Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] Linux version 4.18.0.20180812.01-drm-intel-linux-4.18+ (root@latitude-7275) (gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1)) #5 SMP Mon Aug 20 00:05:05 CEST 2018 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.18.0.20180812.01-drm-intel-linux-4.18+ root=UUID=54a164d9-d951-430d-b442-aa56fca7deed ro pcie_aspm=force quiet drm.debug=14 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format. Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BIOS-provided physical RAM map: Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009dfff] usable Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x000000000009e000-0x00000000000fffff] reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000002f086fff] usable Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x000000002f087000-0x000000002f087fff] ACPI NVS Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x000000002f088000-0x000000002f0b1fff] reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x000000002f0b2000-0x000000003696dfff] usable Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x000000003696e000-0x0000000036cf7fff] reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000036cf8000-0x0000000036d38fff] ACPI data Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000036d39000-0x000000003738afff] ACPI NVS Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x000000003738b000-0x0000000037efefff] reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000037eff000-0x0000000037ffefff] type 20 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000037fff000-0x0000000037ffffff] usable Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000038000000-0x00000000380fffff] reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000038600000-0x000000003dffffff] reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000002bfffffff] usable Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] NX (Execute Disable) protection: active Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] efi: EFI v2.40 by American Megatrends Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] efi: ACPI=0x36d05000 ACPI 2.0=0x36d05000 SMBIOS=0x37d45000 ESRT=0x37cbc218 SMBIOS 3.0=0x37d44000 MEMATTR=0x3484c018 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] SMBIOS 3.0.0 present. Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] DMI: Dell Inc. Latitude 7275/0YC2YP, BIOS 1.1.34 12/07/2017 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] last_pfn = 0x2c0000 max_arch_pfn = 0x400000000 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] MTRR default type: write-back Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] MTRR fixed ranges enabled: Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] 00000-9FFFF write-back Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] A0000-BFFFF uncachable Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] C0000-FFFFF write-protect Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] MTRR variable ranges enabled: Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] 0 base 0080000000 mask 7F80000000 uncachable Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] 1 base 0040000000 mask 7FC0000000 uncachable Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] 2 base 003C000000 mask 7FFC000000 uncachable Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] 3 base 003A000000 mask 7FFE000000 uncachable Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] 4 base 0039800000 mask 7FFF800000 uncachable Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] 5 disabled Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] 6 disabled Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] 7 disabled Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] 8 disabled Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] 9 disabled Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] last_pfn = 0x38000 max_arch_pfn = 0x400000000 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] esrt: Reserving ESRT space from 0x0000000037cbc218 to 0x0000000037cbc250. Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] Base memory trampoline at [(____ptrval____)] 98000 size 24576 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] Using GB pages for direct mapping Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BRK [0x166446000, 0x166446fff] PGTABLE Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BRK [0x166447000, 0x166447fff] PGTABLE Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BRK [0x166448000, 0x166448fff] PGTABLE Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BRK [0x166449000, 0x166449fff] PGTABLE Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BRK [0x16644a000, 0x16644afff] PGTABLE Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BRK [0x16644b000, 0x16644bfff] PGTABLE Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] BRK [0x16644c000, 0x16644cfff] PGTABLE Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] Secure boot could not be determined Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] RAMDISK: [mem 0x31e9b000-0x335b9fff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: Early table checksum verification disabled Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: RSDP 0x0000000036D05000 000024 (v02 DELL ) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: XSDT 0x0000000036D050B0 0000DC (v01 DELL CBX3 01072009 AMI 00010013) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: FACP 0x0000000036D2A0D0 00010C (v05 DELL CBX3 01072009 AMI 00010013) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: DSDT 0x0000000036D05218 024EB5 (v02 DELL CBX3 01072009 INTL 20120913) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: FACS 0x0000000037384D80 000040 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: APIC 0x0000000036D2A1E0 000084 (v03 DELL CBX3 01072009 AMI 00010013) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: FPDT 0x0000000036D2A268 000044 (v01 DELL CBX3 01072009 AMI 00010013) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: MCFG 0x0000000036D2A2B0 00003C (v01 DELL CBX3 01072009 MSFT 00000097) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: HPET 0x0000000036D2A2F0 000038 (v01 DELL CBX3 01072009 AMI. 0005000B) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: SSDT 0x0000000036D2A328 000495 (v01 IdeRef IdeTable 00001000 INTL 20120913) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: WSMT 0x0000000036D2A7C0 000028 (v01 DELL CBX3 01072009 AMI 00010013) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: LPIT 0x0000000036D2A7E8 000094 (v01 INTEL SKL-ULT 00000000 MSFT 0000005F) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: SSDT 0x0000000036D2A880 000248 (v02 INTEL sensrhub 00000000 INTL 20120913) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: SSDT 0x0000000036D2AAC8 002BAE (v02 INTEL PtidDevc 00001000 INTL 20120913) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: DBGP 0x0000000036D2D678 000034 (v01 INTEL 00000000 MSFT 0000005F) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: DBG2 0x0000000036D2D6B0 000054 (v00 INTEL 00000000 MSFT 0000005F) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: SSDT 0x0000000036D2D708 000725 (v02 INTEL xh_rvp03 00000000 INTL 20120913) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: SSDT 0x0000000036D2DE30 0035AA (v02 SaSsdt SaSsdt 00003000 INTL 20120913) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: UEFI 0x0000000036D313E0 000042 (v01 00000000 00000000) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: SSDT 0x0000000036D31428 000E73 (v02 CpuRef CpuSsdt 00003000 INTL 20120913) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: SSDT 0x0000000036D322A0 005075 (v02 DptfTa DptfTabl 00001000 INTL 20120913) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: MSDM 0x0000000036D37318 000055 (v03 DELL CBX3 06222004 AMI 00010013) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: SLIC 0x0000000036D37370 000176 (v03 DELL CBX3 01072009 MSFT 00010013) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: DMAR 0x0000000036D374E8 000114 (v01 INTEL SKL 00000001 INTL 00000001) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: BGRT 0x0000000036D37600 000038 (v00 ?[r9 01072009 AMI 00010013) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: TPM2 0x0000000036D37638 000034 (v03 Tpm2Tabl 00000001 AMI 00000000) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: ASF! 0x0000000036D37670 0000A5 (v32 INTEL HCG 00000001 TFSM 000F4240) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: Local APIC address 0xfee00000 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] No NUMA configuration found Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] Faking a node at [mem 0x0000000000000000-0x00000002bfffffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] NODE_DATA(0) allocated [mem 0x2bfffb000-0x2bfffffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] Zone ranges: Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] Normal [mem 0x0000000100000000-0x00000002bfffffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] Device empty Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] Movable zone start for each node Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] Early memory node ranges Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000057fff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] node 0: [mem 0x0000000000059000-0x000000000009dfff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] node 0: [mem 0x0000000000100000-0x000000002f086fff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] node 0: [mem 0x000000002f0b2000-0x000000003696dfff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] node 0: [mem 0x0000000037fff000-0x0000000037ffffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] node 0: [mem 0x0000000100000000-0x00000002bfffffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] Reserved but unavailable: 5920 pages Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000002bfffffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] On node 0 totalpages: 2058464 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] DMA zone: 64 pages used for memmap Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] DMA zone: 22 pages reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] DMA32 zone: 3430 pages used for memmap Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] DMA32 zone: 219460 pages, LIFO batch:31 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] Normal zone: 28672 pages used for memmap Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] Normal zone: 1835008 pages, LIFO batch:31 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] Reserving Intel graphics memory at [mem 0x3a000000-0x3dffffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: Local APIC address 0xfee00000 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: IRQ0 used by override. Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: IRQ9 used by override. Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] Using ACPI (MADT) for SMP configuration information Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x000fffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x2f087000-0x2f087fff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x2f088000-0x2f0b1fff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x3696e000-0x36cf7fff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x36cf8000-0x36d38fff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x36d39000-0x3738afff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x3738b000-0x37efefff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x37eff000-0x37ffefff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x38000000-0x380fffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x38100000-0x385fffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x38600000-0x3dffffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x3e000000-0xdfffffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfdffffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfe011000-0xfebfffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfedfffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] [mem 0x3e000000-0xdfffffff] available for PCI devices Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] Booting paravirtualized kernel on bare hardware Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] random: get_random_bytes called from start_kernel+0x94/0x4ce with crng_init=0 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] percpu: Embedded 44 pages/cpu @(____ptrval____) s142488 r8192 d29544 u524288 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] pcpu-alloc: s142488 r8192 d29544 u524288 alloc=1*2097152 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] pcpu-alloc: [0] 0 1 2 3 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2026276 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] Policy zone: Normal Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.18.0.20180812.01-drm-intel-linux-4.18+ root=UUID=54a164d9-d951-430d-b442-aa56fca7deed ro pcie_aspm=force quiet drm.debug=14 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] PCIe ASPM is forcibly enabled Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] Memory: 7954460K/8233856K available (10252K kernel code, 1212K rwdata, 3188K rodata, 1564K init, 660K bss, 279396K reserved, 0K cma-reserved) Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] Kernel/User page tables isolation: enabled Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ftrace: allocating 30864 entries in 121 pages Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] Hierarchical RCU implementation. Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=4. Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] NR_IRQS: 33024, nr_irqs: 1024, preallocated irqs: 16 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] spurious 8259A interrupt: IRQ7. Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] Console: colour dummy device 80x25 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] console [tty0] enabled Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] ACPI: Core revision 20180531 Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns Aug 26 11:30:14 latitude-7275 kernel: [ 0.000000] hpet clockevent registered Aug 26 11:30:14 latitude-7275 kernel: [ 0.004000] APIC: Switch to symmetric I/O mode setup Aug 26 11:30:14 latitude-7275 kernel: [ 0.004000] DMAR: Host address width 39 Aug 26 11:30:14 latitude-7275 kernel: [ 0.004000] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 Aug 26 11:30:14 latitude-7275 kernel: [ 0.004000] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e3ff0505e Aug 26 11:30:14 latitude-7275 kernel: [ 0.004000] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 Aug 26 11:30:14 latitude-7275 kernel: [ 0.004000] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da Aug 26 11:30:14 latitude-7275 kernel: [ 0.004000] DMAR: RMRR base: 0x00000036a8b000 end: 0x00000036aaafff Aug 26 11:30:14 latitude-7275 kernel: [ 0.004000] DMAR: RMRR base: 0x00000039800000 end: 0x0000003dffffff Aug 26 11:30:14 latitude-7275 kernel: [ 0.004000] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0 Aug 26 11:30:14 latitude-7275 kernel: [ 0.004000] DMAR: ANDD device: 2 name: \_SB.PCI0.I2C1 Aug 26 11:30:14 latitude-7275 kernel: [ 0.004000] DMAR: ANDD device: 3 name: \_SB.PCI0.I2C2 Aug 26 11:30:14 latitude-7275 kernel: [ 0.004000] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 Aug 26 11:30:14 latitude-7275 kernel: [ 0.004000] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 Aug 26 11:30:14 latitude-7275 kernel: [ 0.004000] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit. Aug 26 11:30:14 latitude-7275 kernel: [ 0.004000] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting. Aug 26 11:30:14 latitude-7275 kernel: [ 0.004000] DMAR-IR: Enabled IRQ remapping in xapic mode Aug 26 11:30:14 latitude-7275 kernel: [ 0.004000] x2apic: IRQ remapping doesn't support X2APIC mode Aug 26 11:30:14 latitude-7275 kernel: [ 0.008000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 Aug 26 11:30:14 latitude-7275 kernel: [ 0.028000] tsc: Detected 1500.000 MHz processor Aug 26 11:30:14 latitude-7275 kernel: [ 0.028000] tsc: Detected 1512.000 MHz TSC Aug 26 11:30:14 latitude-7275 kernel: [ 0.028000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x15cb6aaa5cc, max_idle_ns: 440795251989 ns Aug 26 11:30:14 latitude-7275 kernel: [ 0.028000] Calibrating delay loop (skipped), value calculated using timer frequency.. 