[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.18.0-00343-gfc7bddc (dmartin@sn-dd496) (gcc version 4.9.1 20140903 (prerelease) (GCC) ) #11 SMP Mon Dec 8 14:20:45 CET 2014 [ 0.000000] Command line: BOOT_IMAGE=bzImage-current ip=:::::eth0:dhcp nfsroot=192.168.1.1:/srv/nfs/archlinux root=/dev/nfs nfsrootdebug ro drm.debug=0xe verbose loglevel=8 [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009cfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009d000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000ce1e6fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000ce1e7000-0x00000000dcd3efff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000dcd3f000-0x00000000dce7efff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000dce7f000-0x00000000dcefefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000dceff000-0x00000000df9fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fe101000-0x00000000fe112fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffc00000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000031e5fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: LENOVO 20ARS36E00/20ARS36E00, BIOS GJET78WW (2.28 ) 07/29/2014 [ 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 = 0x31e600 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 00E0000000 mask 7FE0000000 uncachable [ 0.000000] 1 base 00DE000000 mask 7FFE000000 uncachable [ 0.000000] 2 base 00DD000000 mask 7FFF000000 uncachable [ 0.000000] 3 base 00DCF00000 mask 7FFFF00000 uncachable [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 [ 0.000000] e820: last_pfn = 0xce1e7 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f0100-0x000f010f] mapped at [ffff8800000f0100] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000080000] 80000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x029c6000, 0x029c6fff] PGTABLE [ 0.000000] BRK [0x029c7000, 0x029c7fff] PGTABLE [ 0.000000] BRK [0x029c8000, 0x029c8fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x31e400000-0x31e5fffff] [ 0.000000] [mem 0x31e400000-0x31e5fffff] page 2M [ 0.000000] BRK [0x029c9000, 0x029c9fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x31c000000-0x31e3fffff] [ 0.000000] [mem 0x31c000000-0x31e3fffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x300000000-0x31bffffff] [ 0.000000] [mem 0x300000000-0x31bffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0xce1e6fff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x3fffffff] page 2M [ 0.000000] [mem 0x40000000-0xbfffffff] page 1G [ 0.000000] [mem 0xc0000000-0xcdffffff] page 2M [ 0.000000] [mem 0xce000000-0xce1e6fff] page 4k [ 0.000000] init_memory_mapping: [mem 0x100000000-0x2ffffffff] [ 0.000000] [mem 0x100000000-0x2ffffffff] page 1G [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F0120 000024 (v02 LENOVO) [ 0.000000] ACPI: XSDT 0x00000000DCEFE170 0000DC (v01 LENOVO TP-GJ 00002280 PTEC 00000002) [ 0.000000] ACPI: FACP 0x00000000DCEF8000 00010C (v05 LENOVO TP-GJ 00002280 PTEC 00000002) [ 0.000000] ACPI: DSDT 0x00000000DCEE2000 010DFE (v01 LENOVO TP-GJ 00002280 INTL 20120711) [ 0.000000] ACPI: FACS 0x00000000DCE4A000 000040 [ 0.000000] ACPI: SLIC 0x00000000DCEFD000 000176 (v01 LENOVO TP-GJ 00002280 PTEC 00000001) [ 0.000000] ACPI: DBGP 0x00000000DCEFB000 000034 (v01 LENOVO TP-GJ 00002280 PTEC 00000002) [ 0.000000] ACPI: ECDT 0x00000000DCEFA000 000052 (v01 LENOVO TP-GJ 00002280 PTEC 00000002) [ 0.000000] ACPI: HPET 0x00000000DCEF7000 000038 (v01 LENOVO TP-GJ 00002280 PTEC 00000002) [ 0.000000] ACPI: APIC 0x00000000DCEF6000 000098 (v01 LENOVO TP-GJ 00002280 PTEC 00000002) [ 0.000000] ACPI: MCFG 0x00000000DCEF5000 00003C (v01 LENOVO TP-GJ 00002280 PTEC 00000002) [ 0.000000] ACPI: SSDT 0x00000000DCEF4000 000033 (v01 LENOVO TP-SSDT1 00000100 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000DCEF3000 000486 (v01 LENOVO TP-SSDT2 00000200 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000DCEE1000 0009CB (v01 LENOVO SataAhci 00001000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000DCEE0000 000152 (v01 LENOVO Rmv_Batt 00001000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000DCEDF000 0007F5 (v01 LENOVO Cpu0Ist 00003000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000DCEDE000 000AD8 (v01 LENOVO CpuPm 00003000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000DCEDC000 00125C (v01 LENOVO SaSsdt 00003000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000DCEDB000 000379 (v01 LENOVO CppcTabl 00001000 INTL 20120711) [ 0.000000] ACPI: PCCT 0x00000000DCEDA000 00006E (v05 LENOVO TP-GJ 00002280 PTEC 00000002) [ 0.000000] ACPI: SSDT 0x00000000DCED9000 000AC4 (v01 LENOVO Cpc_Tabl 00001000 INTL 20120711) [ 0.000000] ACPI: UEFI 0x00000000DCED8000 000042 (v01 LENOVO TP-GJ 00002280 PTEC 00000002) [ 0.000000] ACPI: MSDM 0x00000000DCE42000 000055 (v03 LENOVO TP-GJ 00002280 PTEC 00000002) [ 0.000000] ACPI: ASF! 0x00000000DCEFC000 0000A5 (v32 LENOVO TP-GJ 00002280 PTEC 00000002) [ 0.000000] ACPI: BATB 0x00000000DCED7000 000046 (v01 LENOVO TP-GJ 00002280 PTEC 00000002) [ 0.000000] ACPI: FPDT 0x00000000DCED6000 000064 (v01 LENOVO TP-GJ 00002280 PTEC 00000002) [ 0.000000] ACPI: UEFI 0x00000000DCED5000 0002F6 (v01 LENOVO TP-GJ 00002280 PTEC 00000002) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000031e5fffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x31e5f9000-0x31e5fdfff] [ 0.000000] [ffffea0000000000-ffffea000c7fffff] PMD -> [ffff880312000000-ffff88031dbfffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal [mem 0x100000000-0x31e5fffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009cfff] [ 0.000000] node 0: [mem 0x00100000-0xce1e6fff] [ 0.000000] node 0: [mem 0x100000000-0x31e5fffff] [ 0.000000] Initmem setup node 0 [mem 0x00001000-0x31e5fffff] [ 0.000000] On node 0 totalpages: 3065731 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 44 pages reserved [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 13128 pages used for memmap [ 0.000000] DMA32 zone: 840167 pages, LIFO batch:31 [ 0.000000] Normal zone: 34712 pages used for memmap [ 0.000000] Normal zone: 2221568 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics stolen memory at 0xdda00000-0xdf9fffff [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 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[0x01] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-39 [ 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: 0x8086a301 base: 0xfed00000 [ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs [ 0.000000] e820: [mem 0xdfa00000-0xf7ffffff] available for PCI devices [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff88031e200000 s80384 r8192 d30208 u262144 [ 0.000000] pcpu-alloc: s80384 r8192 d30208 u262144 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 3017783 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=bzImage-current ip=:::::eth0:dhcp nfsroot=192.168.1.1:/srv/nfs/archlinux root=/dev/nfs nfsrootdebug ro drm.debug=0xe verbose loglevel=8 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form [ 0.000000] AGP: Checking aperture... [ 0.000000] AGP: No AGP bridge found [ 0.000000] Memory: 11976272K/12262924K available (5000K kernel code, 998K rwdata, 2528K rodata, 1072K init, 14052K bss, 286652K reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=8. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 [ 0.000000] NR_IRQS:4352 nr_irqs:760 0 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] allocated 49283072 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 2693.758 MHz processor [ 0.000060] Calibrating delay loop (skipped), value calculated using timer frequency.. 5389.99 BogoMIPS (lpj=8979193) [ 0.000193] pid_max: default: 32768 minimum: 301 [ 0.000266] ACPI: Core revision 20140926 [ 0.045422] ACPI: All ACPI Tables successfully acquired [ 0.049399] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes) [ 0.053890] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.055495] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.055612] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.056428] Initializing cgroup subsys memory [ 0.056501] Initializing cgroup subsys devices [ 0.056582] Initializing cgroup subsys freezer [ 0.056662] Initializing cgroup subsys blkio [ 0.056759] CPU: Physical Processor ID: 0 [ 0.056821] CPU: Processor Core ID: 0 [ 0.056886] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.058056] mce: CPU supports 7 MCE banks [ 0.058131] CPU0: Thermal monitoring enabled (TM1) [ 0.058211] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 0.058490] Freeing SMP alternatives memory: 20K (ffffffff81c07000 - ffffffff81c0c000) [ 0.058578] ftrace: allocating 19048 entries in 75 pages [ 0.068403] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.101463] smpboot: CPU0: Intel(R) Core(TM) i7-4600U CPU @ 2.10GHz (fam: 06, model: 45, stepping: 01) [ 0.101672] TSC deadline timer enabled [ 0.101767] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver. [ 0.102071] ... version: 3 [ 0.102133] ... bit width: 48 [ 0.102196] ... generic registers: 4 [ 0.102259] ... value mask: 0000ffffffffffff [ 0.102324] ... max period: 0000ffffffffffff [ 0.102389] ... fixed-purpose events: 3 [ 0.102451] ... event mask: 000000070000000f [ 0.104557] x86: Booting SMP configuration: [ 0.104622] .... node #0, CPUs: #1 #2 #3 [ 0.148308] x86: Booted up 1 node, 4 CPUs [ 0.148428] smpboot: Total of 4 processors activated (21558.98 BogoMIPS) [ 0.152865] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.153695] devtmpfs: initialized [ 0.154261] PM: Registering ACPI NVS region [mem 0xdcd3f000-0xdce7efff] (1310720 bytes) [ 0.155693] RTC time: 13:19:23, date: 12/08/14 [ 0.155990] NET: Registered protocol family 16 [ 0.169472] cpuidle: using governor ladder [ 0.182832] cpuidle: using governor menu [ 0.182954] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.183050] ACPI: bus type PCI registered [ 0.183369] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.183460] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.183605] PCI: Using configuration type 1 for base access [ 0.196999] ACPI: Added _OSI(Module Device) [ 0.197064] ACPI: Added _OSI(Processor Device) [ 0.197128] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.197193] ACPI: Added _OSI(Processor Aggregator Device) [ 0.206255] ACPI : EC: EC description table is found, configuring boot EC [ 0.227561] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored [ 0.273328] ACPI: Dynamic OEM Table Load: [ 0.273495] ACPI: SSDT 0xFFFF88030D1B0800 000436 (v01 PmRef Cpu0Cst 00003001 INTL 20120711) [ 0.293735] ACPI: Dynamic OEM Table Load: [ 0.293901] ACPI: SSDT 0xFFFF88030D1B1000 0005AA (v01 PmRef ApIst 00003000 INTL 20120711) [ 0.320091] ACPI: Dynamic OEM Table Load: [ 0.320255] ACPI: SSDT 0xFFFF88030D2D0000 000119 (v01 PmRef ApCst 00003000 INTL 20120711) [ 0.334777] ACPI: Interpreter enabled [ 0.334847] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140926/hwxface-580) [ 0.335017] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140926/hwxface-580) [ 0.335214] ACPI: (supports S0 S3 S5) [ 0.335277] ACPI: Using IOAPIC for interrupt routing [ 0.335387] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.354228] ACPI: Power Resource [PUBS] (on) [ 0.355510] acpi PNP0C0A:01: ACPI dock station (docks/bays count: 1) [ 0.356252] ACPI: Power Resource [NVP3] (on) [ 0.356398] ACPI: Power Resource [NVP2] (on) [ 0.426201] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11) [ 0.426860] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *9 10 11) [ 0.427539] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 *10 11) [ 0.428190] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 *6 7 9 10 11) [ 0.428841] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 *11) [ 0.429436] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11) *0, disabled. [ 0.430180] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 *10 11) [ 0.430839] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *7 9 10 11) [ 0.431507] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3f]) [ 0.431580] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.432024] acpi PNP0A08:00: _OSC: platform does not support [PCIeCapability] [ 0.432242] acpi PNP0A08:00: _OSC: not requesting control; platform does not support [PCIeCapability] [ 0.432333] acpi PNP0A08:00: _OSC: OS requested [PCIeHotplug PME AER PCIeCapability] [ 0.432420] acpi PNP0A08:00: _OSC: platform willing to grant [PCIeHotplug PME AER] [ 0.432506] acpi PNP0A08:00: _OSC failed (AE_SUPPORT); disabling ASPM [ 0.432896] PCI host bridge to bus 0000:00 [ 0.432962] pci_bus 0000:00: root bus resource [bus 00-3f] [ 0.433028] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.433096] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.433164] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.433234] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfebfffff] [ 0.433303] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed4bfff] [ 0.433406] pci 0000:00:00.0: [8086:0a04] type 00 class 0x060000 [ 0.433750] pci 0000:00:02.0: [8086:0a16] type 00 class 0x030000 [ 0.433838] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf03fffff 64bit] [ 0.433916] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.434008] pci 0000:00:02.0: reg 0x20: [io 0x3000-0x303f] [ 0.434331] pci 0000:00:03.0: [8086:0a0c] type 00 class 0x040300 [ 0.434413] pci 0000:00:03.0: reg 0x10: [mem 0xf0630000-0xf0633fff 64bit] [ 0.434731] pci 0000:00:14.0: [8086:9c31] type 00 class 0x0c0330 [ 0.434822] pci 0000:00:14.0: reg 0x10: [mem 0xf0620000-0xf062ffff 64bit] [ 0.434976] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.435163] pci 0000:00:14.0: System wakeup disabled by ACPI [ 0.435350] pci 0000:00:16.0: [8086:9c3a] type 00 class 0x078000 [ 0.435444] pci 0000:00:16.0: reg 0x10: [mem 0xf0639000-0xf063901f 64bit] [ 0.435609] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.435857] pci 0000:00:16.3: [8086:9c3d] type 00 class 0x070002 [ 0.435946] pci 0000:00:16.3: reg 0x10: [io 0x30b0-0x30b7] [ 0.436022] pci 0000:00:16.3: reg 0x14: [mem 0xf063f000-0xf063ffff] [ 0.436346] pci 0000:00:19.0: [8086:155a] type 00 class 0x020000 [ 0.436434] pci 0000:00:19.0: reg 0x10: [mem 0xf0600000-0xf061ffff] [ 0.436510] pci 0000:00:19.0: reg 0x14: [mem 0xf063e000-0xf063efff] [ 0.436586] pci 0000:00:19.0: reg 0x18: [io 0x3080-0x309f] [ 0.436736] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold [ 0.436885] pci 0000:00:19.0: System wakeup disabled by ACPI [ 0.437084] pci 0000:00:1b.0: [8086:9c20] type 00 class 0x040300 [ 0.437171] pci 0000:00:1b.0: reg 0x10: [mem 0xf0634000-0xf0637fff 64bit] [ 0.437338] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.437593] pci 0000:00:1c.0: [8086:9c1a] type 01 class 0x060400 [ 0.437760] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.438016] pci 0000:00:1c.1: [8086:9c14] type 01 class 0x060400 [ 0.438189] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.438342] pci 0000:00:1c.1: System wakeup disabled by ACPI [ 0.438533] pci 0000:00:1d.0: [8086:9c26] type 00 class 0x0c0320 [ 0.438625] pci 0000:00:1d.0: reg 0x10: [mem 0xf063d000-0xf063d3ff] [ 0.438814] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.438965] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.439147] pci 0000:00:1f.0: [8086:9c43] type 00 class 0x060100 [ 0.439516] pci 0000:00:1f.2: [8086:9c03] type 00 class 0x010601 [ 0.439603] pci 0000:00:1f.2: reg 0x10: [io 0x30a8-0x30af] [ 0.439677] pci 0000:00:1f.2: reg 0x14: [io 0x30bc-0x30bf] [ 