Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] Linux version 4.17.0-rc2.20180425.01-drm-tip-2018-04-25+ (root@latitude-7275) (gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1)) #4 SMP Wed Apr 25 21:09:29 CEST 2018 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.17.0-rc2.20180425.01-drm-tip-2018-04-25+ root=UUID=54a164d9-d951-430d-b442-aa56fca7deed ro quiet drm.debug=14 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format. Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] e820: BIOS-provided physical RAM map: Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009dfff] usable Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x000000000009e000-0x00000000000fffff] reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000002f123fff] usable Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x000000002f124000-0x000000002f124fff] ACPI NVS Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x000000002f125000-0x000000002f14efff] reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x000000002f14f000-0x000000003696dfff] usable Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x000000003696e000-0x0000000036cf7fff] reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000036cf8000-0x0000000036d38fff] ACPI data Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000036d39000-0x000000003738afff] ACPI NVS Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x000000003738b000-0x0000000037efefff] reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000037eff000-0x0000000037ffefff] type 20 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000037fff000-0x0000000037ffffff] usable Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000038000000-0x00000000380fffff] reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000038600000-0x000000003dffffff] reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000002bfffffff] usable Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] NX (Execute Disable) protection: active Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] efi: EFI v2.40 by American Megatrends Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] efi: ACPI=0x36d05000 ACPI 2.0=0x36d05000 SMBIOS=0x37d45000 ESRT=0x37cbc218 SMBIOS 3.0=0x37d44000 MEMATTR=0x34853018 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] SMBIOS 3.0.0 present. Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] DMI: Dell Inc. Latitude 7275/0YC2YP, BIOS 1.1.32 06/02/2017 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] e820: last_pfn = 0x2c0000 max_arch_pfn = 0x400000000 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] MTRR default type: write-back Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] MTRR fixed ranges enabled: Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] 00000-9FFFF write-back Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] A0000-BFFFF uncachable Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] C0000-FFFFF write-protect Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] MTRR variable ranges enabled: Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] 0 base 0080000000 mask 7F80000000 uncachable Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] 1 base 0040000000 mask 7FC0000000 uncachable Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] 2 base 003C000000 mask 7FFC000000 uncachable Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] 3 base 003A000000 mask 7FFE000000 uncachable Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] 4 base 0039800000 mask 7FFF800000 uncachable Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] 5 disabled Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] 6 disabled Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] 7 disabled Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] 8 disabled Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] 9 disabled Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] e820: last_pfn = 0x38000 max_arch_pfn = 0x400000000 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] esrt: Reserving ESRT space from 0x0000000037cbc218 to 0x0000000037cbc250. Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] Base memory trampoline at [ (ptrval)] 98000 size 24576 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] Using GB pages for direct mapping Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BRK [0x16a43b000, 0x16a43bfff] PGTABLE Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BRK [0x16a43c000, 0x16a43cfff] PGTABLE Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BRK [0x16a43d000, 0x16a43dfff] PGTABLE Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BRK [0x16a43e000, 0x16a43efff] PGTABLE Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BRK [0x16a43f000, 0x16a43ffff] PGTABLE Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BRK [0x16a440000, 0x16a440fff] PGTABLE Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] BRK [0x16a441000, 0x16a441fff] PGTABLE Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] Secure boot could not be determined Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] RAMDISK: [mem 0x31eb1000-0x335b2fff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: Early table checksum verification disabled Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: RSDP 0x0000000036D05000 000024 (v02 DELL ) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: XSDT 0x0000000036D050B0 0000DC (v01 DELL CBX3 01072009 AMI 00010013) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: FACP 0x0000000036D2A0D0 00010C (v05 DELL CBX3 01072009 AMI 00010013) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: DSDT 0x0000000036D05218 024EB5 (v02 DELL CBX3 01072009 INTL 20120913) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: FACS 0x0000000037384D80 000040 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: APIC 0x0000000036D2A1E0 000084 (v03 DELL CBX3 01072009 AMI 00010013) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: FPDT 0x0000000036D2A268 000044 (v01 DELL CBX3 01072009 AMI 00010013) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: MCFG 0x0000000036D2A2B0 00003C (v01 DELL CBX3 01072009 MSFT 00000097) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: HPET 0x0000000036D2A2F0 000038 (v01 DELL CBX3 01072009 AMI. 0005000B) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: SSDT 0x0000000036D2A328 000495 (v01 IdeRef IdeTable 00001000 INTL 20120913) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: WSMT 0x0000000036D2A7C0 000028 (v01 DELL CBX3 01072009 AMI 00010013) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: LPIT 0x0000000036D2A7E8 000094 (v01 INTEL SKL-ULT 00000000 MSFT 0000005F) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: SSDT 0x0000000036D2A880 000248 (v02 INTEL sensrhub 00000000 INTL 20120913) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: SSDT 0x0000000036D2AAC8 002BAE (v02 INTEL PtidDevc 00001000 INTL 20120913) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: DBGP 0x0000000036D2D678 000034 (v01 INTEL 00000000 MSFT 0000005F) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: DBG2 0x0000000036D2D6B0 000054 (v00 INTEL 00000000 MSFT 0000005F) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: SSDT 0x0000000036D2D708 000725 (v02 INTEL xh_rvp03 00000000 INTL 20120913) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: SSDT 0x0000000036D2DE30 0035AA (v02 SaSsdt SaSsdt 00003000 INTL 20120913) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: UEFI 0x0000000036D313E0 000042 (v01 00000000 00000000) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: SSDT 0x0000000036D31428 000E73 (v02 CpuRef CpuSsdt 00003000 INTL 20120913) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: SSDT 0x0000000036D322A0 005075 (v02 DptfTa DptfTabl 00001000 INTL 20120913) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: MSDM 0x0000000036D37318 000055 (v03 DELL CBX3 06222004 AMI 00010013) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: SLIC 0x0000000036D37370 000176 (v03 DELL CBX3 01072009 MSFT 00010013) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: BGRT 0x0000000036D374E8 000038 (v00 01072009 AMI 00010013) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: DMAR 0x0000000036D37520 000114 (v01 INTEL SKL 00000001 INTL 00000001) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: TPM2 0x0000000036D37638 000034 (v03 Tpm2Tabl 00000001 AMI 00000000) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: ASF! 0x0000000036D37670 0000A5 (v32 INTEL HCG 00000001 TFSM 000F4240) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: Local APIC address 0xfee00000 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] No NUMA configuration found Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] Faking a node at [mem 0x0000000000000000-0x00000002bfffffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] NODE_DATA(0) allocated [mem 0x2bfffb000-0x2bfffffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] Zone ranges: Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] Normal [mem 0x0000000100000000-0x00000002bfffffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] Device empty Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] Movable zone start for each node Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] Early memory node ranges Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000057fff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] node 0: [mem 0x0000000000059000-0x000000000009dfff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] node 0: [mem 0x0000000000100000-0x000000002f123fff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] node 0: [mem 0x000000002f14f000-0x000000003696dfff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] node 0: [mem 0x0000000037fff000-0x0000000037ffffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] node 0: [mem 0x0000000100000000-0x00000002bfffffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000002bfffffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] On node 0 totalpages: 2058464 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] DMA zone: 64 pages used for memmap Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] DMA zone: 22 pages reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] DMA32 zone: 3430 pages used for memmap Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] DMA32 zone: 219460 pages, LIFO batch:31 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] Normal zone: 28672 pages used for memmap Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] Normal zone: 1835008 pages, LIFO batch:31 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] Reserved but unavailable: 99 pages Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] Reserving Intel graphics memory at [mem 0x3a000000-0x3dffffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: Local APIC address 0xfee00000 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: IRQ0 used by override. Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: IRQ9 used by override. Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] Using ACPI (MADT) for SMP configuration information Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x000fffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x2f124000-0x2f124fff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x2f125000-0x2f14efff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x3696e000-0x36cf7fff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x36cf8000-0x36d38fff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x36d39000-0x3738afff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x3738b000-0x37efefff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x37eff000-0x37ffefff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x38000000-0x380fffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x38100000-0x385fffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x38600000-0x3dffffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x3e000000-0xdfffffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfdffffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfe011000-0xfebfffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfedfffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] e820: [mem 0x3e000000-0xdfffffff] available for PCI devices Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] Booting paravirtualized kernel on bare hardware Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] random: get_random_bytes called from start_kernel+0x94/0x4ce with crng_init=0 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] percpu: Embedded 44 pages/cpu @ (ptrval) s142040 r8192 d29992 u524288 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] pcpu-alloc: s142040 r8192 d29992 u524288 alloc=1*2097152 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] pcpu-alloc: [0] 0 1 2 3 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2026276 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] Policy zone: Normal Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.17.0-rc2.20180425.01-drm-tip-2018-04-25+ root=UUID=54a164d9-d951-430d-b442-aa56fca7deed ro quiet drm.debug=14 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] Memory: 7954644K/8233856K available (10252K kernel code, 1201K rwdata, 3160K rodata, 1560K init, 660K bss, 279212K reserved, 0K cma-reserved) Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] Kernel/User page tables isolation: enabled Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ftrace: allocating 30535 entries in 120 pages Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] Hierarchical RCU implementation. Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=4. Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] NR_IRQS: 33024, nr_irqs: 1024, preallocated irqs: 16 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] spurious 8259A interrupt: IRQ7. Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] Console: colour dummy device 80x25 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] console [tty0] enabled Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] ACPI: Core revision 20180313 Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns Apr 26 00:39:08 latitude-7275 kernel: [ 0.000000] hpet clockevent registered Apr 26 00:39:08 latitude-7275 kernel: [ 0.004000] APIC: Switch to symmetric I/O mode setup Apr 26 00:39:08 latitude-7275 kernel: [ 0.004000] DMAR: Host address width 39 Apr 26 00:39:08 latitude-7275 kernel: [ 0.004000] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 Apr 26 00:39:08 latitude-7275 kernel: [ 0.004000] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e3ff0505e Apr 26 00:39:08 latitude-7275 kernel: [ 0.004000] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 Apr 26 00:39:08 latitude-7275 kernel: [ 0.004000] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da Apr 26 00:39:08 latitude-7275 kernel: [ 0.004000] DMAR: RMRR base: 0x00000036a8b000 end: 0x00000036aaafff Apr 26 00:39:08 latitude-7275 kernel: [ 0.004000] DMAR: RMRR base: 0x00000039800000 end: 0x0000003dffffff Apr 26 00:39:08 latitude-7275 kernel: [ 0.004000] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0 Apr 26 00:39:08 latitude-7275 kernel: [ 0.004000] DMAR: ANDD device: 2 name: \_SB.PCI0.I2C1 Apr 26 00:39:08 latitude-7275 kernel: [ 0.004000] DMAR: ANDD device: 3 name: \_SB.PCI0.I2C2 Apr 26 00:39:08 latitude-7275 kernel: [ 0.004000] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 Apr 26 00:39:08 latitude-7275 kernel: [ 0.004000] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 Apr 26 00:39:08 latitude-7275 kernel: [ 0.004000] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit. Apr 26 00:39:08 latitude-7275 kernel: [ 0.004000] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting. Apr 26 00:39:08 latitude-7275 kernel: [ 0.004000] DMAR-IR: Enabled IRQ remapping in xapic mode Apr 26 00:39:08 latitude-7275 kernel: [ 0.004000] x2apic: IRQ remapping doesn't support X2APIC mode Apr 26 00:39:08 latitude-7275 kernel: [ 0.008000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 Apr 26 00:39:08 latitude-7275 kernel: [ 0.028000] tsc: Detected 1500.000 MHz processor Apr 26 00:39:08 latitude-7275 kernel: [ 0.028000] tsc: Detected 1512.000 MHz TSC Apr 26 00:39:08 latitude-7275 kernel: [ 0.028000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x15cb6aaa5cc, max_idle_ns: 440795251989 ns Apr 26 00:39:08 latitude-7275 kernel: [ 0.028000] Calibrating delay loop (skipped), value calculated using timer frequency.. 3024.00 BogoMIPS (lpj=6048000) Apr 26 00:39:08 latitude-7275 kernel: [ 0.028000] pid_max: default: 32768 minimum: 301 Apr 26 00:39:08 latitude-7275 kernel: [ 0.028000] Security Framework initialized Apr 26 00:39:08 latitude-7275 kernel: [ 0.028000] Yama: becoming mindful. Apr 26 00:39:08 latitude-7275 kernel: [ 0.028000] AppArmor: AppArmor disabled by boot time parameter Apr 26 00:39:08 latitude-7275 kernel: [ 0.028000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) Apr 26 00:39:08 latitude-7275 kernel: [ 0.032139] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) Apr 26 00:39:08 latitude-7275 kernel: [ 0.032192] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) Apr 26 00:39:08 latitude-7275 kernel: [ 0.032221] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) Apr 26 00:39:08 latitude-7275 kernel: [ 0.032596] CPU: Physical Processor ID: 0 Apr 26 00:39:08 latitude-7275 kernel: [ 0.032597] CPU: Processor Core ID: 0 Apr 26 00:39:08 latitude-7275 kernel: [ 0.032606] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' Apr 26 00:39:08 latitude-7275 kernel: [ 0.032607] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) Apr 26 00:39:08 latitude-7275 kernel: [ 0.032616] mce: CPU supports 8 MCE banks Apr 26 00:39:08 latitude-7275 kernel: [ 0.032633] CPU0: Thermal monitoring enabled (TM1) Apr 26 00:39:08 latitude-7275 kernel: [ 0.032665] process: using mwait in idle threads Apr 26 00:39:08 latitude-7275 kernel: [ 0.032669] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 Apr 26 00:39:08 latitude-7275 kernel: [ 0.032670] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 Apr 26 00:39:08 latitude-7275 kernel: [ 0.032672] Spectre V2 : Mitigation: Full generic retpoline Apr 26 00:39:08 latitude-7275 kernel: [ 0.032674] Spectre V2 : Spectre v2 mitigation: Filling RSB on context switch Apr 26 00:39:08 latitude-7275 kernel: [ 0.045191] Freeing SMP alternatives memory: 28K Apr 26 00:39:08 latitude-7275 kernel: [ 0.049820] TSC deadline timer enabled Apr 26 00:39:08 latitude-7275 kernel: [ 0.049827] smpboot: CPU0: Intel(R) Core(TM) m7-6Y75 CPU @ 1.20GHz (family: 0x6, model: 0x4e, stepping: 0x3) Apr 26 00:39:08 latitude-7275 kernel: [ 0.049984] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver. Apr 26 00:39:08 latitude-7275 kernel: [ 0.050048] ... version: 4 Apr 26 00:39:08 latitude-7275 kernel: [ 0.050050] ... bit width: 48 Apr 26 00:39:08 latitude-7275 kernel: [ 0.050051] ... generic registers: 4 Apr 26 00:39:08 latitude-7275 kernel: [ 0.050052] ... value mask: 0000ffffffffffff Apr 26 00:39:08 latitude-7275 kernel: [ 0.050054] ... max period: 00007fffffffffff Apr 26 00:39:08 latitude-7275 kernel: [ 0.050055] ... fixed-purpose events: 3 Apr 26 00:39:08 latitude-7275 kernel: [ 0.050056] ... event mask: 000000070000000f Apr 26 00:39:08 latitude-7275 kernel: [ 0.050133] Hierarchical SRCU implementation. Apr 26 00:39:08 latitude-7275 kernel: [ 0.051474] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. Apr 26 00:39:08 latitude-7275 kernel: [ 0.051498] smp: Bringing up secondary CPUs ... Apr 26 00:39:08 latitude-7275 kernel: [ 0.051676] x86: Booting SMP configuration: Apr 26 00:39:08 latitude-7275 kernel: [ 0.051679] .... node #0, CPUs: #1 #2 #3 Apr 26 00:39:08 latitude-7275 kernel: [ 0.053210] smp: Brought up 1 node, 4 CPUs Apr 26 00:39:08 latitude-7275 kernel: [ 0.053210] smpboot: Max logical packages: 1 Apr 26 00:39:08 latitude-7275 kernel: [ 0.053210] smpboot: Total of 4 processors activated (12096.00 BogoMIPS) Apr 26 00:39:08 latitude-7275 kernel: [ 0.056541] devtmpfs: initialized Apr 26 00:39:08 latitude-7275 kernel: [ 0.056541] x86/mm: Memory block size: 128MB Apr 26 00:39:08 latitude-7275 kernel: [ 0.057460] PM: Registering ACPI NVS region [mem 0x2f124000-0x2f124fff] (4096 bytes) Apr 26 00:39:08 latitude-7275 kernel: [ 0.057460] PM: Registering ACPI NVS region [mem 0x36d39000-0x3738afff] (6627328 bytes) Apr 26 00:39:08 latitude-7275 kernel: [ 0.057460] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns Apr 26 00:39:08 latitude-7275 kernel: [ 0.057460] futex hash table entries: 1024 (order: 4, 65536 bytes) Apr 26 00:39:08 latitude-7275 kernel: [ 0.057460] pinctrl core: initialized pinctrl subsystem Apr 26 00:39:08 latitude-7275 kernel: [ 0.057460] RTC time: 11:04:11, date: 06/02/17 Apr 26 00:39:08 latitude-7275 kernel: [ 0.060763] NET: Registered protocol family 16 Apr 26 00:39:08 latitude-7275 kernel: [ 0.060935] audit: initializing netlink subsys (disabled) Apr 26 00:39:08 latitude-7275 kernel: [ 0.060948] audit: type=2000 audit(1496401451.060:1): state=initialized audit_enabled=0 res=1 Apr 26 00:39:08 latitude-7275 kernel: [ 0.060948] cpuidle: using governor ladder Apr 26 00:39:08 latitude-7275 kernel: [ 0.060948] cpuidle: using governor menu Apr 26 00:39:08 latitude-7275 kernel: [ 0.060948] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it Apr 26 00:39:08 latitude-7275 kernel: [ 0.060948] ACPI: bus type PCI registered Apr 26 00:39:08 latitude-7275 kernel: [ 0.060948] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 Apr 26 00:39:08 latitude-7275 kernel: [ 0.060948] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) Apr 26 00:39:08 latitude-7275 kernel: [ 0.060948] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 Apr 26 00:39:08 latitude-7275 kernel: [ 0.060948] PCI: Using configuration type 1 for base access Apr 26 00:39:08 latitude-7275 kernel: [ 0.061608] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages Apr 26 00:39:08 latitude-7275 kernel: [ 0.061608] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages Apr 26 00:39:08 latitude-7275 kernel: [ 0.061608] ACPI: Added _OSI(Module Device) Apr 26 00:39:08 latitude-7275 kernel: [ 0.061608] ACPI: Added _OSI(Processor Device) Apr 26 00:39:08 latitude-7275 kernel: [ 0.061608] ACPI: Added _OSI(3.0 _SCP Extensions) Apr 26 00:39:08 latitude-7275 kernel: [ 0.061608] ACPI: Added _OSI(Processor Aggregator Device) Apr 26 00:39:08 latitude-7275 kernel: [ 0.061608] ACPI: Added _OSI(Linux-Dell-Video) Apr 26 00:39:08 latitude-7275 kernel: [ 0.133246] ACPI BIOS Error (bug): Failure looking up [\_SB.PCI0.SAT1], AE_NOT_FOUND (20180313/dswload2-160) Apr 26 00:39:08 latitude-7275 kernel: [ 0.133272] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20180313/psobject-220) Apr 26 00:39:08 latitude-7275 kernel: [ 0.133280] ACPI Error: Method parse/execution failed \, AE_NOT_FOUND (20180313/psparse-516) Apr 26 00:39:08 latitude-7275 kernel: [ 0.133291] ACPI Error: Invalid zero thread count in method (20180313/dsmethod-760) Apr 26 00:39:08 latitude-7275 kernel: [ 0.133298] ACPI Error: Invalid OwnerId: 0x00 (20180313/utownerid-156) Apr 26 00:39:08 latitude-7275 kernel: [ 0.133480] ACPI Error: AE_NOT_FOUND, (SSDT:IdeTable) while loading table (20180313/tbxfload-197) Apr 26 00:39:08 latitude-7275 kernel: [ 0.153517] ACPI Error: 1 table load failures, 7 successful (20180313/tbxfload-215) Apr 26 00:39:08 latitude-7275 kernel: [ 0.167396] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored Apr 26 00:39:08 latitude-7275 kernel: [ 0.246180] ACPI: Dynamic OEM Table Load: Apr 26 00:39:08 latitude-7275 kernel: [ 0.246194] ACPI: SSDT 0xFFFF9EAEF63E3800 000492 (v02 PmRef Cpu0Ist 00003000 INTL 20120913) Apr 26 00:39:08 latitude-7275 kernel: [ 0.247092] ACPI: \_PR_.CPU0: _OSC native thermal LVT Acked Apr 26 00:39:08 latitude-7275 kernel: [ 0.250625] ACPI: Dynamic OEM Table Load: Apr 26 00:39:08 latitude-7275 kernel: [ 0.250636] ACPI: SSDT 0xFFFF9EAEF63BB800 00037F (v02 PmRef Cpu0Cst 00003001 INTL 20120913) Apr 26 00:39:08 latitude-7275 kernel: [ 0.251495] ACPI: Dynamic OEM Table Load: Apr 26 00:39:08 latitude-7275 kernel: [ 0.251503] ACPI: SSDT 0xFFFF9EAEF5C49480 00008E (v02 PmRef Cpu0Hwp 00003000 INTL 20120913) Apr 26 00:39:08 latitude-7275 kernel: [ 0.252107] ACPI: Dynamic OEM Table Load: Apr 26 00:39:08 latitude-7275 kernel: [ 0.252114] ACPI: SSDT 0xFFFF9EAEF5C15E00 000130 (v02 PmRef HwpLvt 00003000 INTL 20120913) Apr 26 00:39:08 latitude-7275 kernel: [ 0.253796] ACPI: Dynamic OEM Table Load: Apr 26 00:39:08 latitude-7275 kernel: [ 0.253809] ACPI: SSDT 0xFFFF9EAEF63E3000 0005AA (v02 PmRef ApIst 00003000 INTL 20120913) Apr 26 00:39:08 latitude-7275 kernel: [ 0.255177] ACPI: Dynamic OEM Table Load: Apr 26 00:39:08 latitude-7275 kernel: [ 0.255185] ACPI: SSDT 0xFFFF9EAEF63C1400 000119 (v02 PmRef ApHwp 00003000 INTL 20120913) Apr 26 00:39:08 latitude-7275 kernel: [ 0.255997] ACPI: Dynamic OEM Table Load: Apr 26 00:39:08 latitude-7275 kernel: [ 0.256008] ACPI: SSDT 0xFFFF9EAEF63C1A00 000119 (v02 PmRef ApCst 00003000 INTL 20120913) Apr 26 00:39:08 latitude-7275 kernel: [ 0.261384] ACPI: EC: EC started Apr 26 00:39:08 latitude-7275 kernel: [ 0.261385] ACPI: EC: interrupt blocked Apr 26 00:39:08 latitude-7275 kernel: [ 0.266557] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as first EC Apr 26 00:39:08 latitude-7275 kernel: [ 0.266561] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x14, EC_CMD/EC_SC=0x934, EC_DATA=0x930 Apr 26 00:39:08 latitude-7275 kernel: [ 0.266564] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions Apr 26 00:39:08 latitude-7275 kernel: [ 0.266566] ACPI: Interpreter enabled Apr 26 00:39:08 latitude-7275 kernel: [ 0.266659] ACPI: (supports S0 S3 S4 S5) Apr 26 00:39:08 latitude-7275 kernel: [ 0.266661] ACPI: Using IOAPIC for interrupt routing Apr 26 00:39:08 latitude-7275 kernel: [ 0.266743] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug Apr 26 00:39:08 latitude-7275 kernel: [ 0.268970] ACPI: Enabled 9 GPEs in block 00 to 7F Apr 26 00:39:08 latitude-7275 kernel: [ 0.284835] ACPI: Power Resource [PG00] (on) Apr 26 00:39:08 latitude-7275 kernel: [ 0.285639] ACPI: Power Resource [PG01] (on) Apr 26 00:39:08 latitude-7275 kernel: [ 0.286394] ACPI: Power Resource [PG02] (on) Apr 26 00:39:08 latitude-7275 kernel: [ 0.291018] ACPI: Power Resource [WRST] (off) Apr 26 00:39:08 latitude-7275 kernel: [ 0.291796] ACPI: Power Resource [WRST] (off) Apr 26 00:39:08 latitude-7275 kernel: [ 0.292569] ACPI: Power Resource [WRST] (off) Apr 26 00:39:08 latitude-7275 kernel: [ 0.293333] ACPI: Power Resource [WRST] (off) Apr 26 00:39:08 latitude-7275 kernel: [ 0.294111] ACPI: Power Resource [WRST] (off) Apr 26 00:39:08 latitude-7275 kernel: [ 0.294881] ACPI: Power Resource [WRST] (off) Apr 26 00:39:08 latitude-7275 kernel: [ 0.295647] ACPI: Power Resource [WRST] (off) Apr 26 00:39:08 latitude-7275 kernel: [ 0.296417] ACPI: Power Resource [WRST] (off) Apr 26 00:39:08 latitude-7275 kernel: [ 0.297191] ACPI: Power Resource [WRST] (off) Apr 26 00:39:08 latitude-7275 kernel: [ 0.297956] ACPI: Power Resource [WRST] (off) Apr 26 00:39:08 latitude-7275 kernel: [ 0.298724] ACPI: Power Resource [WRST] (off) Apr 26 00:39:08 latitude-7275 kernel: [ 0.299928] ACPI: Power Resource [WRST] (off) Apr 26 00:39:08 latitude-7275 kernel: [ 0.300711] ACPI: Power Resource [WRST] (off) Apr 26 00:39:08 latitude-7275 kernel: [ 0.301477] ACPI: Power Resource [WRST] (off) Apr 26 00:39:08 latitude-7275 kernel: [ 0.302239] ACPI: Power Resource [WRST] (off) Apr 26 00:39:08 latitude-7275 kernel: [ 0.303003] ACPI: Power Resource [WRST] (off) Apr 26 00:39:08 latitude-7275 kernel: [ 0.303771] ACPI: Power Resource [WRST] (off) Apr 26 00:39:08 latitude-7275 kernel: [ 0.304498] ACPI: Power Resource [WRST] (off) Apr 26 00:39:08 latitude-7275 kernel: [ 0.305266] ACPI: Power Resource [WRST] (off) Apr 26 00:39:08 latitude-7275 kernel: [ 0.306031] ACPI: Power Resource [WRST] (off) Apr 26 00:39:08 latitude-7275 kernel: [ 0.345733] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe]) Apr 26 00:39:08 latitude-7275 kernel: [ 0.345745] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] Apr 26 00:39:08 latitude-7275 kernel: [ 0.345827] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM Apr 26 00:39:08 latitude-7275 kernel: [ 0.347175] PCI host bridge to bus 0000:00 Apr 26 00:39:08 latitude-7275 kernel: [ 0.347180] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.347183] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.347186] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.347189] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.347192] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.347194] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.347197] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.347200] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.347202] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.347205] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.347208] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.347211] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.347213] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.347216] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.347219] pci_bus 0000:00: root bus resource [mem 0x3e000000-0xdfffffff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.347222] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.347225] pci_bus 0000:00: root bus resource [bus 00-fe] Apr 26 00:39:08 latitude-7275 kernel: [ 0.347241] pci 0000:00:00.0: [8086:190c] type 00 class 0x060000 Apr 26 00:39:08 latitude-7275 kernel: [ 0.348084] pci 0000:00:02.0: [8086:191e] type 00 class 0x030000 Apr 26 00:39:08 latitude-7275 kernel: [ 0.348106] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit] Apr 26 00:39:08 latitude-7275 kernel: [ 0.348119] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref] Apr 26 00:39:08 latitude-7275 kernel: [ 0.348127] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f] Apr 26 00:39:08 latitude-7275 kernel: [ 0.348161] pci 0000:00:02.0: BAR 2: assigned to efifb Apr 26 00:39:08 latitude-7275 kernel: [ 0.348447] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000 Apr 26 00:39:08 latitude-7275 kernel: [ 0.348469] pci 0000:00:04.0: reg 0x10: [mem 0xdc728000-0xdc72ffff 64bit] Apr 26 00:39:08 latitude-7275 kernel: [ 0.348829] pci 0000:00:05.0: [8086:1919] type 00 class 0x048000 Apr 26 00:39:08 latitude-7275 kernel: [ 0.348850] pci 0000:00:05.0: reg 0x10: [mem 0xdc000000-0xdc3fffff 64bit] Apr 26 00:39:08 latitude-7275 kernel: [ 0.349166] pci 0000:00:13.0: [8086:9d35] type 00 class 0x000000 Apr 26 00:39:08 latitude-7275 kernel: [ 0.349198] pci 0000:00:13.0: reg 0x10: [mem 0xdc73e000-0xdc73efff 64bit] Apr 26 00:39:08 latitude-7275 kernel: [ 0.349561] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330 Apr 26 00:39:08 latitude-7275 kernel: [ 0.349594] pci 0000:00:14.0: reg 0x10: [mem 0xdc710000-0xdc71ffff 64bit] Apr 26 00:39:08 latitude-7275 kernel: [ 0.349697] pci 0000:00:14.0: PME# supported from D3hot D3cold Apr 26 00:39:08 latitude-7275 kernel: [ 0.350013] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000 Apr 26 00:39:08 latitude-7275 kernel: [ 0.350045] pci 0000:00:14.2: reg 0x10: [mem 0xdc73d000-0xdc73dfff 64bit] Apr 26 00:39:08 latitude-7275 kernel: [ 0.350378] pci 0000:00:14.3: [8086:9d32] type 00 class 0x048000 Apr 26 00:39:08 latitude-7275 kernel: [ 0.350492] pci 0000:00:14.3: reg 0x10: [mem 0xdc720000-0xdc72ffff 64bit] Apr 26 00:39:08 latitude-7275 kernel: [ 0.351154] pci 0000:00:15.0: [8086:9d60] type 00 class 0x118000 Apr 26 00:39:08 latitude-7275 kernel: [ 0.351418] pci 0000:00:15.0: reg 0x10: [mem 0xdc73c000-0xdc73cfff 64bit] Apr 26 00:39:08 latitude-7275 kernel: [ 0.352607] pci 0000:00:15.1: [8086:9d61] type 00 class 0x118000 Apr 26 00:39:08 latitude-7275 kernel: [ 0.352872] pci 0000:00:15.1: reg 0x10: [mem 0xdc73b000-0xdc73bfff 64bit] Apr 26 00:39:08 latitude-7275 kernel: [ 0.354062] pci 0000:00:15.2: [8086:9d62] type 00 class 0x118000 Apr 26 00:39:08 latitude-7275 kernel: [ 0.354326] pci 0000:00:15.2: reg 0x10: [mem 0xdc73a000-0xdc73afff 64bit] Apr 26 00:39:08 latitude-7275 kernel: [ 0.355453] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000 Apr 26 00:39:08 latitude-7275 kernel: [ 0.355490] pci 0000:00:16.0: reg 0x10: [mem 0xdc739000-0xdc739fff 64bit] Apr 26 00:39:08 latitude-7275 kernel: [ 0.355597] pci 0000:00:16.0: PME# supported from D3hot Apr 26 00:39:08 latitude-7275 kernel: [ 0.355927] pci 0000:00:1c.0: [8086:9d10] type 01 class 0x060400 Apr 26 00:39:08 latitude-7275 kernel: [ 0.356043] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold Apr 26 00:39:08 latitude-7275 kernel: [ 0.356430] pci 0000:00:1c.6: [8086:9d16] type 01 class 0x060400 Apr 26 00:39:08 latitude-7275 kernel: [ 0.356553] pci 0000:00:1c.6: PME# supported from D0 D3hot D3cold Apr 26 00:39:08 latitude-7275 kernel: [ 0.356932] pci 0000:00:1d.0: [8086:9d18] type 01 class 0x060400 Apr 26 00:39:08 latitude-7275 kernel: [ 0.357046] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold Apr 26 00:39:08 latitude-7275 kernel: [ 0.357412] pci 0000:00:1d.1: [8086:9d19] type 01 class 0x060400 Apr 26 00:39:08 latitude-7275 kernel: [ 0.357527] pci 0000:00:1d.1: PME# supported from D0 D3hot D3cold Apr 26 00:39:08 latitude-7275 kernel: [ 0.357913] pci 0000:00:1f.0: [8086:9d46] type 00 class 0x060100 Apr 26 00:39:08 latitude-7275 kernel: [ 0.358345] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000 Apr 26 00:39:08 latitude-7275 kernel: [ 0.358367] pci 0000:00:1f.2: reg 0x10: [mem 0xdc734000-0xdc737fff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.358712] pci 0000:00:1f.3: [8086:9d70] type 00 class 0x040380 Apr 26 00:39:08 latitude-7275 kernel: [ 0.358749] pci 0000:00:1f.3: reg 0x10: [mem 0xdc730000-0xdc733fff 64bit] Apr 26 00:39:08 latitude-7275 kernel: [ 0.358783] pci 0000:00:1f.3: reg 0x20: [mem 0xdc700000-0xdc70ffff 64bit] Apr 26 00:39:08 latitude-7275 kernel: [ 0.358854] pci 0000:00:1f.3: PME# supported from D3hot D3cold Apr 26 00:39:08 latitude-7275 kernel: [ 0.359300] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500 Apr 26 00:39:08 latitude-7275 kernel: [ 0.359364] pci 0000:00:1f.4: reg 0x10: [mem 0xdc738000-0xdc7380ff 64bit] Apr 26 00:39:08 latitude-7275 kernel: [ 0.359437] pci 0000:00:1f.4: reg 0x20: [io 0xf040-0xf05f] Apr 26 00:39:08 latitude-7275 kernel: [ 0.360020] pci 0000:01:00.0: [8086:1578] type 01 class 0x060400 Apr 26 00:39:08 latitude-7275 kernel: [ 0.360095] pci 0000:01:00.0: enabling Extended Tags Apr 26 00:39:08 latitude-7275 kernel: [ 0.360202] pci 0000:01:00.0: supports D1 D2 Apr 26 00:39:08 latitude-7275 kernel: [ 0.360205] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold Apr 26 00:39:08 latitude-7275 kernel: [ 0.372033] pci 0000:00:1c.0: PCI bridge to [bus 01-6b] Apr 26 00:39:08 latitude-7275 kernel: [ 0.372042] pci 0000:00:1c.0: bridge window [mem 0xac000000-0xda0fffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.372050] pci 0000:00:1c.0: bridge window [mem 0x60000000-0xa9ffffff 64bit pref] Apr 26 00:39:08 latitude-7275 kernel: [ 0.372146] pci 0000:02:00.0: [8086:1578] type 01 class 0x060400 Apr 26 00:39:08 latitude-7275 kernel: [ 0.372223] pci 0000:02:00.0: enabling Extended Tags Apr 26 00:39:08 latitude-7275 kernel: [ 0.372336] pci 0000:02:00.0: supports D1 D2 Apr 26 00:39:08 latitude-7275 kernel: [ 0.372339] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold Apr 26 00:39:08 latitude-7275 kernel: [ 0.372473] pci 0000:02:01.0: [8086:1578] type 01 class 0x060400 Apr 26 00:39:08 latitude-7275 kernel: [ 0.372551] pci 0000:02:01.0: enabling Extended Tags Apr 26 00:39:08 latitude-7275 kernel: [ 0.372659] pci 0000:02:01.0: supports D1 D2 Apr 26 00:39:08 latitude-7275 kernel: [ 0.372661] pci 0000:02:01.0: PME# supported from D0 D1 D2 D3hot D3cold Apr 26 00:39:08 latitude-7275 kernel: [ 0.372787] pci 0000:02:02.0: [8086:1578] type 01 class 0x060400 Apr 26 00:39:08 latitude-7275 kernel: [ 0.372863] pci 0000:02:02.0: enabling Extended Tags Apr 26 00:39:08 latitude-7275 kernel: [ 0.372971] pci 0000:02:02.0: supports D1 D2 Apr 26 00:39:08 latitude-7275 kernel: [ 0.372973] pci 0000:02:02.0: PME# supported from D0 D1 D2 D3hot D3cold Apr 26 00:39:08 latitude-7275 kernel: [ 0.373103] pci 0000:02:04.0: [8086:1578] type 01 class 0x060400 Apr 26 00:39:08 latitude-7275 kernel: [ 0.373181] pci 0000:02:04.0: enabling Extended Tags Apr 26 00:39:08 latitude-7275 kernel: [ 0.373287] pci 0000:02:04.0: supports D1 D2 Apr 26 00:39:08 latitude-7275 kernel: [ 0.373290] pci 0000:02:04.0: PME# supported from D0 D1 D2 D3hot D3cold Apr 26 00:39:08 latitude-7275 kernel: [ 0.373437] pci 0000:01:00.0: PCI bridge to [bus 02-6b] Apr 26 00:39:08 latitude-7275 kernel: [ 0.373450] pci 0000:01:00.0: bridge window [mem 0xac000000-0xda0fffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.373459] pci 0000:01:00.0: bridge window [mem 0x60000000-0xa9ffffff 64bit pref] Apr 26 00:39:08 latitude-7275 kernel: [ 0.373525] pci 0000:02:00.0: PCI bridge to [bus 03] Apr 26 00:39:08 latitude-7275 kernel: [ 0.373538] pci 0000:02:00.0: bridge window [mem 0xda000000-0xda0fffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.373611] pci 0000:02:01.0: PCI bridge to [bus 04-36] Apr 26 00:39:08 latitude-7275 kernel: [ 0.373623] pci 0000:02:01.0: bridge window [mem 0xac000000-0xc3efffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.373633] pci 0000:02:01.0: bridge window [mem 0x60000000-0x7fffffff 64bit pref] Apr 26 00:39:08 latitude-7275 kernel: [ 0.373720] pci 0000:37:00.0: [8086:15b6] type 00 class 0x0c0330 Apr 26 00:39:08 latitude-7275 kernel: [ 0.373765] pci 0000:37:00.0: reg 0x10: [mem 0xc3f00000-0xc3f0ffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.373866] pci 0000:37:00.0: enabling Extended Tags Apr 26 00:39:08 latitude-7275 kernel: [ 0.373994] pci 0000:37:00.0: supports D1 D2 Apr 26 00:39:08 latitude-7275 kernel: [ 0.373996] pci 0000:37:00.0: PME# supported from D0 D1 D2 D3hot D3cold Apr 26 00:39:08 latitude-7275 kernel: [ 0.374192] pci 0000:02:02.0: PCI bridge to [bus 37] Apr 26 00:39:08 latitude-7275 kernel: [ 0.374205] pci 0000:02:02.0: bridge window [mem 0xc3f00000-0xc3ffffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.374276] pci 0000:02:04.0: PCI bridge to [bus 38-6b] Apr 26 00:39:08 latitude-7275 kernel: [ 0.374289] pci 0000:02:04.0: bridge window [mem 0xc4000000-0xd9ffffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.374298] pci 0000:02:04.0: bridge window [mem 0x80000000-0xa9ffffff 64bit pref] Apr 26 00:39:08 latitude-7275 kernel: [ 0.374802] pci 0000:6c:00.0: [1179:010f] type 00 class 0x010802 Apr 26 00:39:08 latitude-7275 kernel: [ 0.374839] pci 0000:6c:00.0: reg 0x10: [mem 0xdc600000-0xdc603fff 64bit] Apr 26 00:39:08 latitude-7275 kernel: [ 0.374900] pci 0000:6c:00.0: enabling Extended Tags Apr 26 00:39:08 latitude-7275 kernel: [ 0.375489] pci 0000:00:1c.6: PCI bridge to [bus 6c] Apr 26 00:39:08 latitude-7275 kernel: [ 0.375497] pci 0000:00:1c.6: bridge window [mem 0xdc600000-0xdc6fffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.376168] pci 0000:6d:00.0: [8086:24f3] type 00 class 0x028000 Apr 26 00:39:08 latitude-7275 kernel: [ 0.376322] pci 0000:6d:00.0: reg 0x10: [mem 0xdc500000-0xdc501fff 64bit] Apr 26 00:39:08 latitude-7275 kernel: [ 0.376888] pci 0000:6d:00.0: PME# supported from D0 D3hot D3cold Apr 26 00:39:08 latitude-7275 kernel: [ 0.377691] pci 0000:00:1d.0: PCI bridge to [bus 6d] Apr 26 00:39:08 latitude-7275 kernel: [ 0.377699] pci 0000:00:1d.0: bridge window [mem 0xdc500000-0xdc5fffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.377903] pci 0000:6e:00.0: [10ec:525a] type 00 class 0xff0000 Apr 26 00:39:08 latitude-7275 kernel: [ 0.377953] pci 0000:6e:00.0: reg 0x14: [mem 0xdc400000-0xdc400fff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.378116] pci 0000:6e:00.0: supports D1 D2 Apr 26 00:39:08 latitude-7275 kernel: [ 0.378119] pci 0000:6e:00.0: PME# supported from D1 D2 D3hot D3cold Apr 26 00:39:08 latitude-7275 kernel: [ 0.378381] pci 0000:00:1d.1: PCI bridge to [bus 6e] Apr 26 00:39:08 latitude-7275 kernel: [ 0.378388] pci 0000:00:1d.1: bridge window [mem 0xdc400000-0xdc4fffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.390559] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) Apr 26 00:39:08 latitude-7275 kernel: [ 0.390664] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15) Apr 26 00:39:08 latitude-7275 kernel: [ 0.390765] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15) Apr 26 00:39:08 latitude-7275 kernel: [ 0.390865] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15) Apr 26 00:39:08 latitude-7275 kernel: [ 0.390964] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15) Apr 26 00:39:08 latitude-7275 kernel: [ 0.391063] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15) Apr 26 00:39:08 latitude-7275 kernel: [ 0.391162] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15) Apr 26 00:39:08 latitude-7275 kernel: [ 0.391261] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15) Apr 26 00:39:08 latitude-7275 kernel: [ 0.404747] ACPI: EC: interrupt unblocked Apr 26 00:39:08 latitude-7275 kernel: [ 0.404960] ACPI: EC: event unblocked Apr 26 00:39:08 latitude-7275 kernel: [ 0.404994] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x14, EC_CMD/EC_SC=0x934, EC_DATA=0x930 Apr 26 00:39:08 latitude-7275 kernel: [ 0.404998] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions and events Apr 26 00:39:08 latitude-7275 kernel: [ 0.406521] pci 0000:00:02.0: vgaarb: setting as boot VGA device Apr 26 00:39:08 latitude-7275 kernel: [ 0.406525] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none Apr 26 00:39:08 latitude-7275 kernel: [ 0.406534] pci 0000:00:02.0: vgaarb: bridge control possible Apr 26 00:39:08 latitude-7275 kernel: [ 0.406535] vgaarb: loaded Apr 26 00:39:08 latitude-7275 kernel: [ 0.407532] pps_core: LinuxPPS API ver. 1 registered Apr 26 00:39:08 latitude-7275 kernel: [ 0.407534] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti Apr 26 00:39:08 latitude-7275 kernel: [ 0.407540] PTP clock support registered Apr 26 00:39:08 latitude-7275 kernel: [ 0.407553] EDAC MC: Ver: 3.0.0 Apr 26 00:39:08 latitude-7275 kernel: [ 0.409162] Registered efivars operations Apr 26 00:39:08 latitude-7275 kernel: [ 0.428538] PCI: Using ACPI for IRQ routing Apr 26 00:39:08 latitude-7275 kernel: [ 0.450926] PCI: pci_cache_line_size set to 64 bytes Apr 26 00:39:08 latitude-7275 kernel: [ 0.451594] pci 0000:00:14.3: can't claim BAR 0 [mem 0xdc720000-0xdc72ffff 64bit]: address conflict with 0000:00:04.0 [mem 0xdc728000-0xdc72ffff 64bit] Apr 26 00:39:08 latitude-7275 kernel: [ 0.452022] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.452025] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.452027] e820: reserve RAM buffer [mem 0x2f124000-0x2fffffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.452029] e820: reserve RAM buffer [mem 0x3696e000-0x37ffffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.452222] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 Apr 26 00:39:08 latitude-7275 kernel: [ 0.452222] hpet0: 8 comparators, 64-bit 24.000000 MHz counter Apr 26 00:39:08 latitude-7275 kernel: [ 0.454233] clocksource: Switched to clocksource tsc-early Apr 26 00:39:08 latitude-7275 kernel: [ 0.463604] VFS: Disk quotas dquot_6.6.0 Apr 26 00:39:08 latitude-7275 kernel: [ 0.463637] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) Apr 26 00:39:08 latitude-7275 kernel: [ 0.463733] pnp: PnP ACPI init Apr 26 00:39:08 latitude-7275 kernel: [ 0.464290] system 00:00: [io 0x0680-0x069f] has been reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.464295] system 00:00: [io 0xffff] has been reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.464298] system 00:00: [io 0xffff] has been reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.464301] system 00:00: [io 0xffff] has been reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.464304] system 00:00: [io 0x1800-0x18fe] has been reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.464307] system 00:00: [io 0x164e-0x164f] has been reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.464318] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) Apr 26 00:39:08 latitude-7275 kernel: [ 0.464538] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) Apr 26 00:39:08 latitude-7275 kernel: [ 0.464625] system 00:02: [io 0x1854-0x1857] has been reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.464632] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) Apr 26 00:39:08 latitude-7275 kernel: [ 0.464992] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active) Apr 26 00:39:08 latitude-7275 kernel: [ 0.465027] pnp 00:04: Plug and Play ACPI device, IDs DLL06d6 PNP0f13 (active) Apr 26 00:39:08 latitude-7275 kernel: [ 0.465503] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.465507] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.465510] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.465513] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.465517] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.465521] system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.465524] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.465528] system 00:05: [mem 0xff000000-0xffffffff] has been reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.465531] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.465535] system 00:05: [mem 0xdffe0000-0xdfffffff] has been reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.465543] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) Apr 26 00:39:08 latitude-7275 kernel: [ 0.465629] system 00:06: [mem 0xfd000000-0xfdabffff] has been reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.465633] system 00:06: [mem 0xfdad0000-0xfdadffff] has been reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.465636] system 00:06: [mem 0xfdb00000-0xfdffffff] has been reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.465640] system 00:06: [mem 0xfe000000-0xfe01ffff] could not be reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.465643] system 00:06: [mem 0xfe036000-0xfe03bfff] has been reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.465646] system 00:06: [mem 0xfe03d000-0xfe3fffff] has been reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.465650] system 00:06: [mem 0xfe410000-0xfe7fffff] has been reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.465656] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) Apr 26 00:39:08 latitude-7275 kernel: [ 0.466338] system 00:07: [io 0xff00-0xfffe] has been reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.466345] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) Apr 26 00:39:08 latitude-7275 kernel: [ 0.468913] system 00:08: [mem 0xfe029000-0xfe029fff] has been reserved Apr 26 00:39:08 latitude-7275 kernel: [ 0.468921] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) Apr 26 00:39:08 latitude-7275 kernel: [ 0.473320] pnp: PnP ACPI: found 9 devices Apr 26 00:39:08 latitude-7275 kernel: [ 0.480237] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns Apr 26 00:39:08 latitude-7275 kernel: [ 0.480273] pci 0000:02:01.0: bridge window [io 0x1000-0x0fff] to [bus 04-36] add_size 1000 Apr 26 00:39:08 latitude-7275 kernel: [ 0.480299] pci 0000:02:04.0: bridge window [io 0x1000-0x0fff] to [bus 38-6b] add_size 1000 Apr 26 00:39:08 latitude-7275 kernel: [ 0.480314] pci 0000:01:00.0: bridge window [io 0x1000-0x0fff] to [bus 02-6b] add_size 2000 Apr 26 00:39:08 latitude-7275 kernel: [ 0.480325] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01-6b] add_size 2000 Apr 26 00:39:08 latitude-7275 kernel: [ 0.480377] pci 0000:00:14.3: BAR 0: assigned [mem 0x3e000000-0x3e00ffff 64bit] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480422] pci 0000:00:1c.0: BAR 13: assigned [io 0x2000-0x3fff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480429] pci 0000:01:00.0: BAR 13: assigned [io 0x2000-0x3fff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480434] pci 0000:02:01.0: BAR 13: assigned [io 0x2000-0x2fff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480437] pci 0000:02:04.0: BAR 13: assigned [io 0x3000-0x3fff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480441] pci 0000:02:00.0: PCI bridge to [bus 03] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480450] pci 0000:02:00.0: bridge window [mem 0xda000000-0xda0fffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480463] pci 0000:02:01.0: PCI bridge to [bus 04-36] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480467] pci 0000:02:01.0: bridge window [io 0x2000-0x2fff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480475] pci 0000:02:01.0: bridge window [mem 0xac000000-0xc3efffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480481] pci 0000:02:01.0: bridge window [mem 0x60000000-0x7fffffff 64bit pref] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480491] pci 0000:02:02.0: PCI bridge to [bus 37] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480499] pci 0000:02:02.0: bridge window [mem 0xc3f00000-0xc3ffffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480511] pci 0000:02:04.0: PCI bridge to [bus 38-6b] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480516] pci 0000:02:04.0: bridge window [io 0x3000-0x3fff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480523] pci 0000:02:04.0: bridge window [mem 0xc4000000-0xd9ffffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480529] pci 0000:02:04.0: bridge window [mem 0x80000000-0xa9ffffff 64bit pref] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480538] pci 0000:01:00.0: PCI bridge to [bus 02-6b] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480542] pci 0000:01:00.0: bridge window [io 0x2000-0x3fff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480550] pci 0000:01:00.0: bridge window [mem 0xac000000-0xda0fffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480556] pci 0000:01:00.0: bridge window [mem 0x60000000-0xa9ffffff 64bit pref] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480565] pci 0000:00:1c.0: PCI bridge to [bus 01-6b] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480568] pci 0000:00:1c.0: bridge window [io 0x2000-0x3fff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480575] pci 0000:00:1c.0: bridge window [mem 0xac000000-0xda0fffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480580] pci 0000:00:1c.0: bridge window [mem 0x60000000-0xa9ffffff 64bit pref] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480587] pci 0000:00:1c.6: PCI bridge to [bus 6c] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480594] pci 0000:00:1c.6: bridge window [mem 0xdc600000-0xdc6fffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480604] pci 0000:00:1d.0: PCI bridge to [bus 6d] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480610] pci 0000:00:1d.0: bridge window [mem 0xdc500000-0xdc5fffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480620] pci 0000:00:1d.1: PCI bridge to [bus 6e] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480627] pci 0000:00:1d.1: bridge window [mem 0xdc400000-0xdc4fffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480638] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480641] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480645] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480647] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480650] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480653] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480656] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480658] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480661] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480664] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480666] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480669] pci_bus 0000:00: resource 15 [mem 0x000e4000-0x000e7fff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480672] pci_bus 0000:00: resource 16 [mem 0x000e8000-0x000ebfff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480674] pci_bus 0000:00: resource 17 [mem 0x000ec000-0x000effff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480677] pci_bus 0000:00: resource 18 [mem 0x3e000000-0xdfffffff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480680] pci_bus 0000:00: resource 19 [mem 0xfd000000-0xfe7fffff window] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480683] pci_bus 0000:01: resource 0 [io 0x2000-0x3fff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480686] pci_bus 0000:01: resource 1 [mem 0xac000000-0xda0fffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480689] pci_bus 0000:01: resource 2 [mem 0x60000000-0xa9ffffff 64bit pref] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480691] pci_bus 0000:02: resource 0 [io 0x2000-0x3fff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480694] pci_bus 0000:02: resource 1 [mem 0xac000000-0xda0fffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480697] pci_bus 0000:02: resource 2 [mem 0x60000000-0xa9ffffff 64bit pref] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480700] pci_bus 0000:03: resource 1 [mem 0xda000000-0xda0fffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480702] pci_bus 0000:04: resource 0 [io 0x2000-0x2fff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480705] pci_bus 0000:04: resource 1 [mem 0xac000000-0xc3efffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480708] pci_bus 0000:04: resource 2 [mem 0x60000000-0x7fffffff 64bit pref] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480710] pci_bus 0000:37: resource 1 [mem 0xc3f00000-0xc3ffffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480713] pci_bus 0000:38: resource 0 [io 0x3000-0x3fff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480716] pci_bus 0000:38: resource 1 [mem 0xc4000000-0xd9ffffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480719] pci_bus 0000:38: resource 2 [mem 0x80000000-0xa9ffffff 64bit pref] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480721] pci_bus 0000:6c: resource 1 [mem 0xdc600000-0xdc6fffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480724] pci_bus 0000:6d: resource 1 [mem 0xdc500000-0xdc5fffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.480727] pci_bus 0000:6e: resource 1 [mem 0xdc400000-0xdc4fffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.481044] NET: Registered protocol family 2 Apr 26 00:39:08 latitude-7275 kernel: [ 0.481286] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes) Apr 26 00:39:08 latitude-7275 kernel: [ 0.481343] TCP established hash table entries: 65536 (order: 7, 524288 bytes) Apr 26 00:39:08 latitude-7275 kernel: [ 0.481562] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) Apr 26 00:39:08 latitude-7275 kernel: [ 0.481757] TCP: Hash tables configured (established 65536 bind 65536) Apr 26 00:39:08 latitude-7275 kernel: [ 0.481801] UDP hash table entries: 4096 (order: 5, 131072 bytes) Apr 26 00:39:08 latitude-7275 kernel: [ 0.481842] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) Apr 26 00:39:08 latitude-7275 kernel: [ 0.481941] NET: Registered protocol family 1 Apr 26 00:39:08 latitude-7275 kernel: [ 0.481964] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] Apr 26 00:39:08 latitude-7275 kernel: [ 0.482827] pci 0000:01:00.0: enabling device (0006 -> 0007) Apr 26 00:39:08 latitude-7275 kernel: [ 0.483760] PCI: CLS 128 bytes, default 64 Apr 26 00:39:08 latitude-7275 kernel: [ 0.483820] Unpacking initramfs... Apr 26 00:39:08 latitude-7275 kernel: [ 1.336803] Freeing initrd memory: 23560K Apr 26 00:39:08 latitude-7275 kernel: [ 1.336870] DMAR: ACPI device "device:5f" under DMAR at fed91000 as 00:15.0 Apr 26 00:39:08 latitude-7275 kernel: [ 1.336876] DMAR: ACPI device "device:60" under DMAR at fed91000 as 00:15.1 Apr 26 00:39:08 latitude-7275 kernel: [ 1.336880] DMAR: ACPI device "device:61" under DMAR at fed91000 as 00:15.2 Apr 26 00:39:08 latitude-7275 kernel: [ 1.336920] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) Apr 26 00:39:08 latitude-7275 kernel: [ 1.336925] software IO TLB [mem 0x29654000-0x2d654000] (64MB) mapped at [ (ptrval)- (ptrval)] Apr 26 00:39:08 latitude-7275 kernel: [ 1.336980] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x15cb6aaa5cc, max_idle_ns: 440795251989 ns Apr 26 00:39:08 latitude-7275 kernel: [ 1.337004] clocksource: Switched to clocksource tsc Apr 26 00:39:08 latitude-7275 kernel: [ 1.338189] Initialise system trusted keyrings Apr 26 00:39:08 latitude-7275 kernel: [ 1.338279] workingset: timestamp_bits=40 max_order=21 bucket_order=0 Apr 26 00:39:08 latitude-7275 kernel: [ 1.338335] zbud: loaded Apr 26 00:39:08 latitude-7275 kernel: [ 1.338892] pstore: using deflate compression Apr 26 00:39:08 latitude-7275 kernel: [ 1.934547] Key type asymmetric registered Apr 26 00:39:08 latitude-7275 kernel: [ 1.934549] Asymmetric key parser 'x509' registered Apr 26 00:39:08 latitude-7275 kernel: [ 1.934587] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) Apr 26 00:39:08 latitude-7275 kernel: [ 1.934638] io scheduler noop registered Apr 26 00:39:08 latitude-7275 kernel: [ 1.934640] io scheduler deadline registered Apr 26 00:39:08 latitude-7275 kernel: [ 1.934663] io scheduler cfq registered (default) Apr 26 00:39:08 latitude-7275 kernel: [ 1.934665] io scheduler mq-deadline registered Apr 26 00:39:08 latitude-7275 kernel: [ 1.934667] io scheduler kyber registered Apr 26 00:39:08 latitude-7275 kernel: [ 1.936095] pcieport 0000:02:01.0: enabling device (0006 -> 0007) Apr 26 00:39:08 latitude-7275 kernel: [ 1.936377] pcieport 0000:02:04.0: enabling device (0006 -> 0007) Apr 26 00:39:08 latitude-7275 kernel: [ 1.936614] efifb: probing for efifb Apr 26 00:39:08 latitude-7275 kernel: [ 1.936637] efifb: framebuffer at 0x50000000, using 32448k, total 32448k Apr 26 00:39:08 latitude-7275 kernel: [ 1.936639] efifb: mode is 3840x2160x32, linelength=15360, pages=1 Apr 26 00:39:08 latitude-7275 kernel: [ 1.936640] efifb: scrolling: redraw Apr 26 00:39:08 latitude-7275 kernel: [ 1.936643] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 Apr 26 00:39:08 latitude-7275 kernel: [ 1.968863] Console: switching to colour frame buffer device 480x135 Apr 26 00:39:08 latitude-7275 kernel: [ 2.000891] fb0: EFI VGA frame buffer device Apr 26 00:39:08 latitude-7275 kernel: [ 2.000908] intel_idle: MWAIT substates: 0x11142120 Apr 26 00:39:08 latitude-7275 kernel: [ 2.000910] intel_idle: v0.4.1 model 0x4E Apr 26 00:39:08 latitude-7275 kernel: [ 2.001285] intel_idle: lapic_timer_reliable_states 0xffffffff Apr 26 00:39:08 latitude-7275 kernel: [ 2.002989] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled Apr 26 00:39:08 latitude-7275 kernel: [ 2.003740] Linux agpgart interface v0.103 Apr 26 00:39:08 latitude-7275 kernel: [ 2.010108] tpm_tis MSFT0101:00: 2.0 TPM (device-id 0xFE, rev-id 2) Apr 26 00:39:08 latitude-7275 kernel: [ 2.052851] AMD IOMMUv2 driver by Joerg Roedel Apr 26 00:39:08 latitude-7275 kernel: [ 2.052853] AMD IOMMUv2 functionality not available on this system Apr 26 00:39:08 latitude-7275 kernel: [ 2.053779] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 Apr 26 00:39:08 latitude-7275 kernel: [ 2.054396] i8042: Warning: Keylock active Apr 26 00:39:08 latitude-7275 kernel: [ 2.056424] serio: i8042 KBD port at 0x60,0x64 irq 1 Apr 26 00:39:08 latitude-7275 kernel: [ 2.056434] serio: i8042 AUX port at 0x60,0x64 irq 12 Apr 26 00:39:08 latitude-7275 kernel: [ 2.056892] mousedev: PS/2 mouse device common for all mice Apr 26 00:39:08 latitude-7275 kernel: [ 2.056942] rtc_cmos 00:01: RTC can wake from S4 Apr 26 00:39:08 latitude-7275 kernel: [ 2.057564] rtc_cmos 00:01: registered as rtc0 Apr 26 00:39:08 latitude-7275 kernel: [ 2.057606] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs Apr 26 00:39:08 latitude-7275 kernel: [ 2.057623] intel_pstate: Intel P-state driver initializing Apr 26 00:39:08 latitude-7275 kernel: [ 2.057978] intel_pstate: HWP enabled Apr 26 00:39:08 latitude-7275 kernel: [ 2.058090] ledtrig-cpu: registered to indicate activity on CPUs Apr 26 00:39:08 latitude-7275 kernel: [ 2.059167] NET: Registered protocol family 10 Apr 26 00:39:08 latitude-7275 kernel: [ 2.059422] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 Apr 26 00:39:08 latitude-7275 kernel: [ 2.059536] Segment Routing with IPv6 Apr 26 00:39:08 latitude-7275 kernel: [ 2.059563] mip6: Mobile IPv6 Apr 26 00:39:08 latitude-7275 kernel: [ 2.059565] NET: Registered protocol family 17 Apr 26 00:39:08 latitude-7275 kernel: [ 2.059569] mpls_gso: MPLS GSO support Apr 26 00:39:08 latitude-7275 kernel: [ 2.059989] microcode: sig=0x406e3, pf=0x80, revision=0xba Apr 26 00:39:08 latitude-7275 kernel: [ 2.060188] microcode: Microcode Update Driver: v2.2. Apr 26 00:39:08 latitude-7275 kernel: [ 2.060208] sched_clock: Marking stable (2060173573, 0)->(2078916014, -18742441) Apr 26 00:39:08 latitude-7275 kernel: [ 2.060602] registered taskstats version 1 Apr 26 00:39:08 latitude-7275 kernel: [ 2.060603] Loading compiled-in X.509 certificates Apr 26 00:39:08 latitude-7275 kernel: [ 2.060629] zswap: loaded using pool lzo/zbud Apr 26 00:39:08 latitude-7275 kernel: [ 2.067098] ima: Allocated hash algorithm: sha256 Apr 26 00:39:08 latitude-7275 kernel: [ 2.128525] Magic number: 5:826:73 Apr 26 00:39:08 latitude-7275 kernel: [ 2.128817] rtc_cmos 00:01: setting system clock to 2017-06-02 11:04:13 UTC (1496401453) Apr 26 00:39:08 latitude-7275 kernel: [ 2.372217] Freeing unused kernel memory: 1560K Apr 26 00:39:08 latitude-7275 kernel: [ 2.372218] Write protecting the kernel read-only data: 16384k Apr 26 00:39:08 latitude-7275 kernel: [ 2.373283] Freeing unused kernel memory: 2008K Apr 26 00:39:08 latitude-7275 kernel: [ 2.374538] Freeing unused kernel memory: 936K Apr 26 00:39:08 latitude-7275 kernel: [ 2.376870] CPU1: Core temperature above threshold, cpu clock throttled (total events = 1) Apr 26 00:39:08 latitude-7275 kernel: [ 2.376871] CPU3: Core temperature above threshold, cpu clock throttled (total events = 1) Apr 26 00:39:08 latitude-7275 kernel: [ 2.376873] CPU3: Package temperature above threshold, cpu clock throttled (total events = 1) Apr 26 00:39:08 latitude-7275 kernel: [ 2.376899] CPU0: Package temperature above threshold, cpu clock throttled (total events = 1) Apr 26 00:39:08 latitude-7275 kernel: [ 2.376900] CPU2: Package temperature above threshold, cpu clock throttled (total events = 1) Apr 26 00:39:08 latitude-7275 kernel: [ 2.376930] CPU1: Package temperature above threshold, cpu clock throttled (total events = 1) Apr 26 00:39:08 latitude-7275 kernel: [ 2.378870] CPU1: Core temperature/speed normal Apr 26 00:39:08 latitude-7275 kernel: [ 2.378871] CPU1: Package temperature/speed normal Apr 26 00:39:08 latitude-7275 kernel: [ 2.378871] CPU3: Core temperature/speed normal Apr 26 00:39:08 latitude-7275 kernel: [ 2.378872] CPU3: Package temperature/speed normal Apr 26 00:39:08 latitude-7275 kernel: [ 2.378905] CPU0: Package temperature/speed normal Apr 26 00:39:08 latitude-7275 kernel: [ 2.378905] CPU2: Package temperature/speed normal Apr 26 00:39:08 latitude-7275 kernel: [ 2.379756] x86/mm: Checked W+X mappings: passed, no W+X pages found. Apr 26 00:39:08 latitude-7275 kernel: [ 2.379757] x86/mm: Checking user space page tables Apr 26 00:39:08 latitude-7275 kernel: [ 2.384826] x86/mm: Checked W+X mappings: passed, no W+X pages found. Apr 26 00:39:08 latitude-7275 kernel: [ 2.431319] random: systemd-udevd: uninitialized urandom read (16 bytes read) Apr 26 00:39:08 latitude-7275 kernel: [ 2.431390] random: systemd-udevd: uninitialized urandom read (16 bytes read) Apr 26 00:39:08 latitude-7275 kernel: [ 2.431399] random: systemd-udevd: uninitialized urandom read (16 bytes read) Apr 26 00:39:08 latitude-7275 kernel: [ 2.431409] random: systemd-udevd: uninitialized urandom read (16 bytes read) Apr 26 00:39:08 latitude-7275 kernel: [ 2.432184] random: udevadm: uninitialized urandom read (16 bytes read) Apr 26 00:39:08 latitude-7275 kernel: [ 2.432226] random: udevadm: uninitialized urandom read (16 bytes read) Apr 26 00:39:08 latitude-7275 kernel: [ 2.433355] random: udevadm: uninitialized urandom read (16 bytes read) Apr 26 00:39:08 latitude-7275 kernel: [ 2.433395] random: udevadm: uninitialized urandom read (16 bytes read) Apr 26 00:39:08 latitude-7275 kernel: [ 2.433404] random: udevadm: uninitialized urandom read (16 bytes read) Apr 26 00:39:08 latitude-7275 kernel: [ 2.433448] random: udevadm: uninitialized urandom read (16 bytes read) Apr 26 00:39:08 latitude-7275 kernel: [ 2.464170] hidraw: raw HID events driver (C) Jiri Kosina Apr 26 00:39:08 latitude-7275 kernel: [ 2.469668] thermal LNXTHERM:00: registered as thermal_zone0 Apr 26 00:39:08 latitude-7275 kernel: [ 2.469669] ACPI: Thermal Zone [THM] (-268 C) Apr 26 00:39:08 latitude-7275 kernel: [ 2.469991] intel_ish_ipc 0000:00:13.0: enabling device (0000 -> 0002) Apr 26 00:39:08 latitude-7275 kernel: [ 2.470560] ACPI: bus type USB registered Apr 26 00:39:08 latitude-7275 kernel: [ 2.470583] usbcore: registered new interface driver usbfs Apr 26 00:39:08 latitude-7275 kernel: [ 2.470593] usbcore: registered new interface driver hub Apr 26 00:39:08 latitude-7275 kernel: [ 2.470809] usbcore: registered new device driver usb Apr 26 00:39:08 latitude-7275 kernel: [ 2.520605] nvme nvme0: pci function 0000:6c:00.0 Apr 26 00:39:08 latitude-7275 kernel: [ 2.739068] nvme0n1: p1 p2 p3 p4 p5 p6 p7 Apr 26 00:39:08 latitude-7275 kernel: [ 2.755754] random: fast init done Apr 26 00:39:08 latitude-7275 kernel: [ 3.266010] i801_smbus 0000:00:1f.4: SPD Write Disable is set Apr 26 00:39:08 latitude-7275 kernel: [ 3.266106] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt Apr 26 00:39:08 latitude-7275 kernel: [ 3.269835] ish-hid {33AECD58-B679-4E54-9BD9-A04D34F0C226}: [hid-ish]: enum_devices_done OK, num_hid_devices=6 Apr 26 00:39:08 latitude-7275 kernel: [ 3.273875] input: PS/2 Generic Mouse as /devices/platform/i8042/serio1/input/input2 Apr 26 00:39:08 latitude-7275 kernel: [ 3.277930] xhci_hcd 0000:00:14.0: xHCI Host Controller Apr 26 00:39:08 latitude-7275 kernel: [ 3.277939] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 Apr 26 00:39:08 latitude-7275 kernel: [ 3.279019] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00109810 Apr 26 00:39:08 latitude-7275 kernel: [ 3.279024] xhci_hcd 0000:00:14.0: cache line size of 128 is not supported Apr 26 00:39:08 latitude-7275 kernel: [ 3.279191] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.17 Apr 26 00:39:08 latitude-7275 kernel: [ 3.279193] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Apr 26 00:39:08 latitude-7275 kernel: [ 3.279195] usb usb1: Product: xHCI Host Controller Apr 26 00:39:08 latitude-7275 kernel: [ 3.279197] usb usb1: Manufacturer: Linux 4.17.0-rc2.20180425.01-drm-tip-2018-04-25+ xhci-hcd Apr 26 00:39:08 latitude-7275 kernel: [ 3.279198] usb usb1: SerialNumber: 0000:00:14.0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.279326] hub 1-0:1.0: USB hub found Apr 26 00:39:08 latitude-7275 kernel: [ 3.279344] hub 1-0:1.0: 12 ports detected Apr 26 00:39:08 latitude-7275 kernel: [ 3.280505] xhci_hcd 0000:00:14.0: xHCI Host Controller Apr 26 00:39:08 latitude-7275 kernel: [ 3.280509] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 Apr 26 00:39:08 latitude-7275 kernel: [ 3.280512] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed Apr 26 00:39:08 latitude-7275 kernel: [ 3.280552] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.17 Apr 26 00:39:08 latitude-7275 kernel: [ 3.280553] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Apr 26 00:39:08 latitude-7275 kernel: [ 3.280555] usb usb2: Product: xHCI Host Controller Apr 26 00:39:08 latitude-7275 kernel: [ 3.280556] usb usb2: Manufacturer: Linux 4.17.0-rc2.20180425.01-drm-tip-2018-04-25+ xhci-hcd Apr 26 00:39:08 latitude-7275 kernel: [ 3.280558] usb usb2: SerialNumber: 0000:00:14.0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.280746] hub 2-0:1.0: USB hub found Apr 26 00:39:08 latitude-7275 kernel: [ 3.280759] hub 2-0:1.0: 6 ports detected Apr 26 00:39:08 latitude-7275 kernel: [ 3.281210] usb: port power management may be unreliable Apr 26 00:39:08 latitude-7275 kernel: [ 3.281578] xhci_hcd 0000:37:00.0: xHCI Host Controller Apr 26 00:39:08 latitude-7275 kernel: [ 3.281586] xhci_hcd 0000:37:00.0: new USB bus registered, assigned bus number 3 Apr 26 00:39:08 latitude-7275 kernel: [ 3.282722] xhci_hcd 0000:37:00.0: hcc params 0x200077c1 hci version 0x110 quirks 0x00009810 Apr 26 00:39:08 latitude-7275 kernel: [ 3.282929] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.17 Apr 26 00:39:08 latitude-7275 kernel: [ 3.282930] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Apr 26 00:39:08 latitude-7275 kernel: [ 3.282932] usb usb3: Product: xHCI Host Controller Apr 26 00:39:08 latitude-7275 kernel: [ 3.282933] usb usb3: Manufacturer: Linux 4.17.0-rc2.20180425.01-drm-tip-2018-04-25+ xhci-hcd Apr 26 00:39:08 latitude-7275 kernel: [ 3.282934] usb usb3: SerialNumber: 0000:37:00.0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.283037] hub 3-0:1.0: USB hub found Apr 26 00:39:08 latitude-7275 kernel: [ 3.283046] hub 3-0:1.0: 2 ports detected Apr 26 00:39:08 latitude-7275 kernel: [ 3.283200] xhci_hcd 0000:37:00.0: xHCI Host Controller Apr 26 00:39:08 latitude-7275 kernel: [ 3.283203] xhci_hcd 0000:37:00.0: new USB bus registered, assigned bus number 4 Apr 26 00:39:08 latitude-7275 kernel: [ 3.283207] xhci_hcd 0000:37:00.0: Host supports USB 3.1 Enhanced SuperSpeed Apr 26 00:39:08 latitude-7275 kernel: [ 3.283244] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.17 Apr 26 00:39:08 latitude-7275 kernel: [ 3.283246] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Apr 26 00:39:08 latitude-7275 kernel: [ 3.283247] usb usb4: Product: xHCI Host Controller Apr 26 00:39:08 latitude-7275 kernel: [ 3.283249] usb usb4: Manufacturer: Linux 4.17.0-rc2.20180425.01-drm-tip-2018-04-25+ xhci-hcd Apr 26 00:39:08 latitude-7275 kernel: [ 3.283250] usb usb4: SerialNumber: 0000:37:00.0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.283346] hub 4-0:1.0: USB hub found Apr 26 00:39:08 latitude-7275 kernel: [ 3.283355] hub 4-0:1.0: 2 ports detected Apr 26 00:39:08 latitude-7275 kernel: [ 3.296226] hid-generic 001F:8086:22D8.0001: hidraw0: HID v2.00 Device [hid-ishtp 8086:22D8] on Apr 26 00:39:08 latitude-7275 kernel: [ 3.297477] hid-generic 001F:8086:22D8.0002: hidraw1: HID v2.00 Device [hid-ishtp 8086:22D8] on Apr 26 00:39:08 latitude-7275 kernel: [ 3.298373] hid-generic 001F:8086:22D8.0003: hidraw2: HID v2.00 Device [hid-ishtp 8086:22D8] on Apr 26 00:39:08 latitude-7275 kernel: [ 3.299238] hid-generic 001F:8086:22D8.0004: hidraw3: HID v2.00 Device [hid-ishtp 8086:22D8] on Apr 26 00:39:08 latitude-7275 kernel: [ 3.300392] hid-generic 001F:8086:22D8.0005: hidraw4: HID v2.00 Device [hid-ishtp 8086:22D8] on Apr 26 00:39:08 latitude-7275 kernel: [ 3.301508] hid-generic 001F:8086:22D8.0006: hidraw5: HID v2.00 Device [hid-ishtp 8086:22D8] on Apr 26 00:39:08 latitude-7275 kernel: [ 3.353287] PM: Image not found (code -22) Apr 26 00:39:08 latitude-7275 kernel: [ 3.401301] EXT4-fs (nvme0n1p6): mounted filesystem with ordered data mode. Opts: (null) Apr 26 00:39:08 latitude-7275 kernel: [ 3.566672] EXT4-fs (nvme0n1p6): re-mounted. Opts: discard,errors=remount-ro Apr 26 00:39:08 latitude-7275 kernel: [ 3.568634] lp: driver loaded but no devices found Apr 26 00:39:08 latitude-7275 kernel: [ 3.574420] ppdev: user-space parallel port driver Apr 26 00:39:08 latitude-7275 kernel: [ 3.616019] usb 1-1: new full-speed USB device number 2 using xhci_hcd Apr 26 00:39:08 latitude-7275 kernel: [ 3.684312] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input3 Apr 26 00:39:08 latitude-7275 kernel: [ 3.684326] ACPI: Lid Switch [LID0] Apr 26 00:39:08 latitude-7275 kernel: [ 3.684376] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input4 Apr 26 00:39:08 latitude-7275 kernel: [ 3.684385] ACPI: Power Button [PBTN] Apr 26 00:39:08 latitude-7275 kernel: [ 3.684429] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input5 Apr 26 00:39:08 latitude-7275 kernel: [ 3.684436] ACPI: Sleep Button [SBTN] Apr 26 00:39:08 latitude-7275 kernel: [ 3.684488] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input6 Apr 26 00:39:08 latitude-7275 kernel: [ 3.684495] ACPI: Power Button [PWRF] Apr 26 00:39:08 latitude-7275 kernel: [ 3.701424] acpi INT33D5:00: intel-hid: created platform device Apr 26 00:39:08 latitude-7275 kernel: [ 3.703164] ACPI: AC Adapter [AC] (off-line) Apr 26 00:39:08 latitude-7275 kernel: [ 3.703212] ACPI Warning: \_SB.IETM._ART: Return Package type mismatch at index 0 - found Integer, expected Reference (20180313/nspredef-263) Apr 26 00:39:08 latitude-7275 kernel: [ 3.703255] ACPI: Invalid package element [0]: got number, expecting [R] Apr 26 00:39:08 latitude-7275 kernel: [ 3.703256] _ART package 0 is invalid, ignored Apr 26 00:39:08 latitude-7275 kernel: [ 3.703297] ACPI Warning: \_SB.IETM._TRT: Return Package has no elements (empty) (20180313/nsprepkg-96) Apr 26 00:39:08 latitude-7275 kernel: [ 3.706234] input: Intel HID events as /devices/platform/INT33D5:00/input/input7 Apr 26 00:39:08 latitude-7275 kernel: [ 3.712995] input: Intel Virtual Button driver as /devices/pci0000:00/0000:00:1f.0/PNP0C09:00/INT33D6:00/input/input8 Apr 26 00:39:08 latitude-7275 kernel: [ 3.773289] usb 1-1: New USB device found, idVendor=044e, idProduct=120f, bcdDevice= 4.14 Apr 26 00:39:08 latitude-7275 kernel: [ 3.773293] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.773295] usb 1-1: Product: Alps Touchpad Apr 26 00:39:08 latitude-7275 kernel: [ 3.773296] usb 1-1: Manufacturer: Alps Apr 26 00:39:08 latitude-7275 kernel: [ 3.779369] wmi_bus wmi_bus-PNP0C14:01: WQBC data block query control method not found Apr 26 00:39:08 latitude-7275 kernel: [ 3.779844] proc_thermal 0000:00:04.0: enabling device (0000 -> 0002) Apr 26 00:39:08 latitude-7275 kernel: [ 3.807389] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002) Apr 26 00:39:08 latitude-7275 kernel: [ 3.812895] idma64 idma64.1: Found Intel integrated DMA 64-bit Apr 26 00:39:08 latitude-7275 kernel: [ 3.815594] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002) Apr 26 00:39:08 latitude-7275 kernel: [ 3.815936] idma64 idma64.2: Found Intel integrated DMA 64-bit Apr 26 00:39:08 latitude-7275 kernel: [ 3.816914] mei_me 0000:00:16.0: enabling device (0000 -> 0002) Apr 26 00:39:08 latitude-7275 kernel: [ 3.821035] iTCO_vendor_support: vendor-support=0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.824275] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 Apr 26 00:39:08 latitude-7275 kernel: [ 3.824429] iTCO_wdt: Found a Intel PCH TCO device (Version=4, TCOBASE=0x0400) Apr 26 00:39:08 latitude-7275 kernel: [ 3.824646] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) Apr 26 00:39:08 latitude-7275 kernel: [ 3.825541] ACPI: Battery Slot [BAT0] (battery present) Apr 26 00:39:08 latitude-7275 kernel: [ 3.857695] input: PC Speaker as /devices/platform/pcspkr/input/input9 Apr 26 00:39:08 latitude-7275 kernel: [ 3.857797] EFI Variables Facility v0.08 2004-May-17 Apr 26 00:39:08 latitude-7275 kernel: [ 3.860737] intel-lpss 0000:00:15.2: enabling device (0000 -> 0002) Apr 26 00:39:08 latitude-7275 kernel: [ 3.861041] idma64 idma64.3: Found Intel integrated DMA 64-bit Apr 26 00:39:08 latitude-7275 kernel: [ 3.861359] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 Apr 26 00:39:08 latitude-7275 kernel: [ 3.875138] Error: Driver 'pcspkr' is already registered, aborting... Apr 26 00:39:08 latitude-7275 kernel: [ 3.876146] [drm:intel_pch_type [i915]] Found SunrisePoint LP PCH Apr 26 00:39:08 latitude-7275 kernel: [ 3.876178] [drm:i915_driver_load [i915]] WOPCM size: 1024KiB Apr 26 00:39:08 latitude-7275 kernel: [ 3.876221] [drm:intel_uc_init_early [i915]] enable_guc=0 (submission:no huc:no) Apr 26 00:39:08 latitude-7275 kernel: [ 3.876258] [drm:intel_uc_init_early [i915]] guc_log_level=0 (enabled:no, verbose:no, verbosity:0) Apr 26 00:39:08 latitude-7275 kernel: [ 3.876293] [drm:intel_power_domains_init [i915]] Allowed DC state mask 03 Apr 26 00:39:08 latitude-7275 kernel: [ 3.876663] [drm:i915_driver_load [i915]] ppgtt mode: 3 Apr 26 00:39:08 latitude-7275 kernel: [ 3.876720] [drm:i915_ggtt_probe_hw [i915]] GGTT size = 4096M Apr 26 00:39:08 latitude-7275 kernel: [ 3.876751] [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M Apr 26 00:39:08 latitude-7275 kernel: [ 3.876779] [drm:i915_ggtt_probe_hw [i915]] DSM size = 64M Apr 26 00:39:08 latitude-7275 kernel: [ 3.876782] checking generic (50000000 1fb0000) vs hw (50000000 10000000) Apr 26 00:39:08 latitude-7275 kernel: [ 3.876783] fb: switching to inteldrmfb from EFI VGA Apr 26 00:39:08 latitude-7275 kernel: [ 3.876819] Console: switching to colour dummy device 80x25 Apr 26 00:39:08 latitude-7275 kernel: [ 3.880475] [drm] Replacing VGA console driver Apr 26 00:39:08 latitude-7275 kernel: [ 3.880581] [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 3df00047 Apr 26 00:39:08 latitude-7275 kernel: [ 3.880620] [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 65536K, usable: 64512K Apr 26 00:39:08 latitude-7275 kernel: [ 3.880902] [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x3736e018 Apr 26 00:39:08 latitude-7275 kernel: [ 3.880948] [drm:intel_opregion_setup [i915]] Public ACPI methods supported Apr 26 00:39:08 latitude-7275 kernel: [ 3.880982] [drm:intel_opregion_setup [i915]] SWSCI supported Apr 26 00:39:08 latitude-7275 kernel: [ 3.884762] [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00300583 Apr 26 00:39:08 latitude-7275 kernel: [ 3.884795] [drm:intel_opregion_setup [i915]] ASLE supported Apr 26 00:39:08 latitude-7275 kernel: [ 3.884824] [drm:intel_opregion_setup [i915]] ASLE extension supported Apr 26 00:39:08 latitude-7275 kernel: [ 3.884852] [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4) Apr 26 00:39:08 latitude-7275 kernel: [ 3.884930] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Apr 26 00:39:08 latitude-7275 kernel: [ 3.884931] [drm] Driver supports precise vblank timestamp query. Apr 26 00:39:08 latitude-7275 kernel: [ 3.884970] [drm:intel_bios_init [i915]] Set default to SSC at 120000 kHz Apr 26 00:39:08 latitude-7275 kernel: [ 3.885006] [drm:intel_bios_init [i915]] VBT signature "$VBT SKYLAKE ", BDB version 209 Apr 26 00:39:08 latitude-7275 kernel: [ 3.885040] [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 0 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.885070] [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2 Apr 26 00:39:08 latitude-7275 kernel: [ 3.885755] [drm:intel_opregion_get_panel_type [i915]] Ignoring OpRegion panel type (0) Apr 26 00:39:08 latitude-7275 kernel: [ 3.885792] [drm:intel_bios_init [i915]] Panel type: 14 (VBT) Apr 26 00:39:08 latitude-7275 kernel: [ 3.885823] [drm:intel_bios_init [i915]] DRRS supported mode is seamless Apr 26 00:39:08 latitude-7275 kernel: [ 3.885853] [drm:intel_bios_init [i915]] Found panel mode in BIOS VBT tables: Apr 26 00:39:08 latitude-7275 kernel: [ 3.885881] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 0 148500 1920 2008 2053 2200 1080 1083 1089 1125 0x8 0xa Apr 26 00:39:08 latitude-7275 kernel: [ 3.885909] [drm:intel_bios_init [i915]] VBT initial LVDS value 300 Apr 26 00:39:08 latitude-7275 kernel: [ 3.885936] [drm:intel_bios_init [i915]] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 10, level 255, controller 0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.885961] [drm:intel_bios_init [i915]] DRRS State Enabled:0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.885986] [drm:intel_bios_init [i915]] Skipping SDVO device mapping Apr 26 00:39:08 latitude-7275 kernel: [ 3.886011] [drm:intel_bios_init [i915]] Port A VBT info: DP:1 HDMI:0 DVI:0 EDP:1 CRT:0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.886034] [drm:intel_bios_init [i915]] VBT HDMI level shift for port A: 0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.886058] [drm:intel_bios_init [i915]] Port B VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.886081] [drm:intel_bios_init [i915]] VBT HDMI level shift for port B: 8 Apr 26 00:39:08 latitude-7275 kernel: [ 3.886104] [drm:intel_bios_init [i915]] Port C VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.886126] [drm:intel_bios_init [i915]] VBT HDMI level shift for port C: 8 Apr 26 00:39:08 latitude-7275 kernel: [ 3.886197] [drm:intel_dsm_detect [i915]] no _DSM method for intel device Apr 26 00:39:08 latitude-7275 kernel: [ 3.886244] [drm:i915_driver_load [i915]] rawclk rate: 24000 kHz Apr 26 00:39:08 latitude-7275 kernel: [ 3.886280] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 00 Apr 26 00:39:08 latitude-7275 kernel: [ 3.886315] [drm:intel_power_well_enable [i915]] enabling power well 1 Apr 26 00:39:08 latitude-7275 kernel: [ 3.886347] [drm:intel_power_well_enable [i915]] enabling MISC IO power well Apr 26 00:39:08 latitude-7275 kernel: [ 3.886382] [drm:intel_dump_cdclk_state [i915]] Current CDCLK 675000 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 3 Apr 26 00:39:08 latitude-7275 kernel: [ 3.886411] [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 675000 kHz Apr 26 00:39:08 latitude-7275 kernel: [ 3.886438] [drm:skl_init_cdclk [i915]] Max dotclock rate: 675000 kHz Apr 26 00:39:08 latitude-7275 kernel: [ 3.886488] [drm:intel_power_well_enable [i915]] enabling always-on Apr 26 00:39:08 latitude-7275 kernel: [ 3.886517] [drm:intel_power_well_enable [i915]] enabling DC off Apr 26 00:39:08 latitude-7275 kernel: [ 3.886546] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 00 Apr 26 00:39:08 latitude-7275 kernel: [ 3.886577] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:39:08 latitude-7275 kernel: [ 3.886582] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem Apr 26 00:39:08 latitude-7275 kernel: [ 3.886613] [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well Apr 26 00:39:08 latitude-7275 kernel: [ 3.886640] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well Apr 26 00:39:08 latitude-7275 kernel: [ 3.886666] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well Apr 26 00:39:08 latitude-7275 kernel: [ 3.886691] [drm:intel_power_well_enable [i915]] enabling DDI D IO power well Apr 26 00:39:08 latitude-7275 kernel: [ 3.886730] [drm:intel_csr_ucode_init [i915]] Loading i915/skl_dmc_ver1_27.bin Apr 26 00:39:08 latitude-7275 kernel: [ 3.887364] [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 1 Apr 26 00:39:08 latitude-7275 kernel: [ 3.887494] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM0 latency 2 (2.0 usec) Apr 26 00:39:08 latitude-7275 kernel: [ 3.887530] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM1 latency 19 (19.0 usec) Apr 26 00:39:08 latitude-7275 kernel: [ 3.887565] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM2 latency 28 (28.0 usec) Apr 26 00:39:08 latitude-7275 kernel: [ 3.887602] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM3 latency 32 (32.0 usec) Apr 26 00:39:08 latitude-7275 kernel: [ 3.887628] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM4 latency 63 (63.0 usec) Apr 26 00:39:08 latitude-7275 kernel: [ 3.887656] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM5 latency 77 (77.0 usec) Apr 26 00:39:08 latitude-7275 kernel: [ 3.887684] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM6 latency 83 (83.0 usec) Apr 26 00:39:08 latitude-7275 kernel: [ 3.887711] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM7 latency 99 (99.0 usec) Apr 26 00:39:08 latitude-7275 kernel: [ 3.887750] [drm:intel_modeset_init [i915]] 3 display pipes available. Apr 26 00:39:08 latitude-7275 kernel: [ 3.887897] [drm:intel_dump_cdclk_state [i915]] Current CDCLK 675000 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 3 Apr 26 00:39:08 latitude-7275 kernel: [ 3.888762] [drm] Finished loading DMC firmware i915/skl_dmc_ver1_27.bin (v1.27) Apr 26 00:39:08 latitude-7275 kernel: [ 3.888818] [drm:intel_dp_init_connector [i915]] Adding eDP connector on port A Apr 26 00:39:08 latitude-7275 kernel: [ 3.888857] [drm:intel_dp_init_connector [i915]] using AUX A for port A (VBT) Apr 26 00:39:08 latitude-7275 kernel: [ 3.888932] [drm:intel_pps_dump_state [i915]] cur t1_t3 0 t8 0 t9 0 t10 500 t11_t12 6000 Apr 26 00:39:08 latitude-7275 kernel: [ 3.888964] [drm:intel_pps_dump_state [i915]] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 6000 Apr 26 00:39:08 latitude-7275 kernel: [ 3.888993] [drm:intel_dp_init_panel_power_sequencer [i915]] panel power up delay 200, power down delay 50, power cycle delay 600 Apr 26 00:39:08 latitude-7275 kernel: [ 3.889020] [drm:intel_dp_init_panel_power_sequencer [i915]] backlight on delay 1, off delay 200 Apr 26 00:39:08 latitude-7275 kernel: [ 3.889101] [drm:intel_dp_init_panel_power_sequencer_registers [i915]] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x4af06 Apr 26 00:39:08 latitude-7275 kernel: [ 3.889141] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Apr 26 00:39:08 latitude-7275 kernel: [ 3.889212] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000f Apr 26 00:39:08 latitude-7275 kernel: [ 3.889688] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 40 00 00 01 01 02 00 00 00 00 0b 00 Apr 26 00:39:08 latitude-7275 kernel: [ 3.890114] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:39:08 latitude-7275 kernel: [ 3.890468] [drm:intel_psr_init_dpcd [i915]] Detected EDP PSR Panel. Apr 26 00:39:08 latitude-7275 kernel: [ 3.890825] [drm:intel_dp_init_connector [i915]] eDP DPCD: 02 9f 40 Apr 26 00:39:08 latitude-7275 kernel: [ 3.894313] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:39:08 latitude-7275 kernel: [ 3.894327] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.894352] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.894398] [drm:intel_dp_init_connector [i915]] VBT doesn't support DRRS Apr 26 00:39:08 latitude-7275 kernel: [ 3.894475] [drm:intel_panel_setup_backlight [i915]] Connector eDP-1 backlight initialized, enabled, brightness 2264/7500 Apr 26 00:39:08 latitude-7275 kernel: [ 3.894526] [drm:intel_dp_init_connector [i915]] Adding DP connector on port B Apr 26 00:39:08 latitude-7275 kernel: [ 3.894558] [drm:intel_dp_init_connector [i915]] using AUX B for port B (VBT) Apr 26 00:39:08 latitude-7275 kernel: [ 3.894605] [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on port B Apr 26 00:39:08 latitude-7275 kernel: [ 3.894636] [drm:intel_hdmi_init_connector [i915]] Using DDC pin 0x5 for port B (VBT) Apr 26 00:39:08 latitude-7275 kernel: [ 3.894668] [drm:intel_dp_init_connector [i915]] Adding DP connector on port C Apr 26 00:39:08 latitude-7275 kernel: [ 3.894696] [drm:intel_dp_init_connector [i915]] using AUX C for port C (VBT) Apr 26 00:39:08 latitude-7275 kernel: [ 3.894728] [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on port C Apr 26 00:39:08 latitude-7275 kernel: [ 3.894755] [drm:intel_hdmi_init_connector [i915]] Using DDC pin 0x4 for port C (VBT) Apr 26 00:39:08 latitude-7275 kernel: [ 3.894803] [drm:intel_modeset_setup_hw_state [i915]] pipe A active planes 0x1 Apr 26 00:39:08 latitude-7275 kernel: [ 3.894838] [drm:intel_modeset_setup_hw_state [i915]] pipe A active planes 0x1 Apr 26 00:39:08 latitude-7275 kernel: [ 3.894869] [drm:intel_modeset_setup_hw_state [i915]] pipe A active planes 0x1 Apr 26 00:39:08 latitude-7275 kernel: [ 3.894898] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:41:pipe A] hw state readout: enabled Apr 26 00:39:08 latitude-7275 kernel: [ 3.894927] [drm:intel_modeset_setup_hw_state [i915]] pipe B active planes 0x0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.894957] [drm:intel_modeset_setup_hw_state [i915]] pipe B active planes 0x0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.894982] [drm:intel_modeset_setup_hw_state [i915]] pipe B active planes 0x0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.895007] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:55:pipe B] hw state readout: disabled Apr 26 00:39:08 latitude-7275 kernel: [ 3.895033] [drm:intel_modeset_setup_hw_state [i915]] pipe C active planes 0x0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.895063] [drm:intel_modeset_setup_hw_state [i915]] pipe C active planes 0x0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.895090] [drm:intel_modeset_setup_hw_state [i915]] pipe C active planes 0x0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.895114] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:69:pipe C] hw state readout: disabled Apr 26 00:39:08 latitude-7275 kernel: [ 3.895139] [drm:intel_modeset_setup_hw_state [i915]] DPLL 0 hw state readout: crtc_mask 0x00000001, on 1 Apr 26 00:39:08 latitude-7275 kernel: [ 3.895168] [drm:intel_modeset_setup_hw_state [i915]] DPLL 1 hw state readout: crtc_mask 0x00000000, on 0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.895192] [drm:intel_modeset_setup_hw_state [i915]] DPLL 2 hw state readout: crtc_mask 0x00000000, on 0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.895217] [drm:intel_modeset_setup_hw_state [i915]] DPLL 3 hw state readout: crtc_mask 0x00000000, on 0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.895262] [drm:intel_ddi_get_config [i915]] pipe has 24 bpp for eDP panel, overriding BIOS-provided max 18 bpp Apr 26 00:39:08 latitude-7275 kernel: [ 3.895286] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:70:DDI A] hw state readout: enabled, pipe A Apr 26 00:39:08 latitude-7275 kernel: [ 3.895314] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:77:DDI B] hw state readout: disabled, pipe A Apr 26 00:39:08 latitude-7275 kernel: [ 3.895337] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:79:DP-MST A] hw state readout: disabled, pipe A Apr 26 00:39:08 latitude-7275 kernel: [ 3.895362] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:80:DP-MST B] hw state readout: disabled, pipe B Apr 26 00:39:08 latitude-7275 kernel: [ 3.895384] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:81:DP-MST C] hw state readout: disabled, pipe C Apr 26 00:39:08 latitude-7275 kernel: [ 3.895408] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:87:DDI C] hw state readout: disabled, pipe A Apr 26 00:39:08 latitude-7275 kernel: [ 3.895430] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:89:DP-MST A] hw state readout: disabled, pipe A Apr 26 00:39:08 latitude-7275 kernel: [ 3.895452] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:90:DP-MST B] hw state readout: disabled, pipe B Apr 26 00:39:08 latitude-7275 kernel: [ 3.895474] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:91:DP-MST C] hw state readout: disabled, pipe C Apr 26 00:39:08 latitude-7275 kernel: [ 3.895504] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:71:eDP-1] hw state readout: enabled Apr 26 00:39:08 latitude-7275 kernel: [ 3.895527] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:78:DP-1] hw state readout: disabled Apr 26 00:39:08 latitude-7275 kernel: [ 3.895550] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:84:HDMI-A-1] hw state readout: disabled Apr 26 00:39:08 latitude-7275 kernel: [ 3.895576] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:88:DP-2] hw state readout: disabled Apr 26 00:39:08 latitude-7275 kernel: [ 3.895599] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:93:HDMI-A-2] hw state readout: disabled Apr 26 00:39:08 latitude-7275 kernel: [ 3.895641] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][setup_hw_state] Apr 26 00:39:08 latitude-7275 kernel: [ 3.895670] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Apr 26 00:39:08 latitude-7275 kernel: [ 3.895697] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.895723] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 6212812, gmch_n: 8388608, link_m: 517734, link_n: 524288, tu: 64 Apr 26 00:39:08 latitude-7275 kernel: [ 3.895750] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.895776] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:39:08 latitude-7275 kernel: [ 3.895794] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533249 3840 3888 3920 4000 2160 2163 2168 2222 0x40 0xa Apr 26 00:39:08 latitude-7275 kernel: [ 3.895818] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:39:08 latitude-7275 kernel: [ 3.895831] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533249 3840 3888 3920 4000 2160 2163 2168 2222 0x40 0xa Apr 26 00:39:08 latitude-7275 kernel: [ 3.895857] [drm:intel_dump_pipe_config [i915]] crtc timings: 533249 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x40 flags: 0xa Apr 26 00:39:08 latitude-7275 kernel: [ 3.895881] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 3840x2160, pixel rate 533249 Apr 26 00:39:08 latitude-7275 kernel: [ 3.895906] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1 Apr 26 00:39:08 latitude-7275 kernel: [ 3.895927] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Apr 26 00:39:08 latitude-7275 kernel: [ 3.895949] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.895970] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.895990] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:39:08 latitude-7275 kernel: [ 3.896012] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] disabled, scaler_id = -1 Apr 26 00:39:08 latitude-7275 kernel: [ 3.896040] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Apr 26 00:39:08 latitude-7275 kernel: [ 3.896059] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] disabled, scaler_id = -1 Apr 26 00:39:08 latitude-7275 kernel: [ 3.896080] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][setup_hw_state] Apr 26 00:39:08 latitude-7275 kernel: [ 3.896099] [drm:intel_dump_pipe_config [i915]] output_types: (0x0) Apr 26 00:39:08 latitude-7275 kernel: [ 3.896119] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 0, dithering: 0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.896139] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.896159] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:39:08 latitude-7275 kernel: [ 3.896174] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.896195] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:39:08 latitude-7275 kernel: [ 3.896209] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.896233] [drm:intel_dump_pipe_config [i915]] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.896258] [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 0x0, pixel rate 0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.896280] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1 Apr 26 00:39:08 latitude-7275 kernel: [ 3.896302] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Apr 26 00:39:08 latitude-7275 kernel: [ 3.896324] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.896346] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.896369] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:39:08 latitude-7275 kernel: [ 3.896391] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] disabled, scaler_id = -1 Apr 26 00:39:08 latitude-7275 kernel: [ 3.896414] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Apr 26 00:39:08 latitude-7275 kernel: [ 3.896435] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] disabled, scaler_id = -1 Apr 26 00:39:08 latitude-7275 kernel: [ 3.896459] [drm:intel_dump_pipe_config [i915]] [CRTC:69:pipe C][setup_hw_state] Apr 26 00:39:08 latitude-7275 kernel: [ 3.896482] [drm:intel_dump_pipe_config [i915]] output_types: (0x0) Apr 26 00:39:08 latitude-7275 kernel: [ 3.896504] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: C, pipe bpp: 0, dithering: 0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.896525] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.896547] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:39:08 latitude-7275 kernel: [ 3.896561] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.896584] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:39:08 latitude-7275 kernel: [ 3.896598] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.896622] [drm:intel_dump_pipe_config [i915]] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.896644] [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 0x0, pixel rate 0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.896666] [drm:intel_dump_pipe_config [i915]] num_scalers: 1, scaler_users: 0x0, scaler_id: -1 Apr 26 00:39:08 latitude-7275 kernel: [ 3.896689] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Apr 26 00:39:08 latitude-7275 kernel: [ 3.896711] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.896733] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.896754] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:39:08 latitude-7275 kernel: [ 3.896776] [drm:intel_dump_pipe_config [i915]] [PLANE:56:plane 1C] disabled, scaler_id = -1 Apr 26 00:39:08 latitude-7275 kernel: [ 3.896799] [drm:intel_dump_pipe_config [i915]] [PLANE:61:plane 2C] disabled, scaler_id = -1 Apr 26 00:39:08 latitude-7275 kernel: [ 3.896821] [drm:intel_dump_pipe_config [i915]] [PLANE:66:cursor C] disabled, scaler_id = -1 Apr 26 00:39:08 latitude-7275 kernel: [ 3.896887] [drm:intel_power_well_disable [i915]] disabling DDI D IO power well Apr 26 00:39:08 latitude-7275 kernel: [ 3.896921] [drm:intel_power_well_disable [i915]] disabling DDI C IO power well Apr 26 00:39:08 latitude-7275 kernel: [ 3.896951] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well Apr 26 00:39:08 latitude-7275 kernel: [ 3.896981] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:39:08 latitude-7275 kernel: [ 3.897026] [drm:skylake_get_initial_plane_config [i915]] pipe A/plane 1A with fb: size=3840x2160@32, offset=0, pitch 15360, size 0x1fa4000 Apr 26 00:39:08 latitude-7275 kernel: [ 3.897060] [drm:intel_plane_disable_noatomic [i915]] pipe A active planes 0x0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.897135] [drm:intel_wopcm_init [i915]] Calculated GuC WOPCM Region: [16KiB, 1008KiB) Apr 26 00:39:08 latitude-7275 kernel: [ 3.897408] [drm:i915_gem_init_ggtt [i915]] clearing unused GTT space: [1000, 100000000] Apr 26 00:39:08 latitude-7275 kernel: [ 3.897445] [drm:intel_ctx_workarounds_init [i915]] Number of context specific w/a: 13 Apr 26 00:39:08 latitude-7275 kernel: [ 3.897500] [drm:i915_gem_contexts_init [i915]] logical context support initialized Apr 26 00:39:08 latitude-7275 kernel: [ 3.904325] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer Apr 26 00:39:08 latitude-7275 kernel: [ 3.904326] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules Apr 26 00:39:08 latitude-7275 kernel: [ 3.904327] RAPL PMU: hw unit of domain package 2^-14 Joules Apr 26 00:39:08 latitude-7275 kernel: [ 3.904328] RAPL PMU: hw unit of domain dram 2^-14 Joules Apr 26 00:39:08 latitude-7275 kernel: [ 3.904329] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules Apr 26 00:39:08 latitude-7275 kernel: [ 3.904330] RAPL PMU: hw unit of domain psys 2^-14 Joules Apr 26 00:39:08 latitude-7275 kernel: [ 3.909938] [drm:intel_fbdev_init [i915]] pipe A not active or no fb, skipping Apr 26 00:39:08 latitude-7275 kernel: [ 3.909998] [drm:intel_fbdev_init [i915]] pipe B not active or no fb, skipping Apr 26 00:39:08 latitude-7275 kernel: [ 3.910036] [drm:intel_fbdev_init [i915]] pipe C not active or no fb, skipping Apr 26 00:39:08 latitude-7275 kernel: [ 3.910063] [drm:intel_fbdev_init [i915]] no active fbs found, not using BIOS config Apr 26 00:39:08 latitude-7275 kernel: [ 3.910513] [drm:intel_backlight_device_register [i915]] Connector eDP-1 backlight sysfs interface registered Apr 26 00:39:08 latitude-7275 kernel: [ 3.910560] [drm:intel_dp_connector_register [i915]] registering DPDDC-A bus for card0-eDP-1 Apr 26 00:39:08 latitude-7275 kernel: [ 3.910648] [drm:intel_dp_connector_register [i915]] registering DPDDC-B bus for card0-DP-1 Apr 26 00:39:08 latitude-7275 kernel: [ 3.910750] [drm:intel_dp_connector_register [i915]] registering DPDDC-C bus for card0-DP-2 Apr 26 00:39:08 latitude-7275 kernel: [ 3.910802] [drm] Initialized i915 1.6.0 20180413 for 0000:00:02.0 on minor 0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.910941] [drm:intel_opregion_register [i915]] 5 outputs detected Apr 26 00:39:08 latitude-7275 kernel: [ 3.912590] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) Apr 26 00:39:08 latitude-7275 kernel: [ 3.914905] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input10 Apr 26 00:39:08 latitude-7275 kernel: [ 3.915569] i915 device info: pciid=0x191e rev=0x07 platform=SKYLAKE gen=9 Apr 26 00:39:08 latitude-7275 kernel: [ 3.915571] i915 device info: is_mobile: no Apr 26 00:39:08 latitude-7275 kernel: [ 3.915572] i915 device info: is_lp: no Apr 26 00:39:08 latitude-7275 kernel: [ 3.915573] i915 device info: is_alpha_support: no Apr 26 00:39:08 latitude-7275 kernel: [ 3.915574] i915 device info: has_64bit_reloc: yes Apr 26 00:39:08 latitude-7275 kernel: [ 3.915574] i915 device info: has_aliasing_ppgtt: yes Apr 26 00:39:08 latitude-7275 kernel: [ 3.915575] i915 device info: has_csr: yes Apr 26 00:39:08 latitude-7275 kernel: [ 3.915576] i915 device info: has_ddi: yes Apr 26 00:39:08 latitude-7275 kernel: [ 3.915577] i915 device info: has_dp_mst: yes Apr 26 00:39:08 latitude-7275 kernel: [ 3.915578] i915 device info: has_reset_engine: yes Apr 26 00:39:08 latitude-7275 kernel: [ 3.915579] i915 device info: has_fbc: yes Apr 26 00:39:08 latitude-7275 kernel: [ 3.915580] i915 device info: has_fpga_dbg: yes Apr 26 00:39:08 latitude-7275 kernel: [ 3.915581] i915 device info: has_full_ppgtt: yes Apr 26 00:39:08 latitude-7275 kernel: [ 3.915582] i915 device info: has_full_48bit_ppgtt: yes Apr 26 00:39:08 latitude-7275 kernel: [ 3.915583] i915 device info: has_gmch_display: no Apr 26 00:39:08 latitude-7275 kernel: [ 3.915583] i915 device info: has_guc: yes Apr 26 00:39:08 latitude-7275 kernel: [ 3.915584] i915 device info: has_guc_ct: no Apr 26 00:39:08 latitude-7275 kernel: [ 3.915585] i915 device info: has_hotplug: yes Apr 26 00:39:08 latitude-7275 kernel: [ 3.915586] i915 device info: has_l3_dpf: no Apr 26 00:39:08 latitude-7275 kernel: [ 3.915587] i915 device info: has_llc: yes Apr 26 00:39:08 latitude-7275 kernel: [ 3.915588] i915 device