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.081734] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.081827] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.139747] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.139756] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.139789] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.140280] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.140306] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.140378] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.141561] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.141586] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.141664] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.142717] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.142742] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.142847] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.143777] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.143803] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.143894] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.144636] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.144661] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.144755] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.145892] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.145917] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.146032] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.147166] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.147191] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.147279] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.148058] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.148083] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.148189] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.149145] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.149170] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.149258] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.150396] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.150420] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.150523] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.151627] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.151652] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.151743] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.152512] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.152537] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.152644] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.302678] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  196.302704] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  196.302710] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  196.302765] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  196.303505] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00180000, dig 0x00000000
>[  196.303530] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  196.303546] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  196.303613] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  196.304407] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.304432] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.304538] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.305244] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.305269] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.305349] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.306468] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.306493] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.306571] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.307706] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.307731] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.307810] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.308529] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.308554] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.308659] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.309462] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.309487] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.309560] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.310619] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.310645] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.310749] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.311927] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.311952] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.312050] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.312649] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.312674] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.312777] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.313689] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.313714] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.313792] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.314942] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.314967] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.315061] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.341453] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.341461] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.341500] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.342050] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.342075] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.342184] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.343019] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.343044] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.343124] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.344178] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.344202] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.344301] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.345426] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.345451] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.345552] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.346190] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.346215] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.346320] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.347230] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.347255] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.347328] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.348468] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.348493] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.348566] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.349595] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.349620] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.349713] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.350475] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.350500] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.350586] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.351520] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.351546] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.351620] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.352692] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.352718] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.352822] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.391603] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.391629] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.391734] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.392737] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.392763] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.392863] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.393983] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.394008] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.394114] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.395180] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.395205] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.395294] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.403491] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.403497] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.403523] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.404175] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.404200] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.404276] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.405336] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.405362] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.405464] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.406560] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.406584] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.406690] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.407642] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.407667] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.407754] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.442795] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.442824] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.442877] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.443614] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.443639] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.443717] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.444853] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.444879] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.444957] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.445659] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.445685] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.445790] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.519574] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.519599] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.519678] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.520739] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.520764] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.520866] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.521608] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.521633] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.521730] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.522521] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.522546] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.522624] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.523836] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.523861] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.523938] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.525072] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.525097] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.525180] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.525847] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.525873] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.525975] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.526762] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.526788] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.526866] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.528062] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.528088] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.528169] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.529245] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.529270] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.529370] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.530004] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.530029] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.530171] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.531030] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.531055] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.531161] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.620201] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.620211] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.620268] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.620844] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.620869] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.620973] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.621776] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.621802] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.621891] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.622806] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.622831] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.622909] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.623935] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.623960] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.624063] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.625051] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.625076] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.625218] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.625979] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.626004] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.626081] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.626922] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.626947] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.627038] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.628093] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.628117] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.628229] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.629160] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.629185] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.629274] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.630197] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.630223] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.630305] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.630643] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.630670] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.630751] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.631486] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.631512] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.631615] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.639017] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.639025] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.639064] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.639595] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.639621] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.639726] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.640561] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.640586] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.640660] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.769983] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.769992] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.770034] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.770541] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.770566] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.770641] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.771503] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.771528] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.771626] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.772575] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.772599] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.772702] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.772922] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.772946] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.773079] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.773756] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.773782] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.773882] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.774800] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.774825] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.774898] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.775923] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.775949] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.776055] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.803970] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.803977] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.804003] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.804524] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.804550] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.804650] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.805635] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.805660] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.805745] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.806906] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.806931] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.807010] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.825851] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.825857] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.825884] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.829911] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.829936] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.830040] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.831710] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.831735] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.831828] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.832176] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.832183] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.832493] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.834312] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.834337] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.834438] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.835718] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.835744] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.835850] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.837173] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.837198] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.837295] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.838307] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.838332] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.838418] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.839914] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.839940] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.840032] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.984441] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.984451] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.984507] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.985066] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.985091] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.985169] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.986561] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.986585] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.986669] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.987219] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.987227] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.987262] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.988115] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.988140] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.988225] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.989342] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.989367] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.989449] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.990777] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.990802] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.990875] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.992220] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.992245] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.992341] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.993491] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.993516] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.993590] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.994664] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.994689] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.994787] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.996192] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.996217] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.996294] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.997581] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.997606] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.997707] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  196.998650] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  196.998675] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  196.998781] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.000077] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.000104] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.000158] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.031812] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.031838] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.031923] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.033079] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.033104] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.033183] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.034354] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.034379] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.034460] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.035816] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.035841] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.035913] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.036806] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.036831] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.036902] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.038192] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.038217] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.038328] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.039481] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.039506] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.039609] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.054198] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.054224] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.054281] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.054963] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.054988] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.055070] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.056240] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.056265] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.056345] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.057420] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.057445] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.057543] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.058860] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.058885] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.058985] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.060294] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.060319] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.060426] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.061385] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.061411] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.061522] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.062769] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.062792] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.062846] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.064129] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.064154] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.064257] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.065512] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.065537] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.065643] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.121882] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.121889] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.121918] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.123230] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.123258] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.123311] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.124606] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.124631] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.124731] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.126065] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.126091] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.126197] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.127276] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.127301] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.127441] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.128826] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.128836] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.128891] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.176228] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.176239] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.176295] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.177094] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.177120] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.177223] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.178675] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.178700] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.178755] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.180129] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.180155] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.180233] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.181055] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.181081] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.181155] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.182478] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.182504] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.182595] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.183576] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.183601] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.183687] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.185156] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.185182] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.185284] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.186569] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.186594] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.186688] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.187832] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.187857] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.187962] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.189050] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.189075] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.189168] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.190524] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.190549] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.190648] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.192078] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.192103] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.192195] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.215568] [drm:add_framebuffer_internal] [FB:77]
>[  197.222781] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.222789] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.222854] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.226648] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.226659] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.226716] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.232493] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.232504] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.232559] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.235233] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.235241] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.235273] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.236314] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.236320] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.236441] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.249507] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.249533] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.249600] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.250676] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.250687] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.250743] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.257127] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.257135] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.257167] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.262700] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.262707] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.262820] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.269818] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.269837] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.269895] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.272585] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.272596] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.272652] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.281717] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.281724] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.281751] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.294427] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.294438] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.294494] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.297162] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.297173] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.297228] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.303263] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.303270] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.303297] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.321710] [drm:drm_mode_setcrtc] [CRTC:20]
>[  197.321725] [drm:drm_mode_setcrtc] [CONNECTOR:34:HDMI-A-1]
>[  197.321732] [drm:intel_crtc_set_config] [CRTC:20] [FB:77] #connectors=1 (x y) (0 0)
>[  197.321739] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  197.321747] [drm:drm_mode_debug_printmodeline] Modeline 78:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[  197.321753] [drm:drm_mode_debug_printmodeline] Modeline 78:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  197.321757] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1
>[  197.321763] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:20]
>[  197.321770] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  197.321776] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  197.321781] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  197.321785] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  197.321790] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  197.321795] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  197.321799] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  197.321802] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  197.321807] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  197.321812] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  197.321817] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  197.321820] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  197.321823] [drm:intel_dump_pipe_config] requested mode:
>[  197.321830] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  197.321833] [drm:intel_dump_pipe_config] adjusted mode:
>[  197.321839] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  197.321845] [drm:intel_dump_crtc_timings] crtc timings: 40000 800 840 968 1056 600 601 605 628, type: 0x40 flags: 0x5
>[  197.321849] [drm:intel_dump_pipe_config] port clock: 40000
>[  197.321852] [drm:intel_dump_pipe_config] pipe src size: 800x600
>[  197.321857] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  197.321861] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  197.321865] [drm:intel_dump_pipe_config] ips: 0
>[  197.321868] [drm:intel_dump_pipe_config] double wide: 0
>[  197.321888] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  197.370650] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  197.370658] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  197.394865] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.394872] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.394901] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.438843] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.438854] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.455348] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.455355] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.524680] [drm:g4x_check_srwm] SR watermark: display plane 32, cursor 2
>[  197.524686] [drm:g4x_check_srwm] SR watermark: display plane 52, cursor 2
>[  197.524692] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=170, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=32, cursor=2
>[  197.524699] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  197.524717] [drm:i9xx_update_primary_plane] Writing base 01245000 00000000 0 0 3200
>[  197.524733] [drm:intel_connector_check_state] [CONNECTOR:34:HDMI-A-1]
>[  197.524741] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  197.524747] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  197.524752] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  197.524757] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  197.524762] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  197.524767] [drm:check_crtc_state] [CRTC:20]
>[  197.532700] [drm:check_crtc_state] [CRTC:25]
>[  197.532708] [drm:check_crtc_state] [CRTC:30]
>[  197.532809] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.540086] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.540111] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.540217] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.541451] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.541482] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.541542] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.543253] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.543279] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.543384] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.544630] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.544655] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.544742] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.546101] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.546126] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.546226] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.547617] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.547642] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.547730] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.548765] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.548790] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.548896] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.550297] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.550308] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.550362] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.551842] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.551867] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.551954] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.553226] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.553251] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.553358] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.554794] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.554819] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.554907] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.555891] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.555916] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.556016] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.557442] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.557467] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.557542] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.665573] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.665598] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.665654] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.666314] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.666339] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.666525] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.666529] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.666570] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.667449] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.667474] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.667567] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.669046] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.669071] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.669145] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.670305] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.670330] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.670410] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.671327] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.671352] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.671455] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.672464] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.672489] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.672594] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.673687] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.673712] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.673788] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.674870] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.674894] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.674998] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.676426] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.676451] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.676552] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.678157] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.678183] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.678289] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.679395] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.679420] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.679526] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.750652] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.750663] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.750720] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.751307] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.751332] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.751432] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.752710] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.752735] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.752842] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.753883] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.753894] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.753950] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.755023] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.755048] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.755147] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.778119] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.778129] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.778164] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.778495] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.778502] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.778760] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.780946] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.780971] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.781062] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.782144] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.782169] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.782274] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.783540] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.783565] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.783688] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.784853] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.784878] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.784984] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.786083] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.786107] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.786182] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.787363] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.787388] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.787464] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.788856] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.788881] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.788954] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.790323] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.790348] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.790426] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.790444] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.790451] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.790486] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.791561] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.791586] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.791715] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.793341] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.793352] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.793406] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.805192] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.805218] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.805274] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.832372] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.832397] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.832498] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.833842] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.833867] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.833954] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.835376] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.835402] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.835508] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.836896] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.836921] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.837009] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.838037] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.838062] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.838163] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.839467] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.839492] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.839570] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.840844] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.840868] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.840975] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.841906] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.841931] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.842032] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.842368] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.842393] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.842543] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.843042] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.843048] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.843073] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.865966] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.865977] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.866033] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.866545] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.866570] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.866673] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.867739] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.867764] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.867847] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.868723] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.868748] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.868860] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.869523] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.869548] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.869632] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.870742] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.870767] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.870861] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.872030] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.872055] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.872129] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.872929] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.872954] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.873043] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.873801] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.873826] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.873927] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.875001] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.875026] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.875099] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.876234] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.876259] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.876334] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.876990] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.877015] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.877113] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.877951] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.877977] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.878050] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.909161] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.909191] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.909246] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.909973] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.909999] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.910071] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.910964] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.910989] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.911090] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.911734] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.911759] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.911868] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.912937] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.912963] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.913036] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.914101] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.914126] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.914226] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.914931] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.914956] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.915060] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.915811] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.915836] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.915912] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.928464] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.928489] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.928595] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.929510] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.929536] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.929627] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  197.930411] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  197.930436] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  197.930530] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.001244] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.001267] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.001322] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.002203] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.002228] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.002315] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.002456] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.002462] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.002485] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.003125] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.003150] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.003238] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.004337] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.004362] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.004464] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.005519] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.005544] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.005620] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.006243] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.006268] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.006347] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.006694] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.006719] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.006796] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.056308] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.056333] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.056439] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.057275] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.057300] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.057377] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.058130] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.058155] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.058264] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.059329] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.059355] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.059467] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.060400] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.060424] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.060503] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.131481] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.131487] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.131516] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.132788] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.132799] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.132856] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.140585] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.140610] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.140704] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.141813] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.141838] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.141951] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.142765] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.142791] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.142886] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.143608] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.143633] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.143732] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.144829] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.144854] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.144968] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.146069] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.146094] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.146182] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.146221] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.146227] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.146260] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.146991] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.147016] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.147105] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.148329] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.148354] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.148440] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.157970] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.157979] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.158013] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.158561] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.158587] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.158689] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.159468] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.159493] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.159571] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.160749] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.160774] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.160855] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.161944] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.161969] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.162070] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.162114] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.162121] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.162201] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.170240] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.170265] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.170320] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.171142] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.171167] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.171240] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.172314] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.172339] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.172440] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.173136] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.173161] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.173267] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.174055] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.174080] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.174154] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.260233] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.260242] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.260281] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.260916] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.260941] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.261054] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.261853] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.261878] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.261964] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.263077] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.263102] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.263176] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.264322] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.264348] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.264422] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.265113] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.265137] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.265243] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.266073] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.266098] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.266172] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.294925] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.294936] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.294991] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.295493] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.295518] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.295600] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.296520] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.296546] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.296624] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.297375] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.297400] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.297501] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.298463] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.298488] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.298573] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.299690] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.299715] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.299794] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.300723] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.300748] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.300826] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.301516] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.301542] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.301643] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.302611] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.302636] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.302713] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.316217] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.316226] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.316260] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.316963] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.316988] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.317064] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.318203] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.318228] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.318301] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.319267] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.319292] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.319398] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.320171] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.320196] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.320273] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.320983] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.321008] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.321080] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.322338] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.322363] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.322449] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.323689] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.323714] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.323806] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.429267] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.429273] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.429297] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.429933] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.429958] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.430070] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.431015] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.431040] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.431114] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.432301] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.432326] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.432401] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.433201] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.433226] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.433316] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.459576] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.459587] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.459643] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.460175] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.460200] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.460275] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.461226] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.461251] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.461326] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.461979] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.462004] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.462110] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.463100] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.463125] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.463198] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.464376] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.464401] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.464475] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.465267] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.465292] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.465398] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.466101] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.466126] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.466178] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.466192] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.466252] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.467429] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.467454] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.467530] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.468334] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.468359] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.468452] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.468721] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.468744] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.468823] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.494581] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.494592] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.494647] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.495154] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.495179] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.495252] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.496055] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.496080] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.496187] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.496866] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.496891] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.497070] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.498070] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.498095] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.498169] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.499235] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.499260] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.499367] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.499397] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.499404] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.499424] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.500185] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.500210] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.500314] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.501270] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.501296] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.501398] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.502467] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.502493] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.502571] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.513089] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.513114] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.513219] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.514185] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.514211] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.514297] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.568693] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.568718] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.568825] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.569774] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.569799] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.569904] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.570847] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.570872] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.570966] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.572012] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.572037] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.572149] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.573291] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.573315] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.573404] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.574130] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.574155] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.574261] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.696591] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.696617] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.696837] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.696841] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.696882] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.697806] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.697831] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.697908] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.698742] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.698767] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.698859] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.699876] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.699902] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.700004] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.700963] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.700988] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.701097] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.701908] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.701934] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.702036] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.708682] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.708707] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.708761] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.709535] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.709560] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.709633] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.710770] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.710795] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.710875] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.777921] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.777927] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.777951] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.778527] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.778552] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.778655] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.779571] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.779603] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.779659] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.780527] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.780552] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.780642] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.781395] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.781419] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.781523] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.782434] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.782459] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.782533] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.783673] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.783698] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.783771] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.784742] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.784767] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.784875] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.785642] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.785668] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.785752] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.786250] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.786276] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.786356] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.793442] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.793466] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.793520] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.794157] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.794183] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.794259] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.803988] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.803995] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.804021] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.831049] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.831074] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.831175] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.831416] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.831439] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.831568] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.832706] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.832731] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.832824] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.833054] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.833077] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.833151] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.833852] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.833878] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.833973] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.835192] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.835218] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.835307] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.836181] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.836206] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.836312] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.837125] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.837150] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.837258] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.837584] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.837590] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.837621] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.838462] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.838487] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.838576] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.839303] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.839327] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.839415] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.873634] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.873659] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.873715] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.874511] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.874536] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.874610] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.875677] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.875702] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.875802] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.876501] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.876526] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.876628] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.877425] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.877450] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.877523] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.878569] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.878593] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.878692] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.879890] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.879915] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.879993] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.880627] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.880652] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.880758] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.881673] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.881698] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.881771] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.882902] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.882928] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.883005] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.884006] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.884032] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.884137] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.885320] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.885327] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.885353] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.911241] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.911253] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.911308] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.912074] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.912099] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.912209] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.913307] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.913332] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.913421] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.914154] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.914179] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.914287] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.956925] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.956944] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.957000] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.957678] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.957703] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.957778] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.958658] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.958683] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.958786] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.958995] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.959018] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.959093] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.959846] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.959871] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.959974] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.960984] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.961009] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.961114] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.961920] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.961945] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.962023] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.962858] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.962883] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.962987] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.963995] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.964020] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.964122] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  198.965070] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  198.965095] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  198.965175] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.008592] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.008598] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.008624] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.009331] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.009355] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.009458] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.012981] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.013006] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.013110] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.014095] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.014120] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.014227] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.014981] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.015006] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.015096] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.044631] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.044655] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.044710] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.045535] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.045559] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.045647] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.046625] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.046650] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.046740] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.047535] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.047561] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.047668] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.048618] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.048642] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.048731] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.049724] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.049749] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.049842] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.051022] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.051047] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.051125] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.127166] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.127177] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.127237] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.128051] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.128076] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.128180] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.129224] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.129249] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.129344] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.130061] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.130086] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.130171] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.130434] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.130458] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.130542] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.131349] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.131374] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.131449] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.132620] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.132645] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.132720] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.133510] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.133535] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.133642] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.139486] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.139498] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.139552] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.140085] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.140111] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.140189] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.140779] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.140788] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.140826] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.203069] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.203075] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.203100] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.203951] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.203976] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.204055] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.205153] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.205178] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.205281] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.206204] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.206229] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.206341] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.207091] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.207117] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.207194] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.208019] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.208045] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.208149] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.209286] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.209311] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.209419] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.210179] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.210204] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.210318] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.211213] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.211238] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.211319] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.212321] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.212346] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.212454] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.222022] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.222030] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.222065] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.222951] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.222976] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.223055] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.223776] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.223801] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.223906] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.224897] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.224922] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.225025] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.226089] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.226114] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.226191] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.228319] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.228326] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.228352] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.234887] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.234898] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.234955] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.235496] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.235520] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.235618] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.236220] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.236229] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.236262] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.286902] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.286909] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.286936] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.287406] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.287431] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.287506] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.288088] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.288113] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.288188] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.289097] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.289122] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.289200] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.289847] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.289872] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.289950] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.290565] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.290590] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.290691] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.291761] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.291786] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.291859] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.310805] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.310814] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.310854] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.311528] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.311553] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.311658] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.312356] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.312381] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.312466] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.313607] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.313633] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.313705] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.314849] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.314874] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.314949] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.315636] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.315661] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.315767] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.350826] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.350846] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.350901] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.351743] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.351768] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.351874] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.352642] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.352667] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.352757] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.353512] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.353537] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.353635] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.354829] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.354854] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.354937] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.355926] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.355951] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.356043] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.356875] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.356900] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.357006] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.507106] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  199.507131] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  199.507136] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  199.507190] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  199.507714] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  199.507739] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  199.507755] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  199.507821] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  199.513450] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.513476] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.513558] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.514372] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.514397] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.514490] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.515537] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.515562] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.515666] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.515885] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.515908] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.516054] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.516751] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.516776] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.516880] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.517750] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.517775] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.517876] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.518992] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.519018] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.519111] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.520168] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.520193] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.520298] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.521244] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.521270] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.521365] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.521602] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.521625] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.521695] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.522395] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.522420] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.522526] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.523623] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.523648] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.523754] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.523839] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.523856] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.523873] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.530596] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.530624] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.530680] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.531427] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.531452] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.531557] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.532625] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.532650] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.532737] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.541664] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.541671] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.541698] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.542452] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.542477] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.542559] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.543623] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.543648] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.543750] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.544730] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.544755] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.544857] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.545698] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.545723] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.545798] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.584504] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.584516] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.584571] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.585073] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.585098] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.585176] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.586241] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.586266] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.586369] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.587111] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.587136] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.587231] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.588001] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.588026] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.588104] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.589234] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.589259] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.589336] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.590473] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.590498] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.590581] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.591193] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.591217] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.591321] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.592233] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.592258] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.592336] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.652777] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.652786] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.652821] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.653696] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.653720] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.653807] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.654646] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.654671] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.654776] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.655885] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.655910] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.655998] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.657018] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.657044] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.657149] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.658133] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.658158] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.658251] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.659093] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.659118] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.659221] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.689868] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.689879] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.689935] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.690431] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.690456] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.690540] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.691458] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.691483] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.691566] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.692351] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.692376] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.692479] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.693469] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.693494] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.693608] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.694567] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.694592] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.694666] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.695504] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.695529] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.695635] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.696272] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.696296] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.696399] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.697467] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.697493] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.697572] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.698742] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.698767] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.698842] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.699634] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.699659] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.699764] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.801735] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.801759] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.801814] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.802694] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.802719] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.802810] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.803563] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.803588] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.803684] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.803959] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.803987] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.804043] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.804787] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.804811] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.804898] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.806165] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.806190] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.806283] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.832969] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.832994] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.833074] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.833868] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.833894] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.833995] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.834997] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.835023] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.835124] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.838989] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.839014] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.839091] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.839951] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.839976] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.840076] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.840718] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.840743] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.840845] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.849135] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.849161] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.849240] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.850044] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.850069] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.850158] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.870843] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.870854] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.870911] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.871482] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.871507] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.871637] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.872560] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.872585] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.872669] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.873598] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.873624] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.873705] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.874376] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.874401] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.874504] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.875454] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.875480] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.875557] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.876598] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.876623] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.876735] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.877489] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.877514] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.877623] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.878352] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.878377] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.878454] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.879587] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.879612] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.879693] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.880827] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.880852] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.880926] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.881541] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.881566] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.881673] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.882582] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.882608] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.882690] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.909809] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.909835] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.909889] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.910383] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.910408] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.910486] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.910788] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.910795] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.910819] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.911749] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.911774] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.911848] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.913005] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.913030] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.913102] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.914147] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.914172] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.914278] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.915128] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.915153] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.915257] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.916087] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.916111] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.916219] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.917338] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.917364] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.917457] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.918507] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.918533] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.918646] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.918701] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.918708] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.918763] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.940603] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.940627] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.940682] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.941452] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.941477] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.941578] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.942764] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.942789] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.942872] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.943588] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.943613] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.943706] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.944448] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.944473] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.944581] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.951683] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.951701] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.951756] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.952423] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.952449] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.952554] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.953458] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.953483] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.953587] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.969972] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.969983] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.970040] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.970544] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.970570] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.970673] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.971745] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.971770] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.971845] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.972704] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.972729] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.972981] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.972985] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.973025] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  199.973952] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  199.973977] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  199.974066] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.050916] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.050924] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.050959] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.051702] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.051727] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.051802] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.052825] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.052850] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.052951] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.053970] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.053995] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.054098] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.054907] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.054932] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.055007] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.055869] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.055894] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.055992] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.056974] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.056999] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.057105] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.058071] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.058097] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.058203] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.059102] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.059127] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.059201] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.059995] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.060020] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.060121] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.061119] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.061144] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.061248] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.062240] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.062265] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.062344] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.066764] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.066771] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.066797] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.067466] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.067491] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.067587] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.068630] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.068655] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.068760] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.124924] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.124933] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.124974] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.125629] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.125654] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.125759] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.126709] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.126734] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.126843] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.127923] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.127948] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.128022] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.128878] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.128903] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.129006] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.129217] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.129240] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.129310] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.164342] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.164353] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.164410] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.165029] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.165054] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.165161] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.165943] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.165968] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.166049] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.166983] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.167008] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.167080] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.168146] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.168171] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.168271] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.169246] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.169271] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.169378] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.170167] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.170192] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.170266] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.171129] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.171154] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.171253] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.172279] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.172305] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.172405] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.173393] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.173418] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.173523] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.174426] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.174451] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.174529] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.229407] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.229418] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.229472] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.229978] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.230003] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.230076] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.231143] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.231167] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.231268] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.231312] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.231319] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.231399] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.232184] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.232209] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.232298] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.233425] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.233450] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.233553] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.234358] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.234383] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.234461] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.369758] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.369769] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.369823] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.370370] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.370395] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.370499] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.371408] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.371433] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.371512] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.372398] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.372424] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.372528] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.373482] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.373507] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.373611] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.374615] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.374641] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.374726] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.375653] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.375678] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.375756] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.376469] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.376494] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.376596] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.377561] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.377586] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.377689] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.378759] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.378784] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.378865] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.379643] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.379668] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.379759] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.466083] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.466094] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.466149] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.466655] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.466680] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.466783] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.467850] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.467875] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.467958] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.468903] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.468928] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.469005] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.469654] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.469680] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.469785] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.481074] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.481085] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.481139] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.481817] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.481842] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.481951] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.482716] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.482741] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.482825] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.483742] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.483767] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.483844] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.484993] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.485017] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.485091] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.486121] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.486146] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.486236] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.518542] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.518552] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.518608] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.519375] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.519400] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.519502] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.526262] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.526272] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.526307] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.548484] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.548490] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.548516] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.560574] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.560592] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.560647] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.594216] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.594227] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.594281] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.598068] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.598075] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.598102] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.598746] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.598771] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.598875] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.663718] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.663737] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.663792] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.674350] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.674375] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.674480] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.675441] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.675467] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.675546] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.676428] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.676454] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.676532] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.677595] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.677620] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.677726] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.678557] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.678582] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.678675] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.745731] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.745756] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.745863] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.747098] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.747123] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.747211] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.748234] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.748259] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.748365] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.749185] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.749210] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.749316] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.750229] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.750254] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.750343] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.751322] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.751347] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.751446] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.752689] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.752714] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.752820] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.753695] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.753721] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.753827] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.754576] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.754601] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.754693] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.783578] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.783605] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.783659] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.831376] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.831402] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.831516] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.833610] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.833636] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.833715] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.834340] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.834365] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.834469] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.835529] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.835553] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.835632] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.836812] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.836837] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.836915] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.837722] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.837748] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.837851] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.838146] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.838169] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.838247] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.838908] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.838934] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.839038] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.839978] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.840003] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.840092] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.843529] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.843535] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.843562] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.873617] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.873643] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.873728] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.874848] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.874873] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.874951] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.875845] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.875870] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.875975] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.876638] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.876663] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.876765] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.877836] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.877861] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.877940] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.878976] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.879001] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.879106] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  200.879846] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  200.879871] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  