0.439752] pci 0000:00:1f.2: reg 0x18: [io 0x30a0-0x30a7] [ 0.439826] pci 0000:00:1f.2: reg 0x1c: [io 0x30b8-0x30bb] [ 0.439900] pci 0000:00:1f.2: reg 0x20: [io 0x3060-0x307f] [ 0.439975] pci 0000:00:1f.2: reg 0x24: [mem 0xf063c000-0xf063c7ff] [ 0.441926] pci 0000:00:1f.2: PME# supported from D3hot [ 0.442173] pci 0000:00:1f.3: [8086:9c22] type 00 class 0x0c0500 [ 0.442258] pci 0000:00:1f.3: reg 0x10: [mem 0xf0638000-0xf06380ff 64bit] [ 0.442351] pci 0000:00:1f.3: reg 0x20: [io 0xefa0-0xefbf] [ 0.442764] pci 0000:02:00.0: [10ec:5227] type 00 class 0xff0000 [ 0.442892] pci 0000:02:00.0: reg 0x10: [mem 0xf0500000-0xf0500fff] [ 0.443460] pci 0000:02:00.0: supports D1 D2 [ 0.443524] pci 0000:02:00.0: PME# supported from D1 D2 D3hot D3cold [ 0.451977] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.452048] pci 0000:00:1c.0: bridge window [mem 0xf0500000-0xf05fffff] [ 0.452393] pci 0000:03:00.0: [8086:08b2] type 00 class 0x028000 [ 0.452637] pci 0000:03:00.0: reg 0x10: [mem 0xf0400000-0xf0401fff 64bit] [ 0.453252] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold [ 0.462123] pci 0000:00:1c.1: PCI bridge to [bus 03] [ 0.462194] pci 0000:00:1c.1: bridge window [mem 0xf0400000-0xf04fffff] [ 0.464283] ACPI: Enabled 4 GPEs in block 00 to 7F [ 0.464641] ACPI : EC: GPE = 0x25, I/O: command/status = 0x66, data = 0x62 [ 0.465124] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.465192] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.465286] vgaarb: loaded [ 0.465350] vgaarb: bridge control possible 0000:00:02.0 [ 0.465479] pps_core: LinuxPPS API ver. 1 registered [ 0.465544] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.465639] PTP clock support registered [ 0.465735] PCI: Using ACPI for IRQ routing [ 0.467467] PCI: pci_cache_line_size set to 64 bytes [ 0.467864] e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff] [ 0.467935] e820: reserve RAM buffer [mem 0xce1e7000-0xcfffffff] [ 0.468003] e820: reserve RAM buffer [mem 0x31e600000-0x31fffffff] [ 0.468553] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.468968] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.471110] Switched to clocksource hpet [ 0.501172] pnp: PnP ACPI init [ 0.502206] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.502280] system 00:00: [mem 0x000c0000-0x000c3fff] could not be reserved [ 0.502351] system 00:00: [mem 0x000c4000-0x000c7fff] could not be reserved [ 0.502421] system 00:00: [mem 0x000c8000-0x000cbfff] could not be reserved [ 0.502491] system 00:00: [mem 0x000cc000-0x000cffff] could not be reserved [ 0.502562] system 00:00: [mem 0x000d0000-0x000d3fff] has been reserved [ 0.502631] system 00:00: [mem 0x000d4000-0x000d7fff] has been reserved [ 0.502700] system 00:00: [mem 0x000d8000-0x000dbfff] has been reserved [ 0.502770] system 00:00: [mem 0x000dc000-0x000dffff] has been reserved [ 0.502839] system 00:00: [mem 0x000e0000-0x000e3fff] could not be reserved [ 0.502910] system 00:00: [mem 0x000e4000-0x000e7fff] could not be reserved [ 0.502980] system 00:00: [mem 0x000e8000-0x000ebfff] could not be reserved [ 0.503050] system 00:00: [mem 0x000ec000-0x000effff] could not be reserved [ 0.503120] system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved [ 0.503191] system 00:00: [mem 0x00100000-0xdf9fffff] could not be reserved [ 0.503261] system 00:00: [mem 0xfec00000-0xffffffff] could not be reserved [ 0.503355] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.503729] system 00:01: [io 0x1800-0x189f] could not be reserved [ 0.503800] system 00:01: [io 0x0800-0x087f] has been reserved [ 0.503868] system 00:01: [io 0x0880-0x08ff] has been reserved [ 0.503935] system 00:01: [io 0x0900-0x097f] has been reserved [ 0.504003] system 00:01: [io 0x0980-0x09ff] has been reserved [ 0.504071] system 00:01: [io 0x0a00-0x0a7f] has been reserved [ 0.504139] system 00:01: [io 0x0a80-0x0aff] has been reserved [ 0.504206] system 00:01: [io 0x0b00-0x0b7f] has been reserved [ 0.504274] system 00:01: [io 0x0b80-0x0bff] has been reserved [ 0.504342] system 00:01: [io 0x15e0-0x15ef] has been reserved [ 0.504410] system 00:01: [io 0x1600-0x167f] has been reserved [ 0.504487] system 00:01: [io 0x1640-0x165f] has been reserved [ 0.504556] system 00:01: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.504626] system 00:01: [mem 0x00000000-0x00000fff] could not be reserved [ 0.504697] system 00:01: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.504766] system 00:01: [mem 0xfed10000-0xfed13fff] has been reserved [ 0.504835] system 00:01: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.504905] system 00:01: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.504974] system 00:01: [mem 0xfed45000-0xfed4bfff] has been reserved [ 0.505044] system 00:01: [mem 0xfed40000-0xfed44fff] has been reserved [ 0.505116] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.505318] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.505457] pnp 00:03: Plug and Play ACPI device, IDs LEN0071 PNP0303 (active) [ 0.505607] pnp 00:04: Plug and Play ACPI device, IDs LEN0036 PNP0f13 (active) [ 0.506436] pnp: PnP ACPI: found 5 devices [ 0.515734] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.515806] pci 0000:00:1c.0: bridge window [mem 0xf0500000-0xf05fffff] [ 0.515883] pci 0000:00:1c.1: PCI bridge to [bus 03] [ 0.515952] pci 0000:00:1c.1: bridge window [mem 0xf0400000-0xf04fffff] [ 0.516029] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.516096] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.516163] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.516230] pci_bus 0000:00: resource 7 [mem 0xdfa00000-0xfebfffff] [ 0.516299] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed4bfff] [ 0.516367] pci_bus 0000:02: resource 1 [mem 0xf0500000-0xf05fffff] [ 0.516435] pci_bus 0000:03: resource 1 [mem 0xf0400000-0xf04fffff] [ 0.516563] NET: Registered protocol family 2 [ 0.517018] TCP established hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.518065] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 0.522489] TCP: Hash tables configured (established 131072 bind 65536) [ 0.522600] TCP: reno registered [ 0.522874] UDP hash table entries: 8192 (order: 8, 1310720 bytes) [ 0.524264] UDP-Lite hash table entries: 8192 (order: 8, 1310720 bytes) [ 0.525697] NET: Registered protocol family 1 [ 0.526025] RPC: Registered named UNIX socket transport module. [ 0.526095] RPC: Registered udp transport module. [ 0.526159] RPC: Registered tcp transport module. [ 0.526223] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.526307] pci 0000:00:02.0: Video device with shadowed ROM [ 0.527318] PCI: CLS 64 bytes, default 64 [ 0.527550] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.527620] software IO TLB [mem 0xca1e7000-0xce1e7000] (64MB) mapped at [ffff8800ca1e7000-ffff8800ce1e6fff] [ 0.528237] RAPL PMU detected, hw unit 2^-14 Joules, API unit is 2^-32 Joules, 4 fixed counters 655360 ms ovfl timer [ 0.528446] Scanning for low memory corruption every 60 seconds [ 0.529269] futex hash table entries: 2048 (order: 6, 262144 bytes) [ 0.529512] audit: initializing netlink subsys (disabled) [ 0.529604] audit: type=2000 audit(1418044763.526:1): initialized [ 0.530392] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.537552] NFS: Registering the id_resolver key type [ 0.537685] Key type id_resolver registered [ 0.537760] Key type id_legacy registered [ 0.537829] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.537943] msgmni has been set to 23391 [ 0.538564] alg: No test for stdrng (krng) [ 0.538764] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.538945] io scheduler noop registered [ 0.539011] io scheduler deadline registered [ 0.539182] io scheduler cfq registered (default) [ 0.540043] intel_idle: MWAIT substates: 0x11142120 [ 0.540109] intel_idle: v0.4 model 0x45 [ 0.540172] intel_idle: lapic_timer_reliable_states 0xffffffff [ 0.541312] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 0.541606] ACPI: Lid Switch [LID] [ 0.541781] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 [ 0.541895] ACPI: Sleep Button [SLPB] [ 0.542093] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 0.542181] ACPI: Power Button [PWRF] [ 0.542307] GHES: HEST is not enabled! [ 0.542733] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k [ 0.542800] e1000e: Copyright(c) 1999 - 2014 Intel Corporation. [ 0.543113] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 0.543223] e1000e 0000:00:19.0: irq 40 for MSI/MSI-X [ 0.710651] e1000e 0000:00:19.0 eth0: registered PHC clock [ 0.710723] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 28:d2:44:fa:90:28 [ 0.710810] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection [ 0.710902] e1000e 0000:00:19.0 eth0: MAC: 11, PHY: 12, PBA No: 1000FF-0FF [ 0.711106] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.712929] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.713020] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.713395] mousedev: PS/2 mouse device common for all mice [ 0.713534] Intel P-state driver initializing. [ 0.714500] TCP: cubic registered [ 0.714609] NET: Registered protocol family 17 [ 0.714854] Key type dns_resolver registered [ 0.717653] registered taskstats version 1 [ 0.720835] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 0.720873] Magic number: 10:287:331 [ 0.720893] tty tty52: hash matches [ 0.720964] drivers/rtc/hctosys.c: unable to open rtc device (rtc0) [ 0.821372] e1000e 0000:00:19.0: irq 40 for MSI/MSI-X [ 0.924416] e1000e 0000:00:19.0: irq 40 for MSI/MSI-X [ 1.530851] tsc: Refined TSC clocksource calibration: 2693.764 MHz [ 2.530692] Switched to clocksource tsc [ 4.281483] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx [ 4.296455] Sending DHCP requests ., OK [ 4.356434] IP-Config: Got DHCP answer from 192.168.1.1, my address is 192.168.1.119 [ 4.356630] IP-Config: Complete: [ 4.356693] device=eth0, hwaddr=28:d2:44:fa:90:28, ipaddr=192.168.1.119, mask=255.255.255.0, gw=192.168.1.1 [ 4.356784] host=192.168.1.119, domain=, nis-domain=(none) [ 4.356850] bootserver=192.168.1.1, rootserver=192.168.1.1, rootpath= [ 4.356903] nameserver0=192.168.1.1 [ 4.362948] VFS: Mounted root (nfs filesystem) readonly on device 0:14. [ 4.365655] Freeing unused kernel memory: 1072K (ffffffff81afb000 - ffffffff81c07000) [ 4.365733] Write protecting the kernel read-only data: 10240k [ 4.367873] Freeing unused kernel memory: 1136K (ffff8800014e4000 - ffff880001600000) [ 4.370256] Freeing unused kernel memory: 1568K (ffff880001878000 - ffff880001a00000) [ 4.434923] random: systemd urandom read with 16 bits of entropy available [ 4.441855] systemd[1]: systemd 216 running in system mode. (+PAM -AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID -ELFUTILS +KMOD -IDN ) [ 4.442528] systemd[1]: Detected architecture 'x86-64'. [ 4.452499] systemd[1]: Failed to insert module 'autofs4' [ 4.452644] systemd[1]: Failed to insert module 'ipv6' [ 4.453862] systemd[1]: Set hostname to . [ 4.598722] systemd[1]: Cannot add dependency job for unit display-manager.service, ignoring: Unit display-manager.service failed to load: No such file or directory. [ 4.599978] systemd[1]: Starting Forward Password Requests to Wall Directory Watch. [ 4.600377] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 4.600475] systemd[1]: Starting Remote File Systems. [ 4.600929] systemd[1]: Reached target Remote File Systems. [ 4.601018] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch. [ 4.601242] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ 4.601337] systemd[1]: Starting Paths. [ 4.601722] systemd[1]: Reached target Paths. [ 4.601786] systemd[1]: Starting Encrypted Volumes. [ 4.602149] systemd[1]: Reached target Encrypted Volumes. [ 4.602259] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 4.602347] systemd[1]: Starting Swap. [ 4.602703] systemd[1]: Reached target Swap. [ 4.602767] systemd[1]: Starting Root Slice. [ 4.612681] systemd[1]: Created slice Root Slice. [ 4.612747] systemd[1]: Starting /dev/initctl Compatibility Named Pipe. [ 4.613253] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 4.613322] systemd[1]: Starting Delayed Shutdown Socket. [ 4.613715] systemd[1]: Listening on Delayed Shutdown Socket. [ 4.613781] systemd[1]: Starting Device-mapper event daemon FIFOs. [ 4.614205] systemd[1]: Listening on Device-mapper event daemon FIFOs. [ 4.614273] systemd[1]: Starting Journal Socket (/dev/log). [ 4.614704] systemd[1]: Listening on Journal Socket (/dev/log). [ 4.614781] systemd[1]: Starting udev Kernel Socket. [ 4.615182] systemd[1]: Listening on udev Kernel Socket. [ 4.615264] systemd[1]: Starting udev Control Socket. [ 4.615716] systemd[1]: Listening on udev Control Socket. [ 4.615787] systemd[1]: Starting User and Session Slice. [ 4.616706] systemd[1]: Created slice User and Session Slice. [ 4.616778] systemd[1]: Starting LVM2 metadata daemon socket. [ 4.617213] systemd[1]: Listening on LVM2 metadata daemon socket. [ 4.617281] systemd[1]: Starting Journal Socket. [ 4.617722] systemd[1]: Listening on Journal Socket. [ 4.617789] systemd[1]: Starting System Slice. [ 4.618573] systemd[1]: Created slice System Slice. [ 4.619012] systemd[1]: Mounting Temporary Directory... [ 4.624166] systemd[1]: Starting Load Kernel Modules... [ 4.626429] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 4.627812] systemd[1]: Starting udev Coldplug all Devices... [ 4.632295] systemd[1]: Started Set Up Additional Binary Formats. [ 4.632391] systemd[1]: Starting Setup Virtual Console... [ 4.634232] systemd[1]: Mounting Huge Pages File System... [ 4.635502] systemd[1]: Mounting POSIX Message Queue File System... [ 4.638815] systemd[1]: Mounting Debug File System... [ 4.640310] systemd[1]: Starting system-getty.slice. [ 4.641586] systemd[1]: Created slice system-getty.slice. [ 4.641678] systemd[1]: Starting Journal Service... [ 4.643491] systemd[1]: Started Journal Service. [ 4.752362] systemd-udevd[99]: starting version 216 [ 4.756464] systemd-journald[77]: Received request to flush runtime journal from PID 1 [ 4.843696] thermal LNXTHERM:00: registered as thermal_zone0 [ 4.843765] ACPI: Thermal Zone [THM0] (35 C) [ 4.846091] rtc_cmos 00:02: RTC can wake from S4 [ 4.846810] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 4.846914] rtc_cmos 00:02: alarms up to one month, y3k, 114 bytes nvram, hpet irqs [ 4.855302] ACPI: bus type USB registered [ 4.855417] usbcore: registered new interface driver usbfs [ 4.855522] usbcore: registered new interface driver hub [ 4.855633] usbcore: registered new device driver usb [ 4.858544] ACPI: AC Adapter [AC] (on-line) [ 4.859265] Linux agpgart interface v0.103 [ 4.862540] Non-volatile memory driver v1.3 [ 4.872362] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 4.872586] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 4.872946] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 4.873067] xhci_hcd 0000:00:14.0: irq 41 for MSI/MSI-X [ 4.874303] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 4.874392] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.874511] usb usb1: Product: xHCI Host Controller [ 4.874680] usb usb1: Manufacturer: Linux 3.18.0-00343-gfc7bddc xhci-hcd [ 4.874773] usb usb1: SerialNumber: 0000:00:14.0 [ 4.877827] thinkpad_acpi: ThinkPad ACPI Extras v0.25 [ 4.877891] thinkpad_acpi: http://ibm-acpi.sf.net/ [ 4.877953] thinkpad_acpi: ThinkPad BIOS GJET78WW (2.28 ), EC unknown [ 4.878019] thinkpad_acpi: Lenovo ThinkPad T440s, model 20ARS36E00 [ 