info: has_logical_ring_contexts: yes Apr 26 00:39:08 latitude-7275 kernel: [ 3.915589] i915 device info: has_logical_ring_elsq: no Apr 26 00:39:08 latitude-7275 kernel: [ 3.915590] i915 device info: has_logical_ring_preemption: yes Apr 26 00:39:08 latitude-7275 kernel: [ 3.915591] i915 device info: has_overlay: no Apr 26 00:39:08 latitude-7275 kernel: [ 3.915592] i915 device info: has_pooled_eu: no Apr 26 00:39:08 latitude-7275 kernel: [ 3.915593] i915 device info: has_psr: yes Apr 26 00:39:08 latitude-7275 kernel: [ 3.915594] i915 device info: has_rc6: yes Apr 26 00:39:08 latitude-7275 kernel: [ 3.915595] i915 device info: has_rc6p: no Apr 26 00:39:08 latitude-7275 kernel: [ 3.915595] i915 device info: has_resource_streamer: yes Apr 26 00:39:08 latitude-7275 kernel: [ 3.915596] i915 device info: has_runtime_pm: yes Apr 26 00:39:08 latitude-7275 kernel: [ 3.915597] i915 device info: has_snoop: no Apr 26 00:39:08 latitude-7275 kernel: [ 3.915598] i915 device info: unfenced_needs_alignment: no Apr 26 00:39:08 latitude-7275 kernel: [ 3.915600] i915 device info: cursor_needs_physical: no Apr 26 00:39:08 latitude-7275 kernel: [ 3.915601] i915 device info: hws_needs_physical: no Apr 26 00:39:08 latitude-7275 kernel: [ 3.915602] i915 device info: overlay_needs_physical: no Apr 26 00:39:08 latitude-7275 kernel: [ 3.915603] i915 device info: supports_tv: no Apr 26 00:39:08 latitude-7275 kernel: [ 3.915604] i915 device info: has_ipc: yes Apr 26 00:39:08 latitude-7275 kernel: [ 3.915606] i915 device info: slice total: 1, mask=0001 Apr 26 00:39:08 latitude-7275 kernel: [ 3.915607] i915 device info: subslice total: 3 Apr 26 00:39:08 latitude-7275 kernel: [ 3.915608] i915 device info: slice0: 3 subslices, mask=0007 Apr 26 00:39:08 latitude-7275 kernel: [ 3.915610] i915 device info: slice1: 0 subslices, mask=0000 Apr 26 00:39:08 latitude-7275 kernel: [ 3.915611] i915 device info: slice2: 0 subslices, mask=0000 Apr 26 00:39:08 latitude-7275 kernel: [ 3.915612] i915 device info: EU total: 24 Apr 26 00:39:08 latitude-7275 kernel: [ 3.915614] i915 device info: EU per subslice: 8 Apr 26 00:39:08 latitude-7275 kernel: [ 3.915615] i915 device info: has slice power gating: no Apr 26 00:39:08 latitude-7275 kernel: [ 3.915616] i915 device info: has subslice power gating: no Apr 26 00:39:08 latitude-7275 kernel: [ 3.915617] i915 device info: has EU power gating: yes Apr 26 00:39:08 latitude-7275 kernel: [ 3.915618] i915 device info: CS timestamp frequency: 12000 kHz Apr 26 00:39:08 latitude-7275 kernel: [ 3.918039] [drm:drm_setup_crtcs [drm_kms_helper]] Apr 26 00:39:08 latitude-7275 kernel: [ 3.918048] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:39:08 latitude-7275 kernel: [ 3.918099] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:39:08 latitude-7275 kernel: [ 3.918145] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:39:08 latitude-7275 kernel: [ 3.918180] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:39:08 latitude-7275 kernel: [ 3.918209] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:39:08 latitude-7275 kernel: [ 3.918620] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:39:08 latitude-7275 kernel: [ 3.918936] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] status updated from unknown to connected Apr 26 00:39:08 latitude-7275 kernel: [ 3.918957] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.918973] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:39:08 latitude-7275 kernel: [ 3.918985] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.919011] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:39:08 latitude-7275 kernel: [ 3.919025] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:39:08 latitude-7275 kernel: [ 3.919031] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:39:08 latitude-7275 kernel: [ 3.919076] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:39:08 latitude-7275 kernel: [ 3.919114] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:39:08 latitude-7275 kernel: [ 3.919167] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:39:08 latitude-7275 kernel: [ 3.919179] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] status updated from unknown to disconnected Apr 26 00:39:08 latitude-7275 kernel: [ 3.919184] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:39:08 latitude-7275 kernel: [ 3.919190] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:08 latitude-7275 kernel: [ 3.919230] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:08 latitude-7275 kernel: [ 3.920025] usb 1-3: new full-speed USB device number 3 using xhci_hcd Apr 26 00:39:08 latitude-7275 kernel: [ 3.929139] Adding 8241148k swap on /dev/nvme0n1p7. Priority:-2 extents:1 across:8241148k SSFS Apr 26 00:39:08 latitude-7275 kernel: [ 3.939169] cfg80211: Loading compiled-in X.509 certificates for regulatory database Apr 26 00:39:08 latitude-7275 kernel: [ 3.940919] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.940927] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.940988] cryptd: max_cpu_qlen set to 1000 Apr 26 00:39:08 latitude-7275 kernel: [ 3.947494] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.947500] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.947694] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) Apr 26 00:39:08 latitude-7275 kernel: [ 3.948110] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.948115] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.948199] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.948202] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.948282] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.948285] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.948364] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.948367] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.948462] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.948465] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.948498] AVX2 version of gcm_enc/dec engaged. Apr 26 00:39:08 latitude-7275 kernel: [ 3.948498] AES CTR mode by8 optimization enabled Apr 26 00:39:08 latitude-7275 kernel: [ 3.949259] dell_smbios: No SMBIOS backends available (wmi: -19, smm: -19) Apr 26 00:39:08 latitude-7275 kernel: [ 3.949631] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.949635] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.949885] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.949888] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.949969] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.949972] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.950051] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.950054] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.950135] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.950138] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.950218] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.950221] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.950300] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.950303] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.950383] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.950385] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.950464] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.950467] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.950546] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.950549] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.950633] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.950636] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.950716] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.950718] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.950803] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.950808] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.950954] dell_smbios: No dell-smbios drivers are loaded Apr 26 00:39:08 latitude-7275 kernel: [ 3.950958] dell_smbios: No dell-smbios drivers are loaded Apr 26 00:39:08 latitude-7275 kernel: [ 3.953466] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.953470] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.953550] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.953553] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.953635] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.953638] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.953719] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.953722] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.953800] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.953803] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.953882] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.953885] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.953967] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.953970] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.954048] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.954050] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.954129] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.954131] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.954213] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.954216] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.954296] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.954298] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.954378] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.954380] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.954459] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.954462] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.954541] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.954544] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.954630] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.954632] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.954713] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.954715] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.954792] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.954794] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.954873] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.954875] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.954954] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.954957] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.955036] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.955039] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.955118] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.955121] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.955199] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.955201] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.955279] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.955282] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.955362] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.955365] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.955442] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.955444] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.955521] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.955524] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.955603] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.955606] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.955685] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.955687] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.955764] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.955767] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.955845] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.955848] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.955928] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.955931] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.956024] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.956027] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.963175] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.963181] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.963268] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.963271] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.963353] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.963356] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.963436] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.963439] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.963520] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.963523] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.963604] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.963607] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.963687] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.963690] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.963772] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.963775] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.963855] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.963858] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.963939] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.963942] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.964037] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.964040] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.964606] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) Apr 26 00:39:08 latitude-7275 kernel: [ 3.966927] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.966931] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.967014] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.967016] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.967098] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.967101] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.967181] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.967184] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.967263] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.967266] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.967344] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.967347] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.967426] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.967429] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.967508] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.967511] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.967591] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.967594] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.967673] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.967675] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.967755] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.967758] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.967837] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.967840] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.967917] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.967920] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.967997] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.968010] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.969470] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.969474] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.969554] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.969557] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.969645] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.969648] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.969727] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.969730] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.969808] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.969810] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.969888] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.969891] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.969968] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.969971] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.970050] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.970053] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.970130] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.970133] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.970212] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.970215] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.970291] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.970294] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.970373] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.970375] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.970655] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:08 latitude-7275 kernel: [ 3.971523] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.971527] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.971713] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.971716] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.971904] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.971907] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.972091] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.972095] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.972230] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.972233] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.972433] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.972436] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.972620] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.972623] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.972800] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.972803] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.972981] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.972984] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.973176] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.973179] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.973355] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.973358] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.973565] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.973568] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.973676] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:08 latitude-7275 kernel: [ 3.973719] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:08 latitude-7275 kernel: [ 3.973720] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.973722] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.973760] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:39:08 latitude-7275 kernel: [ 3.973928] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.973930] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.974107] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.974110] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.974289] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.974291] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.974467] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.974470] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.974638] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.974641] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.974830] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.974832] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.975023] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.975026] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.975222] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.975225] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.975369] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.975371] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.975546] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.975549] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.975717] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.975720] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.975908] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.975911] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.976065] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.976067] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.976777] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:08 latitude-7275 kernel: [ 3.976813] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:39:08 latitude-7275 kernel: [ 3.977846] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.977850] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.978387] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.978391] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.978483] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.978486] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.978589] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.978592] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.978670] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.978673] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.978751] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.978754] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.978831] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.978834] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.978912] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.978915] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.978992] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.978995] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.979563] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.979567] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.979644] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.979647] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.979725] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.979728] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.979804] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.979807] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.979886] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.979889] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.979965] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.979968] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.980079] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.980083] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.980275] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.980278] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.980355] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.980358] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.980434] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.980437] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.980515] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.980518] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.980594] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.980597] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.980674] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.980677] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.980753] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.980756] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.981189] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.981193] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.981270] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.981273] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.981683] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.981686] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.981763] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.981766] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.981841] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.981844] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.981920] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.981924] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.982341] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.982345] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.982421] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.982424] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.982500] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.982503] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.982909] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.982913] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.982989] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.982992] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.983068] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.983071] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.983146] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.983149] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.983224] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.983227] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.983304] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.983307] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.983383] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.983386] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.983462] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.983465] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.984512] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.984516] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.984592] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.984594] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.984672] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.984675] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.984749] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.984752] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.984828] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.984831] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.984905] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.984908] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.984982] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.984985] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.985059] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.985062] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.985136] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.985139] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.985214] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.985217] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.985754] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.985758] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.985833] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.985836] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.985909] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.985912] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.985986] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.985989] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.986063] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.986066] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.986141] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.986144] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.987132] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.987136] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.987211] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.987214] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.987289] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.987292] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.987366] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.987369] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.987443] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.987446] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.987520] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.987523] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.987598] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.987601] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.987674] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.987677] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.987750] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.987753] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.987827] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.987829] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.987903] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.987906] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.988438] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.988442] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.988518] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.988521] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.988595] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.988597] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.988671] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.988674] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.988748] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.988751] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.988825] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.988828] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.988902] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.988905] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.990290] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.990294] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.990405] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.990408] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.990483] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.990486] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.990559] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.990562] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.990643] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.990646] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.990719] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.990722] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.990798] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.990801] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.991685] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.991696] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.991772] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.991775] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.992951] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.992956] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.993032] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.993035] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.993111] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.993114] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.993188] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.993191] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.993264] pstore: crypto_comp_decompress failed, ret = -22! Apr 26 00:39:08 latitude-7275 kernel: [ 3.993267] pstore: decompression failed: -22 Apr 26 00:39:08 latitude-7275 kernel: [ 3.993281] pstore: Registered efi as persistent store backend Apr 26 00:39:08 latitude-7275 kernel: [ 4.014061] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' Apr 26 00:39:08 latitude-7275 kernel: [ 4.014092] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 Apr 26 00:39:08 latitude-7275 kernel: [ 4.014094] cfg80211: failed to load regulatory.db Apr 26 00:39:08 latitude-7275 kernel: [ 4.024629] Intel(R) Wireless WiFi driver for Linux Apr 26 00:39:08 latitude-7275 kernel: [ 4.024630] Copyright(c) 2003- 2015 Intel Corporation Apr 26 00:39:08 latitude-7275 kernel: [ 4.025015] iwlwifi 0000:6d:00.0: enabling device (0000 -> 0002) Apr 26 00:39:08 latitude-7275 kernel: [ 4.029390] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:08 latitude-7275 kernel: [ 4.032099] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:08 latitude-7275 kernel: [ 4.032108] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] status updated from unknown to disconnected Apr 26 00:39:08 latitude-7275 kernel: [ 4.032116] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:39:08 latitude-7275 kernel: [ 4.032125] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:39:08 latitude-7275 kernel: [ 4.032174] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:39:08 latitude-7275 kernel: [ 4.032211] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:39:08 latitude-7275 kernel: [ 4.032261] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:39:08 latitude-7275 kernel: [ 4.032273] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] status updated from unknown to disconnected Apr 26 00:39:08 latitude-7275 kernel: [ 4.032278] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:39:08 latitude-7275 kernel: [ 4.032372] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:08 latitude-7275 kernel: [ 4.032411] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:08 latitude-7275 kernel: [ 4.036571] iwlwifi 0000:6d:00.0: loaded firmware version 36.e91976c0.0 op_mode iwlmvm Apr 26 00:39:08 latitude-7275 kernel: [ 4.081618] usb 1-3: New USB device found, idVendor=8087, idProduct=0a2b, bcdDevice= 0.01 Apr 26 00:39:08 latitude-7275 kernel: [ 4.081621] usb 1-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 Apr 26 00:39:08 latitude-7275 kernel: [ 4.083196] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:08 latitude-7275 kernel: [ 4.085479] iwlwifi 0000:6d:00.0: Detected Intel(R) Dual Band Wireless AC 8260, REV=0x208 Apr 26 00:39:08 latitude-7275 kernel: [ 4.087011] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:08 latitude-7275 kernel: [ 4.087060] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:08 latitude-7275 kernel: [ 4.087097] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:39:08 latitude-7275 kernel: [ 4.090424] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:08 latitude-7275 kernel: [ 4.090471] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:39:08 latitude-7275 kernel: [ 4.091563] input: Dell WMI hotkeys as /devices/platform/PNP0C14:01/wmi_bus/wmi_bus-PNP0C14:01/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input11 Apr 26 00:39:08 latitude-7275 kernel: [ 4.111194] input: Alps Alps Touchpad as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:044E:120F.0007/input/input12 Apr 26 00:39:08 latitude-7275 kernel: [ 4.113298] hid-generic 0003:044E:120F.0007: input,hiddev0,hidraw0: USB HID v1.11 Mouse [Alps Alps Touchpad] on usb-0000:00:14.0-1/input0 Apr 26 00:39:08 latitude-7275 kernel: [ 4.113344] usbcore: registered new interface driver usbhid Apr 26 00:39:08 latitude-7275 kernel: [ 4.113345] usbhid: USB HID core driver Apr 26 00:39:08 latitude-7275 kernel: [ 4.120132] alg: No test for pcbc(aes) (pcbc-aes-aesni) Apr 26 00:39:08 latitude-7275 kernel: [ 4.144815] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:08 latitude-7275 kernel: [ 4.152890] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:08 latitude-7275 kernel: [ 4.152898] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] status updated from unknown to disconnected Apr 26 00:39:08 latitude-7275 kernel: [ 4.152903] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:39:08 latitude-7275 kernel: [ 4.152912] [drm:drm_setup_crtcs [drm_kms_helper]] connector 71 enabled? yes Apr 26 00:39:08 latitude-7275 kernel: [ 4.152917] [drm:drm_setup_crtcs [drm_kms_helper]] connector 78 enabled? no Apr 26 00:39:08 latitude-7275 kernel: [ 4.152922] [drm:drm_setup_crtcs [drm_kms_helper]] connector 84 enabled? no Apr 26 00:39:08 latitude-7275 kernel: [ 4.152927] [drm:drm_setup_crtcs [drm_kms_helper]] connector 88 enabled? no Apr 26 00:39:08 latitude-7275 kernel: [ 4.152931] [drm:drm_setup_crtcs [drm_kms_helper]] connector 93 enabled? no Apr 26 00:39:08 latitude-7275 kernel: [ 4.152981] [drm:intel_fb_initial_config [i915]] Not using firmware configuration Apr 26 00:39:08 latitude-7275 kernel: [ 4.152989] [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 71 Apr 26 00:39:08 latitude-7275 kernel: [ 4.152994] [drm:drm_setup_crtcs [drm_kms_helper]] looking for preferred mode on connector 71 0 Apr 26 00:39:08 latitude-7275 kernel: [ 4.152999] [drm:drm_setup_crtcs [drm_kms_helper]] found mode 3840x2160 Apr 26 00:39:08 latitude-7275 kernel: [ 4.153004] [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 8192x8192 config Apr 26 00:39:08 latitude-7275 kernel: [ 4.153015] [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 3840x2160 set on crtc 41 (0,0) Apr 26 00:39:08 latitude-7275 kernel: [ 4.153051] [drm:intelfb_create [i915]] no BIOS fb, allocating a new one Apr 26 00:39:08 latitude-7275 kernel: [ 4.153083] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) Apr 26 00:39:08 latitude-7275 kernel: [ 4.159763] random: crng init done Apr 26 00:39:08 latitude-7275 kernel: [ 4.161822] iwlwifi 0000:6d:00.0: base HW address: e4:b3:18:58:3f:45 Apr 26 00:39:08 latitude-7275 kernel: [ 4.161987] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:39:08 latitude-7275 kernel: [ 4.163352] [drm:intelfb_create [i915]] allocated 3840x2160 fb: 0x00040000 Apr 26 00:39:08 latitude-7275 kernel: [ 4.163401] fbcon: inteldrmfb (fb0) is primary device Apr 26 00:39:08 latitude-7275 kernel: [ 4.163547] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Apr 26 00:39:08 latitude-7275 kernel: [ 4.163582] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Apr 26 00:39:08 latitude-7275 kernel: [ 4.163600] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:39:08 latitude-7275 kernel: [ 4.163639] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 540000 pixel clock 533250KHz Apr 26 00:39:08 latitude-7275 kernel: [ 4.163682] [drm:intel_dp_compute_config [i915]] DP link bw 14 rate select 00 lane count 4 clock 540000 bpp 24 Apr 26 00:39:08 latitude-7275 kernel: [ 4.163707] [drm:intel_dp_compute_config [i915]] DP link bw required 1599750 available 2160000 Apr 26 00:39:08 latitude-7275 kernel: [ 4.163732] [drm:intel_dp_compute_config [i915]] PSR disable by flag Apr 26 00:39:08 latitude-7275 kernel: [ 4.163767] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Apr 26 00:39:08 latitude-7275 kernel: [ 4.163803] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Apr 26 00:39:08 latitude-7275 kernel: [ 4.163832] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Apr 26 00:39:08 latitude-7275 kernel: [ 4.163858] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Apr 26 00:39:08 latitude-7275 kernel: [ 4.163886] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 6212812, gmch_n: 8388608, link_m: 1035468, link_n: 1048576, tu: 64 Apr 26 00:39:08 latitude-7275 kernel: [ 4.163924] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Apr 26 00:39:08 latitude-7275 kernel: [ 4.163947] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:39:08 latitude-7275 kernel: [ 4.163961] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:39:08 latitude-7275 kernel: [ 4.163985] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:39:08 latitude-7275 kernel: [ 4.163999] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:39:08 latitude-7275 kernel: [ 4.164024] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Apr 26 00:39:08 latitude-7275 kernel: [ 4.164052] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 3840x2160, pixel rate 533250 Apr 26 00:39:08 latitude-7275 kernel: [ 4.164072] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1 Apr 26 00:39:08 latitude-7275 kernel: [ 4.164095] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Apr 26 00:39:08 latitude-7275 kernel: [ 4.164117] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:39:08 latitude-7275 kernel: [ 4.164139] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:39:08 latitude-7275 kernel: [ 4.164159] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:39:08 latitude-7275 kernel: [ 4.164180] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] disabled, scaler_id = -1 Apr 26 00:39:08 latitude-7275 kernel: [ 4.164202] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Apr 26 00:39:08 latitude-7275 kernel: [ 4.164225] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] disabled, scaler_id = -1 Apr 26 00:39:08 latitude-7275 kernel: [ 4.164254] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Apr 26 00:39:08 latitude-7275 kernel: [ 4.164279] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Apr 26 00:39:08 latitude-7275 kernel: [ 4.164317] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 0 Apr 26 00:39:08 latitude-7275 kernel: [ 4.164346] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe A Apr 26 00:39:08 latitude-7275 kernel: [ 4.165446] [drm:intel_edp_backlight_off [i915]] Apr 26 00:39:08 latitude-7275 kernel: [ 4.177172] intel_rapl: Found RAPL domain package Apr 26 00:39:08 latitude-7275 kernel: [ 4.177173] intel_rapl: Found RAPL domain core Apr 26 00:39:08 latitude-7275 kernel: [ 4.177174] intel_rapl: Found RAPL domain uncore Apr 26 00:39:08 latitude-7275 kernel: [ 4.177175] intel_rapl: Found RAPL domain dram Apr 26 00:39:09 latitude-7275 kernel: [ 4.214975] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3266: line_outs=1 (0x17/0x0/0x0/0x0/0x0) type:speaker Apr 26 00:39:09 latitude-7275 kernel: [ 4.214978] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) Apr 26 00:39:09 latitude-7275 kernel: [ 4.214980] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) Apr 26 00:39:09 latitude-7275 kernel: [ 4.214981] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 Apr 26 00:39:09 latitude-7275 kernel: [ 4.214982] snd_hda_codec_realtek hdaudioC0D0: inputs: Apr 26 00:39:09 latitude-7275 kernel: [ 4.214985] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x13 Apr 26 00:39:09 latitude-7275 kernel: [ 4.214986] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12 Apr 26 00:39:09 latitude-7275 kernel: [ 4.258920] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' Apr 26 00:39:09 latitude-7275 kernel: [ 4.259206] thermal thermal_zone9: failed to read out thermal zone (-61) Apr 26 00:39:09 latitude-7275 kernel: [ 4.279249] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Apr 26 00:39:09 latitude-7275 kernel: [ 4.279288] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Apr 26 00:39:09 latitude-7275 kernel: [ 4.279320] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Apr 26 00:39:09 latitude-7275 kernel: [ 4.279348] [drm:i915_audio_component_get_eld [i915]] Not valid for port C Apr 26 00:39:09 latitude-7275 kernel: [ 4.279374] [drm:i915_audio_component_get_eld [i915]] Not valid for port C Apr 26 00:39:09 latitude-7275 kernel: [ 4.279400] [drm:i915_audio_component_get_eld [i915]] Not valid for port C Apr 26 00:39:09 latitude-7275 kernel: [ 4.279424] [drm:i915_audio_component_get_eld [i915]] Not valid for port D Apr 26 00:39:09 latitude-7275 kernel: [ 4.279447] [drm:i915_audio_component_get_eld [i915]] Not valid for port D Apr 26 00:39:09 latitude-7275 kernel: [ 4.279470] [drm:i915_audio_component_get_eld [i915]] Not valid for port D Apr 26 00:39:09 latitude-7275 kernel: [ 4.282590] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1f.3/sound/card0/input13 Apr 26 00:39:09 latitude-7275 kernel: [ 4.287734] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14 Apr 26 00:39:09 latitude-7275 kernel: [ 4.287803] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15 Apr 26 00:39:09 latitude-7275 kernel: [ 4.287869] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16 Apr 26 00:39:09 latitude-7275 kernel: [ 4.287944] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input17 Apr 26 00:39:09 latitude-7275 kernel: [ 4.288326] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input18 Apr 26 00:39:09 latitude-7275 kernel: [ 4.288393] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input19 Apr 26 00:39:09 latitude-7275 kernel: [ 4.340791] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:39:09 latitude-7275 kernel: [ 4.358348] iwlwifi 0000:6d:00.0 wlp109s0: renamed from wlan0 Apr 26 00:39:09 latitude-7275 kernel: [ 4.370281] input: Alps Alps Touchpad Touchpad as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:044E:120F.0007/input/input21 Apr 26 00:39:09 latitude-7275 kernel: [ 4.371014] hid-multitouch 0003:044E:120F.0007: input,hiddev0,hidraw0: USB HID v1.11 Mouse [Alps Alps Touchpad] on usb-0000:00:14.0-1/input0 Apr 26 00:39:09 latitude-7275 kernel: [ 4.372077] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0 Apr 26 00:39:09 latitude-7275 kernel: [ 4.372130] [drm:lpt_disable_backlight [i915]] cpu backlight was enabled, disabling Apr 26 00:39:09 latitude-7275 kernel: [ 4.372184] [drm:intel_disable_pipe [i915]] disabling pipe A Apr 26 00:39:09 latitude-7275 kernel: [ 4.380250] [drm:intel_edp_panel_off.part.36 [i915]] Turn eDP port A panel power off Apr 26 00:39:09 latitude-7275 kernel: [ 4.380315] [drm:intel_edp_panel_off.part.36 [i915]] Wait for panel power off time Apr 26 00:39:09 latitude-7275 kernel: [ 4.380407] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000000 Apr 26 00:39:09 latitude-7275 kernel: [ 4.380927] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010 Apr 26 00:39:09 latitude-7275 kernel: [ 4.380970] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short Apr 26 00:39:09 latitude-7275 kernel: [ 4.381104] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short Apr 26 00:39:09 latitude-7275 kernel: [ 4.396924] Bluetooth: Core ver 2.22 Apr 26 00:39:09 latitude-7275 kernel: [ 4.396938] NET: Registered protocol family 31 Apr 26 00:39:09 latitude-7275 kernel: [ 4.396939] Bluetooth: HCI device and connection manager initialized Apr 26 00:39:09 latitude-7275 kernel: [ 4.396944] Bluetooth: HCI socket layer initialized Apr 26 00:39:09 latitude-7275 kernel: [ 4.396946] Bluetooth: L2CAP socket layer initialized Apr 26 00:39:09 latitude-7275 kernel: [ 4.396956] Bluetooth: SCO socket layer initialized Apr 26 00:39:09 latitude-7275 kernel: [ 4.403680] usbcore: registered new interface driver btusb Apr 26 00:39:09 latitude-7275 kernel: [ 4.404865] Bluetooth: hci0: Firmware revision 0.0 build 95 week 37 2016 Apr 26 00:39:09 latitude-7275 kernel: [ 4.430659] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:39:09 latitude-7275 kernel: [ 4.430703] [drm:intel_power_well_disable [i915]] disabling DDI A/E IO power well Apr 26 00:39:09 latitude-7275 kernel: [ 4.430749] [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 1, on? 1) for crtc 41 Apr 26 00:39:09 latitude-7275 kernel: [ 4.430796] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0 Apr 26 00:39:09 latitude-7275 kernel: [ 4.430840] [drm:intel_dump_cdclk_state [i915]] Changing CDCLK to 540000 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 2 Apr 26 00:39:09 latitude-7275 kernel: [ 4.430891] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Apr 26 00:39:09 latitude-7275 kernel: [ 4.430924] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Apr 26 00:39:09 latitude-7275 kernel: [ 4.430956] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Apr 26 00:39:09 latitude-7275 kernel: [ 4.430985] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Apr 26 00:39:09 latitude-7275 kernel: [ 4.431014] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Apr 26 00:39:09 latitude-7275 kernel: [ 4.431042] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Apr 26 00:39:09 latitude-7275 kernel: [ 4.431069] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Apr 26 00:39:09 latitude-7275 kernel: [ 4.431096] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Apr 26 00:39:09 latitude-7275 kernel: [ 4.431122] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Apr 26 00:39:09 latitude-7275 kernel: [ 4.431152] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:39:09 latitude-7275 kernel: [ 4.431180] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:39:09 latitude-7275 kernel: [ 4.431207] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 2 Apr 26 00:39:09 latitude-7275 kernel: [ 4.431233] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 3 Apr 26 00:39:09 latitude-7275 kernel: [ 4.431267] [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 1, on? 0) for crtc 41 Apr 26 00:39:09 latitude-7275 kernel: [ 4.431297] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0 Apr 26 00:39:09 latitude-7275 kernel: [ 4.431342] [drm:edp_panel_on [i915]] Turn eDP port A panel power on Apr 26 00:39:09 latitude-7275 kernel: [ 4.431381] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Apr 26 00:39:09 latitude-7275 kernel: [ 4.432600] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Apr 26 00:39:09 latitude-7275 kernel: [ 4.432627] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Apr 26 00:39:09 latitude-7275 kernel: [ 4.432650] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0 Apr 26 00:39:09 latitude-7275 kernel: [ 4.435195] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 Apr 26 00:39:09 latitude-7275 kernel: [ 4.435196] Bluetooth: BNEP filters: protocol multicast Apr 26 00:39:09 latitude-7275 kernel: [ 4.435200] Bluetooth: BNEP socket layer initialized Apr 26 00:39:09 latitude-7275 kernel: [ 4.522759] input: WCOM4804:00 056A:4804 as /devices/pci0000:00/0000:00:15.1/i2c_designware.2/i2c-9/i2c-WCOM4804:00/0018:056A:4804.0008/input/input23 Apr 26 00:39:09 latitude-7275 kernel: [ 4.522874] hid-generic 0018:056A:4804.0008: input,hidraw1: I2C HID v1.00 Mouse [WCOM4804:00 056A:4804] on i2c-WCOM4804:00 Apr 26 00:39:09 latitude-7275 kernel: [ 4.539905] IPv6: ADDRCONF(NETDEV_UP): wlp109s0: link is not ready Apr 26 00:39:09 latitude-7275 kernel: [ 4.728173] input: Wacom HID 4804 Pen as /devices/pci0000:00/0000:00:15.1/i2c_designware.2/i2c-9/i2c-WCOM4804:00/0018:056A:4804.0008/input/input24 Apr 26 00:39:09 latitude-7275 kernel: [ 4.728545] input: Wacom HID 4804 Finger as /devices/pci0000:00/0000:00:15.1/i2c_designware.2/i2c-9/i2c-WCOM4804:00/0018:056A:4804.0008/input/input25 Apr 26 00:39:09 latitude-7275 kernel: [ 4.728815] wacom 0018:056A:4804.0008: hidraw1: I2C HID v1.00 Mouse [WCOM4804:00 056A:4804] on i2c-WCOM4804:00 Apr 26 00:39:09 latitude-7275 kernel: [ 4.800166] IPv6: ADDRCONF(NETDEV_UP): wlp109s0: link is not ready Apr 26 00:39:09 latitude-7275 kernel: [ 5.056241] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000000 Apr 26 00:39:09 latitude-7275 kernel: [ 5.056383] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:39:09 latitude-7275 kernel: [ 5.056506] [drm:edp_panel_on [i915]] Wait for panel power on Apr 26 00:39:09 latitude-7275 kernel: [ 5.056663] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000003 Apr 26 00:39:09 latitude-7275 kernel: [ 5.071770] IPv6: ADDRCONF(NETDEV_UP): wlp109s0: link is not ready Apr 26 00:39:09 latitude-7275 kernel: [ 5.101547] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Apr 26 00:39:09 latitude-7275 kernel: [ 5.101679] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Apr 26 00:39:09 latitude-7275 kernel: [ 5.101799] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1 Apr 26 00:39:09 latitude-7275 kernel: [ 5.182283] IPv6: ADDRCONF(NETDEV_UP): wlp109s0: link is not ready Apr 26 00:39:09 latitude-7275 kernel: [ 5.258008] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:39:09 latitude-7275 kernel: [ 5.258143] [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well Apr 26 00:39:09 latitude-7275 kernel: [ 5.258301] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Apr 26 00:39:09 latitude-7275 kernel: [ 5.258467] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000b Apr 26 00:39:09 latitude-7275 kernel: [ 5.259064] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 40 00 00 01 01 02 00 00 00 00 0b 00 Apr 26 00:39:09 latitude-7275 kernel: [ 5.259570] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A Apr 26 00:39:09 latitude-7275 kernel: [ 5.259683] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions Apr 26 00:39:09 latitude-7275 kernel: [ 5.259791] [drm:i915_hotplug_work_func [i915]] Connector eDP-1 (pin 4) received hotplug event. Apr 26 00:39:09 latitude-7275 kernel: [ 5.260209] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Apr 26 00:39:09 latitude-7275 kernel: [ 5.260310] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Apr 26 00:39:09 latitude-7275 kernel: [ 5.260399] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:39:09 latitude-7275 kernel: [ 5.260483] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Apr 26 00:39:09 latitude-7275 kernel: [ 5.261240] [drm:intel_dp_start_link_train [i915]] clock recovery OK Apr 26 00:39:09 latitude-7275 kernel: [ 5.261309] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Apr 26 00:39:09 latitude-7275 kernel: [ 5.261376] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Apr 26 00:39:09 latitude-7275 kernel: [ 5.262415] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 08000000 Apr 26 00:39:09 latitude-7275 kernel: [ 5.262476] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Apr 26 00:39:09 latitude-7275 kernel: [ 5.262535] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1 Apr 26 00:39:09 latitude-7275 kernel: [ 5.263575] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Apr 26 00:39:09 latitude-7275 kernel: [ 5.263641] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:71:eDP-1] Link Training Passed at Link Rate = 540000, Lane count = 4 Apr 26 00:39:09 latitude-7275 kernel: [ 5.264359] [drm:intel_enable_pipe [i915]] enabling pipe A Apr 26 00:39:09 latitude-7275 kernel: [ 5.264448] [drm:intel_edp_backlight_on [i915]] Apr 26 00:39:09 latitude-7275 kernel: [ 5.264530] [drm:intel_panel_enable_backlight [i915]] pipe A Apr 26 00:39:09 latitude-7275 kernel: [ 5.264658] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 2264 Apr 26 00:39:09 latitude-7275 kernel: [ 5.264772] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Apr 26 00:39:09 latitude-7275 kernel: [ 5.266349] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1 Apr 26 00:39:09 latitude-7275 kernel: [ 5.266452] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A Apr 26 00:39:09 latitude-7275 kernel: [ 5.281415] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:39:09 latitude-7275 kernel: [ 5.281531] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Apr 26 00:39:09 latitude-7275 kernel: [ 5.281650] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:39:09 latitude-7275 kernel: [ 5.281761] [drm:intel_enable_sagv [i915]] Enabling the SAGV Apr 26 00:39:09 latitude-7275 kernel: [ 5.281987] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:39:09 latitude-7275 kernel: [ 5.282117] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:39:09 latitude-7275 kernel: [ 5.282118] Console: switching to colour frame buffer device 480x135 Apr 26 00:39:09 latitude-7275 kernel: [ 5.282229] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:39:09 latitude-7275 kernel: [ 5.282314] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:39:09 latitude-7275 kernel: [ 5.282772] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:39:09 latitude-7275 kernel: [ 5.343082] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device Apr 26 00:39:09 latitude-7275 kernel: [ 5.365204] [drm:drm_fb_helper_hotplug_event.part.30 [drm_kms_helper]] Apr 26 00:39:09 latitude-7275 kernel: [ 5.365212] [drm:drm_setup_crtcs [drm_kms_helper]] Apr 26 00:39:09 latitude-7275 kernel: [ 5.365221] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:39:09 latitude-7275 kernel: [ 5.365259] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:39:09 latitude-7275 kernel: [ 5.365294] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:39:09 latitude-7275 kernel: [ 5.365323] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:39:09 latitude-7275 kernel: [ 5.365362] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:39:09 latitude-7275 kernel: [ 5.368512] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:39:09 latitude-7275 kernel: [ 5.368857] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:09 latitude-7275 kernel: [ 5.368876] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:39:09 latitude-7275 kernel: [ 5.368889] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:09 latitude-7275 kernel: [ 5.368920] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:39:09 latitude-7275 kernel: [ 5.368937] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:39:09 latitude-7275 kernel: [ 5.368946] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:39:09 latitude-7275 kernel: [ 5.368992] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:39:09 latitude-7275 kernel: [ 5.369014] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:39:09 latitude-7275 kernel: [ 5.369049] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:39:09 latitude-7275 kernel: [ 5.369072] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:39:09 latitude-7275 kernel: [ 5.369079] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:09 latitude-7275 kernel: [ 5.369105] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:09 latitude-7275 kernel: [ 5.420263] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:09 latitude-7275 kernel: [ 5.422972] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:09 latitude-7275 kernel: [ 5.423004] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:09 latitude-7275 kernel: [ 5.423033] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:39:09 latitude-7275 kernel: [ 5.425725] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:09 latitude-7275 kernel: [ 5.425753] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:39:09 latitude-7275 kernel: [ 5.477844] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:09 latitude-7275 kernel: [ 5.480629] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:09 latitude-7275 kernel: [ 5.480645] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:39:09 latitude-7275 kernel: [ 5.480673] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:39:09 latitude-7275 kernel: [ 5.480743] [drm:intel_backlight_device_update_status [i915]] updating intel_backlight, brightness=7500/7500 Apr 26 00:39:09 latitude-7275 kernel: [ 5.480802] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 7500 Apr 26 00:39:09 latitude-7275 kernel: [ 5.480895] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:39:09 latitude-7275 kernel: [ 5.480958] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:39:09 latitude-7275 kernel: [ 5.481071] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:39:09 latitude-7275 kernel: [ 5.481109] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:39:09 latitude-7275 kernel: [ 5.481129] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:09 latitude-7275 kernel: [ 5.481210] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:09 latitude-7275 kernel: [ 5.532335] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:09 latitude-7275 kernel: [ 5.535100] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:09 latitude-7275 kernel: [ 5.535176] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:09 latitude-7275 kernel: [ 5.535242] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:39:09 latitude-7275 kernel: [ 5.538015] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:09 latitude-7275 kernel: [ 5.538072] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:39:09 latitude-7275 kernel: [ 5.588268] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:09 latitude-7275 kernel: [ 5.591025] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:09 latitude-7275 kernel: [ 5.591044] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:39:09 latitude-7275 kernel: [ 5.591064] [drm:drm_setup_crtcs [drm_kms_helper]] connector 71 enabled? yes Apr 26 00:39:09 latitude-7275 kernel: [ 5.591078] [drm:drm_setup_crtcs [drm_kms_helper]] connector 78 enabled? no Apr 26 00:39:09 latitude-7275 kernel: [ 5.591091] [drm:drm_setup_crtcs [drm_kms_helper]] connector 84 enabled? no Apr 26 00:39:09 latitude-7275 kernel: [ 5.591104] [drm:drm_setup_crtcs [drm_kms_helper]] connector 88 enabled? no Apr 26 00:39:09 latitude-7275 kernel: [ 5.591116] [drm:drm_setup_crtcs [drm_kms_helper]] connector 93 enabled? no Apr 26 00:39:09 latitude-7275 kernel: [ 5.591195] [drm:intel_fb_initial_config [i915]] Not using firmware configuration Apr 26 00:39:09 latitude-7275 kernel: [ 5.591211] [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 71 Apr 26 00:39:09 latitude-7275 kernel: [ 5.591225] [drm:drm_setup_crtcs [drm_kms_helper]] looking for preferred mode on connector 71 0 Apr 26 00:39:09 latitude-7275 kernel: [ 5.591237] [drm:drm_setup_crtcs [drm_kms_helper]] found mode 3840x2160 Apr 26 00:39:09 latitude-7275 kernel: [ 5.591251] [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 3840x2160 config Apr 26 00:39:09 latitude-7275 kernel: [ 5.591272] [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 3840x2160 set on crtc 41 (0,0) Apr 26 00:39:09 latitude-7275 kernel: [ 5.614725] [drm:drm_fb_helper_hotplug_event.part.30 [drm_kms_helper]] Apr 26 00:39:09 latitude-7275 kernel: [ 5.614742] [drm:drm_setup_crtcs [drm_kms_helper]] Apr 26 00:39:09 latitude-7275 kernel: [ 5.614764] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:39:09 latitude-7275 kernel: [ 5.614843] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:39:09 latitude-7275 kernel: [ 5.614939] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:39:09 latitude-7275 kernel: [ 5.615011] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:39:09 latitude-7275 kernel: [ 5.615077] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:39:09 latitude-7275 kernel: [ 5.615549] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:39:09 latitude-7275 kernel: [ 5.615948] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:09 latitude-7275 kernel: [ 5.615985] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:39:09 latitude-7275 kernel: [ 5.616016] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:09 latitude-7275 kernel: [ 5.616124] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:39:09 latitude-7275 kernel: [ 5.616158] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:39:09 latitude-7275 kernel: [ 5.616174] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:39:09 latitude-7275 kernel: [ 5.616232] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:39:09 latitude-7275 kernel: [ 5.616281] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:39:09 latitude-7275 kernel: [ 5.616351] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:39:09 latitude-7275 kernel: [ 5.616376] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:39:09 latitude-7275 kernel: [ 5.616391] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:09 latitude-7275 kernel: [ 5.616447] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:09 latitude-7275 kernel: [ 5.666802] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:09 latitude-7275 kernel: [ 5.669542] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:09 latitude-7275 kernel: [ 5.669581] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:09 latitude-7275 kernel: [ 5.669614] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:39:09 latitude-7275 kernel: [ 5.672328] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:09 latitude-7275 kernel: [ 5.672357] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:39:09 latitude-7275 kernel: [ 5.722675] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:09 latitude-7275 kernel: [ 5.725366] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:09 latitude-7275 kernel: [ 5.725371] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:39:09 latitude-7275 kernel: [ 5.725378] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:39:09 latitude-7275 kernel: [ 5.725398] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:39:09 latitude-7275 kernel: [ 5.725412] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:39:09 latitude-7275 kernel: [ 5.725439] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:39:09 latitude-7275 kernel: [ 5.725450] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:39:09 latitude-7275 kernel: [ 5.725454] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:09 latitude-7275 kernel: [ 5.725471] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:09 latitude-7275 kernel: [ 5.776108] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:09 latitude-7275 kernel: [ 5.778845] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:09 latitude-7275 kernel: [ 5.778874] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:09 latitude-7275 kernel: [ 5.778896] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:39:09 latitude-7275 kernel: [ 5.781585] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:09 latitude-7275 kernel: [ 5.781620] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:39:09 latitude-7275 kernel: [ 5.832218] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:09 latitude-7275 kernel: [ 5.834952] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:09 latitude-7275 kernel: [ 5.834967] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:39:09 latitude-7275 kernel: [ 5.834985] [drm:drm_setup_crtcs [drm_kms_helper]] connector 71 enabled? yes Apr 26 00:39:09 latitude-7275 kernel: [ 5.834996] [drm:drm_setup_crtcs [drm_kms_helper]] connector 78 enabled? no Apr 26 00:39:09 latitude-7275 kernel: [ 5.835008] [drm:drm_setup_crtcs [drm_kms_helper]] connector 84 enabled? no Apr 26 00:39:09 latitude-7275 kernel: [ 5.835018] [drm:drm_setup_crtcs [drm_kms_helper]] connector 88 enabled? no Apr 26 00:39:09 latitude-7275 kernel: [ 5.835028] [drm:drm_setup_crtcs [drm_kms_helper]] connector 93 enabled? no Apr 26 00:39:09 latitude-7275 kernel: [ 5.835090] [drm:intel_fb_initial_config [i915]] Not using firmware configuration Apr 26 00:39:09 latitude-7275 kernel: [ 5.835104] [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 71 Apr 26 00:39:09 latitude-7275 kernel: [ 5.835115] [drm:drm_setup_crtcs [drm_kms_helper]] looking for preferred mode on connector 71 0 Apr 26 00:39:09 latitude-7275 kernel: [ 5.835126] [drm:drm_setup_crtcs [drm_kms_helper]] found mode 3840x2160 Apr 26 00:39:09 latitude-7275 kernel: [ 5.835137] [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 3840x2160 config Apr 26 00:39:09 latitude-7275 kernel: [ 5.835155] [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 3840x2160 set on crtc 41 (0,0) Apr 26 00:39:10 latitude-7275 kernel: [ 6.579103] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:39:10 latitude-7275 kernel: [ 6.579177] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:39:10 latitude-7275 kernel: [ 6.579242] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:39:10 latitude-7275 kernel: [ 6.579293] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:39:10 latitude-7275 kernel: [ 6.579340] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:39:10 latitude-7275 kernel: [ 6.579795] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:39:10 latitude-7275 kernel: [ 6.580183] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:10 latitude-7275 kernel: [ 6.580228] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:39:10 latitude-7275 kernel: [ 6.580261] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:10 latitude-7275 kernel: [ 6.580333] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:39:10 latitude-7275 kernel: [ 6.580373] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:39:10 latitude-7275 kernel: [ 6.580423] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:39:10 latitude-7275 kernel: [ 6.580516] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:39:10 latitude-7275 kernel: [ 6.580577] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:39:10 latitude-7275 kernel: [ 6.580667] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:39:10 latitude-7275 kernel: [ 6.580695] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:39:10 latitude-7275 kernel: [ 6.580734] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:10 latitude-7275 kernel: [ 6.580809] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:10 latitude-7275 kernel: [ 6.631126] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:10 latitude-7275 kernel: [ 6.633971] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:10 latitude-7275 kernel: [ 6.634049] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:10 latitude-7275 kernel: [ 6.634116] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:39:10 latitude-7275 kernel: [ 6.636890] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:10 latitude-7275 kernel: [ 6.636983] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:39:10 latitude-7275 kernel: [ 6.688358] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:10 latitude-7275 kernel: [ 6.691119] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:10 latitude-7275 kernel: [ 6.691142] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:39:10 latitude-7275 kernel: [ 6.691208] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:39:10 latitude-7275 kernel: [ 6.691290] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:39:10 latitude-7275 kernel: [ 6.691354] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:39:10 latitude-7275 kernel: [ 6.691461] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:39:10 latitude-7275 kernel: [ 6.691492] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:39:10 latitude-7275 kernel: [ 6.691523] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:10 latitude-7275 kernel: [ 6.691592] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:10 latitude-7275 kernel: [ 6.741874] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:10 latitude-7275 kernel: [ 6.744723] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:10 latitude-7275 kernel: [ 6.744799] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:10 latitude-7275 kernel: [ 6.744866] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:39:10 latitude-7275 kernel: [ 6.747594] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:10 latitude-7275 kernel: [ 6.747661] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:39:10 latitude-7275 kernel: [ 6.798792] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:10 latitude-7275 kernel: [ 6.801628] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:10 latitude-7275 kernel: [ 6.801660] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:39:11 latitude-7275 kernel: [ 7.187799] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:39:11 latitude-7275 kernel: [ 7.193390] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Apr 26 00:39:11 latitude-7275 kernel: [ 7.193443] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Apr 26 00:39:11 latitude-7275 kernel: [ 7.193491] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Apr 26 00:39:11 latitude-7275 kernel: [ 7.193537] [drm:i915_audio_component_get_eld [i915]] Not valid for port C Apr 26 00:39:11 latitude-7275 kernel: [ 7.193582] [drm:i915_audio_component_get_eld [i915]] Not valid for port C Apr 26 00:39:11 latitude-7275 kernel: [ 7.193625] [drm:i915_audio_component_get_eld [i915]] Not valid for port C Apr 26 00:39:11 latitude-7275 kernel: [ 7.193667] [drm:i915_audio_component_get_eld [i915]] Not valid for port D Apr 26 00:39:11 latitude-7275 kernel: [ 7.193709] [drm:i915_audio_component_get_eld [i915]] Not valid for port D Apr 26 00:39:11 latitude-7275 kernel: [ 7.193749] [drm:i915_audio_component_get_eld [i915]] Not valid for port D Apr 26 00:39:11 latitude-7275 kernel: [ 7.541684] Bluetooth: RFCOMM TTY layer initialized Apr 26 00:39:11 latitude-7275 kernel: [ 7.541691] Bluetooth: RFCOMM socket layer initialized Apr 26 00:39:11 latitude-7275 kernel: [ 7.541698] Bluetooth: RFCOMM ver 1.11 Apr 26 00:39:12 latitude-7275 kernel: [ 8.427994] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:39:12 latitude-7275 kernel: [ 8.428088] [drm:drm_mode_setcrtc [drm]] [CRTC:41:pipe A] Apr 26 00:39:12 latitude-7275 kernel: [ 8.428105] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:71:eDP-1] Apr 26 00:39:12 latitude-7275 kernel: [ 8.487336] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:12 latitude-7275 kernel: [ 8.633153] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:39:12 latitude-7275 kernel: [ 8.685239] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:12 latitude-7275 kernel: [ 8.720392] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:39:12 latitude-7275 kernel: [ 8.766344] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:12 latitude-7275 kernel: [ 8.799063] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:39:12 latitude-7275 kernel: [ 8.832371] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:12 latitude-7275 kernel: [ 8.865685] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:39:13 latitude-7275 kernel: [ 8.899021] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:13 latitude-7275 kernel: [ 8.932381] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:39:13 latitude-7275 kernel: [ 8.965613] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:13 latitude-7275 kernel: [ 8.984913] IPv6: ADDRCONF(NETDEV_UP): wlp109s0: link is not ready Apr 26 00:39:13 latitude-7275 kernel: [ 8.998980] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:39:13 latitude-7275 kernel: [ 9.031309] wlp109s0: authenticate with b4:a5:ef:81:73:87 Apr 26 00:39:13 latitude-7275 kernel: [ 9.034507] wlp109s0: send auth to b4:a5:ef:81:73:87 (try 1/3) Apr 26 00:39:13 latitude-7275 kernel: [ 9.038091] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:13 latitude-7275 kernel: [ 9.040199] wlp109s0: authenticated Apr 26 00:39:13 latitude-7275 kernel: [ 9.044055] wlp109s0: associate with b4:a5:ef:81:73:87 (try 1/3) Apr 26 00:39:13 latitude-7275 kernel: [ 9.046971] wlp109s0: RX AssocResp from b4:a5:ef:81:73:87 (capab=0x1511 status=0 aid=19) Apr 26 00:39:13 latitude-7275 kernel: [ 9.047235] wlp109s0: AP has invalid WMM params (CWmin/max=15/1023 for ACI 0), using defaults Apr 26 00:39:13 latitude-7275 kernel: [ 9.049083] wlp109s0: associated Apr 26 00:39:13 latitude-7275 kernel: [ 9.065854] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:39:13 latitude-7275 kernel: [ 9.098962] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:13 latitude-7275 kernel: [ 9.132690] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:39:13 latitude-7275 kernel: [ 9.136906] IPv6: ADDRCONF(NETDEV_CHANGE): wlp109s0: link becomes ready Apr 26 00:39:13 latitude-7275 kernel: [ 9.148398] wlp109s0: Limiting TX power to 30 (30 - 0) dBm as advertised by b4:a5:ef:81:73:87 Apr 26 00:39:13 latitude-7275 kernel: [ 9.166397] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:13 latitude-7275 kernel: [ 9.254007] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:13 latitude-7275 kernel: [ 9.254026] [drm:drm_mode_setcrtc [drm]] [CRTC:41:pipe A] Apr 26 00:39:13 latitude-7275 kernel: [ 9.254045] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:71:eDP-1] Apr 26 00:39:13 latitude-7275 kernel: [ 9.305350] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:13 latitude-7275 kernel: [ 9.405558] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:13 latitude-7275 kernel: [ 9.435084] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:13 latitude-7275 kernel: [ 9.449344] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:13 latitude-7275 kernel: [ 9.466494] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:13 latitude-7275 kernel: [ 9.483798] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:13 latitude-7275 kernel: [ 9.500602] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:13 latitude-7275 kernel: [ 9.517151] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:13 latitude-7275 kernel: [ 9.533835] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:13 latitude-7275 kernel: [ 9.550730] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:13 latitude-7275 kernel: [ 9.567450] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:13 latitude-7275 kernel: [ 9.584093] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:13 latitude-7275 kernel: [ 9.600946] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:13 latitude-7275 kernel: [ 9.617635] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:13 latitude-7275 kernel: [ 9.634126] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:13 latitude-7275 kernel: [ 9.650739] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:13 latitude-7275 kernel: [ 9.667372] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:13 latitude-7275 kernel: [ 9.684139] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:13 latitude-7275 kernel: [ 9.696342] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off Apr 26 00:39:13 latitude-7275 kernel: [ 9.696448] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000007 Apr 26 00:39:13 latitude-7275 kernel: [ 9.700920] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:13 latitude-7275 kernel: [ 9.717379] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:13 latitude-7275 kernel: [ 9.734565] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:13 latitude-7275 kernel: [ 9.751458] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:15 latitude-7275 kernel: [ 10.976573] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:39:15 latitude-7275 kernel: [ 10.976651] [drm:intel_power_well_disable [i915]] disabling DC off Apr 26 00:39:15 latitude-7275 kernel: [ 10.976713] [drm:gen9_dc_off_power_well_disable [i915]] Enabling DC6 Apr 26 00:39:15 latitude-7275 kernel: [ 10.976771] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02 Apr 26 00:39:15 latitude-7275 kernel: [ 11.109877] [drm:intel_power_well_enable [i915]] enabling DC off Apr 26 00:39:15 latitude-7275 kernel: [ 11.109904] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00 Apr 26 00:39:15 latitude-7275 kernel: [ 11.110046] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:15 latitude-7275 kernel: [ 11.182874] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:15 latitude-7275 kernel: [ 11.199734] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:15 latitude-7275 kernel: [ 11.217190] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:15 latitude-7275 kernel: [ 11.272636] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:15 latitude-7275 kernel: [ 11.283543] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:15 latitude-7275 kernel: [ 11.300236] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:15 latitude-7275 kernel: [ 11.316900] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:15 latitude-7275 kernel: [ 11.334642] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:15 latitude-7275 kernel: [ 11.353326] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:15 latitude-7275 kernel: [ 11.370072] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:15 latitude-7275 kernel: [ 11.386670] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:15 latitude-7275 kernel: [ 11.403364] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:15 latitude-7275 kernel: [ 11.419160] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:15 latitude-7275 kernel: [ 11.440851] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:15 latitude-7275 kernel: [ 11.469131] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:15 latitude-7275 kernel: [ 11.486298] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:15 latitude-7275 kernel: [ 11.647341] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:16 latitude-7275 kernel: [ 12.032859] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:16 latitude-7275 kernel: [ 12.502727] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:16 latitude-7275 kernel: [ 12.599957] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:17 latitude-7275 kernel: [ 12.936732] [drm:intel_power_well_disable [i915]] disabling DC off Apr 26 00:39:17 latitude-7275 kernel: [ 12.936813] [drm:gen9_dc_off_power_well_disable [i915]] Enabling DC6 Apr 26 00:39:17 latitude-7275 kernel: [ 12.936887] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02 Apr 26 00:39:17 latitude-7275 kernel: [ 13.044978] [drm:intel_power_well_enable [i915]] enabling DC off Apr 26 00:39:17 latitude-7275 kernel: [ 13.045042] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00 Apr 26 00:39:17 latitude-7275 kernel: [ 13.155636] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:17 latitude-7275 kernel: [ 13.303147] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:17 latitude-7275 kernel: [ 13.632157] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:17 latitude-7275 kernel: [ 13.659650] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:18 latitude-7275 kernel: [ 13.887682] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:18 latitude-7275 kernel: [ 13.901372] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:18 latitude-7275 kernel: [ 13.919970] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:18 latitude-7275 kernel: [ 13.985201] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:18 latitude-7275 kernel: [ 14.001648] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:18 latitude-7275 kernel: [ 14.018318] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:18 latitude-7275 kernel: [ 14.036751] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:18 latitude-7275 kernel: [ 14.054960] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:18 latitude-7275 kernel: [ 14.071778] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:18 latitude-7275 kernel: [ 14.088495] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:18 latitude-7275 kernel: [ 14.105163] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:18 latitude-7275 kernel: [ 14.121743] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:18 latitude-7275 kernel: [ 14.138481] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:18 latitude-7275 kernel: [ 14.154659] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:18 latitude-7275 kernel: [ 14.171617] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:18 latitude-7275 kernel: [ 14.188295] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:18 latitude-7275 kernel: [ 14.204842] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:18 latitude-7275 kernel: [ 14.236692] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:18 latitude-7275 kernel: [ 14.291849] [drm:drm_mode_addfb2 [drm]] [FB:100] Apr 26 00:39:18 latitude-7275 kernel: [ 14.304852] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:39:18 latitude-7275 kernel: [ 14.304880] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:39:18 latitude-7275 kernel: [ 14.304900] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:39:18 latitude-7275 kernel: [ 14.304915] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:39:18 latitude-7275 kernel: [ 14.304929] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:39:18 latitude-7275 kernel: [ 14.304952] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Apr 26 00:39:18 latitude-7275 kernel: [ 14.305011] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000f Apr 26 00:39:18 latitude-7275 kernel: [ 14.305409] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:39:18 latitude-7275 kernel: [ 14.305727] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:18 latitude-7275 kernel: [ 14.305739] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:39:18 latitude-7275 kernel: [ 14.305747] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:18 latitude-7275 kernel: [ 14.305766] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:39:18 latitude-7275 kernel: [ 14.305776] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:39:18 latitude-7275 kernel: [ 14.305880] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:39:18 latitude-7275 kernel: [ 14.305901] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:39:18 latitude-7275 kernel: [ 14.305916] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:39:18 latitude-7275 kernel: [ 14.305950] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:39:18 latitude-7275 kernel: [ 14.305958] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:39:18 latitude-7275 kernel: [ 14.305998] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:18 latitude-7275 kernel: [ 14.306015] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:18 latitude-7275 kernel: [ 14.357675] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:18 latitude-7275 kernel: [ 14.360458] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:18 latitude-7275 kernel: [ 14.360499] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:18 latitude-7275 kernel: [ 14.360536] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:39:18 latitude-7275 kernel: [ 14.363233] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:18 latitude-7275 kernel: [ 14.363270] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:39:18 latitude-7275 kernel: [ 14.413884] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:18 latitude-7275 kernel: [ 14.416724] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:18 latitude-7275 kernel: [ 14.416750] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:39:18 latitude-7275 kernel: [ 14.417059] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:39:18 latitude-7275 kernel: [ 14.417163] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:39:18 latitude-7275 kernel: [ 14.417249] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:39:18 latitude-7275 kernel: [ 14.417359] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:39:18 latitude-7275 kernel: [ 14.417397] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:39:18 latitude-7275 kernel: [ 14.417622] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:18 latitude-7275 kernel: [ 14.417720] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:18 latitude-7275 kernel: [ 14.469898] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:18 latitude-7275 kernel: [ 14.472808] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:18 latitude-7275 kernel: [ 14.472885] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:18 latitude-7275 kernel: [ 14.472969] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:39:18 latitude-7275 kernel: [ 14.475705] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:18 latitude-7275 kernel: [ 14.475774] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:39:18 latitude-7275 kernel: [ 14.528360] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:18 latitude-7275 kernel: [ 14.531107] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:18 latitude-7275 kernel: [ 14.531129] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:39:18 latitude-7275 kernel: [ 14.531879] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:39:18 latitude-7275 kernel: [ 14.531985] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:39:18 latitude-7275 kernel: [ 14.532090] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:39:18 latitude-7275 kernel: [ 14.532222] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:39:18 latitude-7275 kernel: [ 14.532316] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:39:18 latitude-7275 kernel: [ 14.532814] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:39:18 latitude-7275 kernel: [ 14.533217] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:18 latitude-7275 kernel: [ 14.533275] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:39:18 latitude-7275 kernel: [ 14.533320] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:18 latitude-7275 kernel: [ 14.533411] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:39:18 latitude-7275 kernel: [ 14.533468] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:39:18 latitude-7275 kernel: [ 14.537579] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:39:18 latitude-7275 kernel: [ 14.537683] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:39:18 latitude-7275 kernel: [ 14.537773] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:39:18 latitude-7275 kernel: [ 14.537871] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:39:18 latitude-7275 kernel: [ 14.537908] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:39:18 latitude-7275 kernel: [ 14.538022] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:18 latitude-7275 kernel: [ 14.538118] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:18 latitude-7275 kernel: [ 14.590917] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:18 latitude-7275 kernel: [ 14.593688] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:18 latitude-7275 kernel: [ 14.593705] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:18 latitude-7275 kernel: [ 14.593718] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:39:18 latitude-7275 kernel: [ 14.596418] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:18 latitude-7275 kernel: [ 14.596434] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:39:18 latitude-7275 kernel: [ 14.647050] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:18 latitude-7275 kernel: [ 14.649814] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:18 latitude-7275 kernel: [ 14.649829] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:39:18 latitude-7275 kernel: [ 14.649944] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:39:18 latitude-7275 kernel: [ 14.649996] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:39:18 latitude-7275 kernel: [ 14.650035] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:39:18 latitude-7275 kernel: [ 14.650145] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:39:18 latitude-7275 kernel: [ 14.650171] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:39:18 latitude-7275 kernel: [ 14.650231] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:18 latitude-7275 kernel: [ 14.650278] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:18 latitude-7275 kernel: [ 14.702727] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:18 latitude-7275 kernel: [ 14.705494] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:18 latitude-7275 kernel: [ 14.705539] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:18 latitude-7275 kernel: [ 14.705581] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:39:18 latitude-7275 kernel: [ 14.708294] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:18 latitude-7275 kernel: [ 14.708325] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:39:18 latitude-7275 kernel: [ 14.760289] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:18 latitude-7275 kernel: [ 14.762993] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:18 latitude-7275 kernel: [ 14.763005] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:39:19 latitude-7275 kernel: [ 15.115030] [drm:drm_mode_addfb2 [drm]] [FB:100] Apr 26 00:39:19 latitude-7275 kernel: [ 15.115050] [drm:drm_mode_setcrtc [drm]] [CRTC:41:pipe A] Apr 26 00:39:19 latitude-7275 kernel: [ 15.115067] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:71:eDP-1] Apr 26 00:39:19 latitude-7275 kernel: [ 15.148422] [drm:drm_mode_setcrtc [drm]] [CRTC:55:pipe B] Apr 26 00:39:19 latitude-7275 kernel: [ 15.148461] [drm:drm_mode_setcrtc [drm]] [CRTC:69:pipe C] Apr 26 00:39:19 latitude-7275 kernel: [ 15.351936] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:39:19 latitude-7275 kernel: [ 15.351966] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:39:19 latitude-7275 kernel: [ 15.351989] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:39:19 latitude-7275 kernel: [ 15.352009] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:39:19 latitude-7275 kernel: [ 15.352047] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:39:19 latitude-7275 kernel: [ 15.352463] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:39:19 latitude-7275 kernel: [ 15.352776] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:19 latitude-7275 kernel: [ 15.352787] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:39:19 latitude-7275 kernel: [ 15.352795] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:19 latitude-7275 kernel: [ 15.352814] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:39:19 latitude-7275 kernel: [ 15.352824] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:39:19 latitude-7275 kernel: [ 15.353037] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:39:19 latitude-7275 kernel: [ 15.353058] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:39:19 latitude-7275 kernel: [ 15.353072] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:39:19 latitude-7275 kernel: [ 15.353106] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:39:19 latitude-7275 kernel: [ 15.353117] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:39:19 latitude-7275 kernel: [ 15.353130] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:19 latitude-7275 kernel: [ 15.353147] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:19 latitude-7275 kernel: [ 15.405772] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:19 latitude-7275 kernel: [ 15.408530] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:19 latitude-7275 kernel: [ 15.408571] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:19 latitude-7275 kernel: [ 15.408608] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:39:19 latitude-7275 kernel: [ 15.411333] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:19 latitude-7275 kernel: [ 15.411384] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:39:19 latitude-7275 kernel: [ 15.463134] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:19 latitude-7275 kernel: [ 15.465967] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:19 latitude-7275 kernel: [ 15.465988] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:39:19 latitude-7275 kernel: [ 15.466087] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:39:19 latitude-7275 kernel: [ 15.466169] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:39:19 latitude-7275 kernel: [ 15.466227] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:39:19 latitude-7275 kernel: [ 15.466333] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:39:19 latitude-7275 kernel: [ 15.466362] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:39:19 latitude-7275 kernel: [ 15.466398] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:19 latitude-7275 kernel: [ 15.466468] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:19 latitude-7275 kernel: [ 15.517911] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:19 latitude-7275 kernel: [ 15.520746] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:19 latitude-7275 kernel: [ 15.520823] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:19 latitude-7275 kernel: [ 15.520890] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:39:19 latitude-7275 kernel: [ 15.523616] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:19 latitude-7275 kernel: [ 15.523684] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:39:19 latitude-7275 kernel: [ 15.573906] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:19 latitude-7275 kernel: [ 15.576720] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:19 latitude-7275 kernel: [ 15.576742] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:39:19 latitude-7275 kernel: [ 15.645127] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Apr 26 00:39:19 latitude-7275 kernel: [ 15.645145] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Apr 26 00:39:19 latitude-7275 kernel: [ 15.645160] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:39:19 latitude-7275 kernel: [ 15.645178] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 540000 pixel clock 533250KHz Apr 26 00:39:19 latitude-7275 kernel: [ 15.645199] [drm:intel_dp_compute_config [i915]] DP link bw 14 rate select 00 lane count 4 clock 540000 bpp 24 Apr 26 00:39:19 latitude-7275 kernel: [ 15.645212] [drm:intel_dp_compute_config [i915]] DP link bw required 1599750 available 2160000 Apr 26 00:39:19 latitude-7275 kernel: [ 15.645228] [drm:intel_dp_compute_config [i915]] PSR disable by flag Apr 26 00:39:19 latitude-7275 kernel: [ 15.645245] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Apr 26 00:39:19 latitude-7275 kernel: [ 15.645261] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Apr 26 00:39:19 latitude-7275 kernel: [ 15.645277] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Apr 26 00:39:19 latitude-7275 kernel: [ 15.645291] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Apr 26 00:39:19 latitude-7275 kernel: [ 15.645305] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 6212812, gmch_n: 8388608, link_m: 1035468, link_n: 1048576, tu: 64 Apr 26 00:39:19 latitude-7275 kernel: [ 15.645318] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Apr 26 00:39:19 latitude-7275 kernel: [ 15.645331] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:39:19 latitude-7275 kernel: [ 15.645341] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x0 0xa Apr 26 00:39:19 latitude-7275 kernel: [ 15.645354] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:39:19 latitude-7275 kernel: [ 15.645364] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:39:19 latitude-7275 kernel: [ 15.645379] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Apr 26 00:39:19 latitude-7275 kernel: [ 15.645392] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 3840x2160, pixel rate 533250 Apr 26 00:39:19 latitude-7275 kernel: [ 15.645405] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1 Apr 26 00:39:19 latitude-7275 kernel: [ 15.645418] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Apr 26 00:39:19 latitude-7275 kernel: [ 15.645430] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:39:19 latitude-7275 kernel: [ 15.645443] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:39:19 latitude-7275 kernel: [ 15.645455] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:39:19 latitude-7275 kernel: [ 15.645469] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] FB:100, fb = 3840x2160 format = XR24 little-endian (0x34325258) Apr 26 00:39:19 latitude-7275 kernel: [ 15.645482] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+3840+2160 dst 0x0+3840+2160 Apr 26 00:39:19 latitude-7275 kernel: [ 15.645495] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Apr 26 00:39:19 latitude-7275 kernel: [ 15.645507] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] disabled, scaler_id = -1 Apr 26 00:39:19 latitude-7275 kernel: [ 15.645526] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 337500 kHz Apr 26 00:39:19 latitude-7275 kernel: [ 15.645540] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 0 Apr 26 00:39:19 latitude-7275 kernel: [ 15.645560] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 0 Apr 26 00:39:19 latitude-7275 kernel: [ 15.645575] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe A Apr 26 00:39:19 latitude-7275 kernel: [ 15.646073] [drm:intel_edp_backlight_off [i915]] Apr 26 00:39:19 latitude-7275 kernel: [ 15.646681] fuse init (API version 7.26) Apr 26 00:39:19 latitude-7275 kernel: [ 15.852440] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0 Apr 26 00:39:19 latitude-7275 kernel: [ 15.852583] [drm:intel_disable_pipe [i915]] disabling pipe A Apr 26 00:39:19 latitude-7275 kernel: [ 15.866071] [drm:intel_edp_panel_off.part.36 [i915]] Turn eDP port A panel power off Apr 26 00:39:19 latitude-7275 kernel: [ 15.866167] [drm:intel_edp_panel_off.part.36 [i915]] Wait for panel power off time Apr 26 00:39:19 latitude-7275 kernel: [ 15.866286] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000000 Apr 26 00:39:19 latitude-7275 kernel: [ 15.866775] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010 Apr 26 00:39:19 latitude-7275 kernel: [ 15.866862] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short Apr 26 00:39:19 latitude-7275 kernel: [ 15.866982] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short Apr 26 00:39:20 latitude-7275 kernel: [ 15.916356] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:39:20 latitude-7275 kernel: [ 15.916439] [drm:intel_power_well_disable [i915]] disabling DDI A/E IO power well Apr 26 00:39:20 latitude-7275 kernel: [ 15.916547] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Apr 26 00:39:20 latitude-7275 kernel: [ 15.916627] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A Apr 26 00:39:20 latitude-7275 kernel: [ 15.916708] [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 1, on? 1) for crtc 41 Apr 26 00:39:20 latitude-7275 kernel: [ 15.916783] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Apr 26 00:39:20 latitude-7275 kernel: [ 15.916854] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0 Apr 26 00:39:20 latitude-7275 kernel: [ 15.916964] [drm:intel_dump_cdclk_state [i915]] Changing CDCLK to 337500 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 0 Apr 26 00:39:20 latitude-7275 kernel: [ 15.917216] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Apr 26 00:39:20 latitude-7275 kernel: [ 15.917285] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Apr 26 00:39:20 latitude-7275 kernel: [ 15.917350] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Apr 26 00:39:20 latitude-7275 kernel: [ 15.917410] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Apr 26 00:39:20 latitude-7275 kernel: [ 15.917469] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Apr 26 00:39:20 latitude-7275 kernel: [ 15.917527] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Apr 26 00:39:20 latitude-7275 kernel: [ 15.917584] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Apr 26 00:39:20 latitude-7275 kernel: [ 15.917640] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Apr 26 00:39:20 latitude-7275 kernel: [ 15.917695] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Apr 26 00:39:20 latitude-7275 kernel: [ 15.917762] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:39:20 latitude-7275 kernel: [ 15.917829] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:39:20 latitude-7275 kernel: [ 15.917892] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 2 Apr 26 00:39:20 latitude-7275 kernel: [ 15.917954] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 3 Apr 26 00:39:20 latitude-7275 kernel: [ 15.918028] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:39:20 latitude-7275 kernel: [ 15.918094] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Apr 26 00:39:20 latitude-7275 kernel: [ 15.918159] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:39:20 latitude-7275 kernel: [ 15.918515] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Apr 26 00:39:20 latitude-7275 kernel: [ 15.918623] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Apr 26 00:39:20 latitude-7275 kernel: [ 15.918694] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0 