200.879966] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.001890] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.001916] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.002020] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.013679] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.013704] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.013795] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.014656] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.014681] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.014787] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.015699] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.015724] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.015819] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.016814] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.016839] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.016932] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.018111] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.018137] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.018227] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.018588] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.018594] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.018619] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.135191] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.135215] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.135270] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.135979] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.136004] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.136083] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.136961] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.136986] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.137095] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.137757] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.137782] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.137889] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.138953] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.138978] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.139056] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.140185] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.140210] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.140287] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.140952] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.140978] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.141082] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.141966] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.141991] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.142096] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.161020] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.161030] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.161085] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.161752] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.161777] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.161884] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.162668] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.162693] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.162800] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.163634] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.163659] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.163732] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.164863] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.164888] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.164965] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.165944] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.165969] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.166074] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.166842] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.166867] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.166953] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.167881] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.167906] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.167984] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.187766] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.187790] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.187847] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.188495] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.188520] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.188594] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.189394] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.189419] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.189508] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.190264] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.190289] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.190391] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.191464] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.191489] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.191561] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.192605] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.192630] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.192731] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.222209] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.222215] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.222242] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.222871] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.222896] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.222998] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.224027] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.224052] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.224145] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.225158] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.225183] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.225272] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.226190] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.226215] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.226297] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.226945] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.226970] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.227074] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.228043] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.228068] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.228145] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.229334] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.229359] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.229433] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.258041] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.258066] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.258165] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.259277] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.259302] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.259389] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.260628] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.260653] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.260742] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.261473] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.261498] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.261586] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.262395] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.262420] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.262520] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.285475] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.285500] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.285555] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.286266] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.286291] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.286367] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.287236] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.287261] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.287372] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.287592] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.287615] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.287689] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.288392] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.288417] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.288521] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.289442] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.289467] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.289549] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.290481] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.290506] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.290579] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.368384] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.368395] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.368451] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.369149] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.369174] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.369280] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.370208] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.370233] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.370316] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.370922] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.370948] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.371025] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.371899] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.371924] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.372028] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.372976] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.373001] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.373106] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.374146] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.374171] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.374280] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.375142] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.375167] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.375278] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.376159] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.376184] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.376277] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.377293] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.377318] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.377417] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.410170] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.410179] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.410212] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.410863] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.410888] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.410990] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.412041] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.412067] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.412171] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.413232] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.413257] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.413339] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.416546] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.416553] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.416579] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.439663] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.439688] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.439741] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.439754] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.439812] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.441012] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.441037] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.441144] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.441931] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.441956] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.442047] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.442827] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.442852] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.442954] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.443815] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.443847] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.443902] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.444844] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.444869] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.444961] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.445695] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.445720] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.445825] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.446659] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.446684] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.446792] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.447940] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.447965] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.448060] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.448290] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.448317] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.448406] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.449101] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.449126] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.449227] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.450153] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.450178] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.450264] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.501886] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.501897] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.501952] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.514553] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.514578] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.514684] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.515650] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.515675] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.515760] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.516783] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.516808] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.516902] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.517141] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.517171] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.517249] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.518010] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.518035] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.518136] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.519033] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.519058] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.519151] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.520117] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.520143] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.520241] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.521439] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.521464] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.521569] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.522249] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.522275] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.522355] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.522966] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.522991] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.523081] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.524208] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.524233] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.524343] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.524631] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.524654] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.524756] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.525417] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.525442] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.525529] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.525965] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.525986] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.526041] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.627700] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.627711] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.627765] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.627842] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.627848] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.627981] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.628479] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.628510] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.628629] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.629382] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.629407] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.629497] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.630621] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.630646] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.630721] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.631882] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.631907] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.631980] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.633340] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.633365] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.633443] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.634707] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.634732] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.634786] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.634799] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.634875] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.636017] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.636042] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.636119] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.637424] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.637449] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.637551] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.637758] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.637781] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.637857] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.639018] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.639044] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.639123] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.640175] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.640200] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.640292] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.641641] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.641666] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.641768] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.642060] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.642083] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.642178] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.643377] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.643402] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.643484] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.647405] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.647415] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.647452] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.673850] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.673861] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.673917] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.674492] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.674517] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.674590] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.675732] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.675757] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.675830] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.677186] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.677211] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.677287] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.678651] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.678676] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.678751] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.679843] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.679869] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.679969] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.681027] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.681052] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.681146] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.682496] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.682521] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.682609] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.744594] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.744605] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.744662] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.745484] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.745509] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.745616] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.746947] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.746958] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.747012] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.748310] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.748335] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.748438] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.748693] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.748716] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.748839] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.749690] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.749715] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.749803] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.750796] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.750821] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.750923] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.752380] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.752405] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.752497] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.753716] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.753741] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.753847] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.804588] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.804598] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.804635] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.805701] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.805726] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.805798] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.807179] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.807204] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.807282] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.808452] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.808477] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.808559] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.809642] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.809668] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.809766] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.832153] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.832178] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.832275] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.833671] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.833696] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.833804] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.834698] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.834723] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.834812] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.835856] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.835881] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.835988] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.837381] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.837407] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.837488] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.838771] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.838797] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.838897] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.928382] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.928392] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.928447] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  201.951495] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  201.951506] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  201.951559] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.034745] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.034753] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.034981] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.035067] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.035075] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.035112] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.036179] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.036205] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.036280] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.037474] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.037499] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.037590] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.038352] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.038377] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.038480] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.039403] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.039428] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.039588] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.040535] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.040560] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.040653] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.041741] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.041766] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.041872] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.042777] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.042802] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.042891] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.043616] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.043642] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.043730] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.044836] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.044860] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.044962] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.046113] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.046138] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.046230] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.046992] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.047017] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.047122] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.048043] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.048068] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.048153] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.079512] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.079523] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.079578] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.080077] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.080102] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.080179] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.080966] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.080991] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.081082] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.081810] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.081835] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.081939] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.083002] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.083027] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.083099] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.084255] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.084281] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.084359] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.084383] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.084390] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.084425] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.085211] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.085236] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.085327] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.086333] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.086358] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.086461] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.087564] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.087588] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.087684] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.088519] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.088544] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.088655] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.089501] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.089526] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.089620] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.090628] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.090653] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.090748] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.091393] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.091401] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.091434] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.091515] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.091521] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.091538] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.221088] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.221099] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.221156] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.221685] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.221710] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.221800] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.222739] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.222764] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.222844] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.223512] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.223538] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.223643] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.223935] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.223942] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.223971] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.349104] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.349113] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.349147] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.349783] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.349808] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.349881] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.351027] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.351052] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.351125] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.352029] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.352054] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.352158] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.352958] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.352983] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.353057] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.354008] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.354033] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.354108] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.355137] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.355163] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.355249] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.356264] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.356289] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.356394] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.356436] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.356443] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.356495] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.357224] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.357249] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.357327] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.358393] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.358419] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.358522] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.359559] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.359585] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.359692] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.483767] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.483777] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.483833] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.484354] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.484379] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.484464] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.485723] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.485748] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.485839] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.486604] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.486629] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.486776] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.487686] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.487711] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.487805] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.488809] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.488834] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.488921] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.535730] [drm:add_framebuffer_internal] [FB:76]
>[  202.535939] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.535947] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.535984] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.560334] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.560352] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.560410] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.571261] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.571272] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.571326] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.584682] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.584691] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.584727] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.605540] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.605547] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.605618] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.621752] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.621770] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.621827] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.629670] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.629681] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.629736] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.641027] [drm:drm_mode_setcrtc] [CRTC:20]
>[  202.641042] [drm:drm_mode_setcrtc] [CONNECTOR:34:HDMI-A-1]
>[  202.641049] [drm:intel_crtc_set_config] [CRTC:20] [FB:76] #connectors=1 (x y) (0 0)
>[  202.641056] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  202.641063] [drm:drm_mode_debug_printmodeline] Modeline 78:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  202.641070] [drm:drm_mode_debug_printmodeline] Modeline 78:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  202.641074] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1
>[  202.641080] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:20]
>[  202.641087] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  202.641093] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  202.641098] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  202.641102] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  202.641107] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  202.641112] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  202.641115] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  202.641119] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  202.641124] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  202.641129] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  202.641133] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  202.641137] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  202.641140] [drm:intel_dump_pipe_config] requested mode:
>[  202.641146] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  202.641150] [drm:intel_dump_pipe_config] adjusted mode:
>[  202.641156] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  202.641162] [drm:intel_dump_crtc_timings] crtc timings: 36000 800 824 896 1024 600 601 603 625, type: 0x40 flags: 0x5
>[  202.641166] [drm:intel_dump_pipe_config] port clock: 36000
>[  202.641169] [drm:intel_dump_pipe_config] pipe src size: 800x600
>[  202.641173] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  202.641178] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  202.641181] [drm:intel_dump_pipe_config] ips: 0
>[  202.641184] [drm:intel_dump_pipe_config] double wide: 0
>[  202.641205] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  202.642941] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.642965] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.643039] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.643280] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.643292] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.644000] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.644025] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.644892] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.644918] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.646053] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.646078] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.646919] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.646944] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.647712] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.647738] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.648941] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.648966] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.650088] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.650113] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.682065] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.682075] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.691947] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  202.691956] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  202.805495] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.805506] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.836056] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.836063] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.845996] [drm:g4x_check_srwm] SR watermark: display plane 29, cursor 2
>[  202.846002] [drm:g4x_check_srwm] SR watermark: display plane 52, cursor 2
>[  202.846008] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=169, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=29, cursor=2
>[  202.846016] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  202.846033] [drm:i9xx_update_primary_plane] Writing base 01070000 00000000 0 0 3200
>[  202.846050] [drm:intel_connector_check_state] [CONNECTOR:34:HDMI-A-1]
>[  202.846058] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  202.846063] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  202.846069] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  202.846074] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  202.846079] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  202.846085] [drm:check_crtc_state] [CRTC:20]
>[  202.854088] [drm:check_crtc_state] [CRTC:25]
>[  202.854095] [drm:check_crtc_state] [CRTC:30]
>[  202.854348] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.861557] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.861583] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.861690] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.862680] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.862706] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.862813] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.864739] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.864764] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.864870] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.866230] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.866240] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.866294] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.867675] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.867700] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.867802] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.869209] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.869234] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.869323] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.870399] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.870424] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.870530] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.871899] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.871910] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.871967] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.873248] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.873274] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.873377] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.874747] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.874772] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.874865] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.875879] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.875904] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.876018] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.877471] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.877482] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.877536] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.921226] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.921233] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.921262] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.922037] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.922062] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.922136] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.923265] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.923290] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.923363] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.924748] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.924773] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.924851] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.926251] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.926276] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.926351] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.927375] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.927400] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.927505] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.928654] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.928679] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.928779] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.928829] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.928836] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.928859] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.930241] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.930266] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.930341] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.931221] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.931246] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.931352] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.932391] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.932416] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.932517] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.933759] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.933784] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.933866] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.935219] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.935243] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.935324] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  202.936540] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  202.936565] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  202.936655] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.043956] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.043966] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.044022] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.044633] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.044659] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.044740] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.046104] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.046129] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.046211] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.047371] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.047396] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.047470] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.048637] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.048662] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.048741] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.050107] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.050132] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.050204] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.051276] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.051301] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.051392] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.052555] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.052580] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.052675] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.054021] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.054046] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.054133] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.055473] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.055498] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.055593] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.056614] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.056640] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.056744] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.057926] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.057944] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.057999] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.059336] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.059361] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.059463] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.167193] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.167203] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.167261] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.168026] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.168051] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.168164] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.169614] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.169639] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.169693] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.170981] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.171006] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.171110] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.172438] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.172464] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.172564] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.173667] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.173692] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.173785] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.174781] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.174806] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.174909] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.241520] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.241528] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.241567] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.242885] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.242910] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.242992] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.244177] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.244202] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.244275] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.245619] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.245644] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.245719] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.247076] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.247101] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.247184] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.248260] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.248285] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.248386] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.249380] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.249405] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.249509] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.250786] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.250811] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.250911] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.252321] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.252346] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.252453] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.253652] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.253677] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.253783] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.254008] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.254031] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.254117] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.254794] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.254819] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.254901] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.256205] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.256230] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.256312] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.270073] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.270084] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.270140] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.270700] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.270725] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.270803] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.272183] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.272208] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.272281] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.273684] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.273710] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.273798] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.274964] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.274989] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.275102] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.276463] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.276473] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.276527] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.277891] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.277917] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.277994] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.279556] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.279581] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.279661] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.295558] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.295565] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.295594] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.296200] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.296225] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.296332] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.297572] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.297597] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.297673] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.298744] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.298769] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.298875] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.300045] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.300071] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.300157] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.301279] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.301304] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.301349] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.301353] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.301392] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.374448] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.374475] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.374532] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.375305] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.375330] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.375432] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.376827] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.376852] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.376943] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.378284] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.378309] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.378416] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.379468] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.379493] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.379572] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.380419] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.380444] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.380547] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.381789] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.381814] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.381913] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.419166] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.419177] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.419234] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.419806] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.419831] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.419935] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.421038] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.421064] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.421154] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.422526] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.422551] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.422629] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.423965] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.423990] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.424080] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.425258] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.425283] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.425358] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.426430] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.426454] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.426553] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.427955] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.427980] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.428056] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.561515] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.561524] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.561564] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.562661] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.562686] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.562765] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.564184] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.564209] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.564318] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.565420] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.565445] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.565520] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.566664] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.566689] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.566762] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.568116] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.568142] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.568220] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.569538] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.569563] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.569637] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.570713] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.570738] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.570839] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.571776] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.571801] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.571905] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.573212] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.573237] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.573350] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.599821] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.599831] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.599888] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.600463] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.600488] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.600562] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.601748] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.601773] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.601847] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.603199] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.603224] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.603303] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.604619] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.604644] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.604718] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.605825] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.605851] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.605956] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.607000] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.607025] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.607116] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.608541] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.608566] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.608668] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.609994] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.610019] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.610127] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.611164] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.611189] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.611303] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.678158] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.678168] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.678211] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.679019] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.679044] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.679120] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.680484] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.680509] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.680584] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.681667] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.681692] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.681793] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.682873] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.682898] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.682989] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.684338] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.684362] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.684450] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.697619] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.697629] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.697685] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.698246] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.698271] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.698350] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.699752] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.699777] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.699854] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.701182] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.701207] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.701301] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.702480] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.702504] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.702580] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.703653] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.703678] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.703776] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.705086] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.705111] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.705214] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.706512] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.706537] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.706640] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.710496] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.710520] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.710575] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.716727] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.716737] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.716776] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.717639] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.717664] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.717765] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.823898] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.823908] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.823965] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.824959] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.824984] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.825062] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.825669] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.825695] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.825815] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.828938] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.828963] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.829067] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.832724] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.832749] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.832852] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.834899] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.834925] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.835003] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.835630] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.835655] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.835760] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.836669] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.836694] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.836767] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.837903] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.837928] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.838002] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.838979] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.839004] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.839109] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.839884] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.839910] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.839994] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.841187] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.841212] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.841288] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.842344] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.842370] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.842475] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.843521] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.843546] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.843652] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.844574] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.844599] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.844686] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.845412] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.845437] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.845526] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.957258] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.957266] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.957305] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.957820] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.957845] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.957924] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.958723] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.958748] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.958838] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.959871] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.959896] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.959999] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.961035] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.961060] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.961166] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.962072] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.962097] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.962175] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.962941] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.962966] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.963069] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.964036] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.964061] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.964165] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.965231] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.965256] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.965335] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.966186] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.966211] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.966315] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.966998] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.967024] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.967126] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.968143] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.968168] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.968246] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  203.969372] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  203.969398] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  203.969480] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.089837] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.089864] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.089919] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.090598] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.090623] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.090697] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.091773] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.091798] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.091898] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.092591] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.092617] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.092720] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.093502] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.093527] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.093602] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.094748] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.094773] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.094846] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.095867] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.095892] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.095983] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.096763] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.096787] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.096892] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.097803] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.097828] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.097901] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.099038] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.099063] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.099136] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.100161] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.100186] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.100290] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.101013] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.101038] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.101117] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.102075] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.102101] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.102177] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.129556] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.129566] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.129621] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.130113] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.130138] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.130215] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.131161] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.131187] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.131266] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.131938] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.131963] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.132016] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.132029] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.132109] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.134876] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.134901] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.135008] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.135790] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.135815] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.135891] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.136655] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.136679] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.136780] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.137797] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.137822] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.137928] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.138867] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.138892] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.138972] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.139831] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.139856] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.139955] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.140637] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.140662] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.140771] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.141766] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.141791] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.141864] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.142933] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.142958] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.143059] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.143788] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.143813] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.143918] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.245859] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.245870] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.245928] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.246772] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.246796] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.246902] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.247736] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.247761] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.247852] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.248125] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.248154] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.248214] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.248888] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.248913] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.249000] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.250253] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.250278] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.250357] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.313512] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.313517] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.313543] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.314094] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.314119] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.314204] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.315326] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.315351] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.315429] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.316563] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.316588] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.316666] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.466554] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  204.466565] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  204.466570] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  204.466624] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  204.467147] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  204.467172] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  204.467188] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  204.467257] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  204.468114] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.468139] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.468240] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.468886] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.468912] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.468992] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.470114] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.470139] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.470229] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.470957] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.470966] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.471001] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.471720] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.471745] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.471826] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.472746] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.472771] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.472845] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.473892] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.473917] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.474016] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.474949] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.474974] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.475077] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.475885] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.475909] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.475984] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.476844] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.476870] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.476968] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.477919] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.477944] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.478048] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.531856] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.531864] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.531903] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.532413] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.532438] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.532516] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.533180] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.533205] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.533309] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.534277] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.534302] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.534381] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.535563] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.535588] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.535671] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.536413] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.536439] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.536543] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.537338] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.537363] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.537446] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.538559] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.538585] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.538666] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.539686] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.539711] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.539818] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.540603] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.540628] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.540736] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.541533] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.541558] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.541638] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.542679] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.542705] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.542803] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.543910] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.543935] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.544036] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.650231] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.650257] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.650347] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.650869] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.650894] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.650968] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.652114] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.652138] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.652213] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.652908] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.652933] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.653038] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.653796] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.653821] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.653894] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.654972] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.654997] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.655095] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.655308] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.655334] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.655444] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.656167] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.656192] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.656295] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.657033] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.657058] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.657159] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.658230] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.658255] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.658332] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.659461] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.659486] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.659565] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.660245] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.660270] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.660375] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.661162] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.661187] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.661264] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.662397] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.662422] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.662499] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.704826] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.704835] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.704873] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.705439] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.705465] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.705560] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.706333] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.706358] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.706436] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.707616] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.707641] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.707722] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.708785] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.708810] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.708911] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.710425] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.710431] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.710457] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.715415] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.715441] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.715544] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.835115] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.835141] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.835223] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.836148] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.836173] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.836248] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.843677] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.843702] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.843793] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.849488] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.849513] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.849616] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.850406] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.850431] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.850537] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.851430] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.851454] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.851558] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.851595] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.851615] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.851681] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.852621] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.852645] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.852748] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.853573] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.853598] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.853703] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.854633] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.854658] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.854783] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.855673] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.855698] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.855811] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.856744] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.856769] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.856851] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.857780] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.857805] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.857887] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.858554] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.858579] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.858681] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.859649] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.859674] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.859772] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.860955] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.860980] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.861055] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.908741] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.908748] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.908790] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.909280] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.909305] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.909382] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.910551] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.910577] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.910655] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.911793] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.911818] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.911901] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.912535] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.912560] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.912663] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.916888] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.916899] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.916955] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.917803] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.917828] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.917909] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.919044] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.919069] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.919144] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.971533] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.971558] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.971635] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.972616] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.972641] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.972745] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.973703] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.973728] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.973841] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.974745] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.974770] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.974852] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.975617] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.975642] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.975744] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.976761] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.976786] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.976898] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.977834] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.977859] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.977942] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.978882] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.978907] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.978984] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.979601] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.979626] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.979730] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.980753] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.980778] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.980974] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.980978] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.981021] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.982001] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.982026] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.982100] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  204.982814] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  204.982839] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  204.982948] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.021018] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.021029] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.021084] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.021581] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.021607] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.021685] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.022538] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.022563] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.022667] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.023345] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.023370] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.023474] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.023746] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.023752] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.023782] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.024608] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.024633] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.024714] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.025615] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.025640] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.025718] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.026429] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.026454] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.026557] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.027629] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.027654] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.027757] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.028825] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.028850] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.028931] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.029686] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.029711] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.029815] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.030621] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.030646] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.030749] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.031832] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.031857] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.031939] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.034695] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.034704] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.034740] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.043612] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.043618] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.043644] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.044346] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.044372] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.044475] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.045629] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.045654] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.045747] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.195573] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  205.195582] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  205.195588] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 2
>[  205.195621] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  205.196392] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  205.196418] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  205.196434] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 3
>[  205.196533] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  205.197630] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.197656] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.197749] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.198782] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.198806] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.198944] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.199830] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.199855] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.199948] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.200669] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.200694] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.200789] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.222679] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.222690] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.222744] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.223323] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.223348] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.223454] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.224251] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.224277] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.224350] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.225144] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.225169] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.225271] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.226244] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.226269] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.226368] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.227347] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.227372] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.227455] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.284266] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.284277] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.284335] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.284944] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.284970] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.285084] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.285751] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.285760] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.285794] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.285873] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.285879] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.285958] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.286770] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.286795] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.286897] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.287859] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.287884] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.287966] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.288796] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.288821] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.288901] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.289821] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.289846] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.289924] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.290684] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.290709] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.290811] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.291779] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.291804] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.291888] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.292998] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.293024] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.293101] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.293947] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.293973] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.294080] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.312082] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.312093] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.312147] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.312825] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.312851] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.313014] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.314036] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.314062] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.314167] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.314237] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.314243] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.314279] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.314800] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.314829] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.314885] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.315775] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.315800] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.315901] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.355710] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.355736] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.355816] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.356700] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.356725] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.356829] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.357810] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.357836] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.357939] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.358853] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.358878] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.359031] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.359892] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.359917] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.359999] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.360368] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.360393] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.360464] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.361257] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.361282] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.361371] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.362335] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.362361] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.362439] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.363077] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.363102] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.363187] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.379338] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.379350] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.379404] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.380084] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.380109] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.380212] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.381166] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.381191] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.381265] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.381875] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.381900] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.381998] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.423650] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.423678] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.423733] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.424547] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.424557] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.424611] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.425469] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.425495] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.425573] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.426252] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.426277] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.426381] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.427211] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.427236] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.427309] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.428356] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.428381] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.428480] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.483771] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.483796] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.483875] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.484589] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.484614] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.484716] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.485732] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.485757] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.485843] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.486950] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.486975] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.487057] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.487910] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.487935] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.488077] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.488712] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.488737] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.488838] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.489902] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.489928] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.490005] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.543966] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.543975] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.544015] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.544752] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.544777] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.544881] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.545405] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.545430] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.545507] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.546383] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.546408] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.546498] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.547330] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.547355] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.547461] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.548183] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.548208] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.548282] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.607738] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.607755] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.607810] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.608501] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.608526] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.608624] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.609591] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.609616] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.609722] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.610318] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.610343] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.610432] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.610978] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.611003] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.611111] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.611991] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.612016] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.612128] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.612802] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.612827] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.612930] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.613515] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.613540] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.613634] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.624197] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.624207] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.624262] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.624738] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.624763] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.624869] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.700225] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.700250] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.700348] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.701501] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.701526] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.701629] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.702692] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.702717] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.702808] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.703602] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.703627] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.703718] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.704022] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.704045] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.704164] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.705043] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.705068] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.705162] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.718696] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.718704] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.718741] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.720107] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.720114] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.720140] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.727989] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.728000] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.728056] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.740012] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.740037] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.740165] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.740789] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.740798] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.740833] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.741673] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.741697] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.741785] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.742514] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.742539] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.742626] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.743759] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.743784] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.743887] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.744864] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.744889] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.744967] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.745685] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.745711] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.745817] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.746600] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.746625] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.746699] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.776592] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.776603] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.776657] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.777421] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.777447] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.777522] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.778459] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.778484] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.778559] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.779238] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.779263] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.779367] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.780337] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.780362] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.780436] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.781614] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.781639] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.781715] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.782507] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.782532] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.782639] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.835716] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.835742] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.835832] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.836879] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.836904] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.837005] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.838099] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.838124] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.838220] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.838970] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.838996] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.839100] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.839963] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.839989] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.840091] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.841194] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.841219] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.841313] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.842348] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.842373] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.842479] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.867949] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.867974] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.868056] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.869194] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.869219] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.869300] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.870389] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.870414] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.870513] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.871240] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.871265] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.871369] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.906345] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.906370] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.906426] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.907140] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.907165] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.907244] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.908390] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.908415] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.908491] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.909170] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.909195] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.909304] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.910053] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.910078] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.910155] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.911297] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.911322] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.911397] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.912407] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.912432] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.912522] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.913271] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.913296] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.913377] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.914303] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.914328] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.914401] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.915534] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.915559] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.915633] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.916564] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.916589] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.916696] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.917486] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.917511] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.917586] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.917812] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.917834] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.917907] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.918482] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.918509] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.918563] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.984770] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.984776] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.984811] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.985503] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.985528] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.985628] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.986264] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.986290] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.986383] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.987521] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.987547] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.987620] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.988805] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.988830] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.988904] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.989695] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.989720] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.989826] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.990169] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.990195] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.990264] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.990875] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.990900] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.991003] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.992058] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.992084] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.992189] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.993097] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.993122] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.993200] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.993964] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.993989] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.994092] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.994478] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.994485] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.994515] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  205.995148] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  205.995173] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  205.995305] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.010291] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.010303] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.010359] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.010878] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.010903] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.010981] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.012164] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.012189] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.012282] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.013086] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.013111] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.013216] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.163193] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  206.163216] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  206.163222] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  206.163276] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  206.163921] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  206.163946] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  206.163962] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  206.164030] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  206.164058] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.164065] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.164095] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.164963] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.164988] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.165093] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.166053] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.166078] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.166182] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.167146] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.167172] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.167275] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.168186] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.168211] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.168289] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.169052] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.169077] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.169179] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.170145] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.170170] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.170273] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.171341] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.171366] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.171450] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.321464] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  206.321475] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  206.321480] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 2
>[  206.321536] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  206.322113] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  206.322138] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  206.322154] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 3
>[  206.322251] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  206.323287] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.323312] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.323442] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.324323] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.324348] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.324433] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.325251] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.325276] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.325371] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.326375] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.326400] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.326510] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.327455] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.327480] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.327555] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.328407] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.328433] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.328539] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.329174] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.329199] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.329302] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.330369] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.330394] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.330474] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.331518] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.331544] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.331644] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.374604] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.374610] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.374634] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.446696] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.446707] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.446762] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.447288] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.447313] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.447416] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.448328] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.448354] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.448433] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.449194] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.449219] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.449321] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.450311] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.450336] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.450439] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.451511] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.451536] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.451611] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.451650] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.451656] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.451744] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.452565] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.452591] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.452664] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.453626] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.453651] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.453753] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.454762] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.454787] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.454890] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.540143] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.540154] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.540210] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.540759] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.540784] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.540887] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.603773] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.603782] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.603819] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.604301] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.604326] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.604405] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.605072] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.605097] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.605199] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.606151] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.606176] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.606253] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.607465] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.607490] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.607573] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.608366] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.608392] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.608483] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.609203] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.609229] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.609312] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.610425] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.610450] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.610544] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.611572] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.611597] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.611698] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.612365] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.612390] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.612493] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.613269] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.613294] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.613371] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.614501] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.614526] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.614606] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.615637] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.615662] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.615752] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.765767] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  206.765793] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  206.765799] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 4
>[  206.765854] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  206.766521] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  206.766546] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  206.766562] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 5