3024.00 BogoMIPS (lpj=6048000) Aug 26 11:30:14 latitude-7275 kernel: [ 0.028000] pid_max: default: 32768 minimum: 301 Aug 26 11:30:14 latitude-7275 kernel: [ 0.028000] Security Framework initialized Aug 26 11:30:14 latitude-7275 kernel: [ 0.028000] Yama: becoming mindful. Aug 26 11:30:14 latitude-7275 kernel: [ 0.028000] AppArmor: AppArmor disabled by boot time parameter Aug 26 11:30:14 latitude-7275 kernel: [ 0.028000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) Aug 26 11:30:14 latitude-7275 kernel: [ 0.032395] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) Aug 26 11:30:14 latitude-7275 kernel: [ 0.032448] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) Aug 26 11:30:14 latitude-7275 kernel: [ 0.032477] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) Aug 26 11:30:14 latitude-7275 kernel: [ 0.032855] CPU: Physical Processor ID: 0 Aug 26 11:30:14 latitude-7275 kernel: [ 0.032857] CPU: Processor Core ID: 0 Aug 26 11:30:14 latitude-7275 kernel: [ 0.032866] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' Aug 26 11:30:14 latitude-7275 kernel: [ 0.032867] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) Aug 26 11:30:14 latitude-7275 kernel: [ 0.032875] mce: CPU supports 8 MCE banks Aug 26 11:30:14 latitude-7275 kernel: [ 0.032892] CPU0: Thermal monitoring enabled (TM1) Aug 26 11:30:14 latitude-7275 kernel: [ 0.032922] process: using mwait in idle threads Aug 26 11:30:14 latitude-7275 kernel: [ 0.032927] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 Aug 26 11:30:14 latitude-7275 kernel: [ 0.032928] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 Aug 26 11:30:14 latitude-7275 kernel: [ 0.032931] Spectre V2 : Mitigation: Full generic retpoline Aug 26 11:30:14 latitude-7275 kernel: [ 0.032932] Spectre V2 : Spectre v2 mitigation: Filling RSB on context switch Aug 26 11:30:14 latitude-7275 kernel: [ 0.032933] Spectre V2 : Spectre v2 mitigation: Enabling Indirect Branch Prediction Barrier Aug 26 11:30:14 latitude-7275 kernel: [ 0.032934] Spectre V2 : Enabling Restricted Speculation for firmware calls Aug 26 11:30:14 latitude-7275 kernel: [ 0.032935] Speculative Store Bypass: Vulnerable Aug 26 11:30:14 latitude-7275 kernel: [ 0.048395] Freeing SMP alternatives memory: 28K Aug 26 11:30:14 latitude-7275 kernel: [ 0.053058] TSC deadline timer enabled Aug 26 11:30:14 latitude-7275 kernel: [ 0.053065] smpboot: CPU0: Intel(R) Core(TM) m7-6Y75 CPU @ 1.20GHz (family: 0x6, model: 0x4e, stepping: 0x3) Aug 26 11:30:14 latitude-7275 kernel: [ 0.053253] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver. Aug 26 11:30:14 latitude-7275 kernel: [ 0.053315] ... version: 4 Aug 26 11:30:14 latitude-7275 kernel: [ 0.053316] ... bit width: 48 Aug 26 11:30:14 latitude-7275 kernel: [ 0.053317] ... generic registers: 4 Aug 26 11:30:14 latitude-7275 kernel: [ 0.053318] ... value mask: 0000ffffffffffff Aug 26 11:30:14 latitude-7275 kernel: [ 0.053320] ... max period: 00007fffffffffff Aug 26 11:30:14 latitude-7275 kernel: [ 0.053321] ... fixed-purpose events: 3 Aug 26 11:30:14 latitude-7275 kernel: [ 0.053322] ... event mask: 000000070000000f Aug 26 11:30:14 latitude-7275 kernel: [ 0.053401] Hierarchical SRCU implementation. Aug 26 11:30:14 latitude-7275 kernel: [ 0.054746] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. Aug 26 11:30:14 latitude-7275 kernel: [ 0.054770] smp: Bringing up secondary CPUs ... Aug 26 11:30:14 latitude-7275 kernel: [ 0.054942] x86: Booting SMP configuration: Aug 26 11:30:14 latitude-7275 kernel: [ 0.054944] .... node #0, CPUs: #1 #2 #3 Aug 26 11:30:14 latitude-7275 kernel: [ 0.057198] smp: Brought up 1 node, 4 CPUs Aug 26 11:30:14 latitude-7275 kernel: [ 0.057198] smpboot: Max logical packages: 1 Aug 26 11:30:14 latitude-7275 kernel: [ 0.057198] smpboot: Total of 4 processors activated (12096.00 BogoMIPS) Aug 26 11:30:14 latitude-7275 kernel: [ 0.060519] devtmpfs: initialized Aug 26 11:30:14 latitude-7275 kernel: [ 0.060519] x86/mm: Memory block size: 128MB Aug 26 11:30:14 latitude-7275 kernel: [ 0.061460] PM: Registering ACPI NVS region [mem 0x2f087000-0x2f087fff] (4096 bytes) Aug 26 11:30:14 latitude-7275 kernel: [ 0.061460] PM: Registering ACPI NVS region [mem 0x36d39000-0x3738afff] (6627328 bytes) Aug 26 11:30:14 latitude-7275 kernel: [ 0.061460] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns Aug 26 11:30:14 latitude-7275 kernel: [ 0.061460] futex hash table entries: 1024 (order: 4, 65536 bytes) Aug 26 11:30:14 latitude-7275 kernel: [ 0.061460] pinctrl core: initialized pinctrl subsystem Aug 26 11:30:14 latitude-7275 kernel: [ 0.061460] RTC time: 11:30:10, date: 08/26/18 Aug 26 11:30:14 latitude-7275 kernel: [ 0.065146] NET: Registered protocol family 16 Aug 26 11:30:14 latitude-7275 kernel: [ 0.065329] audit: initializing netlink subsys (disabled) Aug 26 11:30:14 latitude-7275 kernel: [ 0.065342] audit: type=2000 audit(1535283009.064:1): state=initialized audit_enabled=0 res=1 Aug 26 11:30:14 latitude-7275 kernel: [ 0.065342] cpuidle: using governor ladder Aug 26 11:30:14 latitude-7275 kernel: [ 0.065342] cpuidle: using governor menu Aug 26 11:30:14 latitude-7275 kernel: [ 0.065342] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it Aug 26 11:30:14 latitude-7275 kernel: [ 0.065342] ACPI: bus type PCI registered Aug 26 11:30:14 latitude-7275 kernel: [ 0.065342] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 Aug 26 11:30:14 latitude-7275 kernel: [ 0.065342] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) Aug 26 11:30:14 latitude-7275 kernel: [ 0.065342] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 Aug 26 11:30:14 latitude-7275 kernel: [ 0.065342] PCI: Using configuration type 1 for base access Aug 26 11:30:14 latitude-7275 kernel: [ 0.068021] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages Aug 26 11:30:14 latitude-7275 kernel: [ 0.068023] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages Aug 26 11:30:14 latitude-7275 kernel: [ 0.068123] ACPI: Added _OSI(Module Device) Aug 26 11:30:14 latitude-7275 kernel: [ 0.068125] ACPI: Added _OSI(Processor Device) Aug 26 11:30:14 latitude-7275 kernel: [ 0.068127] ACPI: Added _OSI(3.0 _SCP Extensions) Aug 26 11:30:14 latitude-7275 kernel: [ 0.068128] ACPI: Added _OSI(Processor Aggregator Device) Aug 26 11:30:14 latitude-7275 kernel: [ 0.068130] ACPI: Added _OSI(Linux-Dell-Video) Aug 26 11:30:14 latitude-7275 kernel: [ 0.137854] ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.SAT1], AE_NOT_FOUND (20180531/dswload2-160) Aug 26 11:30:14 latitude-7275 kernel: [ 0.137872] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20180531/psobject-221) Aug 26 11:30:14 latitude-7275 kernel: [ 0.137880] ACPI Error: Ignore error and continue table load (20180531/psobject-604) Aug 26 11:30:14 latitude-7275 kernel: [ 0.137887] ACPI Error: Skipping Scope block (20180531/psloop-544) Aug 26 11:30:14 latitude-7275 kernel: [ 0.159176] ACPI: 8 ACPI AML tables successfully acquired and loaded Aug 26 11:30:14 latitude-7275 kernel: [ 0.173291] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored Aug 26 11:30:14 latitude-7275 kernel: [ 0.250631] ACPI: Dynamic OEM Table Load: Aug 26 11:30:14 latitude-7275 kernel: [ 0.250643] ACPI: SSDT 0xFFFF92D5F5C2F800 000492 (v02 PmRef Cpu0Ist 00003000 INTL 20120913) Aug 26 11:30:14 latitude-7275 kernel: [ 0.251661] ACPI: \_PR_.CPU0: _OSC native thermal LVT Acked Aug 26 11:30:14 latitude-7275 kernel: [ 0.255237] ACPI: Dynamic OEM Table Load: Aug 26 11:30:14 latitude-7275 kernel: [ 0.255248] ACPI: SSDT 0xFFFF92D5F63B7000 00037F (v02 PmRef Cpu0Cst 00003001 INTL 20120913) Aug 26 11:30:14 latitude-7275 kernel: [ 0.256231] ACPI: Dynamic OEM Table Load: Aug 26 11:30:14 latitude-7275 kernel: [ 0.256240] ACPI: SSDT 0xFFFF92D5F5CE8CC0 00008E (v02 PmRef Cpu0Hwp 00003000 INTL 20120913) Aug 26 11:30:14 latitude-7275 kernel: [ 0.256931] ACPI: Dynamic OEM Table Load: Aug 26 11:30:14 latitude-7275 kernel: [ 0.256939] ACPI: SSDT 0xFFFF92D5F5C11C00 000130 (v02 PmRef HwpLvt 00003000 INTL 20120913) Aug 26 11:30:14 latitude-7275 kernel: [ 0.258732] ACPI: Dynamic OEM Table Load: Aug 26 11:30:14 latitude-7275 kernel: [ 0.258746] ACPI: SSDT 0xFFFF92D5F5C2F000 0005AA (v02 PmRef ApIst 00003000 INTL 20120913) Aug 26 11:30:14 latitude-7275 kernel: [ 0.260263] ACPI: Dynamic OEM Table Load: Aug 26 11:30:14 latitude-7275 kernel: [ 0.260271] ACPI: SSDT 0xFFFF92D5F5C3AA00 000119 (v02 PmRef ApHwp 00003000 INTL 20120913) Aug 26 11:30:14 latitude-7275 kernel: [ 0.261181] ACPI: Dynamic OEM Table Load: Aug 26 11:30:14 latitude-7275 kernel: [ 0.261189] ACPI: SSDT 0xFFFF92D5F5C3A200 000119 (v02 PmRef ApCst 00003000 INTL 20120913) Aug 26 11:30:14 latitude-7275 kernel: [ 0.266721] ACPI: EC: EC started Aug 26 11:30:14 latitude-7275 kernel: [ 0.266722] ACPI: EC: interrupt blocked Aug 26 11:30:14 latitude-7275 kernel: [ 0.273159] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as first EC Aug 26 11:30:14 latitude-7275 kernel: [ 0.273163] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x14, EC_CMD/EC_SC=0x934, EC_DATA=0x930 Aug 26 11:30:14 latitude-7275 kernel: [ 0.273166] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions Aug 26 11:30:14 latitude-7275 kernel: [ 0.273167] ACPI: Interpreter enabled Aug 26 11:30:14 latitude-7275 kernel: [ 0.273261] ACPI: (supports S0 S3 S4 S5) Aug 26 11:30:14 latitude-7275 kernel: [ 0.273262] ACPI: Using IOAPIC for interrupt routing Aug 26 11:30:14 latitude-7275 kernel: [ 0.273345] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug Aug 26 11:30:14 latitude-7275 kernel: [ 0.275600] ACPI: Enabled 9 GPEs in block 00 to 7F Aug 26 11:30:14 latitude-7275 kernel: [ 0.289067] ACPI: Power Resource [PG00] (on) Aug 26 11:30:14 latitude-7275 kernel: [ 0.289866] ACPI: Power Resource [PG01] (on) Aug 26 11:30:14 latitude-7275 kernel: [ 0.290628] ACPI: Power Resource [PG02] (on) Aug 26 11:30:14 latitude-7275 kernel: [ 0.295303] ACPI: Power Resource [WRST] (off) Aug 26 11:30:14 latitude-7275 kernel: [ 0.296093] ACPI: Power Resource [WRST] (off) Aug 26 11:30:14 latitude-7275 kernel: [ 0.296872] ACPI: Power Resource [WRST] (off) Aug 26 11:30:14 latitude-7275 kernel: [ 0.297650] ACPI: Power Resource [WRST] (off) Aug 26 11:30:14 latitude-7275 kernel: [ 0.298425] ACPI: Power Resource [WRST] (off) Aug 26 11:30:14 latitude-7275 kernel: [ 0.299203] ACPI: Power Resource [WRST] (off) Aug 26 11:30:14 latitude-7275 kernel: [ 0.299973] ACPI: Power Resource [WRST] (off) Aug 26 11:30:14 latitude-7275 kernel: [ 0.300748] ACPI: Power Resource [WRST] (off) Aug 26 11:30:14 latitude-7275 kernel: [ 0.301520] ACPI: Power Resource [WRST] (off) Aug 26 11:30:14 latitude-7275 kernel: [ 0.302294] ACPI: Power Resource [WRST] (off) Aug 26 11:30:14 latitude-7275 kernel: [ 0.303063] ACPI: Power Resource [WRST] (off) Aug 26 11:30:14 latitude-7275 kernel: [ 0.304285] ACPI: Power Resource [WRST] (off) Aug 26 11:30:14 latitude-7275 kernel: [ 0.305067] ACPI: Power Resource [WRST] (off) Aug 26 11:30:14 latitude-7275 kernel: [ 0.305844] ACPI: Power Resource [WRST] (off) Aug 26 11:30:14 latitude-7275 kernel: [ 0.306620] ACPI: Power Resource [WRST] (off) Aug 26 11:30:14 latitude-7275 kernel: [ 0.307390] ACPI: Power Resource [WRST] (off) Aug 26 11:30:14 latitude-7275 kernel: [ 0.308153] ACPI: Power Resource [WRST] (off) Aug 26 11:30:14 latitude-7275 kernel: [ 0.308927] ACPI: Power Resource [WRST] (off) Aug 26 11:30:14 latitude-7275 kernel: [ 0.309697] ACPI: Power Resource [WRST] (off) Aug 26 11:30:14 latitude-7275 kernel: [ 0.310469] ACPI: Power Resource [WRST] (off) Aug 26 11:30:14 latitude-7275 kernel: [ 0.351431] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe]) Aug 26 11:30:14 latitude-7275 kernel: [ 0.351444] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] Aug 26 11:30:14 latitude-7275 kernel: [ 0.351527] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM Aug 26 11:30:14 latitude-7275 kernel: [ 0.352898] PCI host bridge to bus 0000:00 Aug 26 11:30:14 latitude-7275 kernel: [ 0.352903] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.352906] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.352909] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.352912] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.352915] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.352917] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.352920] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.352923] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.352926] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.352928] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.352931] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.352934] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.352936] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.352939] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.352942] pci_bus 0000:00: root bus resource [mem 0x3e000000-0xdfffffff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.352945] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.352948] pci_bus 0000:00: root bus resource [bus 00-fe] Aug 26 11:30:14 latitude-7275 kernel: [ 0.352965] pci 0000:00:00.0: [8086:190c] type 00 class 0x060000 Aug 26 11:30:14 latitude-7275 kernel: [ 0.353816] pci 0000:00:02.0: [8086:191e] type 00 class 0x030000 Aug 26 11:30:14 latitude-7275 kernel: [ 0.353839] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit] Aug 26 11:30:14 latitude-7275 kernel: [ 0.353851] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref] Aug 26 11:30:14 latitude-7275 kernel: [ 0.353860] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f] Aug 26 11:30:14 latitude-7275 kernel: [ 0.353892] pci 0000:00:02.0: BAR 2: assigned to efifb Aug 26 11:30:14 latitude-7275 kernel: [ 0.354179] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000 Aug 26 11:30:14 latitude-7275 kernel: [ 0.354202] pci 0000:00:04.0: reg 0x10: [mem 0xdc728000-0xdc72ffff 64bit] Aug 26 11:30:14 latitude-7275 kernel: [ 0.354561] pci 0000:00:05.0: [8086:1919] type 00 class 0x048000 Aug 26 11:30:14 latitude-7275 kernel: [ 0.354582] pci 0000:00:05.0: reg 0x10: [mem 0xdc000000-0xdc3fffff 64bit] Aug 26 11:30:14 latitude-7275 kernel: [ 0.354902] pci 0000:00:13.0: [8086:9d35] type 00 class 0x000000 Aug 26 11:30:14 latitude-7275 kernel: [ 0.354933] pci 0000:00:13.0: reg 0x10: [mem 0xdc73e000-0xdc73efff 64bit] Aug 26 11:30:14 latitude-7275 kernel: [ 0.355299] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330 Aug 26 11:30:14 latitude-7275 kernel: [ 0.355332] pci 0000:00:14.0: reg 0x10: [mem 0xdc710000-0xdc71ffff 64bit] Aug 26 11:30:14 latitude-7275 kernel: [ 0.355435] pci 0000:00:14.0: PME# supported from D3hot D3cold Aug 26 11:30:14 latitude-7275 kernel: [ 0.355744] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000 Aug 26 11:30:14 latitude-7275 kernel: [ 0.355776] pci 0000:00:14.2: reg 0x10: [mem 0xdc73d000-0xdc73dfff 64bit] Aug 26 11:30:14 latitude-7275 kernel: [ 0.356114] pci 0000:00:14.3: [8086:9d32] type 00 class 0x048000 Aug 26 11:30:14 latitude-7275 kernel: [ 0.356228] pci 0000:00:14.3: reg 0x10: [mem 0xdc720000-0xdc72ffff 64bit] Aug 26 11:30:14 latitude-7275 kernel: [ 0.356894] pci 0000:00:15.0: [8086:9d60] type 00 class 0x118000 Aug 26 11:30:14 latitude-7275 kernel: [ 0.357159] pci 0000:00:15.0: reg 0x10: [mem 0xdc73c000-0xdc73cfff 64bit] Aug 26 11:30:14 latitude-7275 kernel: [ 0.358351] pci 0000:00:15.1: [8086:9d61] type 00 class 0x118000 Aug 26 11:30:14 latitude-7275 kernel: [ 0.358615] pci 0000:00:15.1: reg 0x10: [mem 0xdc73b000-0xdc73bfff 64bit] Aug 26 11:30:14 latitude-7275 kernel: [ 0.359807] pci 0000:00:15.2: [8086:9d62] type 00 class 0x118000 Aug 26 11:30:14 latitude-7275 kernel: [ 0.360058] pci 0000:00:15.2: reg 0x10: [mem 0xdc73a000-0xdc73afff 64bit] Aug 26 11:30:14 latitude-7275 kernel: [ 0.361192] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000 Aug 26 11:30:14 latitude-7275 kernel: [ 0.361229] pci 0000:00:16.0: reg 0x10: [mem 0xdc739000-0xdc739fff 64bit] Aug 26 11:30:14 latitude-7275 kernel: [ 0.361335] pci 0000:00:16.0: PME# supported from D3hot Aug 26 11:30:14 latitude-7275 kernel: [ 0.361664] pci 0000:00:1c.0: [8086:9d10] type 01 class 0x060400 Aug 26 11:30:14 latitude-7275 kernel: [ 0.361775] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold Aug 26 11:30:14 latitude-7275 kernel: [ 0.362163] pci 0000:00:1c.6: [8086:9d16] type 01 class 0x060400 Aug 26 11:30:14 latitude-7275 kernel: [ 0.362286] pci 0000:00:1c.6: PME# supported from D0 D3hot D3cold Aug 26 11:30:14 latitude-7275 kernel: [ 0.362655] pci 0000:00:1d.0: [8086:9d18] type 01 class 0x060400 Aug 26 11:30:14 latitude-7275 kernel: [ 0.362768] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold Aug 26 11:30:14 latitude-7275 kernel: [ 0.363135] pci 0000:00:1d.1: [8086:9d19] type 01 class 0x060400 Aug 26 11:30:14 latitude-7275 kernel: [ 0.363246] pci 0000:00:1d.1: PME# supported from D0 D3hot D3cold Aug 26 11:30:14 latitude-7275 