Apr 26 00:39:20 latitude-7275 kernel: [ 15.919761] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:20 latitude-7275 kernel: [ 15.919822] [drm:drm_mode_setcrtc [drm]] [CRTC:41:pipe A] Apr 26 00:39:20 latitude-7275 kernel: [ 15.919882] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:71:eDP-1] Apr 26 00:39:20 latitude-7275 kernel: [ 15.920035] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Apr 26 00:39:20 latitude-7275 kernel: [ 15.920177] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Apr 26 00:39:20 latitude-7275 kernel: [ 15.920260] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:39:20 latitude-7275 kernel: [ 15.920374] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Apr 26 00:39:20 latitude-7275 kernel: [ 15.920479] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 540000 pixel clock 533250KHz Apr 26 00:39:20 latitude-7275 kernel: [ 15.920590] [drm:intel_dp_compute_config [i915]] DP link bw 14 rate select 00 lane count 4 clock 540000 bpp 24 Apr 26 00:39:20 latitude-7275 kernel: [ 15.920674] [drm:intel_dp_compute_config [i915]] DP link bw required 1599750 available 2160000 Apr 26 00:39:20 latitude-7275 kernel: [ 15.920751] [drm:intel_dp_compute_config [i915]] PSR disable by flag Apr 26 00:39:20 latitude-7275 kernel: [ 15.920847] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Apr 26 00:39:20 latitude-7275 kernel: [ 15.920933] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Apr 26 00:39:20 latitude-7275 kernel: [ 15.921013] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Apr 26 00:39:20 latitude-7275 kernel: [ 15.921100] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Apr 26 00:39:20 latitude-7275 kernel: [ 15.921184] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 6212812, gmch_n: 8388608, link_m: 1035468, link_n: 1048576, tu: 64 Apr 26 00:39:20 latitude-7275 kernel: [ 15.921264] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Apr 26 00:39:20 latitude-7275 kernel: [ 15.921335] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:39:20 latitude-7275 kernel: [ 15.921394] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9 Apr 26 00:39:20 latitude-7275 kernel: [ 15.921473] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:39:20 latitude-7275 kernel: [ 15.921530] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:39:20 latitude-7275 kernel: [ 15.921620] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Apr 26 00:39:20 latitude-7275 kernel: [ 15.921697] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Apr 26 00:39:20 latitude-7275 kernel: [ 15.921763] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1 Apr 26 00:39:20 latitude-7275 kernel: [ 15.921834] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Apr 26 00:39:20 latitude-7275 kernel: [ 15.921913] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:39:20 latitude-7275 kernel: [ 15.921989] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:39:20 latitude-7275 kernel: [ 15.922065] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:39:20 latitude-7275 kernel: [ 15.922139] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] disabled, scaler_id = -1 Apr 26 00:39:20 latitude-7275 kernel: [ 15.922204] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Apr 26 00:39:20 latitude-7275 kernel: [ 15.922273] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] disabled, scaler_id = -1 Apr 26 00:39:20 latitude-7275 kernel: [ 15.922376] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Apr 26 00:39:20 latitude-7275 kernel: [ 15.922463] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Apr 26 00:39:20 latitude-7275 kernel: [ 15.922572] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 0 Apr 26 00:39:20 latitude-7275 kernel: [ 15.922650] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe A Apr 26 00:39:20 latitude-7275 kernel: [ 15.922730] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Apr 26 00:39:20 latitude-7275 kernel: [ 15.922827] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 0.0 to CRTC:41 Apr 26 00:39:20 latitude-7275 kernel: [ 15.932532] [drm:intel_dump_cdclk_state [i915]] Changing CDCLK to 540000 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 2 Apr 26 00:39:20 latitude-7275 kernel: [ 15.932736] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Apr 26 00:39:20 latitude-7275 kernel: [ 15.932810] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Apr 26 00:39:20 latitude-7275 kernel: [ 15.932877] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Apr 26 00:39:20 latitude-7275 kernel: [ 15.932944] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Apr 26 00:39:20 latitude-7275 kernel: [ 15.933004] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Apr 26 00:39:20 latitude-7275 kernel: [ 15.933063] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Apr 26 00:39:20 latitude-7275 kernel: [ 15.933120] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Apr 26 00:39:20 latitude-7275 kernel: [ 15.933178] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Apr 26 00:39:20 latitude-7275 kernel: [ 15.933237] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Apr 26 00:39:20 latitude-7275 kernel: [ 15.933304] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:39:20 latitude-7275 kernel: [ 15.933372] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:39:20 latitude-7275 kernel: [ 15.933435] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 2 Apr 26 00:39:20 latitude-7275 kernel: [ 15.933497] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 3 Apr 26 00:39:20 latitude-7275 kernel: [ 15.933577] [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 1, on? 0) for crtc 41 Apr 26 00:39:20 latitude-7275 kernel: [ 15.933642] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0 Apr 26 00:39:20 latitude-7275 kernel: [ 16.544495] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000000 Apr 26 00:39:20 latitude-7275 kernel: [ 16.544602] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:39:20 latitude-7275 kernel: [ 16.544721] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008 Apr 26 00:39:20 latitude-7275 kernel: [ 16.544802] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled Apr 26 00:39:20 latitude-7275 kernel: [ 16.590061] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Apr 26 00:39:20 latitude-7275 kernel: [ 16.590166] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Apr 26 00:39:20 latitude-7275 kernel: [ 16.590256] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1 Apr 26 00:39:20 latitude-7275 kernel: [ 16.752836] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 40 00 00 01 01 02 00 00 00 00 0b 00 Apr 26 00:39:20 latitude-7275 kernel: [ 16.752943] [drm:edp_panel_on [i915]] Turn eDP port A panel power on Apr 26 00:39:20 latitude-7275 kernel: [ 16.753039] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Apr 26 00:39:20 latitude-7275 kernel: [ 16.753172] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000008 Apr 26 00:39:20 latitude-7275 kernel: [ 16.753250] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:39:20 latitude-7275 kernel: [ 16.753340] [drm:edp_panel_on [i915]] Wait for panel power on Apr 26 00:39:20 latitude-7275 kernel: [ 16.753462] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 0000000b Apr 26 00:39:21 latitude-7275 kernel: [ 16.955093] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:39:21 latitude-7275 kernel: [ 16.955180] [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well Apr 26 00:39:21 latitude-7275 kernel: [ 16.956459] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A Apr 26 00:39:21 latitude-7275 kernel: [ 16.956788] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Apr 26 00:39:21 latitude-7275 kernel: [ 16.956853] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Apr 26 00:39:21 latitude-7275 kernel: [ 16.956911] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:39:21 latitude-7275 kernel: [ 16.956971] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Apr 26 00:39:21 latitude-7275 kernel: [ 16.957723] [drm:intel_dp_start_link_train [i915]] clock recovery OK Apr 26 00:39:21 latitude-7275 kernel: [ 16.957780] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Apr 26 00:39:21 latitude-7275 kernel: [ 16.957835] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Apr 26 00:39:21 latitude-7275 kernel: [ 16.958874] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 08000000 Apr 26 00:39:21 latitude-7275 kernel: [ 16.958929] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Apr 26 00:39:21 latitude-7275 kernel: [ 16.958979] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1 Apr 26 00:39:21 latitude-7275 kernel: [ 16.959914] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Apr 26 00:39:21 latitude-7275 kernel: [ 16.959932] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:71:eDP-1] Link Training Passed at Link Rate = 540000, Lane count = 4 Apr 26 00:39:21 latitude-7275 kernel: [ 16.960178] [drm:intel_enable_pipe [i915]] enabling pipe A Apr 26 00:39:21 latitude-7275 kernel: [ 16.960206] [drm:intel_edp_backlight_on [i915]] Apr 26 00:39:21 latitude-7275 kernel: [ 16.960227] [drm:intel_panel_enable_backlight [i915]] pipe A Apr 26 00:39:21 latitude-7275 kernel: [ 16.960299] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 7500 Apr 26 00:39:21 latitude-7275 kernel: [ 16.960356] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Apr 26 00:39:21 latitude-7275 kernel: [ 16.961096] [drm:intel_fbc_enable [i915]] reserved 16588800 bytes of contiguous stolen space for FBC, threshold: 1 Apr 26 00:39:21 latitude-7275 kernel: [ 16.961117] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A Apr 26 00:39:21 latitude-7275 kernel: [ 16.977177] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:39:21 latitude-7275 kernel: [ 16.977250] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Apr 26 00:39:21 latitude-7275 kernel: [ 16.977330] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:39:21 latitude-7275 kernel: [ 17.115200] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:39:21 latitude-7275 kernel: [ 17.121108] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Apr 26 00:39:21 latitude-7275 kernel: [ 17.121127] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Apr 26 00:39:21 latitude-7275 kernel: [ 17.121139] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Apr 26 00:39:21 latitude-7275 kernel: [ 17.121155] [drm:i915_audio_component_get_eld [i915]] Not valid for port C Apr 26 00:39:21 latitude-7275 kernel: [ 17.121171] [drm:i915_audio_component_get_eld [i915]] Not valid for port C Apr 26 00:39:21 latitude-7275 kernel: [ 17.121186] [drm:i915_audio_component_get_eld [i915]] Not valid for port C Apr 26 00:39:21 latitude-7275 kernel: [ 17.121197] [drm:i915_audio_component_get_eld [i915]] Not valid for port D Apr 26 00:39:21 latitude-7275 kernel: [ 17.121212] [drm:i915_audio_component_get_eld [i915]] Not valid for port D Apr 26 00:39:21 latitude-7275 kernel: [ 17.121222] [drm:i915_audio_component_get_eld [i915]] Not valid for port D Apr 26 00:39:22 latitude-7275 kernel: [ 18.285871] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:39:22 latitude-7275 kernel: [ 18.285907] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:39:22 latitude-7275 kernel: [ 18.285937] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:39:22 latitude-7275 kernel: [ 18.285962] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:39:22 latitude-7275 kernel: [ 18.285985] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:39:22 latitude-7275 kernel: [ 18.286394] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:39:22 latitude-7275 kernel: [ 18.286714] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:22 latitude-7275 kernel: [ 18.286731] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:39:22 latitude-7275 kernel: [ 18.286743] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:22 latitude-7275 kernel: [ 18.286769] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:39:22 latitude-7275 kernel: [ 18.286784] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:39:22 latitude-7275 kernel: [ 18.287099] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:39:22 latitude-7275 kernel: [ 18.287129] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:39:22 latitude-7275 kernel: [ 18.287144] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:39:22 latitude-7275 kernel: [ 18.287161] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:22 latitude-7275 kernel: [ 18.287188] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:22 latitude-7275 kernel: [ 18.338730] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:22 latitude-7275 kernel: [ 18.341486] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:22 latitude-7275 kernel: [ 18.341517] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:22 latitude-7275 kernel: [ 18.341542] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:39:22 latitude-7275 kernel: [ 18.344245] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:22 latitude-7275 kernel: [ 18.344273] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:39:22 latitude-7275 kernel: [ 18.394913] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:22 latitude-7275 kernel: [ 18.398318] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:22 latitude-7275 kernel: [ 18.398328] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:39:22 latitude-7275 kernel: [ 18.398380] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:39:22 latitude-7275 kernel: [ 18.398413] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:39:22 latitude-7275 kernel: [ 18.398428] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:39:22 latitude-7275 kernel: [ 18.398444] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:22 latitude-7275 kernel: [ 18.398471] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:22 latitude-7275 kernel: [ 18.450638] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:22 latitude-7275 kernel: [ 18.453385] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:22 latitude-7275 kernel: [ 18.453406] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:22 latitude-7275 kernel: [ 18.453421] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:39:22 latitude-7275 kernel: [ 18.456121] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:22 latitude-7275 kernel: [ 18.456146] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:39:22 latitude-7275 kernel: [ 18.506649] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:22 latitude-7275 kernel: [ 18.509368] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:22 latitude-7275 kernel: [ 18.509374] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:39:24 latitude-7275 kernel: [ 19.913380] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:39:24 latitude-7275 kernel: [ 19.913416] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:39:24 latitude-7275 kernel: [ 19.913445] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:39:24 latitude-7275 kernel: [ 19.913469] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:39:24 latitude-7275 kernel: [ 19.913492] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:39:24 latitude-7275 kernel: [ 19.913903] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:39:24 latitude-7275 kernel: [ 19.914222] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:24 latitude-7275 kernel: [ 19.914238] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:39:24 latitude-7275 kernel: [ 19.914248] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:24 latitude-7275 kernel: [ 19.914274] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:39:24 latitude-7275 kernel: [ 19.914288] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:39:24 latitude-7275 kernel: [ 19.914567] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:39:24 latitude-7275 kernel: [ 19.914597] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:39:24 latitude-7275 kernel: [ 19.914611] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:39:24 latitude-7275 kernel: [ 19.914628] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:24 latitude-7275 kernel: [ 19.914653] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:24 latitude-7275 kernel: [ 19.966653] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:24 latitude-7275 kernel: [ 19.969424] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:24 latitude-7275 kernel: [ 19.969457] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:24 latitude-7275 kernel: [ 19.969482] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:39:24 latitude-7275 kernel: [ 19.972242] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:24 latitude-7275 kernel: [ 19.972272] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:39:24 latitude-7275 kernel: [ 20.022648] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:24 latitude-7275 kernel: [ 20.025574] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:24 latitude-7275 kernel: [ 20.025582] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:39:24 latitude-7275 kernel: [ 20.025622] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:39:24 latitude-7275 kernel: [ 20.025657] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:39:24 latitude-7275 kernel: [ 20.025672] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:39:24 latitude-7275 kernel: [ 20.025691] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:24 latitude-7275 kernel: [ 20.025718] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:24 latitude-7275 kernel: [ 20.076076] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:24 latitude-7275 kernel: [ 20.078795] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:24 latitude-7275 kernel: [ 20.078829] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:24 latitude-7275 kernel: [ 20.078857] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:39:24 latitude-7275 kernel: [ 20.081992] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:24 latitude-7275 kernel: [ 20.082023] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:39:24 latitude-7275 kernel: [ 20.134638] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:24 latitude-7275 kernel: [ 20.137344] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:24 latitude-7275 kernel: [ 20.137351] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:39:24 latitude-7275 kernel: [ 20.242241] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:24 latitude-7275 kernel: [ 20.280321] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:24 latitude-7275 kernel: [ 20.344945] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:24 latitude-7275 kernel: [ 20.474500] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:24 latitude-7275 kernel: [ 20.514628] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:24 latitude-7275 kernel: [ 20.545758] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:24 latitude-7275 kernel: [ 20.579039] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:24 latitude-7275 kernel: [ 20.612465] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:24 latitude-7275 kernel: [ 20.647895] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:24 latitude-7275 kernel: [ 20.679149] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:24 latitude-7275 kernel: [ 20.713286] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:24 latitude-7275 kernel: [ 20.746789] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:24 latitude-7275 kernel: [ 20.779872] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:24 latitude-7275 kernel: [ 20.813293] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:24 latitude-7275 kernel: [ 20.849578] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:25 latitude-7275 kernel: [ 20.879077] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:25 latitude-7275 kernel: [ 20.913096] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:25 latitude-7275 kernel: [ 20.946362] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:25 latitude-7275 kernel: [ 20.960387] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:39:25 latitude-7275 kernel: [ 20.979658] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:25 latitude-7275 kernel: [ 21.013087] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:25 latitude-7275 kernel: [ 21.046477] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:25 latitude-7275 kernel: [ 21.079726] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:25 latitude-7275 kernel: [ 21.113182] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:25 latitude-7275 kernel: [ 21.146481] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:25 latitude-7275 kernel: [ 21.180112] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:25 latitude-7275 kernel: [ 21.267957] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:26 latitude-7275 kernel: [ 22.308583] usb 4-2: new SuperSpeed USB device number 2 using xhci_hcd Apr 26 00:39:26 latitude-7275 kernel: [ 22.341348] usb 4-2: New USB device found, idVendor=0bda, idProduct=0411, bcdDevice= 2.00 Apr 26 00:39:26 latitude-7275 kernel: [ 22.341351] usb 4-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Apr 26 00:39:26 latitude-7275 kernel: [ 22.341352] usb 4-2: Product: 4-Port USB 3.0 Hub Apr 26 00:39:26 latitude-7275 kernel: [ 22.341354] usb 4-2: Manufacturer: Generic Apr 26 00:39:26 latitude-7275 kernel: [ 22.349820] hub 4-2:1.0: USB hub found Apr 26 00:39:26 latitude-7275 kernel: [ 22.351455] hub 4-2:1.0: 4 ports detected Apr 26 00:39:26 latitude-7275 kernel: [ 22.748268] usb 4-2: USB disconnect, device number 2 Apr 26 00:39:27 latitude-7275 kernel: [ 23.012071] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off Apr 26 00:39:27 latitude-7275 kernel: [ 23.012137] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000007 Apr 26 00:39:27 latitude-7275 kernel: [ 23.012160] [drm:intel_power_well_disable [i915]] disabling DC off Apr 26 00:39:27 latitude-7275 kernel: [ 23.012184] [drm:gen9_dc_off_power_well_disable [i915]] Enabling DC6 Apr 26 00:39:27 latitude-7275 kernel: [ 23.012206] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02 Apr 26 00:39:27 latitude-7275 kernel: [ 23.020425] [drm:intel_power_well_enable [i915]] enabling DC off Apr 26 00:39:27 latitude-7275 kernel: [ 23.020441] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00 Apr 26 00:39:27 latitude-7275 kernel: [ 23.020734] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:39:27 latitude-7275 kernel: [ 23.060097] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:27 latitude-7275 kernel: [ 23.073394] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:39:27 latitude-7275 kernel: [ 23.089517] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:27 latitude-7275 kernel: [ 23.106236] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:39:27 latitude-7275 kernel: [ 23.120206] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:27 latitude-7275 kernel: [ 23.138125] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:39:27 latitude-7275 kernel: [ 23.149858] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:27 latitude-7275 kernel: [ 23.166483] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:39:27 latitude-7275 kernel: [ 23.183434] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:27 latitude-7275 kernel: [ 23.201497] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:39:27 latitude-7275 kernel: [ 23.218374] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:27 latitude-7275 kernel: [ 23.240340] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:39:27 latitude-7275 kernel: [ 23.294429] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:27 latitude-7275 kernel: [ 23.319747] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:39:27 latitude-7275 kernel: [ 23.339408] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:27 latitude-7275 kernel: [ 23.356061] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:39:27 latitude-7275 kernel: [ 23.372661] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:27 latitude-7275 kernel: [ 23.388117] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:39:27 latitude-7275 kernel: [ 23.405063] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:27 latitude-7275 kernel: [ 23.423384] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:39:27 latitude-7275 kernel: [ 23.590359] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:27 latitude-7275 kernel: [ 23.640033] usb 3-2: new high-speed USB device number 2 using xhci_hcd Apr 26 00:39:27 latitude-7275 kernel: [ 23.644757] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:39:27 latitude-7275 kernel: [ 23.673365] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:27 latitude-7275 kernel: [ 23.694202] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:39:27 latitude-7275 kernel: [ 23.800629] usb 3-2: New USB device found, idVendor=0bda, idProduct=5411, bcdDevice= 2.00 Apr 26 00:39:27 latitude-7275 kernel: [ 23.800632] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Apr 26 00:39:27 latitude-7275 kernel: [ 23.800635] usb 3-2: Product: 4-Port USB 2.0 Hub Apr 26 00:39:27 latitude-7275 kernel: [ 23.800636] usb 3-2: Manufacturer: Generic Apr 26 00:39:27 latitude-7275 kernel: [ 23.802554] hub 3-2:1.0: USB hub found Apr 26 00:39:27 latitude-7275 kernel: [ 23.803466] hub 3-2:1.0: 4 ports detected Apr 26 00:39:27 latitude-7275 kernel: [ 23.816583] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:27 latitude-7275 kernel: [ 23.835018] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:39:27 latitude-7275 kernel: [ 23.850764] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:27 latitude-7275 kernel: [ 23.867137] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:39:28 latitude-7275 kernel: [ 23.883262] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:28 latitude-7275 kernel: [ 23.899594] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:39:28 latitude-7275 kernel: [ 23.916510] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:28 latitude-7275 kernel: [ 23.921054] usb 4-2: new SuperSpeed USB device number 3 using xhci_hcd Apr 26 00:39:28 latitude-7275 kernel: [ 23.927427] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00400000, dig 0x10101210, pins 0x00000040 Apr 26 00:39:28 latitude-7275 kernel: [ 23.927456] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long Apr 26 00:39:28 latitude-7275 kernel: [ 23.927482] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 0 Apr 26 00:39:28 latitude-7275 kernel: [ 23.927513] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long Apr 26 00:39:28 latitude-7275 kernel: [ 23.927539] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions Apr 26 00:39:28 latitude-7275 kernel: [ 23.927562] [drm:i915_hotplug_work_func [i915]] Connector DP-2 (pin 6) received hotplug event. Apr 26 00:39:28 latitude-7275 kernel: [ 23.927583] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:39:28 latitude-7275 kernel: [ 23.927606] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:39:28 latitude-7275 kernel: [ 23.932470] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:39:28 latitude-7275 kernel: [ 23.936715] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:39:28 latitude-7275 kernel: [ 23.936743] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:39:28 latitude-7275 kernel: [ 23.936767] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:39:28 latitude-7275 kernel: [ 23.940986] [drm:intel_dp_detect [i915]] Sink is not MST capable Apr 26 00:39:28 latitude-7275 kernel: [ 23.941246] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.942265] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.943145] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.944163] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.945174] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.946045] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.947057] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.948063] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.949080] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.949958] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.950976] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.951988] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.952863] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.953734] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.954608] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.954831] usb 4-2: New USB device found, idVendor=0bda, idProduct=0411, bcdDevice= 2.00 Apr 26 00:39:28 latitude-7275 kernel: [ 23.954834] usb 4-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Apr 26 00:39:28 latitude-7275 kernel: [ 23.954836] usb 4-2: Product: 4-Port USB 3.0 Hub Apr 26 00:39:28 latitude-7275 kernel: [ 23.954838] usb 4-2: Manufacturer: Generic Apr 26 00:39:28 latitude-7275 kernel: [ 23.955753] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.956623] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.957486] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.958358] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.959223] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.960090] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.960962] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.962102] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.962973] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.963846] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.964718] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.965252] hub 4-2:1.0: USB hub found Apr 26 00:39:28 latitude-7275 kernel: [ 23.965883] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.966752] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.966950] hub 4-2:1.0: 4 ports detected Apr 26 00:39:28 latitude-7275 kernel: [ 23.967616] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.968762] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.969637] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.970510] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.971665] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.972611] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.973484] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.974629] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.975505] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.976375] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.977523] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.978394] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.979266] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.980395] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.981394] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.982412] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.983295] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.984173] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.985052] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.985931] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.986947] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.987962] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.988725] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] I2C nack (result=0, size=16 Apr 26 00:39:28 latitude-7275 kernel: [ 23.988977] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.989983] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.991001] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.991882] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.992761] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.993641] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.994519] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.996136] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.997230] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.998004] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] I2C nack (result=0, size=16 Apr 26 00:39:28 latitude-7275 kernel: [ 23.998252] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 23.999259] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.000300] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.001179] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.002061] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.002950] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.003824] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.004849] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.006052] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.006825] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] I2C nack (result=0, size=16 Apr 26 00:39:28 latitude-7275 kernel: [ 24.007085] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.008090] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.009106] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.009979] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.010850] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.011722] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.012603] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.013624] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.014645] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.015402] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] I2C nack (result=0, size=16 Apr 26 00:39:28 latitude-7275 kernel: [ 24.015649] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.016645] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.017657] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.018530] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.019401] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.020287] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.021161] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.022250] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.023262] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.024029] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] I2C nack (result=0, size=16 Apr 26 00:39:28 latitude-7275 kernel: [ 24.024285] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.028124] [drm:intel_dp_detect [i915]] CP or sink specific irq unhandled Apr 26 00:39:28 latitude-7275 kernel: [ 24.028150] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:39:28 latitude-7275 kernel: [ 24.028190] [drm:intel_encoder_hotplug [i915]] [CONNECTOR:88:DP-2] status updated from disconnected to connected Apr 26 00:39:28 latitude-7275 kernel: [ 24.028218] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event. Apr 26 00:39:28 latitude-7275 kernel: [ 24.028245] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:28 latitude-7275 kernel: [ 24.038049] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:39:28 latitude-7275 kernel: [ 24.080067] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:28 latitude-7275 kernel: [ 24.082808] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:28 latitude-7275 kernel: [ 24.082843] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:28 latitude-7275 kernel: [ 24.082871] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:39:28 latitude-7275 kernel: [ 24.086054] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:28 latitude-7275 kernel: [ 24.086088] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:39:28 latitude-7275 kernel: [ 24.092032] usb 3-2.3: new full-speed USB device number 3 using xhci_hcd Apr 26 00:39:28 latitude-7275 kernel: [ 24.138660] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:28 latitude-7275 kernel: [ 24.141653] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:28 latitude-7275 kernel: [ 24.143603] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:39:28 latitude-7275 kernel: [ 24.143637] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:39:28 latitude-7275 kernel: [ 24.143669] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:39:28 latitude-7275 kernel: [ 24.143693] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:39:28 latitude-7275 kernel: [ 24.143715] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:39:28 latitude-7275 kernel: [ 24.143747] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Apr 26 00:39:28 latitude-7275 kernel: [ 24.143814] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000f Apr 26 00:39:28 latitude-7275 kernel: [ 24.144505] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:39:28 latitude-7275 kernel: [ 24.145042] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:28 latitude-7275 kernel: [ 24.145059] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:39:28 latitude-7275 kernel: [ 24.145072] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:28 latitude-7275 kernel: [ 24.145100] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:39:28 latitude-7275 kernel: [ 24.145115] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:39:28 latitude-7275 kernel: [ 24.145429] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:39:28 latitude-7275 kernel: [ 24.145463] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:39:28 latitude-7275 kernel: [ 24.145487] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:39:28 latitude-7275 kernel: [ 24.145525] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:39:28 latitude-7275 kernel: [ 24.145549] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:39:28 latitude-7275 kernel: [ 24.145566] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:28 latitude-7275 kernel: [ 24.145593] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:28 latitude-7275 kernel: [ 24.196079] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:28 latitude-7275 kernel: [ 24.198825] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:28 latitude-7275 kernel: [ 24.198865] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:28 latitude-7275 kernel: [ 24.198892] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:39:28 latitude-7275 kernel: [ 24.202381] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:28 latitude-7275 kernel: [ 24.202416] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:39:28 latitude-7275 kernel: [ 24.203281] usb 3-2.3: New USB device found, idVendor=03f0, idProduct=0b51, bcdDevice= 0.06 Apr 26 00:39:28 latitude-7275 kernel: [ 24.203283] usb 3-2.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Apr 26 00:39:28 latitude-7275 kernel: [ 24.203285] usb 3-2.3: Product: ITE Device(8595) Apr 26 00:39:28 latitude-7275 kernel: [ 24.203287] usb 3-2.3: Manufacturer: ITE Tech. Inc. Apr 26 00:39:28 latitude-7275 kernel: [ 24.214560] input: ITE Tech. Inc. ITE Device(8595) as /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:02.0/0000:37:00.0/usb3/3-2/3-2.3/3-2.3:1.0/0003:03F0:0B51.0009/input/input27 Apr 26 00:39:28 latitude-7275 kernel: [ 24.254675] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:28 latitude-7275 kernel: [ 24.259222] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:28 latitude-7275 kernel: [ 24.259232] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:39:28 latitude-7275 kernel: [ 24.259251] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:39:28 latitude-7275 kernel: [ 24.259285] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:39:28 latitude-7275 kernel: [ 24.259314] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:39:28 latitude-7275 kernel: [ 24.259336] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:39:28 latitude-7275 kernel: [ 24.259358] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:39:28 latitude-7275 kernel: [ 24.259778] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:39:28 latitude-7275 kernel: [ 24.260108] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:28 latitude-7275 kernel: [ 24.260126] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:39:28 latitude-7275 kernel: [ 24.260138] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:28 latitude-7275 kernel: [ 24.260167] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:39:28 latitude-7275 kernel: [ 24.260182] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:39:28 latitude-7275 kernel: [ 24.260208] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:39:28 latitude-7275 kernel: [ 24.260242] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:39:28 latitude-7275 kernel: [ 24.260267] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:39:28 latitude-7275 kernel: [ 24.260313] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:39:28 latitude-7275 kernel: [ 24.260330] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:39:28 latitude-7275 kernel: [ 24.260345] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:28 latitude-7275 kernel: [ 24.260372] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:28 latitude-7275 kernel: [ 24.272369] hid-generic 0003:03F0:0B51.0009: input,hiddev1,hidraw2: USB HID v1.10 Keyboard [ITE Tech. Inc. ITE Device(8595)] on usb-0000:37:00.0-2.3/input0 Apr 26 00:39:28 latitude-7275 kernel: [ 24.310672] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:28 latitude-7275 kernel: [ 24.313781] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:28 latitude-7275 kernel: [ 24.313814] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:28 latitude-7275 kernel: [ 24.313840] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:39:28 latitude-7275 kernel: [ 24.319320] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:28 latitude-7275 kernel: [ 24.319353] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:39:28 latitude-7275 kernel: [ 24.370633] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:28 latitude-7275 kernel: [ 24.373425] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:28 latitude-7275 kernel: [ 24.373433] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:39:28 latitude-7275 kernel: [ 24.373461] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:39:28 latitude-7275 kernel: [ 24.373491] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:39:28 latitude-7275 kernel: [ 24.373514] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:39:28 latitude-7275 kernel: [ 24.375716] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:39:28 latitude-7275 kernel: [ 24.379923] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:39:28 latitude-7275 kernel: [ 24.379949] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:39:28 latitude-7275 kernel: [ 24.379970] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:39:28 latitude-7275 kernel: [ 24.384153] [drm:intel_dp_detect [i915]] Sink is not MST capable Apr 26 00:39:28 latitude-7275 kernel: [ 24.384413] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.385414] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.386278] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.387282] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.388340] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.389202] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.390205] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.391194] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.392200] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.393070] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.394073] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.395060] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.395918] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.396782] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.397641] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.398772] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.399629] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.400487] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.401343] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.402476] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.403332] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.404192] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.405054] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.406185] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.407042] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.407899] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.408757] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.409888] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.410747] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.411602] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.412460] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.413591] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.414448] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.415305] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.416168] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.417295] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.418154] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.419016] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.419874] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.421006] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.421862] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.422719] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.423577] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.424702] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.425696] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.426692] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.427467] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.428653] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.429648] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.430512] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.431371] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.432239] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.433100] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.434233] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.435101] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.435960] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.436827] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.437958] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.438824] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.439689] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.440557] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.441697] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.442557] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.443422] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.444341] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.445483] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.446353] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.447216] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.448340] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.448980] hid-multitouch 0003:03F0:0B51.000A: Ignoring the extra HID_DG_INPUTMODE Apr 26 00:39:28 latitude-7275 kernel: [ 24.449117] input: ITE Tech. Inc. ITE Device(8595) Touchpad as /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:02.0/0000:37:00.0/usb3/3-2/3-2.3/3-2.3:1.1/0003:03F0:0B51.000A/input/input30 Apr 26 00:39:28 latitude-7275 kernel: [ 24.449284] hid-multitouch 0003:03F0:0B51.000A: input,hiddev2,hidraw3: USB HID v1.10 Mouse [ITE Tech. Inc. ITE Device(8595)] on usb-0000:37:00.0-2.3/input1 Apr 26 00:39:28 latitude-7275 kernel: [ 24.449933] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.450799] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.451659] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.452525] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.453656] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.454520] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.455385] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.456252] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.457387] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.458246] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.459110] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.459975] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.461123] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.461885] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Apr 26 00:39:28 latitude-7275 kernel: [ 24.463943] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:39:28 latitude-7275 kernel: [ 24.463964] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:28 latitude-7275 kernel: [ 24.463974] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:39:28 latitude-7275 kernel: [ 24.463986] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Apr 26 00:39:28 latitude-7275 kernel: [ 24.463994] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Apr 26 00:39:28 latitude-7275 kernel: [ 24.464001] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Apr 26 00:39:28 latitude-7275 kernel: [ 24.464070] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:28 latitude-7275 kernel: [ 24.464081] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:39:28 latitude-7275 kernel: [ 24.464120] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] probed modes : Apr 26 00:39:28 latitude-7275 kernel: [ 24.464134] [drm:drm_mode_debug_printmodeline [drm]] Modeline 103:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Apr 26 00:39:28 latitude-7275 kernel: [ 24.464148] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Apr 26 00:39:28 latitude-7275 kernel: [ 24.464159] [drm:drm_mode_debug_printmodeline [drm]] Modeline 109:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Apr 26 00:39:28 latitude-7275 kernel: [ 24.464170] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:39:28 latitude-7275 kernel: [ 24.464180] [drm:drm_mode_debug_printmodeline [drm]] Modeline 107:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:39:28 latitude-7275 kernel: [ 24.464192] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:39:28 latitude-7275 kernel: [ 24.464202] [drm:drm_mode_debug_printmodeline [drm]] Modeline 105:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:39:28 latitude-7275 kernel: [ 24.464223] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:39:28 latitude-7275 kernel: [ 24.464259] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:39:28 latitude-7275 kernel: [ 24.464284] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:39:28 latitude-7275 kernel: [ 24.466504] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:39:28 latitude-7275 kernel: [ 24.470729] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:39:28 latitude-7275 kernel: [ 24.470760] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:39:28 latitude-7275 kernel: [ 24.470782] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:39:28 latitude-7275 kernel: [ 24.475296] [drm:intel_dp_detect [i915]] Sink is not MST capable Apr 26 00:39:28 latitude-7275 kernel: [ 24.475567] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.476761] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.477643] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.478650] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.479655] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.480706] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.481717] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.482717] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.483717] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.484696] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.485714] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.486717] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.487582] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.488677] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.489540] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.490670] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.491534] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.492688] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.493553] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.494690] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.495555] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.496662] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.497526] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.498662] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.499530] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.500690] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.501553] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.502685] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.503551] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.504681] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.505544] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.506676] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.507541] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.508412] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.509294] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.510435] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.511307] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.512178] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.513053] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.514191] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.515062] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.515928] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.516801] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.517930] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.518935] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.519956] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.520837] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.521890] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.523018] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.523887] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.524761] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.525630] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.526785] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.527656] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.528073] usb 3-2.4: new full-speed USB device number 4 using xhci_hcd Apr 26 00:39:28 latitude-7275 kernel: [ 24.528538] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.529403] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.530538] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.531402] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.532364] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.533232] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.534361] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.535231] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.536099] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.536963] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.538095] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.538961] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.539823] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.540690] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.541823] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.542686] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.543550] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.544688] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.545819] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.546683] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.547548] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.548670] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.549803] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.550666] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.551530] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.552397] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.553519] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:28 latitude-7275 kernel: [ 24.554278] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Apr 26 00:39:28 latitude-7275 kernel: [ 24.556333] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:39:28 latitude-7275 kernel: [ 24.556353] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:28 latitude-7275 kernel: [ 24.556362] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:39:28 latitude-7275 kernel: [ 24.556374] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Apr 26 00:39:28 latitude-7275 kernel: [ 24.556382] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Apr 26 00:39:28 latitude-7275 kernel: [ 24.556389] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Apr 26 00:39:28 latitude-7275 kernel: [ 24.556396] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:28 latitude-7275 kernel: [ 24.556411] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:39:28 latitude-7275 kernel: [ 24.556447] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] probed modes : Apr 26 00:39:28 latitude-7275 kernel: [ 24.556457] [drm:drm_mode_debug_printmodeline [drm]] Modeline 103:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Apr 26 00:39:28 latitude-7275 kernel: [ 24.556466] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Apr 26 00:39:28 latitude-7275 kernel: [ 24.556474] [drm:drm_mode_debug_printmodeline [drm]] Modeline 109:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Apr 26 00:39:28 latitude-7275 kernel: [ 24.556482] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:39:28 latitude-7275 kernel: [ 24.556489] [drm:drm_mode_debug_printmodeline [drm]] Modeline 107:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:39:28 latitude-7275 kernel: [ 24.556497] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:39:28 latitude-7275 kernel: [ 24.556508] [drm:drm_mode_debug_printmodeline [drm]] Modeline 105:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:39:28 latitude-7275 kernel: [ 24.556653] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:28 latitude-7275 kernel: [ 24.556685] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:28 latitude-7275 kernel: [ 24.608084] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:28 latitude-7275 kernel: [ 24.610822] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:28 latitude-7275 kernel: [ 24.610846] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:28 latitude-7275 kernel: [ 24.610863] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:39:28 latitude-7275 kernel: [ 24.613923] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:28 latitude-7275 kernel: [ 24.613954] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:39:28 latitude-7275 kernel: [ 24.647136] usb 3-2.4: New USB device found, idVendor=03f0, idProduct=0c56, bcdDevice= 0.00 Apr 26 00:39:28 latitude-7275 kernel: [ 24.647139] usb 3-2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Apr 26 00:39:28 latitude-7275 kernel: [ 24.647140] usb 3-2.4: Product: HP Elite x3 Lap Dock Apr 26 00:39:28 latitude-7275 kernel: [ 24.647142] usb 3-2.4: Manufacturer: HP Apr 26 00:39:28 latitude-7275 kernel: [ 24.654618] input: HP HP Elite x3 Lap Dock as /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:02.0/0000:37:00.0/usb3/3-2/3-2.4/3-2.4:1.3/0003:03F0:0C56.000B/input/input47 Apr 26 00:39:28 latitude-7275 kernel: [ 24.664091] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:28 latitude-7275 kernel: [ 24.666789] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:28 latitude-7275 kernel: [ 24.666795] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:39:28 latitude-7275 kernel: [ 24.666829] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:28 latitude-7275 kernel: [ 24.666861] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:28 latitude-7275 kernel: [ 24.668339] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:28 latitude-7275 kernel: [ 24.716453] hid-generic 0003:03F0:0C56.000B: input,hiddev3,hidraw4: USB HID v1.11 Device [HP HP Elite x3 Lap Dock] on usb-0000:37:00.0-2.4/input3 Apr 26 00:39:28 latitude-7275 kernel: [ 24.718661] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:28 latitude-7275 kernel: [ 24.725574] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:28 latitude-7275 kernel: [ 24.725608] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:28 latitude-7275 kernel: [ 24.725635] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:39:28 latitude-7275 kernel: [ 24.732317] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:28 latitude-7275 kernel: [ 24.732350] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:39:28 latitude-7275 kernel: [ 24.767439] usb 3-2.4: 2:2: cannot set freq 48000 to ep 0x1 Apr 26 00:39:28 latitude-7275 kernel: [ 24.782656] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:28 latitude-7275 kernel: [ 24.785519] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:28 latitude-7275 kernel: [ 24.785527] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:39:28 latitude-7275 kernel: [ 24.788134] usb 3-2.4: Warning! Unlikely big volume range (=18944), cval->res is probably wrong. Apr 26 00:39:28 latitude-7275 kernel: [ 24.788139] usb 3-2.4: [2] FU [Headset Playback Volume] ch = 2, val = -18944/0/1 Apr 26 00:39:28 latitude-7275 kernel: [ 24.793149] usb 3-2.4: Warning! Unlikely big volume range (=18944), cval->res is probably wrong. Apr 26 00:39:28 latitude-7275 kernel: [ 24.793152] usb 3-2.4: [6] FU [Headset Capture Volume] ch = 2, val = -18944/0/1 Apr 26 00:39:28 latitude-7275 kernel: [ 24.794072] [drm:drm_mode_addfb2 [drm]] [FB:102] Apr 26 00:39:28 latitude-7275 kernel: [ 24.794090] [drm:drm_mode_setcrtc [drm]] [CRTC:41:pipe A] Apr 26 00:39:28 latitude-7275 kernel: [ 24.794106] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:71:eDP-1] Apr 26 00:39:28 latitude-7275 kernel: [ 24.796566] usbcore: registered new interface driver snd-usb-audio Apr 26 00:39:28 latitude-7275 kernel: [ 24.828593] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:39:28 latitude-7275 kernel: [ 24.860725] [drm:drm_mode_setcrtc [drm]] [CRTC:41:pipe A] Apr 26 00:39:28 latitude-7275 kernel: [ 24.860744] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:88:DP-2] Apr 26 00:39:28 latitude-7275 kernel: [ 24.860797] [drm:intel_atomic_check [i915]] [CONNECTOR:88:DP-2] checking for sink bpp constrains Apr 26 00:39:28 latitude-7275 kernel: [ 24.860825] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Apr 26 00:39:28 latitude-7275 kernel: [ 24.860853] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max bw 540000 pixel clock 148500KHz Apr 26 00:39:28 latitude-7275 kernel: [ 24.860884] [drm:intel_dp_compute_config [i915]] DP link bw 14 rate select 00 lane count 1 clock 540000 bpp 24 Apr 26 00:39:28 latitude-7275 kernel: [ 24.860906] [drm:intel_dp_compute_config [i915]] DP link bw required 445500 available 540000 Apr 26 00:39:28 latitude-7275 kernel: [ 24.860928] [drm:intel_dp_compute_config [i915]] PSR disable by flag Apr 26 00:39:28 latitude-7275 kernel: [ 24.860954] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Apr 26 00:39:28 latitude-7275 kernel: [ 24.860981] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Apr 26 00:39:28 latitude-7275 kernel: [ 24.861006] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Apr 26 00:39:28 latitude-7275 kernel: [ 24.861030] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0 Apr 26 00:39:28 latitude-7275 kernel: [ 24.861053] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 1; gmch_m: 216268, gmch_n: 262144, link_m: 72089, link_n: 262144, tu: 64 Apr 26 00:39:28 latitude-7275 kernel: [ 24.861075] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0 Apr 26 00:39:28 latitude-7275 kernel: [ 24.861096] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:39:28 latitude-7275 kernel: [ 24.861114] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Apr 26 00:39:28 latitude-7275 kernel: [ 24.861135] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:39:28 latitude-7275 kernel: [ 24.861150] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Apr 26 00:39:28 latitude-7275 kernel: [ 24.861174] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5 Apr 26 00:39:28 latitude-7275 kernel: [ 24.861193] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 148500 Apr 26 00:39:28 latitude-7275 kernel: [ 24.861214] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0 Apr 26 00:39:28 latitude-7275 kernel: [ 24.861234] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Apr 26 00:39:28 latitude-7275 kernel: [ 24.861253] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:39:28 latitude-7275 kernel: [ 24.861274] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:39:28 latitude-7275 kernel: [ 24.861294] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:39:28 latitude-7275 kernel: [ 24.861315] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] FB:96, fb = 3840x1080 format = XR24 little-endian (0x34325258) Apr 26 00:39:28 latitude-7275 kernel: [ 24.861337] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+1920+1080 dst 0x0+1920+1080 Apr 26 00:39:28 latitude-7275 kernel: [ 24.861357] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Apr 26 00:39:28 latitude-7275 kernel: [ 24.861379] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] FB:95, fb = 256x256 format = AR24 little-endian (0x34325241) Apr 26 00:39:28 latitude-7275 kernel: [ 24.861400] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+256+256 dst 962x525+256+256 Apr 26 00:39:28 latitude-7275 kernel: [ 24.861429] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 337500 kHz, actual 337500 kHz Apr 26 00:39:28 latitude-7275 kernel: [ 24.861452] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 Apr 26 00:39:28 latitude-7275 kernel: [ 24.861484] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 1 Apr 26 00:39:28 latitude-7275 kernel: [ 24.861509] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe A Apr 26 00:39:28 latitude-7275 kernel: [ 24.861532] [drm:skl_update_scaler [i915]] scaler_user index 0.31: Staged freeing scaler id 0 scaler_users = 0x0 Apr 26 00:39:28 latitude-7275 kernel: [ 24.861584] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:39:28 latitude-7275 kernel: [ 24.862294] [drm:intel_edp_backlight_off [i915]] Apr 26 00:39:29 latitude-7275 kernel: [ 25.068063] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0 Apr 26 00:39:29 latitude-7275 kernel: [ 25.068145] [drm:intel_disable_pipe [i915]] disabling pipe A Apr 26 00:39:29 latitude-7275 kernel: [ 25.078666] [drm:intel_edp_panel_off.part.36 [i915]] Turn eDP port A panel power off Apr 26 00:39:29 latitude-7275 kernel: [ 25.078715] [drm:intel_edp_panel_off.part.36 [i915]] Wait for panel power off time Apr 26 00:39:29 latitude-7275 kernel: [ 25.078794] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000000 Apr 26 00:39:29 latitude-7275 kernel: [ 25.079340] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010 Apr 26 00:39:29 latitude-7275 kernel: [ 25.079361] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short Apr 26 00:39:29 latitude-7275 kernel: [ 25.079399] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short Apr 26 00:39:29 latitude-7275 kernel: [ 25.130647] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:39:29 latitude-7275 kernel: [ 25.130673] [drm:intel_power_well_disable [i915]] disabling DDI A/E IO power well Apr 26 00:39:29 latitude-7275 kernel: [ 25.130699] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Apr 26 00:39:29 latitude-7275 kernel: [ 25.130722] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A Apr 26 00:39:29 latitude-7275 kernel: [ 25.130750] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Apr 26 00:39:29 latitude-7275 kernel: [ 25.130771] [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 1, on? 1) for crtc 41 Apr 26 00:39:29 latitude-7275 kernel: [ 25.130793] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0 Apr 26 00:39:29 latitude-7275 kernel: [ 25.130818] [drm:intel_dump_cdclk_state [i915]] Changing CDCLK to 337500 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 0 Apr 26 00:39:29 latitude-7275 kernel: [ 25.130953] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Apr 26 00:39:29 latitude-7275 kernel: [ 25.130975] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Apr 26 00:39:29 latitude-7275 kernel: [ 25.130996] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Apr 26 00:39:29 latitude-7275 kernel: [ 25.131017] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Apr 26 00:39:29 latitude-7275 kernel: [ 25.131033] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Apr 26 00:39:29 latitude-7275 kernel: [ 25.131048] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Apr 26 00:39:29 latitude-7275 kernel: [ 25.131067] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0 Apr 26 00:39:29 latitude-7275 kernel: [ 25.131083] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Apr 26 00:39:29 latitude-7275 kernel: [ 25.131103] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Apr 26 00:39:29 latitude-7275 kernel: [ 25.131119] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Apr 26 00:39:29 latitude-7275 kernel: [ 25.131133] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Apr 26 00:39:29 latitude-7275 kernel: [ 25.131146] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Apr 26 00:39:29 latitude-7275 kernel: [ 25.131167] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:39:29 latitude-7275 kernel: [ 25.131185] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:39:29 latitude-7275 kernel: [ 25.131203] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:39:29 latitude-7275 kernel: [ 25.131220] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 2 Apr 26 00:39:29 latitude-7275 kernel: [ 25.131235] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 3 Apr 26 00:39:29 latitude-7275 kernel: [ 25.131255] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 1, on? 0) for crtc 41 Apr 26 00:39:29 latitude-7275 kernel: [ 25.131275] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1 Apr 26 00:39:29 latitude-7275 kernel: [ 25.131373] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well Apr 26 00:39:29 latitude-7275 kernel: [ 25.764107] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000000 Apr 26 00:39:29 latitude-7275 kernel: [ 25.764138] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:39:29 latitude-7275 kernel: [ 25.764195] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008 Apr 26 00:39:29 latitude-7275 kernel: [ 25.764218] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled Apr 26 00:39:29 latitude-7275 kernel: [ 25.809117] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Apr 26 00:39:29 latitude-7275 kernel: [ 25.809147] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Apr 26 00:39:29 latitude-7275 kernel: [ 25.809173] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1 Apr 26 00:39:30 latitude-7275 kernel: [ 25.972602] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 40 00 00 01 01 02 00 00 00 00 0b 00 Apr 26 00:39:30 latitude-7275 kernel: [ 25.974773] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Apr 26 00:39:30 latitude-7275 kernel: [ 25.974812] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Apr 26 00:39:30 latitude-7275 kernel: [ 25.974846] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:39:30 latitude-7275 kernel: [ 25.974879] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Apr 26 00:39:30 latitude-7275 kernel: [ 25.975560] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A Apr 26 00:39:30 latitude-7275 kernel: [ 25.985272] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Apr 26 00:39:30 latitude-7275 kernel: [ 25.985297] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Apr 26 00:39:30 latitude-7275 kernel: [ 25.985326] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:39:30 latitude-7275 kernel: [ 25.995624] [drm:intel_dp_start_link_train [i915]] clock recovery OK Apr 26 00:39:30 latitude-7275 kernel: [ 25.995645] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Apr 26 00:39:30 latitude-7275 kernel: [ 25.995677] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Apr 26 00:39:30 latitude-7275 kernel: [ 26.005977] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Apr 26 00:39:30 latitude-7275 kernel: [ 26.006168] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:88:DP-2] Link Training Passed at Link Rate = 540000, Lane count = 1 Apr 26 00:39:30 latitude-7275 kernel: [ 26.006464] [drm:intel_enable_pipe [i915]] enabling pipe A Apr 26 00:39:30 latitude-7275 kernel: [ 26.006512] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Apr 26 00:39:30 latitude-7275 kernel: [ 26.006542] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:88:DP-2], [ENCODER:87:DDI C] Apr 26 00:39:30 latitude-7275 kernel: [ 26.006568] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 36 bytes ELD Apr 26 00:39:30 latitude-7275 kernel: [ 26.006596] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud Apr 26 00:39:30 latitude-7275 kernel: [ 26.007056] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1 Apr 26 00:39:30 latitude-7275 kernel: [ 26.007084] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A Apr 26 00:39:30 latitude-7275 kernel: [ 26.023231] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:88:DP-2] Apr 26 00:39:30 latitude-7275 kernel: [ 26.023262] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Apr 26 00:39:30 latitude-7275 kernel: [ 26.023292] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:39:30 latitude-7275 kernel: [ 26.041680] [drm:drm_mode_setcrtc [drm]] [CRTC:55:pipe B] Apr 26 00:39:30 latitude-7275 kernel: [ 26.041695] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:71:eDP-1] Apr 26 00:39:30 latitude-7275 kernel: [ 26.041736] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Apr 26 00:39:30 latitude-7275 kernel: [ 26.041755] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Apr 26 00:39:30 latitude-7275 kernel: [ 26.041773] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:39:30 latitude-7275 kernel: [ 26.041802] [drm:skl_update_scaler [i915]] scaler_user index 1.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Apr 26 00:39:30 latitude-7275 kernel: [ 26.041829] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 540000 pixel clock 533250KHz Apr 26 00:39:30 latitude-7275 kernel: [ 26.041861] [drm:intel_dp_compute_config [i915]] DP link bw 14 rate select 00 lane count 4 clock 540000 bpp 24 Apr 26 00:39:30 latitude-7275 kernel: [ 26.041884] [drm:intel_dp_compute_config [i915]] DP link bw required 1599750 available 2160000 Apr 26 00:39:30 latitude-7275 kernel: [ 26.041906] [drm:intel_dp_compute_config [i915]] PSR disable by flag Apr 26 00:39:30 latitude-7275 kernel: [ 26.041933] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Apr 26 00:39:30 latitude-7275 kernel: [ 26.041959] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][modeset] Apr 26 00:39:30 latitude-7275 kernel: [ 26.041984] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Apr 26 00:39:30 latitude-7275 kernel: [ 26.042008] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Apr 26 00:39:30 latitude-7275 kernel: [ 26.042031] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 6212812, gmch_n: 8388608, link_m: 1035468, link_n: 1048576, tu: 64 Apr 26 00:39:30 latitude-7275 kernel: [ 26.042046] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Apr 26 00:39:30 latitude-7275 kernel: [ 26.042064] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:39:30 latitude-7275 kernel: [ 26.042087] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9 Apr 26 00:39:30 latitude-7275 kernel: [ 26.042102] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:39:30 latitude-7275 kernel: [ 26.042114] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:39:30 latitude-7275 kernel: [ 26.042138] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Apr 26 00:39:30 latitude-7275 kernel: [ 26.042159] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Apr 26 00:39:30 latitude-7275 kernel: [ 26.042174] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1 Apr 26 00:39:30 latitude-7275 kernel: [ 26.042190] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Apr 26 00:39:30 latitude-7275 kernel: [ 26.042204] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:39:30 latitude-7275 kernel: [ 26.042218] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:39:30 latitude-7275 kernel: [ 26.042232] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:39:30 latitude-7275 kernel: [ 26.042246] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] disabled, scaler_id = -1 Apr 26 00:39:30 latitude-7275 kernel: [ 26.042261] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Apr 26 00:39:30 latitude-7275 kernel: [ 26.042275] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] disabled, scaler_id = -1 Apr 26 00:39:30 latitude-7275 kernel: [ 26.042300] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Apr 26 00:39:30 latitude-7275 kernel: [ 26.042322] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Apr 26 00:39:30 latitude-7275 kernel: [ 26.042354] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 1 Apr 26 00:39:30 latitude-7275 kernel: [ 26.042371] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe A Apr 26 00:39:30 latitude-7275 kernel: [ 26.042389] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 0 Apr 26 00:39:30 latitude-7275 kernel: [ 26.042404] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe B Apr 26 00:39:30 latitude-7275 kernel: [ 26.042424] [drm:skl_update_scaler [i915]] scaler_user index 1.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Apr 26 00:39:30 latitude-7275 kernel: [ 26.042451] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 1.0 to CRTC:55 Apr 26 00:39:30 latitude-7275 kernel: [ 26.043818] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A Apr 26 00:39:30 latitude-7275 kernel: [ 26.043838] [drm:i915_audio_component_get_eld [i915]] Not valid for port C Apr 26 00:39:30 latitude-7275 kernel: [ 26.043910] [drm:intel_disable_pipe [i915]] disabling pipe A Apr 26 00:39:30 latitude-7275 kernel: [ 26.058803] [drm:intel_power_well_disable [i915]] disabling DDI C IO power well Apr 26 00:39:30 latitude-7275 kernel: [ 26.058830] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A Apr 26 00:39:30 latitude-7275 kernel: [ 26.058853] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 1, on? 1) for crtc 41 Apr 26 00:39:30 latitude-7275 kernel: [ 26.058869] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1 Apr 26 00:39:30 latitude-7275 kernel: [ 26.058895] [drm:intel_dump_cdclk_state [i915]] Changing CDCLK to 540000 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 2 Apr 26 00:39:30 latitude-7275 kernel: [ 26.059042] [drm:intel_disable_sagv [i915]] Disabling the SAGV Apr 26 00:39:30 latitude-7275 kernel: [ 26.059064] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Apr 26 00:39:30 latitude-7275 kernel: [ 26.059093] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Apr 26 00:39:30 latitude-7275 kernel: [ 26.059108] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Apr 26 00:39:30 latitude-7275 kernel: [ 26.059123] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Apr 26 00:39:30 latitude-7275 kernel: [ 26.059136] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Apr 26 00:39:30 latitude-7275 kernel: [ 26.059148] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Apr 26 00:39:30 latitude-7275 kernel: [ 26.059164] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Apr 26 00:39:30 latitude-7275 kernel: [ 26.059176] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Apr 26 00:39:30 latitude-7275 kernel: [ 26.059188] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Apr 26 00:39:30 latitude-7275 kernel: [ 26.059204] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:39:30 latitude-7275 kernel: [ 26.059219] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:39:30 latitude-7275 kernel: [ 26.059233] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 2 Apr 26 00:39:30 latitude-7275 kernel: [ 26.059247] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 3 Apr 26 00:39:30 latitude-7275 kernel: [ 26.059266] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 1, on? 0) for crtc 41 Apr 26 00:39:30 latitude-7275 kernel: [ 26.059281] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1 Apr 26 00:39:30 latitude-7275 kernel: [ 26.059372] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well Apr 26 00:39:30 latitude-7275 kernel: [ 26.060589] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Apr 26 00:39:30 latitude-7275 kernel: [ 26.060606] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Apr 26 00:39:30 latitude-7275 kernel: [ 26.060620] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:39:30 latitude-7275 kernel: [ 26.060636] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Apr 26 00:39:30 latitude-7275 kernel: [ 26.070948] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Apr 26 00:39:30 latitude-7275 kernel: [ 26.070964] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Apr 26 00:39:30 latitude-7275 kernel: [ 26.070979] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:39:30 latitude-7275 kernel: [ 26.081200] [drm:intel_dp_start_link_train [i915]] clock recovery OK Apr 26 00:39:30 latitude-7275 kernel: [ 26.081217] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Apr 26 00:39:30 latitude-7275 kernel: [ 26.081232] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Apr 26 00:39:30 latitude-7275 kernel: [ 26.091482] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Apr 26 00:39:30 latitude-7275 kernel: [ 26.091655] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:88:DP-2] Link Training Passed at Link Rate = 540000, Lane count = 1 Apr 26 00:39:30 latitude-7275 kernel: [ 26.091937] [drm:intel_enable_pipe [i915]] enabling pipe A Apr 26 00:39:30 latitude-7275 kernel: [ 26.091963] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Apr 26 00:39:30 latitude-7275 kernel: [ 26.091985] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:88:DP-2], [ENCODER:87:DDI C] Apr 26 00:39:30 latitude-7275 kernel: [ 26.092005] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 36 bytes ELD Apr 26 00:39:30 latitude-7275 kernel: [ 26.096062] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud Apr 26 00:39:30 latitude-7275 kernel: [ 26.096617] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1 Apr 26 00:39:30 latitude-7275 kernel: [ 26.096648] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A Apr 26 00:39:30 latitude-7275 kernel: [ 26.108681] [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 2, on? 0) for crtc 55 Apr 26 00:39:30 latitude-7275 kernel: [ 26.108706] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0 Apr 26 00:39:30 latitude-7275 kernel: [ 26.108740] [drm:edp_panel_on [i915]] Turn eDP port A panel power on Apr 26 00:39:30 latitude-7275 kernel: [ 26.108770] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Apr 26 00:39:30 latitude-7275 kernel: [ 26.108845] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000008 Apr 26 00:39:30 latitude-7275 kernel: [ 26.108873] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:39:30 latitude-7275 kernel: [ 26.108914] [drm:edp_panel_on [i915]] Wait for panel power on Apr 26 00:39:30 latitude-7275 kernel: [ 26.108988] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 0000000b Apr 26 00:39:30 latitude-7275 kernel: [ 26.310657] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:39:30 latitude-7275 kernel: [ 26.310690] [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well Apr 26 00:39:30 latitude-7275 kernel: [ 26.311787] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Apr 26 00:39:30 latitude-7275 kernel: [ 26.311803] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Apr 26 00:39:30 latitude-7275 kernel: [ 26.311818] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:39:30 latitude-7275 kernel: [ 26.311834] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Apr 26 00:39:30 latitude-7275 kernel: [ 26.313051] [drm:intel_dp_start_link_train [i915]] clock recovery OK Apr 26 00:39:30 latitude-7275 kernel: [ 26.313069] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Apr 26 00:39:30 latitude-7275 kernel: [ 26.313084] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Apr 26 00:39:30 latitude-7275 kernel: [ 26.314019] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 08000000 Apr 26 00:39:30 latitude-7275 kernel: [ 26.314033] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Apr 26 00:39:30 latitude-7275 kernel: [ 26.314047] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1 Apr 26 00:39:30 latitude-7275 kernel: [ 26.314974] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Apr 26 00:39:30 latitude-7275 kernel: [ 26.314989] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:71:eDP-1] Link Training Passed at Link Rate = 540000, Lane count = 4 Apr 26 00:39:30 latitude-7275 kernel: [ 26.315222] [drm:intel_enable_pipe [i915]] enabling pipe B Apr 26 00:39:30 latitude-7275 kernel: [ 26.315245] [drm:intel_edp_backlight_on [i915]] Apr 26 00:39:30 latitude-7275 kernel: [ 26.315261] [drm:intel_panel_enable_backlight [i915]] pipe B Apr 26 00:39:30 latitude-7275 kernel: [ 26.315329] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 7500 Apr 26 00:39:30 latitude-7275 kernel: [ 26.320093] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Apr 26 00:39:30 latitude-7275 kernel: [ 26.327629] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040 Apr 26 00:39:30 latitude-7275 kernel: [ 26.327650] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short Apr 26 00:39:30 latitude-7275 kernel: [ 26.327677] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short Apr 26 00:39:30 latitude-7275 kernel: [ 26.330801] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:39:30 latitude-7275 kernel: [ 26.331975] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:88:DP-2] Apr 26 00:39:30 latitude-7275 kernel: [ 26.332007] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Apr 26 00:39:30 latitude-7275 kernel: [ 26.332056] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:39:30 latitude-7275 kernel: [ 26.332096] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:39:30 latitude-7275 kernel: [ 26.332123] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Apr 26 00:39:30 latitude-7275 kernel: [ 26.332156] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:39:30 latitude-7275 kernel: [ 26.338141] [drm:intel_dp_hpd_pulse [i915]] CP or sink specific irq unhandled Apr 26 00:39:30 latitude-7275 kernel: [ 26.340967] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040 Apr 26 00:39:30 latitude-7275 kernel: [ 26.340996] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short Apr 26 00:39:30 latitude-7275 kernel: [ 26.341050] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short Apr 26 00:39:30 latitude-7275 kernel: [ 26.344179] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:39:30 latitude-7275 kernel: [ 26.508440] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:39:30 latitude-7275 kernel: [ 26.508475] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:39:30 latitude-7275 kernel: [ 26.508505] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:39:30 latitude-7275 kernel: [ 26.508527] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:39:30 latitude-7275 kernel: [ 26.508549] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:39:30 latitude-7275 kernel: [ 26.508964] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:39:30 latitude-7275 kernel: [ 26.509284] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:30 latitude-7275 kernel: [ 26.509300] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:39:30 latitude-7275 kernel: [ 26.509311] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:30 latitude-7275 kernel: [ 26.509336] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:39:30 latitude-7275 kernel: [ 26.509351] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:39:30 latitude-7275 kernel: [ 26.509635] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:39:30 latitude-7275 kernel: [ 26.509666] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:39:30 latitude-7275 kernel: [ 26.509680] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:39:30 latitude-7275 kernel: [ 26.509694] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:30 latitude-7275 kernel: [ 26.509719] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:30 latitude-7275 kernel: [ 26.560061] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:30 latitude-7275 kernel: [ 26.562848] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:30 latitude-7275 kernel: [ 26.562874] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:30 latitude-7275 kernel: [ 26.562892] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:39:30 latitude-7275 kernel: [ 26.565587] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:30 latitude-7275 kernel: [ 26.565613] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:39:30 latitude-7275 kernel: [ 26.617828] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:30 latitude-7275 kernel: [ 26.620618] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:30 latitude-7275 kernel: [ 26.620627] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:39:30 latitude-7275 kernel: [ 26.620666] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:39:30 latitude-7275 kernel: [ 26.620693] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:39:30 latitude-7275 kernel: [ 26.622885] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:39:30 latitude-7275 kernel: [ 26.627079] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:39:30 latitude-7275 kernel: [ 26.627098] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:39:30 latitude-7275 kernel: [ 26.627114] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:39:30 latitude-7275 kernel: [ 26.631298] [drm:intel_dp_detect [i915]] Sink is not MST capable Apr 26 00:39:30 latitude-7275 kernel: [ 26.631555] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.632560] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.633429] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.634434] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.635430] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.636349] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.637217] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.638223] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.639219] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.640223] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.641093] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.642096] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.643092] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.643948] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.644808] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.645672] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.646540] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.647674] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.648532] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.649399] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.650262] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.651393] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.652277] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.653138] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.654003] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.655133] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.656001] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.656879] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.657744] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.658876] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.659744] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.660605] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.661467] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.662594] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.663458] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.664349] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.665212] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.666343] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.667207] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.668067] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.668930] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.670062] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.670951] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.671844] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.672708] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.673854] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.674872] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.675914] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.676786] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.677803] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.678821] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.679711] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.680575] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.681440] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.682594] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.683450] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.684355] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.685242] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.686411] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.687297] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.688187] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.689081] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.690214] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.691099] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.691965] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.692837] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.694005] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.694862] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.695752] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.696615] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.697747] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.698626] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.699482] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.700350] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.701510] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.702366] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.703247] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.704138] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.705265] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.706144] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.707001] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.707858] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.708983] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:30 latitude-7275 kernel: [ 26.709743] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Apr 26 00:39:30 latitude-7275 kernel: [ 26.711782] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:30 latitude-7275 kernel: [ 26.711792] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:39:30 latitude-7275 kernel: [ 26.711804] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Apr 26 00:39:30 latitude-7275 kernel: [ 26.711811] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Apr 26 00:39:30 latitude-7275 kernel: [ 26.711818] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Apr 26 00:39:30 latitude-7275 kernel: [ 26.711824] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:30 latitude-7275 kernel: [ 26.711830] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:39:30 latitude-7275 kernel: [ 26.711862] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] probed modes : Apr 26 00:39:30 latitude-7275 kernel: [ 26.711872] [drm:drm_mode_debug_printmodeline [drm]] Modeline 103:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Apr 26 00:39:30 latitude-7275 kernel: [ 26.711881] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Apr 26 00:39:30 latitude-7275 kernel: [ 26.711889] [drm:drm_mode_debug_printmodeline [drm]] Modeline 109:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Apr 26 00:39:30 latitude-7275 kernel: [ 26.711896] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:39:30 latitude-7275 kernel: [ 26.711904] [drm:drm_mode_debug_printmodeline [drm]] Modeline 107:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:39:30 latitude-7275 kernel: [ 26.711911] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:39:30 latitude-7275 kernel: [ 26.711918] [drm:drm_mode_debug_printmodeline [drm]] Modeline 105:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:39:30 latitude-7275 kernel: [ 26.712094] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:30 latitude-7275 kernel: [ 26.712127] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:30 latitude-7275 kernel: [ 26.762631] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:30 latitude-7275 kernel: [ 26.765350] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:30 latitude-7275 kernel: [ 26.765382] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:30 latitude-7275 kernel: [ 26.765408] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:39:30 latitude-7275 kernel: [ 26.768104] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:30 latitude-7275 kernel: [ 26.768138] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:39:30 latitude-7275 kernel: [ 26.820060] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:30 latitude-7275 kernel: [ 26.822754] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:30 latitude-7275 kernel: [ 26.822760] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:39:31 latitude-7275 kernel: [ 27.239889] [drm:drm_mode_addfb2 [drm]] [FB:104] Apr 26 00:39:31 latitude-7275 kernel: [ 27.339528] [drm:drm_mode_addfb2 [drm]] [FB:102] Apr 26 00:39:31 latitude-7275 kernel: [ 27.385690] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:31 latitude-7275 kernel: [ 27.450245] [drm:drm_mode_addfb2 [drm]] [FB:104] Apr 26 00:39:31 latitude-7275 kernel: [ 27.563088] [drm:drm_mode_addfb2 [drm]] [FB:102] Apr 26 00:39:31 latitude-7275 kernel: [ 27.653203] [drm:drm_mode_addfb2 [drm]] [FB:104] Apr 26 00:39:31 latitude-7275 kernel: [ 27.691428] [drm:drm_mode_addfb2 [drm]] [FB:101] Apr 26 00:39:31 latitude-7275 kernel: [ 27.731597] [drm:drm_mode_addfb2 [drm]] [FB:104] Apr 26 00:39:31 latitude-7275 kernel: [ 27.771375] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:31 latitude-7275 kernel: [ 27.798082] [drm:drm_mode_addfb2 [drm]] [FB:102] Apr 26 00:39:31 latitude-7275 kernel: [ 27.838160] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:31 latitude-7275 kernel: [ 27.864864] [drm:drm_mode_addfb2 [drm]] [FB:101] Apr 26 00:39:32 latitude-7275 kernel: [ 27.904292] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:32 latitude-7275 kernel: [ 27.920904] [drm:drm_mode_addfb2 [drm]] [FB:101] Apr 26 00:39:32 latitude-7275 kernel: [ 27.938487] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:32 latitude-7275 kernel: [ 27.964430] [drm:drm_mode_addfb2 [drm]] [FB:101] Apr 26 00:39:32 latitude-7275 kernel: [ 27.988260] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:32 latitude-7275 kernel: [ 28.014415] [drm:drm_mode_addfb2 [drm]] [FB:101] Apr 26 00:39:32 latitude-7275 kernel: [ 28.040180] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:32 latitude-7275 kernel: [ 28.057051] [drm:drm_mode_addfb2 [drm]] [FB:101] Apr 26 00:39:32 latitude-7275 kernel: [ 28.073504] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:32 latitude-7275 kernel: [ 28.090179] [drm:drm_mode_addfb2 [drm]] [FB:101] Apr 26 00:39:32 latitude-7275 kernel: [ 28.106455] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:32 latitude-7275 kernel: [ 28.123109] [drm:drm_mode_addfb2 [drm]] [FB:101] Apr 26 00:39:32 latitude-7275 kernel: [ 28.139362] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:32 latitude-7275 kernel: [ 28.154509] [drm:drm_mode_addfb2 [drm]] [FB:101] Apr 26 00:39:32 latitude-7275 kernel: [ 28.174127] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:32 latitude-7275 kernel: [ 28.190142] [drm:drm_mode_addfb2 [drm]] [FB:101] Apr 26 00:39:32 latitude-7275 kernel: [ 28.206976] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:32 latitude-7275 kernel: [ 28.224258] [drm:drm_mode_addfb2 [drm]] [FB:101] Apr 26 00:39:32 latitude-7275 kernel: [ 28.249424] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:32 latitude-7275 kernel: [ 28.271092] [drm:drm_mode_addfb2 [drm]] [FB:101] Apr 26 00:39:32 latitude-7275 kernel: [ 28.287915] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:32 latitude-7275 kernel: [ 28.303820] [drm:drm_mode_addfb2 [drm]] [FB:101] Apr 26 00:39:32 latitude-7275 kernel: [ 28.320368] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:32 latitude-7275 kernel: [ 28.337121] [drm:drm_mode_addfb2 [drm]] [FB:101] Apr 26 00:39:32 latitude-7275 kernel: [ 28.353839] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:32 latitude-7275 kernel: [ 28.370703] [drm:drm_mode_addfb2 [drm]] [FB:101] Apr 26 00:39:32 latitude-7275 kernel: [ 28.386313] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:32 latitude-7275 kernel: [ 28.402380] [drm:drm_mode_addfb2 [drm]] [FB:101] Apr 26 00:39:32 latitude-7275 kernel: [ 28.419104] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:32 latitude-7275 kernel: [ 28.436641] [drm:drm_mode_addfb2 [drm]] [FB:101] Apr 26 00:39:32 latitude-7275 kernel: [ 28.767442] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:33 latitude-7275 kernel: [ 29.368826] [drm:drm_mode_addfb2 [drm]] [FB:101] Apr 26 00:39:33 latitude-7275 kernel: [ 29.415704] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:33 latitude-7275 kernel: [ 29.664091] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off Apr 26 00:39:33 latitude-7275 kernel: [ 29.664149] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000007 Apr 26 00:39:34 latitude-7275 kernel: [ 29.969418] [drm:drm_mode_addfb2 [drm]] [FB:101] Apr 26 00:39:34 latitude-7275 kernel: [ 30.570293] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:35 latitude-7275 kernel: [ 31.171848] [drm:drm_mode_addfb2 [drm]] [FB:101] Apr 26 00:39:35 latitude-7275 kernel: [ 31.771751] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:39:36 latitude-7275 kernel: [ 32.372675] [drm:drm_mode_addfb2 [drm]] [FB:101] Apr 26 00:39:36 latitude-7275 kernel: [ 32.809232] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00400000, dig 