>[  206.766633] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  206.767448] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.767474] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.767564] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.768321] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.768346] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.768449] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.769517] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.769542] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.769623] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.770666] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.770691] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.770791] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.771505] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.771530] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.771640] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.772430] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.772455] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.772534] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.773573] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.773598] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.773704] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.774733] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.774758] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.774846] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.775622] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.775648] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.775760] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.836296] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.836321] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.836424] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.837498] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.837523] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.837635] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.838601] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.838626] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.838739] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.839654] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.839679] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.839793] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.856434] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.856460] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.856516] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.857029] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.857054] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.857131] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.858177] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.858201] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.858307] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.859023] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.859048] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.859153] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.859987] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.860012] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.860085] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.861133] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.861158] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.861258] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.862288] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.862313] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.862406] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.868899] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.868905] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.868930] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.869685] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.869710] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.869799] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.870924] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.870948] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.871051] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.901008] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.901017] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.901051] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.901787] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.901813] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.901900] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.903049] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.903074] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.903162] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  206.903622] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  206.903629] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  206.903867] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.004458] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.004465] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.004497] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.005865] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.005890] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.005965] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.007119] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.007143] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.007219] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.008395] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.008420] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.008500] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.009772] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.009796] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.009897] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.011274] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.011299] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.011391] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.012447] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.012472] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.012578] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.013828] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.013853] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.013940] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.014322] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.014330] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.014348] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.016278] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.016303] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.016406] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.016444] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.016464] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.016528] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.017606] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.017631] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.017743] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.018571] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.018596] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.018687] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.019432] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.019457] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.019547] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.044951] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.044960] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.044999] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.045507] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.045532] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.045635] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.046544] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.046569] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.046646] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.047781] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.047806] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.047882] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.048879] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.048903] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.049010] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.049784] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.049809] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.049893] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.050831] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.050856] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.050928] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.052016] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.052041] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.052143] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.053077] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.053102] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.053209] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.054037] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.054062] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.054136] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.054942] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.054967] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.055067] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.080348] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.080359] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.080414] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.081032] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.081057] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.081161] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.081205] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.081212] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.081257] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.081988] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.082014] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.082116] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.083183] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.083208] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.083281] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.084455] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.084480] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.084559] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.085268] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.085293] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.085398] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.129281] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.129306] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.129361] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.129886] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.129911] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.129985] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.131054] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.131079] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.131180] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.131914] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.131939] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.132041] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.148549] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.148574] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.148652] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.149611] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.149636] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.149741] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.150516] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.150541] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.150625] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.151663] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.151688] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.151786] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.152842] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.152867] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.152969] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.154107] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.154131] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.154220] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.154992] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.155016] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.155122] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.175294] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.175305] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.175359] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.176071] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.176096] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.176199] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.177377] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.177403] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.177494] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.178237] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.178262] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.178353] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.179182] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.179207] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.179308] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.180436] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.180462] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.180556] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.195283] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.195291] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.195326] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.195883] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.195908] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.195990] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.196916] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.196941] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.197014] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.198152] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.198177] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.198250] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.199255] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.199280] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.199387] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.256647] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.256654] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.256680] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.257284] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.257309] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.257413] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.258499] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.258524] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.258618] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.259744] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.259768] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.259882] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.283109] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.283120] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.283175] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.283757] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.283782] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.283887] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.284869] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.284894] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.284998] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.285905] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.285930] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.286005] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.286791] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.286816] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.286927] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.287268] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.287275] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.287304] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.388666] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.388674] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.388710] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.389350] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.389376] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.389457] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.389820] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.389846] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.389934] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.390726] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.390751] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.390847] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.391788] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.391813] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.391896] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.392500] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.392525] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.392603] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.393477] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.393502] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.393606] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.394684] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.394709] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.394811] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.395774] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.395799] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.395911] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.396815] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.396840] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.396922] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.397719] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.397744] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.397838] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.403351] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.403375] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.403428] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.404143] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.404168] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.404243] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.405053] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.405077] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.405165] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.406167] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.406192] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.406295] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.426969] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.426978] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.427015] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.427052] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.427058] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.427089] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.427577] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.427603] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.427681] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.428815] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.428840] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.428922] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.430057] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.430082] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.430156] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.447612] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.447618] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.447645] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.448127] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.448152] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.448230] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.449377] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.449402] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.449473] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.450612] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.450637] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.450716] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.451403] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.451428] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.451528] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.452092] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.452117] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.452220] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.452892] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.452917] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.453027] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.454057] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.454082] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.454188] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.516462] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.516468] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.516494] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.517243] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.517268] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.517368] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.518557] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.518582] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.518671] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.519679] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.519704] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.519794] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.520705] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.520731] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.520834] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.532736] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.532761] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.532844] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.533990] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.534015] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.534092] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.534906] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.534931] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.535028] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.535412] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.535438] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.535516] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.536110] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.536135] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.536241] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.596310] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.596318] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.596353] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.596925] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.596950] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.597032] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.597959] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.597984] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.598065] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.599080] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.599105] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.599193] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.629374] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.629383] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.629422] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.630044] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.630069] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.630145] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.630845] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.630871] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.631031] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.632073] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.632098] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.632194] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.633334] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.633359] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.633465] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.634190] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.634215] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.634303] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.635021] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.635047] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.635143] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.636339] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.636365] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.636467] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.637526] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.637551] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.637643] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.637976] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.637982] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.638008] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.638753] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.638779] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.638880] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.639989] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.640014] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.640107] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.641130] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.641154] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.641260] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.692718] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.692743] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.692821] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.693857] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.693882] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.693974] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.694689] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.694714] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.694799] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.695731] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.695756] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.695834] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.696916] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.696941] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.697050] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.697980] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.698005] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.698118] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.710311] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.710317] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.710343] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.711024] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.711049] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.711153] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.712351] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.712377] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.712459] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.712992] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.713000] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.713036] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.809204] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.809230] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.809285] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.809932] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.809958] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.810086] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.811112] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.811137] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.811188] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.811201] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.811286] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.812074] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.812100] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.812193] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.813158] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.813183] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.813283] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.814457] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.814482] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.814566] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.814600] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.814607] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.814639] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.830703] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.830714] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.830769] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.834742] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.834767] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.834865] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.857503] [drm:add_framebuffer_internal] [FB:77]
>[  207.857686] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.857695] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.857732] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.861801] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.861812] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.861868] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.880998] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.881007] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.881054] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.884685] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.884691] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.884826] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.892445] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.892456] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.892515] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.916934] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.916941] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.916971] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.933297] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.933304] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.933357] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.938393] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.938404] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.938462] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.953621] [drm:drm_mode_setcrtc] [CRTC:20]
>[  207.953635] [drm:drm_mode_setcrtc] [CONNECTOR:34:HDMI-A-1]
>[  207.953642] [drm:intel_crtc_set_config] [CRTC:20] [FB:77] #connectors=1 (x y) (0 0)
>[  207.953650] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  207.953657] [drm:drm_mode_debug_printmodeline] Modeline 78:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  207.953664] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  207.953668] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1
>[  207.953673] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:20]
>[  207.953680] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  207.953686] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  207.953691] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  207.953695] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  207.953700] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  207.953705] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  207.953708] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  207.953712] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  207.953717] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  207.953722] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  207.953726] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  207.953730] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  207.953733] [drm:intel_dump_pipe_config] requested mode:
>[  207.953739] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  207.953743] [drm:intel_dump_pipe_config] adjusted mode:
>[  207.953749] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  207.953755] [drm:intel_dump_crtc_timings] crtc timings: 31500 640 656 720 840 480 481 484 500, type: 0x40 flags: 0xa
>[  207.953759] [drm:intel_dump_pipe_config] port clock: 31500
>[  207.953762] [drm:intel_dump_pipe_config] pipe src size: 640x480
>[  207.953767] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  207.953771] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  207.953774] [drm:intel_dump_pipe_config] ips: 0
>[  207.953777] [drm:intel_dump_pipe_config] double wide: 0
>[  207.953797] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  207.955438] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.955463] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.955537] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  207.956551] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.956576] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.957406] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.957431] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.958364] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.958390] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.959472] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.959498] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.960616] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.960641] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.961491] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.961516] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.962350] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.962375] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.963556] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.963582] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.964720] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.964745] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  207.992178] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  207.992188] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.012192] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  208.012201] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  208.013724] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.013733] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.126270] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.126278] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.166395] [drm:g4x_check_srwm] SR watermark: display plane 26, cursor 2
>[  208.166402] [drm:g4x_check_srwm] SR watermark: display plane 42, cursor 2
>[  208.166408] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=187, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=26, cursor=2
>[  208.166415] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  208.166432] [drm:i9xx_update_primary_plane] Writing base 01245000 00000000 0 0 2560
>[  208.166449] [drm:intel_connector_check_state] [CONNECTOR:34:HDMI-A-1]
>[  208.166458] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  208.166464] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  208.166469] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  208.166475] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  208.166480] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  208.166485] [drm:check_crtc_state] [CRTC:20]
>[  208.174267] [drm:check_crtc_state] [CRTC:25]
>[  208.174275] [drm:check_crtc_state] [CRTC:30]
>[  208.174341] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.175259] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.175269] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.175306] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.181838] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.181863] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.181953] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.183089] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.183114] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.183246] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.184891] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.184901] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.184955] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.186374] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.186400] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.186506] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.186559] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.186565] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.186606] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.187853] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.187864] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.187918] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.189327] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.189353] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.189457] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.190787] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.190812] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.190904] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.192016] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.192041] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.192147] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.192533] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.192559] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.192691] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.193230] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.193256] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.193337] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.194522] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.194547] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.194655] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.196018] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.196043] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.196136] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.197141] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.197166] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.197270] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.198727] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.198752] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.198839] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.223347] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.223371] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.223427] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.224252] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.224277] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.224360] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.225524] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.225549] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.225622] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.226980] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.227005] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.227084] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.228463] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.228487] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.228563] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.229566] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.229591] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.229681] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.230081] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.230109] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.230238] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.231009] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.231035] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.231137] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.231941] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.231966] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.232072] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.233046] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.233071] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.233160] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.234342] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.234367] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.234444] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.234852] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.234859] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.234884] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.235758] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.235783] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.235860] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.236992] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.237017] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.237094] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.238102] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.238127] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.238271] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.240852] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.240859] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.240885] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.303926] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.303937] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.303993] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.304527] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.304553] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.304627] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.305567] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.305592] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.305666] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.306317] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.306342] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.306447] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.307419] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.307444] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.307517] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.308574] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.308598] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.308705] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.308774] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.308781] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.308851] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.309601] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.309626] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.309715] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.310802] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.310828] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.310930] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.311932] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.311957] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.312041] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.312972] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.312997] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.313076] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.433854] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.433865] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.433923] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.434451] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.434477] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.434555] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.435515] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.435540] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.435618] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.436276] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.436301] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.436418] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.437418] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.437443] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.437523] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.438671] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.438696] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.438771] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.482793] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.482800] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.482826] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.483560] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.483586] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.483659] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.484652] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.484677] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.484781] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.485842] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.485867] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.485974] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.486759] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.486784] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.486966] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.486970] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.487011] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.487849] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.487874] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.487979] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.489145] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.489170] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.489261] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.490032] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.490058] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.490162] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.491028] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.491053] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.491157] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.492275] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.492301] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.492393] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.636700] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.636709] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.636744] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.637292] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.637317] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.637432] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.638541] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.638566] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.638640] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.639775] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.639800] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.639875] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.640529] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.640554] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.640653] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.641494] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.641519] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.641595] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.642642] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.642667] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.642766] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.643876] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.643901] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.644007] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.644675] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.644700] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.644806] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.645714] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.645739] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.645812] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.646966] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.646991] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.647064] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.648019] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.648045] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.648148] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.699305] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.699316] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.699371] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.699899] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.699924] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.700003] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.701061] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.701086] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.701189] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.701996] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.702021] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.702126] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.702921] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.702947] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.703029] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.704170] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.704195] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.704273] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.705413] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.705438] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.705521] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.765834] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.765839] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.765864] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.766711] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.766736] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.766809] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.767917] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.767942] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.768041] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.768409] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.768416] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.768686] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.770344] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.770369] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.770504] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.771443] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.771468] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.771561] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.772673] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.772699] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.772773] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.773844] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.773869] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.773967] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.775277] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.775302] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.775405] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.776567] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.776596] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.776652] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.777973] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.777998] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.778105] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.779380] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.779407] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.779481] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.780699] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.780724] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.780810] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.806704] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.806715] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.806771] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.807687] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.807712] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.807788] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.814012] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.814022] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.814057] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.835395] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.835420] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.835530] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.837054] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.837080] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.837158] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.838064] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.838089] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.838190] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.839643] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.839668] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.839753] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.841125] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.841150] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.841255] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.842433] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.842458] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.842551] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.843554] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.843579] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.843680] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.845136] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.845161] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.845253] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.846626] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.846651] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.846757] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.847698] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.847723] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.847829] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.849036] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.849061] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.849125] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.850569] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.850594] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.850695] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.889423] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.889434] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.889489] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.890141] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.890166] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.890272] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.891286] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.891312] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.891414] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.892662] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.892687] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.892767] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.894067] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.894092] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.894180] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.895300] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.895325] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.895404] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.896453] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.896478] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.896588] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.910619] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.910642] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.910696] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.911350] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.911375] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.911453] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.912539] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.912565] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.912671] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.913779] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.913804] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.913901] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.915247] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.915272] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.915375] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.916878] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.916903] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.916991] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.918024] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.918049] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.918155] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.919559] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.919569] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.919627] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.920870] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.920895] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.920994] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.922460] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.922485] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.922578] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.931149] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.931157] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.931189] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.932250] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.932261] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.932314] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.933544] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.933570] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.933679] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.934765] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.934790] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.934865] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.936019] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.936044] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.936119] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.937287] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.937312] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.937389] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.937630] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.937642] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.937666] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.979542] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.979553] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.979609] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.980180] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.980205] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.980288] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.981596] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.981621] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.981702] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.983063] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.983088] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.983169] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  208.984302] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  208.984327] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  208.984407] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.040986] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.040997] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.041055] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.041688] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.041713] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.041816] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.043048] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.043073] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.043178] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.044281] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.044306] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.044385] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.045512] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.045537] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.045615] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.046938] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.046963] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.047035] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.048358] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.048383] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.048490] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.049591] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.049616] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.049711] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.050721] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.050746] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.050831] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.052325] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.052350] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.052442] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.053730] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.053755] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.053863] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.061336] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.061346] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.061402] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.062138] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.062163] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.062255] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.062576] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.062582] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.062614] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.146140] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.146164] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.146221] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.146992] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.147016] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.147120] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.148596] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.148621] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.148712] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.149981] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.150005] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.150111] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.151521] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.151546] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.151643] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.152689] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.152714] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.152815] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.167388] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.167398] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.167433] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.168624] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.168649] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.168754] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.169964] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.169989] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.170073] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.171179] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.171204] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.171281] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.172600] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.172625] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.172704] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.174033] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.174058] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.174133] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.175281] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.175306] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.175386] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.176542] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.176567] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.176660] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.179221] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.179231] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.179266] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.183292] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.183318] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.183373] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.235546] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.235553] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.235582] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.236679] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.236705] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.236785] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.238141] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.238166] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.238242] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.239402] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.239427] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.239506] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.240581] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.240606] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.240710] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.242026] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.242051] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.242149] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.243462] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.243487] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.243593] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.244612] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.244637] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.244945] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.244949] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.244992] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.245730] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.245755] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.245837] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.247145] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.247170] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.247253] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.248400] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.248426] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.248532] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.249526] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.249551] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.249644] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.249933] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.249946] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.249969] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.250683] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.250708] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.250802] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.358450] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.358461] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.358499] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.508420] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  209.508425] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  209.508430] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  209.508458] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  209.509398] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  209.509424] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  209.509439] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  209.509513] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  209.509734] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.509759] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.509833] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.510426] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.510451] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.510545] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.510957] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.510964] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.511409] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.512621] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.512646] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.512723] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.517847] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.517872] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.517977] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.519221] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.519246] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.519334] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.520398] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.520423] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.520525] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.521932] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.521958] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.522045] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.523366] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.523392] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.523498] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.524783] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.524808] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.524903] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.525886] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.525911] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.525997] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.527391] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.527416] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.527516] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.528999] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.529024] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.529130] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.530585] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.530610] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.530701] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.531999] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.532024] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.532110] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.571688] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.571698] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.571733] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.572880] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.572905] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.573011] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.574184] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.574209] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.574315] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.575408] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.575433] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.575517] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.576896] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.576921] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.577001] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.578342] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.578367] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.578453] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.579602] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.579627] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.579705] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.580790] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.580815] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.580920] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.611246] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.611255] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.611292] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.613066] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.613073] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.613105] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.614389] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.614400] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.614454] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.615739] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.615764] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.615868] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.617300] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.617325] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.617400] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.618558] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.618583] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.618662] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.619173] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.619183] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.619222] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.620620] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.620645] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.620732] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.630193] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.630221] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.630277] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.631129] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.631153] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.631241] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.632218] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.632243] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.632330] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.665835] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.665845] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.665881] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.667241] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.667266] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.667374] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.668763] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.668788] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.668898] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.670001] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.670026] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.670129] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.671492] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.671517] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.671610] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.673075] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.673100] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.673207] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.683571] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.683582] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.683636] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.684454] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.684479] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.684584] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.685966] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.685991] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.686064] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.730239] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.730249] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.730304] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.731117] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.731142] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.731244] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.732671] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.732697] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.732789] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.734150] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.734175] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.734283] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.735451] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.735477] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.735568] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.736604] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.736629] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.736731] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.827316] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.827341] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.827417] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.828801] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.828826] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.828906] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.829931] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.829956] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.830052] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.831111] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.831136] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.831243] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.832502] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.832527] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.832630] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.837597] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.837623] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.837727] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.838824] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.838850] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.838956] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.840236] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.840261] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.840362] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.841737] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.841763] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.841854] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.842882] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.842908] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.843003] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.844265] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.844290] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.844371] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.845608] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.845634] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.845734] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.847097] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.847122] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.847225] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.859477] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.859502] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.859581] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.860673] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.860698] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.860799] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.862133] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.862158] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.862259] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.863636] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.863661] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.863767] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.863806] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.863813] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.863860] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.864802] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.864827] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.864927] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.914999] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.915009] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.915046] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.916437] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.916462] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.916537] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.917692] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.917717] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.917796] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.918693] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.918718] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.918820] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.919518] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.919544] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.919748] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.920825] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.920850] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.920927] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.922022] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.922047] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.922147] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.923053] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.923078] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.923175] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.924564] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.924589] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.924689] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.924950] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.924973] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.925168] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.926981] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.927006] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.927088] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.928253] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.928278] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.928349] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.946043] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.946054] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.946109] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.946942] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.946967] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.947081] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.948130] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.948155] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.948243] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.949258] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.949284] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.949385] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.950608] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.950633] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.950736] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.952010] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.952035] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.952122] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.953240] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.953265] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.953339] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.954506] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.954531] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.954604] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.955976] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.956001] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.956082] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.957441] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.957467] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.957541] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.958697] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.958722] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.958801] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.959864] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.959889] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.960024] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  209.961254] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  209.961279] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  209.961368] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.043213] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.043222] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.043260] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.044331] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.044357] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.044410] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.045791] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.045816] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.045919] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.047520] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.047545] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.047656] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.048713] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.048738] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.048829] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.050106] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.050131] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.050224] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.051435] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.051460] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.051560] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.053017] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.053043] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.053137] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.054158] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.054183] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.054289] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.055489] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.055514] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.055613] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.056927] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.056952] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.057043] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.058460] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.058485] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.058591] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.059696] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.059721] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.059800] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.100789] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.100799] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.100838] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.101948] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.101973] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.102066] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.103127] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.103152] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.103251] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.104345] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.104370] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.104467] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.105787] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.105813] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.105916] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.107159] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.107184] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.107273] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.108286] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.108311] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.108410] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.109730] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.109759] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.109783] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.109787] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.109825] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.111210] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.111235] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.111338] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.112563] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.112588] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.112694] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.221994] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.222019] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.222150] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.223380] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.223405] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.223486] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.224589] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.224614] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.224693] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.225837] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.225862] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.225939] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.227304] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.227329] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.227403] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.228757] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.228782] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.228861] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.229938] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.229964] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.230066] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.253551] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.253561] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.253597] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.254998] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.255024] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.255133] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.256446] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.256472] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.256547] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.257626] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.257652] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.257752] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.258698] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.258723] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.258826] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.260139] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.260164] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.260278] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.261358] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.261383] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.261488] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.262684] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.262709] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.262815] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.263898] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.263923] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.264015] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.265400] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.265425] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.265530] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.266886] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.266911] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.267003] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.267357] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.267363] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.267387] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.293564] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.293589] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.293694] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.294982] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.295008] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.295113] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.334425] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.334432] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.334461] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.350049] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.350074] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.350171] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.351480] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.351505] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.351580] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.352970] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.352995] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.353074] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.354274] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.354298] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.354371] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.355699] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.355725] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.355829] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.357196] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.357221] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.357309] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.358354] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.358379] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.358485] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.359834] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.359845] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.359898] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.361236] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.361261] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.361363] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.399444] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.399455] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.399480] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.399484] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.399524] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.400175] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.400200] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.400311] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.401597] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.401622] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.401727] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.402956] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.402981] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.403086] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.404116] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.404141] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.404225] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.405406] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.405432] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.405504] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.406900] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.406925] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.407004] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.408401] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.408427] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.408502] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.409657] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.409682] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.409757] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.410915] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.410940] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.411015] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.412317] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.412342] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.412441] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.413857] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.413882] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.413961] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.413985] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.413992] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.414027] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.415235] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.415245] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.415281] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.487417] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.487444] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.487501] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.488337] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.488363] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.488466] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.489557] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.489582] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.489680] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.489955] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.489968] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.489992] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.490685] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.490710] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.490815] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.491843] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.491868] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.491974] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.492175] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.492198] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.492282] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.493085] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.493110] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.493188] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.494536] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.494560] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.494636] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.495790] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.495815] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.495888] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.497058] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.497083] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.497159] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.498442] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.498467] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.498572] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.606434] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.606459] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.606533] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.607872] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.607897] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.607991] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.609318] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.609343] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.609453] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.610480] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.610505] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.610594] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.611141] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.611167] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.611274] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.611840] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.611865] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.611972] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.612968] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.612993] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.613096] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.613905] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.613930] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.614021] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.614583] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.614608] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.614695] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.615430] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.615455] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.615557] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.616416] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.616441] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.616528] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.617347] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.617372] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.617479] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.618098] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.618123] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.618226] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.618965] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.618990] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.619076] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.619873] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.619898] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.619977] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.734304] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.734329] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.734427] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.735089] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.735114] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.735191] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.736049] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.736074] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.736170] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.736950] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.736976] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.737062] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.737699] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.737724] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.737829] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.738341] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.738366] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.738455] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.739431] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.739456] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.739531] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.740373] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.740398] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.740502] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.741041] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.741066] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.741144] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.741675] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.741700] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.741802] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.742800] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.742826] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.742908] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.743704] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.743730] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.743818] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.744359] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.744384] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.744489] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.745112] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.745137] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.745238] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.745604] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.745610] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.745640] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.746314] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.746339] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.746433] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.764077] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.764102] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.764180] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.765209] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.765234] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.765357] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.766321] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.766346] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.766455] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.767230] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.767255] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.767352] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.768121] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.768147] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.768248] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.769281] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.769307] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.769419] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.770354] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.770379] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.770462] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.792114] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.792125] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.792181] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.799102] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.799127] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.799233] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.800088] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.800113] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.800216] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.801493] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.801518] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.801607] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.802584] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.802609] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.802697] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.837951] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.837976] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.838084] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.839052] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.839077] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.839167] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.852061] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.852086] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.852192] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.853268] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.853294] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.853406] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.854248] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.854273] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.854383] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.855137] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.855162] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.855265] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.855320] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.855340] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.855408] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.856441] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.856466] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.856573] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.857399] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.857424] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.857519] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.862292] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.862317] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.862412] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.863527] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.863552] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.863627] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.978552] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.978558] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.978585] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.979056] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.979080] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.979165] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.980307] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.980332] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.980410] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.981479] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.981504] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.981605] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.982371] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.982396] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.982510] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.983428] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.983453] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.983548] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.983844] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.983851] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.983880] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.984669] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.984694] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.984800] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  210.985659] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  210.985685] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  210.985773] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.011189] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.011199] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.011256] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.011420] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.011426] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.011453] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.012129] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.012155] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.012257] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.018201] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.018226] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.018330] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.019309] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.019334] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.019427] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.020385] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.020411] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.020522] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.020632] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.020638] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.020711] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.021363] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.021388] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.021473] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.022542] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.022567] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.022670] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.023754] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.023779] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.023867] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.045806] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.045812] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.045838] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.046406] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.046431] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.046535] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.047563] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.047588] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.047660] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.048871] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.048896] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.048984] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.049765] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.049790] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.049892] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.050892] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.050917] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.051005] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.052014] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.052039] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.052135] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.053291] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.053316] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.053421] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.080963] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.080969] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.080994] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.081523] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.081548] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.081651] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.082599] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.082624] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.082697] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.083888] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.083913] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.083987] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.084788] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.084813] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.084902] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.085645] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.085671] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.085752] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.086871] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.086896] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.086969] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.088034] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.088059] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.088164] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.088973] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.088998] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.089105] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.137407] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.137431] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.137508] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.137714] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.137721] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.137747] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.138392] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.138417] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.138668] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.138672] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.138714] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.139720] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.139745] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.139830] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.140732] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.140757] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.140833] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.141624] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.141649] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.141755] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.142451] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.142476] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.142560] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.199307] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.199317] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.199372] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.200008] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.200033] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.200138] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.200899] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.200924] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.201005] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.201939] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.201964] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.202040] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.203189] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.203214] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.203291] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.204290] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.204315] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.204420] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.206759] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.206766] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.206792] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.246566] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.246591] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.246703] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.247627] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.247652] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.247734] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.248260] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.248267] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.248292] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.248965] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.248990] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.249072] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.250216] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.250241] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.250318] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.251511] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.251537] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.251584] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.251588] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.251633] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.252111] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.252141] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.252199] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.253210] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.253235] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.253314] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.254442] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.254467] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.254567] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.255898] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.255923] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.256001] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.256655] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.256680] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.256778] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.330008] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.330019] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.330074] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.330570] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.330596] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.330676] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.331473] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.331498] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.331609] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.331867] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.331890] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.331969] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.332672] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.332697] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.332801] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.333021] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.333044] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.333172] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.349418] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.349424] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.349448] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.350072] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.350097] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.350202] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.351171] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.351196] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.351280] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.352400] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.352425] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.352503] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.353381] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.353407] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.353508] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.353787] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.353816] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.353872] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.354487] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.354512] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.354648] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.354848] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.354872] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.355001] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.355638] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.355663] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.355765] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.356673] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.356698] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.356771] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.357909] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.357934] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.358006] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.359019] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.359045] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.359150] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.374536] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.374561] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.374647] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.374684] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.374690] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.374713] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.376033] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.376043] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.376099] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.377194] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.377205] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.377260] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.378281] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.378306] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.378409] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.391915] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.391926] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.391980] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.392695] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.392720] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.392808] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.393772] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.393797] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.393874] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.394485] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.394510] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.394588] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.441296] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.441307] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.441362] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.441923] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.441947] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.442052] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.442840] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.442865] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.442940] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.443835] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.443860] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.443960] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.444869] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.444894] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.444979] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.446065] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.446090] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.446195] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.446239] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.446246] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.446308] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.456652] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.456677] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.456735] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.457447] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.457472] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.457550] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.458694] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.458719] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.458795] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.459468] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.459493] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.459589] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.460349] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.460374] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.460452] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.461608] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.461633] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.461714] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.578346] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.578354] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.578391] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.578948] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.578973] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.579077] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.580147] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.580172] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.580250] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.581430] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.581456] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.581534] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.582345] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.582370] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.582476] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.583409] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.583434] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.583525] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.584707] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.584733] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.584822] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.585817] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.585842] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.585931] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.586697] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.586722] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.586832] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.600623] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.600634] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.600712] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.600917] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.600924] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.600953] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.601636] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.601661] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.601776] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.602535] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.602560] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.602637] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.603270] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.603295] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.603373] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.604520] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.604545] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.604623] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.605589] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.605614] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.605745] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.668755] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.668767] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.668828] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.669337] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.669362] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.669471] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.670531] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.670556] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.670634] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.671517] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.671542] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.671647] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.713565] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.713583] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.713639] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.714226] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.714252] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.714330] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.715466] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.715492] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.715570] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.716269] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.716294] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.716391] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.717164] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.717189] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.717267] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.718336] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.718362] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.718466] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.719585] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.719610] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.719714] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.720419] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.720444] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.720547] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.721460] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.721485] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.721562] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.721816] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.721830] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.721855] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.808019] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.808028] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.808062] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.808979] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.809004] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.809092] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.809936] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.809961] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.810034] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.810920] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.810945] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.811051] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.811864] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.811889] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.811980] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.812746] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.812771] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.812863] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.885420] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.885430] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.885485] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.886245] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.886270] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.886370] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.887210] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.887235] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.887337] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.888371] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.888396] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.888499] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.888847] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.888856] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.888892] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.888931] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.888936] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.889113] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.890566] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.890591] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.890693] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.891770] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.891795] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.891887] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.892904] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.892929] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.893033] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.893926] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.893951] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.894057] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.894819] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.894843] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.894937] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.974538] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.974564] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.974619] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.975409] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.975433] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.975508] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.976328] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.976353] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.976442] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.977192] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.977217] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.977320] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.978391] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.978417] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.978495] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.979625] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.979650] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.979729] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.980425] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.980451] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.980557] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  