4.880316] thinkpad_acpi: Unsupported brightness interface, please contact ibm-acpi-devel@lists.sourceforge.net [ 4.880454] thinkpad_acpi: radio switch found; radios are enabled [ 4.880720] thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver [ 4.882436] thinkpad_acpi: Disabling thinkpad-acpi brightness events by default... [ 4.886404] ACPI: Battery Slot [BAT0] (battery present) [ 4.890669] [drm] Initialized drm 1.1.0 20060810 [ 4.891200] hub 1-0:1.0: USB hub found [ 4.891455] hub 1-0:1.0: 9 ports detected [ 4.902148] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 4.905256] ehci-pci: EHCI PCI platform driver [ 4.908268] ACPI: Battery Slot [BAT1] (battery present) [ 4.909181] thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked [ 4.909689] thinkpad_acpi: rfkill switch tpacpi_wwan_sw: radio is unblocked [ 4.911701] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 4.911772] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 4.912206] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 4.912273] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.912355] usb usb2: Product: xHCI Host Controller [ 4.912417] usb usb2: Manufacturer: Linux 3.18.0-00343-gfc7bddc xhci-hcd [ 4.912483] usb usb2: SerialNumber: 0000:00:14.0 [ 4.913126] thinkpad_acpi: Console audio control enabled, mode: monitor (read only) [ 4.918190] input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input6 [ 4.919992] hub 2-0:1.0: USB hub found [ 4.920144] hub 2-0:1.0: 4 ports detected [ 4.922877] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 4.923499] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 3 [ 4.923598] ehci-pci 0000:00:1d.0: debug port 2 [ 4.927614] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 4.927719] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf063d000 [ 4.929860] microcode: CPU0 sig=0x40651, pf=0x40, revision=0x1c [ 4.935543] microcode: CPU1 sig=0x40651, pf=0x40, revision=0x1c [ 4.935590] microcode: CPU2 sig=0x40651, pf=0x40, revision=0x1c [ 4.935654] microcode: CPU3 sig=0x40651, pf=0x40, revision=0x1c [ 4.936572] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 4.936959] microcode: Microcode Update Driver: v2.00 , Peter Oruba [ 4.937477] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 [ 4.937546] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.937627] usb usb3: Product: EHCI Host Controller [ 4.937689] usb usb3: Manufacturer: Linux 3.18.0-00343-gfc7bddc ehci_hcd [ 4.937754] usb usb3: SerialNumber: 0000:00:1d.0 [ 4.939654] hub 3-0:1.0: USB hub found [ 4.939747] hub 3-0:1.0: 3 ports detected [ 4.944052] snd_hda_intel 0000:00:1b.0: irq 42 for MSI/MSI-X [ 4.961100] [drm:i915_dump_device_info] i915 device info: gen=7, pciid=0x0a16 rev=0x0b flags=is_mobile,need_gfx_hws,is_haswell,has_fbc,has_hotplug,has_llc,has_ddi,has_fpga_dbg, [ 4.961259] [drm:intel_detect_pch] Found LynxPoint LP PCH [ 4.961611] [drm] Memory usable by graphics device = 2048M [ 4.961677] [drm:i915_gem_gtt_init] GMADR size = 256M [ 4.961739] [drm:i915_gem_gtt_init] GTT stolen size = 32M [ 4.961802] [drm:i915_gem_gtt_init] ppgtt mode: 1 [ 4.961899] [drm] Replacing VGA console driver [ 4.964026] Console: switching to colour dummy device 80x25 [ 4.966395] [drm:intel_opregion_setup] graphic opregion physical addr: 0xdce45018 [ 4.966410] [drm:intel_opregion_setup] Public ACPI methods supported [ 4.966414] [drm:intel_opregion_setup] SWSCI supported [ 4.982675] sound hdaudioC1D0: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 4.982684] sound hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 4.982687] sound hdaudioC1D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0) [ 4.982690] sound hdaudioC1D0: mono: mono_out=0x0 [ 4.982693] sound hdaudioC1D0: inputs: [ 4.982697] sound hdaudioC1D0: Mic=0x1a [ 4.982699] sound hdaudioC1D0: Internal Mic=0x12 [ 4.986455] [drm:swsci_setup] SWSCI BIOS requested (00200383) SBCB callbacks that are not supported (02200705) [ 4.986462] [drm:swsci_setup] SWSCI GBDA callbacks 00000483, SBCB callbacks 00200383 [ 4.986466] [drm:intel_opregion_setup] ASLE supported [ 4.986694] i915 0000:00:02.0: irq 43 for MSI/MSI-X [ 4.986732] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 4.986735] [drm] Driver supports precise vblank timestamp query. [ 4.986740] [drm:init_vbt_defaults] Set default to SSC at 120000 kHz [ 4.986744] [drm:validate_vbt] Using VBT from OpRegion: $VBT HASWELL d [ 4.986749] [drm:parse_general_features] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 0 lvds_use_ssc 1 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0 [ 4.986755] [drm:parse_general_definitions] crt_ddc_bus_pin: 2 [ 4.986759] [drm:parse_lfp_panel_data] DRRS supported mode is static [ 4.986763] [drm:parse_lfp_panel_data] Found panel mode in BIOS VBT tables: [ 4.986769] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 0 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x8 0xa [ 4.986775] [drm:parse_lfp_panel_data] VBT initial LVDS value 30033c [ 4.986779] [drm:parse_lfp_backlight] VBT backlight PWM modulation frequency 220 Hz, active high, min brightness 3, level 255 [ 4.986785] [drm:parse_sdvo_panel_data] Found SDVO panel mode in BIOS VBT tables: [ 4.986790] [drm:drm_mode_debug_printmodeline] Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa [ 4.986796] [drm:parse_sdvo_device_mapping] No SDVO device info is found in VBT [ 4.986800] [drm:parse_driver_features] DRRS State Enabled:1 [ 4.986805] [drm:parse_ddi_port] Port A VBT info: DP:1 HDMI:0 DVI:0 EDP:1 CRT:0 [ 4.986809] [drm:parse_ddi_port] VBT HDMI level shift for port A: 0 [ 4.986813] [drm:parse_ddi_port] Port B VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0 [ 4.986818] [drm:parse_ddi_port] VBT HDMI level shift for port B: 1 [ 4.986821] [drm:parse_ddi_port] Port C VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0 [ 4.986825] [drm:parse_ddi_port] VBT HDMI level shift for port C: 1 [ 4.986862] [drm:intel_dsm_pci_probe] no _DSM method for intel device [ 4.986893] [drm:i915_gem_init_stolen] found 33554432 bytes of stolen memory at dda00000 [ 4.986950] [drm:intel_display_power_get] enabling always-on [ 4.986953] [drm:intel_display_power_get] enabling display [ 4.987414] [drm:intel_print_wm_latency] Primary WM0 latency 20 (2.0 usec) [ 4.987420] [drm:intel_print_wm_latency] Primary WM1 latency 4 (2.0 usec) [ 4.987424] [drm:intel_print_wm_latency] Primary WM2 latency 36 (18.0 usec) [ 4.987428] [drm:intel_print_wm_latency] Primary WM3 latency 90 (45.0 usec) [ 4.987432] [drm:intel_print_wm_latency] Primary WM4 latency 160 (80.0 usec) [ 4.987436] [drm:intel_print_wm_latency] Sprite WM0 latency 20 (2.0 usec) [ 4.987440] [drm:intel_print_wm_latency] Sprite WM1 latency 4 (2.0 usec) [ 4.987444] [drm:intel_print_wm_latency] Sprite WM2 latency 36 (18.0 usec) [ 4.987448] [drm:intel_print_wm_latency] Sprite WM3 latency 90 (45.0 usec) [ 4.987452] [drm:intel_print_wm_latency] Sprite WM4 latency 160 (80.0 usec) [ 4.987456] [drm:intel_print_wm_latency] Cursor WM0 latency 20 (2.0 usec) [ 4.987460] [drm:intel_print_wm_latency] Cursor WM1 latency 4 (2.0 usec) [ 4.987464] [drm:intel_print_wm_latency] Cursor WM2 latency 36 (18.0 usec) [ 4.987468] [drm:intel_print_wm_latency] Cursor WM3 latency 90 (45.0 usec) [ 4.987472] [drm:intel_print_wm_latency] Cursor WM4 latency 160 (80.0 usec) [ 4.987478] [drm:intel_modeset_init] 3 display pipes available. [ 4.987534] [drm:intel_ddi_pll_init] CDCLK running at 450000KHz [ 4.987544] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 4.987895] [drm:intel_dp_init_connector] Adding eDP connector on port A [ 4.988146] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 2000 t8 0 t9 2000 t10 500 t11_t12 6000 [ 4.988152] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000 [ 4.988158] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 600 [ 4.988163] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200 [ 4.988169] [drm:intel_dp_aux_init] registering DPDDC-A bus for card0-eDP-1 [ 4.989241] [drm:edp_panel_vdd_on] Turning eDP port A VDD on [ 4.989254] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f [ 4.990236] [drm:intel_dp_get_dpcd] DPCD: 11 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00 [ 4.991123] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel. [ 4.991139] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x4af06 [ 4.996019] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 4.996074] iTCO_wdt: Found a Lynx Point_LP TCO device (Version=2, TCOBASE=0x1860) [ 4.999270] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) [ 5.020607] [drm:drm_edid_to_eld] ELD: no CEA Extension found [ 5.020614] [drm:intel_dp_drrs_init] VBT doesn't support DRRS [ 5.020664] [drm:intel_panel_setup_backlight] Connector eDP-1 backlight initialized, enabled, brightness 851/851 [ 5.020685] [drm:intel_dp_init_connector] Adding DP connector on port B [ 5.020851] [drm:intel_dp_aux_init] registering DPDDC-B bus for card0-DP-1 [ 5.021043] [drm:intel_dp_init_connector] Adding DP connector on port C [ 5.021154] [drm:intel_dp_aux_init] registering DPDDC-C bus for card0-DP-2 [ 5.053047] [drm:intel_modeset_readout_hw_state] [CRTC:8] hw state readout: enabled [ 5.053064] [drm:intel_modeset_readout_hw_state] [CRTC:12] hw state readout: disabled [ 5.053075] [drm:intel_modeset_readout_hw_state] [CRTC:16] hw state readout: disabled [ 5.053085] [drm:intel_modeset_readout_hw_state] WRPLL 1 hw state readout: crtc_mask 0x00000001, on 1 [ 5.053120] [drm:intel_modeset_readout_hw_state] WRPLL 2 hw state readout: crtc_mask 0x00000000, on 0 [ 5.053141] [drm:intel_modeset_readout_hw_state] [ENCODER:18:TMDS-18] hw state readout: enabled, pipe A [ 5.053152] [drm:intel_modeset_readout_hw_state] [ENCODER:26:TMDS-26] hw state readout: disabled, pipe A [ 5.053162] [drm:intel_modeset_readout_hw_state] [ENCODER:28:DP MST-28] hw state readout: disabled, pipe A [ 5.053171] [drm:intel_modeset_readout_hw_state] [ENCODER:29:DP MST-29] hw state readout: disabled, pipe B [ 5.053179] [drm:intel_modeset_readout_hw_state] [ENCODER:30:DP MST-30] hw state readout: disabled, pipe C [ 5.053188] [drm:intel_modeset_readout_hw_state] [ENCODER:33:TMDS-33] hw state readout: disabled, pipe A [ 5.053197] [drm:intel_modeset_readout_hw_state] [ENCODER:35:DP MST-35] hw state readout: disabled, pipe A [ 5.053205] [drm:intel_modeset_readout_hw_state] [ENCODER:36:DP MST-36] hw state readout: disabled, pipe B [ 5.053211] [drm:intel_modeset_readout_hw_state] [ENCODER:37:DP MST-37] hw state readout: disabled, pipe C [ 5.053224] [drm:intel_modeset_readout_hw_state] [CONNECTOR:19:eDP-1] hw state readout: enabled [ 5.053234] [drm:intel_modeset_readout_hw_state] [CONNECTOR:27:DP-1] hw state readout: disabled [ 5.053249] [drm:intel_modeset_readout_hw_state] [CONNECTOR:31:HDMI-A-1] hw state readout: disabled [ 5.053260] [drm:intel_modeset_readout_hw_state] [CONNECTOR:34:DP-2] hw state readout: disabled [ 5.053268] [drm:intel_modeset_readout_hw_state] [CONNECTOR:38:HDMI-A-2] hw state readout: disabled [ 5.053340] [drm:intel_dump_pipe_config] [CRTC:8][setup_hw_state] config for pipe A [ 5.053343] [drm:intel_dump_pipe_config] cpu_transcoder: D [ 5.053346] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 0 [ 5.053349] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 5.053354] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4940610, gmch_n: 8388608, link_m: 274478, link_n: 524288, tu: 64 [ 5.053358] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 5.053361] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 [ 5.053364] [drm:intel_dump_pipe_config] requested mode: [ 5.053368] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 720 0 0 0 400 0 0 0 0x0 0x0 [ 5.053371] [drm:intel_dump_pipe_config] adjusted mode: [ 5.053374] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5 [ 5.053379] [drm:intel_dump_crtc_timings] crtc timings: 141351 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x0 flags: 0x5 [ 5.053382] [drm:intel_dump_pipe_config] port clock: 270000 [ 5.053385] [drm:intel_dump_pipe_config] pipe src size: 720x400 [ 5.053388] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 5.053392] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x07800438, enabled [ 5.053395] [drm:intel_dump_pipe_config] ips: 0 [ 5.053397] [drm:intel_dump_pipe_config] double wide: 0 [ 5.053476] [drm:i915_get_vblank_timestamp] crtc 1 is disabled [ 5.053497] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe B [ 5.053503] [drm:i915_get_vblank_timestamp] crtc 1 is disabled [ 5.053508] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe B [ 5.053552] [drm:intel_dump_pipe_config] [CRTC:12][setup_hw_state] config for pipe B [ 5.053558] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 5.053562] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0 [ 5.053568] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 5.053575] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 5.053581] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 5.053587] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 [ 5.053592] [drm:intel_dump_pipe_config] requested mode: [ 5.053598] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 5.053604] [drm:intel_dump_pipe_config] adjusted mode: [ 5.053610] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 5.053617] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0 [ 5.053623] [drm:intel_dump_pipe_config] port clock: 0 [ 5.053628] [drm:intel_dump_pipe_config] pipe src size: 0x0 [ 5.053633] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 5.053640] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 5.053646] [drm:intel_dump_pipe_config] ips: 0 [ 5.053651] [drm:intel_dump_pipe_config] double wide: 0 [ 5.053658] [drm:i915_get_vblank_timestamp] crtc 2 is disabled [ 5.053664] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe C [ 5.053669] [drm:i915_get_vblank_timestamp] crtc 2 is disabled [ 5.053674] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe C [ 5.053682] [drm:intel_dump_pipe_config] [CRTC:16][setup_hw_state] config for pipe C [ 5.053688] [drm:intel_dump_pipe_config] cpu_transcoder: C [ 5.053693] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0 [ 5.053699] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 5.053705] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 5.053712] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 5.053719] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 [ 5.053723] [drm:intel_dump_pipe_config] requested mode: [ 5.053730] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 5.053735] [drm:intel_dump_pipe_config] adjusted mode: [ 5.053741] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 5.053749] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0 [ 5.053755] [drm:intel_dump_pipe_config] port clock: 0 [ 5.053759] [drm:intel_dump_pipe_config] pipe src size: 0x0 [ 5.053764] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 5.053771] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 5.053777] [drm:intel_dump_pipe_config] ips: 0 [ 5.053781] [drm:intel_dump_pipe_config] double wide: 0 [ 5.053803] [drm:intel_connector_check_state] [CONNECTOR:19:eDP-1] [ 5.053821] [drm:check_encoder_state] [ENCODER:18:TMDS-18] [ 5.053829] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 5.053836] [drm:check_encoder_state] [ENCODER:28:DP MST-28] [ 5.053840] [drm:check_encoder_state] [ENCODER:29:DP MST-29] [ 5.053845] [drm:check_encoder_state] [ENCODER:30:DP MST-30] [ 5.053850] [drm:check_encoder_state] [ENCODER:33:TMDS-33] [ 