kernel: [ 0.363633] pci 0000:00:1f.0: [8086:9d46] type 00 class 0x060100 Aug 26 11:30:14 latitude-7275 kernel: [ 0.364070] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000 Aug 26 11:30:14 latitude-7275 kernel: [ 0.364090] pci 0000:00:1f.2: reg 0x10: [mem 0xdc734000-0xdc737fff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.364441] pci 0000:00:1f.3: [8086:9d70] type 00 class 0x040380 Aug 26 11:30:14 latitude-7275 kernel: [ 0.364478] pci 0000:00:1f.3: reg 0x10: [mem 0xdc730000-0xdc733fff 64bit] Aug 26 11:30:14 latitude-7275 kernel: [ 0.364513] pci 0000:00:1f.3: reg 0x20: [mem 0xdc700000-0xdc70ffff 64bit] Aug 26 11:30:14 latitude-7275 kernel: [ 0.364584] pci 0000:00:1f.3: PME# supported from D3hot D3cold Aug 26 11:30:14 latitude-7275 kernel: [ 0.365034] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500 Aug 26 11:30:14 latitude-7275 kernel: [ 0.365098] pci 0000:00:1f.4: reg 0x10: [mem 0xdc738000-0xdc7380ff 64bit] Aug 26 11:30:14 latitude-7275 kernel: [ 0.365171] pci 0000:00:1f.4: reg 0x20: [io 0xf040-0xf05f] Aug 26 11:30:14 latitude-7275 kernel: [ 0.365756] pci 0000:01:00.0: [8086:1578] type 01 class 0x060400 Aug 26 11:30:14 latitude-7275 kernel: [ 0.365831] pci 0000:01:00.0: enabling Extended Tags Aug 26 11:30:14 latitude-7275 kernel: [ 0.365932] pci 0000:01:00.0: supports D1 D2 Aug 26 11:30:14 latitude-7275 kernel: [ 0.365935] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold Aug 26 11:30:14 latitude-7275 kernel: [ 0.376032] pci 0000:00:1c.0: PCI bridge to [bus 01-6b] Aug 26 11:30:14 latitude-7275 kernel: [ 0.376041] pci 0000:00:1c.0: bridge window [mem 0xac000000-0xda0fffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.376048] pci 0000:00:1c.0: bridge window [mem 0x60000000-0xa9ffffff 64bit pref] Aug 26 11:30:14 latitude-7275 kernel: [ 0.376141] pci 0000:02:00.0: [8086:1578] type 01 class 0x060400 Aug 26 11:30:14 latitude-7275 kernel: [ 0.376219] pci 0000:02:00.0: enabling Extended Tags Aug 26 11:30:14 latitude-7275 kernel: [ 0.376325] pci 0000:02:00.0: supports D1 D2 Aug 26 11:30:14 latitude-7275 kernel: [ 0.376328] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold Aug 26 11:30:14 latitude-7275 kernel: [ 0.376462] pci 0000:02:01.0: [8086:1578] type 01 class 0x060400 Aug 26 11:30:14 latitude-7275 kernel: [ 0.376542] pci 0000:02:01.0: enabling Extended Tags Aug 26 11:30:14 latitude-7275 kernel: [ 0.376644] pci 0000:02:01.0: supports D1 D2 Aug 26 11:30:14 latitude-7275 kernel: [ 0.376647] pci 0000:02:01.0: PME# supported from D0 D1 D2 D3hot D3cold Aug 26 11:30:14 latitude-7275 kernel: [ 0.376775] pci 0000:02:02.0: [8086:1578] type 01 class 0x060400 Aug 26 11:30:14 latitude-7275 kernel: [ 0.376851] pci 0000:02:02.0: enabling Extended Tags Aug 26 11:30:14 latitude-7275 kernel: [ 0.376953] pci 0000:02:02.0: supports D1 D2 Aug 26 11:30:14 latitude-7275 kernel: [ 0.376956] pci 0000:02:02.0: PME# supported from D0 D1 D2 D3hot D3cold Aug 26 11:30:14 latitude-7275 kernel: [ 0.377092] pci 0000:02:04.0: [8086:1578] type 01 class 0x060400 Aug 26 11:30:14 latitude-7275 kernel: [ 0.377172] pci 0000:02:04.0: enabling Extended Tags Aug 26 11:30:14 latitude-7275 kernel: [ 0.377273] pci 0000:02:04.0: supports D1 D2 Aug 26 11:30:14 latitude-7275 kernel: [ 0.377276] pci 0000:02:04.0: PME# supported from D0 D1 D2 D3hot D3cold Aug 26 11:30:14 latitude-7275 kernel: [ 0.377441] pci 0000:01:00.0: PCI bridge to [bus 02-6b] Aug 26 11:30:14 latitude-7275 kernel: [ 0.377453] pci 0000:01:00.0: bridge window [mem 0xac000000-0xda0fffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.377463] pci 0000:01:00.0: bridge window [mem 0x60000000-0xa9ffffff 64bit pref] Aug 26 11:30:14 latitude-7275 kernel: [ 0.377529] pci 0000:02:00.0: PCI bridge to [bus 03] Aug 26 11:30:14 latitude-7275 kernel: [ 0.377541] pci 0000:02:00.0: bridge window [mem 0xda000000-0xda0fffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.377612] pci 0000:02:01.0: PCI bridge to [bus 04-36] Aug 26 11:30:14 latitude-7275 kernel: [ 0.377626] pci 0000:02:01.0: bridge window [mem 0xac000000-0xc3efffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.377635] pci 0000:02:01.0: bridge window [mem 0x60000000-0x7fffffff 64bit pref] Aug 26 11:30:14 latitude-7275 kernel: [ 0.377723] pci 0000:37:00.0: [8086:15b6] type 00 class 0x0c0330 Aug 26 11:30:14 latitude-7275 kernel: [ 0.377768] pci 0000:37:00.0: reg 0x10: [mem 0xc3f00000-0xc3f0ffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.377868] pci 0000:37:00.0: enabling Extended Tags Aug 26 11:30:14 latitude-7275 kernel: [ 0.377989] pci 0000:37:00.0: supports D1 D2 Aug 26 11:30:14 latitude-7275 kernel: [ 0.377992] pci 0000:37:00.0: PME# supported from D0 D1 D2 D3hot D3cold Aug 26 11:30:14 latitude-7275 kernel: [ 0.378191] pci 0000:02:02.0: PCI bridge to [bus 37] Aug 26 11:30:14 latitude-7275 kernel: [ 0.378204] pci 0000:02:02.0: bridge window [mem 0xc3f00000-0xc3ffffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.378277] pci 0000:02:04.0: PCI bridge to [bus 38-6b] Aug 26 11:30:14 latitude-7275 kernel: [ 0.378290] pci 0000:02:04.0: bridge window [mem 0xc4000000-0xd9ffffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.378299] pci 0000:02:04.0: bridge window [mem 0x80000000-0xa9ffffff 64bit pref] Aug 26 11:30:14 latitude-7275 kernel: [ 0.378805] pci 0000:6c:00.0: [1179:010f] type 00 class 0x010802 Aug 26 11:30:14 latitude-7275 kernel: [ 0.378845] pci 0000:6c:00.0: reg 0x10: [mem 0xdc600000-0xdc603fff 64bit] Aug 26 11:30:14 latitude-7275 kernel: [ 0.378906] pci 0000:6c:00.0: enabling Extended Tags Aug 26 11:30:14 latitude-7275 kernel: [ 0.379504] pci 0000:00:1c.6: PCI bridge to [bus 6c] Aug 26 11:30:14 latitude-7275 kernel: [ 0.379512] pci 0000:00:1c.6: bridge window [mem 0xdc600000-0xdc6fffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.380180] pci 0000:6d:00.0: [8086:24f3] type 00 class 0x028000 Aug 26 11:30:14 latitude-7275 kernel: [ 0.380334] pci 0000:6d:00.0: reg 0x10: [mem 0xdc500000-0xdc501fff 64bit] Aug 26 11:30:14 latitude-7275 kernel: [ 0.380890] pci 0000:6d:00.0: PME# supported from D0 D3hot D3cold Aug 26 11:30:14 latitude-7275 kernel: [ 0.381871] pci 0000:00:1d.0: PCI bridge to [bus 6d] Aug 26 11:30:14 latitude-7275 kernel: [ 0.381879] pci 0000:00:1d.0: bridge window [mem 0xdc500000-0xdc5fffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.382086] pci 0000:6e:00.0: [10ec:525a] type 00 class 0xff0000 Aug 26 11:30:14 latitude-7275 kernel: [ 0.382135] pci 0000:6e:00.0: reg 0x14: [mem 0xdc400000-0xdc400fff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.382291] pci 0000:6e:00.0: supports D1 D2 Aug 26 11:30:14 latitude-7275 kernel: [ 0.382294] pci 0000:6e:00.0: PME# supported from D1 D2 D3hot D3cold Aug 26 11:30:14 latitude-7275 kernel: [ 0.382564] pci 0000:00:1d.1: PCI bridge to [bus 6e] Aug 26 11:30:14 latitude-7275 kernel: [ 0.382572] pci 0000:00:1d.1: bridge window [mem 0xdc400000-0xdc4fffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.394934] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) Aug 26 11:30:14 latitude-7275 kernel: [ 0.395040] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15) Aug 26 11:30:14 latitude-7275 kernel: [ 0.395141] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15) Aug 26 11:30:14 latitude-7275 kernel: [ 0.395241] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15) Aug 26 11:30:14 latitude-7275 kernel: [ 0.395340] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15) Aug 26 11:30:14 latitude-7275 kernel: [ 0.395439] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15) Aug 26 11:30:14 latitude-7275 kernel: [ 0.395538] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15) Aug 26 11:30:14 latitude-7275 kernel: [ 0.395637] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15) Aug 26 11:30:14 latitude-7275 kernel: [ 0.408707] ACPI: EC: interrupt unblocked Aug 26 11:30:14 latitude-7275 kernel: [ 0.408743] ACPI: EC: event unblocked Aug 26 11:30:14 latitude-7275 kernel: [ 0.408790] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x14, EC_CMD/EC_SC=0x934, EC_DATA=0x930 Aug 26 11:30:14 latitude-7275 kernel: [ 0.408793] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions and events Aug 26 11:30:14 latitude-7275 kernel: [ 0.408954] pci 0000:00:02.0: vgaarb: setting as boot VGA device Aug 26 11:30:14 latitude-7275 kernel: [ 0.408954] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none Aug 26 11:30:14 latitude-7275 kernel: [ 0.408954] pci 0000:00:02.0: vgaarb: bridge control possible Aug 26 11:30:14 latitude-7275 kernel: [ 0.408954] vgaarb: loaded Aug 26 11:30:14 latitude-7275 kernel: [ 0.408954] pps_core: LinuxPPS API ver. 1 registered Aug 26 11:30:14 latitude-7275 kernel: [ 0.408954] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti Aug 26 11:30:14 latitude-7275 kernel: [ 0.408954] PTP clock support registered Aug 26 11:30:14 latitude-7275 kernel: [ 0.408954] EDAC MC: Ver: 3.0.0 Aug 26 11:30:14 latitude-7275 kernel: [ 0.408954] Registered efivars operations Aug 26 11:30:14 latitude-7275 kernel: [ 0.428417] PCI: Using ACPI for IRQ routing Aug 26 11:30:14 latitude-7275 kernel: [ 0.448145] PCI: pci_cache_line_size set to 64 bytes Aug 26 11:30:14 latitude-7275 kernel: [ 0.448318] 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] Aug 26 11:30:14 latitude-7275 kernel: [ 0.448413] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.448416] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.448418] e820: reserve RAM buffer [mem 0x2f087000-0x2fffffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.448420] e820: reserve RAM buffer [mem 0x3696e000-0x37ffffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.452167] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 Aug 26 11:30:14 latitude-7275 kernel: [ 0.452178] hpet0: 8 comparators, 64-bit 24.000000 MHz counter Aug 26 11:30:14 latitude-7275 kernel: [ 0.454238] clocksource: Switched to clocksource tsc-early Aug 26 11:30:14 latitude-7275 kernel: [ 0.470389] VFS: Disk quotas dquot_6.6.0 Aug 26 11:30:14 latitude-7275 kernel: [ 0.470418] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) Aug 26 11:30:14 latitude-7275 kernel: [ 0.470519] pnp: PnP ACPI init Aug 26 11:30:14 latitude-7275 kernel: [ 0.471066] system 00:00: [io 0x0680-0x069f] has been reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.471071] system 00:00: [io 0xffff] has been reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.471074] system 00:00: [io 0xffff] has been reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.471077] system 00:00: [io 0xffff] has been reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.471080] system 00:00: [io 0x1800-0x18fe] has been reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.471083] system 00:00: [io 0x164e-0x164f] has been reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.471094] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) Aug 26 11:30:14 latitude-7275 kernel: [ 0.471313] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) Aug 26 11:30:14 latitude-7275 kernel: [ 0.471398] system 00:02: [io 0x1854-0x1857] has been reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.471405] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) Aug 26 11:30:14 latitude-7275 kernel: [ 0.471766] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active) Aug 26 11:30:14 latitude-7275 kernel: [ 0.471810] pnp 00:04: Plug and Play ACPI device, IDs DLL06d6 PNP0f13 (active) Aug 26 11:30:14 latitude-7275 kernel: [ 0.472306] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.472310] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.472313] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.472316] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.472319] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.472323] system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.472326] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.472330] system 00:05: [mem 0xff000000-0xffffffff] has been reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.472333] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.472337] system 00:05: [mem 0xdffe0000-0xdfffffff] has been reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.472344] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) Aug 26 11:30:14 latitude-7275 kernel: [ 0.472433] system 00:06: [mem 0xfd000000-0xfdabffff] has been reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.472437] system 00:06: [mem 0xfdad0000-0xfdadffff] has been reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.472440] system 00:06: [mem 0xfdb00000-0xfdffffff] has been reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.472444] system 00:06: [mem 0xfe000000-0xfe01ffff] could not be reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.472447] system 00:06: [mem 0xfe036000-0xfe03bfff] has been reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.472450] system 00:06: [mem 0xfe03d000-0xfe3fffff] has been reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.472453] system 00:06: [mem 0xfe410000-0xfe7fffff] has been reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.472460] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) Aug 26 11:30:14 latitude-7275 kernel: [ 0.473134] system 00:07: [io 0xff00-0xfffe] has been reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.473141] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) Aug 26 11:30:14 latitude-7275 kernel: [ 0.475688] system 00:08: [mem 0xfe029000-0xfe029fff] has been reserved Aug 26 11:30:14 latitude-7275 kernel: [ 0.475695] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) Aug 26 11:30:14 latitude-7275 kernel: [ 0.480431] pnp: PnP ACPI: found 9 devices Aug 26 11:30:14 latitude-7275 kernel: [ 0.487347] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns Aug 26 11:30:14 latitude-7275 kernel: [ 0.487383] pci 0000:02:01.0: bridge window [io 0x1000-0x0fff] to [bus 04-36] add_size 1000 Aug 26 11:30:14 latitude-7275 kernel: [ 0.487410] pci 0000:02:04.0: bridge window [io 0x1000-0x0fff] to [bus 38-6b] add_size 1000 Aug 26 11:30:14 latitude-7275 kernel: [ 0.487424] pci 0000:01:00.0: bridge window [io 0x1000-0x0fff] to [bus 02-6b] add_size 2000 Aug 26 11:30:14 latitude-7275 kernel: [ 0.487435] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01-6b] add_size 2000 Aug 26 11:30:14 latitude-7275 kernel: [ 0.487486] pci 0000:00:14.3: BAR 0: assigned [mem 0x3e000000-0x3e00ffff 64bit] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487531] pci 0000:00:1c.0: BAR 13: assigned [io 0x2000-0x3fff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487537] pci 0000:01:00.0: BAR 13: assigned [io 0x2000-0x3fff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487542] pci 0000:02:01.0: BAR 13: assigned [io 0x2000-0x2fff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487545] pci 0000:02:04.0: BAR 13: assigned [io 0x3000-0x3fff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487549] pci 0000:02:00.0: PCI bridge to [bus 03] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487557] pci 0000:02:00.0: bridge window [mem 0xda000000-0xda0fffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487570] pci 0000:02:01.0: PCI bridge to [bus 04-36] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487574] pci 0000:02:01.0: bridge window [io 0x2000-0x2fff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487582] pci 0000:02:01.0: bridge window [mem 0xac000000-0xc3efffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487588] pci 0000:02:01.0: bridge window [mem 0x60000000-0x7fffffff 64bit pref] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487598] pci 0000:02:02.0: PCI bridge to [bus 37] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487606] pci 0000:02:02.0: bridge window [mem 0xc3f00000-0xc3ffffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487618] pci 0000:02:04.0: PCI bridge to [bus 38-6b] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487623] pci 0000:02:04.0: bridge window [io 0x3000-0x3fff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487630] pci 0000:02:04.0: bridge window [mem 0xc4000000-0xd9ffffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487636] pci 0000:02:04.0: bridge window [mem 0x80000000-0xa9ffffff 64bit pref] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487646] pci 0000:01:00.0: PCI bridge to [bus 02-6b] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487650] pci 0000:01:00.0: bridge window [io 0x2000-0x3fff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487658] pci 0000:01:00.0: bridge window [mem 0xac000000-0xda0fffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487663] pci 0000:01:00.0: bridge window [mem 0x60000000-0xa9ffffff 64bit pref] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487672] pci 0000:00:1c.0: PCI bridge to [bus 01-6b] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487676] pci 0000:00:1c.0: bridge window [io 0x2000-0x3fff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487682] pci 0000:00:1c.0: bridge window [mem 0xac000000-0xda0fffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487687] pci 0000:00:1c.0: bridge window [mem 0x60000000-0xa9ffffff 64bit pref] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487694] pci 0000:00:1c.6: PCI bridge to [bus 6c] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487701] pci 0000:00:1c.6: bridge window [mem 0xdc600000-0xdc6fffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487711] pci 0000:00:1d.0: PCI bridge to [bus 6d] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487717] pci 0000:00:1d.0: bridge window [mem 0xdc500000-0xdc5fffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487727] pci 0000:00:1d.1: PCI bridge to [bus 6e] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487733] pci 0000:00:1d.1: bridge window [mem 0xdc400000-0xdc4fffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487745] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487748] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487751] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487753] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487756] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487759] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487762] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487764] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487767] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487770] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487772] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487775] pci_bus 0000:00: resource 15 [mem 0x000e4000-0x000e7fff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487778] pci_bus 0000:00: resource 16 [mem 0x000e8000-0x000ebfff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487780] pci_bus 0000:00: resource 17 [mem 0x000ec000-0x000effff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487783] pci_bus 0000:00: resource 18 [mem 0x3e000000-0xdfffffff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487786] pci_bus 0000:00: resource 19 [mem 0xfd000000-0xfe7fffff window] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487789] pci_bus 0000:01: resource 0 [io 0x2000-0x3fff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487792] pci_bus 0000:01: resource 1 [mem 0xac000000-0xda0fffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487794] pci_bus 0000:01: resource 2 [mem 0x60000000-0xa9ffffff 64bit pref] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487797] pci_bus 0000:02: resource 0 [io 0x2000-0x3fff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487800] pci_bus 0000:02: resource 1 [mem 0xac000000-0xda0fffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487802] pci_bus 0000:02: resource 2 [mem 0x60000000-0xa9ffffff 64bit pref] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487805] pci_bus 0000:03: resource 1 [mem 0xda000000-0xda0fffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487808] pci_bus 0000:04: resource 0 [io 0x2000-0x2fff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487811] pci_bus 0000:04: resource 1 [mem 0xac000000-0xc3efffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487813] pci_bus 0000:04: resource 2 [mem 0x60000000-0x7fffffff 64bit pref] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487816] pci_bus 0000:37: resource 1 [mem 0xc3f00000-0xc3ffffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487819] pci_bus 0000:38: resource 0 [io 0x3000-0x3fff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487822] pci_bus 0000:38: resource 1 [mem 0xc4000000-0xd9ffffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487824] pci_bus 0000:38: resource 2 [mem 0x80000000-0xa9ffffff 64bit pref] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487827] pci_bus 0000:6c: resource 1 [mem 0xdc600000-0xdc6fffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487830] pci_bus 0000:6d: resource 1 [mem 0xdc500000-0xdc5fffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.487833] pci_bus 0000:6e: resource 1 [mem 0xdc400000-0xdc4fffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.488182] NET: Registered protocol family 2 Aug 26 11:30:14 latitude-7275 kernel: [ 0.488436] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes) Aug 26 11:30:14 latitude-7275 kernel: [ 0.488490] TCP established hash table entries: 65536 (order: 7, 524288 bytes) Aug 26 11:30:14 latitude-7275 kernel: [ 0.488697] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) Aug 26 11:30:14 latitude-7275 kernel: [ 0.488892] TCP: Hash tables configured (established 65536 bind 65536) Aug 26 11:30:14 latitude-7275 kernel: [ 0.488940] UDP hash table entries: 4096 (order: 5, 131072 bytes) Aug 26 11:30:14 latitude-7275 kernel: [ 0.488988] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) Aug 26 11:30:14 latitude-7275 kernel: [ 0.489083] NET: Registered protocol family 1 Aug 26 11:30:14 latitude-7275 kernel: [ 0.489105] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] Aug 26 11:30:14 latitude-7275 kernel: [ 0.489949] pci 0000:01:00.0: enabling device (0006 -> 0007) Aug 26 11:30:14 latitude-7275 kernel: [ 0.490387] PCI: CLS 128 bytes, default 64 Aug 26 11:30:14 latitude-7275 kernel: [ 0.490446] Unpacking initramfs... Aug 26 11:30:14 latitude-7275 kernel: [ 1.351695] Freeing initrd memory: 23676K Aug 26 11:30:14 latitude-7275 kernel: [ 1.351789] DMAR: ACPI device "device:65" under DMAR at fed91000 as 00:15.0 Aug 26 11:30:14 latitude-7275 kernel: [ 1.351795] DMAR: ACPI device "device:66" under DMAR at fed91000 as 00:15.1 Aug 26 11:30:14 latitude-7275 kernel: [ 1.351799] DMAR: ACPI device "device:67" under DMAR at fed91000 as 00:15.2 Aug 26 11:30:14 latitude-7275 kernel: [ 1.351841] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) Aug 26 11:30:14 latitude-7275 kernel: [ 1.351845] software IO TLB [mem 0x295b3000-0x2d5b3000] (64MB) mapped at [(____ptrval____)-(____ptrval____)] Aug 26 11:30:14 latitude-7275 kernel: [ 1.351899] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x15cb6aaa5cc, max_idle_ns: 440795251989 ns Aug 26 11:30:14 latitude-7275 kernel: [ 1.351923] clocksource: Switched to clocksource tsc Aug 26 11:30:14 latitude-7275 kernel: [ 1.353120] Initialise system trusted keyrings Aug 26 11:30:14 latitude-7275 kernel: [ 1.353206] workingset: timestamp_bits=40 max_order=21 bucket_order=0 Aug 26 11:30:14 latitude-7275 kernel: [ 1.353260] zbud: loaded Aug 26 11:30:14 latitude-7275 kernel: [ 1.353807] pstore: using deflate compression Aug 26 11:30:14 latitude-7275 kernel: [ 1.947228] Key type asymmetric registered Aug 26 11:30:14 latitude-7275 kernel: [ 1.947230] Asymmetric key parser 'x509' registered Aug 26 11:30:14 latitude-7275 kernel: [ 1.947271] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) Aug 26 11:30:14 latitude-7275 kernel: [ 1.947322] io scheduler noop registered Aug 26 11:30:14 latitude-7275 kernel: [ 1.947324] io scheduler deadline registered Aug 26 11:30:14 latitude-7275 kernel: [ 1.947348] io scheduler cfq registered (default) Aug 26 11:30:14 latitude-7275 kernel: [ 1.947350] io scheduler mq-deadline registered Aug 26 11:30:14 latitude-7275 kernel: [ 1.947352] io scheduler kyber registered Aug 26 11:30:14 latitude-7275 kernel: [ 1.948806] pcieport 0000:02:01.0: enabling device (0006 -> 0007) Aug 26 11:30:14 latitude-7275 kernel: [ 1.949079] pcieport 0000:02:04.0: enabling device (0006 -> 0007) Aug 26 11:30:14 latitude-7275 kernel: [ 1.949324] efifb: probing for efifb Aug 26 11:30:14 latitude-7275 kernel: [ 1.949350] efifb: framebuffer at 0x50000000, using 32448k, total 32448k Aug 26 11:30:14 latitude-7275 kernel: [ 1.949352] efifb: mode is 3840x2160x32, linelength=15360, pages=1 Aug 26 11:30:14 latitude-7275 kernel: [ 1.949353] efifb: scrolling: redraw Aug 26 11:30:14 latitude-7275 kernel: [ 1.949356] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 Aug 26 11:30:14 latitude-7275 kernel: [ 1.982171] Console: switching to colour frame buffer device 480x135 Aug 26 11:30:14 latitude-7275 kernel: [ 2.014791] fb0: EFI VGA frame buffer device Aug 26 11:30:14 latitude-7275 kernel: [ 2.014808] intel_idle: MWAIT substates: 0x11142120 Aug 26 11:30:14 latitude-7275 kernel: [ 2.014810] intel_idle: v0.4.1 model 0x4E Aug 26 11:30:14 latitude-7275 kernel: [ 2.015183] intel_idle: lapic_timer_reliable_states 0xffffffff Aug 26 11:30:14 latitude-7275 kernel: [ 2.016845] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled Aug 26 11:30:14 latitude-7275 kernel: [ 2.017612] Linux agpgart interface v0.103 Aug 26 11:30:14 latitude-7275 kernel: [ 2.021504] tpm_tis MSFT0101:00: 2.0 TPM (device-id 0xFE, rev-id 2) Aug 26 11:30:14 latitude-7275 kernel: [ 2.055553] AMD IOMMUv2 driver by Joerg Roedel Aug 26 11:30:14 latitude-7275 kernel: [ 2.055555] AMD IOMMUv2 functionality not available on this system Aug 26 11:30:14 latitude-7275 kernel: [ 2.056489] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 Aug 26 11:30:14 latitude-7275 kernel: [ 2.057098] i8042: Warning: Keylock active Aug 26 11:30:14 latitude-7275 kernel: [ 2.059013] serio: i8042 KBD port at 0x60,0x64 irq 1 Aug 26 11:30:14 latitude-7275 kernel: [ 2.059022] serio: i8042 AUX port at 0x60,0x64 irq 12 Aug 26 11:30:14 latitude-7275 kernel: [ 2.059448] mousedev: PS/2 mouse device common for all mice Aug 26 11:30:14 latitude-7275 kernel: [ 2.059500] rtc_cmos 00:01: RTC can wake from S4 Aug 26 11:30:14 latitude-7275 kernel: [ 2.060135] rtc_cmos 00:01: registered as rtc0 Aug 26 11:30:14 latitude-7275 kernel: [ 2.060171] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram Aug 26 11:30:14 latitude-7275 kernel: [ 2.060190] intel_pstate: Intel P-state driver initializing Aug 26 11:30:14 latitude-7275 kernel: [ 2.060720] intel_pstate: HWP enabled Aug 26 11:30:14 latitude-7275 kernel: [ 2.060771] ledtrig-cpu: registered to indicate activity on CPUs Aug 26 11:30:14 latitude-7275 kernel: [ 2.061687] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 Aug 26 11:30:14 latitude-7275 kernel: [ 2.061745] NET: Registered protocol family 10 Aug 26 11:30:14 latitude-7275 kernel: [ 2.062087] Segment Routing with IPv6 Aug 26 11:30:14 latitude-7275 kernel: [ 2.062116] mip6: Mobile IPv6 Aug 26 11:30:14 latitude-7275 kernel: [ 2.062118] NET: Registered protocol family 17 Aug 26 11:30:14 latitude-7275 kernel: [ 2.062122] mpls_gso: MPLS GSO support Aug 26 11:30:14 latitude-7275 kernel: [ 2.062796] microcode: sig=0x406e3, pf=0x80, revision=0xc2 Aug 26 11:30:14 latitude-7275 kernel: [ 2.062921] microcode: Microcode Update Driver: v2.2. Aug 26 11:30:14 latitude-7275 kernel: [ 2.062940] sched_clock: Marking stable (2062911909, 0)->(2103884609, -40972700) Aug 26 11:30:14 latitude-7275 kernel: [ 2.063318] registered taskstats version 1 Aug 26 11:30:14 latitude-7275 kernel: [ 2.063319] Loading compiled-in X.509 certificates Aug 26 11:30:14 latitude-7275 kernel: [ 2.063345] zswap: loaded using pool lzo/zbud Aug 26 11:30:14 latitude-7275 kernel: [ 2.067286] ima: Allocated hash algorithm: sha256 Aug 26 11:30:14 latitude-7275 kernel: [ 2.099197] Magic number: 14:609:530 Aug 26 11:30:14 latitude-7275 kernel: [ 2.099289] acpi LNXPOWER:10: hash matches Aug 26 11:30:14 latitude-7275 kernel: [ 2.099483] rtc_cmos 00:01: setting system clock to 2018-08-26 11:30:12 UTC (1535283012) Aug 26 11:30:14 latitude-7275 kernel: [ 2.402327] Freeing unused kernel memory: 1564K Aug 26 11:30:14 latitude-7275 kernel: [ 2.416214] Write protecting the kernel read-only data: 16384k Aug 26 11:30:14 latitude-7275 kernel: [ 2.417458] Freeing unused kernel memory: 2008K Aug 26 11:30:14 latitude-7275 kernel: [ 2.418674] Freeing unused kernel memory: 908K Aug 26 11:30:14 latitude-7275 kernel: [ 2.423682] x86/mm: Checked W+X mappings: passed, no W+X pages found. Aug 26 11:30:14 latitude-7275 kernel: [ 2.423683] x86/mm: Checking user space page tables Aug 26 11:30:14 latitude-7275 kernel: [ 2.428577] x86/mm: Checked W+X mappings: passed, no W+X pages found. Aug 26 11:30:14 latitude-7275 kernel: [ 2.475011] random: systemd-udevd: uninitialized urandom read (16 bytes read) Aug 26 11:30:14 latitude-7275 kernel: [ 2.475082] random: systemd-udevd: uninitialized urandom read (16 bytes read) Aug 26 11:30:14 latitude-7275 kernel: [ 2.475091] random: systemd-udevd: uninitialized urandom read (16 bytes read) Aug 26 11:30:14 latitude-7275 kernel: [ 2.508475] hidraw: raw HID events driver (C) Jiri Kosina Aug 26 11:30:14 latitude-7275 kernel: [ 2.512690] intel_ish_ipc 0000:00:13.0: enabling device (0000 -> 0002) Aug 26 11:30:14 latitude-7275 kernel: [ 2.518476] ACPI: bus type USB registered Aug 26 11:30:14 latitude-7275 kernel: [ 2.518499] usbcore: registered new interface driver usbfs Aug 26 11:30:14 latitude-7275 kernel: [ 2.518509] usbcore: registered new interface driver hub Aug 26 11:30:14 latitude-7275 kernel: [ 2.518538] usbcore: registered new device driver usb Aug 26 11:30:14 latitude-7275 kernel: [ 2.519195] thermal LNXTHERM:00: registered as thermal_zone0 Aug 26 11:30:14 latitude-7275 kernel: [ 2.519196] ACPI: Thermal Zone [THM] (-266 C) Aug 26 11:30:14 latitude-7275 kernel: [ 2.520399] i801_smbus 0000:00:1f.4: SPD Write Disable is set Aug 26 11:30:14 latitude-7275 kernel: [ 2.520459] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt Aug 26 11:30:14 latitude-7275 kernel: [ 2.523752] xhci_hcd 0000:00:14.0: xHCI Host Controller Aug 26 11:30:14 latitude-7275 kernel: [ 2.523762] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 Aug 26 11:30:14 latitude-7275 kernel: [ 2.525039] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000000109810 Aug 26 11:30:14 latitude-7275 kernel: [ 2.525044] xhci_hcd 0000:00:14.0: cache line size of 128 is not supported Aug 26 11:30:14 latitude-7275 kernel: [ 2.525905] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.18 Aug 26 11:30:14 latitude-7275 kernel: [ 2.525906] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Aug 26 11:30:14 latitude-7275 kernel: [ 2.525908] usb usb1: Product: xHCI Host Controller Aug 26 11:30:14 latitude-7275 kernel: [ 2.525909] usb usb1: Manufacturer: Linux 4.18.0.20180812.01-drm-intel-linux-4.18+ xhci-hcd Aug 26 11:30:14 latitude-7275 kernel: [ 2.525911] usb usb1: SerialNumber: 0000:00:14.0 Aug 26 11:30:14 latitude-7275 kernel: [ 2.526060] nvme nvme0: pci function 0000:6c:00.0 Aug 26 11:30:14 latitude-7275 kernel: [ 2.526123] hub 1-0:1.0: USB hub found Aug 26 11:30:14 latitude-7275 kernel: [ 2.526142] hub 1-0:1.0: 12 ports detected Aug 26 11:30:14 latitude-7275 kernel: [ 2.533468] xhci_hcd 0000:00:14.0: xHCI Host Controller Aug 26 11:30:14 latitude-7275 kernel: [ 2.533476] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 Aug 26 11:30:14 latitude-7275 kernel: [ 2.533480] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed Aug 26 11:30:14 latitude-7275 kernel: [ 2.533530] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.18 Aug 26 11:30:14 latitude-7275 kernel: [ 2.533532] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Aug 26 11:30:14 latitude-7275 kernel: [ 2.533534] usb usb2: Product: xHCI Host Controller Aug 26 11:30:14 latitude-7275 kernel: [ 2.533536] usb usb2: Manufacturer: Linux 4.18.0.20180812.01-drm-intel-linux-4.18+ xhci-hcd Aug 26 11:30:14 latitude-7275 kernel: [ 2.533538] usb usb2: SerialNumber: 0000:00:14.0 Aug 26 11:30:14 latitude-7275 kernel: [ 2.533721] hub 2-0:1.0: USB hub found Aug 26 11:30:14 latitude-7275 kernel: [ 2.533737] hub 2-0:1.0: 6 ports detected Aug 26 11:30:14 latitude-7275 kernel: [ 2.537944] usb: port power management may be unreliable Aug 26 11:30:14 latitude-7275 kernel: [ 2.538514] xhci_hcd 0000:37:00.0: xHCI Host Controller Aug 26 11:30:14 latitude-7275 kernel: [ 2.538519] xhci_hcd 0000:37:00.0: new USB bus registered, assigned bus number 3 Aug 26 11:30:14 latitude-7275 kernel: [ 2.539638] xhci_hcd 0000:37:00.0: hcc params 0x200077c1 hci version 0x110 quirks 0x0000000000009810 Aug 26 11:30:14 latitude-7275 kernel: [ 2.539848] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.18 Aug 26 11:30:14 latitude-7275 kernel: [ 2.539849] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Aug 26 11:30:14 latitude-7275 kernel: [ 2.539851] usb usb3: Product: xHCI Host Controller Aug 26 11:30:14 latitude-7275 kernel: [ 2.539852] usb usb3: Manufacturer: Linux 4.18.0.20180812.01-drm-intel-linux-4.18+ xhci-hcd Aug 26 11:30:14 latitude-7275 kernel: [ 2.539853] usb usb3: SerialNumber: 0000:37:00.0 Aug 26 11:30:14 latitude-7275 kernel: [ 2.539943] hub 3-0:1.0: USB hub found Aug 26 11:30:14 latitude-7275 kernel: [ 2.539951] hub 3-0:1.0: 2 ports detected Aug 26 11:30:14 latitude-7275 