0x10101210, pins 0x00000040 Apr 26 00:39:36 latitude-7275 kernel: [ 32.809269] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long Apr 26 00:39:36 latitude-7275 kernel: [ 32.809301] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 0 Apr 26 00:39:36 latitude-7275 kernel: [ 32.809376] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long Apr 26 00:39:36 latitude-7275 kernel: [ 32.809411] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions Apr 26 00:39:36 latitude-7275 kernel: [ 32.809440] [drm:i915_hotplug_work_func [i915]] Connector DP-2 (pin 6) received hotplug event. Apr 26 00:39:36 latitude-7275 kernel: [ 32.809467] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:39:36 latitude-7275 kernel: [ 32.809505] [drm:intel_encoder_hotplug [i915]] [CONNECTOR:88:DP-2] status updated from connected to disconnected Apr 26 00:39:36 latitude-7275 kernel: [ 32.809528] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event. Apr 26 00:39:36 latitude-7275 kernel: [ 32.809555] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:36 latitude-7275 kernel: [ 32.860066] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:36 latitude-7275 kernel: [ 32.862769] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:36 latitude-7275 kernel: [ 32.862804] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:36 latitude-7275 kernel: [ 32.862834] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:39:36 latitude-7275 kernel: [ 32.865526] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:36 latitude-7275 kernel: [ 32.865557] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:39:37 latitude-7275 kernel: [ 32.916063] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:37 latitude-7275 kernel: [ 32.918764] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:37 latitude-7275 kernel: [ 32.920673] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:39:37 latitude-7275 kernel: [ 32.920712] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:39:37 latitude-7275 kernel: [ 32.920746] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:39:37 latitude-7275 kernel: [ 32.920772] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:39:37 latitude-7275 kernel: [ 32.920799] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:39:37 latitude-7275 kernel: [ 32.920834] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Apr 26 00:39:37 latitude-7275 kernel: [ 32.920911] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000f Apr 26 00:39:37 latitude-7275 kernel: [ 32.921344] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:39:37 latitude-7275 kernel: [ 32.921672] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:37 latitude-7275 kernel: [ 32.921686] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:39:37 latitude-7275 kernel: [ 32.921695] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:37 latitude-7275 kernel: [ 32.921726] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:39:37 latitude-7275 kernel: [ 32.921741] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:39:37 latitude-7275 kernel: [ 32.921759] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:39:37 latitude-7275 kernel: [ 32.921796] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:39:37 latitude-7275 kernel: [ 32.921829] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:39:37 latitude-7275 kernel: [ 32.921856] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:39:37 latitude-7275 kernel: [ 32.921881] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:39:37 latitude-7275 kernel: [ 32.922288] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:39:37 latitude-7275 kernel: [ 32.922614] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:37 latitude-7275 kernel: [ 32.922632] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:39:37 latitude-7275 kernel: [ 32.922645] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:37 latitude-7275 kernel: [ 32.922672] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:39:37 latitude-7275 kernel: [ 32.922689] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:39:37 latitude-7275 kernel: [ 32.922712] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:39:37 latitude-7275 kernel: [ 32.922743] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:39:37 latitude-7275 kernel: [ 32.922759] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:39:37 latitude-7275 kernel: [ 32.922774] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:37 latitude-7275 kernel: [ 32.922803] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:37 latitude-7275 kernel: [ 32.974701] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:37 latitude-7275 kernel: [ 32.977414] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:37 latitude-7275 kernel: [ 32.977440] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:37 latitude-7275 kernel: [ 32.977461] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:39:37 latitude-7275 kernel: [ 32.980142] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:37 latitude-7275 kernel: [ 32.980169] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:39:37 latitude-7275 kernel: [ 33.030699] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:37 latitude-7275 kernel: [ 33.033405] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:37 latitude-7275 kernel: [ 33.033412] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:39:37 latitude-7275 kernel: [ 33.033429] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:39:37 latitude-7275 kernel: [ 33.033461] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:39:37 latitude-7275 kernel: [ 33.033476] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:39:37 latitude-7275 kernel: [ 33.033492] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:39:37 latitude-7275 kernel: [ 33.033524] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:39:37 latitude-7275 kernel: [ 33.033538] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:39:37 latitude-7275 kernel: [ 33.033548] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:37 latitude-7275 kernel: [ 33.033571] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:37 latitude-7275 kernel: [ 33.084095] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:37 latitude-7275 kernel: [ 33.086790] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:37 latitude-7275 kernel: [ 33.086814] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:37 latitude-7275 kernel: [ 33.086834] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:39:37 latitude-7275 kernel: [ 33.089517] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:37 latitude-7275 kernel: [ 33.089539] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:39:37 latitude-7275 kernel: [ 33.140092] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:37 latitude-7275 kernel: [ 33.142780] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:37 latitude-7275 kernel: [ 33.142787] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:39:37 latitude-7275 kernel: [ 33.142818] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:37 latitude-7275 kernel: [ 33.142856] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:37 latitude-7275 kernel: [ 33.194697] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:37 latitude-7275 kernel: [ 33.197413] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:37 latitude-7275 kernel: [ 33.197438] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:37 latitude-7275 kernel: [ 33.197458] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:39:37 latitude-7275 kernel: [ 33.200149] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:37 latitude-7275 kernel: [ 33.200183] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:39:37 latitude-7275 kernel: [ 33.250704] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:37 latitude-7275 kernel: [ 33.253409] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:37 latitude-7275 kernel: [ 33.253416] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:39:37 latitude-7275 kernel: [ 33.253450] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:39:37 latitude-7275 kernel: [ 33.253487] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:39:37 latitude-7275 kernel: [ 33.253505] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:39:37 latitude-7275 kernel: [ 33.253825] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:37 latitude-7275 kernel: [ 33.253871] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:37 latitude-7275 kernel: [ 33.304090] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:37 latitude-7275 kernel: [ 33.306783] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:37 latitude-7275 kernel: [ 33.306806] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:37 latitude-7275 kernel: [ 33.306826] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:39:37 latitude-7275 kernel: [ 33.309508] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:37 latitude-7275 kernel: [ 33.309531] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:39:37 latitude-7275 kernel: [ 33.360097] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:37 latitude-7275 kernel: [ 33.362793] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:37 latitude-7275 kernel: [ 33.362800] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:39:37 latitude-7275 kernel: [ 33.366582] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:39:37 latitude-7275 kernel: [ 33.366614] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:39:37 latitude-7275 kernel: [ 33.366639] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:39:37 latitude-7275 kernel: [ 33.366659] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:39:37 latitude-7275 kernel: [ 33.366677] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:39:37 latitude-7275 kernel: [ 33.367091] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:39:37 latitude-7275 kernel: [ 33.367409] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:37 latitude-7275 kernel: [ 33.367423] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:39:37 latitude-7275 kernel: [ 33.367433] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:37 latitude-7275 kernel: [ 33.367457] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:39:37 latitude-7275 kernel: [ 33.367470] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:39:37 latitude-7275 kernel: [ 33.367831] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:39:37 latitude-7275 kernel: [ 33.367867] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:39:37 latitude-7275 kernel: [ 33.367884] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:39:37 latitude-7275 kernel: [ 33.367901] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:37 latitude-7275 kernel: [ 33.367932] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:37 latitude-7275 kernel: [ 33.418644] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:37 latitude-7275 kernel: [ 33.421364] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:37 latitude-7275 kernel: [ 33.421399] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:37 latitude-7275 kernel: [ 33.421429] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:39:37 latitude-7275 kernel: [ 33.424116] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:37 latitude-7275 kernel: [ 33.424149] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:39:37 latitude-7275 kernel: [ 33.474647] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:37 latitude-7275 kernel: [ 33.477348] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:37 latitude-7275 kernel: [ 33.477357] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:39:37 latitude-7275 kernel: [ 33.477398] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:39:37 latitude-7275 kernel: [ 33.477434] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:39:37 latitude-7275 kernel: [ 33.477450] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:39:37 latitude-7275 kernel: [ 33.477466] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:37 latitude-7275 kernel: [ 33.477496] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:37 latitude-7275 kernel: [ 33.528069] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:37 latitude-7275 kernel: [ 33.530775] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:37 latitude-7275 kernel: [ 33.530811] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:37 latitude-7275 kernel: [ 33.530840] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:39:37 latitude-7275 kernel: [ 33.533531] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:37 latitude-7275 kernel: [ 33.533573] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:39:37 latitude-7275 kernel: [ 33.584900] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:37 latitude-7275 kernel: [ 33.587590] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:37 latitude-7275 kernel: [ 33.587599] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:39:37 latitude-7275 kernel: [ 33.588760] [drm:intel_atomic_check [i915]] [CONNECTOR:88:DP-2] checking for sink bpp constrains Apr 26 00:39:37 latitude-7275 kernel: [ 33.588783] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to default limit of 24 Apr 26 00:39:37 latitude-7275 kernel: [ 33.588807] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max bw 540000 pixel clock 148500KHz Apr 26 00:39:37 latitude-7275 kernel: [ 33.588830] [drm:intel_dp_compute_config [i915]] DP link bw 14 rate select 00 lane count 1 clock 540000 bpp 24 Apr 26 00:39:37 latitude-7275 kernel: [ 33.588848] [drm:intel_dp_compute_config [i915]] DP link bw required 445500 available 540000 Apr 26 00:39:37 latitude-7275 kernel: [ 33.588866] [drm:intel_dp_compute_config [i915]] PSR disable by flag Apr 26 00:39:37 latitude-7275 kernel: [ 33.588886] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Apr 26 00:39:37 latitude-7275 kernel: [ 33.588907] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Apr 26 00:39:37 latitude-7275 kernel: [ 33.588927] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Apr 26 00:39:37 latitude-7275 kernel: [ 33.588946] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0 Apr 26 00:39:37 latitude-7275 kernel: [ 33.588964] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 1; gmch_m: 216268, gmch_n: 262144, link_m: 72089, link_n: 262144, tu: 64 Apr 26 00:39:37 latitude-7275 kernel: [ 33.588981] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Apr 26 00:39:37 latitude-7275 kernel: [ 33.588997] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:39:37 latitude-7275 kernel: [ 33.589013] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Apr 26 00:39:37 latitude-7275 kernel: [ 33.589030] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:39:37 latitude-7275 kernel: [ 33.589043] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Apr 26 00:39:37 latitude-7275 kernel: [ 33.589061] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5 Apr 26 00:39:37 latitude-7275 kernel: [ 33.589078] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 148500 Apr 26 00:39:37 latitude-7275 kernel: [ 33.589094] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1 Apr 26 00:39:37 latitude-7275 kernel: [ 33.589110] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Apr 26 00:39:37 latitude-7275 kernel: [ 33.589126] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:39:37 latitude-7275 kernel: [ 33.589143] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:39:37 latitude-7275 kernel: [ 33.589158] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:39:37 latitude-7275 kernel: [ 33.589176] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] FB:101, fb = 3840x1080 format = XR24 little-endian (0x34325258) Apr 26 00:39:37 latitude-7275 kernel: [ 33.589192] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 1920x0+1920+1080 dst 0x0+1920+1080 Apr 26 00:39:37 latitude-7275 kernel: [ 33.589208] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Apr 26 00:39:37 latitude-7275 kernel: [ 33.589225] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] FB:96, fb = 256x256 format = AR24 little-endian (0x34325241) Apr 26 00:39:37 latitude-7275 kernel: [ 33.589243] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 4x0+252+256 dst 0x525+252+256 Apr 26 00:39:37 latitude-7275 kernel: [ 33.589271] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Apr 26 00:39:37 latitude-7275 kernel: [ 33.589290] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Apr 26 00:39:37 latitude-7275 kernel: [ 33.589317] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 1 Apr 26 00:39:37 latitude-7275 kernel: [ 33.589336] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe A Apr 26 00:39:37 latitude-7275 kernel: [ 33.590069] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A Apr 26 00:39:37 latitude-7275 kernel: [ 33.590093] [drm:i915_audio_component_get_eld [i915]] Not valid for port C Apr 26 00:39:37 latitude-7275 kernel: [ 33.590148] [drm:intel_disable_pipe [i915]] disabling pipe A Apr 26 00:39:37 latitude-7275 kernel: [ 33.600515] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.608978] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.617434] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.625899] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.634372] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.642853] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.651331] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.659801] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.668271] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.676741] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.685205] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.693662] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.702121] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.710582] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.719035] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.727486] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.735954] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.744413] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.752868] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.761320] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.769770] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.778220] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.786704] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.795170] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.803626] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.812080] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.820533] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.828987] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.837440] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.845892] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.854345] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.862801] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:39:37 latitude-7275 kernel: [ 33.862810] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110 Apr 26 00:39:37 latitude-7275 kernel: [ 33.862829] [drm:intel_dp_sink_dpms [i915]] failed to disable sink power state Apr 26 00:39:37 latitude-7275 kernel: [ 33.862849] [drm:intel_power_well_disable [i915]] disabling DDI C IO power well Apr 26 00:39:37 latitude-7275 kernel: [ 33.862872] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A Apr 26 00:39:37 latitude-7275 kernel: [ 33.862895] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 1, on? 1) for crtc 41 Apr 26 00:39:37 latitude-7275 kernel: [ 33.862914] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1 Apr 26 00:39:37 latitude-7275 kernel: [ 33.862950] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Apr 26 00:39:37 latitude-7275 kernel: [ 33.862970] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Apr 26 00:39:37 latitude-7275 kernel: [ 33.862989] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Apr 26 00:39:37 latitude-7275 kernel: [ 33.863006] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Apr 26 00:39:37 latitude-7275 kernel: [ 33.863022] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Apr 26 00:39:37 latitude-7275 kernel: [ 33.863039] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Apr 26 00:39:37 latitude-7275 kernel: [ 33.863055] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Apr 26 00:39:37 latitude-7275 kernel: [ 33.863071] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Apr 26 00:39:37 latitude-7275 kernel: [ 33.863086] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Apr 26 00:39:37 latitude-7275 kernel: [ 33.863106] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:39:37 latitude-7275 kernel: [ 33.863125] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:39:37 latitude-7275 kernel: [ 33.863143] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 2 Apr 26 00:39:37 latitude-7275 kernel: [ 33.863160] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 3 Apr 26 00:39:37 latitude-7275 kernel: [ 33.865721] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:88:DP-2] Apr 26 00:39:37 latitude-7275 kernel: [ 33.865742] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Apr 26 00:39:37 latitude-7275 kernel: [ 33.865763] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:39:37 latitude-7275 kernel: [ 33.865784] [drm:intel_enable_sagv [i915]] Enabling the SAGV Apr 26 00:39:37 latitude-7275 kernel: [ 33.867438] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:39:38 latitude-7275 kernel: [ 33.899273] [drm:drm_mode_addfb2 [drm]] [FB:102] Apr 26 00:39:38 latitude-7275 kernel: [ 33.899289] [drm:drm_mode_setcrtc [drm]] [CRTC:55:pipe B] Apr 26 00:39:38 latitude-7275 kernel: [ 33.899304] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:71:eDP-1] Apr 26 00:39:38 latitude-7275 kernel: [ 34.035929] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:39:38 latitude-7275 kernel: [ 34.035975] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:39:38 latitude-7275 kernel: [ 34.036017] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:39:38 latitude-7275 kernel: [ 34.036092] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:39:38 latitude-7275 kernel: [ 34.036135] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:39:38 latitude-7275 kernel: [ 34.036579] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:39:38 latitude-7275 kernel: [ 34.036936] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:38 latitude-7275 kernel: [ 34.036965] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:39:38 latitude-7275 kernel: [ 34.036983] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:38 latitude-7275 kernel: [ 34.037042] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:39:38 latitude-7275 kernel: [ 34.037068] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:39:38 latitude-7275 kernel: [ 34.037610] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:39:38 latitude-7275 kernel: [ 34.037655] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:39:38 latitude-7275 kernel: [ 34.037676] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:39:38 latitude-7275 kernel: [ 34.037701] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:38 latitude-7275 kernel: [ 34.037746] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:38 latitude-7275 kernel: [ 34.088081] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:38 latitude-7275 kernel: [ 34.090794] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:38 latitude-7275 kernel: [ 34.090834] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:38 latitude-7275 kernel: [ 34.090870] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:39:38 latitude-7275 kernel: [ 34.093582] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:39:38 latitude-7275 kernel: [ 34.093622] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:39:38 latitude-7275 kernel: [ 34.119790] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00400000, dig 0x10101210, pins 0x00000040 Apr 26 00:39:38 latitude-7275 kernel: [ 34.119820] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long Apr 26 00:39:38 latitude-7275 kernel: [ 34.119846] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 0 Apr 26 00:39:38 latitude-7275 kernel: [ 34.119885] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long Apr 26 00:39:38 latitude-7275 kernel: [ 34.144081] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:39:38 latitude-7275 kernel: [ 34.146792] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:38 latitude-7275 kernel: [ 34.146804] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:39:38 latitude-7275 kernel: [ 34.146846] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions Apr 26 00:39:38 latitude-7275 kernel: [ 34.146875] [drm:i915_hotplug_work_func [i915]] Connector DP-2 (pin 6) received hotplug event. Apr 26 00:39:38 latitude-7275 kernel: [ 34.146902] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:39:38 latitude-7275 kernel: [ 34.149132] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:39:38 latitude-7275 kernel: [ 34.153394] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:39:38 latitude-7275 kernel: [ 34.153427] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:39:38 latitude-7275 kernel: [ 34.153458] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:39:38 latitude-7275 kernel: [ 34.157686] [drm:intel_dp_detect [i915]] Sink is not MST capable Apr 26 00:39:38 latitude-7275 kernel: [ 34.157948] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.158968] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.159848] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.160867] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.161878] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.162752] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.163769] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.164772] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.165792] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.166673] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.167697] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.168709] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.169582] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.170454] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.171326] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.172472] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.173347] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.174216] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.175081] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.176231] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.177100] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.177975] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.178845] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.179998] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.180873] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.181744] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.182616] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.183761] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.184628] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.185499] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.186370] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.187507] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.188378] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.189249] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.190121] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.191258] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.192135] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.193004] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.193874] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.195022] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.195886] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.196762] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.197633] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.198772] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.199775] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.200794] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.201674] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.202693] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.203704] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.204577] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.205448] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.206319] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.207466] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.208292] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.209159] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.210031] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.211175] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.212042] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.212920] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.213792] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.214940] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.215815] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.216689] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.217561] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.218712] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.219581] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.220447] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.221321] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.222468] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.223339] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.224210] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.225074] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.226213] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.227081] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.227950] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.228826] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.229970] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.230835] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.231699] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.232573] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.233710] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.234492] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Apr 26 00:39:38 latitude-7275 kernel: [ 34.236569] [drm:intel_encoder_hotplug [i915]] [CONNECTOR:88:DP-2] status updated from disconnected to connected Apr 26 00:39:38 latitude-7275 kernel: [ 34.236606] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event. Apr 26 00:39:38 latitude-7275 kernel: [ 34.236640] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:39:38 latitude-7275 kernel: [ 34.288061] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:38 latitude-7275 kernel: [ 34.290762] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:38 latitude-7275 kernel: [ 34.290787] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:39:38 latitude-7275 kernel: [ 34.290806] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:39:38 latitude-7275 kernel: [ 34.293500] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:39:38 latitude-7275 kernel: [ 34.293532] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:39:38 latitude-7275 kernel: [ 34.344057] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:39:38 latitude-7275 kernel: [ 34.346756] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:39:38 latitude-7275 kernel: [ 34.346804] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:39:38 latitude-7275 kernel: [ 34.346837] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:39:38 latitude-7275 kernel: [ 34.349382] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:39:38 latitude-7275 kernel: [ 34.353604] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:39:38 latitude-7275 kernel: [ 34.353624] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:39:38 latitude-7275 kernel: [ 34.353642] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:39:38 latitude-7275 kernel: [ 34.357842] [drm:intel_dp_detect [i915]] Sink is not MST capable Apr 26 00:39:38 latitude-7275 kernel: [ 34.358097] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.359103] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.359981] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.360996] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.362001] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.362862] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.363881] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.364884] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.365892] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.366770] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.367774] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.368773] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.369644] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.370516] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.371381] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.372526] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.373390] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.374252] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.375116] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.376253] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.377114] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.377981] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.378847] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.379984] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.380847] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.381713] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.382581] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.383717] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.384585] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.385446] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.386315] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.387452] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.388280] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.389141] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.390007] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.391147] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.392030] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.392903] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.393800] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.394953] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.395811] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.396682] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.397550] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.398680] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.399677] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.400682] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.401555] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.402562] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.403566] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.404434] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.405295] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.406174] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.407330] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.408191] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.409054] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.409939] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.411094] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.411959] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.412822] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.413691] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.414825] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.415692] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.416556] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.417423] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.418562] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.419426] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.420278] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.421148] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.422292] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.423158] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.424131] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.425003] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.426142] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.427006] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.427872] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.428736] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.429875] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.430740] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.431604] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.432473] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.433597] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:39:38 latitude-7275 kernel: [ 34.434374] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Apr 26 00:39:38 latitude-7275 kernel: [ 34.436419] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:38 latitude-7275 kernel: [ 34.436434] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:39:38 latitude-7275 kernel: [ 34.436449] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Apr 26 00:39:38 latitude-7275 kernel: [ 34.436459] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Apr 26 00:39:38 latitude-7275 kernel: [ 34.436470] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Apr 26 00:39:38 latitude-7275 kernel: [ 34.436482] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:38 latitude-7275 kernel: [ 34.436492] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:39:38 latitude-7275 kernel: [ 34.436534] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] probed modes : Apr 26 00:39:38 latitude-7275 kernel: [ 34.436550] [drm:drm_mode_debug_printmodeline [drm]] Modeline 103:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Apr 26 00:39:38 latitude-7275 kernel: [ 34.436565] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Apr 26 00:39:38 latitude-7275 kernel: [ 34.436578] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Apr 26 00:39:38 latitude-7275 kernel: [ 34.436591] [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:39:38 latitude-7275 kernel: [ 34.436604] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:39:38 latitude-7275 kernel: [ 34.436614] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:39:38 latitude-7275 kernel: [ 34.436627] [drm:drm_mode_debug_printmodeline [drm]] Modeline 106:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:39:38 latitude-7275 kernel: [ 34.436645] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:39:38 latitude-7275 kernel: [ 34.436681] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:39:38 latitude-7275 kernel: [ 34.436712] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:39:38 latitude-7275 kernel: [ 34.436736] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:39:38 latitude-7275 kernel: [ 34.436761] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:39:38 latitude-7275 kernel: [ 34.437164] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:39:38 latitude-7275 kernel: [ 34.437484] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:38 latitude-7275 kernel: [ 34.437502] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:39:38 latitude-7275 kernel: [ 34.437512] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:39:38 latitude-7275 kernel: [ 34.437538] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:39:38 latitude-7275 kernel: [ 34.437553] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:39:38 latitude-7275 kernel: [ 34.437575] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:39:38 latitude-7275 kernel: [ 34.437604] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:39:38 latitude-7275 kernel: [ 34.437617] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:39:38 latitude-7275 kernel: [ 34.437632] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:39:38 latitude-7275 kernel: [ 34.437656] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:40:47 latitude-7275 kernel: [ 34.488060] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:40:47 latitude-7275 kernel: [ 34.490775] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:40:47 latitude-7275 kernel: [ 34.490807] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:40:47 latitude-7275 kernel: [ 34.490835] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:40:47 latitude-7275 kernel: [ 34.493534] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:40:47 latitude-7275 kernel: [ 34.493558] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:40:47 latitude-7275 kernel: [ 34.544066] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:40:47 latitude-7275 kernel: [ 34.546772] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:40:47 latitude-7275 kernel: [ 34.546781] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:40:47 latitude-7275 kernel: [ 34.546814] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:40:47 latitude-7275 kernel: [ 34.546849] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:40:47 latitude-7275 kernel: [ 34.549079] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:40:47 latitude-7275 kernel: [ 34.553287] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:40:47 latitude-7275 kernel: [ 34.553315] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:40:47 latitude-7275 kernel: [ 34.553341] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:40:47 latitude-7275 kernel: [ 34.557540] [drm:intel_dp_detect [i915]] Sink is not MST capable Apr 26 00:40:47 latitude-7275 kernel: [ 34.557798] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.558813] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.559686] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.560704] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.561707] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.562574] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.563589] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.564586] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.565596] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.566472] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.567479] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.568439] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.569341] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.570236] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.571131] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.572288] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.573180] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.574083] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.574977] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.576133] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.577027] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.577923] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.578816] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.579968] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.580866] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.581761] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.582663] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.583831] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.584696] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.585592] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.586487] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.587646] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.588514] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.589409] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.590303] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.591464] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.592320] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.593210] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.594113] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.595281] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.596180] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.597080] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.597975] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.599135] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.600165] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.601209] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.602114] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.603137] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.604169] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.605061] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.605956] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.606851] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.608002] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.608915] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.609818] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.610712] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.611864] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.612722] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.613612] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.614506] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.615658] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.616525] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.617428] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.618323] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.619491] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.620315] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.621207] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.622102] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.623269] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.624169] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.625069] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.625963] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.627131] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.628028] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.628923] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.629818] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.630985] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.631864] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.632730] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.633619] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.634771] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.635553] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Apr 26 00:40:47 latitude-7275 kernel: [ 34.637626] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:47 latitude-7275 kernel: [ 34.637638] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:40:47 latitude-7275 kernel: [ 34.637652] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Apr 26 00:40:47 latitude-7275 kernel: [ 34.637660] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Apr 26 00:40:47 latitude-7275 kernel: [ 34.637668] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Apr 26 00:40:47 latitude-7275 kernel: [ 34.637675] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:47 latitude-7275 kernel: [ 34.637682] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:40:47 latitude-7275 kernel: [ 34.637715] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] probed modes : Apr 26 00:40:47 latitude-7275 kernel: [ 34.637726] [drm:drm_mode_debug_printmodeline [drm]] Modeline 103:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Apr 26 00:40:47 latitude-7275 kernel: [ 34.637735] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Apr 26 00:40:47 latitude-7275 kernel: [ 34.637744] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Apr 26 00:40:47 latitude-7275 kernel: [ 34.637753] [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:40:47 latitude-7275 kernel: [ 34.637761] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:40:47 latitude-7275 kernel: [ 34.637769] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:40:47 latitude-7275 kernel: [ 34.637777] [drm:drm_mode_debug_printmodeline [drm]] Modeline 106:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:40:47 latitude-7275 kernel: [ 34.637793] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:40:47 latitude-7275 kernel: [ 34.637825] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:40:47 latitude-7275 kernel: [ 34.688068] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:40:47 latitude-7275 kernel: [ 34.690768] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:40:47 latitude-7275 kernel: [ 34.690801] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:40:47 latitude-7275 kernel: [ 34.690829] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:40:47 latitude-7275 kernel: [ 34.693516] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:40:47 latitude-7275 kernel: [ 34.693547] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:40:47 latitude-7275 kernel: [ 34.744069] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:40:47 latitude-7275 kernel: [ 34.746773] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:40:47 latitude-7275 kernel: [ 34.746782] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:40:47 latitude-7275 kernel: [ 34.746851] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:40:47 latitude-7275 kernel: [ 34.746878] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:40:47 latitude-7275 kernel: [ 34.798639] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:40:47 latitude-7275 kernel: [ 34.801355] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:40:47 latitude-7275 kernel: [ 34.801387] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:40:47 latitude-7275 kernel: [ 34.801414] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:40:47 latitude-7275 kernel: [ 34.804105] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:40:47 latitude-7275 kernel: [ 34.804135] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:40:47 latitude-7275 kernel: [ 34.854696] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:40:47 latitude-7275 kernel: [ 34.857399] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:40:47 latitude-7275 kernel: [ 34.857405] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:40:47 latitude-7275 kernel: [ 34.857426] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:40:47 latitude-7275 kernel: [ 34.857460] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:40:47 latitude-7275 kernel: [ 34.857496] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:40:47 latitude-7275 kernel: [ 34.857524] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:40:47 latitude-7275 kernel: [ 34.857550] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:40:47 latitude-7275 kernel: [ 34.857960] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:40:47 latitude-7275 kernel: [ 34.858287] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:47 latitude-7275 kernel: [ 34.858305] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:40:47 latitude-7275 kernel: [ 34.858318] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:47 latitude-7275 kernel: [ 34.858362] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:40:47 latitude-7275 kernel: [ 34.858379] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:40:47 latitude-7275 kernel: [ 34.858757] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:40:47 latitude-7275 kernel: [ 34.858790] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:40:47 latitude-7275 kernel: [ 34.858807] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:40:47 latitude-7275 kernel: [ 34.858824] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:40:47 latitude-7275 kernel: [ 34.858855] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:40:47 latitude-7275 kernel: [ 34.910702] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:40:47 latitude-7275 kernel: [ 34.913413] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:40:47 latitude-7275 kernel: [ 34.913439] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:40:47 latitude-7275 kernel: [ 34.913460] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:40:47 latitude-7275 kernel: [ 34.916141] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:40:47 latitude-7275 kernel: [ 34.916164] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:40:47 latitude-7275 kernel: [ 34.966667] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:40:47 latitude-7275 kernel: [ 34.969384] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:40:47 latitude-7275 kernel: [ 34.969391] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:40:47 latitude-7275 kernel: [ 34.969440] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:40:47 latitude-7275 kernel: [ 34.969475] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:40:47 latitude-7275 kernel: [ 34.971671] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:40:47 latitude-7275 kernel: [ 34.975860] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:40:47 latitude-7275 kernel: [ 34.975883] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:40:47 latitude-7275 kernel: [ 34.975902] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:40:47 latitude-7275 kernel: [ 34.980166] [drm:intel_dp_detect [i915]] Sink is not MST capable Apr 26 00:40:47 latitude-7275 kernel: [ 34.980417] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.981465] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.982381] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.983396] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.984412] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.985279] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.986289] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.987274] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.988292] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.989173] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.990191] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.991190] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.992061] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.992935] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.993804] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.994941] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.995813] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.996678] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.997540] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.998669] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 34.999526] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.000397] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.001289] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.002464] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.003351] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.004249] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.005110] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.006260] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.007148] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.008028] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.008890] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.010043] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.010926] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.011812] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.012678] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.013809] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.014672] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.015527] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.016386] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.017518] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.018398] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.019284] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.020166] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.021292] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.022287] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.023295] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.024171] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.025179] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.026187] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.027058] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.027922] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.028791] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.029657] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.030790] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.031655] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.032520] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.033385] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.034513] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.035372] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.036231] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.037092] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.038246] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.039126] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.040196] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.041075] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.042217] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.043081] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.043949] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.044811] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.045942] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.046810] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.047674] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.048577] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.049751] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.050647] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.051550] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.052413] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.053575] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.054472] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.055374] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.056284] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.057404] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:47 latitude-7275 kernel: [ 35.058206] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Apr 26 00:40:47 latitude-7275 kernel: [ 35.060292] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:47 latitude-7275 kernel: [ 35.060303] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:40:47 latitude-7275 kernel: [ 35.060318] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Apr 26 00:40:47 latitude-7275 kernel: [ 35.060327] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Apr 26 00:40:47 latitude-7275 kernel: [ 35.060335] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Apr 26 00:40:47 latitude-7275 kernel: [ 35.060343] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:47 latitude-7275 kernel: [ 35.060350] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:40:47 latitude-7275 kernel: [ 35.060391] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] probed modes : Apr 26 00:40:47 latitude-7275 kernel: [ 35.060409] [drm:drm_mode_debug_printmodeline [drm]] Modeline 103:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Apr 26 00:40:47 latitude-7275 kernel: [ 35.060422] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Apr 26 00:40:47 latitude-7275 kernel: [ 35.060436] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Apr 26 00:40:47 latitude-7275 kernel: [ 35.060450] [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:40:47 latitude-7275 kernel: [ 35.060462] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:40:47 latitude-7275 kernel: [ 35.060475] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:40:47 latitude-7275 kernel: [ 35.060488] [drm:drm_mode_debug_printmodeline [drm]] Modeline 106:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:40:47 latitude-7275 kernel: [ 35.060681] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:40:47 latitude-7275 kernel: [ 35.060718] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:40:47 latitude-7275 kernel: [ 35.112073] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:40:47 latitude-7275 kernel: [ 35.114784] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:40:47 latitude-7275 kernel: [ 35.114818] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:40:47 latitude-7275 kernel: [ 35.114848] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:40:47 latitude-7275 kernel: [ 35.117551] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:40:47 latitude-7275 kernel: [ 35.117583] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:40:47 latitude-7275 kernel: [ 35.168076] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:40:47 latitude-7275 kernel: [ 35.170779] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:40:47 latitude-7275 kernel: [ 35.170789] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:40:47 latitude-7275 kernel: [ 35.182498] [drm:drm_mode_addfb2 [drm]] [FB:100] Apr 26 00:40:47 latitude-7275 kernel: [ 35.182513] [drm:drm_mode_setcrtc [drm]] [CRTC:55:pipe B] Apr 26 00:40:47 latitude-7275 kernel: [ 35.182527] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:71:eDP-1] Apr 26 00:40:48 latitude-7275 kernel: [ 35.216839] [drm:drm_mode_setcrtc [drm]] [CRTC:41:pipe A] Apr 26 00:40:48 latitude-7275 kernel: [ 35.216854] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:71:eDP-1] Apr 26 00:40:48 latitude-7275 kernel: [ 35.216899] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Apr 26 00:40:48 latitude-7275 kernel: [ 35.216921] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Apr 26 00:40:48 latitude-7275 kernel: [ 35.216937] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:40:48 latitude-7275 kernel: [ 35.216961] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Apr 26 00:40:48 latitude-7275 kernel: [ 35.216983] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 540000 pixel clock 533250KHz Apr 26 00:40:48 latitude-7275 kernel: [ 35.217010] [drm:intel_dp_compute_config [i915]] DP link bw 14 rate select 00 lane count 4 clock 540000 bpp 24 Apr 26 00:40:48 latitude-7275 kernel: [ 35.217028] [drm:intel_dp_compute_config [i915]] DP link bw required 1599750 available 2160000 Apr 26 00:40:48 latitude-7275 kernel: [ 35.217047] [drm:intel_dp_compute_config [i915]] PSR disable by flag Apr 26 00:40:48 latitude-7275 kernel: [ 35.217072] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Apr 26 00:40:48 latitude-7275 kernel: [ 35.217093] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Apr 26 00:40:48 latitude-7275 kernel: [ 35.217114] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Apr 26 00:40:48 latitude-7275 kernel: [ 35.217132] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Apr 26 00:40:48 latitude-7275 kernel: [ 35.217152] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 6212812, gmch_n: 8388608, link_m: 1035468, link_n: 1048576, tu: 64 Apr 26 00:40:48 latitude-7275 kernel: [ 35.217170] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Apr 26 00:40:48 latitude-7275 kernel: [ 35.217188] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:40:48 latitude-7275 kernel: [ 35.217202] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9 Apr 26 00:40:48 latitude-7275 kernel: [ 35.217222] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:40:48 latitude-7275 kernel: [ 35.217235] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:40:48 latitude-7275 kernel: [ 35.217254] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Apr 26 00:40:48 latitude-7275 kernel: [ 35.217273] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Apr 26 00:40:48 latitude-7275 kernel: [ 35.217289] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1 Apr 26 00:40:48 latitude-7275 kernel: [ 35.217306] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Apr 26 00:40:48 latitude-7275 kernel: [ 35.217321] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:40:48 latitude-7275 kernel: [ 35.217338] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:40:48 latitude-7275 kernel: [ 35.217353] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:40:48 latitude-7275 kernel: [ 35.217369] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] disabled, scaler_id = -1 Apr 26 00:40:48 latitude-7275 kernel: [ 35.217384] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Apr 26 00:40:48 latitude-7275 kernel: [ 35.217402] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] FB:96, fb = 256x256 format = AR24 little-endian (0x34325241) Apr 26 00:40:48 latitude-7275 kernel: [ 35.217418] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 4x0+252+256 dst 0x525+252+256 Apr 26 00:40:48 latitude-7275 kernel: [ 35.217441] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Apr 26 00:40:48 latitude-7275 kernel: [ 35.217459] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Apr 26 00:40:48 latitude-7275 kernel: [ 35.217486] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 0 Apr 26 00:40:48 latitude-7275 kernel: [ 35.217508] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe A Apr 26 00:40:48 latitude-7275 kernel: [ 35.217527] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Apr 26 00:40:48 latitude-7275 kernel: [ 35.217548] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 0.0 to CRTC:41 Apr 26 00:40:48 latitude-7275 kernel: [ 35.217566] [drm:skl_update_scaler [i915]] scaler_user index 1.31: Staged freeing scaler id 0 scaler_users = 0x0 Apr 26 00:40:48 latitude-7275 kernel: [ 35.218111] [drm:intel_edp_backlight_off [i915]] Apr 26 00:40:48 latitude-7275 kernel: [ 35.424064] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0 Apr 26 00:40:48 latitude-7275 kernel: [ 35.424135] [drm:intel_disable_pipe [i915]] disabling pipe B Apr 26 00:40:48 latitude-7275 kernel: [ 35.434852] [drm:intel_edp_panel_off.part.36 [i915]] Turn eDP port A panel power off Apr 26 00:40:48 latitude-7275 kernel: [ 35.434896] [drm:intel_edp_panel_off.part.36 [i915]] Wait for panel power off time Apr 26 00:40:48 latitude-7275 kernel: [ 35.434970] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000000 Apr 26 00:40:48 latitude-7275 kernel: [ 35.435544] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010 Apr 26 00:40:48 latitude-7275 kernel: [ 35.435581] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short Apr 26 00:40:48 latitude-7275 kernel: [ 35.435609] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short Apr 26 00:40:48 latitude-7275 kernel: [ 35.486635] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:40:48 latitude-7275 kernel: [ 35.486665] [drm:intel_power_well_disable [i915]] disabling DDI A/E IO power well Apr 26 00:40:48 latitude-7275 kernel: [ 35.486694] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Apr 26 00:40:48 latitude-7275 kernel: [ 35.486722] [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 2, on? 1) for crtc 55 Apr 26 00:40:48 latitude-7275 kernel: [ 35.486754] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Apr 26 00:40:48 latitude-7275 kernel: [ 35.486779] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0 Apr 26 00:40:48 latitude-7275 kernel: [ 35.486817] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Apr 26 00:40:48 latitude-7275 kernel: [ 35.486838] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Apr 26 00:40:48 latitude-7275 kernel: [ 35.486857] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Apr 26 00:40:48 latitude-7275 kernel: [ 35.486876] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Apr 26 00:40:48 latitude-7275 kernel: [ 35.486893] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Apr 26 00:40:48 latitude-7275 kernel: [ 35.486910] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Apr 26 00:40:48 latitude-7275 kernel: [ 35.486929] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Apr 26 00:40:48 latitude-7275 kernel: [ 35.486952] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Apr 26 00:40:48 latitude-7275 kernel: [ 35.486976] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Apr 26 00:40:48 latitude-7275 kernel: [ 35.487001] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:88:DP-2] Apr 26 00:40:48 latitude-7275 kernel: [ 35.487022] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:40:48 latitude-7275 kernel: [ 35.487042] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:40:48 latitude-7275 kernel: [ 35.487061] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 2 Apr 26 00:40:48 latitude-7275 kernel: [ 35.487079] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 3 Apr 26 00:40:48 latitude-7275 kernel: [ 35.487104] [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 1, on? 0) for crtc 41 Apr 26 00:40:48 latitude-7275 kernel: [ 35.487123] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0 Apr 26 00:40:48 latitude-7275 kernel: [ 35.487191] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Apr 26 00:40:48 latitude-7275 kernel: [ 35.487217] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Apr 26 00:40:48 latitude-7275 kernel: [ 35.487239] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0 Apr 26 00:40:48 latitude-7275 kernel: [ 36.096109] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000000 Apr 26 00:40:48 latitude-7275 kernel: [ 36.096147] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:40:48 latitude-7275 kernel: [ 36.096214] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008 Apr 26 00:40:48 latitude-7275 kernel: [ 36.096243] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled Apr 26 00:40:48 latitude-7275 kernel: [ 36.141125] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Apr 26 00:40:48 latitude-7275 kernel: [ 36.141159] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Apr 26 00:40:48 latitude-7275 kernel: [ 36.141186] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1 Apr 26 00:40:49 latitude-7275 kernel: [ 36.304220] [drm:edp_panel_on [i915]] Turn eDP port A panel power on Apr 26 00:40:49 latitude-7275 kernel: [ 36.304258] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Apr 26 00:40:49 latitude-7275 kernel: [ 36.304332] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000008 Apr 26 00:40:49 latitude-7275 kernel: [ 36.304357] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:40:49 latitude-7275 kernel: [ 36.304402] [drm:edp_panel_on [i915]] Wait for panel power on Apr 26 00:40:49 latitude-7275 kernel: [ 36.304483] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 0000000b Apr 26 00:40:49 latitude-7275 kernel: [ 36.506627] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:40:49 latitude-7275 kernel: [ 36.506658] [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well Apr 26 00:40:49 latitude-7275 kernel: [ 36.506938] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 40 00 00 01 01 02 00 00 00 00 0b 00 Apr 26 00:40:49 latitude-7275 kernel: [ 36.507687] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A Apr 26 00:40:49 latitude-7275 kernel: [ 36.508000] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Apr 26 00:40:49 latitude-7275 kernel: [ 36.508025] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Apr 26 00:40:49 latitude-7275 kernel: [ 36.508059] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:40:49 latitude-7275 kernel: [ 36.508082] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Apr 26 00:40:49 latitude-7275 kernel: [ 36.509552] [drm:intel_dp_start_link_train [i915]] clock recovery OK Apr 26 00:40:49 latitude-7275 kernel: [ 36.509571] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Apr 26 00:40:49 latitude-7275 kernel: [ 36.509589] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Apr 26 00:40:49 latitude-7275 kernel: [ 36.510527] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 08000000 Apr 26 00:40:49 latitude-7275 kernel: [ 36.510545] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Apr 26 00:40:49 latitude-7275 kernel: [ 36.510562] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1 Apr 26 00:40:49 latitude-7275 kernel: [ 36.511490] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Apr 26 00:40:49 latitude-7275 kernel: [ 36.511509] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:71:eDP-1] Link Training Passed at Link Rate = 540000, Lane count = 4 Apr 26 00:40:49 latitude-7275 kernel: [ 36.511750] [drm:intel_enable_pipe [i915]] enabling pipe A Apr 26 00:40:49 latitude-7275 kernel: [ 36.511779] [drm:intel_edp_backlight_on [i915]] Apr 26 00:40:49 latitude-7275 kernel: [ 36.511799] [drm:intel_panel_enable_backlight [i915]] pipe A Apr 26 00:40:49 latitude-7275 kernel: [ 36.511870] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 7500 Apr 26 00:40:49 latitude-7275 kernel: [ 36.516081] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Apr 26 00:40:49 latitude-7275 kernel: [ 36.516597] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1 Apr 26 00:40:49 latitude-7275 kernel: [ 36.516627] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A Apr 26 00:40:49 latitude-7275 kernel: [ 36.528527] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:40:49 latitude-7275 kernel: [ 36.528568] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Apr 26 00:40:49 latitude-7275 kernel: [ 36.528615] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:40:49 latitude-7275 kernel: [ 36.528646] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:40:49 latitude-7275 kernel: [ 36.528684] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Apr 26 00:40:49 latitude-7275 kernel: [ 36.546795] [drm:drm_mode_setcrtc [drm]] [CRTC:55:pipe B] Apr 26 00:40:49 latitude-7275 kernel: [ 36.546810] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:88:DP-2] Apr 26 00:40:49 latitude-7275 kernel: [ 36.546861] [drm:intel_atomic_check [i915]] [CONNECTOR:88:DP-2] checking for sink bpp constrains Apr 26 00:40:49 latitude-7275 kernel: [ 36.546887] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Apr 26 00:40:49 latitude-7275 kernel: [ 36.546912] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max bw 540000 pixel clock 148500KHz Apr 26 00:40:49 latitude-7275 kernel: [ 36.546935] [drm:intel_dp_compute_config [i915]] DP link bw 14 rate select 00 lane count 1 clock 540000 bpp 24 Apr 26 00:40:49 latitude-7275 kernel: [ 36.546962] [drm:intel_dp_compute_config [i915]] DP link bw required 445500 available 540000 Apr 26 00:40:49 latitude-7275 kernel: [ 36.546983] [drm:intel_dp_compute_config [i915]] PSR disable by flag Apr 26 00:40:49 latitude-7275 kernel: [ 36.547005] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Apr 26 00:40:49 latitude-7275 kernel: [ 36.547028] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][modeset] Apr 26 00:40:49 latitude-7275 kernel: [ 36.547057] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Apr 26 00:40:49 latitude-7275 kernel: [ 36.547080] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0 Apr 26 00:40:49 latitude-7275 kernel: [ 36.547100] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 1; gmch_m: 216268, gmch_n: 262144, link_m: 72089, link_n: 262144, tu: 64 Apr 26 00:40:49 latitude-7275 kernel: [ 36.547119] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0 Apr 26 00:40:49 latitude-7275 kernel: [ 36.547138] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:40:49 latitude-7275 kernel: [ 36.547159] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Apr 26 00:40:49 latitude-7275 kernel: [ 36.547181] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:40:49 latitude-7275 kernel: [ 36.547195] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Apr 26 00:40:49 latitude-7275 kernel: [ 36.547214] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5 Apr 26 00:40:49 latitude-7275 kernel: [ 36.547232] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 148500 Apr 26 00:40:49 latitude-7275 kernel: [ 36.547256] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1 Apr 26 00:40:49 latitude-7275 kernel: [ 36.547279] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Apr 26 00:40:49 latitude-7275 kernel: [ 36.547296] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:40:49 latitude-7275 kernel: [ 36.547313] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:40:49 latitude-7275 kernel: [ 36.547329] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:40:49 latitude-7275 kernel: [ 36.547352] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] FB:100, fb = 3840x1080 format = XR24 little-endian (0x34325258) Apr 26 00:40:49 latitude-7275 kernel: [ 36.547377] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+0+0 dst 0x0+0+0 Apr 26 00:40:49 latitude-7275 kernel: [ 36.547394] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Apr 26 00:40:49 latitude-7275 kernel: [ 36.547411] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] FB:96, fb = 256x256 format = AR24 little-endian (0x34325241) Apr 26 00:40:49 latitude-7275 kernel: [ 36.547429] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+-956+-536 dst 956x536+-956+-536 Apr 26 00:40:49 latitude-7275 kernel: [ 36.547455] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Apr 26 00:40:49 latitude-7275 kernel: [ 36.547482] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Apr 26 00:40:49 latitude-7275 kernel: [ 36.547508] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 1 Apr 26 00:40:49 latitude-7275 kernel: [ 36.547528] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe B Apr 26 00:40:49 latitude-7275 kernel: [ 36.547584] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:40:49 latitude-7275 kernel: [ 36.547613] [drm:intel_disable_sagv [i915]] Disabling the SAGV Apr 26 00:40:49 latitude-7275 kernel: [ 36.547645] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Apr 26 00:40:49 latitude-7275 kernel: [ 36.547672] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Apr 26 00:40:49 latitude-7275 kernel: [ 36.547691] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Apr 26 00:40:49 latitude-7275 kernel: [ 36.547708] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Apr 26 00:40:49 latitude-7275 kernel: [ 36.547724] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Apr 26 00:40:49 latitude-7275 kernel: [ 36.547743] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Apr 26 00:40:49 latitude-7275 kernel: [ 36.547768] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Apr 26 00:40:49 latitude-7275 kernel: [ 36.547784] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Apr 26 00:40:49 latitude-7275 kernel: [ 36.547801] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Apr 26 00:40:49 latitude-7275 kernel: [ 36.547820] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:40:49 latitude-7275 kernel: [ 36.547846] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:40:49 latitude-7275 kernel: [ 36.547869] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 2 Apr 26 00:40:49 latitude-7275 kernel: [ 36.547887] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 3 Apr 26 00:40:49 latitude-7275 kernel: [ 36.561831] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 2, on? 0) for crtc 55 Apr 26 00:40:49 latitude-7275 kernel: [ 36.561863] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1 Apr 26 00:40:49 latitude-7275 kernel: [ 36.561979] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well Apr 26 00:40:49 latitude-7275 kernel: [ 36.563220] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Apr 26 00:40:49 latitude-7275 kernel: [ 36.563249] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Apr 26 00:40:49 latitude-7275 kernel: [ 36.563275] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:40:49 latitude-7275 kernel: [ 36.563301] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Apr 26 00:40:49 latitude-7275 kernel: [ 36.573651] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Apr 26 00:40:49 latitude-7275 kernel: [ 36.573678] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Apr 26 00:40:49 latitude-7275 kernel: [ 36.573704] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:40:49 latitude-7275 kernel: [ 36.583935] [drm:intel_dp_start_link_train [i915]] clock recovery OK Apr 26 00:40:49 latitude-7275 kernel: [ 36.583963] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Apr 26 00:40:49 latitude-7275 kernel: [ 36.583990] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Apr 26 00:40:49 latitude-7275 kernel: [ 36.594278] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Apr 26 00:40:49 latitude-7275 kernel: [ 36.594468] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:88:DP-2] Link Training Passed at Link Rate = 540000, Lane count = 1 Apr 26 00:40:49 latitude-7275 kernel: [ 36.594776] [drm:intel_enable_pipe [i915]] enabling pipe B Apr 26 00:40:49 latitude-7275 kernel: [ 36.594825] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Apr 26 00:40:49 latitude-7275 kernel: [ 36.594857] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:88:DP-2], [ENCODER:87:DDI C] Apr 26 00:40:49 latitude-7275 kernel: [ 36.594880] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe B, 36 bytes ELD Apr 26 00:40:49 latitude-7275 kernel: [ 36.594909] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud Apr 26 00:40:49 latitude-7275 kernel: [ 36.611551] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:88:DP-2] Apr 26 00:40:49 latitude-7275 kernel: [ 36.611589] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Apr 26 00:40:49 latitude-7275 kernel: [ 36.611633] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:40:49 latitude-7275 kernel: [ 36.762113] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:40:49 latitude-7275 kernel: [ 36.762156] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:40:49 latitude-7275 kernel: [ 36.762186] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:40:49 latitude-7275 kernel: [ 36.762207] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:40:49 latitude-7275 kernel: [ 36.762227] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:40:49 latitude-7275 kernel: [ 36.762640] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:40:49 latitude-7275 kernel: [ 36.762962] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:49 latitude-7275 kernel: [ 36.762978] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:40:49 latitude-7275 kernel: [ 36.762988] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:49 latitude-7275 kernel: [ 36.763013] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:40:49 latitude-7275 kernel: [ 36.763027] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:40:49 latitude-7275 kernel: [ 36.763354] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:40:49 latitude-7275 kernel: [ 36.763382] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:40:49 latitude-7275 kernel: [ 36.763399] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:40:49 latitude-7275 kernel: [ 36.763413] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:40:49 latitude-7275 kernel: [ 36.763437] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:40:49 latitude-7275 kernel: [ 36.814706] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:40:49 latitude-7275 kernel: [ 36.817423] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:40:49 latitude-7275 kernel: [ 36.817451] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:40:49 latitude-7275 kernel: [ 36.817474] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:40:49 latitude-7275 kernel: [ 36.820164] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:40:49 latitude-7275 kernel: [ 36.820190] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:40:49 latitude-7275 kernel: [ 36.870639] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:40:49 latitude-7275 kernel: [ 36.873359] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:40:49 latitude-7275 kernel: [ 36.873367] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:40:49 latitude-7275 kernel: [ 36.873413] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:40:49 latitude-7275 kernel: [ 36.873452] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:40:49 latitude-7275 kernel: [ 36.875672] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:40:49 latitude-7275 kernel: [ 36.879902] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:40:49 latitude-7275 kernel: [ 36.879926] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:40:49 latitude-7275 kernel: [ 36.879947] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:40:49 latitude-7275 kernel: [ 36.884240] [drm:intel_dp_detect [i915]] Sink is not MST capable Apr 26 00:40:49 latitude-7275 kernel: [ 36.884498] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.885519] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.886400] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.887406] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.888450] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.889320] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.890338] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.891333] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.892347] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.893226] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.894236] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.895232] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.896098] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.896969] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.897833] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.898972] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.899835] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.900704] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.901568] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.902707] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.903572] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.904437] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.905307] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.906441] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.907304] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.908171] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.909026] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.910164] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.911030] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.911893] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.912760] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.913898] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.914764] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.915628] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.916494] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.917632] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.918497] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.919361] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.920228] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.921365] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.922229] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.923094] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.923960] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.925095] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.926102] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.927112] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.927986] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.929003] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.929999] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.930864] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.931731] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.932602] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.933466] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.934606] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.935472] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.936305] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.937169] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.938309] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.939174] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.940099] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.940965] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.942100] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.942967] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.943831] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.944695] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.945844] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.946707] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.947572] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.948437] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.949575] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.950441] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.951307] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.952179] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.953318] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.954191] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.955063] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.955934] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.957082] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.957953] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.958817] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.959683] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.960815] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:49 latitude-7275 kernel: [ 36.961586] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Apr 26 00:40:49 latitude-7275 kernel: [ 36.963645] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:49 latitude-7275 kernel: [ 36.963661] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:40:49 latitude-7275 kernel: [ 36.963682] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Apr 26 00:40:49 latitude-7275 kernel: [ 36.963695] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Apr 26 00:40:49 latitude-7275 kernel: [ 36.963704] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Apr 26 00:40:49 latitude-7275 kernel: [ 36.963718] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:49 latitude-7275 kernel: [ 36.963731] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:40:49 latitude-7275 kernel: [ 36.963779] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] probed modes : Apr 26 00:40:49 latitude-7275 kernel: [ 36.963796] [drm:drm_mode_debug_printmodeline [drm]] Modeline 103:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Apr 26 00:40:49 latitude-7275 kernel: [ 36.963809] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Apr 26 00:40:49 latitude-7275 kernel: [ 36.963825] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Apr 26 00:40:49 latitude-7275 kernel: [ 36.963841] [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:40:49 latitude-7275 kernel: [ 36.963852] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:40:49 latitude-7275 kernel: [ 36.963863] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:40:49 latitude-7275 kernel: [ 36.963879] [drm:drm_mode_debug_printmodeline [drm]] Modeline 106:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:40:49 latitude-7275 kernel: [ 36.964098] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:40:49 latitude-7275 kernel: [ 36.964141] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:40:49 latitude-7275 kernel: [ 37.016066] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:40:49 latitude-7275 kernel: [ 37.018784] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:40:49 latitude-7275 kernel: [ 37.018822] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:40:49 latitude-7275 kernel: [ 37.018853] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:40:49 latitude-7275 kernel: [ 37.021560] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:40:49 latitude-7275 kernel: [ 37.021593] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:40:49 latitude-7275 kernel: [ 37.072058] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:40:49 latitude-7275 kernel: [ 37.074760] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:40:49 latitude-7275 kernel: [ 37.074767] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:40:50 latitude-7275 kernel: [ 37.222588] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:40:50 latitude-7275 kernel: [ 37.255237] [drm:drm_mode_addfb2 [drm]] [FB:100] Apr 26 00:40:50 latitude-7275 kernel: [ 37.273323] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:40:50 latitude-7275 kernel: [ 37.836263] [drm:drm_mode_addfb2 [drm]] [FB:101] Apr 26 00:40:51 latitude-7275 kernel: [ 38.438272] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:40:51 latitude-7275 kernel: [ 39.038595] [drm:drm_mode_addfb2 [drm]] [FB:101] Apr 26 00:40:52 latitude-7275 kernel: [ 39.256383] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:40:52 latitude-7275 kernel: [ 39.639429] [drm:drm_mode_addfb2 [drm]] [FB:101] Apr 26 00:40:52 latitude-7275 kernel: [ 39.904069] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off Apr 26 00:40:52 latitude-7275 kernel: [ 39.904140] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000007 Apr 26 00:40:55 latitude-7275 kernel: [ 42.902009] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00400000, dig 0x10101210, pins 0x00000040 Apr 26 00:40:55 latitude-7275 kernel: [ 42.902043] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long Apr 26 00:40:55 latitude-7275 kernel: [ 42.902071] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 0 Apr 26 00:40:55 latitude-7275 kernel: [ 42.902138] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long Apr 26 00:40:55 latitude-7275 kernel: [ 42.902171] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions Apr 26 00:40:55 latitude-7275 kernel: [ 42.902202] [drm:i915_hotplug_work_func [i915]] Connector DP-2 (pin 6) received hotplug event. Apr 26 00:40:55 latitude-7275 kernel: [ 42.902228] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:40:55 latitude-7275 kernel: [ 42.902263] [drm:intel_encoder_hotplug [i915]] [CONNECTOR:88:DP-2] status updated from connected to disconnected Apr 26 00:40:55 latitude-7275 kernel: [ 42.902291] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event. Apr 26 00:40:55 latitude-7275 kernel: [ 42.902315] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:40:55 latitude-7275 kernel: [ 42.954715] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:40:55 latitude-7275 kernel: [ 42.957445] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:40:55 latitude-7275 kernel: [ 42.957471] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:40:55 latitude-7275 kernel: [ 42.957491] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:40:55 latitude-7275 kernel: [ 42.960190] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:40:55 latitude-7275 kernel: [ 42.960217] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:40:55 latitude-7275 kernel: [ 43.010712] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:40:55 latitude-7275 kernel: [ 43.013433] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:40:55 latitude-7275 kernel: [ 43.015281] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:40:55 latitude-7275 kernel: [ 43.015316] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:40:55 latitude-7275 kernel: [ 43.015348] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:40:55 latitude-7275 kernel: [ 43.015372] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:40:55 latitude-7275 kernel: [ 43.015395] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:40:55 latitude-7275 kernel: [ 43.015428] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Apr 26 00:40:55 latitude-7275 kernel: [ 43.015496] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000f Apr 26 00:40:55 latitude-7275 kernel: [ 43.015910] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:40:55 latitude-7275 kernel: [ 43.016343] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:55 latitude-7275 kernel: [ 43.016362] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:40:55 latitude-7275 kernel: [ 43.016374] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:55 latitude-7275 kernel: [ 43.016414] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:40:55 latitude-7275 kernel: [ 43.016430] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:40:55 latitude-7275 kernel: [ 43.016446] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:40:55 latitude-7275 kernel: [ 43.016480] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:40:55 latitude-7275 kernel: [ 43.016507] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:40:55 latitude-7275 kernel: [ 43.016530] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:40:55 latitude-7275 kernel: [ 43.016550] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:40:55 latitude-7275 kernel: [ 43.016953] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:40:55 latitude-7275 kernel: [ 43.017277] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:55 latitude-7275 kernel: [ 43.017292] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:40:55 latitude-7275 kernel: [ 43.017304] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:55 latitude-7275 kernel: [ 43.017330] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:40:55 latitude-7275 kernel: [ 43.017346] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:40:55 latitude-7275 kernel: [ 43.017373] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:40:55 latitude-7275 kernel: [ 43.017401] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:40:55 latitude-7275 kernel: [ 43.017415] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:40:55 latitude-7275 kernel: [ 43.017428] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:40:55 latitude-7275 kernel: [ 43.017454] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:40:55 latitude-7275 kernel: [ 43.068078] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:40:55 latitude-7275 kernel: [ 43.070791] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:40:55 latitude-7275 kernel: [ 43.070826] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:40:55 latitude-7275 kernel: [ 43.070855] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:40:55 latitude-7275 kernel: [ 43.073564] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:40:55 latitude-7275 kernel: [ 43.073604] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:40:55 latitude-7275 kernel: [ 43.124097] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:40:55 latitude-7275 kernel: [ 43.126805] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:40:55 latitude-7275 kernel: [ 43.126814] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:40:55 latitude-7275 kernel: [ 43.126853] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:40:55 latitude-7275 kernel: [ 43.126886] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:40:55 latitude-7275 kernel: [ 43.126901] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:40:55 latitude-7275 kernel: [ 43.126915] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:40:55 latitude-7275 kernel: [ 43.126942] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:40:55 latitude-7275 kernel: [ 43.126956] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:40:55 latitude-7275 kernel: [ 43.126974] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:40:55 latitude-7275 kernel: [ 43.127000] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:40:55 latitude-7275 kernel: [ 43.178660] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:40:55 latitude-7275 kernel: [ 43.181401] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:40:55 latitude-7275 kernel: [ 43.181434] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:40:55 latitude-7275 kernel: [ 43.181460] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:40:55 latitude-7275 kernel: [ 43.184165] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:40:55 latitude-7275 kernel: [ 43.184198] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:40:56 latitude-7275 kernel: [ 43.234666] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:40:56 latitude-7275 kernel: [ 43.237389] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:40:56 latitude-7275 kernel: [ 43.237398] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:40:56 latitude-7275 kernel: [ 43.237464] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:40:56 latitude-7275 kernel: [ 43.237495] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:40:56 latitude-7275 kernel: [ 43.288073] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:40:56 latitude-7275 kernel: [ 43.290789] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:40:56 latitude-7275 kernel: [ 43.290824] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:40:56 latitude-7275 kernel: [ 43.290851] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:40:56 latitude-7275 kernel: [ 43.293551] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:40:56 latitude-7275 kernel: [ 43.293584] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:40:56 latitude-7275 kernel: [ 43.344086] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:40:56 latitude-7275 kernel: [ 43.346802] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:40:56 latitude-7275 kernel: [ 43.346812] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:40:56 latitude-7275 kernel: [ 43.346862] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:40:56 latitude-7275 kernel: [ 43.346895] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:40:56 latitude-7275 kernel: [ 43.346912] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:40:56 latitude-7275 kernel: [ 43.347338] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:40:56 latitude-7275 kernel: [ 43.347366] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:40:56 latitude-7275 kernel: [ 43.398716] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:40:56 