5.053857] [drm:check_encoder_state] [ENCODER:35:DP MST-35] [ 5.053862] [drm:check_encoder_state] [ENCODER:36:DP MST-36] [ 5.053867] [drm:check_encoder_state] [ENCODER:37:DP MST-37] [ 5.053872] [drm:check_crtc_state] [CRTC:8] [ 5.053902] [drm:check_crtc_state] [CRTC:12] [ 5.053910] [drm:check_crtc_state] [CRTC:16] [ 5.053916] [drm:check_shared_dpll_state] WRPLL 1 [ 5.053923] [drm:check_shared_dpll_state] WRPLL 2 [ 5.053942] [drm:ironlake_get_plane_config] pipe/plane 0/0 with fb: size=720x400@32, offset=0, pitch 2560, size 0xfa000 [ 5.053950] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=fa000 [ 5.054015] [drm:i915_pages_create_for_stolen] offset=0x0, size=1024000 [ 5.054108] [drm:intel_alloc_plane_obj] plane fb obj ffff88030c2401c0 [ 5.054113] [drm:i915_gem_setup_global_gtt] reserving preallocated space: 0 + fa000 [ 5.054117] [drm:i915_gem_setup_global_gtt] clearing unused GTT space: [fa000, 7ffff000] [ 5.055624] [drm:gen6_ppgtt_init] Allocated pde space (2M) at GTT entry: 7fdf0 [ 5.055778] [drm:i915_gem_context_init] HW context support initialized [ 5.055787] [drm:init_status_page] render ring hws offset: 0x0010b000 [ 5.055873] [drm:intel_init_pipe_control] render ring pipe control offset: 0x0012c000 [ 5.055880] [drm:init_status_page] bsd ring hws offset: 0x0012d000 [ 5.055941] [drm:init_status_page] blitter ring hws offset: 0x0014e000 [ 5.056001] [drm:init_status_page] video enhancement ring hws offset: 0x0016f000 [ 5.063413] [drm:intel_backlight_device_register] Connector eDP-1 backlight sysfs interface registered [ 5.063530] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:eDP-1] [ 5.063537] [drm:intel_dp_detect] [CONNECTOR:19:eDP-1] [ 5.064084] [drm:intel_dp_probe_oui] Sink OUI: 001cf8 [ 5.064431] [drm:intel_dp_probe_oui] Branch OUI: 000000 [ 5.064445] [drm:drm_edid_to_eld] ELD: no CEA Extension found [ 5.064450] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:eDP-1] probed modes : [ 5.064455] [drm:drm_mode_debug_printmodeline] Modeline 20:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa [ 5.064460] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] [ 5.064463] [drm:intel_dp_detect] [CONNECTOR:27:DP-1] [ 5.064475] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected [ 5.064479] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:HDMI-A-1] [ 5.064495] [drm:intel_hdmi_detect] [CONNECTOR:31:HDMI-A-1] [ 5.083921] ACPI: Video Device [VID] (multi-head: yes rom: no post: no) [ 5.084186] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input8 [ 5.084714] [drm] Initialized i915 1.6.0 20141205 for 0000:00:02.0 on minor 0 [ 5.116160] [drm] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 [ 5.129448] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 5.129455] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:HDMI-A-1] disconnected [ 5.129459] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:DP-2] [ 5.129463] [drm:intel_dp_detect] [CONNECTOR:34:DP-2] [ 5.129958] [drm:intel_dp_get_dpcd] DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04 [ 5.129962] [drm:intel_dp_get_dpcd] Displayport TPS3 supported [ 5.131181] [drm:intel_dp_probe_oui] Sink OUI: 000000 [ 5.131547] [drm:intel_dp_probe_oui] Branch OUI: 90cc24 [ 5.131889] [drm:intel_dp_probe_mst] Sink is MST capable [ 5.133972] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:DP-2] disconnected [ 5.133975] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:38:HDMI-A-2] [ 5.133978] [drm:intel_hdmi_detect] [CONNECTOR:38:HDMI-A-2] [ 5.134147] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1) [ 5.134152] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 5.134158] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:38:HDMI-A-2] disconnected [ 5.134163] [drm:drm_setup_crtcs] [ 5.134166] [drm:drm_enable_connectors] connector 19 enabled? yes [ 5.134169] [drm:drm_enable_connectors] connector 27 enabled? no [ 5.134172] [drm:drm_enable_connectors] connector 31 enabled? no [ 5.134175] [drm:drm_enable_connectors] connector 34 enabled? no [ 5.134178] [drm:drm_enable_connectors] connector 38 enabled? no [ 5.134182] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1 [ 5.134185] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 [ 5.134190] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:8]: 1920x1080 [ 5.134194] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping [ 5.134197] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping [ 5.134201] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping [ 5.134204] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping [ 5.134208] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 8 [ 5.134229] [drm:intelfb_create] no BIOS fb, allocating a new one [ 5.134233] [drm:i915_gem_object_create_stolen] creating stolen object: size=7e9000 [ 5.134240] [drm:i915_pages_create_for_stolen] offset=0xfa000, size=8294400 [ 5.134764] [drm:intelfb_create] allocated 1920x1080 fb: 0x00191000, bo ffff88030c234e00 [ 5.135125] fbcon: inteldrmfb (fb0) is primary device [ 5.135357] [drm:intel_crtc_set_config] [CRTC:8] [FB:41] #connectors=1 (x y) (0 0) [ 5.135359] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set [ 5.135361] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 5.135362] [drm:drm_mode_debug_printmodeline] Modeline 40:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa [ 5.135363] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=1, fb_changed=1 [ 5.135364] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8] [ 5.135365] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 5.135367] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains [ 5.135367] [drm:connected_sink_compute_bpp] clamping display bpp (was 24) to EDID reported max of 18 [ 5.135369] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 141000KHz [ 5.135370] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18 [ 5.135371] [drm:intel_dp_compute_config] DP link bw required 253800 available 432000 [ 5.135372] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 18, dithering: 1 [ 5.135373] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A [ 5.135374] [drm:intel_dump_pipe_config] cpu_transcoder: D [ 5.135374] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1 [ 5.135375] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 5.135376] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4928307, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64 [ 5.135377] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 5.135377] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 [ 5.135378] [drm:intel_dump_pipe_config] requested mode: [ 5.135379] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa [ 5.135379] [drm:intel_dump_pipe_config] adjusted mode: [ 5.135381] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa [ 5.135382] [drm:intel_dump_crtc_timings] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa [ 5.135382] [drm:intel_dump_pipe_config] port clock: 270000 [ 5.135383] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 5.135384] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 5.135384] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 5.135385] [drm:intel_dump_pipe_config] ips: 1 [ 5.135385] [drm:intel_dump_pipe_config] double wide: 0 [ 5.135588] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 5.135595] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 5.135653] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 5.136247] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 5.138013] [drm:intel_dp_check_mst_status] got esi2 02 00 00 [ 5.138014] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 5.138760] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 5.138761] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 5.138769] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 5.139263] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 5.139451] [drm:intel_edp_backlight_off] [ 5.140396] [drm:drm_dp_send_link_address] link address reply: 4 [ 5.140398] [drm:drm_dp_send_link_address] port 0: input 1, pdt: 1, pn: 0, dpcd_rev: 00, mcs: 1, ddps: 1, ldps 0, sdp 0/0 [ 5.140400] [drm:drm_dp_send_link_address] port 1: input 0, pdt: 0, pn: 1, dpcd_rev: 00, mcs: 0, ddps: 0, ldps 0, sdp 0/0 [ 5.140402] [drm:drm_dp_send_link_address] port 2: input 0, pdt: 2, pn: 2, dpcd_rev: 12, mcs: 1, ddps: 1, ldps 0, sdp 0/0 [ 5.140403] [drm:drm_dp_send_link_address] port 3: input 0, pdt: 4, pn: 3, dpcd_rev: 00, mcs: 0, ddps: 1, ldps 1, sdp 1/1 [ 5.140997] [drm:intel_dp_check_mst_status] got esi2 02 00 00 [ 5.140998] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 5.226469] usb 2-3: new SuperSpeed USB device number 2 using xhci_hcd [ 5.241832] usb 2-3: New USB device found, idVendor=17ef, idProduct=1012 [ 5.241833] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 5.241835] usb 2-3: Product: Lenovo ThinkPad Dock [ 5.241836] usb 2-3: Manufacturer: LENOVO [ 5.242961] hub 2-3:1.0: USB hub found [ 5.243288] hub 2-3:1.0: 4 ports detected [ 5.249465] usb 3-1: new high-speed USB device number 2 using ehci-pci [ 5.266153] usb 1-3: new high-speed USB device number 2 using xhci_hcd [ 5.342775] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0 [ 5.349783] [drm:edp_panel_off] Turn eDP port A panel power off [ 5.349788] [drm:wait_panel_off] Wait for panel power off time [ 5.349792] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000 [ 5.373547] usb 3-1: New USB device found, idVendor=8087, idProduct=8000 [ 5.373549] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5.374357] hub 3-1:1.0: USB hub found [ 5.374430] hub 3-1:1.0: 8 ports detected [ 5.402744] [drm:wait_panel_status] Wait complete [ 5.402767] [drm:intel_update_fbc] no output, disabling [ 5.402769] [drm:intel_disable_shared_dpll] disable WRPLL 1 (active 1, on? 1) for crtc 8 [ 5.402772] [drm:intel_disable_shared_dpll] disabling WRPLL 1 [ 5.402783] [drm:intel_display_power_put] disabling display [ 5.402791] [drm:hsw_set_power_well] Requesting to disable the power well [ 5.402848] [drm:edp_panel_on] Turn eDP port A panel power on [ 5.402850] [drm:wait_panel_power_cycle] Wait for panel power cycle [ 5.441835] usb 1-3: New USB device found, idVendor=17ef, idProduct=1012 [ 5.441837] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 5.441838] usb 1-3: Product: Lenovo ThinkPad Dock [ 5.441839] usb 1-3: Manufacturer: LENOVO [ 5.442607] hub 1-3:1.0: USB hub found [ 5.442786] hub 1-3:1.0: 4 ports detected [ 5.609377] usb 1-4: new high-speed USB device number 3 using xhci_hcd [ 5.642915] usb 3-1.5: new full-speed USB device number 3 using ehci-pci [ 5.727789] usb 3-1.5: No LPM exit latency info found, disabling LPM. [ 5.737418] usb 3-1.5: New USB device found, idVendor=058f, idProduct=9540 [ 5.737419] usb 3-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 5.737421] usb 3-1.5: Product: EMV Smartcard Reader [ 5.737422] usb 3-1.5: Manufacturer: Generic [ 5.737838] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xd001a3/0x940300/0x12e800, board id: 2962, fw id: 2560 [ 5.737845] psmouse serio1: synaptics: serio: Synaptics pass-through port at isa0060/serio1/input0 [ 5.778603] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input7 [ 5.789446] usb 1-4: New USB device found, idVendor=1199, idProduct=a001 [ 5.789448] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 5.789449] usb 1-4: Product: Sierra Wireless EM7345 4G LTE [ 5.789450] usb 1-4: Manufacturer: Sierra Wireless Inc. [ 5.789451] usb 1-4: SerialNumber: 013937002544342 [ 5.862846] usb 1-3.4: new high-speed USB device number 4 using xhci_hcd [ 5.955880] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000 [ 5.955884] [drm:wait_panel_status] Wait complete [ 5.955889] [drm:wait_panel_on] Wait for panel power on [ 5.955893] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003 [ 5.956219] usb 1-3.4: New USB device found, idVendor=17ef, idProduct=1011 [ 5.956221] usb 1-3.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 5.956222] usb 1-3.4: Product: Lenovo ThinkPad Dock [ 5.956223] usb 1-3.4: Manufacturer: Lenovo [ 5.956224] usb 1-3.4: SerialNumber: Rev1.2 [ 5.956937] hub 1-3.4:1.0: USB hub found [ 5.956969] hub 1-3.4:1.0: 3 ports detected [ 6.115856] usb 1-7: new full-speed USB device number 5 using xhci_hcd [ 6.169141] [drm:wait_panel_status] Wait complete [ 6.169169] [drm:edp_panel_vdd_on] Turning eDP port A VDD on [ 6.169178] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b [ 6.170307] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 6.170946] [drm:intel_dp_start_link_train] clock recovery OK [ 6.171883] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful [ 6.172194] [drm:intel_edp_backlight_on] [ 6.172195] [drm:intel_panel_enable_backlight] pipe A [ 6.172200] [drm:intel_panel_actually_set_backlight] set backlight PWM = 851 [ 6.175754] [drm:intel_psr_match_conditions] PSR disable by flag [ 6.182488] [drm:ironlake_update_primary_plane] Writing base 00191000 00000000 0 0 7680 [ 6.205791] [drm:intel_update_fbc] disabled per chip default [ 6.205804] [drm:intel_connector_check_state] [CONNECTOR:19:eDP-1] [ 6.205816] [drm:check_encoder_state] [ENCODER:18:TMDS-18] [ 6.205818] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 6.205820] [drm:check_encoder_state] [ENCODER:28:DP MST-28] [ 6.205821] [drm:check_encoder_state] [ENCODER:29:DP MST-29] [ 6.205822] [drm:check_encoder_state] [ENCODER:30:DP MST-30] [ 6.205823] [drm:check_encoder_state] [ENCODER:33:TMDS-33] [ 6.205825] [drm:check_encoder_state] [ENCODER:35:DP MST-35] [ 6.205826] [drm:check_encoder_state] [ENCODER:36:DP MST-36] [ 6.205827] [drm:check_encoder_state] [ENCODER:37:DP MST-37] [ 6.205828] [drm:check_crtc_state] [CRTC:8] [ 6.205848] [drm:check_crtc_state] [CRTC:12] [ 6.205850] [drm:check_crtc_state] [CRTC:16] [ 6.205851] [drm:check_shared_dpll_state] WRPLL 1 [ 6.205854] [drm:check_shared_dpll_state] WRPLL 2 [ 6.205966] [drm:intel_crtc_set_config] [CRTC:12] [NOFB] [ 6.205969] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0 [ 6.205970] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8] [ 6.205972] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0 [ 6.205974] [drm:intel_crtc_set_config] [CRTC:16] [NOFB] [ 6.205976] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0 [ 6.205977] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8] [ 6.205978] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0 [ 6.206153] Console: switching to colour frame buffer device 240x67 [ 6.206168] [drm:intel_crtc_set_config] [CRTC:8] [FB:41] #connectors=1 (x y) (0 0) [ 6.206170] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0 [ 6.206171] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8] [ 6.206172] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 6.206174] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains [ 6.206175] [drm:connected_sink_compute_bpp] clamping display bpp (was 24) to EDID reported max of 18 [ 6.206178] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 141000KHz [ 6.206179] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18 [ 6.206180] [drm:intel_dp_compute_config] DP link bw required 253800 available 432000 [ 6.206182] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 18, dithering: 1 [ 6.206183] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A [ 6.206184] [drm:intel_dump_pipe_config] cpu_transcoder: D [ 6.206184] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1 [ 6.206186] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 