kernel: [ 2.540111] xhci_hcd 0000:37:00.0: xHCI Host Controller Aug 26 11:30:14 latitude-7275 kernel: [ 2.540115] xhci_hcd 0000:37:00.0: new USB bus registered, assigned bus number 4 Aug 26 11:30:14 latitude-7275 kernel: [ 2.540125] xhci_hcd 0000:37:00.0: Host supports USB 3.1 Enhanced SuperSpeed Aug 26 11:30:14 latitude-7275 kernel: [ 2.540159] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.18 Aug 26 11:30:14 latitude-7275 kernel: [ 2.540161] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Aug 26 11:30:14 latitude-7275 kernel: [ 2.540162] usb usb4: Product: xHCI Host Controller Aug 26 11:30:14 latitude-7275 kernel: [ 2.540163] usb usb4: Manufacturer: Linux 4.18.0.20180812.01-drm-intel-linux-4.18+ xhci-hcd Aug 26 11:30:14 latitude-7275 kernel: [ 2.540164] usb usb4: SerialNumber: 0000:37:00.0 Aug 26 11:30:14 latitude-7275 kernel: [ 2.540244] hub 4-0:1.0: USB hub found Aug 26 11:30:14 latitude-7275 kernel: [ 2.540252] hub 4-0:1.0: 2 ports detected Aug 26 11:30:14 latitude-7275 kernel: [ 2.742506] nvme0n1: p1 p2 p3 p4 p5 p6 p7 Aug 26 11:30:14 latitude-7275 kernel: [ 2.763001] random: fast init done Aug 26 11:30:14 latitude-7275 kernel: [ 2.868278] usb 1-1: new full-speed USB device number 2 using xhci_hcd Aug 26 11:30:14 latitude-7275 kernel: [ 3.018149] usb 1-1: New USB device found, idVendor=044e, idProduct=120f, bcdDevice= 4.14 Aug 26 11:30:14 latitude-7275 kernel: [ 3.018155] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Aug 26 11:30:14 latitude-7275 kernel: [ 3.018159] usb 1-1: Product: Alps Touchpad Aug 26 11:30:14 latitude-7275 kernel: [ 3.018163] usb 1-1: Manufacturer: Alps Aug 26 11:30:14 latitude-7275 kernel: [ 3.024797] usbcore: registered new interface driver usbhid Aug 26 11:30:14 latitude-7275 kernel: [ 3.024800] usbhid: USB HID core driver Aug 26 11:30:14 latitude-7275 kernel: [ 3.026763] input: Alps Alps Touchpad Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:044E:120F.0001/input/input3 Aug 26 11:30:14 latitude-7275 kernel: [ 3.027001] input: Alps Alps Touchpad Touchpad as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:044E:120F.0001/input/input4 Aug 26 11:30:14 latitude-7275 kernel: [ 3.027158] input: Alps Alps Touchpad as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:044E:120F.0001/input/input5 Aug 26 11:30:14 latitude-7275 kernel: [ 3.027435] hid-generic 0003:044E:120F.0001: input,hiddev0,hidraw0: USB HID v1.11 Mouse [Alps Alps Touchpad] on usb-0000:00:14.0-1/input0 Aug 26 11:30:14 latitude-7275 kernel: [ 3.144275] usb 1-3: new full-speed USB device number 3 using xhci_hcd Aug 26 11:30:14 latitude-7275 kernel: [ 3.277417] input: PS/2 Generic Mouse as /devices/platform/i8042/serio1/input/input2 Aug 26 11:30:14 latitude-7275 kernel: [ 3.294037] usb 1-3: New USB device found, idVendor=8087, idProduct=0a2b, bcdDevice= 0.01 Aug 26 11:30:14 latitude-7275 kernel: [ 3.294044] usb 1-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 Aug 26 11:30:14 latitude-7275 kernel: [ 3.335843] ish-hid {33AECD58-B679-4E54-9BD9-A04D34F0C226}: [hid-ish]: enum_devices_done OK, num_hid_devices=6 Aug 26 11:30:14 latitude-7275 kernel: [ 3.342790] hid-generic 001F:8086:22D8.0002: hidraw1: HID v2.00 Device [hid-ishtp 8086:22D8] on Aug 26 11:30:14 latitude-7275 kernel: [ 3.348540] hid-generic 001F:8086:22D8.0003: hidraw2: HID v2.00 Device [hid-ishtp 8086:22D8] on Aug 26 11:30:14 latitude-7275 kernel: [ 3.352913] hid-generic 001F:8086:22D8.0004: hidraw3: HID v2.00 Device [hid-ishtp 8086:22D8] on Aug 26 11:30:14 latitude-7275 kernel: [ 3.357120] hid-generic 001F:8086:22D8.0005: hidraw4: HID v2.00 Device [hid-ishtp 8086:22D8] on Aug 26 11:30:14 latitude-7275 kernel: [ 3.362353] hid-generic 001F:8086:22D8.0006: hidraw5: HID v2.00 Device [hid-ishtp 8086:22D8] on Aug 26 11:30:14 latitude-7275 kernel: [ 3.367484] hid-generic 001F:8086:22D8.0007: hidraw6: HID v2.00 Device [hid-ishtp 8086:22D8] on Aug 26 11:30:14 latitude-7275 kernel: [ 3.399771] PM: Image not found (code -22) Aug 26 11:30:14 latitude-7275 kernel: [ 3.453502] EXT4-fs (nvme0n1p6): mounted filesystem with ordered data mode. Opts: (null) Aug 26 11:30:14 latitude-7275 kernel: [ 3.632573] EXT4-fs (nvme0n1p6): re-mounted. Opts: discard,errors=remount-ro Aug 26 11:30:14 latitude-7275 kernel: [ 3.642390] lp: driver loaded but no devices found Aug 26 11:30:14 latitude-7275 kernel: [ 3.651655] ppdev: user-space parallel port driver Aug 26 11:30:14 latitude-7275 kernel: [ 3.749497] ACPI: AC Adapter [AC] (off-line) Aug 26 11:30:14 latitude-7275 kernel: [ 3.750723] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input6 Aug 26 11:30:14 latitude-7275 kernel: [ 3.751242] ACPI: Lid Switch [LID0] Aug 26 11:30:14 latitude-7275 kernel: [ 3.751305] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input7 Aug 26 11:30:14 latitude-7275 kernel: [ 3.751316] ACPI: Power Button [PBTN] Aug 26 11:30:14 latitude-7275 kernel: [ 3.751364] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input8 Aug 26 11:30:14 latitude-7275 kernel: [ 3.751373] ACPI: Sleep Button [SBTN] Aug 26 11:30:14 latitude-7275 kernel: [ 3.751437] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input9 Aug 26 11:30:14 latitude-7275 kernel: [ 3.751445] ACPI: Power Button [PWRF] Aug 26 11:30:14 latitude-7275 kernel: [ 3.795098] acpi INT33D5:00: intel-hid: created platform device Aug 26 11:30:14 latitude-7275 kernel: [ 3.795219] input: Intel HID events as /devices/platform/INT33D5:00/input/input10 Aug 26 11:30:14 latitude-7275 kernel: [ 3.798055] input: Intel Virtual Button driver as /devices/pci0000:00/0000:00:1f.0/PNP0C09:00/INT33D6:00/input/input11 Aug 26 11:30:14 latitude-7275 kernel: [ 3.806608] ACPI Warning: \_SB.IETM._ART: Return Package type mismatch at index 0 - found Integer, expected Reference (20180531/nspredef-263) Aug 26 11:30:14 latitude-7275 kernel: [ 3.806615] ACPI: Invalid package element [0]: got number, expecting [R] Aug 26 11:30:14 latitude-7275 kernel: [ 3.806616] _ART package 0 is invalid, ignored Aug 26 11:30:14 latitude-7275 kernel: [ 3.806622] ACPI Warning: \_SB.IETM._TRT: Return Package has no elements (empty) (20180531/nsprepkg-96) Aug 26 11:30:14 latitude-7275 kernel: [ 3.837844] proc_thermal 0000:00:04.0: enabling device (0000 -> 0002) Aug 26 11:30:14 latitude-7275 kernel: [ 3.840650] wmi_bus wmi_bus-PNP0C14:01: WQBC data block query control method not found Aug 26 11:30:14 latitude-7275 kernel: [ 3.851774] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002) Aug 26 11:30:14 latitude-7275 kernel: [ 3.858267] idma64 idma64.1: Found Intel integrated DMA 64-bit Aug 26 11:30:14 latitude-7275 kernel: [ 3.864672] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002) Aug 26 11:30:14 latitude-7275 kernel: [ 3.865064] idma64 idma64.2: Found Intel integrated DMA 64-bit Aug 26 11:30:14 latitude-7275 kernel: [ 3.871704] intel-lpss 0000:00:15.2: enabling device (0000 -> 0002) Aug 26 11:30:14 latitude-7275 kernel: [ 3.876072] idma64 idma64.3: Found Intel integrated DMA 64-bit Aug 26 11:30:14 latitude-7275 kernel: [ 3.876175] iTCO_vendor_support: vendor-support=0 Aug 26 11:30:14 latitude-7275 kernel: [ 3.877051] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 Aug 26 11:30:14 latitude-7275 kernel: [ 3.877113] iTCO_wdt: Found a Intel PCH TCO device (Version=4, TCOBASE=0x0400) Aug 26 11:30:14 latitude-7275 kernel: [ 3.877496] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) Aug 26 11:30:14 latitude-7275 kernel: [ 3.886216] ACPI: Battery Slot [BAT0] (battery present) Aug 26 11:30:14 latitude-7275 kernel: [ 3.888233] input: PC Speaker as /devices/platform/pcspkr/input/input12 Aug 26 11:30:14 latitude-7275 kernel: [ 3.889413] mei_me 0000:00:16.0: enabling device (0000 -> 0002) Aug 26 11:30:14 latitude-7275 kernel: [ 3.890741] Error: Driver 'pcspkr' is already registered, aborting... Aug 26 11:30:14 latitude-7275 kernel: [ 3.903375] EFI Variables Facility v0.08 2004-May-17 Aug 26 11:30:14 latitude-7275 kernel: [ 3.943264] Adding 8241148k swap on /dev/nvme0n1p7. Priority:-2 extents:1 across:8241148k SSFS Aug 26 11:30:14 latitude-7275 kernel: [ 3.953020] cfg80211: Loading compiled-in X.509 certificates for regulatory database Aug 26 11:30:14 latitude-7275 kernel: [ 3.955331] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) Aug 26 11:30:14 latitude-7275 kernel: [ 3.957585] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer Aug 26 11:30:14 latitude-7275 kernel: [ 3.957587] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules Aug 26 11:30:14 latitude-7275 kernel: [ 3.957588] RAPL PMU: hw unit of domain package 2^-14 Joules Aug 26 11:30:14 latitude-7275 kernel: [ 3.957589] RAPL PMU: hw unit of domain dram 2^-14 Joules Aug 26 11:30:14 latitude-7275 kernel: [ 3.957590] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules Aug 26 11:30:14 latitude-7275 kernel: [ 3.957590] RAPL PMU: hw unit of domain psys 2^-14 Joules Aug 26 11:30:14 latitude-7275 kernel: [ 3.986942] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.986978] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.987100] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.987134] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.987262] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.987289] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.987400] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.987430] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.987539] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.987569] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.987687] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.987721] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.987830] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.987860] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.987972] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.988013] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.988586] [drm:intel_pch_type [i915]] Found SunrisePoint LP PCH Aug 26 11:30:14 latitude-7275 kernel: [ 3.988619] [drm:i915_driver_load [i915]] WOPCM size: 1024KiB Aug 26 11:30:14 latitude-7275 kernel: [ 3.988663] [drm:intel_uc_init_early [i915]] enable_guc=0 (submission:no huc:no) Aug 26 11:30:14 latitude-7275 kernel: [ 3.988709] [drm:intel_uc_init_early [i915]] guc_log_level=0 (enabled:no, verbose:no, verbosity:0) Aug 26 11:30:14 latitude-7275 kernel: [ 3.988747] [drm:intel_power_domains_init [i915]] Allowed DC state mask 03 Aug 26 11:30:14 latitude-7275 kernel: [ 3.989124] [drm:i915_driver_load [i915]] ppgtt mode: 3 Aug 26 11:30:14 latitude-7275 kernel: [ 3.989190] [drm:i915_ggtt_probe_hw [i915]] GGTT size = 4096M Aug 26 11:30:14 latitude-7275 kernel: [ 3.989223] [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M Aug 26 11:30:14 latitude-7275 kernel: [ 3.989253] [drm:i915_ggtt_probe_hw [i915]] DSM size = 64M Aug 26 11:30:14 latitude-7275 kernel: [ 3.989257] checking generic (50000000 1fb0000) vs hw (50000000 10000000) Aug 26 11:30:14 latitude-7275 kernel: [ 3.989258] fb: switching to inteldrmfb from EFI VGA Aug 26 11:30:14 latitude-7275 kernel: [ 3.989303] Console: switching to colour dummy device 80x25 Aug 26 11:30:14 latitude-7275 kernel: [ 3.989396] [drm] Replacing VGA console driver Aug 26 11:30:14 latitude-7275 kernel: [ 3.989451] [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 3df00047 Aug 26 11:30:14 latitude-7275 kernel: [ 3.989486] [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 65536K, usable: 64512K Aug 26 11:30:14 latitude-7275 kernel: [ 3.989532] [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x3736e018 Aug 26 11:30:14 latitude-7275 kernel: [ 3.989578] [drm:intel_opregion_setup [i915]] Public ACPI methods supported Aug 26 11:30:14 latitude-7275 kernel: [ 3.989611] [drm:intel_opregion_setup [i915]] SWSCI supported Aug 26 11:30:14 latitude-7275 kernel: [ 3.989814] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.989818] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.989922] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.989925] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.990241] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.990245] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.990335] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.990339] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.990462] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.990465] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.990603] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.990606] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.990710] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.990713] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.990950] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.990953] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.991041] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.991044] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.991136] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.991139] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.991280] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.991283] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.991400] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.991403] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.991617] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.991620] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.991707] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.991710] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.991796] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.991799] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.991898] [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00300583 Aug 26 11:30:14 latitude-7275 kernel: [ 3.991899] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.991901] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.991941] [drm:intel_opregion_setup [i915]] ASLE supported Aug 26 11:30:14 latitude-7275 kernel: [ 3.991972] [drm:intel_opregion_setup [i915]] ASLE extension supported Aug 26 11:30:14 latitude-7275 kernel: [ 3.992004] [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4) Aug 26 11:30:14 latitude-7275 kernel: [ 3.992034] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.992038] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.992082] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Aug 26 11:30:14 latitude-7275 kernel: [ 3.992083] [drm] Driver supports precise vblank timestamp query. Aug 26 11:30:14 latitude-7275 kernel: [ 3.992124] [drm:intel_bios_init [i915]] Set default to SSC at 120000 kHz Aug 26 11:30:14 latitude-7275 kernel: [ 3.992125] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.992127] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.992162] [drm:intel_bios_init [i915]] VBT signature "$VBT SKYLAKE ", BDB version 209 Aug 26 11:30:14 latitude-7275 kernel: [ 3.992196] [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 Aug 26 11:30:14 latitude-7275 kernel: [ 3.992225] [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2 Aug 26 11:30:14 latitude-7275 kernel: [ 3.992310] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.992313] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.992448] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.992451] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.992552] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.992555] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.992925] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.992929] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.993045] [drm:intel_opregion_get_panel_type [i915]] Ignoring OpRegion panel type (0) Aug 26 11:30:14 latitude-7275 kernel: [ 3.993045] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.993048] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.993087] [drm:intel_bios_init [i915]] Panel type: 14 (VBT) Aug 26 11:30:14 latitude-7275 kernel: [ 3.993121] [drm:intel_bios_init [i915]] DRRS supported mode is seamless Aug 26 11:30:14 latitude-7275 kernel: [ 3.993154] [drm:intel_bios_init [i915]] Found panel mode in BIOS VBT tables: Aug 26 11:30:14 latitude-7275 kernel: [ 3.993172] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 0 148500 1920 2008 2053 2200 1080 1083 1089 1125 0x8 0xa Aug 26 11:30:14 latitude-7275 kernel: [ 3.993173] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.993203] [drm:intel_bios_init [i915]] VBT initial LVDS value 300 Aug 26 11:30:14 latitude-7275 kernel: [ 3.993232] [drm:intel_bios_init [i915]] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 10, level 255, controller 0 Aug 26 11:30:14 latitude-7275 kernel: [ 3.993258] [drm:intel_bios_init [i915]] DRRS State Enabled:0 Aug 26 11:30:14 