latitude-7275 kernel: [ 43.401453] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:40:56 latitude-7275 kernel: [ 43.401482] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:40:56 latitude-7275 kernel: [ 43.401503] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:40:56 latitude-7275 kernel: [ 43.404202] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:40:56 latitude-7275 kernel: [ 43.404228] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:40:56 latitude-7275 kernel: [ 43.454727] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:40:56 latitude-7275 kernel: [ 43.457447] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:40:56 latitude-7275 kernel: [ 43.457455] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:40:56 latitude-7275 kernel: [ 43.459999] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:40:56 latitude-7275 kernel: [ 43.460050] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:40:56 latitude-7275 kernel: [ 43.460083] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:40:56 latitude-7275 kernel: [ 43.460110] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:40:56 latitude-7275 kernel: [ 43.460132] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:40:56 latitude-7275 kernel: [ 43.460549] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:40:56 latitude-7275 kernel: [ 43.460872] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:56 latitude-7275 kernel: [ 43.460890] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:40:56 latitude-7275 kernel: [ 43.460901] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:56 latitude-7275 kernel: [ 43.460929] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:40:56 latitude-7275 kernel: [ 43.460945] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:40:56 latitude-7275 kernel: [ 43.461309] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:40:56 latitude-7275 kernel: [ 43.461343] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:40:56 latitude-7275 kernel: [ 43.461359] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:40:56 latitude-7275 kernel: [ 43.461376] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:40:56 latitude-7275 kernel: [ 43.461404] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:40:56 latitude-7275 kernel: [ 43.512096] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:40:56 latitude-7275 kernel: [ 43.514802] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:40:56 latitude-7275 kernel: [ 43.514829] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:40:56 latitude-7275 kernel: [ 43.514849] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:40:56 latitude-7275 kernel: [ 43.517552] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:40:56 latitude-7275 kernel: [ 43.517581] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:40:56 latitude-7275 kernel: [ 43.568107] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:40:56 latitude-7275 kernel: [ 43.570807] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:40:56 latitude-7275 kernel: [ 43.570815] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:40:56 latitude-7275 kernel: [ 43.570858] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:40:56 latitude-7275 kernel: [ 43.570884] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:40:56 latitude-7275 kernel: [ 43.570898] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:40:56 latitude-7275 kernel: [ 43.570910] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:40:56 latitude-7275 kernel: [ 43.570932] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:40:56 latitude-7275 kernel: [ 43.622716] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:40:56 latitude-7275 kernel: [ 43.625456] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:40:56 latitude-7275 kernel: [ 43.625484] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:40:56 latitude-7275 kernel: [ 43.625503] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:40:56 latitude-7275 kernel: [ 43.628209] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:40:56 latitude-7275 kernel: [ 43.628240] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:40:56 latitude-7275 kernel: [ 43.678714] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:40:56 latitude-7275 kernel: [ 43.681441] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:40:56 latitude-7275 kernel: [ 43.681449] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:40:56 latitude-7275 kernel: [ 43.682725] [drm:intel_atomic_check [i915]] [CONNECTOR:88:DP-2] checking for sink bpp constrains Apr 26 00:40:56 latitude-7275 kernel: [ 43.682746] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to default limit of 24 Apr 26 00:40:56 latitude-7275 kernel: [ 43.682768] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max bw 540000 pixel clock 148500KHz Apr 26 00:40:56 latitude-7275 kernel: [ 43.682788] [drm:intel_dp_compute_config [i915]] DP link bw 14 rate select 00 lane count 1 clock 540000 bpp 24 Apr 26 00:40:56 latitude-7275 kernel: [ 43.682807] [drm:intel_dp_compute_config [i915]] DP link bw required 445500 available 540000 Apr 26 00:40:56 latitude-7275 kernel: [ 43.682826] [drm:intel_dp_compute_config [i915]] PSR disable by flag Apr 26 00:40:56 latitude-7275 kernel: [ 43.682847] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Apr 26 00:40:56 latitude-7275 kernel: [ 43.682870] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][modeset] Apr 26 00:40:56 latitude-7275 kernel: [ 43.682891] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Apr 26 00:40:56 latitude-7275 kernel: [ 43.682912] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0 Apr 26 00:40:56 latitude-7275 kernel: [ 43.682934] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 1; gmch_m: 216268, gmch_n: 262144, link_m: 72089, link_n: 262144, tu: 64 Apr 26 00:40:56 latitude-7275 kernel: [ 43.682953] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Apr 26 00:40:56 latitude-7275 kernel: [ 43.682971] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:40:56 latitude-7275 kernel: [ 43.682988] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Apr 26 00:40:56 latitude-7275 kernel: [ 43.683005] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:40:56 latitude-7275 kernel: [ 43.683017] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Apr 26 00:40:56 latitude-7275 kernel: [ 43.683036] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5 Apr 26 00:40:56 latitude-7275 kernel: [ 43.683054] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 148500 Apr 26 00:40:56 latitude-7275 kernel: [ 43.683072] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1 Apr 26 00:40:56 latitude-7275 kernel: [ 43.683091] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Apr 26 00:40:56 latitude-7275 kernel: [ 43.683106] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:40:56 latitude-7275 kernel: [ 43.683123] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:40:56 latitude-7275 kernel: [ 43.683138] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:40:56 latitude-7275 kernel: [ 43.683157] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] FB:101, fb = 3840x1080 format = XR24 little-endian (0x34325258) Apr 26 00:40:56 latitude-7275 kernel: [ 43.683174] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 1920x0+1920+1080 dst 0x0+1920+1080 Apr 26 00:40:56 latitude-7275 kernel: [ 43.683190] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Apr 26 00:40:56 latitude-7275 kernel: [ 43.683206] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] disabled, scaler_id = -1 Apr 26 00:40:56 latitude-7275 kernel: [ 43.683228] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Apr 26 00:40:56 latitude-7275 kernel: [ 43.683246] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Apr 26 00:40:56 latitude-7275 kernel: [ 43.683270] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 1 Apr 26 00:40:56 latitude-7275 kernel: [ 43.683288] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe B Apr 26 00:40:56 latitude-7275 kernel: [ 43.683999] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe B Apr 26 00:40:56 latitude-7275 kernel: [ 43.684064] [drm:i915_audio_component_get_eld [i915]] Not valid for port C Apr 26 00:40:56 latitude-7275 kernel: [ 43.684118] [drm:intel_disable_pipe [i915]] disabling pipe B Apr 26 00:40:56 latitude-7275 kernel: [ 43.704574] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.713090] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.721602] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.730117] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.738634] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.747148] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.755656] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.764175] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.772685] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.781208] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.789724] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.798238] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.806755] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.815271] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.823780] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.832298] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.840809] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.849319] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.857832] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.866348] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.874871] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.883383] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.891896] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.900404] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.908920] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.917430] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.925943] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.934456] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.942959] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.951460] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.959965] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.968474] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:40:56 latitude-7275 kernel: [ 43.968489] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110 Apr 26 00:40:56 latitude-7275 kernel: [ 43.968510] [drm:intel_dp_sink_dpms [i915]] failed to disable sink power state Apr 26 00:40:56 latitude-7275 kernel: [ 43.968532] [drm:intel_power_well_disable [i915]] disabling DDI C IO power well Apr 26 00:40:56 latitude-7275 kernel: [ 43.968559] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 2, on? 1) for crtc 55 Apr 26 00:40:56 latitude-7275 kernel: [ 43.968581] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1 Apr 26 00:40:56 latitude-7275 kernel: [ 43.968620] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Apr 26 00:40:56 latitude-7275 kernel: [ 43.968641] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Apr 26 00:40:56 latitude-7275 kernel: [ 43.968660] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Apr 26 00:40:56 latitude-7275 kernel: [ 43.968680] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Apr 26 00:40:56 latitude-7275 kernel: [ 43.968698] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Apr 26 00:40:56 latitude-7275 kernel: [ 43.968715] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Apr 26 00:40:56 latitude-7275 kernel: [ 43.968732] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Apr 26 00:40:56 latitude-7275 kernel: [ 43.968748] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Apr 26 00:40:56 latitude-7275 kernel: [ 43.968764] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Apr 26 00:40:56 latitude-7275 kernel: [ 43.968783] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:40:56 latitude-7275 kernel: [ 43.968802] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:40:56 latitude-7275 kernel: [ 43.968820] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 2 Apr 26 00:40:56 latitude-7275 kernel: [ 43.968837] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 3 Apr 26 00:40:56 latitude-7275 kernel: [ 43.978989] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:40:56 latitude-7275 kernel: [ 43.979025] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:88:DP-2] Apr 26 00:40:56 latitude-7275 kernel: [ 43.979054] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Apr 26 00:40:56 latitude-7275 kernel: [ 43.979081] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:40:56 latitude-7275 kernel: [ 43.979110] [drm:intel_enable_sagv [i915]] Enabling the SAGV Apr 26 00:40:56 latitude-7275 kernel: [ 43.980415] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:40:56 latitude-7275 kernel: [ 44.012304] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:40:56 latitude-7275 kernel: [ 44.012318] [drm:drm_mode_setcrtc [drm]] [CRTC:41:pipe A] Apr 26 00:40:56 latitude-7275 kernel: [ 44.012332] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:71:eDP-1] Apr 26 00:40:56 latitude-7275 kernel: [ 44.072670] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:40:56 latitude-7275 kernel: [ 44.072708] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:40:56 latitude-7275 kernel: [ 44.072736] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:40:56 latitude-7275 kernel: [ 44.072756] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:40:56 latitude-7275 kernel: [ 44.072775] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:40:56 latitude-7275 kernel: [ 44.073194] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:40:56 latitude-7275 kernel: [ 44.073515] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:56 latitude-7275 kernel: [ 44.073530] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:40:56 latitude-7275 kernel: [ 44.073540] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:56 latitude-7275 kernel: [ 44.073570] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:40:56 latitude-7275 kernel: [ 44.073591] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:40:56 latitude-7275 kernel: [ 44.073926] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:40:56 latitude-7275 kernel: [ 44.073956] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:40:56 latitude-7275 kernel: [ 44.073975] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:40:56 latitude-7275 kernel: [ 44.074038] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:40:56 latitude-7275 kernel: [ 44.074049] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:40:56 latitude-7275 kernel: [ 44.074065] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:40:56 latitude-7275 kernel: [ 44.074087] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:40:56 latitude-7275 kernel: [ 44.126731] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:40:56 latitude-7275 kernel: [ 44.129465] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:40:56 latitude-7275 kernel: [ 44.129494] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:40:56 latitude-7275 kernel: [ 44.129516] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:40:56 latitude-7275 kernel: [ 44.132215] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:40:56 latitude-7275 kernel: [ 44.132241] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:40:56 latitude-7275 kernel: [ 44.182722] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:40:56 latitude-7275 kernel: [ 44.185449] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:40:56 latitude-7275 kernel: [ 44.185458] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:40:56 latitude-7275 kernel: [ 44.185502] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:40:56 latitude-7275 kernel: [ 44.185533] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:40:56 latitude-7275 kernel: [ 44.185554] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:40:56 latitude-7275 kernel: [ 44.185621] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:40:56 latitude-7275 kernel: [ 44.185633] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:40:56 latitude-7275 kernel: [ 44.185647] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:40:56 latitude-7275 kernel: [ 44.185670] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:40:57 latitude-7275 kernel: [ 44.212460] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00400000, dig 0x10101210, pins 0x00000040 Apr 26 00:40:57 latitude-7275 kernel: [ 44.212485] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long Apr 26 00:40:57 latitude-7275 kernel: [ 44.212505] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 0 Apr 26 00:40:57 latitude-7275 kernel: [ 44.212576] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long Apr 26 00:40:57 latitude-7275 kernel: [ 44.236110] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:40:57 latitude-7275 kernel: [ 44.238821] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:40:57 latitude-7275 kernel: [ 44.238852] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:40:57 latitude-7275 kernel: [ 44.238875] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:40:57 latitude-7275 kernel: [ 44.241578] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:40:57 latitude-7275 kernel: [ 44.241609] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:40:57 latitude-7275 kernel: [ 44.292111] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:40:57 latitude-7275 kernel: [ 44.294816] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:40:57 latitude-7275 kernel: [ 44.294824] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:40:57 latitude-7275 kernel: [ 44.294879] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions Apr 26 00:40:57 latitude-7275 kernel: [ 44.294907] [drm:i915_hotplug_work_func [i915]] Connector DP-2 (pin 6) received hotplug event. Apr 26 00:40:57 latitude-7275 kernel: [ 44.294935] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:40:57 latitude-7275 kernel: [ 44.294960] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:40:57 latitude-7275 kernel: [ 44.297218] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:40:57 latitude-7275 kernel: [ 44.301585] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:40:57 latitude-7275 kernel: [ 44.301608] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:40:57 latitude-7275 kernel: [ 44.301627] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:40:57 latitude-7275 kernel: [ 44.306367] [drm:intel_dp_detect [i915]] Sink is not MST capable Apr 26 00:40:57 latitude-7275 kernel: [ 44.306626] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.307677] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.308670] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.309725] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.310774] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.311678] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.312733] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.313786] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.314820] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.315868] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.316742] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.317797] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.318838] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.319743] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.320750] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.321653] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.322563] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.323739] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.324741] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.325645] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.326547] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.327723] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.328746] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.329658] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.330560] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.331735] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.332759] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.333662] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.334558] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.335734] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.336735] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.337638] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.338540] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.339716] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.340750] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.341658] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.342561] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.343728] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.344604] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.345506] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.346407] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.347576] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.348455] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.349352] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.350254] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.351414] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.352463] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.353481] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.354397] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.355447] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.356477] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.357348] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.358252] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.359153] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.360335] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.361203] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.362105] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.363007] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.364189] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.365056] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.365924] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.366832] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.368009] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.368942] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.369844] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.370746] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.371922] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.372787] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.373691] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.374592] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.375761] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.376634] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.377537] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.378439] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.379608] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.380483] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.381385] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.382294] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.383470] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.384326] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.385223] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.386126] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.387286] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.388097] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Apr 26 00:40:57 latitude-7275 kernel: [ 44.390196] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:40:57 latitude-7275 kernel: [ 44.390230] [drm:intel_encoder_hotplug [i915]] [CONNECTOR:88:DP-2] status updated from disconnected to connected Apr 26 00:40:57 latitude-7275 kernel: [ 44.390255] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event. Apr 26 00:40:57 latitude-7275 kernel: [ 44.390278] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:40:57 latitude-7275 kernel: [ 44.442722] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:40:57 latitude-7275 kernel: [ 44.445452] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:40:57 latitude-7275 kernel: [ 44.445481] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:40:57 latitude-7275 kernel: [ 44.445502] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:40:57 latitude-7275 kernel: [ 44.448206] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:40:57 latitude-7275 kernel: [ 44.448235] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:40:57 latitude-7275 kernel: [ 44.498717] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:40:57 latitude-7275 kernel: [ 44.501440] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:40:57 latitude-7275 kernel: [ 44.503254] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:40:57 latitude-7275 kernel: [ 44.503287] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:40:57 latitude-7275 kernel: [ 44.503313] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:40:57 latitude-7275 kernel: [ 44.503334] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:40:57 latitude-7275 kernel: [ 44.503353] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:40:57 latitude-7275 kernel: [ 44.503770] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:40:57 latitude-7275 kernel: [ 44.504171] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:57 latitude-7275 kernel: [ 44.504184] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:40:57 latitude-7275 kernel: [ 44.504193] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:57 latitude-7275 kernel: [ 44.504218] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:40:57 latitude-7275 kernel: [ 44.504231] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:40:57 latitude-7275 kernel: [ 44.504244] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:40:57 latitude-7275 kernel: [ 44.504276] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:40:57 latitude-7275 kernel: [ 44.504302] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:40:57 latitude-7275 kernel: [ 44.504324] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:40:57 latitude-7275 kernel: [ 44.504345] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:40:57 latitude-7275 kernel: [ 44.504748] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:40:57 latitude-7275 kernel: [ 44.505065] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:57 latitude-7275 kernel: [ 44.505078] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:40:57 latitude-7275 kernel: [ 44.505086] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:57 latitude-7275 kernel: [ 44.505106] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:40:57 latitude-7275 kernel: [ 44.505119] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:40:57 latitude-7275 kernel: [ 44.505145] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:40:57 latitude-7275 kernel: [ 44.505178] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:40:57 latitude-7275 kernel: [ 44.505202] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:40:57 latitude-7275 kernel: [ 44.505256] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:40:57 latitude-7275 kernel: [ 44.505275] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:40:57 latitude-7275 kernel: [ 44.505289] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:40:57 latitude-7275 kernel: [ 44.505316] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:40:57 latitude-7275 kernel: [ 44.556107] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:40:57 latitude-7275 kernel: [ 44.558811] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:40:57 latitude-7275 kernel: [ 44.558838] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:40:57 latitude-7275 kernel: [ 44.558859] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:40:57 latitude-7275 kernel: [ 44.561562] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:40:57 latitude-7275 kernel: [ 44.561588] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:40:57 latitude-7275 kernel: [ 44.612107] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:40:57 latitude-7275 kernel: [ 44.614808] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:40:57 latitude-7275 kernel: [ 44.614816] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:40:57 latitude-7275 kernel: [ 44.614853] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:40:57 latitude-7275 kernel: [ 44.614890] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:40:57 latitude-7275 kernel: [ 44.614918] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:40:57 latitude-7275 kernel: [ 44.614959] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:40:57 latitude-7275 kernel: [ 44.614976] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:40:57 latitude-7275 kernel: [ 44.614985] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:40:57 latitude-7275 kernel: [ 44.615010] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:40:57 latitude-7275 kernel: [ 44.615027] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:40:57 latitude-7275 kernel: [ 44.617311] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:40:57 latitude-7275 kernel: [ 44.621643] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:40:57 latitude-7275 kernel: [ 44.621665] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:40:57 latitude-7275 kernel: [ 44.621683] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:40:57 latitude-7275 kernel: [ 44.626026] [drm:intel_dp_detect [i915]] Sink is not MST capable Apr 26 00:40:57 latitude-7275 kernel: [ 44.626286] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.627344] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.628240] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.629284] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.630327] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.631231] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.632281] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.633282] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.634339] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.635250] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.636308] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.637338] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.638244] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.639147] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.640057] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.641240] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.642143] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.643047] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.643956] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.645139] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.646049] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.646960] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.647861] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.649029] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.649935] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.650836] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.651748] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.652914] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.653819] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.654722] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.655631] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.656770] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.657642] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.658546] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.659448] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.660600] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.661475] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.662387] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.663293] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.664471] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.665344] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.666247] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.667149] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.668303] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.669342] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.670399] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.671310] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.672366] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.673398] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.674286] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.675190] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.676094] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.677238] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.678133] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.679045] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.679948] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.681109] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.682020] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.682922] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.683815] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.684963] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.685866] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.686774] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.687678] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.688822] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.689729] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.690637] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.691531] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.692679] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.693550] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.694417] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.695321] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.696504] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.697376] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.698279] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.699182] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.700357] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.701261] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.702171] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.703080] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.704273] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.705037] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Apr 26 00:40:57 latitude-7275 kernel: [ 44.707164] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:40:57 latitude-7275 kernel: [ 44.707186] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:57 latitude-7275 kernel: [ 44.707196] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:40:57 latitude-7275 kernel: [ 44.707209] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Apr 26 00:40:57 latitude-7275 kernel: [ 44.707218] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Apr 26 00:40:57 latitude-7275 kernel: [ 44.707225] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Apr 26 00:40:57 latitude-7275 kernel: [ 44.707232] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:57 latitude-7275 kernel: [ 44.707239] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:40:57 latitude-7275 kernel: [ 44.707271] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] probed modes : Apr 26 00:40:57 latitude-7275 kernel: [ 44.707283] [drm:drm_mode_debug_printmodeline [drm]] Modeline 101:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Apr 26 00:40:57 latitude-7275 kernel: [ 44.707293] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Apr 26 00:40:57 latitude-7275 kernel: [ 44.707302] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Apr 26 00:40:57 latitude-7275 kernel: [ 44.707310] [drm:drm_mode_debug_printmodeline [drm]] Modeline 115:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:40:57 latitude-7275 kernel: [ 44.707319] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:40:57 latitude-7275 kernel: [ 44.707327] [drm:drm_mode_debug_printmodeline [drm]] Modeline 113:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:40:57 latitude-7275 kernel: [ 44.707335] [drm:drm_mode_debug_printmodeline [drm]] Modeline 106:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:40:57 latitude-7275 kernel: [ 44.707364] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:40:57 latitude-7275 kernel: [ 44.707389] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:40:57 latitude-7275 kernel: [ 44.758669] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:40:57 latitude-7275 kernel: [ 44.761404] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:40:57 latitude-7275 kernel: [ 44.761439] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:40:57 latitude-7275 kernel: [ 44.761467] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:40:57 latitude-7275 kernel: [ 44.764173] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:40:57 latitude-7275 kernel: [ 44.764209] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:40:57 latitude-7275 kernel: [ 44.814656] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:40:57 latitude-7275 kernel: [ 44.817383] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:40:57 latitude-7275 kernel: [ 44.817393] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:40:57 latitude-7275 kernel: [ 44.817455] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:40:57 latitude-7275 kernel: [ 44.817489] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:40:57 latitude-7275 kernel: [ 44.868079] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:40:57 latitude-7275 kernel: [ 44.870796] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:40:57 latitude-7275 kernel: [ 44.870834] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:40:57 latitude-7275 kernel: [ 44.870863] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:40:57 latitude-7275 kernel: [ 44.873617] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:40:57 latitude-7275 kernel: [ 44.873652] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:40:57 latitude-7275 kernel: [ 44.924109] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:40:57 latitude-7275 kernel: [ 44.926806] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:40:57 latitude-7275 kernel: [ 44.926813] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:40:57 latitude-7275 kernel: [ 44.926856] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:40:57 latitude-7275 kernel: [ 44.926887] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:40:57 latitude-7275 kernel: [ 44.926905] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:40:57 latitude-7275 kernel: [ 44.929214] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:40:57 latitude-7275 kernel: [ 44.933541] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:40:57 latitude-7275 kernel: [ 44.933563] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:40:57 latitude-7275 kernel: [ 44.933581] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:40:57 latitude-7275 kernel: [ 44.937915] [drm:intel_dp_detect [i915]] Sink is not MST capable Apr 26 00:40:57 latitude-7275 kernel: [ 44.938174] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.939225] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.940146] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.941199] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.942246] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.943142] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.944202] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.945233] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.946282] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.947183] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.948237] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.949281] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.950192] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.951085] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.951988] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.953129] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.954000] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.954894] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.955782] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.956921] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.957827] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.958728] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.959620] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.960770] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.961671] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.962574] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.963476] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.964602] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.965504] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.966405] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.967309] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.968492] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.969394] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.970290] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.971193] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.972405] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.973311] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.974219] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.975122] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.976304] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.977202] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.978104] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.979007] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.980163] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.981196] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.982251] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.983163] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.984220] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.985266] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.986170] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.987071] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.987974] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.989120] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.989992] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.990887] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.991773] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.992911] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.993817] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.994720] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.995614] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.996762] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.997664] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.998565] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 44.999468] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 45.000601] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 45.001503] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 45.002412] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 45.003320] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 45.004469] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 45.005343] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 45.006216] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 45.007086] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 45.008228] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 45.009098] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 45.009970] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 45.010842] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 45.011990] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 45.012863] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 45.013735] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 45.014607] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 45.015738] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:57 latitude-7275 kernel: [ 45.016510] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Apr 26 00:40:57 latitude-7275 kernel: [ 45.018583] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:40:57 latitude-7275 kernel: [ 45.018612] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:57 latitude-7275 kernel: [ 45.018626] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:40:57 latitude-7275 kernel: [ 45.018645] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Apr 26 00:40:57 latitude-7275 kernel: [ 45.018657] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Apr 26 00:40:57 latitude-7275 kernel: [ 45.018668] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Apr 26 00:40:57 latitude-7275 kernel: [ 45.018679] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:57 latitude-7275 kernel: [ 45.018690] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:40:57 latitude-7275 kernel: [ 45.018736] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] probed modes : Apr 26 00:40:57 latitude-7275 kernel: [ 45.018752] [drm:drm_mode_debug_printmodeline [drm]] Modeline 101:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Apr 26 00:40:57 latitude-7275 kernel: [ 45.018765] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Apr 26 00:40:57 latitude-7275 kernel: [ 45.018778] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Apr 26 00:40:57 latitude-7275 kernel: [ 45.018791] [drm:drm_mode_debug_printmodeline [drm]] Modeline 115:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:40:57 latitude-7275 kernel: [ 45.018803] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:40:57 latitude-7275 kernel: [ 45.018816] [drm:drm_mode_debug_printmodeline [drm]] Modeline 113:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:40:57 latitude-7275 kernel: [ 45.018828] [drm:drm_mode_debug_printmodeline [drm]] Modeline 106:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:40:57 latitude-7275 kernel: [ 45.019039] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:40:57 latitude-7275 kernel: [ 45.019075] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:40:57 latitude-7275 kernel: [ 45.070664] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:40:57 latitude-7275 kernel: [ 45.073446] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:40:57 latitude-7275 kernel: [ 45.073481] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:40:57 latitude-7275 kernel: [ 45.073509] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:40:57 latitude-7275 kernel: [ 45.076217] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:40:57 latitude-7275 kernel: [ 45.076252] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:40:57 latitude-7275 kernel: [ 45.126663] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:40:57 latitude-7275 kernel: [ 45.129383] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:40:57 latitude-7275 kernel: [ 45.129393] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:40:57 latitude-7275 kernel: [ 45.162915] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:40:57 latitude-7275 kernel: [ 45.162934] [drm:drm_mode_setcrtc [drm]] [CRTC:41:pipe A] Apr 26 00:40:57 latitude-7275 kernel: [ 45.162954] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:71:eDP-1] Apr 26 00:40:58 latitude-7275 kernel: [ 45.212396] [drm:drm_mode_setcrtc [drm]] [CRTC:41:pipe A] Apr 26 00:40:58 latitude-7275 kernel: [ 45.212415] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:88:DP-2] Apr 26 00:40:58 latitude-7275 kernel: [ 45.212467] [drm:intel_atomic_check [i915]] [CONNECTOR:88:DP-2] checking for sink bpp constrains Apr 26 00:40:58 latitude-7275 kernel: [ 45.212491] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Apr 26 00:40:58 latitude-7275 kernel: [ 45.212517] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max bw 540000 pixel clock 148500KHz Apr 26 00:40:58 latitude-7275 kernel: [ 45.212544] [drm:intel_dp_compute_config [i915]] DP link bw 14 rate select 00 lane count 1 clock 540000 bpp 24 Apr 26 00:40:58 latitude-7275 kernel: [ 45.212565] [drm:intel_dp_compute_config [i915]] DP link bw required 445500 available 540000 Apr 26 00:40:58 latitude-7275 kernel: [ 45.212585] [drm:intel_dp_compute_config [i915]] PSR disable by flag Apr 26 00:40:58 latitude-7275 kernel: [ 45.212607] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Apr 26 00:40:58 latitude-7275 kernel: [ 45.212630] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Apr 26 00:40:58 latitude-7275 kernel: [ 45.212650] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Apr 26 00:40:58 latitude-7275 kernel: [ 45.212669] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0 Apr 26 00:40:58 latitude-7275 kernel: [ 45.212689] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 1; gmch_m: 216268, gmch_n: 262144, link_m: 72089, link_n: 262144, tu: 64 Apr 26 00:40:58 latitude-7275 kernel: [ 45.212707] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0 Apr 26 00:40:58 latitude-7275 kernel: [ 45.212725] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:40:58 latitude-7275 kernel: [ 45.212741] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Apr 26 00:40:58 latitude-7275 kernel: [ 45.212759] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:40:58 latitude-7275 kernel: [ 45.212772] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Apr 26 00:40:58 latitude-7275 kernel: [ 45.212792] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5 Apr 26 00:40:58 latitude-7275 kernel: [ 45.212810] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 148500 Apr 26 00:40:58 latitude-7275 kernel: [ 45.212827] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0 Apr 26 00:40:58 latitude-7275 kernel: [ 45.212845] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Apr 26 00:40:58 latitude-7275 kernel: [ 45.212861] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:40:58 latitude-7275 kernel: [ 45.212879] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:40:58 latitude-7275 kernel: [ 45.212895] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:40:58 latitude-7275 kernel: [ 45.212914] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] FB:96, fb = 3840x1080 format = XR24 little-endian (0x34325258) Apr 26 00:40:58 latitude-7275 kernel: [ 45.212934] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+1920+1080 dst 0x0+1920+1080 Apr 26 00:40:58 latitude-7275 kernel: [ 45.212955] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Apr 26 00:40:58 latitude-7275 kernel: [ 45.212976] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] FB:98, fb = 256x256 format = AR24 little-endian (0x34325241) Apr 26 00:40:58 latitude-7275 kernel: [ 45.212996] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+256+256 dst 956x536+256+256 Apr 26 00:40:58 latitude-7275 kernel: [ 45.213027] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 337500 kHz, actual 337500 kHz Apr 26 00:40:58 latitude-7275 kernel: [ 45.213050] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 Apr 26 00:40:58 latitude-7275 kernel: [ 45.213080] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 1 Apr 26 00:40:58 latitude-7275 kernel: [ 45.213103] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe A Apr 26 00:40:58 latitude-7275 kernel: [ 45.213126] [drm:skl_update_scaler [i915]] scaler_user index 0.31: Staged freeing scaler id 0 scaler_users = 0x0 Apr 26 00:40:58 latitude-7275 kernel: [ 45.213177] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:40:58 latitude-7275 kernel: [ 45.213908] [drm:intel_edp_backlight_off [i915]] Apr 26 00:40:58 latitude-7275 kernel: [ 45.420098] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0 Apr 26 00:40:58 latitude-7275 kernel: [ 45.420159] [drm:intel_disable_pipe [i915]] disabling pipe A Apr 26 00:40:58 latitude-7275 kernel: [ 45.430885] [drm:intel_edp_panel_off.part.36 [i915]] Turn eDP port A panel power off Apr 26 00:40:58 latitude-7275 kernel: [ 45.430929] [drm:intel_edp_panel_off.part.36 [i915]] Wait for panel power off time Apr 26 00:40:58 latitude-7275 kernel: [ 45.431006] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000000 Apr 26 00:40:58 latitude-7275 kernel: [ 45.431571] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010 Apr 26 00:40:58 latitude-7275 kernel: [ 45.431604] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short Apr 26 00:40:58 latitude-7275 kernel: [ 45.431667] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short Apr 26 00:40:58 latitude-7275 kernel: [ 45.482656] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:40:58 latitude-7275 kernel: [ 45.482689] [drm:intel_power_well_disable [i915]] disabling DDI A/E IO power well Apr 26 00:40:58 latitude-7275 kernel: [ 45.482721] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A Apr 26 00:40:58 latitude-7275 kernel: [ 45.482749] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Apr 26 00:40:58 latitude-7275 kernel: [ 45.482780] [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 1, on? 1) for crtc 41 Apr 26 00:40:58 latitude-7275 kernel: [ 45.482801] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Apr 26 00:40:58 latitude-7275 kernel: [ 45.482827] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0 Apr 26 00:40:58 latitude-7275 kernel: [ 45.482861] [drm:intel_dump_cdclk_state [i915]] Changing CDCLK to 337500 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 0 Apr 26 00:40:58 latitude-7275 kernel: [ 45.483017] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Apr 26 00:40:58 latitude-7275 kernel: [ 45.483045] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Apr 26 00:40:58 latitude-7275 kernel: [ 45.483070] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Apr 26 00:40:58 latitude-7275 kernel: [ 45.483093] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Apr 26 00:40:58 latitude-7275 kernel: [ 45.483116] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Apr 26 00:40:58 latitude-7275 kernel: [ 45.483139] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Apr 26 00:40:58 latitude-7275 kernel: [ 45.483162] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Apr 26 00:40:58 latitude-7275 kernel: [ 45.483217] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Apr 26 00:40:58 latitude-7275 kernel: [ 45.483242] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Apr 26 00:40:58 latitude-7275 kernel: [ 45.483267] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0 Apr 26 00:40:58 latitude-7275 kernel: [ 45.483298] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Apr 26 00:40:58 latitude-7275 kernel: [ 45.483320] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Apr 26 00:40:58 latitude-7275 kernel: [ 45.483346] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:40:58 latitude-7275 kernel: [ 45.483372] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:40:58 latitude-7275 kernel: [ 45.483396] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:40:58 latitude-7275 kernel: [ 45.483419] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 2 Apr 26 00:40:58 latitude-7275 kernel: [ 45.483441] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 3 Apr 26 00:40:58 latitude-7275 kernel: [ 45.483469] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 1, on? 0) for crtc 41 Apr 26 00:40:58 latitude-7275 kernel: [ 45.483493] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1 Apr 26 00:40:58 latitude-7275 kernel: [ 45.483603] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well Apr 26 00:40:58 latitude-7275 kernel: [ 46.112121] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000000 Apr 26 00:40:58 latitude-7275 kernel: [ 46.112156] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:40:58 latitude-7275 kernel: [ 46.112217] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008 Apr 26 00:40:58 latitude-7275 kernel: [ 46.112247] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled Apr 26 00:40:58 latitude-7275 kernel: [ 46.157161] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Apr 26 00:40:58 latitude-7275 kernel: [ 46.157186] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Apr 26 00:40:58 latitude-7275 kernel: [ 46.157207] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1 Apr 26 00:40:59 latitude-7275 kernel: [ 46.320508] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 40 00 00 01 01 02 00 00 00 00 0b 00 Apr 26 00:40:59 latitude-7275 kernel: [ 46.321330] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A Apr 26 00:40:59 latitude-7275 kernel: [ 46.321739] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Apr 26 00:40:59 latitude-7275 kernel: [ 46.321760] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Apr 26 00:40:59 latitude-7275 kernel: [ 46.321779] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:40:59 latitude-7275 kernel: [ 46.321798] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Apr 26 00:40:59 latitude-7275 kernel: [ 46.332203] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Apr 26 00:40:59 latitude-7275 kernel: [ 46.332223] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Apr 26 00:40:59 latitude-7275 kernel: [ 46.332240] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:40:59 latitude-7275 kernel: [ 46.342556] [drm:intel_dp_start_link_train [i915]] clock recovery OK Apr 26 00:40:59 latitude-7275 kernel: [ 46.342578] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Apr 26 00:40:59 latitude-7275 kernel: [ 46.342598] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Apr 26 00:40:59 latitude-7275 kernel: [ 46.352922] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Apr 26 00:40:59 latitude-7275 kernel: [ 46.353100] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:88:DP-2] Link Training Passed at Link Rate = 540000, Lane count = 1 Apr 26 00:40:59 latitude-7275 kernel: [ 46.353389] [drm:intel_enable_pipe [i915]] enabling pipe A Apr 26 00:40:59 latitude-7275 kernel: [ 46.353431] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Apr 26 00:40:59 latitude-7275 kernel: [ 46.353453] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:88:DP-2], [ENCODER:87:DDI C] Apr 26 00:40:59 latitude-7275 kernel: [ 46.353473] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 36 bytes ELD Apr 26 00:40:59 latitude-7275 kernel: [ 46.353493] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud Apr 26 00:40:59 latitude-7275 kernel: [ 46.354149] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1 Apr 26 00:40:59 latitude-7275 kernel: [ 46.354175] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A Apr 26 00:40:59 latitude-7275 kernel: [ 46.370197] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:88:DP-2] Apr 26 00:40:59 latitude-7275 kernel: [ 46.370234] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Apr 26 00:40:59 latitude-7275 kernel: [ 46.370274] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:40:59 latitude-7275 kernel: [ 46.370303] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Apr 26 00:40:59 latitude-7275 kernel: [ 46.388348] [drm:drm_mode_setcrtc [drm]] [CRTC:55:pipe B] Apr 26 00:40:59 latitude-7275 kernel: [ 46.388368] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:71:eDP-1] Apr 26 00:40:59 latitude-7275 kernel: [ 46.388418] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Apr 26 00:40:59 latitude-7275 kernel: [ 46.388448] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Apr 26 00:40:59 latitude-7275 kernel: [ 46.388466] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:40:59 latitude-7275 kernel: [ 46.388496] [drm:skl_update_scaler [i915]] scaler_user index 1.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Apr 26 00:40:59 latitude-7275 kernel: [ 46.388523] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 540000 pixel clock 533250KHz Apr 26 00:40:59 latitude-7275 kernel: [ 46.388555] [drm:intel_dp_compute_config [i915]] DP link bw 14 rate select 00 lane count 4 clock 540000 bpp 24 Apr 26 00:40:59 latitude-7275 kernel: [ 46.388576] [drm:intel_dp_compute_config [i915]] DP link bw required 1599750 available 2160000 Apr 26 00:40:59 latitude-7275 kernel: [ 46.388598] [drm:intel_dp_compute_config [i915]] PSR disable by flag Apr 26 00:40:59 latitude-7275 kernel: [ 46.388623] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Apr 26 00:40:59 latitude-7275 kernel: [ 46.388648] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][modeset] Apr 26 00:40:59 latitude-7275 kernel: [ 46.388672] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Apr 26 00:40:59 latitude-7275 kernel: [ 46.388695] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Apr 26 00:40:59 latitude-7275 kernel: [ 46.388718] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 6212812, gmch_n: 8388608, link_m: 1035468, link_n: 1048576, tu: 64 Apr 26 00:40:59 latitude-7275 kernel: [ 46.388739] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Apr 26 00:40:59 latitude-7275 kernel: [ 46.388759] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:40:59 latitude-7275 kernel: [ 46.388776] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9 Apr 26 00:40:59 latitude-7275 kernel: [ 46.388797] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:40:59 latitude-7275 kernel: [ 46.388812] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:40:59 latitude-7275 kernel: [ 46.388835] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Apr 26 00:40:59 latitude-7275 kernel: [ 46.388857] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Apr 26 00:40:59 latitude-7275 kernel: [ 46.388878] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1 Apr 26 00:40:59 latitude-7275 kernel: [ 46.388899] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Apr 26 00:40:59 latitude-7275 kernel: [ 46.388920] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:40:59 latitude-7275 kernel: [ 46.388942] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:40:59 latitude-7275 kernel: [ 46.388962] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:40:59 latitude-7275 kernel: [ 46.388983] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] disabled, scaler_id = -1 Apr 26 00:40:59 latitude-7275 kernel: [ 46.389003] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Apr 26 00:40:59 latitude-7275 kernel: [ 46.389025] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] disabled, scaler_id = -1 Apr 26 00:40:59 latitude-7275 kernel: [ 46.389057] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Apr 26 00:40:59 latitude-7275 kernel: [ 46.389079] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Apr 26 00:40:59 latitude-7275 kernel: [ 46.389113] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 1 Apr 26 00:40:59 latitude-7275 kernel: [ 46.389136] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe A Apr 26 00:40:59 latitude-7275 kernel: [ 46.389160] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 0 Apr 26 00:40:59 latitude-7275 kernel: [ 46.389182] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe B Apr 26 00:40:59 latitude-7275 kernel: [ 46.389207] [drm:skl_update_scaler [i915]] scaler_user index 1.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Apr 26 00:40:59 latitude-7275 kernel: [ 46.389232] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 1.0 to CRTC:55 Apr 26 00:40:59 latitude-7275 kernel: [ 46.389985] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A Apr 26 00:40:59 latitude-7275 kernel: [ 46.390010] [drm:i915_audio_component_get_eld [i915]] Not valid for port C Apr 26 00:40:59 latitude-7275 kernel: [ 46.390077] [drm:intel_disable_pipe [i915]] disabling pipe A Apr 26 00:40:59 latitude-7275 kernel: [ 46.404288] [drm:intel_power_well_disable [i915]] disabling DDI C IO power well Apr 26 00:40:59 latitude-7275 kernel: [ 46.404313] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A Apr 26 00:40:59 latitude-7275 kernel: [ 46.404337] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 1, on? 1) for crtc 41 Apr 26 00:40:59 latitude-7275 kernel: [ 46.404358] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1 Apr 26 00:40:59 latitude-7275 kernel: [ 46.404387] [drm:intel_dump_cdclk_state [i915]] Changing CDCLK to 540000 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 2 Apr 26 00:40:59 latitude-7275 kernel: [ 46.404541] [drm:intel_disable_sagv [i915]] Disabling the SAGV Apr 26 00:40:59 latitude-7275 kernel: [ 46.404567] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Apr 26 00:40:59 latitude-7275 kernel: [ 46.404586] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Apr 26 00:40:59 latitude-7275 kernel: [ 46.404603] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Apr 26 00:40:59 latitude-7275 kernel: [ 46.404620] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Apr 26 00:40:59 latitude-7275 kernel: [ 46.404636] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Apr 26 00:40:59 latitude-7275 kernel: [ 46.404652] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Apr 26 00:40:59 latitude-7275 kernel: [ 46.404666] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Apr 26 00:40:59 latitude-7275 kernel: [ 46.404681] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Apr 26 00:40:59 latitude-7275 kernel: [ 46.404696] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Apr 26 00:40:59 latitude-7275 kernel: [ 46.404714] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:40:59 latitude-7275 kernel: [ 46.404732] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:40:59 latitude-7275 kernel: [ 46.404748] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 2 Apr 26 00:40:59 latitude-7275 kernel: [ 46.404765] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 3 Apr 26 00:40:59 latitude-7275 kernel: [ 46.404786] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 1, on? 0) for crtc 41 Apr 26 00:40:59 latitude-7275 kernel: [ 46.404804] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1 Apr 26 00:40:59 latitude-7275 kernel: [ 46.404902] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well Apr 26 00:40:59 latitude-7275 kernel: [ 46.406137] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Apr 26 00:40:59 latitude-7275 kernel: [ 46.406155] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Apr 26 00:40:59 latitude-7275 kernel: [ 46.406172] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:40:59 latitude-7275 kernel: [ 46.406190] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Apr 26 00:40:59 latitude-7275 kernel: [ 46.416541] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Apr 26 00:40:59 latitude-7275 kernel: [ 46.416560] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Apr 26 00:40:59 latitude-7275 kernel: [ 46.416578] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:40:59 latitude-7275 kernel: [ 46.426869] [drm:intel_dp_start_link_train [i915]] clock recovery OK Apr 26 00:40:59 latitude-7275 kernel: [ 46.426889] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Apr 26 00:40:59 latitude-7275 kernel: [ 46.426908] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Apr 26 00:40:59 latitude-7275 kernel: [ 46.437259] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Apr 26 00:40:59 latitude-7275 kernel: [ 46.437439] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:88:DP-2] Link Training Passed at Link Rate = 540000, Lane count = 1 Apr 26 00:40:59 latitude-7275 kernel: [ 46.437720] [drm:intel_enable_pipe [i915]] enabling pipe A Apr 26 00:40:59 latitude-7275 kernel: [ 46.437750] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Apr 26 00:40:59 latitude-7275 kernel: [ 46.437772] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:88:DP-2], [ENCODER:87:DDI C] Apr 26 00:40:59 latitude-7275 kernel: [ 46.437790] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 36 bytes ELD Apr 26 00:40:59 latitude-7275 kernel: [ 46.437811] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud Apr 26 00:40:59 latitude-7275 kernel: [ 46.438687] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1 Apr 26 00:40:59 latitude-7275 kernel: [ 46.438717] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A Apr 26 00:40:59 latitude-7275 kernel: [ 46.449199] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040 Apr 26 00:40:59 latitude-7275 kernel: [ 46.449225] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short Apr 26 00:40:59 latitude-7275 kernel: [ 46.449270] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short Apr 26 00:40:59 latitude-7275 kernel: [ 46.452374] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:40:59 latitude-7275 kernel: [ 46.454463] [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 2, on? 0) for crtc 55 Apr 26 00:40:59 latitude-7275 kernel: [ 46.454491] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0 Apr 26 00:40:59 latitude-7275 kernel: [ 46.454757] [drm:edp_panel_on [i915]] Turn eDP port A panel power on Apr 26 00:40:59 latitude-7275 kernel: [ 46.454789] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Apr 26 00:40:59 latitude-7275 kernel: [ 46.454868] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000008 Apr 26 00:40:59 latitude-7275 kernel: [ 46.454898] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:40:59 latitude-7275 kernel: [ 46.454941] [drm:edp_panel_on [i915]] Wait for panel power on Apr 26 00:40:59 latitude-7275 kernel: [ 46.455016] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 0000000b Apr 26 00:40:59 latitude-7275 kernel: [ 46.656077] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:40:59 latitude-7275 kernel: [ 46.656113] [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well Apr 26 00:40:59 latitude-7275 kernel: [ 46.657073] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040 Apr 26 00:40:59 latitude-7275 kernel: [ 46.657097] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short Apr 26 00:40:59 latitude-7275 kernel: [ 46.657754] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Apr 26 00:40:59 latitude-7275 kernel: [ 46.657780] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Apr 26 00:40:59 latitude-7275 kernel: [ 46.657803] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:40:59 latitude-7275 kernel: [ 46.657827] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Apr 26 00:40:59 latitude-7275 kernel: [ 46.658636] [drm:intel_dp_start_link_train [i915]] clock recovery OK Apr 26 00:40:59 latitude-7275 kernel: [ 46.658660] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Apr 26 00:40:59 latitude-7275 kernel: [ 46.658683] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Apr 26 00:40:59 latitude-7275 kernel: [ 46.659773] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 08000000 Apr 26 00:40:59 latitude-7275 kernel: [ 46.659796] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Apr 26 00:40:59 latitude-7275 kernel: [ 46.659819] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1 Apr 26 00:40:59 latitude-7275 kernel: [ 46.660812] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Apr 26 00:40:59 latitude-7275 kernel: [ 46.660837] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:71:eDP-1] Link Training Passed at Link Rate = 540000, Lane count = 4 Apr 26 00:40:59 latitude-7275 kernel: [ 46.661093] [drm:intel_enable_pipe [i915]] enabling pipe B Apr 26 00:40:59 latitude-7275 kernel: [ 46.661127] [drm:intel_edp_backlight_on [i915]] Apr 26 00:40:59 latitude-7275 kernel: [ 46.661152] [drm:intel_panel_enable_backlight [i915]] pipe B Apr 26 00:40:59 latitude-7275 kernel: [ 46.661229] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 7500 Apr 26 00:40:59 latitude-7275 kernel: [ 46.662272] [drm:intel_dp_hpd_pulse [i915]] CP or sink specific irq unhandled Apr 26 00:40:59 latitude-7275 kernel: [ 46.664400] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short Apr 26 00:40:59 latitude-7275 kernel: [ 46.666617] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:40:59 latitude-7275 kernel: [ 46.672231] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Apr 26 00:40:59 latitude-7275 kernel: [ 46.677888] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:88:DP-2] Apr 26 00:40:59 latitude-7275 kernel: [ 46.677914] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Apr 26 00:40:59 latitude-7275 kernel: [ 46.677948] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:40:59 latitude-7275 kernel: [ 46.677981] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:40:59 latitude-7275 kernel: [ 46.678003] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Apr 26 00:40:59 latitude-7275 kernel: [ 46.678030] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:40:59 latitude-7275 kernel: [ 46.778635] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:40:59 latitude-7275 kernel: [ 46.778681] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:40:59 latitude-7275 kernel: [ 46.778720] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:40:59 latitude-7275 kernel: [ 46.778752] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:40:59 latitude-7275 kernel: [ 46.778781] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:40:59 latitude-7275 kernel: [ 46.779203] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:40:59 latitude-7275 kernel: [ 46.779540] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:59 latitude-7275 kernel: [ 46.779561] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:40:59 latitude-7275 kernel: [ 46.779575] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:40:59 latitude-7275 kernel: [ 46.779607] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:40:59 latitude-7275 kernel: [ 46.779625] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:40:59 latitude-7275 kernel: [ 46.780096] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:40:59 latitude-7275 kernel: [ 46.780135] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:40:59 latitude-7275 kernel: [ 46.780152] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:40:59 latitude-7275 kernel: [ 46.780171] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:40:59 latitude-7275 kernel: [ 46.780206] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:40:59 latitude-7275 kernel: [ 46.830733] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:40:59 latitude-7275 kernel: [ 46.833490] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:40:59 latitude-7275 kernel: [ 46.833520] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:40:59 latitude-7275 kernel: [ 46.833549] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:40:59 latitude-7275 kernel: [ 46.836251] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:40:59 latitude-7275 kernel: [ 46.836279] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:40:59 latitude-7275 kernel: [ 46.886729] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:40:59 latitude-7275 kernel: [ 46.889457] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:40:59 latitude-7275 kernel: [ 46.889464] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:40:59 latitude-7275 kernel: [ 46.889508] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:40:59 latitude-7275 kernel: [ 46.889544] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:40:59 latitude-7275 kernel: [ 46.891812] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:40:59 latitude-7275 kernel: [ 46.896262] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:40:59 latitude-7275 kernel: [ 46.896284] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:40:59 latitude-7275 kernel: [ 46.896302] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:40:59 latitude-7275 kernel: [ 46.900602] [drm:intel_dp_detect [i915]] Sink is not MST capable Apr 26 00:40:59 latitude-7275 kernel: [ 46.900855] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.901912] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.902824] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.903717] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.904605] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.905507] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.906555] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.907572] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.908342] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] I2C nack (result=0, size=1 Apr 26 00:40:59 latitude-7275 kernel: [ 46.908591] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.909626] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.910685] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.911586] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.912461] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.913376] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.914285] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.915333] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.916379] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.917143] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] I2C nack (result=0, size=1 Apr 26 00:40:59 latitude-7275 kernel: [ 46.917395] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.918397] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.919417] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.920331] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.921244] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.922154] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.923054] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.924118] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.925132] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.925898] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] I2C nack (result=0, size=1 Apr 26 00:40:59 latitude-7275 kernel: [ 46.926150] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.927153] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.928173] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.929054] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.929934] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.930813] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.931691] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.932718] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.933727] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.934494] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] I2C nack (result=0, size=1 Apr 26 00:40:59 latitude-7275 kernel: [ 46.934747] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.935750] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.936768] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.937644] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.938524] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.939402] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.940323] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.941365] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.942410] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.943191] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] I2C nack (result=0, size=1 Apr 26 00:40:59 latitude-7275 kernel: [ 46.943437] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:40:59 latitude-7275 kernel: [ 46.946796] [drm:drm_mode_debug_printmodeline [drm]] Modeline 101:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Apr 26 00:40:59 latitude-7275 kernel: [ 46.946807] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: STALE Apr 26 00:40:59 latitude-7275 kernel: [ 46.946819] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Apr 26 00:40:59 latitude-7275 kernel: [ 46.946827] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: STALE Apr 26 00:40:59 latitude-7275 kernel: [ 46.946837] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Apr 26 00:40:59 latitude-7275 kernel: [ 46.946844] [drm:drm_mode_prune_invalid [drm]] Not using 720x576 mode: STALE Apr 26 00:40:59 latitude-7275 kernel: [ 46.946853] [drm:drm_mode_debug_printmodeline [drm]] Modeline 115:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:40:59 latitude-7275 kernel: [ 46.946860] [drm:drm_mode_prune_invalid [drm]] Not using 720x480 mode: STALE Apr 26 00:40:59 latitude-7275 kernel: [ 46.946869] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:40:59 latitude-7275 kernel: [ 46.946876] [drm:drm_mode_prune_invalid [drm]] Not using 720x480 mode: STALE Apr 26 00:40:59 latitude-7275 kernel: [ 46.946885] [drm:drm_mode_debug_printmodeline [drm]] Modeline 113:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:40:59 latitude-7275 kernel: [ 46.946892] [drm:drm_mode_prune_invalid [drm]] Not using 640x480 mode: STALE Apr 26 00:40:59 latitude-7275 kernel: [ 46.946906] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] probed modes : Apr 26 00:40:59 latitude-7275 kernel: [ 46.946915] [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa Apr 26 00:40:59 latitude-7275 kernel: [ 46.946924] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 Apr 26 00:40:59 latitude-7275 kernel: [ 46.946932] [drm:drm_mode_debug_printmodeline [drm]] Modeline 109:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 Apr 26 00:40:59 latitude-7275 kernel: [ 46.946941] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 Apr 26 00:40:59 latitude-7275 kernel: [ 46.946950] [drm:drm_mode_debug_printmodeline [drm]] Modeline 106:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:40:59 latitude-7275 kernel: [ 46.947144] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:40:59 latitude-7275 kernel: [ 46.947180] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:40:59 latitude-7275 kernel: [ 46.998670] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:40:59 latitude-7275 kernel: [ 47.001414] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:40:59 latitude-7275 kernel: [ 47.001450] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:40:59 latitude-7275 kernel: [ 47.001477] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:40:59 latitude-7275 kernel: [ 47.004185] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:40:59 latitude-7275 kernel: [ 47.004228] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:40:59 latitude-7275 kernel: [ 47.054669] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:40:59 latitude-7275 kernel: [ 47.057402] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:40:59 latitude-7275 kernel: [ 47.057412] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:40:59 latitude-7275 kernel: [ 47.059695] [drm:intel_atomic_check [i915]] [CONNECTOR:88:DP-2] checking for sink bpp constrains Apr 26 00:40:59 latitude-7275 kernel: [ 47.059726] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Apr 26 00:40:59 latitude-7275 kernel: [ 47.059755] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max bw 540000 pixel clock 148500KHz Apr 26 00:40:59 latitude-7275 kernel: [ 47.059783] [drm:intel_dp_compute_config [i915]] DP link bw 14 rate select 00 lane count 1 clock 540000 bpp 24 Apr 26 00:40:59 latitude-7275 kernel: [ 47.059806] [drm:intel_dp_compute_config [i915]] DP link bw required 445500 available 540000 Apr 26 00:40:59 latitude-7275 kernel: [ 47.059829] [drm:intel_dp_compute_config [i915]] PSR disable by flag Apr 26 00:40:59 latitude-7275 kernel: [ 47.059855] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Apr 26 00:40:59 latitude-7275 kernel: [ 47.059883] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Apr 26 00:40:59 latitude-7275 kernel: [ 47.059908] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Apr 26 00:40:59 latitude-7275 kernel: [ 47.059932] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0 Apr 26 00:40:59 latitude-7275 kernel: [ 47.059956] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 1; gmch_m: 216268, gmch_n: 262144, link_m: 72089, link_n: 262144, tu: 64 Apr 26 00:40:59 latitude-7275 kernel: [ 47.059979] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Apr 26 00:40:59 latitude-7275 kernel: [ 47.060001] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:40:59 latitude-7275 kernel: [ 47.060023] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Apr 26 00:40:59 latitude-7275 kernel: [ 47.060076] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:40:59 latitude-7275 kernel: [ 47.060099] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Apr 26 00:40:59 latitude-7275 kernel: [ 47.060127] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5 Apr 26 00:40:59 latitude-7275 kernel: [ 47.060151] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 148500 Apr 26 00:40:59 latitude-7275 kernel: [ 47.060176] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1 Apr 26 00:40:59 latitude-7275 kernel: [ 47.060199] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Apr 26 00:40:59 latitude-7275 kernel: [ 47.060225] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:40:59 latitude-7275 kernel: [ 47.060250] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:40:59 latitude-7275 kernel: [ 47.060273] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:40:59 latitude-7275 kernel: [ 47.060296] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] FB:96, fb = 3840x1080 format = XR24 little-endian (0x34325258) Apr 26 00:40:59 latitude-7275 kernel: [ 47.060324] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 1920x0+1920+1080 dst 0x0+1920+1080 Apr 26 00:40:59 latitude-7275 kernel: [ 47.060348] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Apr 26 00:40:59 latitude-7275 kernel: [ 47.060372] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] FB:102, fb = 256x256 format = AR24 little-endian (0x34325241) Apr 26 00:40:59 latitude-7275 kernel: [ 47.060397] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 4x0+252+256 dst 0x536+252+256 Apr 26 00:40:59 latitude-7275 kernel: [ 47.060426] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Apr 26 00:40:59 latitude-7275 kernel: [ 47.060451] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Apr 26 00:40:59 latitude-7275 kernel: [ 47.060486] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 1 Apr 26 00:40:59 latitude-7275 kernel: [ 47.060510] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe A Apr 26 00:40:59 latitude-7275 kernel: [ 47.061052] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A Apr 26 00:40:59 latitude-7275 kernel: [ 47.061081] [drm:i915_audio_component_get_eld [i915]] Not valid for port C Apr 26 00:40:59 latitude-7275 kernel: [ 47.061144] [drm:intel_disable_pipe [i915]] disabling pipe A Apr 26 00:40:59 latitude-7275 kernel: [ 47.072268] [drm:intel_power_well_disable [i915]] disabling DDI C IO power well Apr 26 00:40:59 latitude-7275 kernel: [ 47.072301] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A Apr 26 00:40:59 latitude-7275 kernel: [ 47.072333] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 1, on? 1) for crtc 41 Apr 26 00:40:59 latitude-7275 kernel: [ 47.072358] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1 Apr 26 00:40:59 latitude-7275 kernel: [ 47.072401] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Apr 26 00:40:59 latitude-7275 kernel: [ 47.072427] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Apr 26 00:40:59 latitude-7275 kernel: [ 47.072452] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Apr 26 00:40:59 latitude-7275 kernel: [ 47.072480] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Apr 26 00:40:59 latitude-7275 kernel: [ 47.072503] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Apr 26 00:40:59 latitude-7275 kernel: [ 47.072526] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Apr 26 00:40:59 latitude-7275 kernel: [ 47.072548] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Apr 26 00:40:59 latitude-7275 kernel: [ 47.072569] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Apr 26 00:40:59 latitude-7275 kernel: [ 47.072591] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Apr 26 00:40:59 latitude-7275 kernel: [ 47.072616] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:40:59 latitude-7275 kernel: [ 47.072641] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:40:59 latitude-7275 kernel: [ 47.072666] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 2 Apr 26 00:40:59 latitude-7275 kernel: [ 47.072689] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 3 Apr 26 00:40:59 latitude-7275 kernel: [ 47.077872] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:88:DP-2] Apr 26 00:40:59 latitude-7275 kernel: [ 47.077904] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Apr 26 00:40:59 latitude-7275 kernel: [ 47.077931] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:40:59 latitude-7275 kernel: [ 47.077962] [drm:intel_enable_sagv [i915]] Enabling the SAGV Apr 26 00:40:59 latitude-7275 kernel: [ 47.094583] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:40:59 latitude-7275 kernel: [ 47.094603] [drm:drm_mode_setcrtc [drm]] [CRTC:55:pipe B] Apr 26 00:40:59 latitude-7275 kernel: [ 47.094629] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:71:eDP-1] Apr 26 00:40:59 latitude-7275 kernel: [ 47.144577] [drm:drm_mode_setcrtc [drm]] [CRTC:55:pipe B] Apr 26 00:40:59 latitude-7275 kernel: [ 47.144599] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:88:DP-2] Apr 26 00:40:59 latitude-7275 kernel: [ 47.144661] [drm:intel_atomic_check [i915]] [CONNECTOR:88:DP-2] checking for sink bpp constrains Apr 26 00:40:59 latitude-7275 kernel: [ 47.144691] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Apr 26 00:40:59 latitude-7275 kernel: [ 47.144724] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max bw 540000 pixel clock 65000KHz Apr 26 00:40:59 latitude-7275 kernel: [ 47.144759] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 1 clock 270000 bpp 24 Apr 26 00:40:59 latitude-7275 kernel: [ 47.144784] [drm:intel_dp_compute_config [i915]] DP link bw required 195000 available 270000 Apr 26 00:40:59 latitude-7275 kernel: [ 47.144809] [drm:intel_dp_compute_config [i915]] PSR disable by flag Apr 26 00:40:59 latitude-7275 kernel: [ 47.144837] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Apr 26 00:40:59 latitude-7275 kernel: [ 47.144866] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][modeset] Apr 26 00:40:59 latitude-7275 kernel: [ 47.144893] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Apr 26 00:40:59 latitude-7275 kernel: [ 47.144919] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0 Apr 26 00:40:59 latitude-7275 kernel: [ 47.144945] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 1; gmch_m: 47331, gmch_n: 65536, link_m: 15777, link_n: 65536, tu: 64 Apr 26 00:40:59 latitude-7275 kernel: [ 47.144969] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Apr 26 00:40:59 latitude-7275 kernel: [ 47.144992] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:40:59 latitude-7275 kernel: [ 47.145014] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 65000 1024 1048 1184 1344 768 771 777 806 0x0 0xa Apr 26 00:40:59 latitude-7275 kernel: [ 47.145038] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:40:59 latitude-7275 kernel: [ 47.145055] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 65000 1024 1048 1184 1344 768 771 777 806 0x0 0xa Apr 26 00:40:59 latitude-7275 kernel: [ 47.145082] [drm:intel_dump_pipe_config [i915]] crtc timings: 65000 1024 1048 1184 1344 768 771 777 806, type: 0x0 flags: 0xa Apr 26 00:40:59 latitude-7275 kernel: [ 47.145105] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1024x768, pixel rate 65000 Apr 26 00:40:59 latitude-7275 kernel: [ 47.145129] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0 Apr 26 00:40:59 latitude-7275 kernel: [ 47.145152] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Apr 26 00:40:59 latitude-7275 kernel: [ 47.145176] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:40:59 latitude-7275 kernel: [ 47.145213] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:40:59 latitude-7275 kernel: [ 47.145233] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:40:59 latitude-7275 kernel: [ 47.145258] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] FB:98, fb = 2944x1080 format = XR24 little-endian (0x34325258) Apr 26 00:40:59 latitude-7275 kernel: [ 47.145281] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+1920+1080 dst 0x0+1920+1080 Apr 26 00:40:59 latitude-7275 kernel: [ 47.145302] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Apr 26 00:40:59 latitude-7275 kernel: [ 47.145326] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] FB:96, fb = 256x256 format = AR24 little-endian (0x34325241) Apr 26 00:40:59 latitude-7275 kernel: [ 47.145348] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+5+256 dst 1915x536+5+256 Apr 26 00:40:59 latitude-7275 kernel: [ 47.145379] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 337500 kHz, actual 337500 kHz Apr 26 00:40:59 latitude-7275 kernel: [ 47.145403] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 Apr 26 00:40:59 latitude-7275 kernel: [ 47.145440] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 1 Apr 26 00:40:59 latitude-7275 kernel: [ 47.145465] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe B Apr 26 00:40:59 latitude-7275 kernel: [ 47.145488] [drm:skl_update_scaler [i915]] scaler_user index 1.31: Staged freeing scaler id 0 scaler_users = 0x0 Apr 26 00:40:59 latitude-7275 kernel: [ 47.146257] [drm:intel_edp_backlight_off [i915]] Apr 26 00:41:00 latitude-7275 kernel: [ 47.352096] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0 Apr 26 00:41:00 latitude-7275 kernel: [ 47.352156] [drm:intel_disable_pipe [i915]] disabling pipe B Apr 26 00:41:00 latitude-7275 kernel: [ 47.362871] [drm:intel_edp_panel_off.part.36 [i915]] Turn eDP port A panel power off Apr 26 00:41:00 latitude-7275 kernel: [ 47.362915] [drm:intel_edp_panel_off.part.36 [i915]] Wait for panel power off time Apr 26 00:41:00 latitude-7275 kernel: [ 47.362988] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000000 Apr 26 00:41:00 latitude-7275 kernel: [ 47.363576] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010 Apr 26 00:41:00 latitude-7275 kernel: [ 47.363596] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short Apr 26 00:41:00 latitude-7275 kernel: [ 47.363639] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short Apr 26 00:41:00 latitude-7275 kernel: [ 47.414720] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:41:00 latitude-7275 kernel: [ 47.414753] [drm:intel_power_well_disable [i915]] disabling DDI A/E IO power well Apr 26 00:41:00 latitude-7275 kernel: [ 47.414783] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Apr 26 00:41:00 latitude-7275 kernel: [ 47.414812] [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 2, on? 1) for crtc 55 Apr 26 00:41:00 latitude-7275 kernel: [ 47.414844] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Apr 26 00:41:00 latitude-7275 kernel: [ 47.414868] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0 Apr 26 00:41:00 latitude-7275 kernel: [ 47.414898] [drm:intel_dump_cdclk_state [i915]] Changing CDCLK to 337500 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 0 Apr 26 00:41:00 latitude-7275 kernel: [ 47.415064] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Apr 26 00:41:00 latitude-7275 kernel: [ 47.415085] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Apr 26 00:41:00 latitude-7275 kernel: [ 47.415103] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Apr 26 00:41:00 latitude-7275 kernel: [ 47.415120] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Apr 26 00:41:00 latitude-7275 kernel: [ 47.415137] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Apr 26 00:41:00 latitude-7275 kernel: [ 47.415158] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Apr 26 00:41:00 latitude-7275 kernel: [ 47.415183] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Apr 26 00:41:00 latitude-7275 kernel: [ 47.415203] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Apr 26 00:41:00 latitude-7275 kernel: [ 47.415223] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Apr 26 00:41:00 latitude-7275 kernel: [ 47.415247] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Apr 26 00:41:00 latitude-7275 kernel: [ 47.415271] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0 Apr 26 00:41:00 latitude-7275 kernel: [ 47.415291] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Apr 26 00:41:00 latitude-7275 kernel: [ 47.415314] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:41:00 latitude-7275 kernel: [ 47.415333] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:41:00 latitude-7275 kernel: [ 47.415351] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:41:00 latitude-7275 kernel: [ 47.415368] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 2 Apr 26 00:41:00 latitude-7275 kernel: [ 47.415384] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 3 Apr 26 00:41:00 latitude-7275 kernel: [ 47.415405] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 2, on? 0) for crtc 55 Apr 26 00:41:00 latitude-7275 kernel: [ 47.415424] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1 Apr 26 00:41:00 latitude-7275 kernel: [ 47.415527] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well Apr 26 00:41:00 latitude-7275 kernel: [ 47.515792] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040 Apr 26 00:41:00 latitude-7275 kernel: [ 47.515818] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short Apr 26 00:41:00 latitude-7275 kernel: [ 48.032149] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000000 Apr 26 00:41:00 latitude-7275 kernel: [ 48.032178] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:41:00 latitude-7275 kernel: [ 48.032236] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008 Apr 26 00:41:00 latitude-7275 kernel: [ 48.032262] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled Apr 26 00:41:00 latitude-7275 kernel: [ 48.077171] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Apr 26 00:41:00 latitude-7275 kernel: [ 48.077197] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Apr 26 00:41:00 latitude-7275 kernel: [ 48.077219] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1 Apr 26 00:41:01 latitude-7275 kernel: [ 48.240712] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 40 00 00 01 01 02 00 00 00 00 0b 00 Apr 26 00:41:01 latitude-7275 kernel: [ 48.241637] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Apr 26 00:41:01 latitude-7275 kernel: [ 48.241659] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Apr 26 00:41:01 latitude-7275 kernel: [ 48.241681] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:41:01 latitude-7275 kernel: [ 48.241701] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Apr 26 00:41:01 latitude-7275 kernel: [ 48.241783] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A Apr 26 00:41:01 latitude-7275 kernel: [ 48.241802] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short Apr 26 00:41:01 latitude-7275 kernel: [ 48.245110] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:41:01 latitude-7275 kernel: [ 48.253530] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Apr 26 00:41:01 latitude-7275 kernel: [ 48.253553] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Apr 26 00:41:01 latitude-7275 kernel: [ 48.253572] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:41:01 latitude-7275 kernel: [ 48.254583] [drm:intel_dp_hpd_pulse [i915]] CP or sink specific irq unhandled Apr 26 00:41:01 latitude-7275 kernel: [ 48.264885] [drm:intel_dp_start_link_train [i915]] clock recovery OK Apr 26 00:41:01 latitude-7275 kernel: [ 48.264906] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Apr 26 00:41:01 latitude-7275 kernel: [ 48.275270] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Apr 26 00:41:01 latitude-7275 kernel: [ 48.275290] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Apr 26 00:41:01 latitude-7275 kernel: [ 48.275307] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:41:01 latitude-7275 kernel: [ 48.285612] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Apr 26 00:41:01 latitude-7275 kernel: [ 48.285788] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:88:DP-2] Link Training Passed at Link Rate = 270000, Lane count = 1 Apr 26 00:41:01 latitude-7275 kernel: [ 48.286075] [drm:intel_enable_pipe [i915]] enabling pipe B Apr 26 00:41:01 latitude-7275 kernel: [ 48.286123] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Apr 26 00:41:01 latitude-7275 kernel: [ 48.302888] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Apr 26 00:41:01 latitude-7275 kernel: [ 48.302931] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:01 latitude-7275 kernel: [ 48.302957] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Apr 26 00:41:01 latitude-7275 kernel: [ 48.302990] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:41:01 latitude-7275 kernel: [ 48.311981] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040 Apr 26 00:41:01 latitude-7275 kernel: [ 48.312007] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short Apr 26 00:41:01 latitude-7275 kernel: [ 48.312057] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short Apr 26 00:41:01 latitude-7275 kernel: [ 48.315194] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:41:01 latitude-7275 kernel: [ 48.320760] [drm:drm_mode_setcrtc [drm]] [CRTC:41:pipe A] Apr 26 00:41:01 latitude-7275 kernel: [ 48.320775] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:71:eDP-1] Apr 26 00:41:01 latitude-7275 kernel: [ 48.320817] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Apr 26 00:41:01 latitude-7275 kernel: [ 48.320838] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Apr 26 00:41:01 latitude-7275 kernel: [ 48.320854] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:01 latitude-7275 kernel: [ 48.320876] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Apr 26 00:41:01 latitude-7275 kernel: [ 48.320896] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 540000 pixel clock 533250KHz Apr 26 00:41:01 latitude-7275 kernel: [ 48.320922] [drm:intel_dp_compute_config [i915]] DP link bw 14 rate select 00 lane count 4 clock 540000 bpp 24 Apr 26 00:41:01 latitude-7275 kernel: [ 48.320940] [drm:intel_dp_compute_config [i915]] DP link bw required 1599750 available 2160000 Apr 26 00:41:01 latitude-7275 kernel: [ 48.320956] [drm:intel_dp_compute_config [i915]] PSR disable