211.999468] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  211.999492] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  211.999547] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.000195] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.000219] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.000292] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.000472] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.000494] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.000590] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.001479] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.001504] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.001581] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.002241] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.002266] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.002368] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.003388] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.003413] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.003501] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.004631] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.004656] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.004735] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.005587] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.005612] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.005718] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.006048] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.006073] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.006152] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.006740] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.006765] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.006867] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.007852] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.007877] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.007990] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.133578] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.133604] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.133658] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.134448] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.134473] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.134546] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.135615] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.135640] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.135745] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.136513] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.136538] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.136645] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.138048] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.138075] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.138129] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.139082] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.139107] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.139188] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.140303] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.140328] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.140402] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.230075] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.230093] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.230150] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.379869] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  212.379876] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  212.379881] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  212.379911] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  212.380644] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  212.380669] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  212.380685] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  212.380779] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  212.381046] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.381075] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.381131] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.381668] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.381694] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.381796] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.382840] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.382865] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.382970] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.383879] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.383904] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.383982] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.384789] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.384815] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.384917] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.385966] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.385991] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.386097] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.387040] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.387065] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.387152] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.388067] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.388092] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.388175] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.388824] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.388849] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.388954] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.389920] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.389945] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.390024] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.391186] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.391211] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.391287] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.450319] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.450343] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.450398] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.451039] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.451064] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.451144] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.452221] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.452246] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.452346] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.453019] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.453044] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.453152] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.453957] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.453982] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.454090] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.455207] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.455232] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.455306] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.456394] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.456419] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.456524] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.456593] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.456600] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.456670] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.457259] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.457284] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.457387] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.487336] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.487347] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.487402] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.487904] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.487930] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.488034] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.488946] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.488971] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.489057] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.489803] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.489828] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.489935] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.490254] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.490260] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.490291] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.491218] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.491243] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.491331] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.492054] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.492080] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.492173] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.492986] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.493011] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.493119] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.527073] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.527099] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.527179] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.528126] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.528152] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.528235] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.528881] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.528906] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.529011] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.529980] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.530005] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.530083] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.531251] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.531276] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.531351] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.532139] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.532164] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.532270] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.532964] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.532989] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.533072] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.534222] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.534247] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.534320] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.535465] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.535490] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.535565] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.535585] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.535591] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.535627] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.604675] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.604686] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.604742] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.605447] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.605472] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.605574] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.606860] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.606885] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.606963] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.607679] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.607704] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.607817] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.608037] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.608060] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.608159] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.608868] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.608893] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.608977] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.655133] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.655158] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.655238] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.655890] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.655915] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.656020] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.657061] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.657086] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.657173] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.658290] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.658315] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.658389] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.659191] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.659216] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.659330] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.660041] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.660066] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.660177] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.661255] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.661280] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.661353] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.662397] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.662422] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.662523] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.662917] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.662924] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.662949] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.663762] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.663787] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.663889] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.664999] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.665024] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.665127] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.679182] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.679191] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.679229] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.679886] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.679912] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.679989] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.680692] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.680718] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.680828] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.681890] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.681915] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.682023] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.683086] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.683111] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.683194] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.759723] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.759729] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.759756] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.760267] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.760293] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.760368] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.761507] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.761532] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.761605] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.762554] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.762579] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.762686] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.763418] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.763443] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.763517] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.764377] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.764403] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.764502] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.836615] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.836640] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.836748] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.838830] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.838855] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.838934] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.839561] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.839586] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.839688] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.840750] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.840775] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.840853] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.842031] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.842056] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.842135] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.842940] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.842966] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.843069] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.843801] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.843826] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.843910] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.845026] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.845052] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.845128] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.846167] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.846192] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.846298] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.846996] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.847021] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.847124] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.847908] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.847934] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.848012] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.848308] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.848317] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.848347] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.849174] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.849200] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.849307] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.859795] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.859801] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.859826] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.860440] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.860465] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.860569] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.861298] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.861325] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.861378] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.862129] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.862154] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.862300] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.917013] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.917024] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.917079] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.917889] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.917914] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.918017] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.919187] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.919212] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.919306] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.920083] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.920108] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.920211] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  212.923802] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  212.923813] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  212.923869] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.018743] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.018768] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.018846] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.019907] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.019933] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.020035] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.020083] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.020089] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.020169] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.020992] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.021017] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.021121] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.021412] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.021424] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.021447] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.022064] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.022090] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.022193] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.022238] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.022245] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.022298] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.023331] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.023356] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.023467] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.024532] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.024557] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.024630] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.025675] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.025700] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.025799] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.026499] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.026524] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.026623] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.027465] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.027490] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.027563] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.037146] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.037157] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.037210] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.037741] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.037766] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.037844] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.038782] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.038807] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.038882] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.039574] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.039599] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.039700] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.040669] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.040694] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.040769] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.044241] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.044247] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.044273] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.167373] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.167398] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.167478] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.168617] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.168642] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.168717] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.169334] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.169359] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.169442] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.170360] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.170386] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.170466] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.171611] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.171636] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.171708] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.172181] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.172190] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.172225] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.177540] [drm:add_framebuffer_internal] [FB:76]
>[  213.185888] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.185894] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.185921] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.237984] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.237994] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.238036] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.247581] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.247587] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.247641] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.251317] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.251349] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.251375] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.251380] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.251433] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.259582] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.259589] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.259617] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.273154] [drm:drm_mode_setcrtc] [CRTC:20]
>[  213.273168] [drm:drm_mode_setcrtc] [CONNECTOR:34:HDMI-A-1]
>[  213.273175] [drm:intel_crtc_set_config] [CRTC:20] [FB:76] #connectors=1 (x y) (0 0)
>[  213.273182] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  213.273189] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  213.273196] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 73 31500 640 664 704 832 480 489 491 520 0x40 0xa
>[  213.273200] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1
>[  213.273206] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:20]
>[  213.273212] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  213.273218] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  213.273223] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  213.273227] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  213.273232] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  213.273237] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  213.273240] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  213.273243] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  213.273248] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  213.273253] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  213.273258] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  213.273261] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  213.273264] [drm:intel_dump_pipe_config] requested mode:
>[  213.273271] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 73 31500 640 664 704 832 480 489 491 520 0x40 0xa
>[  213.273274] [drm:intel_dump_pipe_config] adjusted mode:
>[  213.273280] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 73 31500 640 664 704 832 480 489 491 520 0x40 0xa
>[  213.273286] [drm:intel_dump_crtc_timings] crtc timings: 31500 640 664 704 832 480 489 491 520, type: 0x40 flags: 0xa
>[  213.273289] [drm:intel_dump_pipe_config] port clock: 31500
>[  213.273293] [drm:intel_dump_pipe_config] pipe src size: 640x480
>[  213.273297] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  213.273301] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  213.273305] [drm:intel_dump_pipe_config] ips: 0
>[  213.273308] [drm:intel_dump_pipe_config] double wide: 0
>[  213.273329] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  213.274383] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.274408] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.274499] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.313508] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  213.313520] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  213.320532] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.320543] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.386657] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.386665] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.398493] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.398500] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.445817] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.445828] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.467625] [drm:g4x_check_srwm] SR watermark: display plane 26, cursor 2
>[  213.467632] [drm:g4x_check_srwm] SR watermark: display plane 42, cursor 2
>[  213.467638] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=187, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=26, cursor=2
>[  213.467646] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  213.467663] [drm:i9xx_update_primary_plane] Writing base 01070000 00000000 0 0 2560
>[  213.467680] [drm:intel_connector_check_state] [CONNECTOR:34:HDMI-A-1]
>[  213.467688] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  213.467694] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  213.467700] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  213.467705] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  213.467710] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  213.467716] [drm:check_crtc_state] [CRTC:20]
>[  213.475637] [drm:check_crtc_state] [CRTC:25]
>[  213.475645] [drm:check_crtc_state] [CRTC:30]
>[  213.475938] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.483027] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.483052] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.483150] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.484597] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.484622] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.484726] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.485992] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.486017] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.486123] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.487377] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.487402] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.487495] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.488473] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.488499] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.488591] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.489916] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.489941] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.490040] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.491456] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.491481] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.491574] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.492693] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.492718] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.492824] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.494030] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.494055] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.494147] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.495451] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.495476] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.495579] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.496819] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.496844] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.496897] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.496910] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.496990] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.498125] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.498151] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.498242] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.500505] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.500515] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.500554] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.551556] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.551582] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.551697] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.552792] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.552817] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.552889] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.554281] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.554306] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.554394] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.555757] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.555782] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.555864] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.557034] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.557058] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.557132] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.558199] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.558224] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.558327] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.559734] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.559759] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.559831] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.561107] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.561132] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.561237] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.562348] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.562373] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.562478] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.712490] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  213.712508] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  213.712513] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  213.712570] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  213.713187] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  213.713212] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  213.713228] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  213.713307] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  213.714452] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.714477] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.714560] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.715650] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.715676] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.715779] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.717106] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.717131] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.717230] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.718541] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.718566] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.718672] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.719578] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.719604] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.719715] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.720754] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.720779] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.720881] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.721968] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.721993] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.722065] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.725547] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.725571] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.725637] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.755402] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.755413] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.755468] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.756119] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.756144] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.756244] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.757722] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.757747] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.757850] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.759203] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.759228] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.759322] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.760364] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.760389] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.760496] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.761473] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.761499] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.761583] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.762951] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.762976] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.763054] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.764420] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.764445] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.764528] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.765692] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.765717] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.765792] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.766974] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.766999] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.767072] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.768448] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.768473] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.768550] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.769931] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.769956] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.770031] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.771115] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.771140] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.771241] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.807676] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.807701] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.807783] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.809076] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.809101] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.809202] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.810270] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.810295] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.810389] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.811431] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.811456] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.811557] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.839134] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.839159] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.839264] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.840549] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.840574] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.840725] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.842124] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.842149] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.842237] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.845220] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.845245] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.845345] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.846809] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.846834] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.846921] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.848243] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.848268] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.848374] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.849749] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.849773] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.849866] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.850861] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.850886] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.850987] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.858727] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.858738] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.858793] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.858822] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.858829] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.858973] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.860314] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.860339] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.860417] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.860593] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.860616] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.860695] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.861569] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.861594] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.861730] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.862358] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.862383] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.862467] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.863576] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.863602] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.863720] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.863891] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.863914] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.864042] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.864406] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.864413] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.864438] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.865165] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.865191] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.865275] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.866404] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.866429] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.866507] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.867601] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.867626] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.867740] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.941739] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.941750] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.941806] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.942328] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.942353] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.942430] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.943490] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.943515] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.943617] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.944431] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.944456] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.944560] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.945362] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.945387] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.945469] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.946603] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.946629] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.946705] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.947862] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.947887] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.947962] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.948643] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.948668] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.948776] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  213.949113] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  213.949139] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  213.949203] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.016688] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.016699] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.016766] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.017349] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.017374] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.017476] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.018282] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.018307] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.018388] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.019906] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.019917] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.019972] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.021116] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.021141] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.021214] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.022258] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.022282] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.022383] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.023062] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.023087] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.023193] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.063836] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.063861] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.063964] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.064932] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.064957] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.065032] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.065970] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.065994] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.066068] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.066718] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.066743] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.066849] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.067821] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.067846] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.067919] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.068986] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.069010] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.069111] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.069832] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.069858] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.069962] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.070721] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.070747] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.070827] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.071877] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.071902] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.072000] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.080418] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.080427] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.080465] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.080964] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.080989] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.081063] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.081923] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.081947] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.082050] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.082094] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.082100] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.082124] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.083158] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.083183] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.083272] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.084017] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.084042] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.084124] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.134700] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.134711] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.134766] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.135384] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.135409] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.135512] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.135737] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.135760] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.135895] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.136507] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.136532] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.136616] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.137546] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.137571] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.137649] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.138650] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.138676] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.138771] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.139218] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.139226] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.139486] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.242327] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.242338] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.242394] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.242898] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.242923] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.242997] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.244062] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.244087] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.244198] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.244223] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.244230] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.244254] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.244998] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.245023] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.245126] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.246090] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.246115] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.246219] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.247285] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.247310] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.247384] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.319910] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.319935] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.320016] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.412842] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.412860] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.412941] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.518538] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.518547] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.518579] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.519226] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.519251] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.519349] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.520384] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.520409] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.520512] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.521579] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.521604] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.521682] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.522627] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.522652] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.522732] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.523431] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.523457] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.523562] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.524529] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.524554] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.524632] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.525775] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.525800] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.525877] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.526682] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.526707] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.526813] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.527544] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.527570] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.527654] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.528773] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.528798] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.528875] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.530021] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.530046] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.530121] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.530801] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.530826] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.530931] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.568286] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.568297] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.568353] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.568902] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.568927] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.569033] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.570066] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.570091] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.570197] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.570248] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.570254] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.570299] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.571064] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.571089] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.571162] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.571269] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.571276] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.571300] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.572301] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.572326] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.572425] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.572741] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.572748] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.572773] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.573561] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.573587] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.573681] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.574033] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.574065] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.574095] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.574833] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.574858] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.574962] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.575730] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.575755] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.575848] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.576394] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.576420] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.576489] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.577247] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.577272] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.577351] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.607312] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.607318] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.607345] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.607817] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.607842] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.607925] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.609038] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.609063] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.609144] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.610308] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.610333] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.610407] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.611096] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.611122] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.611226] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.675972] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.675983] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.676068] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.676641] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.676666] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.676770] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.677744] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.677769] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.677847] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.678706] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.678731] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.678838] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.679701] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.679726] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.679821] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.680839] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.680864] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.680963] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.682047] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.682072] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.682184] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.682997] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.683022] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.683115] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.683834] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.683859] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.683957] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.685150] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.685175] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.685278] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.686344] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.686369] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.686457] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.719439] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.719450] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.719511] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.720030] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.720055] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.720136] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.721323] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.721347] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.721421] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.722211] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.722236] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.722346] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.723040] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.723065] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.723150] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.724295] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.724320] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.724393] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.725536] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.725561] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.725636] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.726346] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.726371] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.726476] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.735096] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.735122] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.735177] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.735943] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.735968] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.736046] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.737190] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.737215] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.737289] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.748927] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.748934] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.748960] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.749607] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.749632] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.749722] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.750979] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.751004] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.751101] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.752068] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.752093] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.752188] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.752969] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.752995] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.753102] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.754028] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.754054] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.754147] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.761147] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.761158] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.761212] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.761960] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.761985] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.762126] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.762889] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.762914] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.763017] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.852023] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.852041] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.852098] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.852703] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.852728] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.852806] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.852839] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.852846] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.852926] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.853787] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.853812] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.853889] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.854883] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.854909] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.855012] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.869878] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.869903] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.869980] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.870600] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.870626] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.870732] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.871644] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.871669] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.871741] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.872879] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.872904] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.872982] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.873998] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.874023] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.874134] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.960364] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.960389] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.960461] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.961236] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.961261] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.961354] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.962315] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.962340] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.962444] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.963297] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.963322] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.963427] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.964269] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.964294] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.964383] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.965240] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.965265] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.965346] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.966485] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.966510] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.966585] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.980454] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.980461] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.980488] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.980963] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.980989] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.981066] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.982198] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.982223] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.982304] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.983207] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.983233] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.983338] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.984114] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.984139] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.984221] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.985073] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.985099] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.985207] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  214.988771] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  214.988782] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  214.988837] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.003550] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.003559] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.003595] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.019750] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.019775] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.019881] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.020734] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.020759] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.020845] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.022044] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.022070] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.022163] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.022407] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.022436] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.022522] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.023306] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.023331] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.023432] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.024297] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.024322] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.024410] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.025390] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.025415] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.025515] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.026725] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.026750] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.026857] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.026888] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.026895] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.026914] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.067279] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.067290] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.067345] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.067982] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.068007] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.068110] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.069098] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.069123] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.069253] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.070026] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.070051] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.070129] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.070934] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.070960] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.071063] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.143204] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.143212] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.143246] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.144012] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.144037] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.144130] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.144853] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.144878] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.144980] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.146048] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.146074] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.146151] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.147209] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.147235] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.147339] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.147998] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.148023] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.148128] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.148961] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.148986] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.149064] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.150196] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.150221] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.150302] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.151437] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.151462] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.151537] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.152154] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.152180] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.152288] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.153180] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.153206] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.153287] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.169619] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.169630] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.169684] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.170434] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.170459] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.170566] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.171373] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.171398] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.171503] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.172227] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.172252] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.172331] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.173478] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.173503] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.173576] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.216346] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.216370] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.216451] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.217379] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.217404] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.217477] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.218616] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.218641] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.218714] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.219716] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.219741] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.219849] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.220552] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.220577] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.220659] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.221585] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.221610] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.221683] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.222687] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.222712] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.222813] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.223821] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.223846] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.223953] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.224002] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.224008] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.224054] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.224762] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.224787] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.224864] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.260563] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.260580] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.260635] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.270651] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.270660] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.270699] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.344388] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.344414] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.344490] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.345639] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.345664] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.345737] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.346757] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.346782] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.346872] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.347634] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.347659] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.347766] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.348673] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.348698] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.348771] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.349907] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.349933] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.350006] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.350974] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.350999] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.351102] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.351877] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.351902] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.351984] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.352928] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.352954] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.353031] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.354130] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.354155] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.354257] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.355244] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.355269] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.355377] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.412036] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.412043] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.412069] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.412755] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.412779] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.412854] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.413954] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.413980] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.414083] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.415001] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.415026] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.415129] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.415977] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.416002] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.416080] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.517554] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.517565] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.517591] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.517595] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.517634] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.520140] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.520165] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.520269] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.521064] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.521089] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.521166] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.522379] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.522404] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.522486] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.523630] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.523655] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.523731] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.524419] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.524444] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.524556] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.525378] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.525403] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.525482] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.526529] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.526554] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.526653] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.527762] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.527787] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.527893] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.528558] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.528583] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.528688] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.529594] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.529619] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.529693] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.530830] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.530856] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.530929] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.553701] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.553710] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.553748] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.703919] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  215.703944] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  215.703949] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  215.704003] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  215.704853] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  215.704878] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  215.704894] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  215.704959] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  215.767583] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.767592] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.767631] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.793137] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.793161] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.793219] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.840206] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.840231] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.840340] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.841230] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.841255] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.841347] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.841886] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.841911] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.841999] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.842596] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.842621] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.842725] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.843040] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.843046] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.843076] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.843746] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.843771] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.843876] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.844406] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.844432] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.844508] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.844967] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.844992] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.845069] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.845908] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.845933] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.846036] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.846371] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.846394] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.846493] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.846500] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.846523] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.847342] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.847367] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.847460] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.848245] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.848270] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.848371] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.849335] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.849360] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.849464] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.849542] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.849548] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.849627] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.850095] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.850120] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.850213] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.851037] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.851063] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.851161] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.852044] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.852069] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.852173] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.852889] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.852914] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.853002] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.853552] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.853577] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.853671] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.854524] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.854549] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.854654] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.855649] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.855674] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.855761] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.859818] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.859843] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.859939] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.861062] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.861087] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.861190] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.861946] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.861971] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.862059] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.862780] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.862805] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.862902] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.874099] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.874109] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.874164] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.874711] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.874735] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.874819] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.875690] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.875715] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.875797] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.876736] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.876761] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.876834] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.877872] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.877897] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.878000] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.879028] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.879053] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.879159] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.964950] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.964957] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.964982] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.965784] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.965809] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.965913] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.966803] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.966828] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.966914] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.967876] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.967901] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.968004] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.969021] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.969046] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.969121] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.970058] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.970083] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.970158] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.970815] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.970840] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.970943] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.971918] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.971943] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.972016] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.973225] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.973251] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.973330] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.973354] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.973360] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.973395] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.984697] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.984722] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.984797] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.985829] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.985854] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.985944] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.986725] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.986750] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.986856] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  215.987763] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  215.987788] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  215.987860] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.055680] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.055704] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.055760] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.056394] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.056420] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.056498] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.057293] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.057318] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.057410] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.058175] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.058200] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.058302] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.058426] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.058432] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.058456] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.059451] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.059476] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.059553] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.084842] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.084848] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.084873] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.085444] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.085469] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.085547] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.086601] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.086626] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.086732] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.087675] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.087700] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.087809] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.088617] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.088642] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.088723] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.089575] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.089600] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.089705] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.090668] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.090693] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.090806] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.091740] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.091765] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.091872] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.092038] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.092044] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.092068] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.092802] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.092827] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.092899] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.093907] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.093917] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.093971] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.095168] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.095192] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.095246] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.147474] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.147500] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.147555] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.148338] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.148363] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.148441] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.149605] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.149630] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.149714] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.150369] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.150395] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.150499] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.151329] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.151354] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.151432] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.152564] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.152589] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.152667] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.153732] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.153757] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.153858] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.154490] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.154515] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.154619] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.181345] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.181371] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.181426] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.181964] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.181989] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.182062] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.183107] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.183132] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.183233] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.183941] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.183966] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.184071] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.184830] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.184855] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.184928] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.186075] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.186100] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.186173] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.187272] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.187297] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.187403] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.188077] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.188102] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.188208] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.240893] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.240918] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.241018] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.242027] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.242052] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.242133] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.242209] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.242215] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.242272] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.243101] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.243126] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.243199] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.244340] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.244365] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.244438] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.245459] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.245484] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.245588] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.246341] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.246367] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.246456] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.247335] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.247360] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.247437] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.248555] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.248581] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.248684] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.249621] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.249646] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.249754] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.261546] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.261552] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.261577] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.262145] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.262170] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.262247] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.263384] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.263410] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.263487] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.264696] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.264721] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.264804] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.265416] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.265441] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.265544] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.306196] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.306223] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.306280] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.306999] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.307024] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.307128] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.308192] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.308217] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.308329] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.308397] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.308403] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.308484] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.309068] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.309093] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.309174] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.310294] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.310320] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.310399] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.311463] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.311489] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.311591] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.312329] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.312355] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.312451] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.397356] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.397367] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.397422] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.397954] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.397979] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.398054] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.399006] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.399031] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.399106] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.399730] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.399756] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.399862] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.400885] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.400910] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.400982] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.402173] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.402198] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.402273] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.403064] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.403089] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.403194] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.403928] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.403953] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.404034] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.405153] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.405178] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.405251] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.406397] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.406422] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.406496] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.407182] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.407207] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.407312] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.462575] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.462586] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.462643] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.463488] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.463514] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.463591] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.464813] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.464839] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.464928] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.465667] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.465692] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.465794] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.466178] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.466204] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.466275] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.467054] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.467079] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.467165] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.488719] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.488728] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.488766] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.489514] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.489540] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.489618] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.490363] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.490388] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.490490] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.491520] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.491545] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.491648] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.492209] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.492219] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.492257] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.492972] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.492997] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.493101] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.493899] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.493925] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.494028] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.495167] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.495192] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.495280] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.496314] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.496339] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.496390] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.496404] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.496470] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.497482] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.497507] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.497605] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.498724] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.498749] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.498884] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.513756] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.513763] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.513789] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.514334] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.514360] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.514438] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.515546] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.515571] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.515675] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.516640] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.516666] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.516771] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.517581] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.517606] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.517684] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.518537] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.518562] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.518663] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.585086] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.585097] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.585152] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.585901] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.585927] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.586034] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.586804] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.586829] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.586937] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.587721] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.587746] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.587828] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.588973] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.588998] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.589074] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.612157] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.612165] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.612200] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.612794] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.612819] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.612928] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.613718] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.613743] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.613821] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.614329] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.614354] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.614437] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.615234] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.615260] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.615366] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.616024] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.616049] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.616124] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.616733] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.616758] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.616835] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.617893] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.617918] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.618024] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.619089] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.619115] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.619220] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.619920] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.619946] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.620051] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.620949] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.620975] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.621049] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.646416] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.646425] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.646463] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.647111] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.647135] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.647209] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.647874] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.647900] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.648012] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.648957] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.648982] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.649055] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.650218] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.650243] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.650318] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.651134] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.651159] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.651249] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.651632] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.651657] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.651737] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.692716] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.692727] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.692781] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.693474] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.693499] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.693605] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.694575] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.694600] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.694690] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.695451] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.695476] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.695567] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.718545] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.718556] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.718611] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.719111] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.719136] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.719218] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.720148] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.720174] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.720355] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.720359] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.720400] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.721218] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.721243] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.721346] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.722067] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.722076] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.722111] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.722840] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.722865] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.722960] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.728141] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.728152] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.728208] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.728974] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.728999] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.729101] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.838662] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.838687] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.838798] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.840423] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.840448] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.840551] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.841751] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.841776] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.841865] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.842869] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.842894] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.842998] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.843808] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.843834] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.843938] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.844867] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.844892] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.845003] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.884554] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.884563] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.884602] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.885100] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.885126] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.885202] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.885935] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.885960] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.886071] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.887025] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.887050] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.887160] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.888233] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.888258] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.888333] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.889283] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.889308] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.889381] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.890027] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.890051] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.890161] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.891282] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.891307] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.891393] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.948984] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.948993] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.949029] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.949744] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.949769] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.949875] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.950704] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.950729] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.950832] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.951993] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.952018] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.952110] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.953092] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.953117] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.953221] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.954183] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.954208] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.954291] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.955007] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.955032] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.955125] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  216.956132] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  216.956157] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  216.956259] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.036124] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.036132] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.036165] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.036759] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.036784] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.036862] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.037933] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.037958] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.038062] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.038947] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.038972] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.039114] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.039907] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.039932] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.040010] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.040882] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.040907] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.041011] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.041902] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.041927] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.042032] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.042261] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.042284] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.042435] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.043017] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.043043] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.043281] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.043285] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.043327] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.044257] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.044282] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.044355] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.045399] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.045424] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.045525] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.046232] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.046257] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.046350] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.047122] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.047147] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.047223] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.084634] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.084645] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.084700] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.085225] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.085250] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.085336] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.086256] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.086282] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.086355] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.086576] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.086601] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.086674] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.087251] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.087276] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.087379] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.136091] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.136099] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.136134] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.136809] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.136834] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.136936] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.137714] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.137739] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.137834] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.138917] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.138942] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.139045] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.139877] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.139902] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.139993] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.140722] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.140747] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.140837] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.141814] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.141842] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.141896] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.142982] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.143008] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.143099] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.143818] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.143843] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.143948] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.144811] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.144836] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.144938] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.146032] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.146057] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.146149] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.147167] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.147192] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.147297] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.275761] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.275773] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.275829] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.276338] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.276363] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.276436] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.277632] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.277656] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.277731] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.278522] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.278547] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.278650] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.279355] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.279381] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.279462] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.280577] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.280603] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.280677] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.281815] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.281841] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.281919] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.282616] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.282641] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.282745] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.283505] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.283530] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.283604] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.284753] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.284778] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.284851] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.285935] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.285960] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.286064] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.286756] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.286781] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.286861] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.287787] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.287812] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.287891] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.326530] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.326555] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.326611] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.327237] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.327262] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.327341] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.328077] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.328102] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.328242] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.328586] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.328612] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.328683] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.329300] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.329326] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.329429] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.330490] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.330515] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.330622] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.331526] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.331551] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.331625] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.332394] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.332419] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.332523] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.333481] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.333506] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.333609] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.334678] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.334704] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.334778] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.381916] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.381923] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.381949] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.382876] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.382902] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.382995] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.384183] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.384208] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.384289] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.385407] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.385432] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.385536] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.386325] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.386350] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.386455] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.387356] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.387381] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.387486] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.393445] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.393470] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.393558] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.394521] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.394546] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.394633] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.449343] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.449355] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.449410] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.449914] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.449939] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.450016] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.451168] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.451193] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.451276] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.452025] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.452050] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.452155] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.452955] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.452980] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.453060] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.602942] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  217.602951] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  217.602956] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  217.602992] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  217.603515] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  217.603540] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  217.603556] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  217.603648] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  