6.206187] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4928307, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64 [ 6.206188] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 6.206189] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 [ 6.206190] [drm:intel_dump_pipe_config] requested mode: [ 6.206192] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa [ 6.206192] [drm:intel_dump_pipe_config] adjusted mode: [ 6.206194] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa [ 6.206196] [drm:intel_dump_crtc_timings] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa [ 6.206196] [drm:intel_dump_pipe_config] port clock: 270000 [ 6.206197] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 6.206198] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 6.206199] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 6.206200] [drm:intel_dump_pipe_config] ips: 1 [ 6.206201] [drm:intel_dump_pipe_config] double wide: 0 [ 6.210723] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.210725] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.210754] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.211274] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.212349] [drm:intel_dp_check_mst_status] got esi2 02 00 00 [ 6.212350] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.213531] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.213532] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.213552] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.214044] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.214414] [drm:drm_dp_send_enum_path_resources] enum path resources 2: 2560 2560 [ 6.215084] [drm:intel_dp_check_mst_status] got esi2 02 00 00 [ 6.215085] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.228626] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.228627] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.228653] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.229150] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.230891] [drm:intel_dp_check_mst_status] got esi2 02 10 00 [ 6.230892] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.231392] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.231393] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.231495] [drm:drm_dp_send_link_address] link address reply: 3 [ 6.231496] [drm:drm_dp_send_link_address] port 0: input 1, pdt: 1, pn: 0, dpcd_rev: 00, mcs: 1, ddps: 1, ldps 0, sdp 0/0 [ 6.231498] [drm:drm_dp_send_link_address] port 1: input 0, pdt: 3, pn: 8, dpcd_rev: 12, mcs: 0, ddps: 1, ldps 0, sdp 1/2 [ 6.231499] [drm:drm_dp_send_link_address] port 2: input 0, pdt: 0, pn: 1, dpcd_rev: 00, mcs: 0, ddps: 0, ldps 0, sdp 0/0 [ 6.232166] [drm:intel_dp_check_mst_status] got esi2 02 00 00 [ 6.232167] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.232170] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.232671] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.239326] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.239327] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.239352] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.239849] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.240221] [drm:drm_dp_send_enum_path_resources] enum path resources 8: 2560 2560 [ 6.240725] [drm:drm_fb_helper_hotplug_event] [ 6.240726] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:eDP-1] [ 6.240727] [drm:intel_dp_detect] [CONNECTOR:19:eDP-1] [ 6.240953] [drm:intel_dp_check_mst_status] got esi2 02 00 00 [ 6.240954] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.241354] [drm:intel_dp_probe_oui] Sink OUI: 001cf8 [ 6.241675] [drm:intel_dp_probe_oui] Branch OUI: 000000 [ 6.241683] [drm:drm_edid_to_eld] ELD: no CEA Extension found [ 6.241685] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:eDP-1] probed modes : [ 6.241687] [drm:drm_mode_debug_printmodeline] Modeline 20:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa [ 6.241688] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] [ 6.241688] [drm:intel_dp_detect] [CONNECTOR:27:DP-1] [ 6.241692] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected [ 6.241693] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:HDMI-A-1] [ 6.241694] [drm:intel_hdmi_detect] [CONNECTOR:31:HDMI-A-1] [ 6.252369] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 6.252370] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:HDMI-A-1] disconnected [ 6.252371] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:DP-2] [ 6.252371] [drm:intel_dp_detect] [CONNECTOR:34:DP-2] [ 6.252372] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:DP-2] disconnected [ 6.252372] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:38:HDMI-A-2] [ 6.252373] [drm:intel_hdmi_detect] [CONNECTOR:38:HDMI-A-2] [ 6.252564] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1) [ 6.252565] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 6.252566] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:38:HDMI-A-2] disconnected [ 6.252567] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-3] [ 6.252571] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-3] disconnected [ 6.252571] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-4] [ 6.264729] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.264730] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.264755] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.265243] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.266283] [drm:intel_dp_check_mst_status] got esi2 02 00 00 [ 6.266284] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.289974] usb 1-7: New USB device found, idVendor=8087, idProduct=07dc [ 6.289975] usb 1-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 6.294178] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.294179] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.294186] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.294681] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.296421] [drm:intel_dp_check_mst_status] got esi2 02 00 00 [ 6.296422] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.297213] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.297215] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.297235] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.297725] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.299481] [drm:intel_dp_check_mst_status] got esi2 02 00 00 [ 6.299482] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.300255] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.300256] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.300275] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.300765] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.302511] [drm:intel_dp_check_mst_status] got esi2 02 10 00 [ 6.302512] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.303021] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.303022] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.303548] [drm:intel_dp_check_mst_status] got esi2 02 00 00 [ 6.303548] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.303550] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.304039] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.332695] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.332697] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.332722] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.333218] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.334962] [drm:intel_dp_check_mst_status] got esi2 02 00 00 [ 6.334963] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.335763] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.335765] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.335776] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.336267] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.338009] [drm:intel_dp_check_mst_status] got esi2 02 00 00 [ 6.338010] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.338810] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.338811] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.338830] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.339328] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.341075] [drm:intel_dp_check_mst_status] got esi2 02 10 00 [ 6.341076] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.341525] [drm:drm_edid_to_eld] ELD monitor DELL U2413 [ 6.341527] [drm:drm_edid_to_eld] ELD size 36, SAD count 1 [ 6.341558] [drm:drm_mode_debug_printmodeline] Modeline 48:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9 [ 6.341559] [drm:drm_mode_prune_invalid] Not using 1920x1200 mode 12 [ 6.341562] [drm:drm_mode_debug_printmodeline] Modeline 50:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 [ 6.341563] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7 [ 6.341565] [drm:drm_mode_debug_printmodeline] Modeline 54:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 [ 6.341566] [drm:drm_mode_prune_invalid] Not using 1600x1200 mode 12 [ 6.341577] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.341578] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.341590] [drm:drm_mode_debug_printmodeline] Modeline 69:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a [ 6.341590] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7 [ 6.341593] [drm:drm_mode_debug_printmodeline] Modeline 70:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a [ 6.341594] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7 [ 6.341596] [drm:drm_mode_debug_printmodeline] Modeline 75:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 [ 6.341597] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7 [ 6.341600] [drm:drm_mode_debug_printmodeline] Modeline 81:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 [ 6.341617] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7 [ 6.341619] [drm:drm_mode_debug_printmodeline] Modeline 90:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a [ 6.341620] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7 [ 6.341624] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-4] probed modes : [ 6.341627] [drm:drm_mode_debug_printmodeline] Modeline 49:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 6.341628] [drm:drm_mode_debug_printmodeline] Modeline 80:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 6.341630] [drm:drm_mode_debug_printmodeline] Modeline 72:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5 [ 6.341632] [drm:drm_mode_debug_printmodeline] Modeline 76:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5 [ 6.341633] [drm:drm_mode_debug_printmodeline] Modeline 92:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5 [ 6.341635] [drm:drm_mode_debug_printmodeline] Modeline 60:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 6.341638] [drm:drm_mode_debug_printmodeline] Modeline 53:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 6.341640] [drm:drm_mode_debug_printmodeline] Modeline 55:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5 [ 6.341642] [drm:drm_mode_debug_printmodeline] Modeline 51:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 [ 6.341643] [drm:drm_mode_debug_printmodeline] Modeline 82:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5 [ 6.341645] [drm:drm_mode_debug_printmodeline] Modeline 74:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5 [ 6.341647] [drm:drm_mode_debug_printmodeline] Modeline 61:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5 [ 6.341649] [drm:drm_mode_debug_printmodeline] Modeline 62:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 6.341651] [drm:drm_mode_debug_printmodeline] Modeline 63:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 [ 6.341653] [drm:drm_mode_debug_printmodeline] Modeline 56:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 6.341655] [drm:drm_mode_debug_printmodeline] Modeline 73:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa [ 6.341657] [drm:drm_mode_debug_printmodeline] Modeline 83:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa [ 6.341658] [drm:drm_mode_debug_printmodeline] Modeline 52:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa [ 6.341660] [drm:drm_mode_debug_printmodeline] Modeline 57:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa [ 6.341662] [drm:drm_mode_debug_printmodeline] Modeline 58:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa [ 6.341664] [drm:drm_mode_debug_printmodeline] Modeline 71:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa [ 6.341666] [drm:drm_mode_debug_printmodeline] Modeline 59:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6 [ 6.341667] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:DP-5] [ 6.341669] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:DP-5] disconnected [ 6.341675] [drm:drm_setup_crtcs] [ 6.341676] [drm:drm_enable_connectors] connector 19 enabled? yes [ 6.341677] [drm:drm_enable_connectors] connector 27 enabled? no [ 6.341678] [drm:drm_enable_connectors] connector 31 enabled? no [ 6.341679] [drm:drm_enable_connectors] connector 34 enabled? no [ 6.341680] [drm:drm_enable_connectors] connector 38 enabled? no [ 6.341680] [drm:drm_enable_connectors] connector 39 enabled? no [ 6.341681] [drm:drm_enable_connectors] connector 43 enabled? yes [ 6.341682] [drm:drm_enable_connectors] connector 45 enabled? no [ 6.341684] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1 [ 6.341685] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 [ 6.341686] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:8]: 1920x1080 [ 6.341687] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping [ 6.341688] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping [ 6.341688] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping [ 6.341689] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping [ 6.341690] [drm:intel_fb_initial_config] connector DP-3 not enabled, skipping [ 6.341691] [drm:intel_fb_initial_config] connector DP-4 has no encoder or crtc, skipping [ 6.341691] [drm:intel_fb_initial_config] connector DP-5 not enabled, skipping [ 6.341692] [drm:intel_fb_initial_config] fallback: Not all outputs enabled [ 6.341693] [drm:intel_fb_initial_config] Enabled: 1, detected: 2 [ 6.341694] [drm:intel_fb_initial_config] Not using firmware configuration [ 6.341695] [drm:drm_target_preferred] looking for cmdline mode on connector 19 [ 6.341696] [drm:drm_target_preferred] looking for preferred mode on connector 19 [ 6.341696] [drm:drm_target_preferred] found mode 1920x1080 [ 6.341697] [drm:drm_target_preferred] looking for cmdline mode on connector 43 [ 6.341698] [drm:drm_target_preferred] looking for preferred mode on connector 43 [ 6.341699] [drm:drm_target_preferred] found mode 1920x1080 [ 6.341700] [drm:drm_setup_crtcs] picking CRTCs for 8192x8192 config [ 6.341704] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 8 [ 6.341707] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 12 [ 6.341719] [drm:intel_crtc_set_config] [CRTC:8] [FB:41] #connectors=1 (x y) (0 0) [ 6.341721] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0 [ 6.341722] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8] [ 6.341724] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 6.341726] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains [ 6.341726] [drm:connected_sink_compute_bpp] clamping display bpp (was 24) to EDID reported max of 18 [ 6.341728] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 141000KHz [ 6.341729] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18 [ 6.341730] [drm:intel_dp_compute_config] DP link bw required 253800 available 432000 [ 