latitude-7275 kernel: [ 3.993259] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.993286] [drm:intel_bios_init [i915]] Skipping SDVO device mapping Aug 26 11:30:14 latitude-7275 kernel: [ 3.993311] [drm:intel_bios_init [i915]] Port A VBT info: DP:1 HDMI:0 DVI:0 EDP:1 CRT:0 Aug 26 11:30:14 latitude-7275 kernel: [ 3.993335] [drm:intel_bios_init [i915]] VBT HDMI level shift for port A: 0 Aug 26 11:30:14 latitude-7275 kernel: [ 3.993361] [drm:intel_bios_init [i915]] Port B VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0 Aug 26 11:30:14 latitude-7275 kernel: [ 3.993362] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.993364] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.993388] [drm:intel_bios_init [i915]] VBT HDMI level shift for port B: 8 Aug 26 11:30:14 latitude-7275 kernel: [ 3.993412] [drm:intel_bios_init [i915]] Port C VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0 Aug 26 11:30:14 latitude-7275 kernel: [ 3.993434] [drm:intel_bios_init [i915]] VBT HDMI level shift for port C: 8 Aug 26 11:30:14 latitude-7275 kernel: [ 3.993502] [drm:intel_dsm_detect [i915]] no _DSM method for intel device Aug 26 11:30:14 latitude-7275 kernel: [ 3.993503] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.993505] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.993548] [drm:i915_driver_load [i915]] rawclk rate: 24000 kHz Aug 26 11:30:14 latitude-7275 kernel: [ 3.993584] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 00 Aug 26 11:30:14 latitude-7275 kernel: [ 3.993626] [drm:intel_power_well_enable [i915]] enabling power well 1 Aug 26 11:30:14 latitude-7275 kernel: [ 3.993627] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.993629] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.993660] [drm:intel_power_well_enable [i915]] enabling MISC IO power well Aug 26 11:30:14 latitude-7275 kernel: [ 3.993700] [drm:intel_dump_cdclk_state [i915]] Current CDCLK 675000 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 3 Aug 26 11:30:14 latitude-7275 kernel: [ 3.993733] [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 675000 kHz Aug 26 11:30:14 latitude-7275 kernel: [ 3.993762] [drm:skl_init_cdclk [i915]] Max dotclock rate: 675000 kHz Aug 26 11:30:14 latitude-7275 kernel: [ 3.993763] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.993765] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.993813] [drm:intel_power_well_enable [i915]] enabling always-on Aug 26 11:30:14 latitude-7275 kernel: [ 3.993843] [drm:intel_power_well_enable [i915]] enabling DC off Aug 26 11:30:14 latitude-7275 kernel: [ 3.993871] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 00 Aug 26 11:30:14 latitude-7275 kernel: [ 3.993871] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.993873] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.993904] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:14 latitude-7275 kernel: [ 3.993910] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem Aug 26 11:30:14 latitude-7275 kernel: [ 3.993944] [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well Aug 26 11:30:14 latitude-7275 kernel: [ 3.993975] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well Aug 26 11:30:14 latitude-7275 kernel: [ 3.994000] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well Aug 26 11:30:14 latitude-7275 kernel: [ 3.994000] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.994002] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.994028] [drm:intel_power_well_enable [i915]] enabling DDI D IO power well Aug 26 11:30:14 latitude-7275 kernel: [ 3.994062] [drm:intel_csr_ucode_init [i915]] Loading i915/skl_dmc_ver1_27.bin Aug 26 11:30:14 latitude-7275 kernel: [ 3.994115] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.994118] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.994203] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.994206] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.994291] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.994294] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.994412] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.994415] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.994499] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.994502] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.994586] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.994589] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.994682] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.994685] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.994808] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.994811] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.994899] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.994902] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.994987] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.994990] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.995075] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.995078] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.995164] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.995167] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.995256] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.995259] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.995345] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.995348] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.995432] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.995435] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.995519] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.995522] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.995606] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.995609] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.995693] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.995696] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.995782] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.995785] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.995869] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.995872] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.995957] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.995960] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.996023] [drm] Finished loading DMC firmware i915/skl_dmc_ver1_27.bin (v1.27) Aug 26 11:30:14 latitude-7275 kernel: [ 3.996048] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.996051] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.996135] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.996138] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.996223] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.996226] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.996350] [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 1 Aug 26 11:30:14 latitude-7275 kernel: [ 3.996350] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.996353] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.996395] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM0 latency 2 (2.0 usec) Aug 26 11:30:14 latitude-7275 kernel: [ 3.996427] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM1 latency 19 (19.0 usec) Aug 26 11:30:14 latitude-7275 kernel: [ 3.996455] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM2 latency 28 (28.0 usec) Aug 26 11:30:14 latitude-7275 kernel: [ 3.996456] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.996458] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.996487] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM3 latency 32 (32.0 usec) Aug 26 11:30:14 latitude-7275 kernel: [ 3.996513] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM4 latency 63 (63.0 usec) Aug 26 11:30:14 latitude-7275 kernel: [ 3.996540] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM5 latency 77 (77.0 usec) Aug 26 11:30:14 latitude-7275 kernel: [ 3.996565] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM6 latency 83 (83.0 usec) Aug 26 11:30:14 latitude-7275 kernel: [ 3.996590] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM7 latency 99 (99.0 usec) Aug 26 11:30:14 latitude-7275 kernel: [ 3.996630] [drm:intel_modeset_init [i915]] 3 display pipes available. Aug 26 11:30:14 latitude-7275 kernel: [ 3.996631] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.996633] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.996744] [drm:intel_dump_cdclk_state [i915]] Current CDCLK 675000 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 3 Aug 26 11:30:14 latitude-7275 kernel: [ 3.996745] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.996747] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.996838] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.996841] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.996926] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.996929] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.997014] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.997017] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.997100] [drm:intel_dp_init_connector [i915]] Adding eDP connector on port A Aug 26 11:30:14 latitude-7275 kernel: [ 3.997101] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.997103] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.997150] [drm:intel_dp_init_connector [i915]] using AUX A for port A (VBT) Aug 26 11:30:14 latitude-7275 kernel: [ 3.997230] [drm:intel_pps_dump_state [i915]] cur t1_t3 0 t8 0 t9 0 t10 500 t11_t12 6000 Aug 26 11:30:14 latitude-7275 kernel: [ 3.997231] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.997233] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.997266] [drm:intel_pps_dump_state [i915]] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 6000 Aug 26 11:30:14 latitude-7275 kernel: [ 3.997297] [drm:intel_dp_init_panel_power_sequencer [i915]] panel power up delay 200, power down delay 50, power cycle delay 600 Aug 26 11:30:14 latitude-7275 kernel: [ 3.997326] [drm:intel_dp_init_panel_power_sequencer [i915]] backlight on delay 1, off delay 200 Aug 26 11:30:14 latitude-7275 kernel: [ 3.997397] [drm:intel_dp_init_panel_power_sequencer_registers [i915]] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x4af06 Aug 26 11:30:14 latitude-7275 kernel: [ 3.997398] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.997400] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.997446] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Aug 26 11:30:14 latitude-7275 kernel: [ 3.997522] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000f Aug 26 11:30:14 latitude-7275 kernel: [ 3.997537] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.997540] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.997626] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.997628] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.997715] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.997718] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.997801] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.997804] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.997887] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.997890] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.997983] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 40 00 00 01 01 02 00 00 00 00 0b 00 Aug 26 11:30:14 latitude-7275 kernel: [ 3.997984] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.997986] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.998080] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.998083] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.998175] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.998178] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.998267] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.998270] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.998353] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.998356] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.998409] [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 Aug 26 11:30:14 latitude-7275 kernel: [ 3.998439] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.998442] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.998524] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.998527] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.998622] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.998624] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.998706] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.998709] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.998782] [drm:intel_psr_init_dpcd [i915]] Detected EDP PSR Panel. Aug 26 11:30:14 latitude-7275 kernel: [ 3.998808] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.998811] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.998893] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.998896] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.998981] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.998984] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.999068] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.999071] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.999163] [drm:intel_dp_init_connector [i915]] eDP DPCD: 02 9f 40 Aug 26 11:30:14 latitude-7275 kernel: [ 3.999163] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.999165] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.999259] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.999262] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.999350] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.999352] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.999446] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.999449] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.999544] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.999547] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.999631] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.999634] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.999725] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.999728] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.999816] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.999819] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 3.999903] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 3.999906] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.000006] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.000009] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.006143] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) Aug 26 11:30:14 latitude-7275 kernel: [ 4.007731] dell_smbios: No SMBIOS backends available (wmi: -19, smm: -19) Aug 26 11:30:14 latitude-7275 kernel: [ 4.008861] dell_smbios: No dell-smbios drivers are loaded Aug 26 11:30:14 latitude-7275 kernel: [ 4.008865] dell_smbios: No dell-smbios drivers are loaded Aug 26 11:30:14 latitude-7275 kernel: [ 