217.604455] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.604480] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.604553] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.605701] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.605726] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.605800] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.606831] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.606856] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.606945] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.607718] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.607744] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.607847] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.608766] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.608791] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.608865] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.609994] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.610019] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.610096] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.611072] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.611098] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.611202] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.611991] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.612017] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.612097] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.613039] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.613064] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.613141] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.614226] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.614251] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.614360] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.615319] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.615344] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.615453] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.617165] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.617171] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.617196] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.648412] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.648423] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.648479] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.649047] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.649072] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.649379] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.650200] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.650225] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.650373] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.651125] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.651150] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.651228] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.652360] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.652385] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.652466] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.653434] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.653459] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.653566] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.654326] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.654351] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.654440] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.655363] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.655389] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.655468] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.656547] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.656572] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.656675] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.657603] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.657628] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.657736] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.658570] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.658594] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.658668] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.662323] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.662342] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.662397] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.708699] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.708710] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.708765] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.709586] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.709611] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.709718] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.710551] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.710576] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.710663] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.711377] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.711402] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.711503] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.712696] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.712721] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.712825] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.713761] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.713786] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.713865] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.714541] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.714566] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.714671] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.796162] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.796173] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.796228] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.797069] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.797095] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.797173] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.798042] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.798067] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.798173] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.798861] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.798886] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.798988] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.800057] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.800082] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.800159] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.801288] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.801313] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.801413] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.824786] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.824793] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.824819] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.833550] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.833561] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.833617] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.834206] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.834231] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.834332] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.835361] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.835386] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.835473] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.835526] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.835532] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.835566] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.841046] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.841071] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.841171] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.842290] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.842316] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.842438] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.843489] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.843514] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.843601] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.844355] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.844380] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.844500] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.845498] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.845523] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.845613] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.846785] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.846810] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.846915] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.847993] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.848018] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.848110] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.848885] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.848910] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.849001] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.849899] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.849924] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.850026] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.850921] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.850947] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.851024] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.852163] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.852189] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.852268] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.864184] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.864191] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.864217] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.864792] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.864817] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.864919] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.864977] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.864983] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.865006] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.866001] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.866026] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.866108] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.867029] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.867054] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.867132] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.867926] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.867951] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.868053] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.903800] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.903811] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.903864] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.904549] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.904574] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.904680] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.905901] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.905926] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.906034] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.907011] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.907036] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.907140] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.908112] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.908137] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.908213] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.909153] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.909179] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.909259] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.956374] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.956386] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.956441] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.957070] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.957096] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.957197] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.958343] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.958368] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.958519] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.959243] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.959268] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.959351] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.960235] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.960261] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.960338] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.961335] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.961360] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.961466] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.961879] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.961886] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.962216] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.963611] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.963636] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.963738] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.965052] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.965077] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.965185] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  217.966325] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  217.966350] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  217.966458] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.029675] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.029686] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.029722] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.030681] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.030706] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.030778] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.032168] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.032193] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.032280] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.033611] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.033622] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.033684] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.034523] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.034548] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.034641] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.036044] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.036068] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.036171] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.037290] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.037315] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.037420] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.038417] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.038442] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.038556] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.038859] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.038865] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.038894] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.039514] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.039539] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.039628] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.040755] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.040780] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.040854] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.041927] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.041952] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.042049] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.043359] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.043384] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.043487] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.142942] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.142968] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.143047] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.144194] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.144219] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.144406] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.144410] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.144451] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.145542] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.145567] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.145647] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.146895] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.146920] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.147027] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.148175] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.148200] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.148303] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.149232] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.149257] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.149359] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.150580] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.150605] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.150712] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.151966] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.151991] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.152097] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.171829] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.171840] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.171896] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.207400] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.207411] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.207466] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.236963] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.236968] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.236994] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.337426] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.337445] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.337503] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.358391] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.358402] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.358456] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.410381] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.410386] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.410410] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.411167] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.411192] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.411271] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.411918] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.411943] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.412043] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.413078] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.413103] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.413183] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.413877] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.413886] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.413919] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.414574] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.414599] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.414711] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.415631] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.415656] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.415749] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.416637] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.416662] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.416731] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.418473] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.418498] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.418589] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.419355] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.419380] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.419483] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.420700] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.420724] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.420819] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.421795] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.421820] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.421909] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.422744] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.422770] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.422875] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.441007] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.441026] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.441082] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.441743] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.441768] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.441868] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.443112] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.443137] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.443211] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.443833] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.443858] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.443964] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.478558] [drm:add_framebuffer_internal] [FB:77]
>[  218.486071] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.486089] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.486147] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.493967] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.493996] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.494051] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.539111] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.539120] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.539163] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.562111] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.562130] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.562186] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.568516] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.568527] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.568582] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.569241] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.569249] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.569281] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.572776] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.572783] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.572838] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.574572] [drm:drm_mode_setcrtc] [CRTC:20]
>[  218.574587] [drm:drm_mode_setcrtc] [CONNECTOR:34:HDMI-A-1]
>[  218.574594] [drm:intel_crtc_set_config] [CRTC:20] [FB:77] #connectors=1 (x y) (0 0)
>[  218.574601] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  218.574608] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 73 31500 640 664 704 832 480 489 491 520 0x40 0xa
>[  218.574615] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[  218.574619] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1
>[  218.574625] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:20]
>[  218.574632] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  218.574638] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  218.574643] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  218.574647] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  218.574652] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  218.574656] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  218.574660] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  218.574663] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  218.574668] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  218.574673] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  218.574678] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  218.574681] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  218.574684] [drm:intel_dump_pipe_config] requested mode:
>[  218.574691] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[  218.574694] [drm:intel_dump_pipe_config] adjusted mode:
>[  218.574700] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[  218.574706] [drm:intel_dump_crtc_timings] crtc timings: 30240 640 704 768 864 480 483 486 525, type: 0x40 flags: 0xa
>[  218.574710] [drm:intel_dump_pipe_config] port clock: 30240
>[  218.574713] [drm:intel_dump_pipe_config] pipe src size: 640x480
>[  218.574718] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  218.574722] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  218.574744] [drm:intel_dump_pipe_config] ips: 0
>[  218.574759] [drm:intel_dump_pipe_config] double wide: 0
>[  218.574789] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  218.575975] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.576000] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.576089] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.577061] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.577086] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.577912] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.577937] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.579064] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.579089] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.618839] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  218.618852] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  218.642798] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.642825] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.654261] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.654286] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.700965] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.700972] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.712132] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.712143] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.718779] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.718790] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.743662] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.743669] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.743823] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.743829] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.772940] [drm:g4x_check_srwm] SR watermark: display plane 25, cursor 2
>[  218.772946] [drm:g4x_check_srwm] SR watermark: display plane 42, cursor 2
>[  218.772952] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=187, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=25, cursor=2
>[  218.772960] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  218.772978] [drm:i9xx_update_primary_plane] Writing base 0119C000 00000000 0 0 2560
>[  218.772995] [drm:intel_connector_check_state] [CONNECTOR:34:HDMI-A-1]
>[  218.773003] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  218.773008] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  218.773014] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  218.773019] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  218.773024] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  218.773030] [drm:check_crtc_state] [CRTC:20]
>[  218.780966] [drm:check_crtc_state] [CRTC:25]
>[  218.780974] [drm:check_crtc_state] [CRTC:30]
>[  218.781110] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.788706] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.788731] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.788879] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.789646] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.789671] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.789775] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.790642] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.790667] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.790770] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.791856] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.791881] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.791974] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.793034] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.793059] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.793166] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.794088] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.794113] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.794203] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.831733] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.831758] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.831876] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.833067] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.833092] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.833167] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.834048] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.834073] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.834174] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.834813] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.834839] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.834944] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.839566] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.839592] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.839695] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.840672] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.840697] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.840800] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.841950] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.841975] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.842063] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.842979] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.843004] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.843077] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.844076] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.844101] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.844203] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.845204] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.845230] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.845336] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.898817] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.898824] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.898853] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.899637] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.899662] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.899763] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.900705] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.900730] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.900809] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.901634] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.901660] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.901741] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.902605] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.902630] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.902736] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  218.903430] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  218.903455] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  218.903559] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.001632] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.001641] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.001680] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.002182] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.002206] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.002280] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.003021] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.003046] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.003150] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.004146] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.004171] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.004273] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.004471] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.004494] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.004626] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.005360] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.005386] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.005471] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.006317] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.006341] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.006441] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.007502] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.007527] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.007621] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.007895] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.007918] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.008049] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.008687] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.008712] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.008813] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.009580] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.009605] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.009684] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.010863] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.010888] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.010969] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.012041] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.012066] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.012167] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.012805] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.012830] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.012972] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.052221] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.052231] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.052288] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.052345] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.052352] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.052381] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.053093] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.053118] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.053208] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.054093] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.054118] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.054224] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.055019] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.055044] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.055123] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.056259] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.056284] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.056356] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.057505] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.057530] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.057604] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.057629] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.057635] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.057670] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.058632] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.058657] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.058759] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.059004] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.059027] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.059102] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.059920] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.059946] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.060041] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.060316] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.060345] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.060401] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.060639] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.060646] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.060675] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.061412] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.061437] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.061544] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.091959] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.091965] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.091992] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.146510] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.146521] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.146577] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.147089] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.147114] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.147216] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.147760] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.147769] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.147805] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.148453] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.148478] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.148561] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.149101] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.149127] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.149197] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.150168] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.150193] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.150279] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.151537] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.151563] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.151652] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.152383] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.152408] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.152496] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.204325] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.204350] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.204405] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.274467] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.274474] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.274507] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.275038] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.275063] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.275147] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.275932] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.275958] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.276088] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.276991] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.277016] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.277127] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.278191] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.278216] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.278291] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.279152] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.279177] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.279281] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.279981] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.280006] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.280115] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.281089] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.281114] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.281186] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.282379] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.282404] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.282479] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.283304] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.283328] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.283419] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.284138] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.284162] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.284246] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.321146] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.321154] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.321189] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.321736] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.321761] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.321839] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.322728] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.322753] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.322857] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.323802] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.323827] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.323930] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.324896] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.324921] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.325011] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.333578] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.333584] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.333608] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.334251] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.334275] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.334381] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.335309] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.335334] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.335436] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.335655] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.335682] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.335788] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.336520] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.336545] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.336619] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.337570] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.337595] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.337668] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.402477] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.402488] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.402541] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.403248] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.403273] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.403379] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.403432] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.403452] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.403531] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.404322] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.404347] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.404456] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.405459] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.405484] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.405586] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.406555] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.406581] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.406658] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.407522] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.407547] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.407648] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.408290] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.408315] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.408417] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.409495] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.409520] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.409593] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.410790] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.410815] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.410893] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.439645] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.439652] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.439678] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.440177] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.440202] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.440285] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.440538] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.440544] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.440573] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.441451] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.441476] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.441550] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.443030] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.443041] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.443096] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.444144] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.444170] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.444275] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.445475] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.445500] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.445574] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.446197] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.446223] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.446328] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.447226] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.447251] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.447324] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.496694] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.496705] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.496758] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.497293] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.497318] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.497423] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.498331] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.498356] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.498430] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.499215] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.499240] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.499344] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.500388] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.500413] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.500517] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.501441] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.501466] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.501552] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.501667] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.501672] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.501703] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.502533] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.502558] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.502633] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.503740] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.503765] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.503868] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.643370] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.643379] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.643417] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.644035] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.644060] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.644138] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.645145] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.645170] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.645262] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.646269] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.646294] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.646399] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.647180] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.647205] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.647286] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.648080] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.648105] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.648224] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.649217] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.649242] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.649353] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.650277] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.650302] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.650388] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.651306] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.651331] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.651407] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.678801] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.678812] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.678868] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.679391] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.679417] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.679489] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.680626] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.680651] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.680726] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.681546] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.681571] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.681676] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.682020] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.682044] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.682119] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.682870] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.682895] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.683000] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.684019] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.684044] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.684146] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.685428] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.685453] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.685555] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.685755] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.685778] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.685905] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.686880] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.686906] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.687009] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.688115] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.688140] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.688244] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.712711] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.712736] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.712792] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.713556] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.713581] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.713686] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.714959] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.714984] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.715079] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.716326] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.716352] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.716454] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.716752] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.716775] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.716895] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.717764] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.717789] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.717866] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.718728] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.718753] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.718830] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.831901] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.831926] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.832034] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.833392] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.833417] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.833508] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.834488] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.834513] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.834617] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.835896] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.835921] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.836010] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.860574] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.860584] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.860641] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.861463] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.861488] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.861589] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.862681] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.862706] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.862809] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.862853] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.862859] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.862883] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.864269] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.864294] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.864376] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.865385] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.865409] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.865515] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.866778] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.866804] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.866859] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.868196] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.868221] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.868349] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.879850] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.879875] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.879979] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.881264] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.881290] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.881398] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.882375] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.882400] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.882486] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.883864] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.883889] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.883989] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.885357] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.885382] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.885476] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.886677] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.886702] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.886806] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.887907] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.887931] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.888026] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.889395] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.889420] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.889521] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.891079] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.891105] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.891196] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.928143] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.928167] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.928259] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.928890] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.928915] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.928997] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.930325] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.930350] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.930432] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.931786] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.931811] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.931886] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.933033] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.933058] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.933137] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.934216] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.934241] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.934359] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.934617] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.934630] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.934653] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.935310] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.935335] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.935448] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  219.995719] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  219.995730] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  219.995785] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.024421] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.024439] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.024493] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.082751] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.082776] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.082883] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.084265] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.084292] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.084346] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.085085] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.085095] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.085186] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.086237] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.086262] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.086340] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.087473] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.087498] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.087573] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.088499] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.088524] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.088628] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.089378] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.089404] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.089487] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.090341] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.090366] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.090471] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.091411] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.091436] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.091547] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.092473] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.092498] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.092581] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.093518] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.093542] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.093617] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.094399] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.094425] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.094534] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.095494] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.095519] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.095597] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.096706] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.096731] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.096805] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.105221] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.105228] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.105254] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.105834] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.105859] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.105961] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.106934] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.106959] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.107036] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.108206] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.108231] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.108309] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.182021] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.182027] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.182052] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.182610] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.182635] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.182710] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.183772] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.183797] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.183895] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.184960] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.184985] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.185090] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.185841] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.185866] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.185959] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.186786] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.186811] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.186915] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.188049] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.188074] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.188168] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.189188] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.189213] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.189316] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.202779] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.202786] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.202813] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.203297] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.203322] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.203402] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.204544] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.204569] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.204643] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.205790] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.205816] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.205890] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.206603] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.206628] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.206734] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.207458] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.207483] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.207564] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.208710] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.208735] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.208807] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.209895] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.209920] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.210027] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.294034] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.294046] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.294102] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.294930] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.294955] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.295028] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.296164] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.296189] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.296266] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.296943] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.296969] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.297075] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.297875] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.297900] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.297974] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.299111] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.299136] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.299214] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.300264] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.300289] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.300381] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.301102] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.301127] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.301211] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.302143] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.302168] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.302217] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.302221] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.302260] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.303463] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.303488] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.303571] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.304198] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.304224] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.304328] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.305159] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.305184] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.305262] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.306392] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.306417] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.306509] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.404898] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.404907] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.404946] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.405637] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.405662] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.405740] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.406741] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.406765] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.406869] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.407858] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.407883] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.407988] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.408780] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.408805] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.408878] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.409669] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.409694] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.409796] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.410778] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.410803] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.410901] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.411899] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.411924] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.411999] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.412851] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.412876] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.412981] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.413703] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.413728] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.413834] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.414776] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.414802] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.414874] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.415921] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.415946] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.416046] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.416791] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.416816] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.416922] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.476916] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.476927] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.476983] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.477482] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.477507] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.477586] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.478368] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.478392] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.478486] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.478861] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.478889] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.478945] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.479621] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.479646] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.479753] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.480704] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.480729] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.480834] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.481744] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.481769] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.481844] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.482582] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.482607] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.482718] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.483733] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.483759] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.483865] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.494732] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.494741] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.494776] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.495340] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.495365] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.495468] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.515580] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.515592] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.515647] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.516354] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.516379] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.516481] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.517702] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.517727] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.517817] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.518525] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.518550] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.518643] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.521630] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.521656] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.521724] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.522498] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.522523] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.522630] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.523738] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.523763] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.523851] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.524583] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.524608] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.524899] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.524903] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.524947] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.525953] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.525978] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.526060] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.527066] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.527092] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.527185] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.527964] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.527989] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.528094] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.678199] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  220.678226] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  220.678231] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  220.678285] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  220.678809] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  220.678834] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  220.678850] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  220.678918] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  220.679781] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.679806] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.679914] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.680575] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.680601] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.680701] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.681791] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.681816] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.681888] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.683104] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.683129] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.683205] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.684008] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.684033] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.684123] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.684865] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.684890] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.684972] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.686087] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.686113] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.686185] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.687316] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.687341] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.687419] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.688120] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.688145] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.688252] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.689054] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.689079] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.689152] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.690282] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.690308] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.690384] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.836081] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.836106] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.836186] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.836617] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.836642] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.836745] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.894751] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.894762] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.894818] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.894882] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.894888] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.894913] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.898140] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.898146] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.898171] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.898789] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.898814] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.898890] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.899332] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.899357] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.899442] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.900469] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.900495] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.900572] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.901428] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.901453] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.901546] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.992797] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.992822] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.992925] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.993244] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.993253] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.993288] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.994122] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.994147] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.994228] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.995106] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.995131] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.995206] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.996197] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.996222] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.996324] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.996582] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.996605] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.996725] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.996738] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.996740] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.996764] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.997660] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.997685] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.997778] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  220.998760] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  220.998785] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  220.998898] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.000325] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.000357] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.000412] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.001897] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.001922] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.002009] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.003314] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.003338] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.003446] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.004809] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.004834] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.004947] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.005429] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.005454] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.005534] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.006351] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.006376] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.006468] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.070125] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.070134] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.070164] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.071460] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.071485] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.071572] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.072702] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.072727] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.072806] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.073983] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.074008] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.074082] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.075461] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.075486] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.075563] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.076966] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.076991] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.077066] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.078151] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.078176] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.078276] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.078489] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.078512] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.078587] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.079432] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.079457] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.079549] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.080942] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.080968] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.081069] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.081993] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.082018] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.082124] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.162943] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.162954] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.163010] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.163681] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.163706] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.163810] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.164981] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.165006] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.165113] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.166205] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.166230] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.166303] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.167704] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.167729] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.167817] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.169176] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.169202] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.169284] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.170457] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.170482] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.170561] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.171733] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.171759] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.171835] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.173191] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.173216] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.173291] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.213338] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.213346] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.213383] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.213940] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.213947] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.213979] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.214472] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.214497] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.214584] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.215905] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.215930] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.216016] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.217329] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.217354] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.217438] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.217760] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.217766] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.217790] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.218692] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.218717] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.218794] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.220144] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.220169] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.220244] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.221590] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.221615] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.221694] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.235230] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.235255] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.235358] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.236606] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.236632] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.236737] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.237921] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.237946] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.238036] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.238083] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.238089] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.238169] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.239225] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.239250] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.239328] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.240687] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.240712] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.240796] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.242156] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.242181] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.242262] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.243411] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.243436] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.243514] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.249363] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.249373] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.249409] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.250765] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.250790] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.250869] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.252223] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.252248] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.252324] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.363217] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.363242] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.363327] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.364688] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.364713] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.364797] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.366160] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.366185] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.366266] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.367430] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.367455] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.367529] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.367733] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.367756] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.367833] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.368684] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.368709] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.368787] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.370165] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.370191] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.370266] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.371340] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.371365] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.371465] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.372421] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.372446] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.372547] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.373984] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.374009] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.374122] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.375199] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.375224] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.375325] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.376552] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.376577] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.376684] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.376885] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.376908] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.376995] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.377792] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.377818] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.377895] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.491284] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.491309] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.491384] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.492455] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.492479] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.492577] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.493892] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.493917] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.494049] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.494235] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.494262] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.494375] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.495412] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.495437] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.495537] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.496564] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.496589] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.496689] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.498335] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.498345] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.498399] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.499888] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.499913] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.499991] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.500682] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.500708] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.500774] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.501909] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.501934] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.502032] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.503323] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.503348] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.503430] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.642557] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.642566] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.642606] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.642829] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.642855] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.642950] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.643594] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.643619] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.643720] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.644625] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.644651] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.644723] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.645788] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.645813] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.645917] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.646929] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.646954] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.647058] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.647765] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.647790] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.647873] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.648777] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.648802] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.648880] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.649978] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.650004] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.650112] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.651869] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.651877] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.651912] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.802121] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  221.802132] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  221.802138] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  221.802193] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  221.802813] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  221.802839] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  221.802854] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  221.802952] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  221.803991] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.804016] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.804119] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.805029] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.805054] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.805160] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.805309] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.805331] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.805408] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.806187] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.806212] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.806301] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.807424] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.807448] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.807555] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.808255] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.808280] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.808359] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.809264] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.809289] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.809365] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.810370] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.810395] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.810498] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.811496] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.811521] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.811624] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.875455] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.875480] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.875562] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.876692] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.876717] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.876789] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.877852] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.877877] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.877979] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.878720] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.878745] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.878851] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.879663] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.879688] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.879765] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.880821] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.880847] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.880949] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.881989] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.882014] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.882120] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  221.883051] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  221.883076] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  221.883224] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.003520] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.003545] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.003620] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.004758] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.004783] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.004858] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.005521] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.005546] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.005650] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.006460] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.006485] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.006561] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.007699] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.007723] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.007796] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.008838] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.008863] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.008957] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.009718] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.009743] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.009829] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.090016] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.090027] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.090082] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.090884] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.090909] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.091012] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.092231] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.092256] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.092340] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.092953] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.092978] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.093084] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.094000] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.094025] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.094103] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.094360] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.094373] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.094398] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.095175] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.095200] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.095297] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.096103] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.096128] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.096232] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.096974] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.096999] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.097076] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.187249] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.187257] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.187291] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.187853] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.187879] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.187980] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.188814] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.188839] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.188915] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.190045] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.190070] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.190148] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.191193] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.191218] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.191328] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.192026] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.192051] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.192135] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.193066] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.193091] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.193168] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.194246] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.194271] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.194380] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.217427] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.217436] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.217475] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.217970] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.217995] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.218072] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.218892] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.218917] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.219011] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.220064] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.220089] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.220191] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.221136] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.221161] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.221240] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.222093] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.222118] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.222219] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.222937] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.222962] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.223064] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.224011] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.224036] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.224113] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.225240] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.225266] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.225348] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.238428] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.238435] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.238461] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.238974] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.238999] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.239104] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.240070] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.240095] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.240173] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.241231] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.241257] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.241368] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.242149] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.242174] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.242279] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.243079] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.243104] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.243186] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.244330] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.244356] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.244437] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.246084] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.246093] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.246131] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.271142] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.271168] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.271223] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.272052] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.272078] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.272155] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.273317] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.273342] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.273425] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.274126] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.274151] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.274255] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.275062] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.275087] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.275164] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.276296] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.276321] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.276402] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.277541] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.277566] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.277641] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.291429] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.291436] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.291461] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.292212] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.292237] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.292338] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.293484] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.293509] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.293596] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.294587] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.294612] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.294718] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.295669] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.295694] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.295800] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.308265] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.308276] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.308333] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.309056] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.309082] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.309171] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.310356] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.310381] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.310472] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.311209] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.311234] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.311326] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.341011] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.341022] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.341077] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.341798] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.341823] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.341926] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.343118] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.343143] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.343195] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.343208] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.343286] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.343900] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.343926] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.344028] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.345100] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.345125] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.345203] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.346283] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.346308] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.346422] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.364145] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.364151] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.364178] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.364746] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.364771] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.364875] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.365801] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.365826] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.365929] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.366994] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.367019] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.367098] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.368043] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.368068] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.368147] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.368864] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.368890] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.368992] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.369942] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.369968] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.370045] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.377364] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.377373] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.377409] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.378122] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.378147] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.378251] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.476268] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.476279] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.476334] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.477007] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.477032] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.477136] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.478058] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.478083] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.478189] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.478579] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.478605] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.478681] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.478747] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.478753] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.478778] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.479250] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.479275] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.479353] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.480144] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.480169] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.480262] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.480998] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.481023] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.481120] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.482326] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.482351] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.482485] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.483456] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.483481] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.483577] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.515756] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.515781] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.515855] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.516904] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.516929] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.517027] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.518161] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.518186] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.518290] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.518952] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.518978] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.519085] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.526865] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.526875] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.526931] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.527438] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.527463] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.527541] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.528677] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.528702] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.528777] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.528794] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.528800] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.528818] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.547028] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.547052] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.547107] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.547807] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.547832] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.547905] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.549070] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.549095] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.549170] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.549878] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.549903] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.550008] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.550737] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.550762] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.550835] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.551983] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.552008] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.552081] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.553180] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.553205] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.553308] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.617698] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.617705] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.617730] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.618400] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.618425] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.618531] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.619747] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.619772] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.619859] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.620875] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.620900] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.620988] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.621762] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.621787] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.621892] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.622828] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.622853] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.622941] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.643820] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.643845] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.643921] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.644050] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.644056] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.644073] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.645318] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.645343] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.645420] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.646470] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.646495] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.646600] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.647728] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.647753] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.647859] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.648741] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.648766] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.648871] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.714268] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.714280] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.714335] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.714957] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.714982] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.715089] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.716080] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.716105] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.716210] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.717013] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.717038] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.717117] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.717910] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.717935] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.718036] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.719025] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.719050] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.719154] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.720127] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.720152] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.720232] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.721079] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.721104] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.721209] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.722071] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.722096] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.722187] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.737708] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.737718] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.737774] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.738443] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.738468] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.738599] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.739341] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.739366] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.739447] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.740370] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.740395] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.740472] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.741608] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.741633] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.741708] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.742712] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.742737] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.742843] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.742891] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.742912] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.742990] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.743647] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.743672] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.743772] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.761045] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.761056] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.761110] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.761789] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.761814] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.761920] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.762692] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.762717] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.762796] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.763720] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.763746] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.763818] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.798880] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.798889] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.798928] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.799564] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.799590] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.799700] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.800483] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.800508] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.800596] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.801712] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.801737] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.801810] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.802957] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.802982] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.803057] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.803744] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.803769] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.803875] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.804631] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.804656] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.804731] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.805862] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.805887] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.805960] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.830823] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.830833] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.830868] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.843171] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.843197] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.843291] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.844116] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.844141] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.844240] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.845353] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.845378] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.845473] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.846536] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.846561] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.846671] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.847560] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.847585] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.847679] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.848388] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.848413] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.848508] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.849563] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.849588] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.849693] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.900022] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.900047] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.900330] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.900335] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.900376] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.900676] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.900686] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.900737] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.901550] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.901575] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.901670] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.901704] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.901711] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.901747] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.902436] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.902461] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.902555] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.933172] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.933183] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.933237] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.933850] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.933876] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.933981] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.934024] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.934031] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.934076] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.934819] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.934844] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.934946] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.936016] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.936041] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.936114] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.937180] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.937205] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.937305] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.938008] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.938033] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.938135] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.938446] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.938472] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.938540] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.939319] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.939345] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.939449] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.940436] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.940461] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.940539] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  222.941488] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  222.941513] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  222.941591] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.091563] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  223.091574] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  223.091579] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  223.091638] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  223.092164] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  223.092189] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  223.092205] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  223.092274] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  223.093228] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.093253] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.093330] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.093990] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.094015] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.094116] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.095120] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.095145] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.095223] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.096417] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.096442] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.096548] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.096585] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.096592] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.096639] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.097373] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.097398] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.097500] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.098650] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.098675] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.098768] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.099758] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.099783] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.099888] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.168894] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.168905] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.168960] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.169484] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.169509] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.169587] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.170626] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.170651] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.170786] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.170833] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.170840] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.170860] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.171662] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.171688] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.171782] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.172824] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.172848] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.172956] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.173903] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.173928] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.174004] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.174940] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.174965] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.175039] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.175696] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.175721] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.175827] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.176803] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.176828] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.176901] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.177119] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.177148] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.177234] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.178082] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.178107] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.178180] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.232056] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.232068] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.232123] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.232691] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.232716] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.232822] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.233844] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.233869] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.233951] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.234880] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.234906] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.234978] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.235653] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.235679] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.235819] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.236753] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.236779] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.236867] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.238006] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.238031] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.238106] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.298870] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.298881] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.298936] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.299460] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.299485] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.299570] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.300685] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.300710] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.300822] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.301619] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.301645] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.301736] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.302460] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.302485] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.302587] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.303664] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.303689] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.303768] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.304805] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.304830] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.304938] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.305636] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.305661] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.305764] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.306520] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.306545] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.306622] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.307763] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.307788] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.307870] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.308977] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.309002] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.309103] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.309749] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.309774] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.309881] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.318060] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.318072] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.318127] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.318692] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.318718] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.318836] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.319796] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.319821] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.319905] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.320842] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.320867] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.320943] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.326473] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.326484] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.326539] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.327045] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.327069] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.327143] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.328279] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.328304] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.328380] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.414292] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.414303] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.414359] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.414889] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.414914] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.415016] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.415458] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.415467] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.415836] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.416621] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.416646] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.416723] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.417332] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.417357] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.417434] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.418563] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.418588] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.418666] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.419637] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.419663] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.419768] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.420538] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.420563] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.420647] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.444591] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.444616] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.444670] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.445199] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.445224] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.445301] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.446345] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.446370] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.446470] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.447182] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.447207] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.447312] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.448152] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.448177] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.448250] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.449296] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.449321] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.449420] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.450521] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.450547] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.450651] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.451305] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.451331] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.451435] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.452352] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.452377] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.452449] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.505871] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.505896] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.505952] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.506448] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.506473] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.506552] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.507357] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.507382] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.507471] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.523944] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.523970] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.524067] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.525139] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.525164] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.525251] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.526342] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.526367] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.526479] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.527446] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.527471] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.527563] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.528297] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.528322] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.528409] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.528454] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.528460] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.528484] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.529606] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.529631] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.529736] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.530455] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.530480] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.530559] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.531616] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.531627] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.531683] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.531852] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.531859] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.531907] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.665054] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.665060] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.665085] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.665636] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.665661] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.665746] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.666906] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.666931] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.667012] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.668159] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.668184] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.668267] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.668956] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.668982] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.669092] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.670015] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.670040] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.670123] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.671274] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.671299] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.671373] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.672164] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.672189] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.672294] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.673002] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.673027] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.673112] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.674250] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.674275] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.674348] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.679668] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.679676] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.679711] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.680264] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.680289] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.680368] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.681313] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.681338] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.681409] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.694987] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.694998] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.695052] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.695783] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.695808] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.695900] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.696700] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.696725] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.696814] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.697762] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.697787] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.697877] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.698869] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.698894] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.698989] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.699985] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.700010] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.700122] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.737718] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.737725] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.737751] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.738651] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.738676] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.738766] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.739891] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.739917] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.740024] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.740406] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.740415] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.740449] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.740939] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.740964] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.741045] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.744171] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.744182] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.744238] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.752537] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.752548] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.752603] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.753126] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.753151] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.753226] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.754081] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.754106] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.754207] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.754839] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.754865] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.754966] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.770833] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.770844] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.770899] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.771805] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.771830] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.771923] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.772815] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.772840] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.772945] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.773674] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.773699] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.773783] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.774924] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.774949] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.775030] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.776163] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.776188] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.776263] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.783984] [drm:add_framebuffer_internal] [FB:76]