by flag Apr 26 00:41:01 latitude-7275 kernel: [ 48.320976] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Apr 26 00:41:01 latitude-7275 kernel: [ 48.320995] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Apr 26 00:41:01 latitude-7275 kernel: [ 48.321013] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Apr 26 00:41:01 latitude-7275 kernel: [ 48.321030] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Apr 26 00:41:01 latitude-7275 kernel: [ 48.321047] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 6212812, gmch_n: 8388608, link_m: 1035468, link_n: 1048576, tu: 64 Apr 26 00:41:01 latitude-7275 kernel: [ 48.321063] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Apr 26 00:41:01 latitude-7275 kernel: [ 48.321078] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:41:01 latitude-7275 kernel: [ 48.321091] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9 Apr 26 00:41:01 latitude-7275 kernel: [ 48.321107] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:41:01 latitude-7275 kernel: [ 48.321118] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:01 latitude-7275 kernel: [ 48.321135] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Apr 26 00:41:01 latitude-7275 kernel: [ 48.321150] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Apr 26 00:41:01 latitude-7275 kernel: [ 48.321165] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1 Apr 26 00:41:01 latitude-7275 kernel: [ 48.321180] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Apr 26 00:41:01 latitude-7275 kernel: [ 48.321195] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:41:01 latitude-7275 kernel: [ 48.321210] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:41:01 latitude-7275 kernel: [ 48.321224] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:41:01 latitude-7275 kernel: [ 48.321239] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] disabled, scaler_id = -1 Apr 26 00:41:01 latitude-7275 kernel: [ 48.321253] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Apr 26 00:41:01 latitude-7275 kernel: [ 48.321269] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] FB:102, fb = 256x256 format = AR24 little-endian (0x34325241) Apr 26 00:41:01 latitude-7275 kernel: [ 48.321284] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 4x0+0+-536 dst 0x536+0+-536 Apr 26 00:41:01 latitude-7275 kernel: [ 48.321308] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Apr 26 00:41:01 latitude-7275 kernel: [ 48.321328] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Apr 26 00:41:01 latitude-7275 kernel: [ 48.321356] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 0 Apr 26 00:41:01 latitude-7275 kernel: [ 48.321377] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe A Apr 26 00:41:01 latitude-7275 kernel: [ 48.321396] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Apr 26 00:41:01 latitude-7275 kernel: [ 48.321418] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 0.0 to CRTC:41 Apr 26 00:41:01 latitude-7275 kernel: [ 48.321439] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 1 Apr 26 00:41:01 latitude-7275 kernel: [ 48.321458] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe B Apr 26 00:41:01 latitude-7275 kernel: [ 48.321992] [drm:intel_disable_pipe [i915]] disabling pipe B Apr 26 00:41:01 latitude-7275 kernel: [ 48.322517] [drm:intel_dp_hpd_pulse [i915]] CP or sink specific irq unhandled Apr 26 00:41:01 latitude-7275 kernel: [ 48.338903] [drm:intel_power_well_disable [i915]] disabling DDI C IO power well Apr 26 00:41:01 latitude-7275 kernel: [ 48.338932] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 2, on? 1) for crtc 55 Apr 26 00:41:01 latitude-7275 kernel: [ 48.338954] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1 Apr 26 00:41:01 latitude-7275 kernel: [ 48.338981] [drm:intel_dump_cdclk_state [i915]] Changing CDCLK to 540000 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 2 Apr 26 00:41:01 latitude-7275 kernel: [ 48.339111] [drm:intel_disable_sagv [i915]] Disabling the SAGV Apr 26 00:41:01 latitude-7275 kernel: [ 48.339137] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Apr 26 00:41:01 latitude-7275 kernel: [ 48.339156] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Apr 26 00:41:01 latitude-7275 kernel: [ 48.339174] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Apr 26 00:41:01 latitude-7275 kernel: [ 48.339192] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Apr 26 00:41:01 latitude-7275 kernel: [ 48.339209] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Apr 26 00:41:01 latitude-7275 kernel: [ 48.339224] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Apr 26 00:41:01 latitude-7275 kernel: [ 48.339240] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Apr 26 00:41:01 latitude-7275 kernel: [ 48.339255] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Apr 26 00:41:01 latitude-7275 kernel: [ 48.339270] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Apr 26 00:41:01 latitude-7275 kernel: [ 48.339289] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:41:01 latitude-7275 kernel: [ 48.339308] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:41:01 latitude-7275 kernel: [ 48.339325] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 2 Apr 26 00:41:01 latitude-7275 kernel: [ 48.339343] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 3 Apr 26 00:41:01 latitude-7275 kernel: [ 48.339365] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 2, on? 0) for crtc 55 Apr 26 00:41:01 latitude-7275 kernel: [ 48.339384] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1 Apr 26 00:41:01 latitude-7275 kernel: [ 48.339485] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well Apr 26 00:41:01 latitude-7275 kernel: [ 48.340725] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Apr 26 00:41:01 latitude-7275 kernel: [ 48.340748] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Apr 26 00:41:01 latitude-7275 kernel: [ 48.340773] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:41:01 latitude-7275 kernel: [ 48.340797] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Apr 26 00:41:01 latitude-7275 kernel: [ 48.347985] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040 Apr 26 00:41:01 latitude-7275 kernel: [ 48.348006] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short Apr 26 00:41:01 latitude-7275 kernel: [ 48.348061] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short Apr 26 00:41:01 latitude-7275 kernel: [ 48.351173] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:41:01 latitude-7275 kernel: [ 48.353319] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Apr 26 00:41:01 latitude-7275 kernel: [ 48.353342] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Apr 26 00:41:01 latitude-7275 kernel: [ 48.353362] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:41:01 latitude-7275 kernel: [ 48.360824] [drm:intel_dp_hpd_pulse [i915]] CP or sink specific irq unhandled Apr 26 00:41:01 latitude-7275 kernel: [ 48.365676] [drm:intel_dp_start_link_train [i915]] clock recovery OK Apr 26 00:41:01 latitude-7275 kernel: [ 48.365697] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Apr 26 00:41:01 latitude-7275 kernel: [ 48.376096] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Apr 26 00:41:01 latitude-7275 kernel: [ 48.376117] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Apr 26 00:41:01 latitude-7275 kernel: [ 48.376134] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:41:01 latitude-7275 kernel: [ 48.386460] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Apr 26 00:41:01 latitude-7275 kernel: [ 48.386640] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:88:DP-2] Link Training Passed at Link Rate = 270000, Lane count = 1 Apr 26 00:41:01 latitude-7275 kernel: [ 48.387171] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040 Apr 26 00:41:01 latitude-7275 kernel: [ 48.387194] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short Apr 26 00:41:01 latitude-7275 kernel: [ 48.387231] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short Apr 26 00:41:01 latitude-7275 kernel: [ 48.387830] [drm:intel_enable_pipe [i915]] enabling pipe B Apr 26 00:41:01 latitude-7275 kernel: [ 48.387863] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Apr 26 00:41:01 latitude-7275 kernel: [ 48.389967] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:41:01 latitude-7275 kernel: [ 48.397226] [drm:intel_dp_hpd_pulse [i915]] CP or sink specific irq unhandled Apr 26 00:41:01 latitude-7275 kernel: [ 48.404620] [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 1, on? 0) for crtc 41 Apr 26 00:41:01 latitude-7275 kernel: [ 48.404640] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0 Apr 26 00:41:01 latitude-7275 kernel: [ 48.404672] [drm:edp_panel_on [i915]] Turn eDP port A panel power on Apr 26 00:41:01 latitude-7275 kernel: [ 48.404697] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Apr 26 00:41:01 latitude-7275 kernel: [ 48.404771] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000008 Apr 26 00:41:01 latitude-7275 kernel: [ 48.404795] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:41:01 latitude-7275 kernel: [ 48.404837] [drm:edp_panel_on [i915]] Wait for panel power on Apr 26 00:41:01 latitude-7275 kernel: [ 48.404910] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 0000000b Apr 26 00:41:01 latitude-7275 kernel: [ 48.606721] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:41:01 latitude-7275 kernel: [ 48.606745] [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well Apr 26 00:41:01 latitude-7275 kernel: [ 48.607860] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Apr 26 00:41:01 latitude-7275 kernel: [ 48.607879] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Apr 26 00:41:01 latitude-7275 kernel: [ 48.607896] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:41:01 latitude-7275 kernel: [ 48.607915] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Apr 26 00:41:01 latitude-7275 kernel: [ 48.608597] [drm:intel_dp_start_link_train [i915]] clock recovery OK Apr 26 00:41:01 latitude-7275 kernel: [ 48.608622] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Apr 26 00:41:01 latitude-7275 kernel: [ 48.608644] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Apr 26 00:41:01 latitude-7275 kernel: [ 48.609609] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 08000000 Apr 26 00:41:01 latitude-7275 kernel: [ 48.609626] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Apr 26 00:41:01 latitude-7275 kernel: [ 48.609642] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1 Apr 26 00:41:01 latitude-7275 kernel: [ 48.610577] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Apr 26 00:41:01 latitude-7275 kernel: [ 48.610597] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:71:eDP-1] Link Training Passed at Link Rate = 540000, Lane count = 4 Apr 26 00:41:01 latitude-7275 kernel: [ 48.610841] [drm:intel_enable_pipe [i915]] enabling pipe A Apr 26 00:41:01 latitude-7275 kernel: [ 48.610868] [drm:intel_edp_backlight_on [i915]] Apr 26 00:41:01 latitude-7275 kernel: [ 48.610886] [drm:intel_panel_enable_backlight [i915]] pipe A Apr 26 00:41:01 latitude-7275 kernel: [ 48.610958] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 7500 Apr 26 00:41:01 latitude-7275 kernel: [ 48.616113] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Apr 26 00:41:01 latitude-7275 kernel: [ 48.616615] [drm:intel_fbc_enable [i915]] reserved 25436160 bytes of contiguous stolen space for FBC, threshold: 1 Apr 26 00:41:01 latitude-7275 kernel: [ 48.616636] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A Apr 26 00:41:01 latitude-7275 kernel: [ 48.627647] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:41:01 latitude-7275 kernel: [ 48.627678] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Apr 26 00:41:01 latitude-7275 kernel: [ 48.627713] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:41:01 latitude-7275 kernel: [ 48.627747] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:01 latitude-7275 kernel: [ 48.627770] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Apr 26 00:41:01 latitude-7275 kernel: [ 48.627799] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:41:01 latitude-7275 kernel: [ 48.722703] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:41:01 latitude-7275 kernel: [ 48.722747] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:41:01 latitude-7275 kernel: [ 48.722787] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:01 latitude-7275 kernel: [ 48.722818] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:01 latitude-7275 kernel: [ 48.722847] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:01 latitude-7275 kernel: [ 48.723269] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:41:01 latitude-7275 kernel: [ 48.723603] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:01 latitude-7275 kernel: [ 48.723624] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:41:01 latitude-7275 kernel: [ 48.723638] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:01 latitude-7275 kernel: [ 48.723671] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:41:01 latitude-7275 kernel: [ 48.723690] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:01 latitude-7275 kernel: [ 48.724010] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:41:01 latitude-7275 kernel: [ 48.724070] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:41:01 latitude-7275 kernel: [ 48.724091] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:41:01 latitude-7275 kernel: [ 48.724113] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:01 latitude-7275 kernel: [ 48.724150] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:01 latitude-7275 kernel: [ 48.774661] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:01 latitude-7275 kernel: [ 48.777393] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:01 latitude-7275 kernel: [ 48.777430] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:01 latitude-7275 kernel: [ 48.777460] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:41:01 latitude-7275 kernel: [ 48.780165] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:01 latitude-7275 kernel: [ 48.780202] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:41:01 latitude-7275 kernel: [ 48.830658] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:01 latitude-7275 kernel: [ 48.833393] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:01 latitude-7275 kernel: [ 48.833403] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:41:01 latitude-7275 kernel: [ 48.833454] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:41:01 latitude-7275 kernel: [ 48.833491] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:01 latitude-7275 kernel: [ 48.835727] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:41:01 latitude-7275 kernel: [ 48.840085] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:01 latitude-7275 kernel: [ 48.840108] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:01 latitude-7275 kernel: [ 48.840126] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:01 latitude-7275 kernel: [ 48.844439] [drm:intel_dp_detect [i915]] Sink is not MST capable Apr 26 00:41:01 latitude-7275 kernel: [ 48.844699] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.845717] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.846602] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.847623] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.848635] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.849508] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.850524] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.851528] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.852546] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.853450] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.854488] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.855508] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.856316] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.857184] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.858053] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.858925] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.860061] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.860937] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.861808] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.862679] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.863824] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.864690] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.865566] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.866437] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.867581] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.868449] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.869320] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.870192] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.871336] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.872206] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.873083] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.873949] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.875086] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.875960] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.876832] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.877705] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.878849] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.879715] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.880588] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.881459] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.882604] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.883471] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.884291] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.885162] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.886300] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.887305] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.888323] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.889202] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.890219] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.891231] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.892100] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.892971] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.893842] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.894714] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.895850] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.896726] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.897599] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.898473] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.899615] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.900481] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.901354] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.902227] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.903371] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.904241] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.905113] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.905982] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.907128] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.908002] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.908890] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.909770] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.910909] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.911781] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.912650] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.913518] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.914661] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.915528] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.916404] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.917268] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.918439] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.919334] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.920242] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.921109] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.922264] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:01 latitude-7275 kernel: [ 48.923052] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Apr 26 00:41:01 latitude-7275 kernel: [ 48.925173] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:01 latitude-7275 kernel: [ 48.925185] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:41:01 latitude-7275 kernel: [ 48.925200] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Apr 26 00:41:01 latitude-7275 kernel: [ 48.925209] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Apr 26 00:41:01 latitude-7275 kernel: [ 48.925217] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Apr 26 00:41:01 latitude-7275 kernel: [ 48.925225] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:01 latitude-7275 kernel: [ 48.925233] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:41:01 latitude-7275 kernel: [ 48.925272] [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa Apr 26 00:41:01 latitude-7275 kernel: [ 48.925281] [drm:drm_mode_prune_invalid [drm]] Not using 1024x768 mode: STALE Apr 26 00:41:01 latitude-7275 kernel: [ 48.925292] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 Apr 26 00:41:01 latitude-7275 kernel: [ 48.925302] [drm:drm_mode_prune_invalid [drm]] Not using 800x600 mode: STALE Apr 26 00:41:01 latitude-7275 kernel: [ 48.925314] [drm:drm_mode_debug_printmodeline [drm]] Modeline 109:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 Apr 26 00:41:01 latitude-7275 kernel: [ 48.925321] [drm:drm_mode_prune_invalid [drm]] Not using 800x600 mode: STALE Apr 26 00:41:01 latitude-7275 kernel: [ 48.925330] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 Apr 26 00:41:01 latitude-7275 kernel: [ 48.925338] [drm:drm_mode_prune_invalid [drm]] Not using 848x480 mode: STALE Apr 26 00:41:01 latitude-7275 kernel: [ 48.925347] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] probed modes : Apr 26 00:41:01 latitude-7275 kernel: [ 48.925358] [drm:drm_mode_debug_printmodeline [drm]] Modeline 105:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Apr 26 00:41:01 latitude-7275 kernel: [ 48.925367] [drm:drm_mode_debug_printmodeline [drm]] Modeline 117:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Apr 26 00:41:01 latitude-7275 kernel: [ 48.925375] [drm:drm_mode_debug_printmodeline [drm]] Modeline 115:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Apr 26 00:41:01 latitude-7275 kernel: [ 48.925383] [drm:drm_mode_debug_printmodeline [drm]] Modeline 121:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:41:01 latitude-7275 kernel: [ 48.925391] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:41:01 latitude-7275 kernel: [ 48.925399] [drm:drm_mode_debug_printmodeline [drm]] Modeline 119:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:41:01 latitude-7275 kernel: [ 48.925408] [drm:drm_mode_debug_printmodeline [drm]] Modeline 106:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:41:01 latitude-7275 kernel: [ 48.925726] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:01 latitude-7275 kernel: [ 48.925761] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:01 latitude-7275 kernel: [ 48.976080] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:01 latitude-7275 kernel: [ 48.978793] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:01 latitude-7275 kernel: [ 48.978828] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:01 latitude-7275 kernel: [ 48.978857] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:41:01 latitude-7275 kernel: [ 48.981566] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:01 latitude-7275 kernel: [ 48.981600] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:41:01 latitude-7275 kernel: [ 49.032093] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:01 latitude-7275 kernel: [ 49.034799] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:01 latitude-7275 kernel: [ 49.034810] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:41:01 latitude-7275 kernel: [ 49.044295] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:41:01 latitude-7275 kernel: [ 49.044312] [drm:drm_mode_setcrtc [drm]] [CRTC:41:pipe A] Apr 26 00:41:01 latitude-7275 kernel: [ 49.044329] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:71:eDP-1] Apr 26 00:41:01 latitude-7275 kernel: [ 49.087916] [drm:drm_mode_setcrtc [drm]] [CRTC:55:pipe B] Apr 26 00:41:01 latitude-7275 kernel: [ 49.087941] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:88:DP-2] Apr 26 00:41:01 latitude-7275 kernel: [ 49.137924] [drm:drm_mode_setcrtc [drm]] [CRTC:55:pipe B] Apr 26 00:41:01 latitude-7275 kernel: [ 49.137950] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:71:eDP-1] Apr 26 00:41:01 latitude-7275 kernel: [ 49.138018] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Apr 26 00:41:01 latitude-7275 kernel: [ 49.138054] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Apr 26 00:41:01 latitude-7275 kernel: [ 49.138077] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:01 latitude-7275 kernel: [ 49.138115] [drm:skl_update_scaler [i915]] scaler_user index 1.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Apr 26 00:41:01 latitude-7275 kernel: [ 49.138147] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 540000 pixel clock 533250KHz Apr 26 00:41:01 latitude-7275 kernel: [ 49.138187] [drm:intel_dp_compute_config [i915]] DP link bw 14 rate select 00 lane count 4 clock 540000 bpp 24 Apr 26 00:41:01 latitude-7275 kernel: [ 49.138215] [drm:intel_dp_compute_config [i915]] DP link bw required 1599750 available 2160000 Apr 26 00:41:01 latitude-7275 kernel: [ 49.138254] [drm:intel_dp_compute_config [i915]] PSR disable by flag Apr 26 00:41:01 latitude-7275 kernel: [ 49.138284] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Apr 26 00:41:01 latitude-7275 kernel: [ 49.138314] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][modeset] Apr 26 00:41:01 latitude-7275 kernel: [ 49.138343] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Apr 26 00:41:01 latitude-7275 kernel: [ 49.138370] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Apr 26 00:41:01 latitude-7275 kernel: [ 49.138397] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 6212812, gmch_n: 8388608, link_m: 1035468, link_n: 1048576, tu: 64 Apr 26 00:41:01 latitude-7275 kernel: [ 49.138421] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Apr 26 00:41:01 latitude-7275 kernel: [ 49.138445] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:41:01 latitude-7275 kernel: [ 49.138465] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9 Apr 26 00:41:01 latitude-7275 kernel: [ 49.138489] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:41:01 latitude-7275 kernel: [ 49.138507] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:01 latitude-7275 kernel: [ 49.138534] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Apr 26 00:41:01 latitude-7275 kernel: [ 49.138559] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Apr 26 00:41:01 latitude-7275 kernel: [ 49.138583] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1 Apr 26 00:41:01 latitude-7275 kernel: [ 49.138608] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Apr 26 00:41:01 latitude-7275 kernel: [ 49.138632] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:41:01 latitude-7275 kernel: [ 49.138657] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x3, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:41:01 latitude-7275 kernel: [ 49.138680] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:41:01 latitude-7275 kernel: [ 49.138707] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] FB:96, fb = 3840x1080 format = XR24 little-endian (0x34325258) Apr 26 00:41:01 latitude-7275 kernel: [ 49.138733] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 1920x0+1024+768 dst 0x0+1024+768 Apr 26 00:41:01 latitude-7275 kernel: [ 49.138757] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Apr 26 00:41:01 latitude-7275 kernel: [ 49.138784] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] FB:100, fb = 256x256 format = AR24 little-endian (0x34325241) Apr 26 00:41:01 latitude-7275 kernel: [ 49.138809] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 4x0+252+232 dst 0x536+252+232 Apr 26 00:41:01 latitude-7275 kernel: [ 49.138840] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Apr 26 00:41:01 latitude-7275 kernel: [ 49.138867] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Apr 26 00:41:01 latitude-7275 kernel: [ 49.138901] [drm:skl_update_scaler [i915]] scaler_user index 0.31: Staged freeing scaler id 0 scaler_users = 0x0 Apr 26 00:41:01 latitude-7275 kernel: [ 49.138932] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 0 Apr 26 00:41:01 latitude-7275 kernel: [ 49.138959] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe B Apr 26 00:41:01 latitude-7275 kernel: [ 49.138986] [drm:skl_update_scaler [i915]] scaler_user index 1.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Apr 26 00:41:01 latitude-7275 kernel: [ 49.139015] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 1.0 to CRTC:55 Apr 26 00:41:01 latitude-7275 kernel: [ 49.139770] [drm:intel_edp_backlight_off [i915]] Apr 26 00:41:02 latitude-7275 kernel: [ 49.344076] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0 Apr 26 00:41:02 latitude-7275 kernel: [ 49.344140] [drm:intel_disable_pipe [i915]] disabling pipe A Apr 26 00:41:02 latitude-7275 kernel: [ 49.344512] [drm:intel_edp_panel_off.part.36 [i915]] Turn eDP port A panel power off Apr 26 00:41:02 latitude-7275 kernel: [ 49.344561] [drm:intel_edp_panel_off.part.36 [i915]] Wait for panel power off time Apr 26 00:41:02 latitude-7275 kernel: [ 49.344639] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000000 Apr 26 00:41:02 latitude-7275 kernel: [ 49.345195] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010 Apr 26 00:41:02 latitude-7275 kernel: [ 49.345222] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short Apr 26 00:41:02 latitude-7275 kernel: [ 49.345253] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short Apr 26 00:41:02 latitude-7275 kernel: [ 49.396075] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:41:02 latitude-7275 kernel: [ 49.396113] [drm:intel_power_well_disable [i915]] disabling DDI A/E IO power well Apr 26 00:41:02 latitude-7275 kernel: [ 49.396147] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A Apr 26 00:41:02 latitude-7275 kernel: [ 49.396177] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Apr 26 00:41:02 latitude-7275 kernel: [ 49.396211] [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 1, on? 1) for crtc 41 Apr 26 00:41:02 latitude-7275 kernel: [ 49.396233] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Apr 26 00:41:02 latitude-7275 kernel: [ 49.396260] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0 Apr 26 00:41:02 latitude-7275 kernel: [ 49.396802] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Apr 26 00:41:02 latitude-7275 kernel: [ 49.396829] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Apr 26 00:41:02 latitude-7275 kernel: [ 49.396854] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0 Apr 26 00:41:02 latitude-7275 kernel: [ 49.396963] [drm:intel_disable_pipe [i915]] disabling pipe B Apr 26 00:41:02 latitude-7275 kernel: [ 50.016138] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000000 Apr 26 00:41:02 latitude-7275 kernel: [ 50.016177] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:41:02 latitude-7275 kernel: [ 50.016241] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008 Apr 26 00:41:02 latitude-7275 kernel: [ 50.016273] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled Apr 26 00:41:02 latitude-7275 kernel: [ 50.061173] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Apr 26 00:41:02 latitude-7275 kernel: [ 50.061201] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Apr 26 00:41:02 latitude-7275 kernel: [ 50.061225] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1 Apr 26 00:41:03 latitude-7275 kernel: [ 50.224517] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 40 00 00 01 01 02 00 00 00 00 0b 00 Apr 26 00:41:03 latitude-7275 kernel: [ 50.224710] [drm:intel_power_well_disable [i915]] disabling DDI C IO power well Apr 26 00:41:03 latitude-7275 kernel: [ 50.224743] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 2, on? 1) for crtc 55 Apr 26 00:41:03 latitude-7275 kernel: [ 50.224770] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1 Apr 26 00:41:03 latitude-7275 kernel: [ 50.224807] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Apr 26 00:41:03 latitude-7275 kernel: [ 50.224832] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Apr 26 00:41:03 latitude-7275 kernel: [ 50.224861] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Apr 26 00:41:03 latitude-7275 kernel: [ 50.224883] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Apr 26 00:41:03 latitude-7275 kernel: [ 50.224904] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Apr 26 00:41:03 latitude-7275 kernel: [ 50.224925] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Apr 26 00:41:03 latitude-7275 kernel: [ 50.224949] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Apr 26 00:41:03 latitude-7275 kernel: [ 50.224970] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Apr 26 00:41:03 latitude-7275 kernel: [ 50.224991] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Apr 26 00:41:03 latitude-7275 kernel: [ 50.225018] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:03 latitude-7275 kernel: [ 50.225042] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:41:03 latitude-7275 kernel: [ 50.225065] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:41:03 latitude-7275 kernel: [ 50.225086] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 2 Apr 26 00:41:03 latitude-7275 kernel: [ 50.225107] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 3 Apr 26 00:41:03 latitude-7275 kernel: [ 50.225137] [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 2, on? 0) for crtc 55 Apr 26 00:41:03 latitude-7275 kernel: [ 50.225159] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0 Apr 26 00:41:03 latitude-7275 kernel: [ 50.225361] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A Apr 26 00:41:03 latitude-7275 kernel: [ 50.225382] [drm:edp_panel_on [i915]] Turn eDP port A panel power on Apr 26 00:41:03 latitude-7275 kernel: [ 50.225407] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Apr 26 00:41:03 latitude-7275 kernel: [ 50.225479] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000008 Apr 26 00:41:03 latitude-7275 kernel: [ 50.225503] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:41:03 latitude-7275 kernel: [ 50.225542] [drm:edp_panel_on [i915]] Wait for panel power on Apr 26 00:41:03 latitude-7275 kernel: [ 50.225613] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 0000000b Apr 26 00:41:03 latitude-7275 kernel: [ 50.260801] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040 Apr 26 00:41:03 latitude-7275 kernel: [ 50.260829] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short Apr 26 00:41:03 latitude-7275 kernel: [ 50.260872] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short Apr 26 00:41:03 latitude-7275 kernel: [ 50.426653] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:41:03 latitude-7275 kernel: [ 50.426690] [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well Apr 26 00:41:03 latitude-7275 kernel: [ 50.427820] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Apr 26 00:41:03 latitude-7275 kernel: [ 50.427847] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Apr 26 00:41:03 latitude-7275 kernel: [ 50.427872] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:41:03 latitude-7275 kernel: [ 50.427897] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Apr 26 00:41:03 latitude-7275 kernel: [ 50.428857] [drm:intel_dp_start_link_train [i915]] clock recovery OK Apr 26 00:41:03 latitude-7275 kernel: [ 50.428883] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Apr 26 00:41:03 latitude-7275 kernel: [ 50.428907] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Apr 26 00:41:03 latitude-7275 kernel: [ 50.429143] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:41:03 latitude-7275 kernel: [ 50.430072] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 08000000 Apr 26 00:41:03 latitude-7275 kernel: [ 50.430096] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Apr 26 00:41:03 latitude-7275 kernel: [ 50.430118] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1 Apr 26 00:41:03 latitude-7275 kernel: [ 50.431083] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Apr 26 00:41:03 latitude-7275 kernel: [ 50.431108] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:71:eDP-1] Link Training Passed at Link Rate = 540000, Lane count = 4 Apr 26 00:41:03 latitude-7275 kernel: [ 50.431354] [drm:intel_enable_pipe [i915]] enabling pipe B Apr 26 00:41:03 latitude-7275 kernel: [ 50.431391] [drm:intel_edp_backlight_on [i915]] Apr 26 00:41:03 latitude-7275 kernel: [ 50.431417] [drm:intel_panel_enable_backlight [i915]] pipe B Apr 26 00:41:03 latitude-7275 kernel: [ 50.431495] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 7500 Apr 26 00:41:03 latitude-7275 kernel: [ 50.436758] [drm:intel_dp_hpd_pulse [i915]] CP or sink specific irq unhandled Apr 26 00:41:03 latitude-7275 kernel: [ 50.440098] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Apr 26 00:41:03 latitude-7275 kernel: [ 50.448140] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Apr 26 00:41:03 latitude-7275 kernel: [ 50.448194] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:41:03 latitude-7275 kernel: [ 50.448226] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Apr 26 00:41:03 latitude-7275 kernel: [ 50.448266] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:41:03 latitude-7275 kernel: [ 50.448298] [drm:intel_enable_sagv [i915]] Enabling the SAGV Apr 26 00:41:03 latitude-7275 kernel: [ 50.467563] [drm:drm_mode_setcrtc [drm]] [CRTC:41:pipe A] Apr 26 00:41:03 latitude-7275 kernel: [ 50.467591] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:88:DP-2] Apr 26 00:41:03 latitude-7275 kernel: [ 50.467646] [drm:intel_atomic_check [i915]] [CONNECTOR:88:DP-2] checking for sink bpp constrains Apr 26 00:41:03 latitude-7275 kernel: [ 50.467680] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Apr 26 00:41:03 latitude-7275 kernel: [ 50.467718] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max bw 540000 pixel clock 148500KHz Apr 26 00:41:03 latitude-7275 kernel: [ 50.467749] [drm:intel_dp_compute_config [i915]] DP link bw 14 rate select 00 lane count 1 clock 540000 bpp 24 Apr 26 00:41:03 latitude-7275 kernel: [ 50.467773] [drm:intel_dp_compute_config [i915]] DP link bw required 445500 available 540000 Apr 26 00:41:03 latitude-7275 kernel: [ 50.467797] [drm:intel_dp_compute_config [i915]] PSR disable by flag Apr 26 00:41:03 latitude-7275 kernel: [ 50.467824] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Apr 26 00:41:03 latitude-7275 kernel: [ 50.467852] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Apr 26 00:41:03 latitude-7275 kernel: [ 50.467879] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Apr 26 00:41:03 latitude-7275 kernel: [ 50.467904] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0 Apr 26 00:41:03 latitude-7275 kernel: [ 50.467929] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 1; gmch_m: 216268, gmch_n: 262144, link_m: 72089, link_n: 262144, tu: 64 Apr 26 00:41:03 latitude-7275 kernel: [ 50.467953] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0 Apr 26 00:41:03 latitude-7275 kernel: [ 50.467975] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:41:03 latitude-7275 kernel: [ 50.467994] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Apr 26 00:41:03 latitude-7275 kernel: [ 50.468017] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:41:03 latitude-7275 kernel: [ 50.468053] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Apr 26 00:41:03 latitude-7275 kernel: [ 50.468081] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5 Apr 26 00:41:03 latitude-7275 kernel: [ 50.468110] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 148500 Apr 26 00:41:03 latitude-7275 kernel: [ 50.468136] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1 Apr 26 00:41:03 latitude-7275 kernel: [ 50.468161] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Apr 26 00:41:03 latitude-7275 kernel: [ 50.468186] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:41:03 latitude-7275 kernel: [ 50.468211] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:41:03 latitude-7275 kernel: [ 50.468237] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:41:03 latitude-7275 kernel: [ 50.468265] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] FB:96, fb = 3840x1080 format = XR24 little-endian (0x34325258) Apr 26 00:41:03 latitude-7275 kernel: [ 50.468291] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+0+0 dst 0x0+0+0 Apr 26 00:41:03 latitude-7275 kernel: [ 50.468314] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Apr 26 00:41:03 latitude-7275 kernel: [ 50.468341] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] FB:101, fb = 256x256 format = AR24 little-endian (0x34325241) Apr 26 00:41:03 latitude-7275 kernel: [ 50.468368] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+-1915+-536 dst 1915x536+-1915+-536 Apr 26 00:41:03 latitude-7275 kernel: [ 50.468400] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Apr 26 00:41:03 latitude-7275 kernel: [ 50.468427] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Apr 26 00:41:03 latitude-7275 kernel: [ 50.468461] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 1 Apr 26 00:41:03 latitude-7275 kernel: [ 50.468487] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe A Apr 26 00:41:03 latitude-7275 kernel: [ 50.468569] [drm:intel_disable_sagv [i915]] Disabling the SAGV Apr 26 00:41:03 latitude-7275 kernel: [ 50.468600] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Apr 26 00:41:03 latitude-7275 kernel: [ 50.468625] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Apr 26 00:41:03 latitude-7275 kernel: [ 50.468650] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Apr 26 00:41:03 latitude-7275 kernel: [ 50.468673] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Apr 26 00:41:03 latitude-7275 kernel: [ 50.468695] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Apr 26 00:41:03 latitude-7275 kernel: [ 50.468718] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Apr 26 00:41:03 latitude-7275 kernel: [ 50.468742] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Apr 26 00:41:03 latitude-7275 kernel: [ 50.468764] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Apr 26 00:41:03 latitude-7275 kernel: [ 50.468787] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Apr 26 00:41:03 latitude-7275 kernel: [ 50.468812] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:41:03 latitude-7275 kernel: [ 50.468839] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:41:03 latitude-7275 kernel: [ 50.468863] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 2 Apr 26 00:41:03 latitude-7275 kernel: [ 50.468887] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 3 Apr 26 00:41:03 latitude-7275 kernel: [ 50.481469] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 1, on? 0) for crtc 41 Apr 26 00:41:03 latitude-7275 kernel: [ 50.481498] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1 Apr 26 00:41:03 latitude-7275 kernel: [ 50.481612] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well Apr 26 00:41:03 latitude-7275 kernel: [ 50.482855] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Apr 26 00:41:03 latitude-7275 kernel: [ 50.482882] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Apr 26 00:41:03 latitude-7275 kernel: [ 50.482907] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:41:03 latitude-7275 kernel: [ 50.482931] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Apr 26 00:41:03 latitude-7275 kernel: [ 50.493278] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Apr 26 00:41:03 latitude-7275 kernel: [ 50.493303] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Apr 26 00:41:03 latitude-7275 kernel: [ 50.493327] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:41:03 latitude-7275 kernel: [ 50.503599] [drm:intel_dp_start_link_train [i915]] clock recovery OK Apr 26 00:41:03 latitude-7275 kernel: [ 50.503627] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Apr 26 00:41:03 latitude-7275 kernel: [ 50.503653] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Apr 26 00:41:03 latitude-7275 kernel: [ 50.513910] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Apr 26 00:41:03 latitude-7275 kernel: [ 50.514094] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:88:DP-2] Link Training Passed at Link Rate = 540000, Lane count = 1 Apr 26 00:41:03 latitude-7275 kernel: [ 50.514386] [drm:intel_enable_pipe [i915]] enabling pipe A Apr 26 00:41:03 latitude-7275 kernel: [ 50.514416] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Apr 26 00:41:03 latitude-7275 kernel: [ 50.514441] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:88:DP-2], [ENCODER:87:DDI C] Apr 26 00:41:03 latitude-7275 kernel: [ 50.514462] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 36 bytes ELD Apr 26 00:41:03 latitude-7275 kernel: [ 50.514484] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud Apr 26 00:41:03 latitude-7275 kernel: [ 50.515408] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1 Apr 26 00:41:03 latitude-7275 kernel: [ 50.515430] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A Apr 26 00:41:03 latitude-7275 kernel: [ 50.531193] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:03 latitude-7275 kernel: [ 50.531226] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Apr 26 00:41:03 latitude-7275 kernel: [ 50.531266] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:41:03 latitude-7275 kernel: [ 50.743756] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:41:03 latitude-7275 kernel: [ 50.743794] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:41:03 latitude-7275 kernel: [ 50.743825] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:03 latitude-7275 kernel: [ 50.743850] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:03 latitude-7275 kernel: [ 50.743872] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:03 latitude-7275 kernel: [ 50.744301] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:41:03 latitude-7275 kernel: [ 50.744623] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:03 latitude-7275 kernel: [ 50.744640] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:41:03 latitude-7275 kernel: [ 50.744652] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:03 latitude-7275 kernel: [ 50.744683] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:41:03 latitude-7275 kernel: [ 50.744699] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:03 latitude-7275 kernel: [ 50.744950] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:41:03 latitude-7275 kernel: [ 50.744983] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:41:03 latitude-7275 kernel: [ 50.744997] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:41:03 latitude-7275 kernel: [ 50.745014] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:03 latitude-7275 kernel: [ 50.745041] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:03 latitude-7275 kernel: [ 50.796114] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:03 latitude-7275 kernel: [ 50.798826] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:03 latitude-7275 kernel: [ 50.798863] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:03 latitude-7275 kernel: [ 50.798889] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:41:03 latitude-7275 kernel: [ 50.801611] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:03 latitude-7275 kernel: [ 50.801640] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:41:03 latitude-7275 kernel: [ 50.852116] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:03 latitude-7275 kernel: [ 50.854830] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:03 latitude-7275 kernel: [ 50.854839] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:41:03 latitude-7275 kernel: [ 50.854888] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:41:03 latitude-7275 kernel: [ 50.854925] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:03 latitude-7275 kernel: [ 50.857159] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:41:03 latitude-7275 kernel: [ 50.861413] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:03 latitude-7275 kernel: [ 50.861447] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:03 latitude-7275 kernel: [ 50.861476] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:03 latitude-7275 kernel: [ 50.865702] [drm:intel_dp_detect [i915]] Sink is not MST capable Apr 26 00:41:03 latitude-7275 kernel: [ 50.865967] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.866983] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.867861] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.868880] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.869891] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.870758] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.871773] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.872778] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.873795] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.874679] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.875709] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.876722] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.877595] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.878467] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.879347] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.880219] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.881363] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.882233] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.883102] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.883974] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.885119] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.885987] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.886858] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.887729] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.888868] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.889736] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.890607] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.891480] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.892564] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.893433] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.894303] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.895175] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.896314] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.897185] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.898060] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.898932] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.900176] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.901047] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.901919] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.902794] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.903935] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.904806] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.905677] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.906548] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.907684] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.908690] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.909707] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.910582] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.911597] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.912610] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.913492] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.914363] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.915236] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.916411] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.917283] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.918150] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.919024] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.920168] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.921039] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.921910] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.922779] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.923913] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.924781] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.925651] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.926522] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.927668] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.928547] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.929418] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.930289] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.931435] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.932296] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.933163] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.934032] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.935175] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.936042] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.936914] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.937787] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.938931] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.939804] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.940678] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.941551] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.942685] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:03 latitude-7275 kernel: [ 50.943457] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Apr 26 00:41:03 latitude-7275 kernel: [ 50.946559] [drm:intel_dp_detect [i915]] CP or sink specific irq unhandled Apr 26 00:41:03 latitude-7275 kernel: [ 50.946582] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:03 latitude-7275 kernel: [ 50.946595] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:41:03 latitude-7275 kernel: [ 50.946614] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Apr 26 00:41:03 latitude-7275 kernel: [ 50.946627] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Apr 26 00:41:03 latitude-7275 kernel: [ 50.946638] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Apr 26 00:41:03 latitude-7275 kernel: [ 50.946649] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:03 latitude-7275 kernel: [ 50.946660] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:41:03 latitude-7275 kernel: [ 50.946708] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] probed modes : Apr 26 00:41:03 latitude-7275 kernel: [ 50.946724] [drm:drm_mode_debug_printmodeline [drm]] Modeline 105:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Apr 26 00:41:03 latitude-7275 kernel: [ 50.946738] [drm:drm_mode_debug_printmodeline [drm]] Modeline 117:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Apr 26 00:41:03 latitude-7275 kernel: [ 50.946751] [drm:drm_mode_debug_printmodeline [drm]] Modeline 115:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Apr 26 00:41:03 latitude-7275 kernel: [ 50.946764] [drm:drm_mode_debug_printmodeline [drm]] Modeline 121:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:41:03 latitude-7275 kernel: [ 50.946776] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:41:03 latitude-7275 kernel: [ 50.946788] [drm:drm_mode_debug_printmodeline [drm]] Modeline 119:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:41:03 latitude-7275 kernel: [ 50.946801] [drm:drm_mode_debug_printmodeline [drm]] Modeline 106:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:41:03 latitude-7275 kernel: [ 50.947187] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:03 latitude-7275 kernel: [ 50.947227] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:03 latitude-7275 kernel: [ 50.998727] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:03 latitude-7275 kernel: [ 51.001477] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:03 latitude-7275 kernel: [ 51.001506] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:03 latitude-7275 kernel: [ 51.001529] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:41:03 latitude-7275 kernel: [ 51.004229] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:03 latitude-7275 kernel: [ 51.004262] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:41:03 latitude-7275 kernel: [ 51.054722] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:03 latitude-7275 kernel: [ 51.057455] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:03 latitude-7275 kernel: [ 51.057463] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:41:04 latitude-7275 kernel: [ 51.188246] [drm:drm_mode_addfb2 [drm]] [FB:103] Apr 26 00:41:04 latitude-7275 kernel: [ 51.206224] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:41:05 latitude-7275 kernel: [ 53.003076] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00400000, dig 0x10101210, pins 0x00000040 Apr 26 00:41:05 latitude-7275 kernel: [ 53.003117] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long Apr 26 00:41:05 latitude-7275 kernel: [ 53.003151] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 0 Apr 26 00:41:05 latitude-7275 kernel: [ 53.003215] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long Apr 26 00:41:05 latitude-7275 kernel: [ 53.003257] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions Apr 26 00:41:05 latitude-7275 kernel: [ 53.003293] [drm:i915_hotplug_work_func [i915]] Connector DP-2 (pin 6) received hotplug event. Apr 26 00:41:05 latitude-7275 kernel: [ 53.003328] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:05 latitude-7275 kernel: [ 53.003369] [drm:intel_encoder_hotplug [i915]] [CONNECTOR:88:DP-2] status updated from connected to disconnected Apr 26 00:41:05 latitude-7275 kernel: [ 53.003397] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event. Apr 26 00:41:05 latitude-7275 kernel: [ 53.003429] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:05 latitude-7275 kernel: [ 53.054659] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:05 latitude-7275 kernel: [ 53.057399] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:05 latitude-7275 kernel: [ 53.057438] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:05 latitude-7275 kernel: [ 53.057469] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:41:05 latitude-7275 kernel: [ 53.060177] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:05 latitude-7275 kernel: [ 53.060220] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:41:05 latitude-7275 kernel: [ 53.110663] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:05 latitude-7275 kernel: [ 53.113397] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:05 latitude-7275 kernel: [ 53.115638] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:41:05 latitude-7275 kernel: [ 53.115678] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:41:05 latitude-7275 kernel: [ 53.115722] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:05 latitude-7275 kernel: [ 53.115750] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:05 latitude-7275 kernel: [ 53.115777] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:05 latitude-7275 kernel: [ 53.116456] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:41:05 latitude-7275 kernel: [ 53.116786] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:05 latitude-7275 kernel: [ 53.116805] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:41:05 latitude-7275 kernel: [ 53.116820] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:05 latitude-7275 kernel: [ 53.116859] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:41:05 latitude-7275 kernel: [ 53.116877] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:05 latitude-7275 kernel: [ 53.116898] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:41:05 latitude-7275 kernel: [ 53.116941] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:41:05 latitude-7275 kernel: [ 53.116978] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:05 latitude-7275 kernel: [ 53.117006] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:05 latitude-7275 kernel: [ 53.117032] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:05 latitude-7275 kernel: [ 53.117442] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:41:05 latitude-7275 kernel: [ 53.117771] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:05 latitude-7275 kernel: [ 53.117790] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:41:05 latitude-7275 kernel: [ 53.117806] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:05 latitude-7275 kernel: [ 53.117838] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:41:05 latitude-7275 kernel: [ 53.117858] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:05 latitude-7275 kernel: [ 53.117886] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:41:05 latitude-7275 kernel: [ 53.117921] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:41:05 latitude-7275 kernel: [ 53.117938] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:41:05 latitude-7275 kernel: [ 53.117955] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:05 latitude-7275 kernel: [ 53.117989] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:05 latitude-7275 kernel: [ 53.168105] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:05 latitude-7275 kernel: [ 53.170826] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:05 latitude-7275 kernel: [ 53.170864] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:05 latitude-7275 kernel: [ 53.170887] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:41:05 latitude-7275 kernel: [ 53.173596] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:05 latitude-7275 kernel: [ 53.173623] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:41:06 latitude-7275 kernel: [ 53.224111] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:06 latitude-7275 kernel: [ 53.226818] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:06 latitude-7275 kernel: [ 53.226827] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:41:06 latitude-7275 kernel: [ 53.226863] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:41:06 latitude-7275 kernel: [ 53.226912] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:41:06 latitude-7275 kernel: [ 53.226930] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:41:06 latitude-7275 kernel: [ 53.226938] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:41:06 latitude-7275 kernel: [ 53.226972] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:06 latitude-7275 kernel: [ 53.226986] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:41:06 latitude-7275 kernel: [ 53.227003] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:06 latitude-7275 kernel: [ 53.227028] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:06 latitude-7275 kernel: [ 53.278736] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:06 latitude-7275 kernel: [ 53.281469] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:06 latitude-7275 kernel: [ 53.281502] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:06 latitude-7275 kernel: [ 53.281525] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:41:06 latitude-7275 kernel: [ 53.284221] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:06 latitude-7275 kernel: [ 53.284249] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:41:06 latitude-7275 kernel: [ 53.334736] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:06 latitude-7275 kernel: [ 53.337485] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:06 latitude-7275 kernel: [ 53.337493] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:41:06 latitude-7275 kernel: [ 53.337526] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:06 latitude-7275 kernel: [ 53.337567] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:06 latitude-7275 kernel: [ 53.388111] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:06 latitude-7275 kernel: [ 53.390817] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:06 latitude-7275 kernel: [ 53.390848] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:06 latitude-7275 kernel: [ 53.390875] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:41:06 latitude-7275 kernel: [ 53.393596] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:06 latitude-7275 kernel: [ 53.393624] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:41:06 latitude-7275 kernel: [ 53.444121] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:06 latitude-7275 kernel: [ 53.446823] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:06 latitude-7275 kernel: [ 53.446832] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:41:06 latitude-7275 kernel: [ 53.446881] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:41:06 latitude-7275 kernel: [ 53.446912] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:06 latitude-7275 kernel: [ 53.446927] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:41:06 latitude-7275 kernel: [ 53.447264] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:06 latitude-7275 kernel: [ 53.447303] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:06 latitude-7275 kernel: [ 53.498731] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:06 latitude-7275 kernel: [ 53.501473] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:06 latitude-7275 kernel: [ 53.501502] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:06 latitude-7275 kernel: [ 53.501525] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:41:06 latitude-7275 kernel: [ 53.504228] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:06 latitude-7275 kernel: [ 53.504261] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:41:06 latitude-7275 kernel: [ 53.554726] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:06 latitude-7275 kernel: [ 53.557458] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:06 latitude-7275 kernel: [ 53.557467] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:41:06 latitude-7275 kernel: [ 53.560630] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:41:06 latitude-7275 kernel: [ 53.560672] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:41:06 latitude-7275 kernel: [ 53.560711] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:06 latitude-7275 kernel: [ 53.560742] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:06 latitude-7275 kernel: [ 53.560771] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:06 latitude-7275 kernel: [ 53.561207] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:41:06 latitude-7275 kernel: [ 53.561543] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:06 latitude-7275 kernel: [ 53.561566] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:41:06 latitude-7275 kernel: [ 53.561582] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:06 latitude-7275 kernel: [ 53.561622] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:41:06 latitude-7275 kernel: [ 53.561641] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:06 latitude-7275 kernel: [ 53.562080] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:41:06 latitude-7275 kernel: [ 53.562122] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:41:06 latitude-7275 kernel: [ 53.562141] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:41:06 latitude-7275 kernel: [ 53.562161] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:06 latitude-7275 kernel: [ 53.562199] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:06 latitude-7275 kernel: [ 53.614740] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:06 latitude-7275 kernel: [ 53.617500] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:06 latitude-7275 kernel: [ 53.617533] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:06 latitude-7275 kernel: [ 53.617557] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:41:06 latitude-7275 kernel: [ 53.620274] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:06 latitude-7275 kernel: [ 53.620304] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:41:06 latitude-7275 kernel: [ 53.670722] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:06 latitude-7275 kernel: [ 53.673514] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:06 latitude-7275 kernel: [ 53.673523] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:41:06 latitude-7275 kernel: [ 53.673563] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:41:06 latitude-7275 kernel: [ 53.673594] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:06 latitude-7275 kernel: [ 53.673608] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:41:06 latitude-7275 kernel: [ 53.673622] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:06 latitude-7275 kernel: [ 53.673644] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:06 latitude-7275 kernel: [ 53.724095] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:06 latitude-7275 kernel: [ 53.726813] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:06 latitude-7275 kernel: [ 53.726854] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:06 latitude-7275 kernel: [ 53.726891] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:41:06 latitude-7275 kernel: [ 53.729619] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:06 latitude-7275 kernel: [ 53.729660] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:41:06 latitude-7275 kernel: [ 53.780086] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:06 latitude-7275 kernel: [ 53.782805] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:06 latitude-7275 kernel: [ 53.782815] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:41:06 latitude-7275 kernel: [ 53.784651] [drm:intel_atomic_check [i915]] [CONNECTOR:88:DP-2] checking for sink bpp constrains Apr 26 00:41:06 latitude-7275 kernel: [ 53.784686] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to default limit of 24 Apr 26 00:41:06 latitude-7275 kernel: [ 53.784721] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max bw 540000 pixel clock 148500KHz Apr 26 00:41:06 latitude-7275 kernel: [ 53.784755] [drm:intel_dp_compute_config [i915]] DP link bw 14 rate select 00 lane count 1 clock 540000 bpp 24 Apr 26 00:41:06 latitude-7275 kernel: [ 53.784785] [drm:intel_dp_compute_config [i915]] DP link bw required 445500 available 540000 Apr 26 00:41:06 latitude-7275 kernel: [ 53.784815] [drm:intel_dp_compute_config [i915]] PSR disable by flag Apr 26 00:41:06 latitude-7275 kernel: [ 53.784849] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Apr 26 00:41:06 latitude-7275 kernel: [ 53.784882] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Apr 26 00:41:06 latitude-7275 kernel: [ 53.784914] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Apr 26 00:41:06 latitude-7275 kernel: [ 53.784943] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0 Apr 26 00:41:06 latitude-7275 kernel: [ 53.784973] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 1; gmch_m: 216268, gmch_n: 262144, link_m: 72089, link_n: 262144, tu: 64 Apr 26 00:41:06 latitude-7275 kernel: [ 53.785001] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Apr 26 00:41:06 latitude-7275 kernel: [ 53.785028] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:41:06 latitude-7275 kernel: [ 53.785053] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Apr 26 00:41:06 latitude-7275 kernel: [ 53.785080] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:41:06 latitude-7275 kernel: [ 53.785100] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Apr 26 00:41:06 latitude-7275 kernel: [ 53.785130] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5 Apr 26 00:41:06 latitude-7275 kernel: [ 53.785158] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 148500 Apr 26 00:41:06 latitude-7275 kernel: [ 53.785185] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1 Apr 26 00:41:06 latitude-7275 kernel: [ 53.785211] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Apr 26 00:41:06 latitude-7275 kernel: [ 53.785239] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:41:06 latitude-7275 kernel: [ 53.785279] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:41:06 latitude-7275 kernel: [ 53.785303] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:41:06 latitude-7275 kernel: [ 53.785331] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] FB:96, fb = 3840x1080 format = XR24 little-endian (0x34325258) Apr 26 00:41:06 latitude-7275 kernel: [ 53.785356] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 1920x0+1920+1080 dst 0x0+1920+1080 Apr 26 00:41:06 latitude-7275 kernel: [ 53.785382] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Apr 26 00:41:06 latitude-7275 kernel: [ 53.785409] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] FB:99, fb = 256x256 format = AR24 little-endian (0x34325241) Apr 26 00:41:06 latitude-7275 kernel: [ 53.785434] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 5x0+251+256 dst 0x536+251+256 Apr 26 00:41:06 latitude-7275 kernel: [ 53.785469] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Apr 26 00:41:06 latitude-7275 kernel: [ 53.785497] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Apr 26 00:41:06 latitude-7275 kernel: [ 53.785536] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 1 Apr 26 00:41:06 latitude-7275 kernel: [ 53.785565] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe A Apr 26 00:41:06 latitude-7275 kernel: [ 53.786338] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A Apr 26 00:41:06 latitude-7275 kernel: [ 53.786368] [drm:i915_audio_component_get_eld [i915]] Not valid for port C Apr 26 00:41:06 latitude-7275 kernel: [ 53.786436] [drm:intel_disable_pipe [i915]] disabling pipe A Apr 26 00:41:06 latitude-7275 kernel: [ 53.807124] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 53.815632] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 53.824137] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 53.832641] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 53.841154] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 53.849667] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 53.858166] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 53.866670] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 53.875167] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 53.883666] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 53.892163] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 53.900672] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 53.909180] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 53.917683] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 53.926185] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 53.934691] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 53.943194] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 53.951689] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 53.960193] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 53.968695] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 53.977190] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 53.985692] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 53.994189] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 54.002681] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 54.011168] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 54.019659] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 54.028152] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 54.036642] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 54.045143] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 54.053644] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 54.062141] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 54.070634] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Apr 26 00:41:06 latitude-7275 kernel: [ 54.070649] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110 Apr 26 00:41:06 latitude-7275 kernel: [ 54.070668] [drm:intel_dp_sink_dpms [i915]] failed to disable sink power state Apr 26 00:41:06 latitude-7275 kernel: [ 54.070688] [drm:intel_power_well_disable [i915]] disabling DDI C IO power well Apr 26 00:41:06 latitude-7275 kernel: [ 54.070710] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A Apr 26 00:41:06 latitude-7275 kernel: [ 54.070734] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 1, on? 1) for crtc 41 Apr 26 00:41:06 latitude-7275 kernel: [ 54.070753] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1 Apr 26 00:41:06 latitude-7275 kernel: [ 54.070791] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Apr 26 00:41:06 latitude-7275 kernel: [ 54.070811] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Apr 26 00:41:06 latitude-7275 kernel: [ 54.070830] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Apr 26 00:41:06 latitude-7275 kernel: [ 54.070847] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Apr 26 00:41:06 latitude-7275 kernel: [ 54.070864] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Apr 26 00:41:06 latitude-7275 kernel: [ 54.070881] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Apr 26 00:41:06 latitude-7275 kernel: [ 54.070897] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Apr 26 00:41:06 latitude-7275 kernel: [ 54.070913] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Apr 26 00:41:06 latitude-7275 kernel: [ 54.070929] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Apr 26 00:41:06 latitude-7275 kernel: [ 54.070948] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:41:06 latitude-7275 kernel: [ 54.070967] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:41:06 latitude-7275 kernel: [ 54.070989] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 2 Apr 26 00:41:06 latitude-7275 kernel: [ 54.071010] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 3 Apr 26 00:41:06 latitude-7275 kernel: [ 54.081689] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:06 latitude-7275 kernel: [ 54.081718] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Apr 26 00:41:06 latitude-7275 kernel: [ 54.081743] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:41:06 latitude-7275 kernel: [ 54.081770] [drm:intel_enable_sagv [i915]] Enabling the SAGV Apr 26 00:41:06 latitude-7275 kernel: [ 54.082934] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:41:06 latitude-7275 kernel: [ 54.115052] [drm:drm_mode_addfb2 [drm]] [FB:103] Apr 26 00:41:06 latitude-7275 kernel: [ 54.115071] [drm:drm_mode_setcrtc [drm]] [CRTC:55:pipe B] Apr 26 00:41:06 latitude-7275 kernel: [ 54.115089] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:71:eDP-1] Apr 26 00:41:06 latitude-7275 kernel: [ 54.180479] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:41:06 latitude-7275 kernel: [ 54.180543] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:41:06 latitude-7275 kernel: [ 54.180589] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:06 latitude-7275 kernel: [ 54.180627] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:06 latitude-7275 kernel: [ 54.180660] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:06 latitude-7275 kernel: [ 54.181094] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:41:06 latitude-7275 kernel: [ 54.181434] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:06 latitude-7275 kernel: [ 54.181457] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:41:06 latitude-7275 kernel: [ 54.181473] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:06 latitude-7275 kernel: [ 54.181512] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:41:06 latitude-7275 kernel: [ 54.181533] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:06 latitude-7275 kernel: [ 54.182024] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:41:06 latitude-7275 kernel: [ 54.182071] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:41:06 latitude-7275 kernel: [ 54.182090] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:41:06 latitude-7275 kernel: [ 54.182112] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:06 latitude-7275 kernel: [ 54.182151] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:07 latitude-7275 kernel: [ 54.234670] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:07 latitude-7275 kernel: [ 54.237414] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:07 latitude-7275 kernel: [ 54.237454] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:07 latitude-7275 kernel: [ 54.237489] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:41:07 latitude-7275 kernel: [ 54.240243] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:07 latitude-7275 kernel: [ 54.240286] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:41:07 latitude-7275 kernel: [ 54.290668] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:07 latitude-7275 kernel: [ 54.293400] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:07 latitude-7275 kernel: [ 54.293411] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:41:07 latitude-7275 kernel: [ 54.293464] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:41:07 latitude-7275 kernel: [ 54.293505] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:07 latitude-7275 kernel: [ 54.293523] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:41:07 latitude-7275 kernel: [ 54.293542] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:07 latitude-7275 kernel: [ 54.293576] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:07 latitude-7275 kernel: [ 54.314904] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00400000, dig 0x10101210, pins 0x00000040 Apr 26 00:41:07 latitude-7275 kernel: [ 54.314936] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long Apr 26 00:41:07 latitude-7275 kernel: [ 54.314965] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 0 Apr 26 00:41:07 latitude-7275 kernel: [ 54.315014] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long Apr 26 00:41:07 latitude-7275 kernel: [ 54.344085] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:07 latitude-7275 kernel: [ 54.346805] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:07 latitude-7275 kernel: [ 54.346847] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:07 latitude-7275 kernel: [ 54.346883] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:41:07 latitude-7275 kernel: [ 54.349599] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:07 latitude-7275 kernel: [ 54.349637] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:41:07 latitude-7275 kernel: [ 54.400085] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:07 latitude-7275 kernel: [ 54.402793] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:07 latitude-7275 kernel: [ 54.402803] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:41:07 latitude-7275 kernel: [ 54.402857] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions Apr 26 00:41:07 latitude-7275 kernel: [ 54.402893] [drm:i915_hotplug_work_func [i915]] Connector DP-2 (pin 6) received hotplug event. Apr 26 00:41:07 latitude-7275 kernel: [ 54.402927] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:07 latitude-7275 kernel: [ 54.405174] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:41:07 latitude-7275 kernel: [ 54.409363] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:07 latitude-7275 kernel: [ 54.409394] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:07 latitude-7275 kernel: [ 54.409423] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:07 latitude-7275 kernel: [ 54.413638] [drm:intel_dp_detect [i915]] Sink is not MST capable Apr 26 00:41:07 latitude-7275 kernel: [ 54.413896] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.414913] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.415792] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.416811] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.417821] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.418687] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.419703] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.420699] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.421720] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.422599] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.423616] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.424622] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.425495] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.426366] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.427237] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.428407] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.429280] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.430153] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.431025] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.432184] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.433051] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.433913] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.434783] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.435918] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.436786] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.437657] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.438529] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.439675] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.440540] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.441415] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.442285] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.443429] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.444298] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.445167] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.446035] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.447185] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.448053] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.448925] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.449796] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.450942] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.451806] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.452672] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.453537] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.454666] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.455664] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.456673] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.457546] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.458565] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.459575] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.460443] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.461315] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.462190] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.463324] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.464190] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.465061] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.465924] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.467073] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.467940] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.468811] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.469677] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.470814] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.471678] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.472546] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.473414] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.474546] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.475413] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.476285] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.477163] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.478293] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.479162] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.480042] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.480916] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.482052] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.482921] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.483789] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.484653] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.485791] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.486659] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.487523] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.488427] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.489554] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.490321] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Apr 26 00:41:07 latitude-7275 kernel: [ 54.492392] [drm:intel_encoder_hotplug [i915]] [CONNECTOR:88:DP-2] status updated from disconnected to connected Apr 26 00:41:07 latitude-7275 kernel: [ 54.492425] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event. Apr 26 00:41:07 latitude-7275 kernel: [ 54.492456] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:07 latitude-7275 kernel: [ 54.542662] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:07 latitude-7275 kernel: [ 54.545403] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:07 latitude-7275 kernel: [ 54.545446] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:07 latitude-7275 kernel: [ 54.545479] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:41:07 latitude-7275 kernel: [ 54.548185] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:07 latitude-7275 kernel: [ 54.548224] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:41:07 latitude-7275 kernel: [ 54.598658] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:07 latitude-7275 kernel: [ 54.601390] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:07 latitude-7275 kernel: [ 54.603940] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:41:07 latitude-7275 kernel: [ 54.603986] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:41:07 latitude-7275 kernel: [ 54.604029] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:07 latitude-7275 kernel: [ 54.604080] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:07 latitude-7275 kernel: [ 54.604113] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:07 latitude-7275 kernel: [ 54.604891] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:41:07 latitude-7275 kernel: [ 54.605224] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:07 latitude-7275 kernel: [ 54.605245] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:41:07 latitude-7275 kernel: [ 54.605261] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:07 latitude-7275 kernel: [ 54.605296] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:41:07 latitude-7275 kernel: [ 54.605316] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:07 latitude-7275 kernel: [ 54.605347] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:41:07 latitude-7275 kernel: [ 54.605387] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:41:07 latitude-7275 kernel: [ 54.605404] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:41:07 latitude-7275 kernel: [ 54.605421] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:07 latitude-7275 kernel: [ 54.605455] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:07 latitude-7275 kernel: [ 54.656119] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:07 latitude-7275 kernel: [ 54.658845] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:07 latitude-7275 kernel: [ 54.658877] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:07 latitude-7275 kernel: [ 54.658901] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:41:07 latitude-7275 kernel: [ 54.661617] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:07 latitude-7275 kernel: [ 54.661648] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:41:07 latitude-7275 kernel: [ 54.712115] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:07 latitude-7275 kernel: [ 54.714825] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:07 latitude-7275 kernel: [ 54.714835] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:41:07 latitude-7275 kernel: [ 54.714867] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:41:07 latitude-7275 kernel: [ 54.714906] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:41:07 latitude-7275 kernel: [ 54.714938] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:07 latitude-7275 kernel: [ 54.714967] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:07 latitude-7275 kernel: [ 54.714996] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:07 latitude-7275 kernel: [ 54.715413] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:41:07 latitude-7275 kernel: [ 54.715734] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:07 latitude-7275 kernel: [ 54.715750] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:41:07 latitude-7275 kernel: [ 54.715760] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:07 latitude-7275 kernel: [ 54.715786] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:41:07 latitude-7275 kernel: [ 54.715800] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:07 latitude-7275 kernel: [ 54.715831] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:41:07 latitude-7275 kernel: [ 54.715866] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:07 latitude-7275 kernel: [ 54.718296] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:41:07 latitude-7275 kernel: [ 54.722594] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:07 latitude-7275 kernel: [ 54.722620] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:07 latitude-7275 kernel: [ 54.722641] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:07 latitude-7275 kernel: [ 54.726990] [drm:intel_dp_detect [i915]] Sink is not MST capable Apr 26 00:41:07 latitude-7275 kernel: [ 54.727248] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.728322] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.729239] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.730293] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.731334] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.732240] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.733247] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.734282] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.735340] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.736251] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.737259] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.738303] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.739212] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.740120] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.741015] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.742185] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.743088] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.743991] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.744884] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.746061] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.746967] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.747867] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.748761] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.749930] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.750835] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.751726] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.752592] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.753762] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.754667] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.755569] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.756440] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.757608] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.758514] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.759416] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.760327] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.761461] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.762362] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.763263] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.764173] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.765309] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.766215] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.767117] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.768046] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.769209] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.770236] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.771297] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.772214] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.773259] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.774299] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.775205] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.776109] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.777000] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.778170] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.779073] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.779976] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.780868] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.782039] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.782945] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.783834] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.784724] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.785901] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.786805] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.787708] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.788577] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.789747] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.790651] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.791536] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.792418] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.793593] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.794491] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.795392] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.796322] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.797493] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.798389] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.799293] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.800197] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.801369] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.802274] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.803167] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.804066] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.805223] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 54.806018] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Apr 26 00:41:07 latitude-7275 kernel: [ 54.808137] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:07 latitude-7275 kernel: [ 54.808153] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:41:07 latitude-7275 kernel: [ 54.808171] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Apr 26 00:41:07 latitude-7275 kernel: [ 54.808185] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Apr 26 00:41:07 latitude-7275 kernel: [ 54.808196] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Apr 26 00:41:07 latitude-7275 kernel: [ 54.808208] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:07 latitude-7275 kernel: [ 54.808220] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:41:07 latitude-7275 kernel: [ 54.808265] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] probed modes : Apr 26 00:41:07 latitude-7275 kernel: [ 54.808282] [drm:drm_mode_debug_printmodeline [drm]] Modeline 104:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Apr 26 00:41:07 latitude-7275 kernel: [ 54.808296] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Apr 26 00:41:07 latitude-7275 kernel: [ 54.808310] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Apr 26 00:41:07 latitude-7275 kernel: [ 54.808324] [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:41:07 latitude-7275 kernel: [ 54.808337] [drm:drm_mode_debug_printmodeline [drm]] Modeline 109:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:41:07 latitude-7275 kernel: [ 54.808351] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:41:07 latitude-7275 kernel: [ 54.808364] [drm:drm_mode_debug_printmodeline [drm]] Modeline 107:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:41:07 latitude-7275 kernel: [ 54.808387] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:41:07 latitude-7275 kernel: [ 54.808426] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:41:07 latitude-7275 kernel: [ 54.808442] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:41:07 latitude-7275 kernel: [ 54.808465] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:07 latitude-7275 kernel: [ 54.808501] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:07 latitude-7275 kernel: [ 54.858725] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:07 latitude-7275 kernel: [ 54.861462] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:07 latitude-7275 kernel: [ 54.861492] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:07 latitude-7275 kernel: [ 54.861516] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:41:07 latitude-7275 kernel: [ 54.864219] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:07 latitude-7275 kernel: [ 54.864254] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:41:07 latitude-7275 kernel: [ 54.914726] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:07 latitude-7275 kernel: [ 54.917466] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:07 latitude-7275 kernel: [ 54.917475] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:41:07 latitude-7275 kernel: [ 54.917495] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:07 latitude-7275 kernel: [ 54.917532] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:07 latitude-7275 kernel: [ 54.968106] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:07 latitude-7275 kernel: [ 