6.341732] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 18, dithering: 1 [ 6.341733] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A [ 6.341733] [drm:intel_dump_pipe_config] cpu_transcoder: D [ 6.341734] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1 [ 6.341736] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 6.341737] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4928307, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64 [ 6.341738] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 6.341739] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 [ 6.341740] [drm:intel_dump_pipe_config] requested mode: [ 6.341742] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa [ 6.341742] [drm:intel_dump_pipe_config] adjusted mode: [ 6.341744] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa [ 6.341746] [drm:intel_dump_crtc_timings] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa [ 6.341747] [drm:intel_dump_pipe_config] port clock: 270000 [ 6.341748] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 6.341749] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 6.341750] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 6.341750] [drm:intel_dump_pipe_config] ips: 1 [ 6.341751] [drm:intel_dump_pipe_config] double wide: 0 [ 6.341754] [drm:intel_crtc_set_config] [CRTC:12] [FB:41] #connectors=1 (x y) (0 0) [ 6.341755] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set [ 6.341756] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set [ 6.341758] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 6.341760] [drm:drm_mode_debug_printmodeline] Modeline 48:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 6.341761] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=1, fb_changed=0 [ 6.341762] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch [ 6.341763] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8] [ 6.341764] [drm:intel_modeset_stage_output_state] [CONNECTOR:43:DP-4] to [CRTC:12] [ 6.341765] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch [ 6.341765] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch [ 6.341767] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0 [ 6.341768] [drm:connected_sink_compute_bpp] [CONNECTOR:43:DP-4] checking for sink bpp constrains [ 6.341770] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0 [ 6.341770] [drm:intel_dump_pipe_config] [CRTC:12][modeset] config for pipe B [ 6.341834] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 6.341835] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 6.341836] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 6.341838] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 1730150, gmch_n: 8388608, link_m: 288358, link_n: 1048576, tu: 14 [ 6.341839] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 6.341840] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 [ 6.341841] [drm:intel_dump_pipe_config] requested mode: [ 6.341843] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 6.341843] [drm:intel_dump_pipe_config] adjusted mode: [ 6.341845] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 6.341847] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x40 flags: 0x5 [ 6.341847] [drm:intel_dump_pipe_config] port clock: 540000 [ 6.341848] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 6.341849] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 6.341850] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 6.341851] [drm:intel_dump_pipe_config] ips: 0 [ 6.341852] [drm:intel_dump_pipe_config] double wide: 0 [ 6.341865] [drm:intel_display_power_get] enabling display [ 6.341871] [drm:hsw_set_power_well] Enabling power well [ 6.345909] [drm:intel_dp_check_mst_status] got esi2 02 00 00 [ 6.345910] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.345956] [drm:intel_mst_pre_enable_dp] 0 [ 6.346002] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.346152] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on [ 6.346221] [drm:gen6_enable_rps] Overclocking supported. Max: 1100MHz, Overclock max: 1100MHz [ 6.346814] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.353997] [drm:drm_dp_dpcd_access] too many retries, giving up [ 6.354182] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 6.371000] [drm:intel_dp_start_link_train] clock recovery OK [ 6.392335] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful [ 6.392578] [drm:drm_dp_mst_allocate_vcpi] initing vcpi for 532 14 [ 6.393347] [drm:intel_mst_enable_dp] 1 [ 6.399178] [drm:drm_dp_update_payload_part2] payload 0 1 [ 6.418532] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.418533] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.418560] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.419059] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.420104] [drm:intel_dp_check_mst_status] got esi2 02 00 00 [ 6.420105] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.448994] usb 1-8: new high-speed USB device number 6 using xhci_hcd [ 6.455106] [drm:ironlake_update_primary_plane] Writing base 00191000 00000000 0 0 7680 [ 6.455112] [drm:intel_update_fbc] more than one pipe active, disabling compression [ 6.455121] [drm:intel_connector_check_state] [CONNECTOR:19:eDP-1] [ 6.455129] [drm:intel_connector_check_state] [CONNECTOR:43:DP-4] [ 6.455130] [drm:check_encoder_state] [ENCODER:18:TMDS-18] [ 6.455132] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 6.455133] [drm:check_encoder_state] [ENCODER:28:DP MST-28] [ 6.455134] [drm:check_encoder_state] [ENCODER:29:DP MST-29] [ 6.455134] [drm:check_encoder_state] [ENCODER:30:DP MST-30] [ 6.455134] [drm:check_encoder_state] [ENCODER:33:TMDS-33] [ 6.455137] [drm:check_encoder_state] [ENCODER:35:DP MST-35] [ 6.455138] [drm:check_encoder_state] [ENCODER:36:DP MST-36] [ 6.455139] [drm:check_encoder_state] [ENCODER:37:DP MST-37] [ 6.455140] [drm:check_crtc_state] [CRTC:8] [ 6.455158] [drm:check_crtc_state] [CRTC:12] [ 6.455167] [drm:check_crtc_state] [CRTC:16] [ 6.455169] [drm:check_shared_dpll_state] WRPLL 1 [ 6.455170] [drm:check_shared_dpll_state] WRPLL 2 [ 6.455173] [drm:intel_crtc_set_config] [CRTC:16] [NOFB] [ 6.455174] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0 [ 6.455175] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8] [ 6.455176] [drm:intel_modeset_stage_output_state] [CONNECTOR:43:DP-4] to [CRTC:12] [ 6.455177] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0 [ 6.456454] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.456455] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.456466] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.456980] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.457343] [drm:drm_dp_send_enum_path_resources] enum path resources 3: 765 765 [ 6.457615] [drm:drm_fb_helper_hotplug_event] [ 6.457616] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:eDP-1] [ 6.457617] [drm:intel_dp_detect] [CONNECTOR:19:eDP-1] [ 6.458037] [drm:intel_dp_check_mst_status] got esi2 02 00 00 [ 6.458038] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.458365] [drm:intel_dp_probe_oui] Sink OUI: 001cf8 [ 6.458688] [drm:intel_dp_probe_oui] Branch OUI: 000000 [ 6.458694] [drm:drm_edid_to_eld] ELD: no CEA Extension found [ 6.458696] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:eDP-1] probed modes : [ 6.458697] [drm:drm_mode_debug_printmodeline] Modeline 20:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa [ 6.458698] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] [ 6.458699] [drm:intel_dp_detect] [CONNECTOR:27:DP-1] [ 6.458701] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected [ 6.458702] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:HDMI-A-1] [ 6.458703] [drm:intel_hdmi_detect] [CONNECTOR:31:HDMI-A-1] [ 6.468962] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 6.468963] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:HDMI-A-1] disconnected [ 6.468964] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:DP-2] [ 6.468964] [drm:intel_dp_detect] [CONNECTOR:34:DP-2] [ 6.468965] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:DP-2] disconnected [ 6.468965] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:38:HDMI-A-2] [ 6.468966] [drm:intel_hdmi_detect] [CONNECTOR:38:HDMI-A-2] [ 6.469145] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1) [ 6.469146] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 6.469148] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:38:HDMI-A-2] disconnected [ 6.469149] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-3] [ 6.469150] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-3] disconnected [ 6.469150] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-4] [ 6.481449] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.481450] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.481461] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.481972] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.483021] [drm:intel_dp_check_mst_status] got esi2 02 00 00 [ 6.483022] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.511117] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.511118] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.511129] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.511650] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.513410] [drm:intel_dp_check_mst_status] got esi2 02 00 00 [ 6.513411] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.514219] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.514220] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.514230] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.514739] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.516484] [drm:intel_dp_check_mst_status] got esi2 02 00 00 [ 6.516485] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.517300] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.517301] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.517311] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.517816] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.519559] [drm:intel_dp_check_mst_status] got esi2 02 10 00 [ 6.519560] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.520068] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.520069] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.520608] [drm:intel_dp_check_mst_status] got esi2 02 00 00 [ 6.520610] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.520615] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.521466] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.550015] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.550016] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.550026] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.550536] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.552302] [drm:intel_dp_check_mst_status] got esi2 02 00 00 [ 6.552304] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.553107] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.553108] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.553119] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.553640] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.555398] [drm:intel_dp_check_mst_status] got esi2 02 00 00 [ 6.555399] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.556207] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.556208] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.556217] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.556724] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.558469] [drm:intel_dp_check_mst_status] got esi2 02 10 00 [ 6.558470] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.558961] [drm:drm_edid_to_eld] ELD monitor DELL U2413 [ 6.558962] [drm:drm_edid_to_eld] ELD size 36, SAD count 1 [ 6.558975] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.558976] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.559048] [drm:drm_mode_debug_printmodeline] Modeline 66:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9 [ 6.559049] [drm:drm_mode_prune_invalid] Not using 1920x1200 mode 12 [ 6.559052] [drm:drm_mode_debug_printmodeline] Modeline 68:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 [ 6.559053] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7 [ 6.559055] [drm:drm_mode_debug_printmodeline] Modeline 77:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 [ 6.559056] [drm:drm_mode_prune_invalid] Not using 1600x1200 mode 12 [ 6.559059] [drm:drm_mode_debug_printmodeline] Modeline 96:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a [ 6.559059] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7 [ 6.559062] [drm:drm_mode_debug_printmodeline] Modeline 97:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a [ 6.559063] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7 [ 6.559065] [drm:drm_mode_debug_printmodeline] Modeline 102:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 [ 6.559066] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7 [ 6.559069] [drm:drm_mode_debug_printmodeline] Modeline 108:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 [ 6.559069] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7 [ 6.559072] [drm:drm_mode_debug_printmodeline] Modeline 117:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a [ 6.559073] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7 [ 6.559076] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-4] probed modes : [ 6.559078] [drm:drm_mode_debug_printmodeline] Modeline 49:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 6.559080] [drm:drm_mode_debug_printmodeline] Modeline 80:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 6.559082] [drm:drm_mode_debug_printmodeline] Modeline 72:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5 [ 6.559084] [drm:drm_mode_debug_printmodeline] Modeline 76:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5 [ 6.559086] [drm:drm_mode_debug_printmodeline] Modeline 92:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5 [ 6.559087] [drm:drm_mode_debug_printmodeline] Modeline 60:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 6.559089] [drm:drm_mode_debug_printmodeline] Modeline 53:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 6.559091] [drm:drm_mode_debug_printmodeline] Modeline 55:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5 [ 6.559093] [drm:drm_mode_debug_printmodeline] Modeline 51:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 [ 6.559095] [drm:drm_mode_debug_printmodeline] Modeline 82:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5 [ 6.559097] [drm:drm_mode_debug_printmodeline] Modeline 74:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5 [ 6.559099] [drm:drm_mode_debug_printmodeline] Modeline 61:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5 [ 6.559101] [drm:drm_mode_debug_printmodeline] Modeline 62:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 6.559103] [drm:drm_mode_debug_printmodeline] Modeline 63:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 [ 6.559105] [drm:drm_mode_debug_printmodeline] Modeline 56:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 6.559107] [drm:drm_mode_debug_printmodeline] Modeline 73:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa [ 6.559109] [drm:drm_mode_debug_printmodeline] Modeline 83:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa [ 6.559110] [drm:drm_mode_debug_printmodeline] Modeline 52:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa [ 6.559112] [drm:drm_mode_debug_printmodeline] Modeline 57:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa [ 6.559114] [drm:drm_mode_debug_printmodeline] Modeline 58:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa [ 6.559116] [drm:drm_mode_debug_printmodeline] Modeline 71:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa [ 6.559118] [drm:drm_mode_debug_printmodeline] Modeline 59:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6 [ 6.559119] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:DP-5] [ 6.559121] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:DP-5] disconnected [ 6.559121] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-6] [ 6.559123] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-6] disconnected [ 6.559124] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:64:DP-7] [ 6.559525] [drm:intel_dp_check_mst_status] got esi2 02 00 00 [ 6.559526] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.559529] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.560030] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.561742] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.561743] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.561753] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.562270] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.563321] [drm:intel_dp_check_mst_status] got esi2 02 00 00 [ 6.563322] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.565041] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.565042] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.565052] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.565575] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.567327] [drm:intel_dp_check_mst_status] got esi2 02 00 00 [ 6.567328] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.568138] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.568139] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.568149] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.568664] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.570420] [drm:intel_dp_check_mst_status] got esi2 02 00 00 [ 6.570421] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.571218] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.571219] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.571229] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.571743] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.572834] [drm:drm_edid_to_eld] ELD: no CEA Extension found [ 6.572839] [drm:drm_mode_debug_printmodeline] Modeline 67:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9 [ 6.572839] [drm:drm_mode_prune_invalid] Not using 1920x1200 mode 12 [ 6.572842] [drm:drm_mode_debug_printmodeline] Modeline 69:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 [ 6.572843] [drm:drm_mode_prune_invalid] Not using 1600x1200 mode 12 [ 6.572846] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:64:DP-7] probed modes : [ 6.572848] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 6.572850] [drm:drm_mode_debug_printmodeline] Modeline 68:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 6.572852] [drm:drm_mode_debug_printmodeline] Modeline 70:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5 [ 6.572854] [drm:drm_mode_debug_printmodeline] Modeline 84:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5 [ 6.572855] [drm:drm_mode_debug_printmodeline] Modeline 85:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 6.572857] [drm:drm_mode_debug_printmodeline] Modeline 86:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 [ 6.572859] [drm:drm_mode_debug_printmodeline] Modeline 75:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 6.572861] [drm:drm_mode_debug_printmodeline] Modeline 77:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa [ 6.572863] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa [ 6.572865] [drm:drm_mode_debug_printmodeline] Modeline 79:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6 [ 6.572871] [drm:drm_setup_crtcs] [ 6.572873] [drm:drm_enable_connectors] connector 19 enabled? yes [ 6.572874] [drm:drm_enable_connectors] connector 27 enabled? no [ 6.572874] [drm:drm_enable_connectors] connector 31 enabled? no [ 6.572875] [drm:drm_enable_connectors] connector 34 enabled? no [ 6.572876] [drm:drm_enable_connectors] connector 38 enabled? no [ 6.572877] [drm:drm_enable_connectors] connector 39 enabled? no [ 6.572877] [drm:drm_enable_connectors] connector 43 enabled? yes [ 6.572878] [drm:drm_enable_connectors] connector 45 enabled? no [ 6.572879] [drm:drm_enable_connectors] connector 50 enabled? no [ 6.572880] [drm:drm_enable_connectors] connector 64 enabled? yes [ 6.572881] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1 [ 6.572882] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 [ 6.572883] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:8]: 1920x1080 [ 6.572884] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping [ 6.572885] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping [ 6.572886] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping [ 6.572886] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping [ 6.572887] [drm:intel_fb_initial_config] connector DP-3 not enabled, skipping [ 6.572888] [drm:intel_fb_initial_config] looking for cmdline mode on connector DP-4 [ 6.572889] [drm:intel_fb_initial_config] looking for preferred mode on connector DP-4 [ 6.572890] [drm:intel_fb_initial_config] using first mode listed on connector DP-4 [ 6.572891] [drm:intel_fb_initial_config] connector DP-4 on pipe B [CRTC:12]: 1920x1080 [ 6.572892] [drm:intel_fb_initial_config] connector DP-5 not enabled, skipping [ 6.572892] [drm:intel_fb_initial_config] connector DP-6 not enabled, skipping [ 6.572893] [drm:intel_fb_initial_config] connector DP-7 has no encoder or crtc, skipping [ 6.572894] [drm:intel_fb_initial_config] fallback: Not all outputs enabled [ 6.572895] [drm:intel_fb_initial_config] Enabled: 2, detected: 3 [ 6.572895] [drm:intel_fb_initial_config] Not using firmware configuration [ 6.572896] [drm:drm_target_preferred] looking for cmdline mode on connector 19 [ 6.572897] [drm:drm_target_preferred] looking for preferred mode on connector 19 [ 6.572898] [drm:drm_target_preferred] found mode 1920x1080 [ 6.572899] [drm:drm_target_preferred] looking for cmdline mode on connector 43 [ 6.572899] [drm:drm_target_preferred] looking for preferred mode on connector 43 [ 6.572900] [drm:drm_target_preferred] found mode 1920x1080 [ 6.572901] [drm:drm_target_preferred] looking for cmdline mode on connector 64 [ 6.572902] [drm:drm_target_preferred] looking for preferred mode on connector 64 [ 6.572902] [drm:drm_target_preferred] found mode 1280x1024 [ 6.572903] [drm:drm_setup_crtcs] picking CRTCs for 8192x8192 config [ 6.572914] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 8 [ 6.572917] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 12 [ 6.572919] [drm:drm_setup_crtcs] desired mode 1280x1024 set on crtc 16 [ 6.572931] [drm:intel_crtc_set_config] [CRTC:8] [FB:41] #connectors=1 (x y) (0 0) [ 6.572933] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0 [ 6.572934] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8] [ 6.572935] [drm:intel_modeset_stage_output_state] [CONNECTOR:43:DP-4] to [CRTC:12] [ 6.572937] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 6.572938] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains [ 6.572939] [drm:connected_sink_compute_bpp] clamping display bpp (was 24) to EDID reported max of 18 [ 6.572941] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 141000KHz [ 6.572942] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18 [ 6.572943] [drm:intel_dp_compute_config] DP link bw required 253800 available 432000 [ 6.572945] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 18, dithering: 1 [ 6.572946] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A [ 6.572946] [drm:intel_dump_pipe_config] cpu_transcoder: D [ 6.572947] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1 [ 6.572949] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 6.572950] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4928307, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64 [ 6.572951] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 6.572952] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 [ 6.572953] [drm:intel_dump_pipe_config] requested mode: [ 6.572955] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa [ 6.572955] [drm:intel_dump_pipe_config] adjusted mode: [ 6.572957] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa [ 6.572959] [drm:intel_dump_crtc_timings] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa [ 6.572960] [drm:intel_dump_pipe_config] port clock: 270000 [ 6.572961] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 6.572962] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 6.572963] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 6.572963] [drm:intel_dump_pipe_config] ips: 1 [ 6.572964] [drm:intel_dump_pipe_config] double wide: 0 [ 6.572967] [drm:intel_crtc_set_config] [CRTC:12] [FB:41] #connectors=1 (x y) (0 0) [ 6.572968] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0 [ 6.572970] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8] [ 6.572971] [drm:intel_modeset_stage_output_state] [CONNECTOR:43:DP-4] to [CRTC:12] [ 6.572972] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0 [ 6.572973] [drm:connected_sink_compute_bpp] [CONNECTOR:43:DP-4] checking for sink bpp constrains [ 6.572975] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0 [ 6.572975] [drm:intel_dump_pipe_config] [CRTC:12][modeset] config for pipe B [ 6.572976] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 6.572977] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 6.572997] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 6.572998] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 1730150, gmch_n: 8388608, link_m: 288358, link_n: 1048576, tu: 14 [ 6.572999] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 6.573000] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 [ 6.573001] [drm:intel_dump_pipe_config] requested mode: [ 6.573003] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 6.573004] [drm:intel_dump_pipe_config] adjusted mode: [ 6.573006] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 6.573007] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x40 flags: 0x5 [ 6.573008] [drm:intel_dump_pipe_config] port clock: 540000 [ 6.573009] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 6.573010] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 6.573010] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 6.573011] [drm:intel_dump_pipe_config] ips: 0 [ 6.573012] [drm:intel_dump_pipe_config] double wide: 0 [ 6.573014] [drm:intel_crtc_set_config] [CRTC:16] [FB:41] #connectors=1 (x y) (0 0) [ 6.573016] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set [ 6.573017] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set [ 6.573019] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 6.573021] [drm:drm_mode_debug_printmodeline] Modeline 67:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 6.573022] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=1, fb_changed=0 [ 6.573023] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch [ 6.573024] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8] [ 6.573025] [drm:intel_modeset_stage_output_state] [CONNECTOR:43:DP-4] to [CRTC:12] [ 6.573026] [drm:intel_modeset_stage_output_state] [CONNECTOR:64:DP-7] to [CRTC:16] [ 6.573027] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch [ 6.573027] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch [ 6.573029] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0 [ 6.573030] [drm:connected_sink_compute_bpp] [CONNECTOR:64:DP-7] checking for sink bpp constrains [ 6.573031] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0 [ 6.573032] [drm:intel_dump_pipe_config] [CRTC:16][modeset] config for pipe C [ 6.573033] [drm:intel_dump_pipe_config] cpu_transcoder: C [ 6.573034] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 6.573035] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 6.573036] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 1572864, gmch_n: 8388608, link_m: 262144, link_n: 1048576, tu: 13 [ 6.573037] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 6.573038] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 [ 6.573039] [drm:intel_dump_pipe_config] requested mode: [ 6.573041] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 6.573041] [drm:intel_dump_pipe_config] adjusted mode: [ 6.573043] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 6.573045] [drm:intel_dump_crtc_timings] crtc timings: 135000 1280 1296 1440 1688 1024 1025 1028 1066, type: 0x40 flags: 0x5 [ 6.573046] [drm:intel_dump_pipe_config] port clock: 540000 [ 6.573046] [drm:intel_dump_pipe_config] pipe src size: 1280x1024 [ 6.573047] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 6.573048] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 6.573049] [drm:intel_dump_pipe_config] ips: 0 [ 6.573050] [drm:intel_dump_pipe_config] double wide: 0 [ 6.573093] [drm:intel_mst_pre_enable_dp] 1 [ 6.573095] [drm:drm_dp_mst_allocate_vcpi] initing vcpi for 483 13 [ 6.573508] [drm:intel_dp_check_mst_status] got esi2 02 00 00 [ 6.573509] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.574192] [drm:intel_mst_enable_dp] 2 [ 6.579092] [drm:drm_dp_update_payload_part2] payload 0 2 [ 6.579093] [drm:drm_dp_update_payload_part2] payload 1 1 [ 6.580450] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 6.580450] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 6.580461] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 6.581049] [drm:intel_dp_check_mst_status] got esi 02 10 00 [ 6.582103] [drm:intel_dp_check_mst_status] got esi2 02 00 00 [ 6.582105] [drm:intel_dp_check_mst_status] got esi 02 00 00 [ 6.585581] [drm:ironlake_update_primary_plane] Writing base 00191000 00000000 0 0 7680 [ 6.585590] [drm:intel_connector_check_state] [CONNECTOR:19:eDP-1] [ 6.585598] [drm:intel_connector_check_state] [CONNECTOR:43:DP-4] [ 6.585598] [drm:intel_connector_check_state] [CONNECTOR:64:DP-7] [ 6.585599] [drm:check_encoder_state] [ENCODER:18:TMDS-18] [ 6.585601] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 6.585602] [drm:check_encoder_state] [ENCODER:28:DP MST-28] [ 6.585603] [drm:check_encoder_state] [ENCODER:29:DP MST-29] [ 6.585603] [drm:check_encoder_state] [ENCODER:30:DP MST-30] [ 6.585603] [drm:check_encoder_state] [ENCODER:33:TMDS-33] [ 6.585605] [drm:check_encoder_state] [ENCODER:35:DP MST-35] [ 6.585606] [drm:check_encoder_state] [ENCODER:36:DP MST-36] [ 6.585606] [drm:check_encoder_state] [ENCODER:37:DP MST-37] [ 6.585607] [drm:check_crtc_state] [CRTC:8] [ 6.585618] [drm:check_crtc_state] [CRTC:12] [ 6.585626] [drm:check_crtc_state] [CRTC:16] [ 6.585635] [drm:check_shared_dpll_state] WRPLL 1 [ 6.585636] [drm:check_shared_dpll_state] WRPLL 2 [ 6.693117] usb 1-8: New USB device found, idVendor=04ca, idProduct=7035 [ 6.693118] usb 1-8: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 6.693119] usb 1-8: Product: Integrated Camera [ 6.693120] usb 1-8: Manufacturer: J30E8KAGD [ 6.859415] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 6.860090] i915 0000:00:02.0: registered panic notifier [ 6.873403] snd_hda_intel 0000:00:03.0: irq 44 for MSI/MSI-X [ 6.908896] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=851/851 [ 6.909931] [drm:intel_panel_actually_set_backlight] set backlight PWM = 851 [ 