>[  223.814582] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.814591] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.814899] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.823848] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.823856] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.823888] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.833371] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.833382] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.833439] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.833531] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.833537] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.833561] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.843932] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.843939] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.844286] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.848133] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.848140] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.848167] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.871440] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.871466] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.871529] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.877038] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.877049] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.877103] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.880545] [drm:drm_mode_setcrtc] [CRTC:20]
>[  223.880560] [drm:drm_mode_setcrtc] [CONNECTOR:34:HDMI-A-1]
>[  223.880566] [drm:intel_crtc_set_config] [CRTC:20] [FB:76] #connectors=1 (x y) (0 0)
>[  223.880574] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  223.880581] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[  223.880587] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  223.880592] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1
>[  223.880597] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:20]
>[  223.880603] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  223.880609] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  223.880614] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  223.880618] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  223.880623] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  223.880628] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  223.880631] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  223.880634] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  223.880639] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  223.880644] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  223.880649] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  223.880652] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  223.880656] [drm:intel_dump_pipe_config] requested mode:
>[  223.880662] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  223.880665] [drm:intel_dump_pipe_config] adjusted mode:
>[  223.880671] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  223.880677] [drm:intel_dump_crtc_timings] crtc timings: 25200 640 656 752 800 480 490 492 525, type: 0x40 flags: 0xa
>[  223.880681] [drm:intel_dump_pipe_config] port clock: 25200
>[  223.880684] [drm:intel_dump_pipe_config] pipe src size: 640x480
>[  223.880689] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  223.880693] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  223.880696] [drm:intel_dump_pipe_config] ips: 0
>[  223.880700] [drm:intel_dump_pipe_config] double wide: 0
>[  223.880720] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  223.882068] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.882093] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.882203] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  223.883502] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.883528] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.884429] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.884454] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.885616] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.885640] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.886747] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.886772] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.887499] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.887525] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.888472] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.888497] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.889602] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.889627] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.890584] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  223.890609] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  223.931132] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  223.931143] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  224.015262] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.015269] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.023379] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.023404] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.087248] [drm:g4x_check_srwm] SR watermark: display plane 21, cursor 2
>[  224.087254] [drm:g4x_check_srwm] SR watermark: display plane 40, cursor 2
>[  224.087260] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=185, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=21, cursor=2
>[  224.087267] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  224.087285] [drm:i9xx_update_primary_plane] Writing base 01070000 00000000 0 0 2560
>[  224.087302] [drm:intel_connector_check_state] [CONNECTOR:34:HDMI-A-1]
>[  224.087311] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  224.087317] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  224.087322] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  224.087327] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  224.087333] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  224.087338] [drm:check_crtc_state] [CRTC:20]
>[  224.095262] [drm:check_crtc_state] [CRTC:25]
>[  224.095269] [drm:check_crtc_state] [CRTC:30]
>[  224.095510] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.102854] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.102879] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.102960] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.103977] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.104002] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.104386] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.105161] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.105186] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.105299] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.106694] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.106719] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.106824] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.107979] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.108004] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.108109] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.108400] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.108430] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.108549] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.109278] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.109303] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.109383] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.110682] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.110707] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.110789] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.111941] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.111966] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.112045] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.113221] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.113247] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.113320] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.143775] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.143800] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.143903] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.145226] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.145251] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.145339] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.146350] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.146374] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.146481] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.147753] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.147778] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.147871] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.149150] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.149176] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.149267] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.150766] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.150791] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.150884] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.151892] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.151917] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.152224] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.152228] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.152272] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.198744] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.198767] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.198823] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.199484] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.199509] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.199583] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.200584] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.200609] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.200697] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.202092] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.202118] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.202223] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.203518] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.203543] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.203651] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.204866] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.204891] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.204969] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.219608] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.219619] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.219676] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.220266] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.220291] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.220391] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.221632] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.221657] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.221744] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.222869] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.222894] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.222973] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.223203] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.223229] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.223319] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.224088] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.224113] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.224217] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.225377] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.225402] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.225477] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.226390] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.226415] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.226521] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.227764] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.227787] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.227841] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.229154] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.229180] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.229282] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.244014] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.244022] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.244058] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.244921] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.244946] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.245029] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.246162] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.246187] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.246266] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.247593] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.247618] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.247691] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.249041] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.249067] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.249147] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.250238] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.250263] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.250372] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.251562] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.251587] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.251660] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.252207] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.252235] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.252297] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.354741] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.354766] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.354823] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.355621] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.355646] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.355719] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.357082] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.357107] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.357185] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.358524] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.358549] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.358625] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.359808] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.359833] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.359907] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.361073] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.361099] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.361177] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.418893] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.418919] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.418974] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.419801] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.419826] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.419905] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.421003] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.421028] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.421134] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.422241] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.422267] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.422376] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.423768] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.423793] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.423897] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.425347] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.425372] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.425461] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.426464] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.426490] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.426596] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.426847] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.426871] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.426953] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.427830] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.427855] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.427942] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.429219] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.429244] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.429358] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.430616] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.430641] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.430731] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.431699] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.431724] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.431817] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.433292] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.433318] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.433428] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.434673] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.434698] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.434786] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.435946] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.435971] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.436078] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.482467] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.482477] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.482514] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.483491] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.483516] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.483623] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.484925] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.484950] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.485056] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.485342] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.485365] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.485450] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.486198] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.486224] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.486355] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.487325] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.487350] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.487463] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.488562] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.488587] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.488667] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.500958] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.500983] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.501041] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.501626] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.501651] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.501724] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.502330] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.502339] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.502377] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.503263] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.503288] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.503371] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.504207] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.504232] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.504330] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.505594] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.505619] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.505717] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.507027] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.507052] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.507160] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.508368] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.508393] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.508467] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.509417] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.509442] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.509549] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.510599] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.510624] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.510725] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.631953] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.631962] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.631999] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.705615] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.705626] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.705682] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.706339] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.706364] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.706472] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.707596] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.707621] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.707726] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.708831] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.708857] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.708934] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.710323] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.710349] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.710437] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.711799] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.711824] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.711906] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.713069] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.713094] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.713173] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.714243] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.714268] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.714372] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.715785] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.715810] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.715883] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.753969] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.753977] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.754013] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.770781] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.770789] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.770820] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.771830] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.771840] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.771894] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.773209] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.773234] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.773337] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.774585] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.774610] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.774692] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.775822] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.775848] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.775922] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.777112] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.777137] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.777213] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.778628] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.778653] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.778726] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.780083] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.780108] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.780187] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.781264] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.781289] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.781395] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.782470] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.782495] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.782589] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.838522] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.838532] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.838590] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.839195] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.839220] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.839324] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.839562] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.839586] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.839668] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.844086] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.844112] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.844189] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.845418] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.845443] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.845557] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.845663] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.845669] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.845759] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.846814] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.846839] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.846936] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.847210] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.847222] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.847246] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.847974] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.847999] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.848104] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.849278] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.849303] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.849409] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.850415] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.850440] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.850523] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.851886] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.851912] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.851991] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.852193] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.852217] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.852313] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.853225] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.853251] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.853320] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.866509] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.866519] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.866557] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.891203] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.891228] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.891318] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.892690] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.892715] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.892822] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.894170] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.894195] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.894302] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.895447] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.895473] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.895579] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.896953] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.896978] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.897072] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.898451] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.898476] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.898585] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.899907] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.899932] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.900020] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.901128] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.901153] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.901252] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.915092] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.915102] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.915141] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.915478] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.915488] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.915561] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.916119] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.916145] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.916228] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.917347] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.917372] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.917449] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.918824] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.918849] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.918921] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.920314] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.920339] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.920418] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.945495] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.945506] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.945563] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.946355] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.946380] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.946481] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.947916] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.947941] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.948029] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.949485] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.949511] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.949618] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.950933] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.950944] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.950998] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  224.952341] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  224.952366] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  224.952466] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.023971] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.023996] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.024075] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.025256] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.025281] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.025361] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.026446] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.026471] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.026576] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.027847] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.027872] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.027974] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.059720] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.059731] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.059781] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.060652] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.060674] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.060737] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.061651] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.061676] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.061778] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.063198] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.063223] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.063409] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.063413] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.063452] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.064729] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.064754] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.064829] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.065987] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.066012] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.066085] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.067438] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.067463] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.067539] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.068902] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.068927] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.069002] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.069027] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.069033] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.069069] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.070210] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.070234] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.070312] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.071629] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.071654] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.071751] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.073080] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.073105] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.073205] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.074258] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.074284] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.074389] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.074938] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.074949] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.074990] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.095115] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.095126] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.095183] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.095764] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.095789] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.095894] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.096994] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.097019] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.097100] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.098449] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.098474] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.098553] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.099900] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.099925] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.100012] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.101137] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.101161] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.101236] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.102305] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.102330] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.102434] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.103830] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.103855] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.103928] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.105295] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.105320] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.105407] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.106480] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.106505] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.106613] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.171919] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.171929] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.171972] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.172523] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.172548] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.172628] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.173962] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.173987] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.174062] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.175137] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.175162] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.175262] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.176214] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.176239] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.176342] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.177804] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.177830] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.177931] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.179005] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.179030] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.179138] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.180293] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.180318] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.180424] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.181524] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.181549] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.181628] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.181864] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.181871] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.181900] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.182819] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.182844] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.182919] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.183993] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.184018] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.184119] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.185172] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.185197] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.185300] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.185325] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.185332] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.185357] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.230401] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.230426] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.230516] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.231141] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.231167] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.231245] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.232548] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.232573] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.232652] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.234025] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.234050] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.234124] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.235275] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.235300] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.235378] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.236457] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.236482] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.236586] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.237917] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.237942] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.238044] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.239380] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.239406] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.239512] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.337399] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.337410] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.337466] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.374683] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.374694] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.374748] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.524497] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  225.524504] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  225.524509] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  225.524539] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  225.525249] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  225.525274] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  225.525289] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  225.525369] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  225.526711] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.526736] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.526845] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.527821] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.527846] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.527953] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.528775] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.528801] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.528883] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.529757] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.529782] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.529887] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.530898] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.530923] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.531025] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.531986] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.532011] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.532118] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.533013] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.533038] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.533113] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.533932] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.533957] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.534045] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.535040] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.535065] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.535167] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.535387] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.535410] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.535570] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.536163] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.536188] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.536273] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.537654] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.537666] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.537721] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.687523] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  225.687529] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  225.687534] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 2
>[  225.687562] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  225.688050] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  225.688075] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  225.688091] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 3
>[  225.688180] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  225.689078] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.689103] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.689180] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.690317] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.690341] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.690414] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.691447] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.691472] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.691579] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.692319] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.692344] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.692425] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.693359] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.693384] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.693457] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.694650] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.694675] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.694752] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.695609] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.695634] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.695739] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.696580] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.696605] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.696682] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.697537] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.697562] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.697665] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.698582] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.698607] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.698710] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.699672] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.699697] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.699782] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.741073] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.741099] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.741191] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.741713] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.741739] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.741816] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.742102] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.742111] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.742148] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.742964] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.742989] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.743066] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.743309] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.743336] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.743393] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.744052] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.744077] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.744183] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.745131] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.745156] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.745232] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.745847] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.745872] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.745953] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.746600] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.746625] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.746728] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.747659] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.747670] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.747724] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.748765] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.748790] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.748902] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.749594] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.749619] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.749724] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.750554] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.750579] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.750657] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.751787] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.751811] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.751893] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.753033] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.753058] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.753133] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.763652] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.763658] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.763683] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.764221] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.764246] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.764349] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.765314] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.765339] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.765422] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.766546] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.766571] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.766650] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.768635] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.768642] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.768667] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.815721] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.815732] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.815790] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.816287] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.816312] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.816400] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.834460] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.834485] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.834591] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.838315] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.838340] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.838448] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.838920] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.838945] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.839029] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.844507] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.844532] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.844639] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.845978] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.846003] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.846092] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.847094] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.847119] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.847215] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.848410] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.848435] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.848539] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.849351] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.849377] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.849469] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.850206] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.850231] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.850318] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.851560] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.851585] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.851682] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.853574] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.853599] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.853673] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.854309] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.854334] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.854418] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  225.855790] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  225.855814] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  225.855921] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.006028] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  226.006039] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  226.006045] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 4
>[  226.006099] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  226.006866] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  226.006890] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  226.006906] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 5
>[  226.007014] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  226.007933] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.007958] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.008054] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.008778] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.008803] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.008897] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.024746] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.024771] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.024873] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.025854] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.025879] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.025971] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.026707] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.026732] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.026835] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.027812] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.027837] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.027926] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.050575] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.050586] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.050639] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.051142] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.051167] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.051243] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.052101] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.052126] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.052228] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.052861] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.052886] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.053046] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.074259] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.074270] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.074325] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.074905] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.074930] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.075038] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.075816] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.075841] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.075919] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.076828] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.076853] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.076958] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.077895] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.077920] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.078051] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.079022] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.079048] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.079137] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.080069] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.080094] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.080169] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.080909] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.080934] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.081045] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.082068] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.082093] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.082194] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.083265] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.083290] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.083364] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.084227] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.084252] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.084352] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.084986] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.085011] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.085118] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.147158] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.147167] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.147205] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.147770] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.147795] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.147905] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.148732] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.148757] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.148834] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.149991] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.150017] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.150098] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.183171] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.183180] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.183219] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.183718] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.183744] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.183821] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.184641] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.184666] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.184757] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.185763] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.185788] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.185897] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.186863] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.186888] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.186966] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.187918] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.187944] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.188023] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.188689] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.188714] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.188816] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.189804] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.189829] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.190051] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.190055] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.190096] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.191094] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.191119] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.191194] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.191989] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.192014] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.192110] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.193159] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.193184] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.193275] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.194227] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.194252] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.194332] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.195278] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.195303] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.195379] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.210045] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.210056] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.210114] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.210667] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.210692] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.210794] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.211836] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.211861] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.211966] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.212877] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.212902] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.212980] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.213737] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.213763] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.213866] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.214829] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.214854] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.214956] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.216023] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.216048] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.216128] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.260790] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.260815] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.260886] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.261018] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.261025] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.261053] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.261822] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.261847] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.261951] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.262015] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.262022] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.262094] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.263259] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.263284] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.263371] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.268925] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.268946] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.269000] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.269746] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.269771] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.269875] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.270768] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.270793] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.270872] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.364890] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.364902] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.364958] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.365619] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.365644] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.365750] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.366505] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.366530] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.366635] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.367544] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.367569] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.367642] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.406635] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.406646] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.406699] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.407224] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.407249] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.407302] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.407315] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.407384] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.410666] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.410692] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.410795] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.411866] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.411891] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.411993] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.413042] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.413067] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.413163] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.414004] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.414029] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.414133] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.414779] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.414805] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.414907] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.415932] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.415957] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.416034] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.417221] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.417246] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.417324] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.418056] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.418081] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.418194] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.418989] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.419015] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.419099] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.420211] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.420237] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.420311] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.421358] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.421383] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.421483] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.422176] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.422202] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.422314] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.426995] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.427005] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.427061] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.427573] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.427598] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.427675] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.428807] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.428832] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.428911] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.453348] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.453355] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.453381] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.453848] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.453873] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.453950] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.455105] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.455130] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.455211] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.456347] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.456371] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.456446] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.457063] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.457089] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.457221] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.457495] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.457520] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.457598] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.480469] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.480480] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.480534] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.481393] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.481418] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.481493] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.482281] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.482306] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.482412] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.483110] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.483136] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.483221] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.484375] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.484400] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.484472] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.485801] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.485812] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.485875] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.486717] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.486742] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.486834] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.525451] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.525470] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.525524] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.526900] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.526911] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.526966] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.528068] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.528093] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.528157] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.528489] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.528521] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.528579] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.529320] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.529344] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.529428] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.530484] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.530509] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.530616] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.585463] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.585469] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.585496] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.586246] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.586271] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.586354] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.587044] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.587069] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.587144] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.588057] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.588082] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.588160] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.589019] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.589044] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.589149] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.589848] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.589873] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.589959] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.591065] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.591090] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.591176] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.650390] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.650399] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.650435] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.650942] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.650967] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.651051] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.651800] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.651826] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.651895] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.652759] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.652784] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.652890] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.653627] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.653653] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.653725] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.654526] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.654551] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.654640] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.655670] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.655695] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.655797] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.656741] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.656766] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.656848] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.657813] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.657838] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.657914] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.658622] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.658647] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.658755] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.685425] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.685435] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.685489] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.685988] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.686013] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.686097] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.687031] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.687056] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.687135] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.687860] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.687885] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.687988] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.689067] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.689092] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.689195] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.690265] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.690289] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.690372] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.834704] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.834729] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.834808] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.838742] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.838767] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.838844] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.839939] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.839964] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.840068] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.840853] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.840878] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.840984] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.841870] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.841895] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.841998] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.844915] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.844940] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.845034] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.846167] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.846192] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.846297] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.847183] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.847209] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.847300] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.848035] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.848061] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.848160] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.848902] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.848928] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.848997] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.850063] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.850088] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.850180] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.850915] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.850941] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.851046] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.851917] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.851942] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.852045] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.853163] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.853188] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.853282] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  226.854267] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  226.854292] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  226.854397] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.004463] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  227.004474] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  227.004479] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  227.004533] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  227.005257] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  227.005282] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  227.005297] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  227.005367] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  227.006256] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.006281] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.006386] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.007056] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.007081] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.007183] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.008260] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.008284] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.008361] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.008551] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.008576] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.008693] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.009534] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.009559] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.009633] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.013240] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.013264] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.013322] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.088766] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.088777] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.088832] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.089562] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.089586] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.089693] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.090370] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.090395] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.090503] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.090722] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.090745] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.090832] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.091529] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.091554] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.091638] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.092822] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.092847] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.092922] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.093724] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.093749] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.093838] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.094223] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.094248] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.094328] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.094880] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.094905] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.095006] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.096036] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.096061] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.096167] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.097076] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.097101] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.097180] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.097546] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.097576] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.097632] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.098350] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.098374] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.098482] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.099436] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.099461] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.099543] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.166232] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.166244] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.166300] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.167150] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.167175] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.167252] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.167520] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.167532] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.167571] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.168421] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.168447] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.168533] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.169202] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.169227] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.169332] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.302647] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.302656] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.302696] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.303193] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.303218] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.303302] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.304233] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.304258] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.304337] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.305137] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.305162] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.305232] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.306138] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.306164] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.306269] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.307183] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.307208] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.307286] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.308039] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.308065] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.308166] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.309135] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.309160] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.309263] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.310331] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.310356] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.310434] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.311382] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.311407] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.311485] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.312206] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.312231] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.312334] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.313296] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.313321] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.313410] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.314582] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.314607] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.314682] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.314804] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.314809] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.314847] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.387191] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.387202] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.387258] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.387765] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.387790] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.387870] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.388772] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.388797] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.388871] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.389541] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.389567] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.389679] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.390627] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.390652] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.390725] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.391891] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.391916] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.391991] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.392784] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.392809] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.392915] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.393624] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.393649] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.393732] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.394849] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.394874] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.394947] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.396094] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.396119] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.396193] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.396885] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.396910] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.397017] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.397779] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.397804] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.397878] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.399023] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.399048] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.399121] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.401053] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.401061] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.401100] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.450517] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.450523] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.450548] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.451251] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.451276] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.451368] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.452385] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.452410] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.452512] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.453478] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.453503] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.453589] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.454520] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.454545] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.454627] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.455329] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.455354] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.455457] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.456423] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.456448] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.456550] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.457612] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.457637] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.457719] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.458523] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.458549] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.458658] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.459341] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.459366] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.459468] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.460534] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.460559] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.460640] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.461695] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.461720] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.461821] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.462526] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.462552] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.462665] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.481398] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.481416] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.481472] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.482136] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.482161] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.482263] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.483495] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.483520] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.483598] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.525513] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.525538] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.525670] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.525975] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.525981] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.526011] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.526907] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.526932] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.527015] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.527779] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.527804] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.527910] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.528705] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.528730] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.528833] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.529950] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.529975] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.530062] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.531043] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.531067] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.531175] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.532060] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.532085] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.532191] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.532998] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.533023] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.533110] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.534146] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.534171] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.534274] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.550958] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.550967] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.551003] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.551734] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.551758] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.551862] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.552830] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.552855] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.552937] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.553928] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.553953] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.554040] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.703861] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  227.703870] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  227.703876] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 2
>[  227.703912] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  227.704436] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  227.704461] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  227.704477] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 3
>[  227.704553] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  227.705671] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.705696] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.705777] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.706915] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.706940] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.707014] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.707701] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.707726] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.707834] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.713318] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.713330] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.713385] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.714089] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.714114] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.714216] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.714699] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.714707] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.714744] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.715230] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.715256] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.715333] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.800412] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.800424] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.800479] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.801054] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.801079] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.801185] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.802015] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.802040] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.802114] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.802922] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.802947] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.803049] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.804162] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.804187] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.804289] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.805253] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.805279] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.805385] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.806300] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.806325] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.806400] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.835544] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.835569] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.835664] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.839528] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.839554] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.839631] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.840699] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.840724] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.840838] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.841664] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.841689] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.841826] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.842700] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.842725] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.842836] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.843973] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.843998] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.844085] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.845140] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.845165] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.845272] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.846223] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.846248] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.846337] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.847067] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.847092] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.847179] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.847517] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.847529] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.847553] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.848313] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.848338] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.848445] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.917040] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.917051] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.917106] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.917695] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.917720] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.917851] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.918772] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.918797] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.918880] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.919824] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.919849] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.919931] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.920601] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.920627] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.920727] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.924105] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.924115] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.924170] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.926757] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.926766] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.926821] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.949337] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.949343] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.949368] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.950065] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.950090] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.950191] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.951219] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.951244] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.951347] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.952361] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.952386] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.952465] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.953326] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.953351] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.953456] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.954106] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.954131] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.954232] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.955248] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.955273] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.955349] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.956566] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.956591] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.956669] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.957560] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.957585] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.957688] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.958342] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.958367] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.958468] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.959535] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.959560] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.959638] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.998257] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.998266] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.998306] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.998809] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.998834] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.998913] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  227.999642] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  227.999668] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  227.999770] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.025434] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.025459] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.025550] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.026372] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.026397] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.026501] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.027374] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.027399] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.027492] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.028455] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.028480] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.028577] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.029697] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.029722] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.029826] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.042402] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.042409] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.042436] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.042932] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.042957] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.043037] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.044174] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.044199] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.044272] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.045318] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.045343] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.045443] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.046179] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.046204] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.046309] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.047048] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.047073] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.047147] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.068412] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.068439] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.068493] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.069381] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.069406] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.069494] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.070238] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.070263] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.070351] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.071133] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.071158] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.071245] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.071284] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.071290] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.071313] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.072400] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.072425] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.072504] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.185217] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.185226] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.185260] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.213540] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.213547] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.213575] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.278656] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.278681] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.278763] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.279405] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.279430] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.279512] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.280639] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.280664] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.280744] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.281902] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.281928] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.282013] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.282797] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.282823] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.282927] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.283306] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.283331] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.283411] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.284020] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.284045] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.284152] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.285124] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.285150] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.285230] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.286167] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.286192] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.286267] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.286950] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.286975] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.287083] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.288058] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.288084] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.288164] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.359488] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.359497] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.359536] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.360293] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.360318] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.360418] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.361061] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.361086] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.361189] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.362259] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.362284] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.362357] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.363493] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.363518] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.363594] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.364253] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.364278] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.364384] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.368315] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.368342] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.368399] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.369110] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.369135] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.369237] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.370384] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.370410] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.370500] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.451352] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.451363] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.451419] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.452055] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.452080] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.452191] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.453175] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.453200] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.453305] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.454091] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.454116] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.454193] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.455007] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.455033] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.455128] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.456328] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.456353] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.456456] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.457517] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.457542] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.457649] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.458639] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.458664] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.458753] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.459572] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.459597] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.459700] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.460832] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.460857] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.460950] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.461955] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.461980] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.462073] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.468231] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.468237] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.468262] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.469089] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.469114] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.469211] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.480261] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.480286] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.480341] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.481025] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.481050] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.481161] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.482119] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.482144] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.482232] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.526295] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.526306] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.526361] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.527613] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.527638] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.527724] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.528752] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.528777] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.528868] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.528908] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.528915] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.529003] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.530045] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.530071] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.530180] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.619059] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.619068] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.619122] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.619835] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.619861] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.619963] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.620767] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.620793] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.620895] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.621957] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.621982] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.622059] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.622254] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.622279] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.622394] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.623231] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.623256] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.623329] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.623995] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.624020] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.624183] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.625208] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.625233] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.625328] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.673146] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.673155] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.673194] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.673875] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.673900] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.673996] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.675029] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.675054] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.675184] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.676156] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.676181] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.676270] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.677211] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.677236] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.677313] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.677991] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.678016] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.678118] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.678178] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.678192] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.678221] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.679205] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.679230] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.679336] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.680246] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.680271] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.680345] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.681130] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.681155] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.681264] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.764970] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.764981] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.765034] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.765641] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.765666] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.765771] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.765813] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.765820] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.765877] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.766608] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.766633] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.766717] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.767826] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.767851] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.767929] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.769108] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.769133] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.769215] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.769904] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.769929] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.770033] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.839556] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.839581] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.839665] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.843599] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.843625] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.843702] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.844531] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.844555] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.844646] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.844952] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.844976] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.845050] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.845720] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.845746] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.845848] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.846928] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.846953] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.847056] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.847970] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.847995] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.848073] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.848900] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.848925] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.849020] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.849678] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.849706] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.849760] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.850436] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.850461] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.850565] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.851328] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.851353] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.851459] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.852367] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.852392] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.852466] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.853604] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.853629] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.853703] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.854714] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.854739] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.854843] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.875240] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.875246] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.875277] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.875746] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.875771] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.875848] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.876978] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.877003] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.877080] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.878107] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.878132] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.878244] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.914844] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.914850] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.914875] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.915463] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.915488] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.915569] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.916686] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.916711] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.916784] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.917916] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.917941] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.918019] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.919305] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.919331] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.919385] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.920358] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.920383] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.920456] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.921282] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.921308] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.921391] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.922327] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.922352] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.922425] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.923084] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.923109] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.923213] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.965853] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.965877] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.965931] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.966710] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.966735] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.966839] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.967728] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.967753] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.967860] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.968631] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.968656] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.968745] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  228.969805] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  228.969830] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  228.969925] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.034100] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.034108] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.034143] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.034711] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.034737] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.034815] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.035183] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.035208] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.035280] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.036065] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.036090] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.036184] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.037365] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.037390] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.037490] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.038123] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.038149] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.038252] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.077845] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.077870] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.077926] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.078025] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.078032] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.078053] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.078713] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.078738] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.078813] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.079682] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.079706] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.079805] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.080809] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.080834] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.080936] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.096342] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.096350] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.096385] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.098113] [drm:add_framebuffer_internal] [FB:77]