54.970840] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:07 latitude-7275 kernel: [ 54.970872] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:07 latitude-7275 kernel: [ 54.970894] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:41:07 latitude-7275 kernel: [ 54.973666] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:07 latitude-7275 kernel: [ 54.973696] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:41:07 latitude-7275 kernel: [ 55.024113] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:07 latitude-7275 kernel: [ 55.026829] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:07 latitude-7275 kernel: [ 55.026837] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:41:07 latitude-7275 kernel: [ 55.026890] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:41:07 latitude-7275 kernel: [ 55.026937] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:07 latitude-7275 kernel: [ 55.029251] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:41:07 latitude-7275 kernel: [ 55.033595] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:07 latitude-7275 kernel: [ 55.033620] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:07 latitude-7275 kernel: [ 55.033641] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:07 latitude-7275 kernel: [ 55.037937] [drm:intel_dp_detect [i915]] Sink is not MST capable Apr 26 00:41:07 latitude-7275 kernel: [ 55.038201] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.039224] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.040107] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.041129] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.042142] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.043029] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.044055] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.045055] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.046088] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.046981] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.048008] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.049028] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.049891] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.050780] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.051665] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.052799] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.053711] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.054615] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.055516] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.056607] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.057505] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.058407] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.059310] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.060488] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.061390] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.062292] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.063195] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.064381] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.065261] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.066134] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.067004] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.068148] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.069016] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.069896] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.070770] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.071912] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.072782] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.073654] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.074527] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.075670] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.076543] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.077418] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.078304] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.079441] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.080446] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.081482] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.082387] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.083450] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.084464] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.085365] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.086268] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.087170] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.088355] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.089230] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.090101] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.090973] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.092118] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.092993] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.093873] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.094745] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.095888] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.096754] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.097629] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.098500] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.099646] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.100510] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.101385] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.102256] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.103400] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.104300] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.105167] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.106037] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.107182] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.108055] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.108926] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.109795] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.110943] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.111808] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.112683] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.113551] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.114691] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:07 latitude-7275 kernel: [ 55.115463] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Apr 26 00:41:07 latitude-7275 kernel: [ 55.117531] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:07 latitude-7275 kernel: [ 55.117546] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:41:07 latitude-7275 kernel: [ 55.117566] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Apr 26 00:41:07 latitude-7275 kernel: [ 55.117579] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Apr 26 00:41:07 latitude-7275 kernel: [ 55.117591] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Apr 26 00:41:07 latitude-7275 kernel: [ 55.117602] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:07 latitude-7275 kernel: [ 55.117613] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:41:07 latitude-7275 kernel: [ 55.117667] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] probed modes : Apr 26 00:41:07 latitude-7275 kernel: [ 55.117685] [drm:drm_mode_debug_printmodeline [drm]] Modeline 104:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Apr 26 00:41:07 latitude-7275 kernel: [ 55.117699] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Apr 26 00:41:07 latitude-7275 kernel: [ 55.117713] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Apr 26 00:41:07 latitude-7275 kernel: [ 55.117727] [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:41:07 latitude-7275 kernel: [ 55.117740] [drm:drm_mode_debug_printmodeline [drm]] Modeline 109:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:41:07 latitude-7275 kernel: [ 55.117753] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:41:07 latitude-7275 kernel: [ 55.117766] [drm:drm_mode_debug_printmodeline [drm]] Modeline 107:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:41:07 latitude-7275 kernel: [ 55.117981] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:07 latitude-7275 kernel: [ 55.118019] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:07 latitude-7275 kernel: [ 55.170663] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:07 latitude-7275 kernel: [ 55.173417] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:07 latitude-7275 kernel: [ 55.173460] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:07 latitude-7275 kernel: [ 55.173494] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:41:07 latitude-7275 kernel: [ 55.176203] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:07 latitude-7275 kernel: [ 55.176241] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:41:08 latitude-7275 kernel: [ 55.226665] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:08 latitude-7275 kernel: [ 55.229393] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:08 latitude-7275 kernel: [ 55.229404] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:41:08 latitude-7275 kernel: [ 55.248421] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:41:08 latitude-7275 kernel: [ 55.248444] [drm:drm_mode_setcrtc [drm]] [CRTC:55:pipe B] Apr 26 00:41:08 latitude-7275 kernel: [ 55.248466] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:71:eDP-1] Apr 26 00:41:08 latitude-7275 kernel: [ 55.298470] [drm:drm_mode_setcrtc [drm]] [CRTC:55:pipe B] Apr 26 00:41:08 latitude-7275 kernel: [ 55.298495] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:88:DP-2] Apr 26 00:41:08 latitude-7275 kernel: [ 55.298564] [drm:intel_atomic_check [i915]] [CONNECTOR:88:DP-2] checking for sink bpp constrains Apr 26 00:41:08 latitude-7275 kernel: [ 55.298596] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Apr 26 00:41:08 latitude-7275 kernel: [ 55.298628] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max bw 540000 pixel clock 148500KHz Apr 26 00:41:08 latitude-7275 kernel: [ 55.298660] [drm:intel_dp_compute_config [i915]] DP link bw 14 rate select 00 lane count 1 clock 540000 bpp 24 Apr 26 00:41:08 latitude-7275 kernel: [ 55.298685] [drm:intel_dp_compute_config [i915]] DP link bw required 445500 available 540000 Apr 26 00:41:08 latitude-7275 kernel: [ 55.298711] [drm:intel_dp_compute_config [i915]] PSR disable by flag Apr 26 00:41:08 latitude-7275 kernel: [ 55.298740] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Apr 26 00:41:08 latitude-7275 kernel: [ 55.298771] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][modeset] Apr 26 00:41:08 latitude-7275 kernel: [ 55.298799] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Apr 26 00:41:08 latitude-7275 kernel: [ 55.298825] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0 Apr 26 00:41:08 latitude-7275 kernel: [ 55.298851] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 1; gmch_m: 216268, gmch_n: 262144, link_m: 72089, link_n: 262144, tu: 64 Apr 26 00:41:08 latitude-7275 kernel: [ 55.298874] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0 Apr 26 00:41:08 latitude-7275 kernel: [ 55.298897] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:41:08 latitude-7275 kernel: [ 55.298918] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Apr 26 00:41:08 latitude-7275 kernel: [ 55.298942] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:41:08 latitude-7275 kernel: [ 55.298960] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Apr 26 00:41:08 latitude-7275 kernel: [ 55.298987] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5 Apr 26 00:41:08 latitude-7275 kernel: [ 55.299011] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 148500 Apr 26 00:41:08 latitude-7275 kernel: [ 55.299035] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0 Apr 26 00:41:08 latitude-7275 kernel: [ 55.299058] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Apr 26 00:41:08 latitude-7275 kernel: [ 55.299081] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:41:08 latitude-7275 kernel: [ 55.299105] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:41:08 latitude-7275 kernel: [ 55.299127] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:41:08 latitude-7275 kernel: [ 55.299153] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] FB:98, fb = 3840x1080 format = XR24 little-endian (0x34325258) Apr 26 00:41:08 latitude-7275 kernel: [ 55.299177] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+1920+1080 dst 0x0+1920+1080 Apr 26 00:41:08 latitude-7275 kernel: [ 55.299202] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Apr 26 00:41:08 latitude-7275 kernel: [ 55.299227] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] FB:101, fb = 256x256 format = AR24 little-endian (0x34325241) Apr 26 00:41:08 latitude-7275 kernel: [ 55.299250] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+5+256 dst 1915x536+5+256 Apr 26 00:41:08 latitude-7275 kernel: [ 55.299283] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 337500 kHz, actual 337500 kHz Apr 26 00:41:08 latitude-7275 kernel: [ 55.299310] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 Apr 26 00:41:08 latitude-7275 kernel: [ 55.299349] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 1 Apr 26 00:41:08 latitude-7275 kernel: [ 55.299375] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe B Apr 26 00:41:08 latitude-7275 kernel: [ 55.299402] [drm:skl_update_scaler [i915]] scaler_user index 1.31: Staged freeing scaler id 0 scaler_users = 0x0 Apr 26 00:41:08 latitude-7275 kernel: [ 55.300082] [drm:intel_edp_backlight_off [i915]] Apr 26 00:41:08 latitude-7275 kernel: [ 55.508086] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0 Apr 26 00:41:08 latitude-7275 kernel: [ 55.508162] [drm:intel_disable_pipe [i915]] disabling pipe B Apr 26 00:41:08 latitude-7275 kernel: [ 55.516134] [drm:intel_edp_panel_off.part.36 [i915]] Turn eDP port A panel power off Apr 26 00:41:08 latitude-7275 kernel: [ 55.516192] [drm:intel_edp_panel_off.part.36 [i915]] Wait for panel power off time Apr 26 00:41:08 latitude-7275 kernel: [ 55.516276] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000000 Apr 26 00:41:08 latitude-7275 kernel: [ 55.516810] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010 Apr 26 00:41:08 latitude-7275 kernel: [ 55.516841] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short Apr 26 00:41:08 latitude-7275 kernel: [ 55.516913] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short Apr 26 00:41:08 latitude-7275 kernel: [ 55.566666] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:41:08 latitude-7275 kernel: [ 55.566706] [drm:intel_power_well_disable [i915]] disabling DDI A/E IO power well Apr 26 00:41:08 latitude-7275 kernel: [ 55.566750] [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 2, on? 1) for crtc 55 Apr 26 00:41:08 latitude-7275 kernel: [ 55.566785] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Apr 26 00:41:08 latitude-7275 kernel: [ 55.566818] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Apr 26 00:41:08 latitude-7275 kernel: [ 55.566849] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0 Apr 26 00:41:08 latitude-7275 kernel: [ 55.566891] [drm:intel_dump_cdclk_state [i915]] Changing CDCLK to 337500 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 0 Apr 26 00:41:08 latitude-7275 kernel: [ 55.567084] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Apr 26 00:41:08 latitude-7275 kernel: [ 55.567118] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Apr 26 00:41:08 latitude-7275 kernel: [ 55.567148] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Apr 26 00:41:08 latitude-7275 kernel: [ 55.567177] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Apr 26 00:41:08 latitude-7275 kernel: [ 55.567205] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Apr 26 00:41:08 latitude-7275 kernel: [ 55.567232] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Apr 26 00:41:08 latitude-7275 kernel: [ 55.567259] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Apr 26 00:41:08 latitude-7275 kernel: [ 55.567286] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Apr 26 00:41:08 latitude-7275 kernel: [ 55.567313] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Apr 26 00:41:08 latitude-7275 kernel: [ 55.567344] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:41:08 latitude-7275 kernel: [ 55.567375] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:41:08 latitude-7275 kernel: [ 55.567405] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:41:08 latitude-7275 kernel: [ 55.567434] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 2 Apr 26 00:41:08 latitude-7275 kernel: [ 55.567462] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 3 Apr 26 00:41:08 latitude-7275 kernel: [ 55.567497] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 2, on? 0) for crtc 55 Apr 26 00:41:08 latitude-7275 kernel: [ 55.567528] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1 Apr 26 00:41:08 latitude-7275 kernel: [ 55.567648] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well Apr 26 00:41:08 latitude-7275 kernel: [ 55.568504] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Apr 26 00:41:08 latitude-7275 kernel: [ 55.568535] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Apr 26 00:41:08 latitude-7275 kernel: [ 55.568564] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0 Apr 26 00:41:09 latitude-7275 kernel: [ 56.192128] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000000 Apr 26 00:41:09 latitude-7275 kernel: [ 56.192170] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:41:09 latitude-7275 kernel: [ 56.192238] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008 Apr 26 00:41:09 latitude-7275 kernel: [ 56.192272] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled Apr 26 00:41:09 latitude-7275 kernel: [ 56.237189] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Apr 26 00:41:09 latitude-7275 kernel: [ 56.237222] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Apr 26 00:41:09 latitude-7275 kernel: [ 56.237249] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1 Apr 26 00:41:09 latitude-7275 kernel: [ 56.400518] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 40 00 00 01 01 02 00 00 00 00 0b 00 Apr 26 00:41:09 latitude-7275 kernel: [ 56.401345] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A Apr 26 00:41:09 latitude-7275 kernel: [ 56.401751] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Apr 26 00:41:09 latitude-7275 kernel: [ 56.401775] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Apr 26 00:41:09 latitude-7275 kernel: [ 56.401796] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:41:09 latitude-7275 kernel: [ 56.401817] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Apr 26 00:41:09 latitude-7275 kernel: [ 56.412252] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Apr 26 00:41:09 latitude-7275 kernel: [ 56.412275] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Apr 26 00:41:09 latitude-7275 kernel: [ 56.412294] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:41:09 latitude-7275 kernel: [ 56.422624] [drm:intel_dp_start_link_train [i915]] clock recovery OK Apr 26 00:41:09 latitude-7275 kernel: [ 56.422647] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Apr 26 00:41:09 latitude-7275 kernel: [ 56.422667] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Apr 26 00:41:09 latitude-7275 kernel: [ 56.433035] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Apr 26 00:41:09 latitude-7275 kernel: [ 56.433214] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:88:DP-2] Link Training Passed at Link Rate = 540000, Lane count = 1 Apr 26 00:41:09 latitude-7275 kernel: [ 56.433508] [drm:intel_enable_pipe [i915]] enabling pipe B Apr 26 00:41:09 latitude-7275 kernel: [ 56.433537] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Apr 26 00:41:09 latitude-7275 kernel: [ 56.433559] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:88:DP-2], [ENCODER:87:DDI C] Apr 26 00:41:09 latitude-7275 kernel: [ 56.433579] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe B, 36 bytes ELD Apr 26 00:41:09 latitude-7275 kernel: [ 56.433601] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud Apr 26 00:41:09 latitude-7275 kernel: [ 56.450310] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Apr 26 00:41:09 latitude-7275 kernel: [ 56.450361] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:09 latitude-7275 kernel: [ 56.450390] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Apr 26 00:41:09 latitude-7275 kernel: [ 56.450428] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:41:09 latitude-7275 kernel: [ 56.468493] [drm:drm_mode_setcrtc [drm]] [CRTC:41:pipe A] Apr 26 00:41:09 latitude-7275 kernel: [ 56.468510] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:71:eDP-1] Apr 26 00:41:09 latitude-7275 kernel: [ 56.468559] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Apr 26 00:41:09 latitude-7275 kernel: [ 56.468586] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Apr 26 00:41:09 latitude-7275 kernel: [ 56.468604] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:09 latitude-7275 kernel: [ 56.468633] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Apr 26 00:41:09 latitude-7275 kernel: [ 56.468659] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 540000 pixel clock 533250KHz Apr 26 00:41:09 latitude-7275 kernel: [ 56.468690] [drm:intel_dp_compute_config [i915]] DP link bw 14 rate select 00 lane count 4 clock 540000 bpp 24 Apr 26 00:41:09 latitude-7275 kernel: [ 56.468712] [drm:intel_dp_compute_config [i915]] DP link bw required 1599750 available 2160000 Apr 26 00:41:09 latitude-7275 kernel: [ 56.468733] [drm:intel_dp_compute_config [i915]] PSR disable by flag Apr 26 00:41:09 latitude-7275 kernel: [ 56.468758] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Apr 26 00:41:09 latitude-7275 kernel: [ 56.468783] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Apr 26 00:41:09 latitude-7275 kernel: [ 56.468807] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Apr 26 00:41:09 latitude-7275 kernel: [ 56.468828] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Apr 26 00:41:09 latitude-7275 kernel: [ 56.468850] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 6212812, gmch_n: 8388608, link_m: 1035468, link_n: 1048576, tu: 64 Apr 26 00:41:09 latitude-7275 kernel: [ 56.468870] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Apr 26 00:41:09 latitude-7275 kernel: [ 56.468890] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:41:09 latitude-7275 kernel: [ 56.468906] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9 Apr 26 00:41:09 latitude-7275 kernel: [ 56.468927] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:41:09 latitude-7275 kernel: [ 56.468942] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:09 latitude-7275 kernel: [ 56.468965] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Apr 26 00:41:09 latitude-7275 kernel: [ 56.468985] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Apr 26 00:41:09 latitude-7275 kernel: [ 56.469004] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1 Apr 26 00:41:09 latitude-7275 kernel: [ 56.469024] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Apr 26 00:41:09 latitude-7275 kernel: [ 56.469043] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:41:09 latitude-7275 kernel: [ 56.469063] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:41:09 latitude-7275 kernel: [ 56.469081] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:41:09 latitude-7275 kernel: [ 56.469101] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] disabled, scaler_id = -1 Apr 26 00:41:09 latitude-7275 kernel: [ 56.469121] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Apr 26 00:41:09 latitude-7275 kernel: [ 56.469141] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] FB:99, fb = 256x256 format = AR24 little-endian (0x34325241) Apr 26 00:41:09 latitude-7275 kernel: [ 56.469161] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 5x0+0+-536 dst 0x536+0+-536 Apr 26 00:41:09 latitude-7275 kernel: [ 56.469193] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Apr 26 00:41:09 latitude-7275 kernel: [ 56.469230] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Apr 26 00:41:09 latitude-7275 kernel: [ 56.469259] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 0 Apr 26 00:41:09 latitude-7275 kernel: [ 56.469281] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe A Apr 26 00:41:09 latitude-7275 kernel: [ 56.469302] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Apr 26 00:41:09 latitude-7275 kernel: [ 56.469326] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 0.0 to CRTC:41 Apr 26 00:41:09 latitude-7275 kernel: [ 56.469348] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 1 Apr 26 00:41:09 latitude-7275 kernel: [ 56.469368] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe B Apr 26 00:41:09 latitude-7275 kernel: [ 56.470041] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe B Apr 26 00:41:09 latitude-7275 kernel: [ 56.470068] [drm:i915_audio_component_get_eld [i915]] Not valid for port C Apr 26 00:41:09 latitude-7275 kernel: [ 56.470144] [drm:intel_disable_pipe [i915]] disabling pipe B Apr 26 00:41:09 latitude-7275 kernel: [ 56.484292] [drm:intel_power_well_disable [i915]] disabling DDI C IO power well Apr 26 00:41:09 latitude-7275 kernel: [ 56.484327] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 2, on? 1) for crtc 55 Apr 26 00:41:09 latitude-7275 kernel: [ 56.484354] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1 Apr 26 00:41:09 latitude-7275 kernel: [ 56.484388] [drm:intel_dump_cdclk_state [i915]] Changing CDCLK to 540000 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 2 Apr 26 00:41:09 latitude-7275 kernel: [ 56.484527] [drm:intel_disable_sagv [i915]] Disabling the SAGV Apr 26 00:41:09 latitude-7275 kernel: [ 56.484562] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Apr 26 00:41:09 latitude-7275 kernel: [ 56.484588] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Apr 26 00:41:09 latitude-7275 kernel: [ 56.484611] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Apr 26 00:41:09 latitude-7275 kernel: [ 56.484632] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Apr 26 00:41:09 latitude-7275 kernel: [ 56.484654] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Apr 26 00:41:09 latitude-7275 kernel: [ 56.484675] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Apr 26 00:41:09 latitude-7275 kernel: [ 56.484694] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Apr 26 00:41:09 latitude-7275 kernel: [ 56.484714] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Apr 26 00:41:09 latitude-7275 kernel: [ 56.484734] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Apr 26 00:41:09 latitude-7275 kernel: [ 56.484758] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:41:09 latitude-7275 kernel: [ 56.484783] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:41:09 latitude-7275 kernel: [ 56.484805] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 2 Apr 26 00:41:09 latitude-7275 kernel: [ 56.484827] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 3 Apr 26 00:41:09 latitude-7275 kernel: [ 56.484855] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 2, on? 0) for crtc 55 Apr 26 00:41:09 latitude-7275 kernel: [ 56.484879] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1 Apr 26 00:41:09 latitude-7275 kernel: [ 56.484986] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well Apr 26 00:41:09 latitude-7275 kernel: [ 56.486210] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Apr 26 00:41:09 latitude-7275 kernel: [ 56.486233] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Apr 26 00:41:09 latitude-7275 kernel: [ 56.486255] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:41:09 latitude-7275 kernel: [ 56.486278] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Apr 26 00:41:09 latitude-7275 kernel: [ 56.496656] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Apr 26 00:41:09 latitude-7275 kernel: [ 56.496677] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Apr 26 00:41:09 latitude-7275 kernel: [ 56.496695] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:41:09 latitude-7275 kernel: [ 56.507015] [drm:intel_dp_start_link_train [i915]] clock recovery OK Apr 26 00:41:09 latitude-7275 kernel: [ 56.507037] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Apr 26 00:41:09 latitude-7275 kernel: [ 56.507057] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Apr 26 00:41:09 latitude-7275 kernel: [ 56.517335] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Apr 26 00:41:09 latitude-7275 kernel: [ 56.517515] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:88:DP-2] Link Training Passed at Link Rate = 540000, Lane count = 1 Apr 26 00:41:09 latitude-7275 kernel: [ 56.517799] [drm:intel_enable_pipe [i915]] enabling pipe B Apr 26 00:41:09 latitude-7275 kernel: [ 56.517830] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Apr 26 00:41:09 latitude-7275 kernel: [ 56.517854] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:88:DP-2], [ENCODER:87:DDI C] Apr 26 00:41:09 latitude-7275 kernel: [ 56.517875] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe B, 36 bytes ELD Apr 26 00:41:09 latitude-7275 kernel: [ 56.517897] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud Apr 26 00:41:09 latitude-7275 kernel: [ 56.520881] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040 Apr 26 00:41:09 latitude-7275 kernel: [ 56.520907] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short Apr 26 00:41:09 latitude-7275 kernel: [ 56.520943] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short Apr 26 00:41:09 latitude-7275 kernel: [ 56.524106] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:41:09 latitude-7275 kernel: [ 56.531486] [drm:intel_dp_hpd_pulse [i915]] CP or sink specific irq unhandled Apr 26 00:41:09 latitude-7275 kernel: [ 56.533295] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040 Apr 26 00:41:09 latitude-7275 kernel: [ 56.533321] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short Apr 26 00:41:09 latitude-7275 kernel: [ 56.534538] [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 1, on? 0) for crtc 41 Apr 26 00:41:09 latitude-7275 kernel: [ 56.534563] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0 Apr 26 00:41:09 latitude-7275 kernel: [ 56.534597] [drm:edp_panel_on [i915]] Turn eDP port A panel power on Apr 26 00:41:09 latitude-7275 kernel: [ 56.534623] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Apr 26 00:41:09 latitude-7275 kernel: [ 56.534697] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000008 Apr 26 00:41:09 latitude-7275 kernel: [ 56.534722] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:41:09 latitude-7275 kernel: [ 56.534762] [drm:edp_panel_on [i915]] Wait for panel power on Apr 26 00:41:09 latitude-7275 kernel: [ 56.534834] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 0000000b Apr 26 00:41:09 latitude-7275 kernel: [ 56.736103] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:41:09 latitude-7275 kernel: [ 56.736145] [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well Apr 26 00:41:09 latitude-7275 kernel: [ 56.736361] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short Apr 26 00:41:09 latitude-7275 kernel: [ 56.737441] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Apr 26 00:41:09 latitude-7275 kernel: [ 56.737467] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Apr 26 00:41:09 latitude-7275 kernel: [ 56.737491] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:41:09 latitude-7275 kernel: [ 56.737516] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Apr 26 00:41:09 latitude-7275 kernel: [ 56.738471] [drm:intel_dp_start_link_train [i915]] clock recovery OK Apr 26 00:41:09 latitude-7275 kernel: [ 56.738496] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Apr 26 00:41:09 latitude-7275 kernel: [ 56.738522] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Apr 26 00:41:09 latitude-7275 kernel: [ 56.738754] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:41:09 latitude-7275 kernel: [ 56.739669] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 08000000 Apr 26 00:41:09 latitude-7275 kernel: [ 56.739691] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Apr 26 00:41:09 latitude-7275 kernel: [ 56.739713] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1 Apr 26 00:41:09 latitude-7275 kernel: [ 56.740774] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Apr 26 00:41:09 latitude-7275 kernel: [ 56.740797] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:71:eDP-1] Link Training Passed at Link Rate = 540000, Lane count = 4 Apr 26 00:41:09 latitude-7275 kernel: [ 56.741057] [drm:intel_enable_pipe [i915]] enabling pipe A Apr 26 00:41:09 latitude-7275 kernel: [ 56.741098] [drm:intel_edp_backlight_on [i915]] Apr 26 00:41:09 latitude-7275 kernel: [ 56.741127] [drm:intel_panel_enable_backlight [i915]] pipe A Apr 26 00:41:09 latitude-7275 kernel: [ 56.741206] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 7500 Apr 26 00:41:09 latitude-7275 kernel: [ 56.748117] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Apr 26 00:41:09 latitude-7275 kernel: [ 56.748644] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1 Apr 26 00:41:09 latitude-7275 kernel: [ 56.748669] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A Apr 26 00:41:09 latitude-7275 kernel: [ 56.757873] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:41:09 latitude-7275 kernel: [ 56.757908] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Apr 26 00:41:09 latitude-7275 kernel: [ 56.757949] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:41:09 latitude-7275 kernel: [ 56.757987] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:09 latitude-7275 kernel: [ 56.758014] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Apr 26 00:41:09 latitude-7275 kernel: [ 56.758049] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:41:09 latitude-7275 kernel: [ 56.877550] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:41:09 latitude-7275 kernel: [ 56.877592] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:41:09 latitude-7275 kernel: [ 56.877632] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:09 latitude-7275 kernel: [ 56.877662] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:09 latitude-7275 kernel: [ 56.877690] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:09 latitude-7275 kernel: [ 56.878111] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:41:09 latitude-7275 kernel: [ 56.878438] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:09 latitude-7275 kernel: [ 56.878460] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:41:09 latitude-7275 kernel: [ 56.878473] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:09 latitude-7275 kernel: [ 56.878505] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:41:09 latitude-7275 kernel: [ 56.878524] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:09 latitude-7275 kernel: [ 56.878949] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:41:09 latitude-7275 kernel: [ 56.878987] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:41:09 latitude-7275 kernel: [ 56.879007] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:41:09 latitude-7275 kernel: [ 56.879026] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:09 latitude-7275 kernel: [ 56.879067] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:09 latitude-7275 kernel: [ 56.930670] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:09 latitude-7275 kernel: [ 56.933417] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:09 latitude-7275 kernel: [ 56.933458] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:09 latitude-7275 kernel: [ 56.933492] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:41:09 latitude-7275 kernel: [ 56.936206] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:09 latitude-7275 kernel: [ 56.936248] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:41:09 latitude-7275 kernel: [ 56.986671] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:09 latitude-7275 kernel: [ 56.989410] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:09 latitude-7275 kernel: [ 56.989421] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:41:09 latitude-7275 kernel: [ 56.989479] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:41:09 latitude-7275 kernel: [ 56.989524] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:09 latitude-7275 kernel: [ 56.991770] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:41:09 latitude-7275 kernel: [ 56.996026] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:09 latitude-7275 kernel: [ 56.996076] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:09 latitude-7275 kernel: [ 56.996107] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:09 latitude-7275 kernel: [ 57.000374] [drm:intel_dp_detect [i915]] Sink is not MST capable Apr 26 00:41:09 latitude-7275 kernel: [ 57.000637] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.001650] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.002563] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.003608] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.004623] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.005493] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.006512] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.007541] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.009169] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.010049] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.011088] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.012133] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.013026] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.013938] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.014846] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.016051] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.016925] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.017789] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.018693] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.019860] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.020735] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.021639] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.022540] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.023724] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.024596] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.025500] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.026402] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.027579] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.028468] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.029377] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.030279] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.031462] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.032332] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.033240] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.034148] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.035326] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.036238] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.037147] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.038055] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.039232] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.040141] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.041017] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.041887] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.043027] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.044050] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.045069] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.045988] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.047027] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.048081] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.048952] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.049822] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.050696] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.051835] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.052707] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.053578] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.054451] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.055597] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.056476] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.057350] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.058234] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.059375] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.060251] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.061122] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.061993] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.063131] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.064005] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.064899] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.065774] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.066910] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.067784] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.068656] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.069528] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.070667] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.071539] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.072442] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.073315] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.074458] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.075325] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.076200] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.077070] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.078208] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:09 latitude-7275 kernel: [ 57.078980] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Apr 26 00:41:09 latitude-7275 kernel: [ 57.081073] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:09 latitude-7275 kernel: [ 57.081088] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:41:09 latitude-7275 kernel: [ 57.081108] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Apr 26 00:41:09 latitude-7275 kernel: [ 57.081122] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Apr 26 00:41:09 latitude-7275 kernel: [ 57.081134] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Apr 26 00:41:09 latitude-7275 kernel: [ 57.081146] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:09 latitude-7275 kernel: [ 57.081158] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:41:09 latitude-7275 kernel: [ 57.081207] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] probed modes : Apr 26 00:41:09 latitude-7275 kernel: [ 57.081225] [drm:drm_mode_debug_printmodeline [drm]] Modeline 104:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Apr 26 00:41:09 latitude-7275 kernel: [ 57.081240] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Apr 26 00:41:09 latitude-7275 kernel: [ 57.081255] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Apr 26 00:41:09 latitude-7275 kernel: [ 57.081269] [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:41:09 latitude-7275 kernel: [ 57.081284] [drm:drm_mode_debug_printmodeline [drm]] Modeline 109:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:41:09 latitude-7275 kernel: [ 57.081298] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:41:09 latitude-7275 kernel: [ 57.081312] [drm:drm_mode_debug_printmodeline [drm]] Modeline 107:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:41:09 latitude-7275 kernel: [ 57.081520] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:09 latitude-7275 kernel: [ 57.081560] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:09 latitude-7275 kernel: [ 57.132092] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:09 latitude-7275 kernel: [ 57.134815] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:09 latitude-7275 kernel: [ 57.134855] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:09 latitude-7275 kernel: [ 57.134888] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:41:09 latitude-7275 kernel: [ 57.137604] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:09 latitude-7275 kernel: [ 57.137645] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:41:10 latitude-7275 kernel: [ 57.188090] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:10 latitude-7275 kernel: [ 57.190802] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:10 latitude-7275 kernel: [ 57.190814] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:41:10 latitude-7275 kernel: [ 57.298468] [drm:drm_mode_addfb2 [drm]] [FB:106] Apr 26 00:41:10 latitude-7275 kernel: [ 57.329337] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:41:12 latitude-7275 kernel: [ 60.128070] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off Apr 26 00:41:12 latitude-7275 kernel: [ 60.128135] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000007 Apr 26 00:41:15 latitude-7275 kernel: [ 63.106177] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00400000, dig 0x10101210, pins 0x00000040 Apr 26 00:41:15 latitude-7275 kernel: [ 63.106210] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long Apr 26 00:41:15 latitude-7275 kernel: [ 63.106238] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 0 Apr 26 00:41:15 latitude-7275 kernel: [ 63.106300] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long Apr 26 00:41:15 latitude-7275 kernel: [ 63.106346] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions Apr 26 00:41:15 latitude-7275 kernel: [ 63.106384] [drm:i915_hotplug_work_func [i915]] Connector DP-2 (pin 6) received hotplug event. Apr 26 00:41:15 latitude-7275 kernel: [ 63.106424] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:15 latitude-7275 kernel: [ 63.106470] [drm:intel_encoder_hotplug [i915]] [CONNECTOR:88:DP-2] status updated from connected to disconnected Apr 26 00:41:15 latitude-7275 kernel: [ 63.106503] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event. Apr 26 00:41:15 latitude-7275 kernel: [ 63.106540] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:15 latitude-7275 kernel: [ 63.158672] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:15 latitude-7275 kernel: [ 63.161419] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:15 latitude-7275 kernel: [ 63.161464] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:15 latitude-7275 kernel: [ 63.161502] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:41:15 latitude-7275 kernel: [ 63.164211] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:15 latitude-7275 kernel: [ 63.164256] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:41:16 latitude-7275 kernel: [ 63.214664] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:16 latitude-7275 kernel: [ 63.217394] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:16 latitude-7275 kernel: [ 63.219771] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:41:16 latitude-7275 kernel: [ 63.219827] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:41:16 latitude-7275 kernel: [ 63.219872] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:16 latitude-7275 kernel: [ 63.219906] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:16 latitude-7275 kernel: [ 63.219935] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:16 latitude-7275 kernel: [ 63.219972] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Apr 26 00:41:16 latitude-7275 kernel: [ 63.220075] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000f Apr 26 00:41:16 latitude-7275 kernel: [ 63.221021] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:41:16 latitude-7275 kernel: [ 63.221361] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:16 latitude-7275 kernel: [ 63.221383] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:41:16 latitude-7275 kernel: [ 63.221400] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:16 latitude-7275 kernel: [ 63.221440] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:41:16 latitude-7275 kernel: [ 63.221463] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:16 latitude-7275 kernel: [ 63.221492] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:41:16 latitude-7275 kernel: [ 63.221540] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:41:16 latitude-7275 kernel: [ 63.221585] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:16 latitude-7275 kernel: [ 63.221621] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:16 latitude-7275 kernel: [ 63.221654] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:16 latitude-7275 kernel: [ 63.222071] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:41:16 latitude-7275 kernel: [ 63.222405] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:16 latitude-7275 kernel: [ 63.222428] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:41:16 latitude-7275 kernel: [ 63.222446] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:16 latitude-7275 kernel: [ 63.222480] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:41:16 latitude-7275 kernel: [ 63.222503] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:16 latitude-7275 kernel: [ 63.222535] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:41:16 latitude-7275 kernel: [ 63.222578] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:41:16 latitude-7275 kernel: [ 63.222598] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:41:16 latitude-7275 kernel: [ 63.222616] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:16 latitude-7275 kernel: [ 63.222655] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:16 latitude-7275 kernel: [ 63.274669] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:16 latitude-7275 kernel: [ 63.277424] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:16 latitude-7275 kernel: [ 63.277470] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:16 latitude-7275 kernel: [ 63.277510] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:41:16 latitude-7275 kernel: [ 63.280224] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:16 latitude-7275 kernel: [ 63.280269] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:41:16 latitude-7275 kernel: [ 63.330673] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:16 latitude-7275 kernel: [ 63.333405] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:16 latitude-7275 kernel: [ 63.333416] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:41:16 latitude-7275 kernel: [ 63.333454] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:41:16 latitude-7275 kernel: [ 63.333501] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:16 latitude-7275 kernel: [ 63.333519] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:41:16 latitude-7275 kernel: [ 63.333539] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:41:16 latitude-7275 kernel: [ 63.333577] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:41:16 latitude-7275 kernel: [ 63.333594] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:41:16 latitude-7275 kernel: [ 63.333610] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:16 latitude-7275 kernel: [ 63.333647] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:16 latitude-7275 kernel: [ 63.384087] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:16 latitude-7275 kernel: [ 63.386813] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:16 latitude-7275 kernel: [ 63.386857] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:16 latitude-7275 kernel: [ 63.386895] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:41:16 latitude-7275 kernel: [ 63.389618] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:16 latitude-7275 kernel: [ 63.389658] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:41:16 latitude-7275 kernel: [ 63.440094] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:16 latitude-7275 kernel: [ 63.442817] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:16 latitude-7275 kernel: [ 63.442829] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:41:16 latitude-7275 kernel: [ 63.442910] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:16 latitude-7275 kernel: [ 63.442952] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:16 latitude-7275 kernel: [ 63.494729] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:16 latitude-7275 kernel: [ 63.497482] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:16 latitude-7275 kernel: [ 63.497515] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:16 latitude-7275 kernel: [ 63.497540] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:41:16 latitude-7275 kernel: [ 63.500246] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:16 latitude-7275 kernel: [ 63.500282] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:41:16 latitude-7275 kernel: [ 63.550726] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:16 latitude-7275 kernel: [ 63.553466] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:16 latitude-7275 kernel: [ 63.553475] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:41:16 latitude-7275 kernel: [ 63.553519] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:41:16 latitude-7275 kernel: [ 63.553562] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:16 latitude-7275 kernel: [ 63.553578] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:41:16 latitude-7275 kernel: [ 63.554020] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:16 latitude-7275 kernel: [ 63.554054] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:16 latitude-7275 kernel: [ 63.606674] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:16 latitude-7275 kernel: [ 63.609419] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:16 latitude-7275 kernel: [ 63.609465] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:16 latitude-7275 kernel: [ 63.609504] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:41:16 latitude-7275 kernel: [ 63.612214] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:16 latitude-7275 kernel: [ 63.612258] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:41:16 latitude-7275 kernel: [ 63.662668] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:16 latitude-7275 kernel: [ 63.665400] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:16 latitude-7275 kernel: [ 63.665411] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:41:16 latitude-7275 kernel: [ 63.667616] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:41:16 latitude-7275 kernel: [ 63.667666] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:41:16 latitude-7275 kernel: [ 63.667711] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:16 latitude-7275 kernel: [ 63.667747] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:16 latitude-7275 kernel: [ 63.667780] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:16 latitude-7275 kernel: [ 63.668219] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:41:16 latitude-7275 kernel: [ 63.668558] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:16 latitude-7275 kernel: [ 63.668582] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:41:16 latitude-7275 kernel: [ 63.668601] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:16 latitude-7275 kernel: [ 63.668639] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:41:16 latitude-7275 kernel: [ 63.668661] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:16 latitude-7275 kernel: [ 63.669120] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:41:16 latitude-7275 kernel: [ 63.669162] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:41:16 latitude-7275 kernel: [ 63.669179] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:41:16 latitude-7275 kernel: [ 63.669200] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:16 latitude-7275 kernel: [ 63.669239] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:16 latitude-7275 kernel: [ 63.720099] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:16 latitude-7275 kernel: [ 63.722823] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:16 latitude-7275 kernel: [ 63.722877] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:16 latitude-7275 kernel: [ 63.722920] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:41:16 latitude-7275 kernel: [ 63.725668] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:16 latitude-7275 kernel: [ 63.725721] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:41:16 latitude-7275 kernel: [ 63.776122] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:16 latitude-7275 kernel: [ 63.778826] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:16 latitude-7275 kernel: [ 63.778835] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:41:16 latitude-7275 kernel: [ 63.778884] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:41:16 latitude-7275 kernel: [ 63.778918] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:16 latitude-7275 kernel: [ 63.778935] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:41:16 latitude-7275 kernel: [ 63.778952] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:16 latitude-7275 kernel: [ 63.778980] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:16 latitude-7275 kernel: [ 63.830736] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:16 latitude-7275 kernel: [ 63.833490] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:16 latitude-7275 kernel: [ 63.833523] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:16 latitude-7275 kernel: [ 63.833549] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:41:16 latitude-7275 kernel: [ 63.836257] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:16 latitude-7275 kernel: [ 63.836290] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:41:16 latitude-7275 kernel: [ 63.886739] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:16 latitude-7275 kernel: [ 63.889483] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:16 latitude-7275 kernel: [ 63.889492] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:41:16 latitude-7275 kernel: [ 63.891829] [drm:intel_atomic_check [i915]] [CONNECTOR:88:DP-2] checking for sink bpp constrains Apr 26 00:41:16 latitude-7275 kernel: [ 63.891858] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to default limit of 24 Apr 26 00:41:16 latitude-7275 kernel: [ 63.891887] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max bw 540000 pixel clock 148500KHz Apr 26 00:41:16 latitude-7275 kernel: [ 63.891915] [drm:intel_dp_compute_config [i915]] DP link bw 14 rate select 00 lane count 1 clock 540000 bpp 24 Apr 26 00:41:16 latitude-7275 kernel: [ 63.891937] [drm:intel_dp_compute_config [i915]] DP link bw required 445500 available 540000 Apr 26 00:41:16 latitude-7275 kernel: [ 63.891960] [drm:intel_dp_compute_config [i915]] PSR disable by flag Apr 26 00:41:16 latitude-7275 kernel: [ 63.891985] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Apr 26 00:41:16 latitude-7275 kernel: [ 63.892015] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][modeset] Apr 26 00:41:16 latitude-7275 kernel: [ 63.892064] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Apr 26 00:41:16 latitude-7275 kernel: [ 63.892100] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0 Apr 26 00:41:16 latitude-7275 kernel: [ 63.892138] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 1; gmch_m: 216268, gmch_n: 262144, link_m: 72089, link_n: 262144, tu: 64 Apr 26 00:41:16 latitude-7275 kernel: [ 63.892169] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Apr 26 00:41:16 latitude-7275 kernel: [ 63.892199] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:41:16 latitude-7275 kernel: [ 63.892229] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Apr 26 00:41:16 latitude-7275 kernel: [ 63.892260] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:41:16 latitude-7275 kernel: [ 63.892281] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Apr 26 00:41:16 latitude-7275 kernel: [ 63.892311] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5 Apr 26 00:41:16 latitude-7275 kernel: [ 63.892348] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 148500 Apr 26 00:41:16 latitude-7275 kernel: [ 63.892381] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1 Apr 26 00:41:16 latitude-7275 kernel: [ 63.892411] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Apr 26 00:41:16 latitude-7275 kernel: [ 63.892440] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:41:16 latitude-7275 kernel: [ 63.892467] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:41:16 latitude-7275 kernel: [ 63.892495] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:41:16 latitude-7275 kernel: [ 63.892526] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] FB:98, fb = 3840x1080 format = XR24 little-endian (0x34325258) Apr 26 00:41:16 latitude-7275 kernel: [ 63.892557] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 1920x0+1920+1080 dst 0x0+1920+1080 Apr 26 00:41:16 latitude-7275 kernel: [ 63.892585] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Apr 26 00:41:16 latitude-7275 kernel: [ 63.892613] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] FB:99, fb = 256x256 format = AR24 little-endian (0x34325241) Apr 26 00:41:16 latitude-7275 kernel: [ 63.892643] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 4x0+252+256 dst 0x536+252+256 Apr 26 00:41:16 latitude-7275 kernel: [ 63.892681] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Apr 26 00:41:16 latitude-7275 kernel: [ 63.892713] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Apr 26 00:41:16 latitude-7275 kernel: [ 63.892753] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 1 Apr 26 00:41:16 latitude-7275 kernel: [ 63.892783] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe B Apr 26 00:41:16 latitude-7275 kernel: [ 63.893546] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe B Apr 26 00:41:16 latitude-7275 kernel: [ 63.893581] [drm:i915_audio_component_get_eld [i915]] Not valid for port C Apr 26 00:41:16 latitude-7275 kernel: [ 63.893661] [drm:intel_disable_pipe [i915]] disabling pipe B Apr 26 00:41:16 latitude-7275 kernel: [ 63.910437] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 63.918937] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 63.927436] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 63.935934] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 63.944434] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 63.952922] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 63.961409] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 63.969901] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 63.978388] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 63.986902] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 63.995406] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 64.003895] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 64.012387] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 64.020884] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 64.029374] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 64.037862] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 64.046357] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 64.054862] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 64.063359] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 64.071860] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 64.080353] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 64.088849] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 64.097353] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 64.105840] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 64.114335] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 64.122834] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 64.131324] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 64.139819] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 64.148320] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 64.156815] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 64.165315] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 64.173795] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Apr 26 00:41:16 latitude-7275 kernel: [ 64.173808] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110 Apr 26 00:41:16 latitude-7275 kernel: [ 64.173825] [drm:intel_dp_sink_dpms [i915]] failed to disable sink power state Apr 26 00:41:16 latitude-7275 kernel: [ 64.173844] [drm:intel_power_well_disable [i915]] disabling DDI C IO power well Apr 26 00:41:16 latitude-7275 kernel: [ 64.173870] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 2, on? 1) for crtc 55 Apr 26 00:41:16 latitude-7275 kernel: [ 64.173896] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1 Apr 26 00:41:16 latitude-7275 kernel: [ 64.173933] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Apr 26 00:41:16 latitude-7275 kernel: [ 64.173953] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Apr 26 00:41:16 latitude-7275 kernel: [ 64.173972] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Apr 26 00:41:16 latitude-7275 kernel: [ 64.173989] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Apr 26 00:41:16 latitude-7275 kernel: [ 64.174008] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Apr 26 00:41:16 latitude-7275 kernel: [ 64.174026] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Apr 26 00:41:16 latitude-7275 kernel: [ 64.174045] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Apr 26 00:41:16 latitude-7275 kernel: [ 64.174063] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Apr 26 00:41:16 latitude-7275 kernel: [ 64.174081] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Apr 26 00:41:16 latitude-7275 kernel: [ 64.174101] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:41:16 latitude-7275 kernel: [ 64.174121] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:41:16 latitude-7275 kernel: [ 64.174140] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 2 Apr 26 00:41:16 latitude-7275 kernel: [ 64.174157] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 3 Apr 26 00:41:16 latitude-7275 kernel: [ 64.174916] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:41:16 latitude-7275 kernel: [ 64.174938] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:16 latitude-7275 kernel: [ 64.174956] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Apr 26 00:41:16 latitude-7275 kernel: [ 64.174973] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:41:16 latitude-7275 kernel: [ 64.174992] [drm:intel_enable_sagv [i915]] Enabling the SAGV Apr 26 00:41:16 latitude-7275 kernel: [ 64.176890] [drm:drm_mode_addfb2 [drm]] [FB:95] Apr 26 00:41:17 latitude-7275 kernel: [ 64.208305] [drm:drm_mode_addfb2 [drm]] [FB:103] Apr 26 00:41:17 latitude-7275 kernel: [ 64.208324] [drm:drm_mode_setcrtc [drm]] [CRTC:41:pipe A] Apr 26 00:41:17 latitude-7275 kernel: [ 64.208342] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:71:eDP-1] Apr 26 00:41:17 latitude-7275 kernel: [ 64.277592] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:41:17 latitude-7275 kernel: [ 64.277641] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:41:17 latitude-7275 kernel: [ 64.277686] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:17 latitude-7275 kernel: [ 64.277721] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:17 latitude-7275 kernel: [ 64.277754] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:17 latitude-7275 kernel: [ 64.278182] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:41:17 latitude-7275 kernel: [ 64.278516] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:17 latitude-7275 kernel: [ 64.278541] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:41:17 latitude-7275 kernel: [ 64.278557] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:17 latitude-7275 kernel: [ 64.278597] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:41:17 latitude-7275 kernel: [ 64.278618] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:17 latitude-7275 kernel: [ 64.279099] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:41:17 latitude-7275 kernel: [ 64.279141] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:41:17 latitude-7275 kernel: [ 64.279175] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:41:17 latitude-7275 kernel: [ 64.279260] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:41:17 latitude-7275 kernel: [ 64.279277] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:41:17 latitude-7275 kernel: [ 64.279300] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:17 latitude-7275 kernel: [ 64.279337] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:17 latitude-7275 kernel: [ 64.330677] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:17 latitude-7275 kernel: [ 64.333434] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:17 latitude-7275 kernel: [ 64.333481] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:17 latitude-7275 kernel: [ 64.333520] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:41:17 latitude-7275 kernel: [ 64.336246] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:17 latitude-7275 kernel: [ 64.336292] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:41:17 latitude-7275 kernel: [ 64.386663] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:17 latitude-7275 kernel: [ 64.389396] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:17 latitude-7275 kernel: [ 64.389408] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:41:17 latitude-7275 kernel: [ 64.389465] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:41:17 latitude-7275 kernel: [ 64.389510] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:17 latitude-7275 kernel: [ 64.389547] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:41:17 latitude-7275 kernel: [ 64.389597] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:41:17 latitude-7275 kernel: [ 64.389644] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:41:17 latitude-7275 kernel: [ 64.389667] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:17 latitude-7275 kernel: [ 64.389704] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:17 latitude-7275 kernel: [ 64.417596] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00400000, dig 0x10101210, pins 0x00000040 Apr 26 00:41:17 latitude-7275 kernel: [ 64.417633] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long Apr 26 00:41:17 latitude-7275 kernel: [ 64.417664] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 0 Apr 26 00:41:17 latitude-7275 kernel: [ 64.417722] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long Apr 26 00:41:17 latitude-7275 kernel: [ 64.440089] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:17 latitude-7275 kernel: [ 64.442809] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:17 latitude-7275 kernel: [ 64.442855] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:17 latitude-7275 kernel: [ 64.442893] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:41:17 latitude-7275 kernel: [ 64.445614] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:17 latitude-7275 kernel: [ 64.445657] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:41:17 latitude-7275 kernel: [ 64.496087] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:17 latitude-7275 kernel: [ 64.498797] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:17 latitude-7275 kernel: [ 64.498808] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:41:17 latitude-7275 kernel: [ 64.498865] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions Apr 26 00:41:17 latitude-7275 kernel: [ 64.498905] [drm:i915_hotplug_work_func [i915]] Connector DP-2 (pin 6) received hotplug event. Apr 26 00:41:17 latitude-7275 kernel: [ 64.498944] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:17 latitude-7275 kernel: [ 64.498977] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:41:17 latitude-7275 kernel: [ 64.501246] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:41:17 latitude-7275 kernel: [ 64.505509] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:17 latitude-7275 kernel: [ 64.505543] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:17 latitude-7275 kernel: [ 64.505575] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:17 latitude-7275 kernel: [ 64.509794] [drm:intel_dp_detect [i915]] Sink is not MST capable Apr 26 00:41:17 latitude-7275 kernel: [ 64.510051] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.511068] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.511953] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.512974] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.513985] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.514850] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.515869] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.516873] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.517889] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.518765] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.519779] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.520791] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.521658] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.522532] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.523404] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.524570] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.525443] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.526309] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.527181] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.528328] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.529200] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.530074] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.530942] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.532174] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.533045] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.533908] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.534776] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.535921] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.536786] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.537650] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.538518] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.539654] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.540521] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.541393] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.542266] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.543401] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.544285] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.545155] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.546021] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.547166] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.548042] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.548913] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.549785] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.550915] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.551918] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.552936] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.553812] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.554826] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.555838] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.556704] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.557570] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.558441] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.559578] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.560460] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.561330] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.562197] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.563342] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.564210] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.565080] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.565943] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.567091] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.567959] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.568831] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.569702] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.570846] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.571712] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.572578] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.573451] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.574587] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.575456] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.576281] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.577151] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.578297] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.579167] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.580043] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.580916] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.582053] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.582921] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.583792] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.584656] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.585787] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.586553] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Apr 26 00:41:17 latitude-7275 kernel: [ 64.588622] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:41:17 latitude-7275 kernel: [ 64.588671] [drm:intel_encoder_hotplug [i915]] [CONNECTOR:88:DP-2] status updated from disconnected to connected Apr 26 00:41:17 latitude-7275 kernel: [ 64.588707] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event. Apr 26 00:41:17 latitude-7275 kernel: [ 64.588738] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:17 latitude-7275 kernel: [ 64.640082] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:17 latitude-7275 kernel: [ 64.642801] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:17 latitude-7275 kernel: [ 64.642846] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:17 latitude-7275 kernel: [ 64.642882] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:41:17 latitude-7275 kernel: [ 64.645595] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:17 latitude-7275 kernel: [ 64.645637] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:41:17 latitude-7275 kernel: [ 64.696082] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:17 latitude-7275 kernel: [ 64.698816] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:17 latitude-7275 kernel: [ 64.701320] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:41:17 latitude-7275 kernel: [ 64.701367] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:41:17 latitude-7275 kernel: [ 64.701409] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:17 latitude-7275 kernel: [ 64.701443] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:17 latitude-7275 kernel: [ 64.701475] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:17 latitude-7275 kernel: [ 64.701907] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:41:17 latitude-7275 kernel: [ 64.702254] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:17 latitude-7275 kernel: [ 64.702278] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:41:17 latitude-7275 kernel: [ 64.702294] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:17 latitude-7275 kernel: [ 64.702334] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:41:17 latitude-7275 kernel: [ 64.702355] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:17 latitude-7275 kernel: [ 64.702377] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:41:17 latitude-7275 kernel: [ 64.702419] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:41:17 latitude-7275 kernel: [ 64.702459] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:17 latitude-7275 kernel: [ 64.702492] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:17 latitude-7275 kernel: [ 64.702523] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:17 latitude-7275 kernel: [ 64.702934] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:41:17 latitude-7275 kernel: [ 64.703263] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:17 latitude-7275 kernel: [ 64.703283] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:41:17 latitude-7275 kernel: [ 64.703298] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:17 latitude-7275 kernel: [ 64.703329] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:41:17 latitude-7275 kernel: [ 64.703348] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:17 latitude-7275 kernel: [ 64.703376] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:41:17 latitude-7275 kernel: [ 64.703412] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:41:17 latitude-7275 kernel: [ 64.703443] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:41:17 latitude-7275 kernel: [ 64.703488] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:41:17 latitude-7275 kernel: [ 64.703519] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:41:17 latitude-7275 kernel: [ 64.703536] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:17 latitude-7275 kernel: [ 64.703570] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:17 latitude-7275 kernel: [ 64.754783] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:17 latitude-7275 kernel: [ 64.757527] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:17 latitude-7275 kernel: [ 64.757561] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:17 latitude-7275 kernel: [ 64.757589] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:41:17 latitude-7275 kernel: [ 64.760316] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:17 latitude-7275 kernel: [ 64.760357] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:41:17 latitude-7275 kernel: [ 64.810670] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:17 latitude-7275 kernel: [ 64.813431] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:17 latitude-7275 kernel: [ 64.813442] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:41:17 latitude-7275 kernel: [ 64.813478] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:41:17 latitude-7275 kernel: [ 64.813523] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:17 latitude-7275 kernel: [ 64.813558] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:41:17 latitude-7275 kernel: [ 64.815819] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:41:17 latitude-7275 kernel: [ 64.820207] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:17 latitude-7275 kernel: [ 64.820242] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:17 latitude-7275 kernel: [ 64.820273] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:17 latitude-7275 kernel: [ 64.824516] [drm:intel_dp_detect [i915]] Sink is not MST capable Apr 26 00:41:17 latitude-7275 kernel: [ 64.824780] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.825798] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.826681] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.827702] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.828715] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.829589] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.830612] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.831629] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.832649] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.833567] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.834620] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.835638] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.836506] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.837374] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.838238] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.839411] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.840327] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.841201] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.842077] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.843219] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.844178] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.845050] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.845921] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.847066] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.847934] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.848808] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.849679] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.850822] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.851697] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.852570] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.853444] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.854594] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.855471] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.856288] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.857159] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.858304] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.859179] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.860053] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.860925] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.862076] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.862952] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.863822] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.864695] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.865830] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.866843] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.867859] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.868742] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.869758] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.870769] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.871636] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.872509] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.873383] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.874525] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.875393] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.876288] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.877160] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.878304] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.879172] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.880044] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.880916] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.882061] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.882928] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.883800] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.884670] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.885816] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.886684] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.887554] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.888466] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.889610] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.890478] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.891350] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.892223] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.893365] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.894235] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.895106] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.895978] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.897114] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.897982] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.898855] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.899725] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.900856] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 64.901629] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Apr 26 00:41:17 latitude-7275 kernel: [ 64.903701] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:41:17 latitude-7275 kernel: [ 64.903731] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:17 latitude-7275 kernel: [ 64.903745] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:41:17 latitude-7275 kernel: [ 64.903764] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Apr 26 00:41:17 latitude-7275 kernel: [ 64.903777] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Apr 26 00:41:17 latitude-7275 kernel: [ 64.903789] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Apr 26 00:41:17 latitude-7275 kernel: [ 64.903802] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:17 latitude-7275 kernel: [ 64.903814] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:41:17 latitude-7275 kernel: [ 64.903863] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] probed modes : Apr 26 00:41:17 latitude-7275 kernel: [ 64.903881] [drm:drm_mode_debug_printmodeline [drm]] Modeline 102:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Apr 26 00:41:17 latitude-7275 kernel: [ 64.903896] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Apr 26 00:41:17 latitude-7275 kernel: [ 64.903910] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Apr 26 00:41:17 latitude-7275 kernel: [ 64.903924] [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:41:17 latitude-7275 kernel: [ 64.903938] [drm:drm_mode_debug_printmodeline [drm]] Modeline 109:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:41:17 latitude-7275 kernel: [ 64.903952] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:41:17 latitude-7275 kernel: [ 64.903966] [drm:drm_mode_debug_printmodeline [drm]] Modeline 107:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:41:17 latitude-7275 kernel: [ 64.904006] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:41:17 latitude-7275 kernel: [ 64.904056] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:41:17 latitude-7275 kernel: [ 64.904085] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:41:17 latitude-7275 kernel: [ 64.904128] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:41:17 latitude-7275 kernel: [ 64.904146] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:41:17 latitude-7275 kernel: [ 64.904177] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:17 latitude-7275 kernel: [ 64.904214] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:17 latitude-7275 kernel: [ 64.954791] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:17 latitude-7275 kernel: [ 64.957529] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:17 latitude-7275 kernel: [ 64.957562] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:17 latitude-7275 kernel: [ 64.957588] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:41:17 latitude-7275 kernel: [ 64.960300] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:17 latitude-7275 kernel: [ 64.960329] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:41:17 latitude-7275 kernel: [ 65.010730] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:17 latitude-7275 kernel: [ 65.013467] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:17 latitude-7275 kernel: [ 65.013476] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:41:17 latitude-7275 kernel: [ 65.013500] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:17 latitude-7275 kernel: [ 65.013543] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:17 latitude-7275 kernel: [ 65.064118] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:17 latitude-7275 kernel: [ 65.066846] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:17 latitude-7275 kernel: [ 65.066887] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:17 latitude-7275 kernel: [ 65.066916] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:41:17 latitude-7275 kernel: [ 65.069627] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:17 latitude-7275 kernel: [ 65.069658] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:41:17 latitude-7275 kernel: [ 65.120094] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:17 latitude-7275 kernel: [ 65.122833] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:17 latitude-7275 kernel: [ 65.122845] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:41:17 latitude-7275 kernel: [ 65.122897] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:41:17 latitude-7275 kernel: [ 65.122944] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:17 latitude-7275 kernel: [ 65.122979] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:41:17 latitude-7275 kernel: [ 65.125414] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:41:17 latitude-7275 kernel: [ 65.129786] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:17 latitude-7275 kernel: [ 65.129815] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:17 latitude-7275 kernel: [ 65.129839] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:17 latitude-7275 kernel: [ 65.134150] [drm:intel_dp_detect [i915]] Sink is not MST capable Apr 26 00:41:17 latitude-7275 kernel: [ 65.134413] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.135434] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.136302] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.137325] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.138334] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.139211] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.140235] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.141264] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.142284] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.143170] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.144194] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.145225] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.146100] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.146971] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.147843] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.148979] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.149847] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.150720] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.151592] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.152738] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.153612] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.154485] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.155356] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.156500] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.157376] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.158248] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.159119] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.160287] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.161162] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.162034] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.162906] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.164052] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.164925] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.165798] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.166670] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.167820] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.168695] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.169569] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.170441] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.171583] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.172458] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.173332] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.174203] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.175340] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.176344] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.177362] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.178244] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.179260] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.180287] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.181161] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.182034] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.182906] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.183778] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.184922] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.185799] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.186670] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:17 latitude-7275 kernel: [ 65.187542] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:18 latitude-7275 kernel: [ 65.188686] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:18 latitude-7275 kernel: [ 65.189560] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:18 latitude-7275 kernel: [ 65.190433] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:18 latitude-7275 kernel: [ 65.191305] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:18 latitude-7275 kernel: [ 65.192449] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:18 latitude-7275 kernel: [ 65.193325] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:18 latitude-7275 kernel: [ 65.194196] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:18 latitude-7275 kernel: [ 65.195069] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:18 latitude-7275 kernel: [ 65.196222] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:18 latitude-7275 kernel: [ 65.197097] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:18 latitude-7275 kernel: [ 65.197969] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:18 latitude-7275 kernel: [ 65.198839] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:18 latitude-7275 kernel: [ 65.199985] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:18 latitude-7275 kernel: [ 65.200857] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:18 latitude-7275 kernel: [ 65.201732] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:18 latitude-7275 kernel: [ 65.202603] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:18 latitude-7275 kernel: [ 65.203748] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:18 latitude-7275 kernel: [ 65.204623] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:18 latitude-7275 kernel: [ 65.205494] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:18 latitude-7275 kernel: [ 65.206367] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:18 latitude-7275 kernel: [ 65.207510] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:18 latitude-7275 kernel: [ 65.208378] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:18 latitude-7275 kernel: [ 65.209249] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:18 latitude-7275 kernel: [ 65.210120] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:18 latitude-7275 kernel: [ 65.211259] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:18 latitude-7275 kernel: [ 65.212048] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Apr 26 00:41:18 latitude-7275 kernel: [ 65.214141] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:41:18 latitude-7275 kernel: [ 65.214170] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:18 latitude-7275 kernel: [ 65.214185] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:41:18 latitude-7275 kernel: [ 65.214205] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Apr 26 00:41:18 latitude-7275 kernel: [ 65.214232] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Apr 26 00:41:18 latitude-7275 kernel: [ 65.214244] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Apr 26 00:41:18 latitude-7275 kernel: [ 65.214256] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:18 latitude-7275 kernel: [ 65.214268] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Apr 26 00:41:18 latitude-7275 kernel: [ 65.214318] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] probed modes : Apr 26 00:41:18 latitude-7275 kernel: [ 65.214336] [drm:drm_mode_debug_printmodeline [drm]] Modeline 102:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Apr 26 00:41:18 latitude-7275 kernel: [ 65.214351] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Apr 26 00:41:18 latitude-7275 kernel: [ 65.214365] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Apr 26 00:41:18 latitude-7275 kernel: [ 65.214380] [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:41:18 latitude-7275 kernel: [ 65.214394] [drm:drm_mode_debug_printmodeline [drm]] Modeline 109:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:41:18 latitude-7275 kernel: [ 65.214408] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:41:18 latitude-7275 kernel: [ 65.214422] [drm:drm_mode_debug_printmodeline [drm]] Modeline 107:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:41:18 latitude-7275 kernel: [ 65.214661] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:18 latitude-7275 kernel: [ 65.214699] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:18 latitude-7275 kernel: [ 65.266669] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:18 latitude-7275 kernel: [ 65.269415] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:18 latitude-7275 kernel: [ 65.269461] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:18 latitude-7275 kernel: [ 65.269499] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:41:18 latitude-7275 kernel: [ 65.272208] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:18 latitude-7275 kernel: [ 65.272251] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:41:18 latitude-7275 kernel: [ 65.322739] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:18 latitude-7275 kernel: [ 65.325481] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:18 latitude-7275 kernel: [ 65.325490] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:41:18 latitude-7275 kernel: [ 65.374995] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:41:18 latitude-7275 kernel: [ 65.375017] [drm:drm_mode_setcrtc [drm]] [CRTC:41:pipe A] Apr 26 00:41:18 latitude-7275 kernel: [ 65.375040] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:71:eDP-1] Apr 26 00:41:18 latitude-7275 kernel: [ 65.409748] [drm:drm_mode_setcrtc [drm]] [CRTC:55:pipe B] Apr 26 00:41:18 latitude-7275 kernel: [ 65.409769] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:71:eDP-1] Apr 26 00:41:18 latitude-7275 kernel: [ 65.409831] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Apr 26 00:41:18 latitude-7275 kernel: [ 65.409863] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Apr 26 00:41:18 latitude-7275 kernel: [ 65.409885] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:18 latitude-7275 kernel: [ 65.409919] [drm:skl_update_scaler [i915]] scaler_user index 1.