9.461468] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off [ 9.462533] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007 [ 9.743035] psmouse serio2: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3 [ 9.955447] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/serio2/input/input9 [ 18.898071] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 18.899220] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 18.900250] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short [ 18.901597] [drm:intel_dp_check_mst_status] got esi 01 20 00 [ 18.903356] [drm:intel_connector_check_state] [CONNECTOR:19:eDP-1] [ 18.904054] [drm:intel_connector_check_state] [CONNECTOR:43:DP-4] [ 18.904775] [drm:intel_connector_check_state] [CONNECTOR:64:DP-7] [ 18.905522] [drm:check_encoder_state] [ENCODER:18:TMDS-18] [ 18.906197] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 18.906858] [drm:check_encoder_state] [ENCODER:28:DP MST-28] [ 18.907507] [drm:check_encoder_state] [ENCODER:29:DP MST-29] [ 18.908178] [drm:check_encoder_state] [ENCODER:30:DP MST-30] [ 18.908900] [drm:check_encoder_state] [ENCODER:33:TMDS-33] [ 18.909517] [drm:check_encoder_state] [ENCODER:35:DP MST-35] [ 18.910115] [drm:check_encoder_state] [ENCODER:36:DP MST-36] [ 18.910692] [drm:check_encoder_state] [ENCODER:37:DP MST-37] [ 18.911281] [drm:check_crtc_state] [CRTC:8] [ 18.911915] [drm:check_crtc_state] [CRTC:12] [ 18.912461] [drm:check_crtc_state] [CRTC:16] [ 18.912992] [drm:check_shared_dpll_state] WRPLL 1 [ 18.913509] [drm:check_shared_dpll_state] WRPLL 2 [ 18.914585] [drm:intel_dp_destroy_mst_connector] [ 18.915219] [drm:drm_fb_helper_hotplug_event] [ 18.915762] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:eDP-1] [ 18.916340] [drm:intel_dp_detect] [CONNECTOR:19:eDP-1] [ 18.917145] [drm:edp_panel_vdd_on] Turning eDP port A VDD on [ 18.917786] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f [ 18.918835] [drm:intel_dp_probe_oui] Sink OUI: 001cf8 [ 18.919703] [drm:intel_dp_probe_oui] Branch OUI: 000000 [ 18.920260] [drm:drm_edid_to_eld] ELD: no CEA Extension found [ 18.920796] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:eDP-1] probed modes : [ 18.921380] [drm:drm_mode_debug_printmodeline] Modeline 20:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa [ 18.922039] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] [ 18.922615] [drm:intel_dp_detect] [CONNECTOR:27:DP-1] [ 18.923198] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected [ 18.923805] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:HDMI-A-1] [ 18.924399] [drm:intel_hdmi_detect] [CONNECTOR:31:HDMI-A-1] [ 18.937789] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 18.938514] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:HDMI-A-1] disconnected [ 18.939155] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:DP-2] [ 18.939778] [drm:intel_dp_detect] [CONNECTOR:34:DP-2] [ 18.940407] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:DP-2] disconnected [ 18.941062] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:38:HDMI-A-2] [ 18.941750] [drm:intel_hdmi_detect] [CONNECTOR:38:HDMI-A-2] [ 18.942736] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1) [ 18.943420] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 18.944117] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:38:HDMI-A-2] disconnected [ 18.944935] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-3] [ 18.945657] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-3] disconnected [ 18.946372] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-4] [ 18.947090] ------------[ cut here ]------------ [ 18.947852] WARNING: CPU: 1 PID: 128 at include/linux/kref.h:47 drm_dp_mst_get_validated_mstb_ref_locked+0x92/0xa0 [drm_kms_helper]() [ 18.948699] Modules linked in: snd_hda_codec_hdmi iTCO_wdt snd_hda_codec_generic x86_pkg_temp_thermal i915 intel_powerclamp coretemp microcode cfbfillrect cfbimgblt i2c_algo_bit snd_hda_intel cfbcopyarea ehci_pci psmouse ehci_hcd drm_kms_helper snd_hda_controller lpc_ich mfd_core drm snd_hda_codec thinkpad_acpi xhci_pci i2c_core snd_hwdep xhci_hcd intel_gtt snd_pcm nvram led_class battery agpgart ac snd_timer usbcore snd rtc_cmos soundcore usb_common video thermal processor evdev thermal_sys hwmon [ 18.951351] CPU: 1 PID: 128 Comm: kworker/u16:2 Not tainted 3.18.0-00343-gfc7bddc #11 [ 18.952263] Hardware name: LENOVO 20ARS36E00/20ARS36E00, BIOS GJET78WW (2.28 ) 07/29/2014 [ 18.953163] Workqueue: i915-dp i915_digport_work_func [i915] [ 18.954049] 0000000000000009 ffff88030ac2b5f8 ffffffff814d7f92 ffff88031e24e558 [ 18.954985] 0000000000000000 ffff88030ac2b638 ffffffff8104e671 ffff88030c6edf50 [ 18.955950] ffff88030c730000 ffff88030ad8f858 ffff88030ad8f8a0 ffff88030c5518c0 [ 18.956834] Call Trace: [ 18.957703] [] dump_stack+0x46/0x58 [ 18.958606] [] warn_slowpath_common+0x81/0xa0 [ 18.959543] [] warn_slowpath_null+0x1a/0x20 [ 18.960402] [] drm_dp_mst_get_validated_mstb_ref_locked+0x92/0xa0 [drm_kms_helper] [ 18.961301] [] ? drm_dp_get_validated_mstb_ref+0x29/0x70 [drm_kms_helper] [ 18.962212] [] drm_dp_mst_get_validated_mstb_ref_locked+0x41/0xa0 [drm_kms_helper] [ 18.963078] [] drm_dp_get_validated_mstb_ref+0x3e/0x70 [drm_kms_helper] [ 18.963946] [] ? __atomic_notifier_call_chain+0x5/0x90 [ 18.964852] [] drm_dp_mst_i2c_xfer+0x39/0x240 [drm_kms_helper] [ 18.965793] [] ? __lock_acquire+0x4e2/0x21d0 [ 18.966672] [] ? __lock_acquire+0x4e2/0x21d0 [ 18.967551] [] __i2c_transfer+0x6d/0x210 [i2c_core] [ 18.968463] [] i2c_transfer+0x57/0xc0 [i2c_core] [ 18.969423] [] drm_do_probe_ddc_edid+0xc9/0x140 [drm] [ 18.970317] [] ? __mutex_unlock_slowpath+0xae/0x190 [ 18.971258] [] drm_get_edid+0x29/0x50 [drm] [ 18.972223] [] drm_dp_mst_get_edid+0x2e/0x50 [drm_kms_helper] [ 18.973152] [] intel_dp_mst_get_modes+0x29/0x50 [i915] [ 18.974081] [] drm_helper_probe_single_connector_modes_merge_bits+0xec/0x480 [drm_kms_helper] [ 18.975071] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 18.976099] [] drm_fb_helper_probe_connector_modes.isra.3+0x50/0x70 [drm_kms_helper] [ 18.977066] [] drm_fb_helper_hotplug_event+0x60/0xe0 [drm_kms_helper] [ 18.978083] [] intel_fbdev_output_poll_changed+0x1e/0x30 [i915] [ 18.979123] [] drm_kms_helper_hotplug_event+0x2b/0x40 [drm_kms_helper] [ 18.980127] [] intel_dp_mst_hotplug+0x15/0x20 [i915] [ 18.981164] [] drm_dp_destroy_port+0x7b/0x80 [drm_kms_helper] [ 18.982228] [] drm_dp_put_port+0x19/0x20 [drm_kms_helper] [ 18.983239] [] drm_dp_destroy_mst_branch_device+0x74/0x140 [drm_kms_helper] [ 18.984253] [] drm_dp_put_mst_branch_device+0x19/0x20 [drm_kms_helper] [ 18.985296] [] drm_dp_port_teardown_pdt+0x39/0x50 [drm_kms_helper] [ 18.986374] [] drm_dp_mst_handle_up_req+0x46e/0x500 [drm_kms_helper] [ 18.987386] [] drm_dp_mst_hpd_irq+0x53/0x9f0 [drm_kms_helper] [ 18.988435] [] intel_dp_check_mst_status+0xb5/0x250 [i915] [ 18.989510] [] intel_dp_hpd_pulse+0x199/0x2a0 [i915] [ 18.990527] [] i915_digport_work_func+0x8f/0x110 [i915] [ 18.991563] [] process_one_work+0x1b2/0x490 [ 18.992603] [] ? process_one_work+0x141/0x490 [ 18.993578] [] worker_thread+0x6b/0x4a0 [ 18.994577] [] ? trace_hardirqs_on+0xd/0x10 [ 18.995584] [] ? init_pwq+0xf0/0xf0 [ 18.996540] [] kthread+0xf6/0x110 [ 18.997485] [] ? _raw_spin_unlock_irq+0x30/0x40 [ 18.998461] [] ? kthread_create_on_node+0x220/0x220 [ 18.999464] [] ret_from_fork+0x7c/0xb0 [ 19.000398] [] ? kthread_create_on_node+0x220/0x220 [ 19.001361] ---[ end trace c0606a1d4409cfe9 ]--- [ 19.003857] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110 [ 19.005248] [drm:intel_hpd_irq_handler] digital hpd port C - short [ 20.330826] random: nonblocking pool is initialized [ 21.923458] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off [ 21.924890] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007 [ 22.999859] [drm:drm_dp_mst_wait_tx_reply] timedout msg send ffff88030cd51800 2 1 [ 23.002183] ====================================================== [ 23.003160] [ INFO: possible circular locking dependency detected ] [ 23.004108] 3.18.0-00343-gfc7bddc #11 Tainted: G W [ 23.005041] ------------------------------------------------------- [ 23.005941] kworker/u16:2/128 is trying to acquire lock: [ 23.006826] ((&mgr->work)){+.+.+.}, at: [] flush_work+0x5/0x260 [ 23.007667] but task is already holding lock: [ 23.009294] (&dev->mode_config.mutex){+.+.+.}, at: [] drm_fb_helper_hotplug_event+0x25/0xe0 [drm_kms_helper] [ 23.010166] which lock already depends on the new lock. [ 23.012646] the existing dependency chain (in reverse order) is: [ 23.014307] -> #1 (&dev->mode_config.mutex){+.+.+.}: [ 23.015951] [] lock_acquire+0xac/0x140 [ 23.016804] [] mutex_lock_nested+0x40/0x390 [ 23.017629] [] __drm_modeset_lock_all+0x90/0x120 [drm] [ 23.018456] [] drm_modeset_lock_all+0x10/0x40 [drm] [ 23.019277] [] drm_connector_init+0x2b/0x2c0 [drm] [ 23.020117] [] intel_dp_add_mst_connector+0x67/0x140 [i915] [ 23.020940] [] drm_dp_add_port+0x1c4/0x3a0 [drm_kms_helper] [ 23.021753] [] drm_dp_send_link_address+0x1a4/0x240 [drm_kms_helper] [ 23.022578] [] drm_dp_check_and_send_link_address+0x8d/0xa0 [drm_kms_helper] [ 23.023429] [] drm_dp_mst_link_probe_work+0x1c/0x20 [drm_kms_helper] [ 23.024258] [] process_one_work+0x1b2/0x490 [ 23.025083] [] worker_thread+0x6b/0x4a0 [ 23.025904] [] kthread+0xf6/0x110 [ 23.026743] [] ret_from_fork+0x7c/0xb0 [ 23.027558] -> #0 ((&mgr->work)){+.+.+.}: [ 23.029150] [] __lock_acquire+0x1dbb/0x21d0 [ 23.029979] [] lock_acquire+0xac/0x140 [ 23.030775] [] flush_work+0x3d/0x260 [ 23.031566] [] __cancel_work_timer+0x8b/0x130 [ 23.032353] [] cancel_work_sync+0x10/0x20 [ 23.033156] [] drm_dp_destroy_mst_branch_device+0x2a/0x140 [drm_kms_helper] [ 23.033946] [] drm_dp_put_mst_branch_device+0x19/0x20 [drm_kms_helper] [ 23.034735] [] drm_dp_mst_i2c_xfer+0x7c/0x240 [drm_kms_helper] [ 23.035524] [] __i2c_transfer+0x6d/0x210 [i2c_core] [ 23.036335] [] i2c_transfer+0x57/0xc0 [i2c_core] [ 23.037119] [] drm_do_probe_ddc_edid+0xc9/0x140 [drm] [ 23.038072] [] drm_get_edid+0x29/0x50 [drm] [ 23.039022] [] drm_dp_mst_get_edid+0x2e/0x50 [drm_kms_helper] [ 23.039932] [] intel_dp_mst_get_modes+0x29/0x50 [i915] [ 23.040720] [] drm_helper_probe_single_connector_modes_merge_bits+0xec/0x480 [drm_kms_helper] [ 23.041519] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 23.042313] [] drm_fb_helper_probe_connector_modes.isra.3+0x50/0x70 [drm_kms_helper] [ 23.043137] [] drm_fb_helper_hotplug_event+0x60/0xe0 [drm_kms_helper] [ 23.043939] [] intel_fbdev_output_poll_changed+0x1e/0x30 [i915] [ 23.044751] [] drm_kms_helper_hotplug_event+0x2b/0x40 [drm_kms_helper] [ 23.045565] [] intel_dp_mst_hotplug+0x15/0x20 [i915] [ 23.046411] [] drm_dp_destroy_port+0x7b/0x80 [drm_kms_helper] [ 23.047234] [] drm_dp_put_port+0x19/0x20 [drm_kms_helper] [ 23.048055] [] drm_dp_destroy_mst_branch_device+0x74/0x140 [drm_kms_helper] [ 23.048885] [] drm_dp_put_mst_branch_device+0x19/0x20 [drm_kms_helper] [ 23.049740] [] drm_dp_port_teardown_pdt+0x39/0x50 [drm_kms_helper] [ 23.050572] [] drm_dp_mst_handle_up_req+0x46e/0x500 [drm_kms_helper] [ 23.051404] [] drm_dp_mst_hpd_irq+0x53/0x9f0 [drm_kms_helper] [ 23.052225] [] intel_dp_check_mst_status+0xb5/0x250 [i915] [ 23.053077] [] intel_dp_hpd_pulse+0x199/0x2a0 [i915] [ 23.053901] [] i915_digport_work_func+0x8f/0x110 [i915] [ 23.054721] [] process_one_work+0x1b2/0x490 [ 23.055533] [] worker_thread+0x6b/0x4a0 [ 23.056359] [] kthread+0xf6/0x110 [ 23.057151] [] ret_from_fork+0x7c/0xb0 [ 23.057939] other info that might help us debug this: [ 23.060273] Possible unsafe locking scenario: [ 23.061790] CPU0 CPU1 [ 23.062536] ---- ---- [ 23.063323] lock(&dev->mode_config.mutex); [ 23.064096] lock((&mgr->work)); [ 23.064814] lock(&dev->mode_config.mutex); [ 23.065531] lock((&mgr->work)); [ 23.066242] *** DEADLOCK *** [ 23.068373] 3 locks held by kworker/u16:2/128: [ 23.069075] #0: ("i915-dp"){.+.+.+}, at: [] process_one_work+0x141/0x490 [ 23.069823] #1: ((&dev_priv->dig_port_work)){+.+.+.}, at: [] process_one_work+0x141/0x490 [ 23.070561] #2: (&dev->mode_config.mutex){+.+.+.}, at: [] drm_fb_helper_hotplug_event+0x25/0xe0 [drm_kms_helper] [ 23.071320] stack backtrace: [ 23.072795] CPU: 0 PID: 128 Comm: kworker/u16:2 Tainted: G W 3.18.0-00343-gfc7bddc #11 [ 23.073576] Hardware name: LENOVO 20ARS36E00/20ARS36E00, BIOS GJET78WW (2.28 ) 07/29/2014 [ 23.074345] Workqueue: i915-dp i915_digport_work_func [i915] [ 23.075108] ffffffff823d5060 ffff88030ac2b3f8 ffffffff814d7f92 0000000000000007 [ 23.075881] ffffffff823d5060 ffff88030ac2b448 ffffffff814d7068 0000000000000003 [ 23.076667] ffff88030ac2b4a8 ffff88030ac2b448 ffff88030c6edf50 ffff88030c6ee828 [ 23.077425] Call Trace: [ 23.078175] [] dump_stack+0x46/0x58 [ 23.078934] [] print_circular_bug+0x2b2/0x2c3 [ 23.079721] [] __lock_acquire+0x1dbb/0x21d0 [ 23.080481] [] lock_acquire+0xac/0x140 [ 23.081242] [] ? flush_work+0x5/0x260 [ 23.081994] [] ? vprintk_emit+0x30d/0x5d0 [ 23.082746] [] flush_work+0x3d/0x260 [ 23.083521] [] ? flush_work+0x5/0x260 [ 23.084272] [] ? mark_held_locks+0x75/0xa0 [ 23.085022] [] ? __cancel_work_timer+0x7f/0x130 [ 23.085767] [] __cancel_work_timer+0x8b/0x130 [ 23.086533] [] ? drm_dp_mst_i2c_xfer+0x74/0x240 [drm_kms_helper] [ 23.087279] [] cancel_work_sync+0x10/0x20 [ 23.088023] [] drm_dp_destroy_mst_branch_device+0x2a/0x140 [drm_kms_helper] [ 23.088778] [] drm_dp_put_mst_branch_device+0x19/0x20 [drm_kms_helper] [ 23.089534] [] drm_dp_mst_i2c_xfer+0x7c/0x240 [drm_kms_helper] [ 23.090314] [] ? __lock_acquire+0x4d2/0x21d0 [ 23.091067] [] ? print_cpu+0x960/0xd30 [ 23.091817] [] __i2c_transfer+0x6d/0x210 [i2c_core] [ 23.092561] [] i2c_transfer+0x57/0xc0 [i2c_core] [ 23.093332] [] drm_do_probe_ddc_edid+0xc9/0x140 [drm] [ 23.094071] [] ? __mutex_unlock_slowpath+0xae/0x190 [ 23.094810] [] drm_get_edid+0x29/0x50 [drm] [ 23.095542] [] drm_dp_mst_get_edid+0x2e/0x50 [drm_kms_helper] [ 23.096306] [] intel_dp_mst_get_modes+0x29/0x50 [i915] [ 23.097036] [] drm_helper_probe_single_connector_modes_merge_bits+0xec/0x480 [drm_kms_helper] [ 23.097780] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 23.098522] [] drm_fb_helper_probe_connector_modes.isra.3+0x50/0x70 [drm_kms_helper] [ 23.099267] [] drm_fb_helper_hotplug_event+0x60/0xe0 [drm_kms_helper] [ 23.100040] [] intel_fbdev_output_poll_changed+0x1e/0x30 [i915] [ 23.100783] [] drm_kms_helper_hotplug_event+0x2b/0x40 [drm_kms_helper] [ 23.101537] [] intel_dp_mst_hotplug+0x15/0x20 [i915] [ 23.102284] [] drm_dp_destroy_port+0x7b/0x80 [drm_kms_helper] [ 23.103061] [] drm_dp_put_port+0x19/0x20 [drm_kms_helper] [ 23.103810] [] drm_dp_destroy_mst_branch_device+0x74/0x140 [drm_kms_helper] [ 23.104564] [] drm_dp_put_mst_branch_device+0x19/0x20 [drm_kms_helper] [ 23.105320] [] drm_dp_port_teardown_pdt+0x39/0x50 [drm_kms_helper] [ 23.106079] [] drm_dp_mst_handle_up_req+0x46e/0x500 [drm_kms_helper] [ 23.106866] [] drm_dp_mst_hpd_irq+0x53/0x9f0 [drm_kms_helper] [ 23.107637] [] intel_dp_check_mst_status+0xb5/0x250 [i915] [ 23.108410] [] intel_dp_hpd_pulse+0x199/0x2a0 [i915] [ 23.109180] [] i915_digport_work_func+0x8f/0x110 [i915] [ 23.109972] [] process_one_work+0x1b2/0x490 [ 23.110739] [] ? process_one_work+0x141/0x490 [ 23.111508] [] worker_thread+0x6b/0x4a0 [ 23.112281] [] ? trace_hardirqs_on+0xd/0x10 [ 23.113084] [] ? init_pwq+0xf0/0xf0 [ 23.113860] [] kthread+0xf6/0x110 [ 23.114631] [] ? _raw_spin_unlock_irq+0x30/0x40 [ 23.115408] [] ? kthread_create_on_node+0x220/0x220 [ 23.116185] [] ret_from_fork+0x7c/0xb0 [ 23.116986] [] ? kthread_create_on_node+0x220/0x220