>[  229.112850] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.112860] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.112902] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.136990] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.137001] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.137059] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.139878] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.139889] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.139945] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.139981] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.139993] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.140074] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.145607] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.145615] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.145644] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.146844] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.146864] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.146923] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.173032] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.173042] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.173099] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.173509] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.173516] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.173699] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.175840] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.175859] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.175918] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.186088] [drm:drm_mode_setcrtc] [CRTC:20]
>[  229.186104] [drm:drm_mode_setcrtc] [CONNECTOR:34:HDMI-A-1]
>[  229.186111] [drm:intel_crtc_set_config] [CRTC:20] [FB:77] #connectors=1 (x y) (0 0)
>[  229.186119] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  229.186126] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  229.186133] [drm:drm_mode_debug_printmodeline] Modeline 78:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  229.186137] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1
>[  229.186143] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:20]
>[  229.186150] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  229.186156] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  229.186161] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  229.186165] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  229.186170] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  229.186175] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  229.186178] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  229.186182] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  229.186187] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  229.186192] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  229.186196] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  229.186200] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  229.186203] [drm:intel_dump_pipe_config] requested mode:
>[  229.186209] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  229.186212] [drm:intel_dump_pipe_config] adjusted mode:
>[  229.186218] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  229.186225] [drm:intel_dump_crtc_timings] crtc timings: 28320 720 738 846 900 400 412 414 449, type: 0x40 flags: 0x6
>[  229.186228] [drm:intel_dump_pipe_config] port clock: 28320
>[  229.186232] [drm:intel_dump_pipe_config] pipe src size: 720x400
>[  229.186236] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  229.186240] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  229.186244] [drm:intel_dump_pipe_config] ips: 0
>[  229.186247] [drm:intel_dump_pipe_config] double wide: 0
>[  229.186267] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  229.187849] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.187874] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.187947] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.214435] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.214444] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.231440] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  229.231449] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  229.364659] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  229.364670] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  229.364675] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  229.385645] [drm:g4x_check_srwm] SR watermark: display plane 24, cursor 2
>[  229.385652] [drm:g4x_check_srwm] SR watermark: display plane 45, cursor 2
>[  229.385658] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=176, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=24, cursor=2
>[  229.385665] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  229.385683] [drm:i9xx_update_primary_plane] Writing base 0119C000 00000000 0 0 2880
>[  229.385700] [drm:intel_connector_check_state] [CONNECTOR:34:HDMI-A-1]
>[  229.385709] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  229.385714] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  229.385720] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  229.385725] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  229.385731] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  229.385736] [drm:check_crtc_state] [CRTC:20]
>[  229.393509] [drm:check_crtc_state] [CRTC:25]
>[  229.393516] [drm:check_crtc_state] [CRTC:30]
>[  229.393582] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  229.398966] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  229.398992] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  229.399008] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  229.399092] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  229.401023] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.401048] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.401126] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.402273] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.402298] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.402375] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.403403] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.403429] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.403522] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.404232] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.404257] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.404342] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.405272] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.405298] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.405376] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.406450] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.406475] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.406580] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.407572] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.407596] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.407703] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.408463] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.408488] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.408571] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.558607] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  229.558618] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  229.558624] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 2
>[  229.558678] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  229.559345] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  229.559370] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  229.559386] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 3
>[  229.559483] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  229.560251] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.560276] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.560355] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.561525] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.561551] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.561630] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.562779] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.562804] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.562879] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.563612] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.563637] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.563742] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.587339] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.587350] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.587406] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.587949] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.587974] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.588052] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.589252] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.589277] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.589355] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.590171] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.590197] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.590290] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.591049] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.591074] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.591176] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.592242] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.592267] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.592344] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.593487] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.593512] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.593595] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.594275] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.594300] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.594404] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.595202] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.595228] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.595305] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.596435] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.596461] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.596554] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.597686] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.597711] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.597787] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.633266] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.633272] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.633298] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.633913] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.633937] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.634040] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.635110] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.635135] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.635237] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.636243] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.636268] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.636353] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.637286] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.637311] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.637390] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.638172] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.638197] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.638300] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.639272] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.639297] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.639382] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.640489] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.640514] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.640597] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.641528] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.641554] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.641637] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.659870] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.659888] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.659943] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.660768] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.660793] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.660895] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.662008] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.662033] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.662126] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.662906] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.662931] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.663038] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.663928] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.663954] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.664059] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.692758] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.692767] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.692802] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.693509] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.693534] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.693629] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.694455] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.694480] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.694615] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.695676] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.695701] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.695788] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.696897] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.696922] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.697030] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.840003] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.840028] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.840106] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.841122] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.841148] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.841236] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.842280] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.842305] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.842407] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.843172] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.843197] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.843276] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.843507] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.843533] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.843607] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.846007] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.846032] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.846110] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.846288] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.846316] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.846396] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.847141] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.847166] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.847256] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.848028] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.848053] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.848158] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.849143] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.849168] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.849245] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.850432] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.850457] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.850537] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.851333] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.851358] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.851450] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.852169] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.852194] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.852279] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.853400] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.853425] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.853502] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.854632] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.854657] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.854740] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.855408] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.855433] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.855538] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.856371] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.856396] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.856474] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.894268] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.894279] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.894334] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.894920] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.894945] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.895046] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.895843] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.895868] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.895943] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.896800] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.896825] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.896924] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.899844] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.899851] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.899880] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.901021] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.901046] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.901153] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.901926] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.901951] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.902057] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.902378] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.902404] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.902472] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.975068] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.975075] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.975103] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.975488] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.975495] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.975519] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.976433] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.976458] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.976549] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.977804] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.977829] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.977917] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.978881] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.978906] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.978995] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.979812] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.979837] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.979942] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.980901] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.980926] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.981015] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.981991] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.982016] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.982102] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.983242] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.983267] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.983374] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  229.984222] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  229.984247] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  229.984326] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.026371] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.026396] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.026495] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.027635] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.027661] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.027741] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.028562] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.028587] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.028666] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.043044] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.043051] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.043077] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.043641] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.043665] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.043771] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.044775] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.044800] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.044882] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.045997] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.046022] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.046097] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.046981] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.047005] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.047105] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.075257] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.075268] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.075323] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.075942] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.075967] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.076073] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.077024] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.077049] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.077155] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.078058] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.078084] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.078158] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.079056] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.079081] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.079179] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.080118] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.080143] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.080235] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.081197] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.081222] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.081304] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.095653] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.095660] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.095687] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.096291] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.096316] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.096418] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.097434] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.097459] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.097560] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.097924] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.097931] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.098281] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.099888] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.099913] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.099985] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.101369] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.101393] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.101477] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.151010] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.151021] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.151076] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.151816] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.151841] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.151944] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.153454] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.153479] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.153571] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.154914] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.154939] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.155046] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.156249] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.156274] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.156348] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.157222] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.157247] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.157349] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.158690] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.158715] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.158813] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.222642] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.222653] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.222709] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.222802] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.222809] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.222837] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.223571] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.223596] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.223697] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.225104] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.225129] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.225231] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.226339] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.226364] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.226468] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.227455] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.227480] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.227583] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.227905] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.227911] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.227942] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.228624] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.228649] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.228734] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.229863] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.229888] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.229963] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.231115] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.231140] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.231213] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.231471] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.231483] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.231513] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.232320] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.232345] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.232446] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.233471] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.233496] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.233602] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.234911] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.234939] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.234993] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.236389] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.236414] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.236515] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.238153] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.238178] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.238285] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.286784] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.286795] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.286851] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.287527] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.287552] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.287655] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.288854] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.288879] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.288960] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.290025] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.290050] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.290146] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.291241] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.291267] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.291340] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.292535] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.292560] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.292638] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.294041] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.294066] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.294139] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.327413] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.327438] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.327517] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.328676] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.328702] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.328780] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.330080] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.330105] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.330203] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.331618] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.331643] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.331722] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.332739] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.332765] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.332905] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.334130] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.334156] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.334210] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.335535] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.335561] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.335660] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.337071] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.337096] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.337204] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.431398] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.431409] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.431467] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.432276] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.432301] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.432406] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.433765] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.433791] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.433883] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.435147] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.435172] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.435280] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.491971] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.491981] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.492021] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.492794] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.492819] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.492920] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.494177] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.494202] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.494284] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.495405] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.495430] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.495509] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.496655] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.496680] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.496756] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.498166] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.498191] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.498263] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.499613] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.499639] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.499717] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.499758] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.499764] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.499839] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.500887] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.500912] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.501016] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.502330] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.502355] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.502461] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.508878] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.508889] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.508945] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.526822] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.526848] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.526973] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.528048] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.528073] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.528175] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.529510] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.529536] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.529635] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.531163] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.531189] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.531296] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.532251] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.532277] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.532348] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.533581] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.533610] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.533664] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.535166] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.535191] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.535292] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.536562] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.536587] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.536695] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.544764] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.544775] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.544830] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.545484] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.545510] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.545610] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.546860] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.546885] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.546993] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.548256] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.548281] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.548387] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.549483] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.549508] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.549586] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.550771] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.550796] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.550873] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.635749] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.635760] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.635816] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.636632] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.636657] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.636762] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.637871] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.637896] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.638037] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.639289] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.639314] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.639415] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.640838] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.640863] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.640943] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.641906] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.641931] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.642044] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.643291] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.643315] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.643369] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.644591] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.644616] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.644715] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.661096] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.661104] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.661140] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.662246] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.662271] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.662377] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.663689] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.663716] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.663770] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.664991] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.665016] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.665124] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.665679] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.665687] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.665724] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.666453] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.666477] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.666556] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.667666] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.667692] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.667769] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.669150] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.669175] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.669248] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.670621] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.670646] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.670736] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.684558] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.684569] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.684624] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.685192] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.685217] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.685290] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.686661] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.686686] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.686773] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.688140] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.688165] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.688249] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.689410] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.689435] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.689510] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.690670] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.690695] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.690772] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.693966] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.693976] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.694024] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.742941] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.742951] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.743007] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.743616] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.743641] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.743734] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.745177] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.745202] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.745303] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.746614] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.746639] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.746746] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.747954] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.747979] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.748087] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.749195] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.749220] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.749307] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.750746] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.750771] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.750871] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.836746] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.836771] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.836855] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.837928] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.837954] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.838055] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.839147] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.839172] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.839275] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.840671] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.840697] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.840801] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.841764] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.841789] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.841893] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.846694] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.846719] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.846768] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.846773] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.846811] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.848528] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.848552] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.848596] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.848600] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.848641] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.849699] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.849724] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.849828] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.850661] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.850686] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.850787] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.851587] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.851613] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.851695] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.852930] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.852955] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.853032] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.854383] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.854407] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.854479] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.855847] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.855872] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.855951] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.857088] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.857113] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.857195] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.858372] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.858397] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.858469] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.860343] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.860354] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.860411] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.869154] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.869179] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.869262] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.870567] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.870592] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.870678] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.870710] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.870716] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.870785] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.871880] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.871905] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.871999] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.873346] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.873371] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.873471] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.874476] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.874487] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.874543] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.978464] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.978473] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.978512] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.979566] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.979591] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.979689] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.981085] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.981110] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.981191] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.982274] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.982299] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.982399] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.983441] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.983466] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.983568] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.984650] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.984676] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.984775] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.986019] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.986045] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.986184] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.987407] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.987432] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.987521] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.988510] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.988535] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.988622] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.989968] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.989993] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.990092] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.991481] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.991506] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.991595] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.992763] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.992788] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.992893] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.994317] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.994328] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.994382] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  230.996132] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  230.996142] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  230.996180] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.022011] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.022021] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.022078] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.026623] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.026648] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.026737] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.027914] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.027939] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.028017] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.029412] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.029437] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.029518] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.030916] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.030941] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.031049] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.032413] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.032438] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.032527] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.033665] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.033690] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.033791] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.035411] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.035421] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.035475] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.036902] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.036927] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.037034] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.067387] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.067394] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.067423] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.068547] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.068573] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.068646] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.069949] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.069974] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.070076] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.071374] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.071399] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.071501] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.072475] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.072500] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.072600] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.072948] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.072973] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.073071] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.073968] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.073993] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.074086] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.075344] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.075369] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.075476] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.076831] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.076856] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.076944] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.183073] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.183083] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.183119] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.183806] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.183814] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.183850] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.184436] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.184461] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.184565] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.185667] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.185692] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.185776] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.186073] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.186086] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.186116] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.187041] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.187066] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.187145] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.188329] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.188354] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.188427] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.189501] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.189526] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.189624] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.191040] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.191065] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.191143] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.191329] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.191351] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.191462] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.192573] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.192598] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.192671] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.193745] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.193770] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.193868] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.211813] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.211824] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.211879] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.223834] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.223859] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.223945] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.225074] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.225100] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.225182] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.226547] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.226572] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.226650] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.227998] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.228023] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.228106] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.229258] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.229283] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.229366] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.230440] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.230466] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.230563] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.231968] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.231993] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.232071] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.233366] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.233391] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.233492] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.234678] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.234703] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.234776] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.259430] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.259441] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.259497] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.260079] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.260104] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.260196] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.261575] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.261600] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.261683] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.262838] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.262863] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.262941] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.264108] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.264134] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.264210] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.265578] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.265603] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.265675] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.267049] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.267074] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.267152] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.268221] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.268246] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.268357] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.269316] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.269341] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.269446] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.270756] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.270781] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.270884] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.272227] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.272252] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.272365] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.273648] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.273673] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.273777] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.275037] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.275064] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.275118] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.277238] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.277248] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.277284] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.427487] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  231.427498] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  231.427503] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  231.427557] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  231.428142] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  231.428167] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  231.428183] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  231.428285] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  231.429500] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.429525] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.429626] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.430872] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.430897] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.430983] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.431949] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.431974] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.432046] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.433165] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.433190] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.433294] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.434615] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.434640] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.434740] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.436150] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.436175] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.436254] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.437284] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.437309] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.437404] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.466736] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.466747] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.466806] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.466852] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.466859] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.466896] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.467450] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.467475] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.467561] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.468681] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.468706] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.468781] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.469959] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.469985] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.470063] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.471455] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.471480] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.471552] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.472922] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.472947] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.473022] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.474180] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.474206] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.474284] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.475370] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.475395] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.475499] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.562289] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.562300] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.562357] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.563172] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.563197] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.563300] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.564464] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.564489] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.564588] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.566005] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.566030] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.566107] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.567407] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.567432] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.567540] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.568577] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.568602] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.568707] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.568990] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.569013] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.569094] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.569843] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.569868] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.569968] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.571470] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.571495] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.571600] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.572638] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.572663] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.572768] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.574030] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.574040] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.574094] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.575450] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.575475] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.575575] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.576841] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.576866] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.576973] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.578065] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.578090] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.578169] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.646902] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.646912] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.646949] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.648232] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.648257] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.648341] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.649486] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.649511] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.649585] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.650662] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.650687] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.650786] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.652192] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.652217] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.652294] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.653690] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.653715] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.653791] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.654864] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.654889] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.654989] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.655941] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.655965] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.656067] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.736143] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.736168] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.736276] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.737537] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.737562] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.737669] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.738677] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.738702] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.738781] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.740134] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.740159] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.740238] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.741614] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.741640] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.741722] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.742895] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.742920] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.743007] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.744136] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.744161] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.744262] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.745878] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.745889] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.745942] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.770810] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.770821] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.770877] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.771660] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.771685] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.771774] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.772977] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.773002] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.773101] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.774424] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.774449] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.774554] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.775796] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.775821] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.775910] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.777029] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.777055] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.777160] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.778364] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.778394] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.778447] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.779666] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.779691] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.779792] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.819380] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.819399] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.819457] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.837070] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.837095] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.837201] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.838648] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.838659] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.838712] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.840943] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.840968] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.841071] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.841299] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.841326] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.841429] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.846963] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.846989] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.847092] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.848272] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.848290] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.848344] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.849701] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.849726] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.849827] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.851069] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.851094] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.851180] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.852330] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.852355] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.852434] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.853595] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.853619] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.853692] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.855050] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.855074] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.855147] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.856503] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.856528] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.856609] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.857692] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.857717] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.857817] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.864128] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.864154] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.864242] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.865621] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.865646] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.865725] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.866887] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.866912] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.866986] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  231.867991] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  231.868016] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  231.868104] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.012615] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.012626] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.012683] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.013286] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.013311] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.013416] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.013710] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.013735] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.013835] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.014555] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.014580] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.014684] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.015951] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.015976] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.016059] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.017181] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.017206] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.017284] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.018459] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.018484] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.018563] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.019925] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.019950] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.020023] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.021409] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.021434] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.021513] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.022615] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.022640] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.022747] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.023755] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.023780] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.023883] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.140677] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.140685] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.140720] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.141790] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.141815] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.141921] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.143263] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.143274] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.143327] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.146407] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.146432] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.146536] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.147932] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.147957] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.148046] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.149056] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.149081] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.149386] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.149390] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.149431] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.150430] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.150456] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.150551] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.151774] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.151799] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.151893] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.153047] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.153072] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.153166] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.154470] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.154480] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.154535] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.155873] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.155898] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.155970] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.157321] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.157346] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.157425] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.307187] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  232.307198] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  232.307203] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 2
>[  232.307241] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  232.308118] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  232.308143] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  232.308159] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 3
>[  232.308254] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  232.309756] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.309781] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.309888] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.310949] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.310974] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.311076] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.312384] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.312407] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.312461] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.313683] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.313708] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.313816] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.315297] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.315322] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.315412] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.315445] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.315452] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.315489] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.316466] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.316491] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.316579] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.317947] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.317972] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.318074] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.319415] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.319440] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.319533] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.320670] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.320695] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.320804] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.322095] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.322106] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.322159] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.323542] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.323567] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.323669] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.323956] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.323979] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.324102] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.324997] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.325008] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.325062] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.450975] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.450981] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.451009] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.452547] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.452572] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.452679] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.453672] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.453698] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.453801] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.454913] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.454938] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.455012] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.456419] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.456444] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.456520] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.457921] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.457946] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.458020] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.459188] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.459212] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.459287] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.460354] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.460380] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.460483] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.461809] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.461834] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.461938] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.463271] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.463296] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.463397] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.464468] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.464493] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.464587] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.504431] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.504456] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.504533] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.505946] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.505971] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.506047] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.515654] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.515678] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.515733] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.527955] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.527980] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.528070] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.529484] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.529509] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.529609] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.530954] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.530978] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.531086] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.532231] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.532255] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.532361] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.533719] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.533730] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.533785] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.535160] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.535185] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.535285] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.536859] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.536884] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.536976] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.584776] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.584787] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.584854] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.585504] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.585529] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.585632] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.586847] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.586873] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.586953] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.588040] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.588065] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.588171] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.589270] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.589295] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.589369] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.590549] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.590574] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.590652] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.592044] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.592069] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.592141] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.593534] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.593560] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.593638] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.594783] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.594808] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.594889] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.595057] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.595081] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.595155] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.595963] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.595988] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.596077] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.597492] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.597517] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.597621] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.598623] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.598649] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.598754] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.611111] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.611123] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.611178] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.611986] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.612011] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.612100] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.613598] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.613623] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.613703] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.614675] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.614700] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.614805] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.648430] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.648439] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.648475] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.649639] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.649664] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.649770] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.650811] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.650836] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.650922] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.652039] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.652064] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.652150] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.653498] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.653523] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.653608] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.654988] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.655013] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.655096] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.655114] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.655121] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.655138] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.656257] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.656282] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.656355] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.694787] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.694797] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.694833] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.696314] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.696339] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.696429] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.697398] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.697424] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.697529] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.698638] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.698663] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.698741] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.700092] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.700117] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.700191] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.701558] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.701583] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.701662] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.702807] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.702832] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.702911] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.703152] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.703178] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.703262] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.713189] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.713196] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.713221] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.714590] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.714615] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.714722] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.716077] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.716102] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.716192] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.759114] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.759124] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.759163] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.760506] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.760527] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.760589] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.761583] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.761608] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.761698] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.762648] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.762673] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.762767] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.764148] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.764173] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.764282] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.775646] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.775657] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.775714] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.776291] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.776316] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.776420] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.777524] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.777549] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.777632] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.779014] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.779039] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.779118] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.780447] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.780473] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.780556] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.829840] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.829851] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.829905] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.830530] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.830555] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.830658] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.831888] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.831913] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.831993] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.847593] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.847618] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.847731] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.848898] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.848923] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.849031] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.850311] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.850322] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.850376] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.851806] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.851831] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.851931] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.853279] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.853304] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.853393] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.853704] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.853710] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.853734] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.854605] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.854630] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.854733] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.888616] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.888641] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.888728] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.889859] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.889884] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.889990] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.891129] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.891154] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.891227] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.892622] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.892647] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.892723] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.894125] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.894150] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.894226] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.895382] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.895407] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.895480] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.896641] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.896666] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.896745] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.896988] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.896997] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.897021] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.925070] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.925078] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.925114] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.925763] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.925770] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.925801] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.926038] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.926049] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.926088] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.927260] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.927285] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.927383] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.928797] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.928822] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.928902] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.930005] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.930031] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.930138] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.931042] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.931067] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.931170] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.953699] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.953708] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.953744] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.954968] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.954994] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.955107] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.956542] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.956567] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.956654] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.957683] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.957708] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.957811] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.957875] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.957895] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.957960] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.959330] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.959355] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.959444] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.960486] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.960512] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.960618] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.962045] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.962055] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.962109] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.963352] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.963377] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.963477] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.964950] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.964975] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.965069] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.976355] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.976372] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.976427] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.977315] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.977340] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.977436] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.978752] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.978777] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.978869] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  232.980209] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  232.980234] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  232.980342] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.130203] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  233.130213] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  233.130218] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  233.130256] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  233.131242] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  233.131267] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  233.131283] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  233.131376] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  233.132856] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.132882] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.132974] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.134030] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.134055] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.134166] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.135451] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.135476] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.135564] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.136782] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.136807] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.136895] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.137168] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.137196] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.137304] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.183256] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.183264] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.183294] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.184413] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.184438] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.184512] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.185890] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.185915] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.185994] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.187169] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.187194] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.187267] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.188342] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.188367] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.188465] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.189781] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.189806] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.189909] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.191207] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.191232] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.191333] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.192242] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.192268] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.192369] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.193706] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.193734] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.193788] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.195053] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.195078] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.195186] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.196445] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.196471] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.196577] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.197670] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.197695] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.197774] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.236487] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.236498] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.236554] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.237170] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.237195] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.237275] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.238598] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.238623] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.238706] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.239882] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.239907] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.239985] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.348878] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.348888] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.348924] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.350249] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.350274] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.350375] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.351282] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.351307] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.351407] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.352649] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.352680] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.352733] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.354028] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.354053] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.354153] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.355410] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.355435] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.355518] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.356634] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.356659] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.356737] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.357882] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.357908] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.357985] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.359347] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.359372] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.359445] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.360831] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.360856] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.360937] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.362014] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.362039] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.362145] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.363175] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.363200] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.363309] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.364373] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.364398] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.364497] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.427677] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.427688] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.427744] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.428312] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.428337] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.428417] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.429743] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.429768] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.429850] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.431177] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.431202] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.431296] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.432476] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.432501] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.432576] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.433755] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.433780] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.433853] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.435203] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.435229] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.435310] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.436677] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.436702] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.436777] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.437933] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.437958] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.438037] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.438975] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.439000] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.439103] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.441794] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.441820] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.441875] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.441965] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.441973] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.442009] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.442142] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.442148] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.442175] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.458248] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.458259] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.458315] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.458896] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.458921] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.459013] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.460388] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.460413] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.460493] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.461654] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.461678] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.461756] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.462866] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.462891] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.462995] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.464391] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.464416] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.464489] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.494110] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.494120] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.494178] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.495101] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.495126] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.495203] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.496392] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.496417] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.496490] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.497776] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.497802] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.497903] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.499231] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.499257] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.499365] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.500415] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.500440] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.500528] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.501561] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.501586] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.501692] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.502891] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.502916] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.503017] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.528908] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.528933] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.529012] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.530373] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.530384] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.530440] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.531791] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.531816] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.531889] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.533236] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.533262] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.533343] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.534487] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.534512] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.534587] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.535670] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.535695] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.535793] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.536516] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.536526] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.536611] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.537822] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.537848] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.537953] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.539015] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.539041] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.539118] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.605634] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.605643] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.605680] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.606173] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.606199] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.606298] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.607641] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.607666] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.607744] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.608882] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.608908] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.608980] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.610140] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.610165] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.610243] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.610884] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.610909] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.611011] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.611923] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.611948] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.612027] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.613209] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.613234] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.613315] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.614385] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.614410] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.614516] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.615212] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.615237] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.615350] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.616251] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.616276] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.616358] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.617499] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.617524] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.617597] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.660970] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.660980] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.661017] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.661504] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.661529] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.661602] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.662529] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.662552] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.662606] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.663626] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.663652] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.663753] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.664570] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.664595] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.664670] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.665529] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.665554] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.665653] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.666666] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.666691] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.666793] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.667777] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.667803] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.667909] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.668812] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.668837] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.668911] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.786844] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.786869] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.786923] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.787577] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.787602] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.787704] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.788672] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.788696] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.788786] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.789657] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.789682] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.789786] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.790939] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.790964] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.791059] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.792087] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.792112] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.792217] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.793096] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.793121] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.793226] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.800627] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.800645] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.800702] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.801536] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.801561] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.801633] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.802770] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.802795] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.802869] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.809437] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.809443] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.809470] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.838213] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.838238] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.838330] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.839549] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.839574] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.839646] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.853904] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.853929] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.854008] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.854682] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.854707] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.854812] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.855600] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.855625] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.855701] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.856849] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.856873] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.856946] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.857126] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.857153] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.857266] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.858125] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.858150] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.858227] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.858866] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.858891] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.858976] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.872968] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.872978] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.873033] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.873550] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.873575] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.873681] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.874507] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.874533] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.874610] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.875343] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.875368] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.875478] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.876502] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.876527] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.876628] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.877602] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.877627] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.877701] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.878563] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.878588] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.878689] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  233.879329] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  233.879355] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  233.879461] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.029314] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  234.029323] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  234.029329] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 2