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Apr 26 00:41:18 latitude-7275 kernel: [ 65.409950] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 540000 pixel clock 533250KHz Apr 26 00:41:18 latitude-7275 kernel: [ 65.409990] [drm:intel_dp_compute_config [i915]] DP link bw 14 rate select 00 lane count 4 clock 540000 bpp 24 Apr 26 00:41:18 latitude-7275 kernel: [ 65.410017] [drm:intel_dp_compute_config [i915]] DP link bw required 1599750 available 2160000 Apr 26 00:41:18 latitude-7275 kernel: [ 65.410045] [drm:intel_dp_compute_config [i915]] PSR disable by flag Apr 26 00:41:18 latitude-7275 kernel: [ 65.410078] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Apr 26 00:41:18 latitude-7275 kernel: [ 65.410112] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][modeset] Apr 26 00:41:18 latitude-7275 kernel: [ 65.410143] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Apr 26 00:41:18 latitude-7275 kernel: [ 65.410171] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Apr 26 00:41:18 latitude-7275 kernel: [ 65.410197] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 6212812, gmch_n: 8388608, link_m: 1035468, link_n: 1048576, tu: 64 Apr 26 00:41:18 latitude-7275 kernel: [ 65.410224] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Apr 26 00:41:18 latitude-7275 kernel: [ 65.410248] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:41:18 latitude-7275 kernel: [ 65.410269] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9 Apr 26 00:41:18 latitude-7275 kernel: [ 65.410293] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:41:18 latitude-7275 kernel: [ 65.410312] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:18 latitude-7275 kernel: [ 65.410340] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Apr 26 00:41:18 latitude-7275 kernel: [ 65.410364] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Apr 26 00:41:18 latitude-7275 kernel: [ 65.410392] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1 Apr 26 00:41:18 latitude-7275 kernel: [ 65.410416] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Apr 26 00:41:18 latitude-7275 kernel: [ 65.410438] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:41:18 latitude-7275 kernel: [ 65.410461] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:41:18 latitude-7275 kernel: [ 65.410483] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:41:18 latitude-7275 kernel: [ 65.410508] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] disabled, scaler_id = -1 Apr 26 00:41:18 latitude-7275 kernel: [ 65.410531] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Apr 26 00:41:18 latitude-7275 kernel: [ 65.410556] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] FB:99, fb = 256x256 format = AR24 little-endian (0x34325241) Apr 26 00:41:18 latitude-7275 kernel: [ 65.410580] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 4x0+252+256 dst 0x536+252+256 Apr 26 00:41:18 latitude-7275 kernel: [ 65.410613] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Apr 26 00:41:18 latitude-7275 kernel: [ 65.410640] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Apr 26 00:41:18 latitude-7275 kernel: [ 65.410672] [drm:skl_update_scaler [i915]] scaler_user index 0.31: Staged freeing scaler id 0 scaler_users = 0x0 Apr 26 00:41:18 latitude-7275 kernel: [ 65.410703] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 0 Apr 26 00:41:18 latitude-7275 kernel: [ 65.410731] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe B Apr 26 00:41:18 latitude-7275 kernel: [ 65.410758] [drm:skl_update_scaler [i915]] scaler_user index 1.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Apr 26 00:41:18 latitude-7275 kernel: [ 65.410788] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 1.0 to CRTC:55 Apr 26 00:41:18 latitude-7275 kernel: [ 65.411524] [drm:intel_edp_backlight_off [i915]] Apr 26 00:41:18 latitude-7275 kernel: [ 65.616107] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0 Apr 26 00:41:18 latitude-7275 kernel: [ 65.616172] [drm:intel_disable_pipe [i915]] disabling pipe A Apr 26 00:41:18 latitude-7275 kernel: [ 65.626886] [drm:intel_edp_panel_off.part.36 [i915]] Turn eDP port A panel power off Apr 26 00:41:18 latitude-7275 kernel: [ 65.626936] [drm:intel_edp_panel_off.part.36 [i915]] Wait for panel power off time Apr 26 00:41:18 latitude-7275 kernel: [ 65.627015] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000000 Apr 26 00:41:18 latitude-7275 kernel: [ 65.627565] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010 Apr 26 00:41:18 latitude-7275 kernel: [ 65.627596] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short Apr 26 00:41:18 latitude-7275 kernel: [ 65.627649] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short Apr 26 00:41:18 latitude-7275 kernel: [ 65.678717] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:41:18 latitude-7275 kernel: [ 65.678759] [drm:intel_power_well_disable [i915]] disabling DDI A/E IO power well Apr 26 00:41:18 latitude-7275 kernel: [ 65.678795] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Apr 26 00:41:18 latitude-7275 kernel: [ 65.678827] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A Apr 26 00:41:18 latitude-7275 kernel: [ 65.678864] [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 1, on? 1) for crtc 41 Apr 26 00:41:18 latitude-7275 kernel: [ 65.678895] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Apr 26 00:41:18 latitude-7275 kernel: [ 65.678925] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0 Apr 26 00:41:18 latitude-7275 kernel: [ 65.678959] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:41:18 latitude-7275 kernel: [ 65.679002] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Apr 26 00:41:18 latitude-7275 kernel: [ 65.679046] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Apr 26 00:41:18 latitude-7275 kernel: [ 65.679070] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Apr 26 00:41:18 latitude-7275 kernel: [ 65.679092] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Apr 26 00:41:18 latitude-7275 kernel: [ 65.679114] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Apr 26 00:41:18 latitude-7275 kernel: [ 65.679135] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Apr 26 00:41:18 latitude-7275 kernel: [ 65.679167] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Apr 26 00:41:18 latitude-7275 kernel: [ 65.679187] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Apr 26 00:41:18 latitude-7275 kernel: [ 65.679211] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Apr 26 00:41:18 latitude-7275 kernel: [ 65.679231] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Apr 26 00:41:18 latitude-7275 kernel: [ 65.679260] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Apr 26 00:41:18 latitude-7275 kernel: [ 65.679284] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0 Apr 26 00:41:18 latitude-7275 kernel: [ 65.679308] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:18 latitude-7275 kernel: [ 65.679340] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:41:18 latitude-7275 kernel: [ 65.679365] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:41:18 latitude-7275 kernel: [ 65.679388] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 2 Apr 26 00:41:18 latitude-7275 kernel: [ 65.679409] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 3 Apr 26 00:41:18 latitude-7275 kernel: [ 65.679440] [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 2, on? 0) for crtc 55 Apr 26 00:41:18 latitude-7275 kernel: [ 65.679464] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0 Apr 26 00:41:19 latitude-7275 kernel: [ 66.304163] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000000 Apr 26 00:41:19 latitude-7275 kernel: [ 66.304201] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:41:19 latitude-7275 kernel: [ 66.304265] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008 Apr 26 00:41:19 latitude-7275 kernel: [ 66.304296] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled Apr 26 00:41:19 latitude-7275 kernel: [ 66.349190] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Apr 26 00:41:19 latitude-7275 kernel: [ 66.349223] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Apr 26 00:41:19 latitude-7275 kernel: [ 66.349262] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1 Apr 26 00:41:19 latitude-7275 kernel: [ 66.512564] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 40 00 00 01 01 02 00 00 00 00 0b 00 Apr 26 00:41:19 latitude-7275 kernel: [ 66.512596] [drm:edp_panel_on [i915]] Turn eDP port A panel power on Apr 26 00:41:19 latitude-7275 kernel: [ 66.512632] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Apr 26 00:41:19 latitude-7275 kernel: [ 66.512714] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000008 Apr 26 00:41:19 latitude-7275 kernel: [ 66.512749] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:41:19 latitude-7275 kernel: [ 66.512799] [drm:edp_panel_on [i915]] Wait for panel power on Apr 26 00:41:19 latitude-7275 kernel: [ 66.512880] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 0000000b Apr 26 00:41:19 latitude-7275 kernel: [ 66.714718] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:41:19 latitude-7275 kernel: [ 66.714760] [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well Apr 26 00:41:19 latitude-7275 kernel: [ 66.715554] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A Apr 26 00:41:19 latitude-7275 kernel: [ 66.716193] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Apr 26 00:41:19 latitude-7275 kernel: [ 66.716229] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Apr 26 00:41:19 latitude-7275 kernel: [ 66.716260] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:41:19 latitude-7275 kernel: [ 66.716291] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Apr 26 00:41:19 latitude-7275 kernel: [ 66.716963] [drm:intel_dp_start_link_train [i915]] clock recovery OK Apr 26 00:41:19 latitude-7275 kernel: [ 66.716994] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Apr 26 00:41:19 latitude-7275 kernel: [ 66.717023] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Apr 26 00:41:19 latitude-7275 kernel: [ 66.717987] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 08000000 Apr 26 00:41:19 latitude-7275 kernel: [ 66.718016] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Apr 26 00:41:19 latitude-7275 kernel: [ 66.718044] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1 Apr 26 00:41:19 latitude-7275 kernel: [ 66.718998] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Apr 26 00:41:19 latitude-7275 kernel: [ 66.719030] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:71:eDP-1] Link Training Passed at Link Rate = 540000, Lane count = 4 Apr 26 00:41:19 latitude-7275 kernel: [ 66.719298] [drm:intel_enable_pipe [i915]] enabling pipe B Apr 26 00:41:19 latitude-7275 kernel: [ 66.719341] [drm:intel_edp_backlight_on [i915]] Apr 26 00:41:19 latitude-7275 kernel: [ 66.719372] [drm:intel_panel_enable_backlight [i915]] pipe B Apr 26 00:41:19 latitude-7275 kernel: [ 66.719457] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 7500 Apr 26 00:41:19 latitude-7275 kernel: [ 66.724096] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Apr 26 00:41:19 latitude-7275 kernel: [ 66.736099] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Apr 26 00:41:19 latitude-7275 kernel: [ 66.736164] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:41:19 latitude-7275 kernel: [ 66.736204] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Apr 26 00:41:19 latitude-7275 kernel: [ 66.736256] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:41:19 latitude-7275 kernel: [ 66.754943] [drm:drm_mode_setcrtc [drm]] [CRTC:41:pipe A] Apr 26 00:41:19 latitude-7275 kernel: [ 66.754965] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:88:DP-2] Apr 26 00:41:19 latitude-7275 kernel: [ 66.755025] [drm:intel_atomic_check [i915]] [CONNECTOR:88:DP-2] checking for sink bpp constrains Apr 26 00:41:19 latitude-7275 kernel: [ 66.755062] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Apr 26 00:41:19 latitude-7275 kernel: [ 66.755100] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max bw 540000 pixel clock 148500KHz Apr 26 00:41:19 latitude-7275 kernel: [ 66.755137] [drm:intel_dp_compute_config [i915]] DP link bw 14 rate select 00 lane count 1 clock 540000 bpp 24 Apr 26 00:41:19 latitude-7275 kernel: [ 66.755168] [drm:intel_dp_compute_config [i915]] DP link bw required 445500 available 540000 Apr 26 00:41:19 latitude-7275 kernel: [ 66.755199] [drm:intel_dp_compute_config [i915]] PSR disable by flag Apr 26 00:41:19 latitude-7275 kernel: [ 66.755233] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Apr 26 00:41:19 latitude-7275 kernel: [ 66.755268] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Apr 26 00:41:19 latitude-7275 kernel: [ 66.755302] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Apr 26 00:41:19 latitude-7275 kernel: [ 66.755333] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0 Apr 26 00:41:19 latitude-7275 kernel: [ 66.755365] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 1; gmch_m: 216268, gmch_n: 262144, link_m: 72089, link_n: 262144, tu: 64 Apr 26 00:41:19 latitude-7275 kernel: [ 66.755395] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0 Apr 26 00:41:19 latitude-7275 kernel: [ 66.755423] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:41:19 latitude-7275 kernel: [ 66.755447] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Apr 26 00:41:19 latitude-7275 kernel: [ 66.755476] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:41:19 latitude-7275 kernel: [ 66.755496] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Apr 26 00:41:19 latitude-7275 kernel: [ 66.755528] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5 Apr 26 00:41:19 latitude-7275 kernel: [ 66.755556] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 148500 Apr 26 00:41:19 latitude-7275 kernel: [ 66.755585] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1 Apr 26 00:41:19 latitude-7275 kernel: [ 66.755613] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Apr 26 00:41:19 latitude-7275 kernel: [ 66.755641] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:41:19 latitude-7275 kernel: [ 66.755669] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:41:19 latitude-7275 kernel: [ 66.755696] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:41:19 latitude-7275 kernel: [ 66.755727] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] FB:96, fb = 3840x1080 format = XR24 little-endian (0x34325258) Apr 26 00:41:19 latitude-7275 kernel: [ 66.755757] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+0+0 dst 0x0+0+0 Apr 26 00:41:19 latitude-7275 kernel: [ 66.755785] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Apr 26 00:41:19 latitude-7275 kernel: [ 66.755816] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] FB:101, fb = 256x256 format = AR24 little-endian (0x34325241) Apr 26 00:41:19 latitude-7275 kernel: [ 66.755845] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+-956+-536 dst 956x536+-956+-536 Apr 26 00:41:19 latitude-7275 kernel: [ 66.755882] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Apr 26 00:41:19 latitude-7275 kernel: [ 66.755914] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Apr 26 00:41:19 latitude-7275 kernel: [ 66.755955] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 1 Apr 26 00:41:19 latitude-7275 kernel: [ 66.755988] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe A Apr 26 00:41:19 latitude-7275 kernel: [ 66.756090] [drm:intel_disable_sagv [i915]] Disabling the SAGV Apr 26 00:41:19 latitude-7275 kernel: [ 66.756135] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Apr 26 00:41:19 latitude-7275 kernel: [ 66.756171] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Apr 26 00:41:19 latitude-7275 kernel: [ 66.756204] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Apr 26 00:41:19 latitude-7275 kernel: [ 66.756237] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Apr 26 00:41:19 latitude-7275 kernel: [ 66.756271] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Apr 26 00:41:19 latitude-7275 kernel: [ 66.756306] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Apr 26 00:41:19 latitude-7275 kernel: [ 66.756340] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Apr 26 00:41:19 latitude-7275 kernel: [ 66.756373] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Apr 26 00:41:19 latitude-7275 kernel: [ 66.756406] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Apr 26 00:41:19 latitude-7275 kernel: [ 66.756440] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:41:19 latitude-7275 kernel: [ 66.756476] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:41:19 latitude-7275 kernel: [ 66.756510] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 2 Apr 26 00:41:19 latitude-7275 kernel: [ 66.756544] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 3 Apr 26 00:41:19 latitude-7275 kernel: [ 66.769409] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 1, on? 0) for crtc 41 Apr 26 00:41:19 latitude-7275 kernel: [ 66.769446] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1 Apr 26 00:41:19 latitude-7275 kernel: [ 66.769573] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well Apr 26 00:41:19 latitude-7275 kernel: [ 66.770828] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Apr 26 00:41:19 latitude-7275 kernel: [ 66.770861] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Apr 26 00:41:19 latitude-7275 kernel: [ 66.770891] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:41:19 latitude-7275 kernel: [ 66.770921] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Apr 26 00:41:19 latitude-7275 kernel: [ 66.781293] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Apr 26 00:41:19 latitude-7275 kernel: [ 66.781326] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Apr 26 00:41:19 latitude-7275 kernel: [ 66.781354] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:41:19 latitude-7275 kernel: [ 66.791626] [drm:intel_dp_start_link_train [i915]] clock recovery OK Apr 26 00:41:19 latitude-7275 kernel: [ 66.791661] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Apr 26 00:41:19 latitude-7275 kernel: [ 66.791692] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Apr 26 00:41:19 latitude-7275 kernel: [ 66.801997] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Apr 26 00:41:19 latitude-7275 kernel: [ 66.802199] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:88:DP-2] Link Training Passed at Link Rate = 540000, Lane count = 1 Apr 26 00:41:19 latitude-7275 kernel: [ 66.802516] [drm:intel_enable_pipe [i915]] enabling pipe A Apr 26 00:41:19 latitude-7275 kernel: [ 66.802568] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Apr 26 00:41:19 latitude-7275 kernel: [ 66.802605] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:88:DP-2], [ENCODER:87:DDI C] Apr 26 00:41:19 latitude-7275 kernel: [ 66.802638] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 36 bytes ELD Apr 26 00:41:19 latitude-7275 kernel: [ 66.802673] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud Apr 26 00:41:19 latitude-7275 kernel: [ 66.803796] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1 Apr 26 00:41:19 latitude-7275 kernel: [ 66.803830] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A Apr 26 00:41:19 latitude-7275 kernel: [ 66.819319] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:19 latitude-7275 kernel: [ 66.819369] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Apr 26 00:41:19 latitude-7275 kernel: [ 66.819425] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:41:19 latitude-7275 kernel: [ 66.938776] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:41:19 latitude-7275 kernel: [ 66.938821] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:41:19 latitude-7275 kernel: [ 66.938852] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:19 latitude-7275 kernel: [ 66.938877] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:19 latitude-7275 kernel: [ 66.938898] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:19 latitude-7275 kernel: [ 66.939313] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:41:19 latitude-7275 kernel: [ 66.939636] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:19 latitude-7275 kernel: [ 66.939658] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:41:19 latitude-7275 kernel: [ 66.939670] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:19 latitude-7275 kernel: [ 66.939702] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:41:19 latitude-7275 kernel: [ 66.939719] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:19 latitude-7275 kernel: [ 66.940184] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:41:19 latitude-7275 kernel: [ 66.940226] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:41:19 latitude-7275 kernel: [ 66.940245] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:41:19 latitude-7275 kernel: [ 66.940267] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:19 latitude-7275 kernel: [ 66.940307] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:19 latitude-7275 kernel: [ 66.990734] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:19 latitude-7275 kernel: [ 66.993492] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:19 latitude-7275 kernel: [ 66.993526] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:19 latitude-7275 kernel: [ 66.993554] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:41:19 latitude-7275 kernel: [ 66.996254] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:19 latitude-7275 kernel: [ 66.996287] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:41:19 latitude-7275 kernel: [ 67.046729] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:19 latitude-7275 kernel: [ 67.049461] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:19 latitude-7275 kernel: [ 67.049470] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:41:19 latitude-7275 kernel: [ 67.049518] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:41:19 latitude-7275 kernel: [ 67.049554] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:19 latitude-7275 kernel: [ 67.051886] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Apr 26 00:41:19 latitude-7275 kernel: [ 67.056260] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:19 latitude-7275 kernel: [ 67.056290] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:19 latitude-7275 kernel: [ 67.056315] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:19 latitude-7275 kernel: [ 67.060619] [drm:intel_dp_detect [i915]] Sink is not MST capable Apr 26 00:41:19 latitude-7275 kernel: [ 67.060879] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.061934] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.062851] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.063764] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.064642] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.065512] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.066562] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.067603] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.068367] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] I2C nack (result=0, size=1 Apr 26 00:41:19 latitude-7275 kernel: [ 67.068619] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.069615] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.070673] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.071567] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.072452] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.073370] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.074279] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.075333] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.076384] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.077193] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] I2C nack (result=0, size=1 Apr 26 00:41:19 latitude-7275 kernel: [ 67.077444] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.078478] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.079516] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.080380] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.081254] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.082170] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.083087] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.084149] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.085157] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.085955] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] I2C nack (result=0, size=1 Apr 26 00:41:19 latitude-7275 kernel: [ 67.086205] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.087241] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.088298] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.089169] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.090091] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.091000] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.091917] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.092931] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.093974] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.094772] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] I2C nack (result=0, size=1 Apr 26 00:41:19 latitude-7275 kernel: [ 67.095021] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.096059] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.097106] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.098018] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.098936] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.099845] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.100737] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.101740] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.102790] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.103594] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] I2C nack (result=0, size=1 Apr 26 00:41:19 latitude-7275 kernel: [ 67.103845] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Apr 26 00:41:19 latitude-7275 kernel: [ 67.106756] [drm:drm_mode_debug_printmodeline [drm]] Modeline 102:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Apr 26 00:41:19 latitude-7275 kernel: [ 67.106771] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: STALE Apr 26 00:41:19 latitude-7275 kernel: [ 67.106785] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Apr 26 00:41:19 latitude-7275 kernel: [ 67.106796] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: STALE Apr 26 00:41:19 latitude-7275 kernel: [ 67.106808] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Apr 26 00:41:19 latitude-7275 kernel: [ 67.106818] [drm:drm_mode_prune_invalid [drm]] Not using 720x576 mode: STALE Apr 26 00:41:19 latitude-7275 kernel: [ 67.106829] [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:41:19 latitude-7275 kernel: [ 67.106837] [drm:drm_mode_prune_invalid [drm]] Not using 720x480 mode: STALE Apr 26 00:41:19 latitude-7275 kernel: [ 67.106848] [drm:drm_mode_debug_printmodeline [drm]] Modeline 109:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Apr 26 00:41:19 latitude-7275 kernel: [ 67.106857] [drm:drm_mode_prune_invalid [drm]] Not using 720x480 mode: STALE Apr 26 00:41:19 latitude-7275 kernel: [ 67.106868] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:41:19 latitude-7275 kernel: [ 67.106876] [drm:drm_mode_prune_invalid [drm]] Not using 640x480 mode: STALE Apr 26 00:41:19 latitude-7275 kernel: [ 67.106887] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] probed modes : Apr 26 00:41:19 latitude-7275 kernel: [ 67.106899] [drm:drm_mode_debug_printmodeline [drm]] Modeline 113:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa Apr 26 00:41:19 latitude-7275 kernel: [ 67.106909] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 Apr 26 00:41:19 latitude-7275 kernel: [ 67.106919] [drm:drm_mode_debug_printmodeline [drm]] Modeline 100:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 Apr 26 00:41:19 latitude-7275 kernel: [ 67.106929] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 Apr 26 00:41:19 latitude-7275 kernel: [ 67.106939] [drm:drm_mode_debug_printmodeline [drm]] Modeline 107:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Apr 26 00:41:19 latitude-7275 kernel: [ 67.107129] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:19 latitude-7275 kernel: [ 67.107174] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:19 latitude-7275 kernel: [ 67.158725] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:19 latitude-7275 kernel: [ 67.161469] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:19 latitude-7275 kernel: [ 67.161503] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:19 latitude-7275 kernel: [ 67.161531] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:41:19 latitude-7275 kernel: [ 67.164248] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:19 latitude-7275 kernel: [ 67.164281] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:41:20 latitude-7275 kernel: [ 67.214741] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:20 latitude-7275 kernel: [ 67.217471] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:20 latitude-7275 kernel: [ 67.217484] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:41:20 latitude-7275 kernel: [ 67.220124] [drm:intel_atomic_check [i915]] [CONNECTOR:88:DP-2] checking for sink bpp constrains Apr 26 00:41:20 latitude-7275 kernel: [ 67.220170] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Apr 26 00:41:20 latitude-7275 kernel: [ 67.220205] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max bw 540000 pixel clock 148500KHz Apr 26 00:41:20 latitude-7275 kernel: [ 67.220235] [drm:intel_dp_compute_config [i915]] DP link bw 14 rate select 00 lane count 1 clock 540000 bpp 24 Apr 26 00:41:20 latitude-7275 kernel: [ 67.220261] [drm:intel_dp_compute_config [i915]] DP link bw required 445500 available 540000 Apr 26 00:41:20 latitude-7275 kernel: [ 67.220285] [drm:intel_dp_compute_config [i915]] PSR disable by flag Apr 26 00:41:20 latitude-7275 kernel: [ 67.220314] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Apr 26 00:41:20 latitude-7275 kernel: [ 67.220344] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Apr 26 00:41:20 latitude-7275 kernel: [ 67.220371] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Apr 26 00:41:20 latitude-7275 kernel: [ 67.220400] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0 Apr 26 00:41:20 latitude-7275 kernel: [ 67.220425] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 1; gmch_m: 216268, gmch_n: 262144, link_m: 72089, link_n: 262144, tu: 64 Apr 26 00:41:20 latitude-7275 kernel: [ 67.220448] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Apr 26 00:41:20 latitude-7275 kernel: [ 67.220471] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:41:20 latitude-7275 kernel: [ 67.220492] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Apr 26 00:41:20 latitude-7275 kernel: [ 67.220515] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:41:20 latitude-7275 kernel: [ 67.220532] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Apr 26 00:41:20 latitude-7275 kernel: [ 67.220557] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5 Apr 26 00:41:20 latitude-7275 kernel: [ 67.220582] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 148500 Apr 26 00:41:20 latitude-7275 kernel: [ 67.220607] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1 Apr 26 00:41:20 latitude-7275 kernel: [ 67.220628] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Apr 26 00:41:20 latitude-7275 kernel: [ 67.220650] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:41:20 latitude-7275 kernel: [ 67.220672] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:41:20 latitude-7275 kernel: [ 67.220693] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:41:20 latitude-7275 kernel: [ 67.220718] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] FB:96, fb = 3840x1080 format = XR24 little-endian (0x34325258) Apr 26 00:41:20 latitude-7275 kernel: [ 67.220746] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 1920x0+1920+1080 dst 0x0+1920+1080 Apr 26 00:41:20 latitude-7275 kernel: [ 67.220768] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Apr 26 00:41:20 latitude-7275 kernel: [ 67.220789] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] disabled, scaler_id = -1 Apr 26 00:41:20 latitude-7275 kernel: [ 67.220819] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Apr 26 00:41:20 latitude-7275 kernel: [ 67.220845] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Apr 26 00:41:20 latitude-7275 kernel: [ 67.220879] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 1 Apr 26 00:41:20 latitude-7275 kernel: [ 67.220907] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe A Apr 26 00:41:20 latitude-7275 kernel: [ 67.221794] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A Apr 26 00:41:20 latitude-7275 kernel: [ 67.221825] [drm:i915_audio_component_get_eld [i915]] Not valid for port C Apr 26 00:41:20 latitude-7275 kernel: [ 67.221897] [drm:intel_disable_pipe [i915]] disabling pipe A Apr 26 00:41:20 latitude-7275 kernel: [ 67.236311] [drm:intel_power_well_disable [i915]] disabling DDI C IO power well Apr 26 00:41:20 latitude-7275 kernel: [ 67.236349] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A Apr 26 00:41:20 latitude-7275 kernel: [ 67.236385] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 1, on? 1) for crtc 41 Apr 26 00:41:20 latitude-7275 kernel: [ 67.236413] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1 Apr 26 00:41:20 latitude-7275 kernel: [ 67.236463] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Apr 26 00:41:20 latitude-7275 kernel: [ 67.236492] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Apr 26 00:41:20 latitude-7275 kernel: [ 67.236519] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Apr 26 00:41:20 latitude-7275 kernel: [ 67.236545] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Apr 26 00:41:20 latitude-7275 kernel: [ 67.236569] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Apr 26 00:41:20 latitude-7275 kernel: [ 67.236593] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Apr 26 00:41:20 latitude-7275 kernel: [ 67.236617] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Apr 26 00:41:20 latitude-7275 kernel: [ 67.236639] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Apr 26 00:41:20 latitude-7275 kernel: [ 67.236663] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Apr 26 00:41:20 latitude-7275 kernel: [ 67.236691] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:41:20 latitude-7275 kernel: [ 67.236719] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:41:20 latitude-7275 kernel: [ 67.236746] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 2 Apr 26 00:41:20 latitude-7275 kernel: [ 67.236771] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 3 Apr 26 00:41:20 latitude-7275 kernel: [ 67.252797] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:20 latitude-7275 kernel: [ 67.252834] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Apr 26 00:41:20 latitude-7275 kernel: [ 67.252867] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:41:20 latitude-7275 kernel: [ 67.252898] [drm:intel_enable_sagv [i915]] Enabling the SAGV Apr 26 00:41:20 latitude-7275 kernel: [ 67.269479] [drm:drm_mode_addfb2 [drm]] [FB:101] Apr 26 00:41:20 latitude-7275 kernel: [ 67.269501] [drm:drm_mode_setcrtc [drm]] [CRTC:55:pipe B] Apr 26 00:41:20 latitude-7275 kernel: [ 67.269521] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:71:eDP-1] Apr 26 00:41:20 latitude-7275 kernel: [ 67.304273] [drm:drm_mode_setcrtc [drm]] [CRTC:41:pipe A] Apr 26 00:41:20 latitude-7275 kernel: [ 67.304296] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:71:eDP-1] Apr 26 00:41:20 latitude-7275 kernel: [ 67.304362] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Apr 26 00:41:20 latitude-7275 kernel: [ 67.304396] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Apr 26 00:41:20 latitude-7275 kernel: [ 67.304429] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:20 latitude-7275 kernel: [ 67.304469] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Apr 26 00:41:20 latitude-7275 kernel: [ 67.304505] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 540000 pixel clock 533250KHz Apr 26 00:41:20 latitude-7275 kernel: [ 67.304550] [drm:intel_dp_compute_config [i915]] DP link bw 14 rate select 00 lane count 4 clock 540000 bpp 24 Apr 26 00:41:20 latitude-7275 kernel: [ 67.304584] [drm:intel_dp_compute_config [i915]] DP link bw required 1599750 available 2160000 Apr 26 00:41:20 latitude-7275 kernel: [ 67.304615] [drm:intel_dp_compute_config [i915]] PSR disable by flag Apr 26 00:41:20 latitude-7275 kernel: [ 67.304649] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Apr 26 00:41:20 latitude-7275 kernel: [ 67.304684] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Apr 26 00:41:20 latitude-7275 kernel: [ 67.304716] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Apr 26 00:41:20 latitude-7275 kernel: [ 67.304746] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Apr 26 00:41:20 latitude-7275 kernel: [ 67.304774] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 6212812, gmch_n: 8388608, link_m: 1035468, link_n: 1048576, tu: 64 Apr 26 00:41:20 latitude-7275 kernel: [ 67.304801] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Apr 26 00:41:20 latitude-7275 kernel: [ 67.304841] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:41:20 latitude-7275 kernel: [ 67.304869] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9 Apr 26 00:41:20 latitude-7275 kernel: [ 67.304896] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:41:20 latitude-7275 kernel: [ 67.304916] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:20 latitude-7275 kernel: [ 67.304944] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Apr 26 00:41:20 latitude-7275 kernel: [ 67.304971] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Apr 26 00:41:20 latitude-7275 kernel: [ 67.304997] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1 Apr 26 00:41:20 latitude-7275 kernel: [ 67.305031] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Apr 26 00:41:20 latitude-7275 kernel: [ 67.305056] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:41:20 latitude-7275 kernel: [ 67.305082] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:41:20 latitude-7275 kernel: [ 67.305108] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:41:20 latitude-7275 kernel: [ 67.305133] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] disabled, scaler_id = -1 Apr 26 00:41:20 latitude-7275 kernel: [ 67.305159] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Apr 26 00:41:20 latitude-7275 kernel: [ 67.305185] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] disabled, scaler_id = -1 Apr 26 00:41:20 latitude-7275 kernel: [ 67.305220] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Apr 26 00:41:20 latitude-7275 kernel: [ 67.305248] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Apr 26 00:41:20 latitude-7275 kernel: [ 67.305289] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 0 Apr 26 00:41:20 latitude-7275 kernel: [ 67.305319] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe A Apr 26 00:41:20 latitude-7275 kernel: [ 67.305348] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Apr 26 00:41:20 latitude-7275 kernel: [ 67.305381] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 0.0 to CRTC:41 Apr 26 00:41:20 latitude-7275 kernel: [ 67.305410] [drm:skl_update_scaler [i915]] scaler_user index 1.31: Staged freeing scaler id 0 scaler_users = 0x0 Apr 26 00:41:20 latitude-7275 kernel: [ 67.306208] [drm:intel_edp_backlight_off [i915]] Apr 26 00:41:20 latitude-7275 kernel: [ 67.512112] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0 Apr 26 00:41:20 latitude-7275 kernel: [ 67.512183] [drm:intel_disable_pipe [i915]] disabling pipe B Apr 26 00:41:20 latitude-7275 kernel: [ 67.520287] [drm:intel_edp_panel_off.part.36 [i915]] Turn eDP port A panel power off Apr 26 00:41:20 latitude-7275 kernel: [ 67.520339] [drm:intel_edp_panel_off.part.36 [i915]] Wait for panel power off time Apr 26 00:41:20 latitude-7275 kernel: [ 67.520419] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000000 Apr 26 00:41:20 latitude-7275 kernel: [ 67.520950] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010 Apr 26 00:41:20 latitude-7275 kernel: [ 67.520981] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short Apr 26 00:41:20 latitude-7275 kernel: [ 67.521044] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short Apr 26 00:41:20 latitude-7275 kernel: [ 67.542747] usb 3-2: USB disconnect, device number 2 Apr 26 00:41:20 latitude-7275 kernel: [ 67.542751] usb 3-2.3: USB disconnect, device number 3 Apr 26 00:41:20 latitude-7275 kernel: [ 67.570711] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:41:20 latitude-7275 kernel: [ 67.570748] [drm:intel_power_well_disable [i915]] disabling DDI A/E IO power well Apr 26 00:41:20 latitude-7275 kernel: [ 67.570796] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Apr 26 00:41:20 latitude-7275 kernel: [ 67.570830] [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 2, on? 1) for crtc 55 Apr 26 00:41:20 latitude-7275 kernel: [ 67.570874] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Apr 26 00:41:20 latitude-7275 kernel: [ 67.570902] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0 Apr 26 00:41:20 latitude-7275 kernel: [ 67.570949] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Apr 26 00:41:20 latitude-7275 kernel: [ 67.570977] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Apr 26 00:41:20 latitude-7275 kernel: [ 67.571003] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Apr 26 00:41:20 latitude-7275 kernel: [ 67.571029] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Apr 26 00:41:20 latitude-7275 kernel: [ 67.571055] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Apr 26 00:41:20 latitude-7275 kernel: [ 67.571079] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Apr 26 00:41:20 latitude-7275 kernel: [ 67.571105] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Apr 26 00:41:20 latitude-7275 kernel: [ 67.571129] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Apr 26 00:41:20 latitude-7275 kernel: [ 67.571153] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Apr 26 00:41:20 latitude-7275 kernel: [ 67.571183] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:20 latitude-7275 kernel: [ 67.571213] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:41:20 latitude-7275 kernel: [ 67.571243] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:41:20 latitude-7275 kernel: [ 67.571271] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 2 Apr 26 00:41:20 latitude-7275 kernel: [ 67.571298] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 3 Apr 26 00:41:20 latitude-7275 kernel: [ 67.571335] [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 1, on? 0) for crtc 41 Apr 26 00:41:20 latitude-7275 kernel: [ 67.571363] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0 Apr 26 00:41:20 latitude-7275 kernel: [ 67.572603] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Apr 26 00:41:20 latitude-7275 kernel: [ 67.572632] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Apr 26 00:41:20 latitude-7275 kernel: [ 67.572659] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0 Apr 26 00:41:20 latitude-7275 kernel: [ 67.668880] usb 3-2.4: USB disconnect, device number 4 Apr 26 00:41:20 latitude-7275 kernel: [ 67.724277] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00400000, dig 0x10101210, pins 0x00000040 Apr 26 00:41:20 latitude-7275 kernel: [ 67.724323] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long Apr 26 00:41:20 latitude-7275 kernel: [ 67.724363] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 0 Apr 26 00:41:20 latitude-7275 kernel: [ 67.736067] usb 4-2: USB disconnect, device number 3 Apr 26 00:41:21 latitude-7275 kernel: [ 68.192152] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000000 Apr 26 00:41:21 latitude-7275 kernel: [ 68.192190] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:41:21 latitude-7275 kernel: [ 68.192256] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008 Apr 26 00:41:21 latitude-7275 kernel: [ 68.192287] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled Apr 26 00:41:21 latitude-7275 kernel: [ 68.237186] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Apr 26 00:41:21 latitude-7275 kernel: [ 68.237217] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Apr 26 00:41:21 latitude-7275 kernel: [ 68.237243] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1 Apr 26 00:41:21 latitude-7275 kernel: [ 68.400532] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 40 00 00 01 01 02 00 00 00 00 0b 00 Apr 26 00:41:21 latitude-7275 kernel: [ 68.400577] [drm:edp_panel_on [i915]] Turn eDP port A panel power on Apr 26 00:41:21 latitude-7275 kernel: [ 68.400624] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Apr 26 00:41:21 latitude-7275 kernel: [ 68.400714] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000008 Apr 26 00:41:21 latitude-7275 kernel: [ 68.400754] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:41:21 latitude-7275 kernel: [ 68.400807] [drm:edp_panel_on [i915]] Wait for panel power on Apr 26 00:41:21 latitude-7275 kernel: [ 68.400892] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 0000000b Apr 26 00:41:21 latitude-7275 kernel: [ 68.602631] [drm:wait_panel_status [i915]] Wait complete Apr 26 00:41:21 latitude-7275 kernel: [ 68.602677] [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well Apr 26 00:41:21 latitude-7275 kernel: [ 68.603519] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A Apr 26 00:41:21 latitude-7275 kernel: [ 68.603550] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long Apr 26 00:41:21 latitude-7275 kernel: [ 68.604141] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Apr 26 00:41:21 latitude-7275 kernel: [ 68.604175] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Apr 26 00:41:21 latitude-7275 kernel: [ 68.604207] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:41:21 latitude-7275 kernel: [ 68.604238] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Apr 26 00:41:21 latitude-7275 kernel: [ 68.604908] [drm:intel_dp_start_link_train [i915]] clock recovery OK Apr 26 00:41:21 latitude-7275 kernel: [ 68.604941] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Apr 26 00:41:21 latitude-7275 kernel: [ 68.604980] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Apr 26 00:41:21 latitude-7275 kernel: [ 68.605938] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 08000000 Apr 26 00:41:21 latitude-7275 kernel: [ 68.605960] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Apr 26 00:41:21 latitude-7275 kernel: [ 68.605983] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1 Apr 26 00:41:21 latitude-7275 kernel: [ 68.606923] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Apr 26 00:41:21 latitude-7275 kernel: [ 68.606946] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:71:eDP-1] Link Training Passed at Link Rate = 540000, Lane count = 4 Apr 26 00:41:21 latitude-7275 kernel: [ 68.607201] [drm:intel_enable_pipe [i915]] enabling pipe A Apr 26 00:41:21 latitude-7275 kernel: [ 68.607233] [drm:intel_edp_backlight_on [i915]] Apr 26 00:41:21 latitude-7275 kernel: [ 68.607257] [drm:intel_panel_enable_backlight [i915]] pipe A Apr 26 00:41:21 latitude-7275 kernel: [ 68.607334] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 7500 Apr 26 00:41:21 latitude-7275 kernel: [ 68.612057] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Apr 26 00:41:21 latitude-7275 kernel: [ 68.612767] [drm:intel_fbc_enable [i915]] reserved 25436160 bytes of contiguous stolen space for FBC, threshold: 1 Apr 26 00:41:21 latitude-7275 kernel: [ 68.612790] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A Apr 26 00:41:21 latitude-7275 kernel: [ 68.624021] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:41:21 latitude-7275 kernel: [ 68.624076] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Apr 26 00:41:21 latitude-7275 kernel: [ 68.624120] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:41:21 latitude-7275 kernel: [ 68.624145] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:41:21 latitude-7275 kernel: [ 68.624181] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Apr 26 00:41:21 latitude-7275 kernel: [ 68.624272] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions Apr 26 00:41:21 latitude-7275 kernel: [ 68.624309] [drm:i915_hotplug_work_func [i915]] Connector DP-2 (pin 6) received hotplug event. Apr 26 00:41:21 latitude-7275 kernel: [ 68.640675] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:21 latitude-7275 kernel: [ 68.640702] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:41:21 latitude-7275 kernel: [ 68.640741] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:41:21 latitude-7275 kernel: [ 68.640778] [drm:intel_encoder_hotplug [i915]] [CONNECTOR:88:DP-2] status updated from connected to disconnected Apr 26 00:41:21 latitude-7275 kernel: [ 68.640806] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event. Apr 26 00:41:21 latitude-7275 kernel: [ 68.640835] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:21 latitude-7275 kernel: [ 68.692087] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:21 latitude-7275 kernel: [ 68.694825] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:21 latitude-7275 kernel: [ 68.694865] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:21 latitude-7275 kernel: [ 68.694894] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:41:21 latitude-7275 kernel: [ 68.697635] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:21 latitude-7275 kernel: [ 68.697666] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:41:21 latitude-7275 kernel: [ 68.748088] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:21 latitude-7275 kernel: [ 68.750799] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:21 latitude-7275 kernel: [ 68.754004] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:41:21 latitude-7275 kernel: [ 68.754052] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:41:21 latitude-7275 kernel: [ 68.754099] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:21 latitude-7275 kernel: [ 68.754135] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:21 latitude-7275 kernel: [ 68.754169] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:21 latitude-7275 kernel: [ 68.754604] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:41:21 latitude-7275 kernel: [ 68.754948] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:21 latitude-7275 kernel: [ 68.754971] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:41:21 latitude-7275 kernel: [ 68.754988] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:21 latitude-7275 kernel: [ 68.755025] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:41:21 latitude-7275 kernel: [ 68.755047] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:21 latitude-7275 kernel: [ 68.755073] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:41:21 latitude-7275 kernel: [ 68.755115] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:41:21 latitude-7275 kernel: [ 68.755148] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:41:21 latitude-7275 kernel: [ 68.755197] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:41:21 latitude-7275 kernel: [ 68.755213] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:41:21 latitude-7275 kernel: [ 68.755232] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:21 latitude-7275 kernel: [ 68.755268] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:21 latitude-7275 kernel: [ 68.806706] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:21 latitude-7275 kernel: [ 68.809463] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:21 latitude-7275 kernel: [ 68.809498] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:21 latitude-7275 kernel: [ 68.809526] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:41:21 latitude-7275 kernel: [ 68.812235] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:21 latitude-7275 kernel: [ 68.812270] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:41:21 latitude-7275 kernel: [ 68.862699] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:21 latitude-7275 kernel: [ 68.865440] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:21 latitude-7275 kernel: [ 68.865449] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:41:21 latitude-7275 kernel: [ 68.865540] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:41:21 latitude-7275 kernel: [ 68.865564] [drm:drm_mode_setcrtc [drm]] [CRTC:55:pipe B] Apr 26 00:41:21 latitude-7275 kernel: [ 68.865608] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:21 latitude-7275 kernel: [ 68.865642] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:41:21 latitude-7275 kernel: [ 68.865690] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:41:21 latitude-7275 kernel: [ 68.865706] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:41:21 latitude-7275 kernel: [ 68.865737] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:88:DP-2] Apr 26 00:41:21 latitude-7275 kernel: [ 68.865795] [drm:intel_atomic_check [i915]] [CONNECTOR:88:DP-2] checking for sink bpp constrains Apr 26 00:41:21 latitude-7275 kernel: [ 68.865827] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to default limit of 24 Apr 26 00:41:21 latitude-7275 kernel: [ 68.865863] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max bw 540000 pixel clock 65000KHz Apr 26 00:41:21 latitude-7275 kernel: [ 68.865906] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 1 clock 270000 bpp 24 Apr 26 00:41:21 latitude-7275 kernel: [ 68.865934] [drm:intel_dp_compute_config [i915]] DP link bw required 195000 available 270000 Apr 26 00:41:21 latitude-7275 kernel: [ 68.865970] [drm:intel_dp_compute_config [i915]] PSR disable by flag Apr 26 00:41:21 latitude-7275 kernel: [ 68.866004] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Apr 26 00:41:21 latitude-7275 kernel: [ 68.866041] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][modeset] Apr 26 00:41:21 latitude-7275 kernel: [ 68.866074] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Apr 26 00:41:21 latitude-7275 kernel: [ 68.866105] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0 Apr 26 00:41:21 latitude-7275 kernel: [ 68.866136] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 1; gmch_m: 47331, gmch_n: 65536, link_m: 15777, link_n: 65536, tu: 64 Apr 26 00:41:21 latitude-7275 kernel: [ 68.866164] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Apr 26 00:41:21 latitude-7275 kernel: [ 68.866192] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:41:21 latitude-7275 kernel: [ 68.866215] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 65000 1024 1048 1184 1344 768 771 777 806 0x0 0xa Apr 26 00:41:21 latitude-7275 kernel: [ 68.866242] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:41:21 latitude-7275 kernel: [ 68.866262] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 65000 1024 1048 1184 1344 768 771 777 806 0x0 0xa Apr 26 00:41:21 latitude-7275 kernel: [ 68.866292] [drm:intel_dump_pipe_config [i915]] crtc timings: 65000 1024 1048 1184 1344 768 771 777 806, type: 0x0 flags: 0xa Apr 26 00:41:21 latitude-7275 kernel: [ 68.866321] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1024x768, pixel rate 65000 Apr 26 00:41:21 latitude-7275 kernel: [ 68.866348] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1 Apr 26 00:41:21 latitude-7275 kernel: [ 68.866375] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Apr 26 00:41:21 latitude-7275 kernel: [ 68.866402] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:41:21 latitude-7275 kernel: [ 68.866429] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:41:21 latitude-7275 kernel: [ 68.866457] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:41:21 latitude-7275 kernel: [ 68.866487] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] FB:101, fb = 2944x1080 format = XR24 little-endian (0x34325258) Apr 26 00:41:21 latitude-7275 kernel: [ 68.866515] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+0+0 dst 0x0+0+0 Apr 26 00:41:21 latitude-7275 kernel: [ 68.866541] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Apr 26 00:41:21 latitude-7275 kernel: [ 68.866570] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] FB:99, fb = 256x256 format = AR24 little-endian (0x34325241) Apr 26 00:41:21 latitude-7275 kernel: [ 68.866597] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+-956+-536 dst 956x536+-956+-536 Apr 26 00:41:21 latitude-7275 kernel: [ 68.866631] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Apr 26 00:41:21 latitude-7275 kernel: [ 68.866660] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Apr 26 00:41:21 latitude-7275 kernel: [ 68.866700] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 1 Apr 26 00:41:21 latitude-7275 kernel: [ 68.866731] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe B Apr 26 00:41:21 latitude-7275 kernel: [ 68.866804] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:41:21 latitude-7275 kernel: [ 68.866836] [drm:intel_disable_sagv [i915]] Disabling the SAGV Apr 26 00:41:21 latitude-7275 kernel: [ 68.866868] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Apr 26 00:41:21 latitude-7275 kernel: [ 68.866892] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Apr 26 00:41:21 latitude-7275 kernel: [ 68.866914] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Apr 26 00:41:21 latitude-7275 kernel: [ 68.866936] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Apr 26 00:41:21 latitude-7275 kernel: [ 68.866957] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Apr 26 00:41:21 latitude-7275 kernel: [ 68.866978] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Apr 26 00:41:21 latitude-7275 kernel: [ 68.867000] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Apr 26 00:41:21 latitude-7275 kernel: [ 68.867021] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Apr 26 00:41:21 latitude-7275 kernel: [ 68.867041] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Apr 26 00:41:21 latitude-7275 kernel: [ 68.867066] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:41:21 latitude-7275 kernel: [ 68.867091] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:41:21 latitude-7275 kernel: [ 68.867114] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 2 Apr 26 00:41:21 latitude-7275 kernel: [ 68.867137] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 3 Apr 26 00:41:21 latitude-7275 kernel: [ 68.874005] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 2, on? 0) for crtc 55 Apr 26 00:41:21 latitude-7275 kernel: [ 68.874038] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1 Apr 26 00:41:21 latitude-7275 kernel: [ 68.874161] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well Apr 26 00:41:21 latitude-7275 kernel: [ 68.882666] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 68.891154] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 68.899651] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 68.908143] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 68.916632] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 68.925142] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 68.933643] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 68.942133] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 68.950635] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 68.959127] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 68.967614] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 68.976100] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 68.984586] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 68.993091] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 69.001574] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 69.010060] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 69.018546] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 69.027032] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 69.035518] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 69.044024] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 69.052511] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 69.061006] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 69.069492] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 69.077986] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 69.086481] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 69.094971] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 69.103465] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 69.111955] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 69.120475] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 69.128955] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 69.137431] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 69.145911] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 69.145923] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110 Apr 26 00:41:21 latitude-7275 kernel: [ 69.164517] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 69.173006] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:21 latitude-7275 kernel: [ 69.181493] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.189978] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.198470] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.206949] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.215433] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.223919] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.232412] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.240903] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.249384] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.257866] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.266356] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.274853] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.283349] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.291850] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.300349] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.308840] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.317331] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.325821] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.334314] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.342816] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.351312] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.359801] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.368286] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.376785] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.385271] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.393764] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.402270] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.410783] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.419278] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.427771] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.427784] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110 Apr 26 00:41:22 latitude-7275 kernel: [ 69.444515] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.453010] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.461510] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.470004] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.478493] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.486978] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.495463] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.503966] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.512473] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.520969] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.529467] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.537962] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.546456] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.554948] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.563436] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.571926] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.580414] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.588901] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.597388] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.605877] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.614366] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.622865] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.631357] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.639843] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.648338] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.656836] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.665327] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.673818] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.682304] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.690794] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.699283] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.707769] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.707784] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110 Apr 26 00:41:22 latitude-7275 kernel: [ 69.716017] [drm:intel_dp_sink_dpms [i915]] failed to enable sink power state Apr 26 00:41:22 latitude-7275 kernel: [ 69.725155] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.733693] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.742222] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.750764] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.759294] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.767830] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.776355] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.784886] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.793423] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.801955] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.810484] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.819010] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.827540] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.836075] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.844606] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.853140] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.861668] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.870200] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.878727] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.887264] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.895789] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.904317] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.912848] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.921376] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.929910] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.938438] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.946962] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.955487] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.964015] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.972543] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.981122] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.989643] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 69.989658] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110 Apr 26 00:41:22 latitude-7275 kernel: [ 69.998176] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 70.006703] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 70.015224] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 70.023745] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 70.032268] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 70.040788] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 70.049309] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 70.057824] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 70.066415] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 70.074927] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 70.083440] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 70.091959] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 70.100488] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 70.109013] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 70.117532] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 70.126049] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 70.134567] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 70.143093] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 70.151621] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 70.160139] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 70.168676] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 70.177198] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:22 latitude-7275 kernel: [ 70.185718] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.194249] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.202796] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.211335] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.219857] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.228380] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.236906] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.245433] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.253966] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.262490] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.262505] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110 Apr 26 00:41:23 latitude-7275 kernel: [ 70.262534] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Apr 26 00:41:23 latitude-7275 kernel: [ 70.262555] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Apr 26 00:41:23 latitude-7275 kernel: [ 70.262576] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Apr 26 00:41:23 latitude-7275 kernel: [ 70.262597] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Apr 26 00:41:23 latitude-7275 kernel: [ 70.271127] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.279652] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.288193] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.296716] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.305249] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.313775] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.322298] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.330829] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.339361] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.347890] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.356419] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.364948] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.373471] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.382001] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.390530] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.399055] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.407573] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.416105] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.424630] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.433167] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.441694] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.450220] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.458753] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.467274] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.475800] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.484337] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.492871] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.501401] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.509928] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.518451] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.526976] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.535498] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.535511] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110 Apr 26 00:41:23 latitude-7275 kernel: [ 70.535537] [drm:intel_dp_start_link_train [i915]] *ERROR* failed to enable link training Apr 26 00:41:23 latitude-7275 kernel: [ 70.535563] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:88:DP-2] Link Training failed at link rate = 270000, lane count = 1 Apr 26 00:41:23 latitude-7275 kernel: [ 70.535599] [drm:intel_dp_modeset_retry_work_fn [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:23 latitude-7275 kernel: [ 70.544045] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.552529] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.561020] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.569512] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.577993] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.586477] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.594958] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.603442] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.611926] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.620415] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.628908] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.637400] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.645882] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.654367] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.662856] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.671337] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.679820] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.688305] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.696795] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.705297] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.713785] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.722268] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.730763] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.739269] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.747754] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.756246] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.764725] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.773205] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.781684] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.790161] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.798642] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.807130] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:23 latitude-7275 kernel: [ 70.807143] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110 Apr 26 00:41:23 latitude-7275 kernel: [ 70.807229] [drm:intel_enable_pipe [i915]] enabling pipe B Apr 26 00:41:23 latitude-7275 kernel: [ 70.807260] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Apr 26 00:41:23 latitude-7275 kernel: [ 70.824051] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:23 latitude-7275 kernel: [ 70.824092] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Apr 26 00:41:23 latitude-7275 kernel: [ 70.824128] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:41:23 latitude-7275 kernel: [ 70.824193] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:23 latitude-7275 kernel: [ 70.840706] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:23 latitude-7275 kernel: [ 70.892056] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:23 latitude-7275 kernel: [ 70.894782] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:23 latitude-7275 kernel: [ 70.894821] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:23 latitude-7275 kernel: [ 70.894852] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:41:23 latitude-7275 kernel: [ 70.897563] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:23 latitude-7275 kernel: [ 70.897595] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:41:23 latitude-7275 kernel: [ 70.948030] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:23 latitude-7275 kernel: [ 70.950750] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:23 latitude-7275 kernel: [ 70.950764] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:41:23 latitude-7275 kernel: [ 70.954586] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:41:23 latitude-7275 kernel: [ 70.954626] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:41:23 latitude-7275 kernel: [ 70.954660] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:23 latitude-7275 kernel: [ 70.954686] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:23 latitude-7275 kernel: [ 70.954710] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:23 latitude-7275 kernel: [ 70.955130] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:41:23 latitude-7275 kernel: [ 70.955456] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:23 latitude-7275 kernel: [ 70.955474] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:41:23 latitude-7275 kernel: [ 70.955486] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:23 latitude-7275 kernel: [ 70.955516] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:41:23 latitude-7275 kernel: [ 70.955533] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:23 latitude-7275 kernel: [ 70.955796] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:41:23 latitude-7275 kernel: [ 70.955829] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:41:23 latitude-7275 kernel: [ 70.955844] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:41:23 latitude-7275 kernel: [ 70.955861] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:23 latitude-7275 kernel: [ 70.955889] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:23 latitude-7275 kernel: [ 71.006670] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:23 latitude-7275 kernel: [ 71.009436] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:23 latitude-7275 kernel: [ 71.009473] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:23 latitude-7275 kernel: [ 71.009503] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:41:23 latitude-7275 kernel: [ 71.012230] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:23 latitude-7275 kernel: [ 71.012265] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:41:23 latitude-7275 kernel: [ 71.062669] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:23 latitude-7275 kernel: [ 71.065408] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:23 latitude-7275 kernel: [ 71.065418] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:41:23 latitude-7275 kernel: [ 71.065447] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:41:23 latitude-7275 kernel: [ 71.065496] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:41:23 latitude-7275 kernel: [ 71.065544] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:23 latitude-7275 kernel: [ 71.065582] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:23 latitude-7275 kernel: [ 71.065618] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:23 latitude-7275 kernel: [ 71.066043] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:41:23 latitude-7275 kernel: [ 71.066383] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:23 latitude-7275 kernel: [ 71.066409] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:41:23 latitude-7275 kernel: [ 71.066426] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:23 latitude-7275 kernel: [ 71.066467] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:41:23 latitude-7275 kernel: [ 71.066491] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:23 latitude-7275 kernel: [ 71.066528] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:41:23 latitude-7275 kernel: [ 71.066572] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:41:23 latitude-7275 kernel: [ 71.066591] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:41:23 latitude-7275 kernel: [ 71.066612] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:23 latitude-7275 kernel: [ 71.066652] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:23 latitude-7275 kernel: [ 71.117687] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:23 latitude-7275 kernel: [ 71.120461] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:23 latitude-7275 kernel: [ 71.120510] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:23 latitude-7275 kernel: [ 71.120550] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:41:23 latitude-7275 kernel: [ 71.123259] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:23 latitude-7275 kernel: [ 71.123300] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:41:23 latitude-7275 kernel: [ 71.174668] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:23 latitude-7275 kernel: [ 71.177417] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:23 latitude-7275 kernel: [ 71.177426] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:41:23 latitude-7275 kernel: [ 71.177452] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:41:23 latitude-7275 kernel: [ 71.177496] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:23 latitude-7275 kernel: [ 71.177515] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:41:23 latitude-7275 kernel: [ 71.177537] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:41:23 latitude-7275 kernel: [ 71.177572] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:23 latitude-7275 kernel: [ 71.177588] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:41:23 latitude-7275 kernel: [ 71.177604] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:23 latitude-7275 kernel: [ 71.177638] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:24 latitude-7275 kernel: [ 71.228059] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:24 latitude-7275 kernel: [ 71.230784] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:24 latitude-7275 kernel: [ 71.230823] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:24 latitude-7275 kernel: [ 71.230851] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:41:24 latitude-7275 kernel: [ 71.233581] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:24 latitude-7275 kernel: [ 71.233625] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:41:24 latitude-7275 kernel: [ 71.284021] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:24 latitude-7275 kernel: [ 71.286730] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:24 latitude-7275 kernel: [ 71.286742] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:41:24 latitude-7275 kernel: [ 71.286798] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:24 latitude-7275 kernel: [ 71.286840] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:24 latitude-7275 kernel: [ 71.338658] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:24 latitude-7275 kernel: [ 71.341392] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:24 latitude-7275 kernel: [ 71.341429] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:24 latitude-7275 kernel: [ 71.341457] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:41:24 latitude-7275 kernel: [ 71.344177] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:24 latitude-7275 kernel: [ 71.344226] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:41:24 latitude-7275 kernel: [ 71.394650] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:24 latitude-7275 kernel: [ 71.397383] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:24 latitude-7275 kernel: [ 71.397393] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:41:24 latitude-7275 kernel: [ 71.462778] [drm:intel_atomic_check [i915]] [CONNECTOR:88:DP-2] checking for sink bpp constrains Apr 26 00:41:24 latitude-7275 kernel: [ 71.462813] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to default limit of 24 Apr 26 00:41:24 latitude-7275 kernel: [ 71.462848] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max bw 162000 pixel clock 65000KHz Apr 26 00:41:24 latitude-7275 kernel: [ 71.462880] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 1 clock 162000 bpp 18 Apr 26 00:41:24 latitude-7275 kernel: [ 71.462909] [drm:intel_dp_compute_config [i915]] DP link bw required 146250 available 162000 Apr 26 00:41:24 latitude-7275 kernel: [ 71.462937] [drm:intel_dp_compute_config [i915]] PSR disable by flag Apr 26 00:41:24 latitude-7275 kernel: [ 71.462968] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 18, dithering: 1 Apr 26 00:41:24 latitude-7275 kernel: [ 71.462999] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][modeset] Apr 26 00:41:24 latitude-7275 kernel: [ 71.463029] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Apr 26 00:41:24 latitude-7275 kernel: [ 71.463058] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 18, dithering: 1 Apr 26 00:41:24 latitude-7275 kernel: [ 71.463087] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 1; gmch_m: 118328, gmch_n: 131072, link_m: 13147, link_n: 32768, tu: 64 Apr 26 00:41:24 latitude-7275 kernel: [ 71.463114] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Apr 26 00:41:24 latitude-7275 kernel: [ 71.463140] [drm:intel_dump_pipe_config [i915]] requested mode: Apr 26 00:41:24 latitude-7275 kernel: [ 71.463163] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 65000 1024 1048 1184 1344 768 771 777 806 0x0 0xa Apr 26 00:41:24 latitude-7275 kernel: [ 71.463190] [drm:intel_dump_pipe_config [i915]] adjusted mode: Apr 26 00:41:24 latitude-7275 kernel: [ 71.463208] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 65000 1024 1048 1184 1344 768 771 777 806 0x0 0xa Apr 26 00:41:24 latitude-7275 kernel: [ 71.463237] [drm:intel_dump_pipe_config [i915]] crtc timings: 65000 1024 1048 1184 1344 768 771 777 806, type: 0x0 flags: 0xa Apr 26 00:41:24 latitude-7275 kernel: [ 71.463264] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1024x768, pixel rate 65000 Apr 26 00:41:24 latitude-7275 kernel: [ 71.463290] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1 Apr 26 00:41:24 latitude-7275 kernel: [ 71.463315] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Apr 26 00:41:24 latitude-7275 kernel: [ 71.463341] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Apr 26 00:41:24 latitude-7275 kernel: [ 71.463367] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x3, cfgcr1: 0x0, cfgcr2: 0x0 Apr 26 00:41:24 latitude-7275 kernel: [ 71.463391] [drm:intel_dump_pipe_config [i915]] planes on this crtc Apr 26 00:41:24 latitude-7275 kernel: [ 71.463419] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] FB:101, fb = 2944x1080 format = XR24 little-endian (0x34325258) Apr 26 00:41:24 latitude-7275 kernel: [ 71.463444] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 1920x0+1024+768 dst 0x0+1024+768 Apr 26 00:41:24 latitude-7275 kernel: [ 71.463468] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Apr 26 00:41:24 latitude-7275 kernel: [ 71.463493] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] disabled, scaler_id = -1 Apr 26 00:41:24 latitude-7275 kernel: [ 71.463527] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Apr 26 00:41:24 latitude-7275 kernel: [ 71.463553] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Apr 26 00:41:24 latitude-7275 kernel: [ 71.463589] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 1 Apr 26 00:41:24 latitude-7275 kernel: [ 71.463617] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe B Apr 26 00:41:24 latitude-7275 kernel: [ 71.464422] [drm:intel_disable_pipe [i915]] disabling pipe B Apr 26 00:41:24 latitude-7275 kernel: [ 71.483023] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.491510] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.500000] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.508518] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.517009] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.525493] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.533978] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.542464] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.550951] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.559434] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.567920] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.576435] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.584919] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.593400] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.601881] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.610364] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.618863] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.627370] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.635861] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.644353] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.652842] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.661328] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.669815] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.678302] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.686788] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.695274] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.703759] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.712250] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.720750] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.729239] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.737724] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.746214] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Apr 26 00:41:24 latitude-7275 kernel: [ 71.746231] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110 Apr 26 00:41:24 latitude-7275 kernel: [ 71.746257] [drm:intel_dp_sink_dpms [i915]] failed to disable sink power state Apr 26 00:41:24 latitude-7275 kernel: [ 71.746284] [drm:intel_power_well_disable [i915]] disabling DDI C IO power well Apr 26 00:41:24 latitude-7275 kernel: [ 71.746314] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 2, on? 1) for crtc 55 Apr 26 00:41:24 latitude-7275 kernel: [ 71.746338] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1 Apr 26 00:41:24 latitude-7275 kernel: [ 71.746379] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Apr 26 00:41:24 latitude-7275 kernel: [ 71.746403] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Apr 26 00:41:24 latitude-7275 kernel: [ 71.746425] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Apr 26 00:41:24 latitude-7275 kernel: [ 71.746446] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Apr 26 00:41:24 latitude-7275 kernel: [ 71.746466] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Apr 26 00:41:24 latitude-7275 kernel: [ 71.746487] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Apr 26 00:41:24 latitude-7275 kernel: [ 71.746507] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Apr 26 00:41:24 latitude-7275 kernel: [ 71.746528] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Apr 26 00:41:24 latitude-7275 kernel: [ 71.746548] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Apr 26 00:41:24 latitude-7275 kernel: [ 71.746571] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 0 Apr 26 00:41:24 latitude-7275 kernel: [ 71.746595] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:41:24 latitude-7275 kernel: [ 71.746617] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 2 Apr 26 00:41:24 latitude-7275 kernel: [ 71.746639] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 3 Apr 26 00:41:24 latitude-7275 kernel: [ 71.757480] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:41:24 latitude-7275 kernel: [ 71.757518] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:24 latitude-7275 kernel: [ 71.757547] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Apr 26 00:41:24 latitude-7275 kernel: [ 71.757575] [drm:verify_single_dpll_state.isra.116 [i915]] DPLL 1 Apr 26 00:41:24 latitude-7275 kernel: [ 71.757605] [drm:intel_enable_sagv [i915]] Enabling the SAGV Apr 26 00:41:24 latitude-7275 kernel: [ 71.774207] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:41:24 latitude-7275 kernel: [ 71.774227] [drm:drm_mode_setcrtc [drm]] [CRTC:41:pipe A] Apr 26 00:41:24 latitude-7275 kernel: [ 71.774246] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:71:eDP-1] Apr 26 00:41:24 latitude-7275 kernel: [ 71.849871] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Apr 26 00:41:24 latitude-7275 kernel: [ 71.849917] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Apr 26 00:41:24 latitude-7275 kernel: [ 71.849957] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Apr 26 00:41:24 latitude-7275 kernel: [ 71.849989] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Apr 26 00:41:24 latitude-7275 kernel: [ 71.850019] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Apr 26 00:41:24 latitude-7275 kernel: [ 71.850443] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 Apr 26 00:41:24 latitude-7275 kernel: [ 71.850783] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:24 latitude-7275 kernel: [ 71.850807] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Apr 26 00:41:24 latitude-7275 kernel: [ 71.850823] [drm:drm_add_display_info [drm]] non_desktop set to 0 Apr 26 00:41:24 latitude-7275 kernel: [ 71.850860] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Apr 26 00:41:24 latitude-7275 kernel: [ 71.850880] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Apr 26 00:41:24 latitude-7275 kernel: [ 71.851264] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Apr 26 00:41:24 latitude-7275 kernel: [ 71.851296] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Apr 26 00:41:24 latitude-7275 kernel: [ 71.851318] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:41:24 latitude-7275 kernel: [ 71.851355] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:41:24 latitude-7275 kernel: [ 71.851367] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Apr 26 00:41:24 latitude-7275 kernel: [ 71.851382] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:24 latitude-7275 kernel: [ 71.851408] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Apr 26 00:41:24 latitude-7275 kernel: [ 71.902643] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:24 latitude-7275 kernel: [ 71.905403] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:24 latitude-7275 kernel: [ 71.905438] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:24 latitude-7275 kernel: [ 71.905465] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Apr 26 00:41:24 latitude-7275 kernel: [ 71.908166] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Apr 26 00:41:24 latitude-7275 kernel: [ 71.908208] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Apr 26 00:41:24 latitude-7275 kernel: [ 71.958653] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Apr 26 00:41:24 latitude-7275 kernel: [ 71.961421] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:24 latitude-7275 kernel: [ 71.961430] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Apr 26 00:41:24 latitude-7275 kernel: [ 71.961478] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Apr 26 00:41:24 latitude-7275 kernel: [ 71.961514] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Apr 26 00:41:24 latitude-7275 kernel: [ 71.961538] [drm:intel_power_well_enable [i915]] enabling power well 2 Apr 26 00:41:24 latitude-7275 kernel: [ 71.961577] [drm:intel_power_well_disable [i915]] disabling power well 2 Apr 26 00:41:24 latitude-7275 kernel: [ 71.961591] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Apr 26 00:41:24 latitude-7275 kernel: [ 71.961608] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:24 latitude-7275 kernel: [ 71.961636] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Apr 26 00:41:24 latitude-7275 kernel: [ 72.012036] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:24 latitude-7275 kernel: [ 72.014761] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:24 latitude-7275 kernel: [ 72.014801] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Apr 26 00:41:24 latitude-7275 kernel: [ 72.014831] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Apr 26 00:41:24 latitude-7275 kernel: [ 72.017542] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Apr 26 00:41:24 latitude-7275 kernel: [ 72.017576] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Apr 26 00:41:24 latitude-7275 kernel: [ 72.068009] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Apr 26 00:41:24 latitude-7275 kernel: [ 72.070762] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Apr 26 00:41:24 latitude-7275 kernel: [ 72.070774] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Apr 26 00:41:25 latitude-7275 kernel: [ 72.321431] [drm:drm_mode_addfb2 [drm]] [FB:99] Apr 26 00:41:25 latitude-7275 kernel: [ 72.455158] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:41:25 latitude-7275 kernel: [ 73.039122] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:41:26 latitude-7275 kernel: [ 73.640022] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:41:26 latitude-7275 kernel: [ 73.679707] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:41:27 latitude-7275 kernel: [ 74.241966] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:41:27 latitude-7275 kernel: [ 74.363061] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:41:27 latitude-7275 kernel: [ 74.529612] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:41:27 latitude-7275 kernel: [ 74.662492] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:41:27 latitude-7275 kernel: [ 74.975996] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off Apr 26 00:41:27 latitude-7275 kernel: [ 74.976068] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000007 Apr 26 00:41:28 latitude-7275 kernel: [ 75.912183] [drm:intel_power_well_disable [i915]] disabling DC off Apr 26 00:41:28 latitude-7275 kernel: [ 75.912213] [drm:gen9_dc_off_power_well_disable [i915]] Enabling DC6 Apr 26 00:41:28 latitude-7275 kernel: [ 75.912239] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02 Apr 26 00:41:28 latitude-7275 kernel: [ 76.092379] [drm:intel_power_well_enable [i915]] enabling DC off Apr 26 00:41:28 latitude-7275 kernel: [ 76.092418] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00 Apr 26 00:41:28 latitude-7275 kernel: [ 76.093813] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:41:28 latitude-7275 kernel: [ 76.129251] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:41:29 latitude-7275 kernel: [ 76.536154] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:41:29 latitude-7275 kernel: [ 76.675663] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:41:29 latitude-7275 kernel: [ 76.694623] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:41:29 latitude-7275 kernel: [ 76.713580] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:41:29 latitude-7275 kernel: [ 76.863727] [drm:drm_mode_addfb2 [drm]] [FB:101] Apr 26 00:41:30 latitude-7275 kernel: [ 77.341273] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:41:30 latitude-7275 kernel: [ 77.445277] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:41:30 latitude-7275 kernel: [ 77.546222] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:41:30 latitude-7275 kernel: [ 77.829747] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:41:30 latitude-7275 kernel: [ 78.157974] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:41:31 latitude-7275 kernel: [ 78.329184] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:41:31 latitude-7275 kernel: [ 78.362377] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:41:31 latitude-7275 kernel: [ 78.604694] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:41:31 latitude-7275 kernel: [ 78.792697] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:41:31 latitude-7275 kernel: [ 78.920173] [drm:intel_power_well_disable [i915]] disabling DC off Apr 26 00:41:31 latitude-7275 kernel: [ 78.920206] [drm:gen9_dc_off_power_well_disable [i915]] Enabling DC6 Apr 26 00:41:31 latitude-7275 kernel: [ 78.920236] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02 Apr 26 00:41:31 latitude-7275 kernel: [ 78.958006] [drm:intel_power_well_enable [i915]] enabling DC off Apr 26 00:41:31 latitude-7275 kernel: [ 78.958052] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00 Apr 26 00:41:31 latitude-7275 kernel: [ 78.962462] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:41:31 latitude-7275 kernel: [ 79.028704] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:41:32 latitude-7275 kernel: [ 79.223337] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:41:32 latitude-7275 kernel: [ 79.469154] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:41:32 latitude-7275 kernel: [ 80.087260] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:41:33 latitude-7275 kernel: [ 80.195420] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:41:33 latitude-7275 kernel: [ 80.701671] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:41:33 latitude-7275 kernel: [ 80.879441] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:41:33 latitude-7275 kernel: [ 81.029115] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:41:34 latitude-7275 kernel: [ 81.705175] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:41:34 latitude-7275 kernel: [ 81.928148] [drm:intel_power_well_disable [i915]] disabling DC off Apr 26 00:41:34 latitude-7275 kernel: [ 81.928180] [drm:gen9_dc_off_power_well_disable [i915]] Enabling DC6 Apr 26 00:41:34 latitude-7275 kernel: [ 81.928206] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02 Apr 26 00:41:34 latitude-7275 kernel: [ 82.107557] [drm:intel_power_well_enable [i915]] enabling DC off Apr 26 00:41:34 latitude-7275 kernel: [ 82.107584] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00 Apr 26 00:41:34 latitude-7275 kernel: [ 82.109008] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:41:34 latitude-7275 kernel: [ 82.145627] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:41:35 latitude-7275 kernel: [ 82.516012] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:41:35 latitude-7275 kernel: [ 82.705867] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:41:35 latitude-7275 kernel: [ 82.779738] [drm:drm_mode_addfb2 [drm]] [FB:98] Apr 26 00:41:36 latitude-7275 kernel: [ 83.353434] [drm:drm_mode_addfb2 [drm]] [FB:96] Apr 26 00:41:36 latitude-7275 kernel: [ 83.519519] [drm:drm_mode_addfb2 [drm]] [FB:98]