>[  234.029365] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  234.029937] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  234.029962] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  234.029978] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 3
>[  234.030075] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  234.030830] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.030855] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.030933] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.032125] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.032150] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.032227] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.033406] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.033431] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.033513] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.034208] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.034233] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.034337] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.035135] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.035160] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.035237] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.036368] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.036393] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.036502] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.037624] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.037648] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.037723] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.038343] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.038369] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.038512] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.039379] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.039404] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.039485] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.040619] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.040645] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.040716] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.101238] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.101247] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.101285] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.101929] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.101954] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.102028] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.103052] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.103077] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.103172] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.104205] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.104230] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.104333] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.105099] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.105124] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.105203] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.119242] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.119252] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.119307] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.119830] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.119855] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.119927] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.121125] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.121150] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.121229] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.122119] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.122144] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.122247] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.122910] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.122935] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.123037] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.124105] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.124130] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.124208] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.125339] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.125364] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.125443] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.126147] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.126173] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.126276] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.126764] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.126789] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.126852] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.185231] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.185238] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.185267] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.185427] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.185433] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.185457] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.186150] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.186175] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.186280] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.187367] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.187393] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.187488] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.188438] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.188463] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.188551] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.189596] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.189603] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.189629] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.233436] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.233447] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.233504] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.234065] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.234090] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.234194] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.235214] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.235239] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.235323] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.236255] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.236280] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.236360] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.237082] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.237108] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.237211] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.238288] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.238313] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.238414] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.239483] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.239509] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.239590] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.240441] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.240467] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.240614] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.241316] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.241341] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.241445] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.242407] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.242432] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.242510] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.259787] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.259796] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.259835] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.260429] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.260454] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.260558] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.261317] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.261342] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.261421] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.262549] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.262574] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.262655] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.263791] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.263816] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.263890] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.264509] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.264534] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.264643] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.284312] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.284323] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.284379] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.285024] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.285049] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.285150] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.286364] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.286389] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.286493] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.287258] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.287283] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.287374] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.369664] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.369682] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.369727] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.369734] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.369742] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.370425] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.370450] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.370551] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.371390] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.371415] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.371518] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.372479] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.372504] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.372607] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.373271] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.373280] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.373314] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.373957] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.373982] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.374065] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.395312] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.395323] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.395379] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.396281] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[  234.396292] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=0
>[  234.396297] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [NOCRTC]
>[  234.396300] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  234.396304] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  234.396309] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  234.396314] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1
>[  234.396323] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  234.434706] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  234.434715] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  234.434750] [drm:intel_display_power_put] disabling dpio-common-d
>[  234.442820] [drm:intel_display_power_put] disabling dpio-common-bc
>[  234.450613] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.450624] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.450680] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.450785] [drm:intel_display_power_put] disabling pipe-a
>[  234.458799] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  234.458806] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  234.458810] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  234.458814] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  234.458818] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  234.458822] [drm:check_crtc_state] [CRTC:20]
>[  234.458826] [drm:check_crtc_state] [CRTC:25]
>[  234.458830] [drm:check_crtc_state] [CRTC:30]
>[  234.459177] [drm:intel_display_power_get] enabling pipe-a
>[  234.459308] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  234.459320] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  234.459330] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  234.459336] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[  234.459340] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[  234.466731] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[  234.467044] [drm:intel_display_power_get] enabling dpio-common-bc
>[  234.474793] [drm:intel_display_power_get] enabling dpio-common-d
>[  234.482726] [drm:intel_display_power_put] disabling dpio-common-d
>[  234.490798] [drm:intel_display_power_put] disabling dpio-common-bc
>[  234.498726] [drm:intel_display_power_put] disabling pipe-a
>[  234.507130] [drm:intel_display_power_get] enabling pipe-a
>[  234.514751] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[  234.515065] [drm:intel_display_power_get] enabling dpio-common-bc
>[  234.522765] [drm:intel_display_power_get] enabling dpio-common-d
>[  234.531784] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  234.531791] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  234.531796] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  234.531828] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  234.533268] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  234.535074] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.535080] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.535103] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.535756] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  234.536923] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.536953] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.537010] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.538305] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.538311] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.538336] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.539903] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.539909] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.539932] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.540198] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  234.543323] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.543333] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.543373] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.543674] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.543682] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.543723] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.544209] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  234.545700] [drm:intel_display_power_put] disabling dpio-common-d
>[  234.553824] [drm:intel_display_power_put] disabling dpio-common-bc
>[  234.561757] [drm:intel_display_power_put] disabling pipe-a
>[  234.569893] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[  234.569917] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  234.569923] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[  234.569928] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[  234.569932] [drm:intel_display_power_get] enabling pipe-a
>[  234.577775] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[  234.578087] [drm:intel_display_power_get] enabling dpio-common-bc
>[  234.585917] [drm:intel_display_power_get] enabling dpio-common-d
>[  234.596273] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  234.598758] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  234.602791] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  234.602797] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  234.602801] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  234.602825] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  234.603216] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  234.606568] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.606578] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.606618] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.607218] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  234.608726] [drm:intel_display_power_put] disabling dpio-common-d
>[  234.616781] [drm:intel_display_power_put] disabling dpio-common-bc
>[  234.624807] [drm:intel_display_power_put] disabling pipe-a
>[  234.632789] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[  234.632811] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  234.632818] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  234.632825] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[  234.632830] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[  234.632834] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  234.632839] [drm:intel_display_power_get] enabling pipe-a
>[  234.640802] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[  234.641113] [drm:intel_display_power_get] enabling dpio-common-bc
>[  234.648796] [drm:intel_display_power_get] enabling dpio-common-d
>[  234.657285] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  234.657292] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  234.657296] [drm:intel_display_power_put] disabling dpio-common-d
>[  234.664801] [drm:intel_display_power_put] disabling dpio-common-bc
>[  234.672805] [drm:intel_display_power_put] disabling pipe-a
>[  234.680815] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[  234.680827] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[  234.680832] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[  234.680835] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  234.680840] [drm:intel_display_power_get] enabling pipe-a
>[  234.688823] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[  234.689134] [drm:intel_display_power_get] enabling dpio-common-bc
>[  234.689911] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  234.689917] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  234.689922] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  234.690156] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  234.696855] [drm:intel_display_power_get] enabling dpio-common-d
>[  234.705229] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  234.705236] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  234.705241] [drm:intel_display_power_put] disabling dpio-common-d
>[  234.712904] [drm:intel_display_power_put] disabling dpio-common-bc
>[  234.720826] [drm:intel_display_power_put] disabling pipe-a
>[  234.728953] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[  234.728969] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  234.728975] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  234.728981] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>[  234.728986] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[  234.728990] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  234.728994] [drm:intel_display_power_get] enabling pipe-a
>[  234.736844] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[  234.737156] [drm:intel_display_power_get] enabling dpio-common-bc
>[  234.744958] [drm:intel_display_power_get] enabling dpio-common-d
>[  234.752843] [drm:intel_display_power_put] disabling dpio-common-d
>[  234.760912] [drm:intel_display_power_put] disabling dpio-common-bc
>[  234.768847] [drm:intel_display_power_put] disabling pipe-a
>[  234.776958] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[  234.776969] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>[  234.776974] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[  234.776978] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  234.776982] [drm:intel_display_power_get] enabling pipe-a
>[  234.784865] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[  234.785176] [drm:intel_display_power_get] enabling dpio-common-bc
>[  234.792944] [drm:intel_display_power_get] enabling dpio-common-d
>[  234.795564] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  234.795582] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  234.795588] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  234.795642] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  234.800864] [drm:intel_display_power_put] disabling dpio-common-d
>[  234.808944] [drm:intel_display_power_put] disabling dpio-common-bc
>[  234.816867] [drm:intel_display_power_put] disabling pipe-a
>[  234.824948] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[  234.826105] (null): exiting, ret=0
>[  234.826343] [drm:intel_crtc_set_config] [CRTC:20] [FB:52] #connectors=1 (x y) (0 0)
>[  234.826348] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  234.826350] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  234.826356] [drm:drm_mode_debug_printmodeline] Modeline 78:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  234.826361] [drm:drm_mode_debug_printmodeline] Modeline 75:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  234.826363] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=0
>[  234.826365] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  234.826368] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:20]
>[  234.826370] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  234.826372] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  234.826376] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  234.826380] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[  234.826386] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  234.826398] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  234.826400] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  234.826405] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  234.826407] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  234.826408] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  234.826410] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  234.826413] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  234.826416] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  234.826419] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  234.826421] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  234.826422] [drm:intel_dump_pipe_config] requested mode:
>[  234.826426] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  234.826428] [drm:intel_dump_pipe_config] adjusted mode:
>[  234.826432] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  234.826436] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  234.826437] [drm:intel_dump_pipe_config] port clock: 270000
>[  234.826439] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  234.826441] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  234.826443] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  234.826445] [drm:intel_dump_pipe_config] ips: 0
>[  234.826446] [drm:intel_dump_pipe_config] double wide: 0
>[  234.826456] [drm:intel_display_power_get] enabling pipe-a
>[  234.833838] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[  234.834148] [drm:intel_display_power_get] enabling dpio-common-bc
>[  234.841837] [drm:intel_display_power_get] enabling dpio-common-d
>[  234.850248] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  234.850257] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  234.850272] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  234.850316] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  234.860023] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.860026] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.860050] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  234.927918] [drm:vlv_init_panel_power_sequencer] initializing pipe A power sequencer for port C
>[  234.927927] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[  234.927934] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  234.927937] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  234.927942] [drm:wait_panel_status] mask b800000f value 00000000 status 08000001 control 00000000
>[  234.961302] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00480000, dig 0x00000000
>[  234.961311] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.961317] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  234.961324] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  234.961727] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.961735] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.961741] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.962201] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.962210] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.962216] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.962888] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.962896] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.962902] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.963282] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.963291] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.963296] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.963889] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.963898] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.963903] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.964450] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.964459] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.964464] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.964843] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.964852] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.964857] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.965461] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.965470] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.965475] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.965988] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.965996] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.966002] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.966424] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.966432] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.966438] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.967124] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.967133] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.967139] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.967454] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.967457] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.968066] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.968075] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.968080] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.968866] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.968875] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.968880] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.969268] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.969276] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.969282] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.972343] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.972351] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.972357] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.973063] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.973072] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.973077] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.973450] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.973459] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.973464] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.974011] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.974020] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.974025] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.974629] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.974637] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.974643] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.975036] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.975045] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.975051] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.975644] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.975652] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.975658] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.976184] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.976192] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.976198] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.979253] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  234.979257] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  234.979260] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 2
>[  234.994321] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00300000, dig 0x00000000
>[  234.994330] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  234.994335] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.994344] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 3
>[  234.995018] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.995027] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.995033] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.995404] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.995412] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.995418] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.995763] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  234.995772] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.996367] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.996375] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.996381] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.996850] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.996858] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.996864] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.997394] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.997402] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.997408] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.998020] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.998029] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.998034] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  234.998412] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  234.998420] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  234.998426] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.001564] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  235.001573] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  235.001586] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 4
>[  235.015617] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  235.015621] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  235.015624] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 5
>[  235.018454] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  235.018457] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  235.018460] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 6
>[  235.028699] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00300000, dig 0x00000000
>[  235.028708] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  235.028713] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.028720] [drm:intel_hpd_irq_handler] HPD interrupt storm detected on PIN 5
>[  235.029108] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.029117] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.029712] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.029720] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.030254] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.030263] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.030737] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.030746] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.031419] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.031428] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.031808] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.031816] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.032373] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.032382] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.032991] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.033000] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.033399] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.033408] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.034021] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.034030] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.038590] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.038599] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.038995] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.039004] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.039466] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.039475] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.040169] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.040177] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.040562] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.040571] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.041125] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.041134] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.041744] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.041753] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.042151] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.042160] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.042757] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.042766] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.043295] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.043303] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.043688] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.043697] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.044307] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.044316] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.049340] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.049349] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.049876] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.049885] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.050519] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.050528] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.050918] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.050927] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.060443] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.060452] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.060837] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.060846] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.061296] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.061304] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.061986] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.061995] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.062381] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.062390] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.062819] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.062828] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.063541] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.063550] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.063942] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.063950] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.071306] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.071314] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.071916] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.071925] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.072486] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.072495] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.072877] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.072886] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.073507] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.073515] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.074040] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.074049] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.074535] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.074544] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.075216] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.075224] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.075601] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.075610] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.076144] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.076153] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.076766] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.076775] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.077171] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.077180] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.077779] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.077787] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.078319] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.078327] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.078711] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.078719] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.082427] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.082436] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.082836] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.082845] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.083386] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.083395] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.084063] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.084072] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.084454] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.084462] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.085070] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.085079] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.085595] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.085603] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.086002] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.086011] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.086610] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.086619] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.087150] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.087159] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.237287] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  235.237290] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  235.237293] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  235.324398] [drm:wait_panel_status] Wait complete
>[  235.324408] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  235.324412] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  235.450039] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  235.450048] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  235.450057] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  235.450445] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.450454] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.450898] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.450907] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.451595] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.451604] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.525423] [drm:edp_panel_on] Turn eDP port C panel power on
>[  235.525429] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  235.525435] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>[  235.525438] [drm:wait_panel_status] Wait complete
>[  235.525444] [drm:wait_panel_on] Wait for panel power on
>[  235.525448] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b
>[  235.529280] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.529284] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.529885] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.529894] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.530695] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.530704] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.531140] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.531148] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.531851] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.531860] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.532243] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.532252] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.536544] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.536552] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.537014] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.537023] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.537717] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.537726] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.538105] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.538114] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.538671] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.538679] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.539293] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.539301] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.539693] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.539702] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.540314] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.540323] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.540852] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.540861] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.541312] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.541321] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.542000] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.542009] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.542402] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.542410] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.542885] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.542893] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.543567] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.543575] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.543952] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.543961] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.544509] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.544517] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.547808] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.547817] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.548201] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.548210] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.548653] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.548662] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.549356] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.549364] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.558557] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.558565] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.559094] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.559102] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.559726] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.559735] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.560138] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.560146] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.569660] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.569669] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.570055] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.570063] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.570512] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.570521] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.571202] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.571211] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.571600] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.571608] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.572038] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.572046] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.572758] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.572767] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.573161] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.573170] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.573703] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.573711] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.574327] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.574336] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.574718] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.574727] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.575338] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.575346] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.575863] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.575872] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.576285] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.576294] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.576981] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.576990] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.577383] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.577391] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.580537] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.580546] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.581149] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.581158] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.581707] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.581716] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.582108] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.582117] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.582820] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.582829] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.583217] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.583226] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.583672] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.583680] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.584368] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.584377] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.584752] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.584761] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.585250] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.585258] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.585938] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.585947] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.586362] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  235.586371] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  235.679422] [drm:wait_panel_status] Wait complete
>[  235.679428] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  235.679436] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[  235.679450] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  235.679456] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  235.736462] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  235.736466] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  235.736469] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  235.755277] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  235.756057] [drm:intel_dp_start_link_train] clock recovery OK
>[  235.757138] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  235.757380] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2
>[  235.757382] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2
>[  235.757386] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=61, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=107, cursor=2
>[  235.757391] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  235.757402] [drm:intel_edp_backlight_on] 
>[  235.757405] [drm:intel_panel_enable_backlight] pipe A
>[  235.757409] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[  235.757418] [drm:intel_psr_match_conditions] PSR disable by flag
>[  235.757429] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[  235.757446] [drm:intel_connector_check_state] [CONNECTOR:41:eDP-1]
>[  235.757458] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  235.757461] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  235.757464] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  235.757468] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  235.757470] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  235.757474] [drm:check_crtc_state] [CRTC:20]
>[  235.765242] [drm:check_crtc_state] [CRTC:25]
>[  235.765246] [drm:check_crtc_state] [CRTC:30]
>[  235.765256] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[  235.765260] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  235.765263] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=1, fb_changed=0
>[  235.765265] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  235.765267] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:20]
>[  235.765269] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:25]
>[  235.765271] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  235.765274] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  235.765277] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  235.765282] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  235.765286] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  235.765287] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  235.765290] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  235.765293] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[  235.765294] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  235.765296] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  235.765299] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  235.765302] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  235.765304] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  235.765306] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  235.765307] [drm:intel_dump_pipe_config] requested mode:
>[  235.765312] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  235.765314] [drm:intel_dump_pipe_config] adjusted mode:
>[  235.765318] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  235.765322] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[  235.765323] [drm:intel_dump_pipe_config] port clock: 148500
>[  235.765325] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  235.765327] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  235.765329] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  235.765331] [drm:intel_dump_pipe_config] ips: 0
>[  235.765332] [drm:intel_dump_pipe_config] double wide: 0
>[  235.921514] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  235.921519] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=61, cursor=2, B: plane=64, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  235.921536] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[  235.921546] [drm:intel_connector_check_state] [CONNECTOR:41:eDP-1]
>[  235.921550] [drm:intel_connector_check_state] [CONNECTOR:34:HDMI-A-1]
>[  235.921556] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  235.921559] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  235.921562] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  235.921565] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  235.921568] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  235.921571] [drm:check_crtc_state] [CRTC:20]
>[  235.929443] [drm:check_crtc_state] [CRTC:25]
>[  235.937357] [drm:check_crtc_state] [CRTC:30]
>[  235.937364] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[  235.937367] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[  235.937370] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:20]
>[  235.937372] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:25]
>[  235.937376] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  235.937394] [drm:intel_crtc_set_config] [CRTC:20] [FB:52] #connectors=1 (x y) (0 0)
>[  235.937398] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[  235.937400] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:20]
>[  235.937402] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:25]
>[  235.937406] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  235.937409] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[  235.937414] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  235.937426] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  235.937428] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  235.937431] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  235.937434] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  235.937435] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  235.937437] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  235.937440] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  235.937443] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  235.937445] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  235.937447] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  235.937448] [drm:intel_dump_pipe_config] requested mode:
>[  235.937453] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  235.937454] [drm:intel_dump_pipe_config] adjusted mode:
>[  235.937459] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  235.937462] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  235.937464] [drm:intel_dump_pipe_config] port clock: 270000
>[  235.937465] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  235.937468] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  235.937470] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  235.937471] [drm:intel_dump_pipe_config] ips: 0
>[  235.937473] [drm:intel_dump_pipe_config] double wide: 0
>[  235.937476] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[  235.937480] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[  235.937482] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:20]
>[  235.937484] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:25]
>[  235.937487] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  235.937490] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  235.937492] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  235.937494] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  235.937496] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  235.937498] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[  235.937499] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  235.937501] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  235.937504] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  235.937507] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  235.937509] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  235.937511] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  235.937512] [drm:intel_dump_pipe_config] requested mode:
>[  235.937516] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  235.937518] [drm:intel_dump_pipe_config] adjusted mode:
>[  235.937522] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  235.937526] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[  235.937527] [drm:intel_dump_pipe_config] port clock: 148500
>[  235.937529] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  235.937531] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  235.937533] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  235.937534] [drm:intel_dump_pipe_config] ips: 0
>[  235.937536] [drm:intel_dump_pipe_config] double wide: 0
>[  235.937563] [drm:intel_crtc_set_config] [CRTC:20] [FB:52] #connectors=1 (x y) (0 0)
>[  235.937567] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[  235.937569] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:20]
>[  235.937571] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:25]
>[  235.937574] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  235.937577] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[  235.937580] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  235.937589] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  235.937591] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  235.937594] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  235.937596] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  235.937598] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  235.937599] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  235.937602] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  235.937605] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  235.937608] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  235.937609] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  235.937611] [drm:intel_dump_pipe_config] requested mode:
>[  235.937615] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  235.937616] [drm:intel_dump_pipe_config] adjusted mode:
>[  235.937621] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  235.937624] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  235.937626] [drm:intel_dump_pipe_config] port clock: 270000
>[  235.937627] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  235.937630] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  235.937632] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  235.937633] [drm:intel_dump_pipe_config] ips: 0
>[  235.937635] [drm:intel_dump_pipe_config] double wide: 0
>[  235.937638] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[  235.937642] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[  235.937644] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:20]
>[  235.937646] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:25]
>[  235.937649] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  235.937652] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  235.937654] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  235.937655] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  235.937658] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  235.937660] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[  235.937661] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  235.937663] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  235.937666] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  235.937668] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  235.937671] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  235.937672] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  235.937673] [drm:intel_dump_pipe_config] requested mode:
>[  235.937678] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  235.937679] [drm:intel_dump_pipe_config] adjusted mode:
>[  235.937683] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  235.937687] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[  235.937688] [drm:intel_dump_pipe_config] port clock: 148500
>[  235.937690] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  235.937692] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  235.937694] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  235.937696] [drm:intel_dump_pipe_config] ips: 0
>[  235.937697] [drm:intel_dump_pipe_config] double wide: 0
>[  235.938985] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  235.939322] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  235.939803] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  235.939805] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  235.939821] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  235.939823] [drm] HPD interrupt storm detected on connector eDP-1: switching from hotplug detection to polling
>[  235.939828] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  235.939830] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  235.939836] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  235.940115] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  235.940118] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  235.940122] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  235.959393] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  235.959401] [drm:i915_pages_create_for_stolen] offset=0x0, size=131072
>[  235.959738] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  235.959745] [drm:i915_pages_create_for_stolen] offset=0x20000, size=131072
>[  235.961390] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  235.961406] [drm:i915_pages_create_for_stolen] offset=0x40000, size=131072
>[  235.961495] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  235.961511] [drm:i915_pages_create_for_stolen] offset=0x60000, size=131072
>[  235.962536] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[  235.962588] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[  235.962624] [drm:intel_crtc_set_config] [CRTC:20] [FB:52] #connectors=1 (x y) (0 0)
>[  235.962633] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[  235.962638] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:20]
>[  235.962642] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:25]
>[  235.962648] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  235.962654] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[  235.962661] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  235.962675] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  235.962679] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  235.962685] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  235.962689] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  235.962692] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  235.962696] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  235.962701] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  235.962706] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  235.962711] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  235.962714] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  235.962717] [drm:intel_dump_pipe_config] requested mode:
>[  235.962724] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  235.962727] [drm:intel_dump_pipe_config] adjusted mode:
>[  235.962734] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  235.962740] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  235.962743] [drm:intel_dump_pipe_config] port clock: 270000
>[  235.962755] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  235.962771] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  235.962786] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  235.962801] [drm:intel_dump_pipe_config] ips: 0
>[  235.962815] [drm:intel_dump_pipe_config] double wide: 0
>[  235.962831] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[  235.962847] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[  235.962862] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:20]
>[  235.962878] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:25]
>[  235.962893] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  235.962908] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  235.962923] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  235.962937] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  235.962953] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  235.962968] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[  235.962982] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  235.962997] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  235.963009] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  235.963014] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  235.963018] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  235.963022] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  235.963025] [drm:intel_dump_pipe_config] requested mode:
>[  235.963031] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  235.963034] [drm:intel_dump_pipe_config] adjusted mode:
>[  235.963040] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  235.963046] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[  235.963050] [drm:intel_dump_pipe_config] port clock: 148500
>[  235.963053] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  235.963057] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  235.963062] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  235.963065] [drm:intel_dump_pipe_config] ips: 0
>[  235.963068] [drm:intel_dump_pipe_config] double wide: 0
>[  235.963073] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[  235.963078] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[  235.963082] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:20]
>[  235.963086] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:25]
>[  235.963091] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  236.064750] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  236.064775] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  236.064790] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  236.064860] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  236.064885] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  236.064892] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  236.064896] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  236.064902] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  236.065188] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  236.065194] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  236.065200] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  236.065951] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.065976] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.066349] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.067782] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.067807] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.067893] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.068681] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.068706] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.068796] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.069208] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.069233] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.069518] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.070783] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.070809] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.071141] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.071955] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.071980] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.072058] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.072675] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.072700] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.072881] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.073383] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.073408] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.073677] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.223531] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  236.223542] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  236.223548] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  236.223603] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  236.223627] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  236.223648] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  236.223655] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  236.223661] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  236.223967] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  236.223973] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  236.223979] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  236.225428] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  236.225454] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  236.225469] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  236.225804] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  236.225863] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  236.225871] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  236.225875] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  236.225881] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  236.226132] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  236.226139] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  236.226145] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  236.227795] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.227806] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.228041] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.229524] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.229549] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.229798] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.231563] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.231589] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.231694] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.232945] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.232970] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.233117] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.234057] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.234082] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.234362] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.235161] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.235186] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.235529] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.346235] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.346261] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.346352] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.347405] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.347430] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.347812] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.348589] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.348614] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.348988] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.350545] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.350570] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.350644] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.351719] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.351744] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.351886] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.352894] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.352920] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.353321] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.354324] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.354350] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.354789] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.357894] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.357919] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.357999] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.359154] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.359179] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.359289] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.360357] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.360382] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.360717] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.362559] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.362583] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.362840] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.364358] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.364384] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.364526] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.365518] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.365544] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.365702] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.366738] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.366763] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.367024] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.474296] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.474322] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.474401] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.475420] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.475445] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.475628] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.476807] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.476834] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.477180] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.478598] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.478624] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.478968] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.480463] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.480489] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.480571] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.481680] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.481705] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.481849] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.482997] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.483022] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.483271] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.484891] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.484902] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.485137] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.486528] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.486553] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.486643] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.636675] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  236.636686] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  236.636691] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  236.636713] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  236.636729] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  236.636737] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  236.636741] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  236.636746] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  236.636976] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  236.636983] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  236.636989] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  236.638687] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  236.638712] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  236.638728] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 4
>[  236.638867] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  236.638891] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  236.638899] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  236.638903] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  236.638909] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  236.639319] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  236.639326] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  236.639332] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  236.640553] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.640578] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.640675] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.641883] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.641908] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.642051] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.643010] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.643035] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.643411] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.644191] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.644216] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.644548] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.645369] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.645395] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.645474] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.646619] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.646645] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.646738] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.647899] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.647925] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.648176] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.649674] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.649699] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.649950] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.730472] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.730498] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.730670] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.731824] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.731834] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.732095] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.733944] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.733955] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.734338] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.735783] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.735808] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.735884] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.736961] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.736986] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.737166] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.738189] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.738214] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.738545] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.739240] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.739265] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.739616] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.740390] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.740415] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.740496] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.741624] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.741649] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.741762] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.743131] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.743141] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.743376] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.839654] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.839679] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.839979] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.840913] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.840938] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.841011] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.842079] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.842104] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.842251] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.843394] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.843419] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.843677] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.845508] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.845534] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.845847] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.847795] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.847821] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.847922] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.848978] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.849003] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.849141] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.850335] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.850366] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.850757] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.852802] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.852826] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.853081] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.854569] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.854594] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.854739] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.855753] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.855778] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.855932] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.986515] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.986540] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.986619] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.987687] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.987713] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.987890] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.988787] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.988813] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.989218] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.990017] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.990042] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.990353] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.992054] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.992079] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.992186] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.993537] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.993562] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.993731] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.994675] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.994700] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.995049] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.996907] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.996932] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.997183] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  236.998916] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  236.998941] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  236.999044] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  237.000300] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  237.000325] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  237.000486] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  237.029203] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  237.029228] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  237.029493] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  237.030850] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  237.030875] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  237.031168] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  237.032734] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  237.032760] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  237.032873] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  237.034126] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  237.034152] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  237.034313] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  237.035549] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  237.035578] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  237.035918] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  237.185673] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  237.185684] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  237.185689] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  237.185745] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  237.185766] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  237.185773] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  237.185778] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  237.185783] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  237.186039] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  237.186045] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  237.186051] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  237.843500] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  237.843525] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  237.843541] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  237.843619] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  237.843639] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  237.843646] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  237.843651] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  237.843656] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  237.844193] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  237.844200] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  237.844206] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  237.847497] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  237.847522] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  237.847779] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  237.849544] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  237.849569] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  237.849673] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  237.850478] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  237.850503] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  237.850593] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  237.851366] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  237.851391] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  237.851784] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  237.852820] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  237.852846] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  237.853227] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  237.854683] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  237.854708] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  237.854786] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  237.855450] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  237.855475] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  237.855628] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  237.882966] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  237.882992] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  237.883326] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  237.884805] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  237.884830] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  237.884932] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  237.885668] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  237.885694] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  237.885804] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  237.886572] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  237.886597] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  237.886992] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  237.887904] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  237.887930] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  237.888280] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  237.939600] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  237.939625] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  237.939703] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  237.940510] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  237.940535] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  237.940723] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  237.941270] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  237.941296] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  237.941607] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  237.942753] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  237.942778] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  237.943109] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  237.944056] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  237.944081] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  237.944160] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.094153] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  238.094164] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  238.094170] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  238.094193] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  238.094210] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  238.094217] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  238.094222] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  238.094227] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  238.094621] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  238.094628] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  238.094634] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  238.095787] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  238.095812] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  238.095828] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  238.095934] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  238.095957] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  238.095965] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  238.095969] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  238.095975] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  238.096413] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  238.096419] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  238.096425] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  238.097803] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.097828] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.097937] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.098722] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.098747] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.098873] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.099674] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.099699] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.100070] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.101119] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.101145] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.101493] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.102788] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.102813] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.102891] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.151748] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.151773] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.152127] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.152947] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.152972] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.153342] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.155060] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.155085] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.155190] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.155881] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.155906] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.156065] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.156837] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.156862] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.157117] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.158071] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.158096] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.158477] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.159843] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.159869] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.159947] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.160747] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.160773] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.160910] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.161538] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.161563] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.161858] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.311484] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  238.311490] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  238.311494] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  238.311522] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  238.311537] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  238.311543] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  238.311548] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  238.311553] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  238.312037] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  238.312043] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  238.312049] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  238.313149] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  238.313175] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  238.313191] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  238.313259] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  238.313282] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  238.313289] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  238.313293] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  238.313299] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  238.313541] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  238.313548] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  238.313554] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  238.314355] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.314380] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.314538] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.315641] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.315666] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.315765] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.316833] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.316858] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.317237] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.317260] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.317267] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.317303] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.467231] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  238.467241] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  238.467247] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  238.467301] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  238.467322] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  238.467342] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  238.467350] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  238.467355] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  238.467645] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  238.467651] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  238.467658] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  238.469517] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  238.469543] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  238.469559] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  238.469694] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  238.469717] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  238.469724] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  238.469728] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  238.469734] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  238.469969] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  238.469975] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  238.469987] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  238.470863] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.470888] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.471203] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.472129] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.472155] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.472334] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.473315] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.473340] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.473447] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.474560] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.474585] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.474917] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.476475] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.476500] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.476773] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.477682] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.477707] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.477925] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.479076] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.479101] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.479177] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.480197] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.480222] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.480657] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.630344] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  238.630368] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  238.630374] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 4
>[  238.630521] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  238.630545] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  238.630552] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  238.630557] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  238.630562] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  238.630808] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  238.630814] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  238.630820] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  238.632270] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  238.632295] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  238.632311] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 5
>[  238.632667] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  238.632718] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  238.632733] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  238.632738] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  238.632743] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  238.633045] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  238.633052] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  238.633058] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  238.634753] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.634780] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.635125] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.636320] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.636346] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.636737] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.637485] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.637510] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.637670] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.638670] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.638695] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.638775] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.639889] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  238.639914] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  238.640165] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  238.789869] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  238.789876] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  238.789881] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 6
>[  238.789899] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  238.789915] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  238.789922] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  238.789926] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  238.789931] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  238.790172] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  238.790178] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  238.790184] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  238.794233] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  238.794258] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  238.794273] [drm:intel_hpd_irq_handler] HPD interrupt storm detected on PIN 6
>[  238.794591] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  238.794627] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  238.794635] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  238.794640] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  238.794645] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  238.794941] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  238.794948] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  238.794954] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  238.944007] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  238.944022] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  245.971198] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  245.971222] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  245.971233] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  245.971642] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  245.971982] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  248.980290] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  248.980306] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  255.991334] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  255.991358] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  255.991370] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  255.991854] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  255.992359] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  259.000771] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  259.000786] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  266.011703] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  266.011726] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  266.011737] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  266.012265] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  266.012707] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  269.021045] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  269.021061] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  276.031788] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  276.031809] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  276.031820] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  276.032176] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  276.032507] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  279.041384] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  279.041400] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  286.052431] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  286.052454] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  286.052466] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  286.052911] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  286.053276] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  289.059126] [drm:i915_gem_open] 
>[  289.061628] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  289.061642] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  289.063410] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[  289.063420] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[  289.063692] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  289.063701] [drm:i915_pages_create_for_stolen] offset=0x0, size=131072
>[  289.064013] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  289.064019] [drm:i915_pages_create_for_stolen] offset=0x20000, size=131072
>[  289.065506] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  289.065513] [drm:i915_pages_create_for_stolen] offset=0x40000, size=131072
>[  289.065567] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  289.065578] [drm:i915_pages_create_for_stolen] offset=0x60000, size=131072
>[  289.065758] [drm:i915_gem_open] 
>[  289.069946] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[  289.069955] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[  289.070000] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  289.070023] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  289.070222] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[  289.070230] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1]
>[  289.070235] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  289.070254] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  289.070265] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  289.070676] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  289.071036] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  289.071064] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  289.071073] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1] probed modes :
>[  289.071081] [drm:drm_mode_debug_printmodeline] Modeline 42:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  289.071101] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[  289.071284] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[  289.071291] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[  289.071298] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[  289.091039] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  289.091071] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] probed modes :
>[  289.091079] [drm:drm_mode_debug_printmodeline] Modeline 53:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  289.091085] [drm:drm_mode_debug_printmodeline] Modeline 59:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[  289.091092] [drm:drm_mode_debug_printmodeline] Modeline 68:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  289.091098] [drm:drm_mode_debug_printmodeline] Modeline 56:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  289.091104] [drm:drm_mode_debug_printmodeline] Modeline 58:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[  289.091111] [drm:drm_mode_debug_printmodeline] Modeline 54:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[  289.091117] [drm:drm_mode_debug_printmodeline] Modeline 55:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  289.091124] [drm:drm_mode_debug_printmodeline] Modeline 60:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  289.091130] [drm:drm_mode_debug_printmodeline] Modeline 57:"1280x720" 60 74440 1280 1336 1472 1664 720 721 724 746 0x0 0x6
>[  289.091137] [drm:drm_mode_debug_printmodeline] Modeline 69:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  289.091143] [drm:drm_mode_debug_printmodeline] Modeline 70:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[  289.091149] [drm:drm_mode_debug_printmodeline] Modeline 71:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  289.091156] [drm:drm_mode_debug_printmodeline] Modeline 72:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  289.091162] [drm:drm_mode_debug_printmodeline] Modeline 73:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  289.091169] [drm:drm_mode_debug_printmodeline] Modeline 74:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[  289.091175] [drm:drm_mode_debug_printmodeline] Modeline 61:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  289.091182] [drm:drm_mode_debug_printmodeline] Modeline 62:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  289.091188] [drm:drm_mode_debug_printmodeline] Modeline 63:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  289.091194] [drm:drm_mode_debug_printmodeline] Modeline 64:"640x480" 73 31500 640 664 704 832 480 489 491 520 0x40 0xa
>[  289.091201] [drm:drm_mode_debug_printmodeline] Modeline 65:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[  289.091207] [drm:drm_mode_debug_printmodeline] Modeline 66:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  289.091213] [drm:drm_mode_debug_printmodeline] Modeline 67:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  289.091226] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[  289.091936] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  289.091942] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[  289.091947] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[  289.094475] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  289.096989] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  289.100972] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  289.104967] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  289.106474] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[  289.106493] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  289.106499] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[  289.106503] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[  289.109013] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  289.111520] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  289.115972] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  289.119976] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  289.121480] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[  289.121577] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[  289.121584] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[  289.121588] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  289.121835] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  289.121843] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  289.121850] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[  289.121861] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[  289.121866] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[  289.121870] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  289.122182] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  289.122188] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  289.122194] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[  289.122301] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>[  289.122321] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[  289.122325] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  289.122332] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[  289.122340] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>[  289.122374] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[  289.122379] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  289.122386] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[  289.122517] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  289.122539] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  289.124220] (null): exiting, ret=0
>[  289.124538] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  289.124546] [drm:i915_pages_create_for_stolen] offset=0x0, size=131072
>[  289.125014] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  289.125034] [drm:i915_pages_create_for_stolen] offset=0x20000, size=131072
>[  289.125091] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  289.125097] [drm:i915_pages_create_for_stolen] offset=0x40000, size=131072
>[  289.125149] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  289.125158] [drm:i915_pages_create_for_stolen] offset=0x60000, size=131072
>[  289.126119] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[  289.126172] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[  289.126210] [drm:intel_crtc_set_config] [CRTC:20] [FB:52] #connectors=1 (x y) (0 0)
>[  289.126219] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[  289.126224] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:20]
>[  289.126229] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:25]
>[  289.126236] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  289.126241] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[  289.126250] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  289.126264] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  289.126268] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  289.126274] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  289.126278] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  289.126282] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  289.126285] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  289.126290] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  289.126296] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  289.126300] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  289.126304] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  289.126307] [drm:intel_dump_pipe_config] requested mode:
>[  289.126314] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  289.126317] [drm:intel_dump_pipe_config] adjusted mode:
>[  289.126323] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  289.126329] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  289.126333] [drm:intel_dump_pipe_config] port clock: 270000
>[  289.126336] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  289.126341] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  289.126345] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  289.126348] [drm:intel_dump_pipe_config] ips: 0
>[  289.126351] [drm:intel_dump_pipe_config] double wide: 0
>[  289.126357] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[  289.126363] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[  289.126368] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:20]
>[  289.126372] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:25]
>[  289.126377] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  289.126382] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  289.126387] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  289.126391] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  289.126395] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  289.126399] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[  289.126402] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  289.126406] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  289.126411] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  289.126415] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  289.126420] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  289.126423] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  289.126427] [drm:intel_dump_pipe_config] requested mode:
>[  289.126433] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  289.126436] [drm:intel_dump_pipe_config] adjusted mode:
>[  289.126442] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  289.126448] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[  289.126452] [drm:intel_dump_pipe_config] port clock: 148500
>[  289.126455] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  289.126459] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  289.126479] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  289.126484] [drm:intel_dump_pipe_config] ips: 0
>[  289.126500] [drm:intel_dump_pipe_config] double wide: 0
>[  289.126516] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[  289.126531] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[  289.126547] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:20]
>[  289.126563] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:25]
>[  289.126579] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  292.079268] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  292.079284] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  296.072812] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  296.072835] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  296.072846] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  296.073241] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  296.073622] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  299.082134] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  299.082150] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  306.093231] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  306.093266] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  306.093277] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  306.093824] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  306.094171] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  309.102475] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  309.102491] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  316.113529] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  316.113553] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  316.113564] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  316.114001] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  316.114366] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  319.123037] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  319.123053] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  326.133987] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  326.134010] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  326.134021] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  326.134550] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  326.134906] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  329.143244] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  329.143260] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  336.154278] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  336.154301] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  336.154313] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  336.154817] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  336.155261] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  339.163594] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  339.163610] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  346.174627] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  346.174650] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  346.174661] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  346.175200] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  346.175633] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  349.184131] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  349.184146] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  356.002905] [drm:intel_hpd_irq_reenable_work] Reenabling HPD on connector eDP-1
>[  359.872832] [drm:i915_gem_open] 
>[  359.877106] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[  359.877115] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[  359.877477] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  359.877485] [drm:i915_pages_create_for_stolen] offset=0x0, size=131072
>[  359.877980] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  359.877987] [drm:i915_pages_create_for_stolen] offset=0x20000, size=131072
>[  359.879359] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  359.879366] [drm:i915_pages_create_for_stolen] offset=0x40000, size=131072
>[  359.879418] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  359.879424] [drm:i915_pages_create_for_stolen] offset=0x60000, size=131072
>[  359.879602] [drm:i915_gem_open] 
>[  359.883711] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[  359.883720] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[  359.883764] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  359.883788] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  359.883986] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[  359.883996] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1]
>[  359.884002] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  359.884020] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  359.884031] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  359.884391] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  359.884754] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  359.884783] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  359.884792] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1] probed modes :
>[  359.884800] [drm:drm_mode_debug_printmodeline] Modeline 42:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  359.884822] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[  359.885013] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[  359.885020] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[  359.885028] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[  359.904842] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  359.904881] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] probed modes :
>[  359.904889] [drm:drm_mode_debug_printmodeline] Modeline 53:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  359.904896] [drm:drm_mode_debug_printmodeline] Modeline 59:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[  359.904902] [drm:drm_mode_debug_printmodeline] Modeline 68:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  359.904909] [drm:drm_mode_debug_printmodeline] Modeline 56:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  359.904915] [drm:drm_mode_debug_printmodeline] Modeline 58:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[  359.904922] [drm:drm_mode_debug_printmodeline] Modeline 54:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[  359.904928] [drm:drm_mode_debug_printmodeline] Modeline 55:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  359.904935] [drm:drm_mode_debug_printmodeline] Modeline 60:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  359.904941] [drm:drm_mode_debug_printmodeline] Modeline 57:"1280x720" 60 74440 1280 1336 1472 1664 720 721 724 746 0x0 0x6
>[  359.904948] [drm:drm_mode_debug_printmodeline] Modeline 69:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  359.904954] [drm:drm_mode_debug_printmodeline] Modeline 70:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[  359.904961] [drm:drm_mode_debug_printmodeline] Modeline 71:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  359.904967] [drm:drm_mode_debug_printmodeline] Modeline 72:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  359.904973] [drm:drm_mode_debug_printmodeline] Modeline 73:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  359.904980] [drm:drm_mode_debug_printmodeline] Modeline 74:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[  359.904986] [drm:drm_mode_debug_printmodeline] Modeline 61:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  359.904993] [drm:drm_mode_debug_printmodeline] Modeline 62:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  359.904999] [drm:drm_mode_debug_printmodeline] Modeline 63:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  359.905006] [drm:drm_mode_debug_printmodeline] Modeline 64:"640x480" 73 31500 640 664 704 832 480 489 491 520 0x40 0xa
>[  359.905012] [drm:drm_mode_debug_printmodeline] Modeline 65:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[  359.905018] [drm:drm_mode_debug_printmodeline] Modeline 66:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  359.905025] [drm:drm_mode_debug_printmodeline] Modeline 67:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  359.905051] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[  359.905805] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  359.905812] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[  359.905817] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[  359.908352] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  359.910877] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  359.914824] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  359.918823] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  359.920327] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[  359.920345] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  359.920351] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[  359.920355] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[  359.922858] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  359.925370] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  359.929826] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  359.933829] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  359.935331] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[  359.935431] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[  359.935438] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[  359.935442] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  359.935682] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  359.935688] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  359.935693] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[  359.935701] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[  359.935706] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[  359.935709] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  359.935947] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  359.935952] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  359.935957] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[  359.936034] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>[  359.936040] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[  359.936044] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  359.936051] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[  359.936058] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>[  359.936062] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[  359.936066] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  359.936071] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[  359.936177] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  359.936186] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  359.937832] (null): exiting, ret=0
>[  359.938090] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  359.938098] [drm:i915_pages_create_for_stolen] offset=0x0, size=131072
>[  359.938576] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  359.938596] [drm:i915_pages_create_for_stolen] offset=0x20000, size=131072
>[  359.938655] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  359.938661] [drm:i915_pages_create_for_stolen] offset=0x40000, size=131072
>[  359.938735] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  359.938742] [drm:i915_pages_create_for_stolen] offset=0x60000, size=131072
>[  359.939719] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[  359.939771] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[  359.939808] [drm:intel_crtc_set_config] [CRTC:20] [FB:52] #connectors=1 (x y) (0 0)
>[  359.939816] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[  359.939822] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:20]
>[  359.939826] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:25]
>[  359.939833] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  359.939838] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[  359.939846] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  359.939860] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  359.939864] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  359.939870] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  359.939875] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  359.939878] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  359.939882] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  359.939887] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  359.939892] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  359.939897] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  359.939901] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  359.939904] [drm:intel_dump_pipe_config] requested mode:
>[  359.939910] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  359.939914] [drm:intel_dump_pipe_config] adjusted mode:
>[  359.939920] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  359.939926] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  359.939929] [drm:intel_dump_pipe_config] port clock: 270000
>[  359.939933] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  359.939937] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  359.939941] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  359.939945] [drm:intel_dump_pipe_config] ips: 0
>[  359.939948] [drm:intel_dump_pipe_config] double wide: 0
>[  359.939954] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[  359.939960] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[  359.939964] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:20]
>[  359.939969] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:25]
>[  359.939974] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  359.939979] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-1] checking for sink bpp constrains
>[  359.939983] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  359.939987] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  359.939991] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  359.939995] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[  359.939999] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  359.940002] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  359.940007] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  359.940012] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  359.940016] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  359.940020] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  359.940023] [drm:intel_dump_pipe_config] requested mode:
>[  359.940029] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  359.940032] [drm:intel_dump_pipe_config] adjusted mode:
>[  359.940039] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  359.940044] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[  359.940048] [drm:intel_dump_pipe_config] port clock: 148500
>[  359.940051] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  359.940056] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  359.940060] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  359.940063] [drm:intel_dump_pipe_config] ips: 0
>[  359.940066] [drm:intel_dump_pipe_config] double wide: 0
>[  359.940071] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[  359.940076] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[  359.940081] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:20]
>[  359.940085] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-1] to [CRTC:25]
>[  359.940090] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  362.894028] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  362.894044] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007

Actions: View

Attachments on bug 89462: 114078

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.