4.011097] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.011101] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.012365] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.012370] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.012455] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.012458] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.012552] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.012555] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.012637] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.012640] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.012726] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.012729] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.012810] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.012813] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.012894] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.012897] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.012978] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.012981] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.013087] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.013090] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.013177] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.013180] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.013277] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.013280] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.013361] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.013364] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.013446] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.013449] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.013530] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.013533] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.013613] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.013616] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.013698] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.013701] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.013799] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.013802] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.013890] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.013893] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.013984] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.013987] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.014089] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.014092] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.014174] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.014177] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.014259] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.014262] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.014355] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.014358] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.014918] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.014922] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.015004] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.015007] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.015087] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.015090] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.015187] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.015190] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.015270] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.015273] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.015355] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.015358] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.015438] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.015441] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.015525] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.015528] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.015607] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.015610] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.015698] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.015701] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.015781] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.015783] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.015864] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.015867] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.015959] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.015962] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.016050] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.016053] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.016155] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.016158] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.016238] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.016240] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.016319] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.016322] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.016403] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.016406] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.016493] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.016496] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.016575] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.016578] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.016659] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.016662] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.016741] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.016744] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.016822] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.016825] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.016905] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.016907] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.016927] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:14 latitude-7275 kernel: [ 4.016940] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.016964] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.017025] [drm:intel_dp_init_connector [i915]] VBT doesn't support DRRS Aug 26 11:30:14 latitude-7275 kernel: [ 4.017026] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.017029] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.017109] [drm:intel_panel_setup_backlight [i915]] Connector eDP-1 backlight initialized, enabled, brightness 2264/7500 Aug 26 11:30:14 latitude-7275 kernel: [ 4.017162] [drm:intel_dp_init_connector [i915]] Adding DP connector on port B Aug 26 11:30:14 latitude-7275 kernel: [ 4.017163] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.017165] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.017201] [drm:intel_dp_init_connector [i915]] using AUX B for port B (VBT) Aug 26 11:30:14 latitude-7275 kernel: [ 4.017244] [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on port B Aug 26 11:30:14 latitude-7275 kernel: [ 4.017245] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.017275] [drm:intel_hdmi_init_connector [i915]] Using DDC pin 0x5 for port B (VBT) Aug 26 11:30:14 latitude-7275 kernel: [ 4.017276] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.017308] [drm:intel_dp_init_connector [i915]] Adding DP connector on port C Aug 26 11:30:14 latitude-7275 kernel: [ 4.017352] [drm:intel_dp_init_connector [i915]] using AUX C for port C (VBT) Aug 26 11:30:14 latitude-7275 kernel: [ 4.017390] [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on port C Aug 26 11:30:14 latitude-7275 kernel: [ 4.017390] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.017392] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.017422] [drm:intel_hdmi_init_connector [i915]] Using DDC pin 0x4 for port C (VBT) Aug 26 11:30:14 latitude-7275 kernel: [ 4.017508] [drm:intel_modeset_setup_hw_state [i915]] pipe A active planes 0x1 Aug 26 11:30:14 latitude-7275 kernel: [ 4.017509] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.017511] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.017549] [drm:intel_modeset_setup_hw_state [i915]] pipe A active planes 0x1 Aug 26 11:30:14 latitude-7275 kernel: [ 4.017582] [drm:intel_modeset_setup_hw_state [i915]] pipe A active planes 0x1 Aug 26 11:30:14 latitude-7275 kernel: [ 4.017615] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:41:pipe A] hw state readout: enabled Aug 26 11:30:14 latitude-7275 kernel: [ 4.017648] [drm:intel_modeset_setup_hw_state [i915]] pipe B active planes 0x0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.017648] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.017650] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.017679] [drm:intel_modeset_setup_hw_state [i915]] pipe B active planes 0x0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.017706] [drm:intel_modeset_setup_hw_state [i915]] pipe B active planes 0x0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.017732] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:55:pipe B] hw state readout: disabled Aug 26 11:30:14 latitude-7275 kernel: [ 4.017760] [drm:intel_modeset_setup_hw_state [i915]] pipe C active planes 0x0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.017760] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.017762] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.017788] [drm:intel_modeset_setup_hw_state [i915]] pipe C active planes 0x0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.017813] [drm:intel_modeset_setup_hw_state [i915]] pipe C active planes 0x0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.017838] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:69:pipe C] hw state readout: disabled Aug 26 11:30:14 latitude-7275 kernel: [ 4.017865] [drm:intel_modeset_setup_hw_state [i915]] DPLL 0 hw state readout: crtc_mask 0x00000001, on 1 Aug 26 11:30:14 latitude-7275 kernel: [ 4.017866] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.017868] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.017894] [drm:intel_modeset_setup_hw_state [i915]] DPLL 1 hw state readout: crtc_mask 0x00000000, on 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.017918] [drm:intel_modeset_setup_hw_state [i915]] DPLL 2 hw state readout: crtc_mask 0x00000000, on 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.017945] [drm:intel_modeset_setup_hw_state [i915]] DPLL 3 hw state readout: crtc_mask 0x00000000, on 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.017992] [drm:intel_ddi_get_config [i915]] pipe has 24 bpp for eDP panel, overriding BIOS-provided max 18 bpp Aug 26 11:30:14 latitude-7275 kernel: [ 4.017993] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.017995] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.018024] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:70:DDI A] hw state readout: enabled, pipe A Aug 26 11:30:14 latitude-7275 kernel: [ 4.018050] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:77:DDI B] hw state readout: disabled, pipe A Aug 26 11:30:14 latitude-7275 kernel: [ 4.018076] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:79:DP-MST A] hw state readout: disabled, pipe A Aug 26 11:30:14 latitude-7275 kernel: [ 4.018101] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:80:DP-MST B] hw state readout: disabled, pipe B Aug 26 11:30:14 latitude-7275 kernel: [ 4.018125] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:81:DP-MST C] hw state readout: disabled, pipe C Aug 26 11:30:14 latitude-7275 kernel: [ 4.018126] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.018127] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.018153] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:87:DDI C] hw state readout: disabled, pipe A Aug 26 11:30:14 latitude-7275 kernel: [ 4.018178] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:89:DP-MST A] hw state readout: disabled, pipe A Aug 26 11:30:14 latitude-7275 kernel: [ 4.018202] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:90:DP-MST B] hw state readout: disabled, pipe B Aug 26 11:30:14 latitude-7275 kernel: [ 4.018225] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:91:DP-MST C] hw state readout: disabled, pipe C Aug 26 11:30:14 latitude-7275 kernel: [ 4.018254] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:71:eDP-1] hw state readout: enabled Aug 26 11:30:14 latitude-7275 kernel: [ 4.018255] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.018257] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.018282] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:78:DP-1] hw state readout: disabled Aug 26 11:30:14 latitude-7275 kernel: [ 4.018306] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:84:HDMI-A-1] hw state readout: disabled Aug 26 11:30:14 latitude-7275 kernel: [ 4.018331] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:88:DP-2] hw state readout: disabled Aug 26 11:30:14 latitude-7275 kernel: [ 4.018357] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:93:HDMI-A-2] hw state readout: disabled Aug 26 11:30:14 latitude-7275 kernel: [ 4.018363] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.018366] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.018398] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][setup_hw_state] Aug 26 11:30:14 latitude-7275 kernel: [ 4.018428] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Aug 26 11:30:14 latitude-7275 kernel: [ 4.018457] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.018485] [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 Aug 26 11:30:14 latitude-7275 kernel: [ 4.018485] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.018487] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.018514] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.018540] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:14 latitude-7275 kernel: [ 4.018566] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533249 3840 3888 3920 4000 2160 2163 2168 2222 0x40 0xa Aug 26 11:30:14 latitude-7275 kernel: [ 4.018592] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:14 latitude-7275 kernel: [ 4.018607] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533249 3840 3888 3920 4000 2160 2163 2168 2222 0x40 0xa Aug 26 11:30:14 latitude-7275 kernel: [ 4.018634] [drm:intel_dump_pipe_config [i915]] crtc timings: 533249 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x40 flags: 0xa Aug 26 11:30:14 latitude-7275 kernel: [ 4.018660] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 3840x2160, pixel rate 533249 Aug 26 11:30:14 latitude-7275 kernel: [ 4.018660] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.018663] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.018689] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1 Aug 26 11:30:14 latitude-7275 kernel: [ 4.018714] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Aug 26 11:30:14 latitude-7275 kernel: [ 4.018739] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.018764] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.018788] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:14 latitude-7275 kernel: [ 4.018813] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] disabled, scaler_id = -1 Aug 26 11:30:14 latitude-7275 kernel: [ 4.018837] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Aug 26 11:30:14 latitude-7275 kernel: [ 4.018837] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.018839] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.018865] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] disabled, scaler_id = -1 Aug 26 11:30:14 latitude-7275 kernel: [ 4.018889] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][setup_hw_state] Aug 26 11:30:14 latitude-7275 kernel: [ 4.018913] [drm:intel_dump_pipe_config [i915]] output_types: (0x0) Aug 26 11:30:14 latitude-7275 kernel: [ 4.018937] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 0, dithering: 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.018960] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.018961] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.018962] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.018986] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:14 latitude-7275 kernel: [ 4.019002] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019027] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:14 latitude-7275 kernel: [ 4.019041] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019067] [drm:intel_dump_pipe_config [i915]] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019091] [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 0x0, pixel rate 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019115] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019116] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.019118] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019143] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Aug 26 11:30:14 latitude-7275 kernel: [ 4.019167] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019190] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019213] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:14 latitude-7275 kernel: [ 4.019238] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] disabled, scaler_id = -1 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019261] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019262] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.019263] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019287] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] disabled, scaler_id = -1 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019311] [drm:intel_dump_pipe_config [i915]] [CRTC:69:pipe C][setup_hw_state] Aug 26 11:30:14 latitude-7275 kernel: [ 4.019335] [drm:intel_dump_pipe_config [i915]] output_types: (0x0) Aug 26 11:30:14 latitude-7275 kernel: [ 4.019358] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: C, pipe bpp: 0, dithering: 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019381] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019404] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:14 latitude-7275 kernel: [ 4.019405] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.019407] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019422] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019447] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:14 latitude-7275 kernel: [ 4.019461] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019487] [drm:intel_dump_pipe_config [i915]] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019511] [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 0x0, pixel rate 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019534] [drm:intel_dump_pipe_config [i915]] num_scalers: 1, scaler_users: 0x0, scaler_id: -1 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019559] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Aug 26 11:30:14 latitude-7275 kernel: [ 4.019559] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.019561] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019585] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019609] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019632] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:14 latitude-7275 kernel: [ 4.019656] [drm:intel_dump_pipe_config [i915]] [PLANE:56:plane 1C] disabled, scaler_id = -1 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019679] [drm:intel_dump_pipe_config [i915]] [PLANE:61:plane 2C] disabled, scaler_id = -1 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019702] [drm:intel_dump_pipe_config [i915]] [PLANE:66:cursor C] disabled, scaler_id = -1 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019709] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.019712] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019810] [drm:intel_power_well_disable [i915]] disabling DDI D IO power well Aug 26 11:30:14 latitude-7275 kernel: [ 4.019811] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.019813] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019848] [drm:intel_power_well_disable [i915]] disabling DDI C IO power well Aug 26 11:30:14 latitude-7275 kernel: [ 4.019880] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well Aug 26 11:30:14 latitude-7275 kernel: [ 4.019913] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019930] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.019933] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.019977] [drm:skylake_get_initial_plane_config [i915]] pipe A/plane 1A with fb: size=3840x2160@32, offset=0, pitch 15360, size 0x1fa4000 Aug 26 11:30:14 latitude-7275 kernel: [ 4.020011] [drm:intel_plane_disable_noatomic [i915]] pipe A active planes 0x0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.020065] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.020068] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.020128] [drm:intel_wopcm_init [i915]] Calculated GuC WOPCM Region: [16KiB, 1008KiB) Aug 26 11:30:14 latitude-7275 kernel: [ 4.020404] [drm:i915_gem_init_ggtt [i915]] clearing unused GTT space: [1000, 100000000] Aug 26 11:30:14 latitude-7275 kernel: [ 4.020405] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.020441] [drm:intel_ctx_workarounds_init [i915]] Number of context specific w/a: 13 Aug 26 11:30:14 latitude-7275 kernel: [ 4.020456] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.020508] [drm:i915_gem_contexts_init [i915]] logical context support initialized Aug 26 11:30:14 latitude-7275 kernel: [ 4.020540] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.020543] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.020736] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.020740] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.021770] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.021775] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.021866] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.021869] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.021964] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.021967] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.022046] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.022049] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.022129] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.022132] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.022209] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.022212] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.022291] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.022294] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.022375] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.022378] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.022459] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.022462] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.022540] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.022543] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.022621] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.022624] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.022702] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.022704] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.022780] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.022783] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.022860] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.022863] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.022944] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.022948] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.023033] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.023037] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.023114] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.023117] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.023194] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.023198] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.023277] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.023280] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.023356] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.023359] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.023439] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.023442] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.023519] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.023522] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.023600] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.023603] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.023680] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.023683] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.023760] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.023763] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.023841] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.023844] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.023925] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.023928] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.024019] pstore: crypto_comp_decompress failed, ret = -22! Aug 26 11:30:14 latitude-7275 kernel: [ 4.024023] pstore: decompression failed: -22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.026589] pstore: Registered efi as persistent store backend Aug 26 11:30:14 latitude-7275 kernel: [ 4.033733] cryptd: max_cpu_qlen set to 1000 Aug 26 11:30:14 latitude-7275 kernel: [ 4.040764] [drm:intel_fbdev_init [i915]] pipe A not active or no fb, skipping Aug 26 11:30:14 latitude-7275 kernel: [ 4.040806] [drm:intel_fbdev_init [i915]] pipe B not active or no fb, skipping Aug 26 11:30:14 latitude-7275 kernel: [ 4.040841] [drm:intel_fbdev_init [i915]] pipe C not active or no fb, skipping Aug 26 11:30:14 latitude-7275 kernel: [ 4.040871] [drm:intel_fbdev_init [i915]] no active fbs found, not using BIOS config Aug 26 11:30:14 latitude-7275 kernel: [ 4.042631] [drm:intel_backlight_device_register [i915]] Connector eDP-1 backlight sysfs interface registered Aug 26 11:30:14 latitude-7275 kernel: [ 4.042684] [drm:intel_dp_connector_register [i915]] registering DPDDC-A bus for card0-eDP-1 Aug 26 11:30:14 latitude-7275 kernel: [ 4.042790] [drm:intel_dp_connector_register [i915]] registering DPDDC-B bus for card0-DP-1 Aug 26 11:30:14 latitude-7275 kernel: [ 4.042914] [drm:intel_dp_connector_register [i915]] registering DPDDC-C bus for card0-DP-2 Aug 26 11:30:14 latitude-7275 kernel: [ 4.042947] AVX2 version of gcm_enc/dec engaged. Aug 26 11:30:14 latitude-7275 kernel: [ 4.042948] AES CTR mode by8 optimization enabled Aug 26 11:30:14 latitude-7275 kernel: [ 4.043014] [drm] Initialized i915 1.6.0 20180514 for 0000:00:02.0 on minor 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.043297] [drm:intel_opregion_register [i915]] 5 outputs detected Aug 26 11:30:14 latitude-7275 kernel: [ 4.045511] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) Aug 26 11:30:14 latitude-7275 kernel: [ 4.046947] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input13 Aug 26 11:30:14 latitude-7275 kernel: [ 4.047122] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) Aug 26 11:30:14 latitude-7275 kernel: [ 4.047132] i915 device info: pciid=0x191e rev=0x07 platform=SKYLAKE gen=9 Aug 26 11:30:14 latitude-7275 kernel: [ 4.047141] [drm:drm_setup_crtcs [drm_kms_helper]] Aug 26 11:30:14 latitude-7275 kernel: [ 4.047143] i915 device info: is_mobile: no Aug 26 11:30:14 latitude-7275 kernel: [ 4.047150] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:14 latitude-7275 kernel: [ 4.047151] i915 device info: is_lp: no Aug 26 11:30:14 latitude-7275 kernel: [ 4.047196] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:14 latitude-7275 kernel: [ 4.047197] i915 device info: is_alpha_support: no Aug 26 11:30:14 latitude-7275 kernel: [ 4.047198] i915 device info: has_64bit_reloc: yes Aug 26 11:30:14 latitude-7275 kernel: [ 4.047199] i915 device info: has_aliasing_ppgtt: yes Aug 26 11:30:14 latitude-7275 kernel: [ 4.047238] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:14 latitude-7275 kernel: [ 4.047240] i915 device info: has_csr: yes Aug 26 11:30:14 latitude-7275 kernel: [ 4.047241] i915 device info: has_ddi: yes Aug 26 11:30:14 latitude-7275 kernel: [ 4.047275] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:14 latitude-7275 kernel: [ 4.047277] i915 device info: has_dp_mst: yes Aug 26 11:30:14 latitude-7275 kernel: [ 4.047308] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:14 latitude-7275 kernel: [ 4.047310] i915 device info: has_reset_engine: yes Aug 26 11:30:14 latitude-7275 kernel: [ 4.047311] i915 device info: has_fbc: yes Aug 26 11:30:14 latitude-7275 kernel: [ 4.047312] i915 device info: has_fpga_dbg: yes Aug 26 11:30:14 latitude-7275 kernel: [ 4.047313] i915 device info: has_full_ppgtt: yes Aug 26 11:30:14 latitude-7275 kernel: [ 4.047314] i915 device info: has_full_48bit_ppgtt: yes Aug 26 11:30:14 latitude-7275 kernel: [ 4.047315] i915 device info: has_gmch_display: no Aug 26 11:30:14 latitude-7275 kernel: [ 4.047316] i915 device info: has_guc: yes Aug 26 11:30:14 latitude-7275 kernel: [ 4.047317] i915 device info: has_guc_ct: no Aug 26 11:30:14 latitude-7275 kernel: [ 4.047318] i915 device info: has_hotplug: yes Aug 26 11:30:14 latitude-7275 kernel: [ 4.047320] i915 device info: has_l3_dpf: no Aug 26 11:30:14 latitude-7275 kernel: [ 4.047321] i915 device info: has_llc: yes Aug 26 11:30:14 latitude-7275 kernel: [ 4.047322] i915 device info: has_logical_ring_contexts: yes Aug 26 11:30:14 latitude-7275 kernel: [ 4.047323] i915 device info: has_logical_ring_elsq: no Aug 26 11:30:14 latitude-7275 kernel: [ 4.047324] i915 device info: has_logical_ring_preemption: yes Aug 26 11:30:14 latitude-7275 kernel: [ 4.047325] i915 device info: has_overlay: no Aug 26 11:30:14 latitude-7275 kernel: [ 4.047326] i915 device info: has_pooled_eu: no Aug 26 11:30:14 latitude-7275 kernel: [ 4.047327] i915 device info: has_psr: yes Aug 26 11:30:14 latitude-7275 kernel: [ 4.047328] i915 device info: has_rc6: yes Aug 26 11:30:14 latitude-7275 kernel: [ 4.047329] i915 device info: has_rc6p: no Aug 26 11:30:14 latitude-7275 kernel: [ 4.047330] i915 device info: has_resource_streamer: yes Aug 26 11:30:14 latitude-7275 kernel: [ 4.047331] i915 device info: has_runtime_pm: yes Aug 26 11:30:14 latitude-7275 kernel: [ 4.047332] i915 device info: has_snoop: no Aug 26 11:30:14 latitude-7275 kernel: [ 4.047333] i915 device info: unfenced_needs_alignment: no Aug 26 11:30:14 latitude-7275 kernel: [ 4.047335] i915 device info: cursor_needs_physical: no Aug 26 11:30:14 latitude-7275 kernel: [ 4.047336] i915 device info: hws_needs_physical: no Aug 26 11:30:14 latitude-7275 kernel: [ 4.047337] i915 device info: overlay_needs_physical: no Aug 26 11:30:14 latitude-7275 kernel: [ 4.047338] i915 device info: supports_tv: no Aug 26 11:30:14 latitude-7275 kernel: [ 4.047339] i915 device info: has_ipc: yes Aug 26 11:30:14 latitude-7275 kernel: [ 4.047340] i915 device info: slice total: 1, mask=0001 Aug 26 11:30:14 latitude-7275 kernel: [ 4.047341] i915 device info: subslice total: 3 Aug 26 11:30:14 latitude-7275 kernel: [ 4.047343] i915 device info: slice0: 3 subslices, mask=0007 Aug 26 11:30:14 latitude-7275 kernel: [ 4.047345] i915 device info: slice1: 0 subslices, mask=0000 Aug 26 11:30:14 latitude-7275 kernel: [ 4.047346] i915 device info: slice2: 0 subslices, mask=0000 Aug 26 11:30:14 latitude-7275 kernel: [ 4.047347] i915 device info: EU total: 24 Aug 26 11:30:14 latitude-7275 kernel: [ 4.047348] i915 device info: EU per subslice: 8 Aug 26 11:30:14 latitude-7275 kernel: [ 4.047349] i915 device info: has slice power gating: no Aug 26 11:30:14 latitude-7275 kernel: [ 4.047350] i915 device info: has subslice power gating: no Aug 26 11:30:14 latitude-7275 kernel: [ 4.047351] i915 device info: has EU power gating: yes Aug 26 11:30:14 latitude-7275 kernel: [ 4.047352] i915 device info: CS timestamp frequency: 12000 kHz Aug 26 11:30:14 latitude-7275 kernel: [ 4.047717] [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 Aug 26 11:30:14 latitude-7275 kernel: [ 4.048048] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] status updated from unknown to connected Aug 26 11:30:14 latitude-7275 kernel: [ 4.048069] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.048085] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:14 latitude-7275 kernel: [ 4.048096] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.048123] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:14 latitude-7275 kernel: [ 4.048137] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:14 latitude-7275 kernel: [ 4.048143] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:14 latitude-7275 kernel: [ 4.048188] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:14 latitude-7275 kernel: [ 4.048223] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:14 latitude-7275 kernel: [ 4.048268] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:14 latitude-7275 kernel: [ 4.048279] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] status updated from unknown to disconnected Aug 26 11:30:14 latitude-7275 kernel: [ 4.048284] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:14 latitude-7275 kernel: [ 4.048290] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:14 latitude-7275 kernel: [ 4.048327] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:14 latitude-7275 kernel: [ 4.079897] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' Aug 26 11:30:14 latitude-7275 kernel: [ 4.079928] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 Aug 26 11:30:14 latitude-7275 kernel: [ 4.079930] cfg80211: failed to load regulatory.db Aug 26 11:30:14 latitude-7275 kernel: [ 4.083382] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:14 latitude-7275 kernel: [ 4.091553] Intel(R) Wireless WiFi driver for Linux Aug 26 11:30:14 latitude-7275 kernel: [ 4.091554] Copyright(c) 2003- 2015 Intel Corporation Aug 26 11:30:14 latitude-7275 kernel: [ 4.091664] iwlwifi 0000:6d:00.0: enabling device (0000 -> 0002) Aug 26 11:30:14 latitude-7275 kernel: [ 4.098888] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:14 latitude-7275 kernel: [ 4.101665] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:14 latitude-7275 kernel: [ 4.101717] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:14 latitude-7275 kernel: [ 4.101753] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:14 latitude-7275 kernel: [ 4.102699] iwlwifi 0000:6d:00.0: loaded firmware version 36.e91976c0.0 op_mode iwlmvm Aug 26 11:30:14 latitude-7275 kernel: [ 4.104452] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:14 latitude-7275 kernel: [ 4.104499] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.137990] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3266: line_outs=1 (0x17/0x0/0x0/0x0/0x0) type:speaker Aug 26 11:30:14 latitude-7275 kernel: [ 4.137993] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) Aug 26 11:30:14 latitude-7275 kernel: [ 4.137995] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) Aug 26 11:30:14 latitude-7275 kernel: [ 4.137997] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.137998] snd_hda_codec_realtek hdaudioC0D0: inputs: Aug 26 11:30:14 latitude-7275 kernel: [ 4.138000] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x13 Aug 26 11:30:14 latitude-7275 kernel: [ 4.138002] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12 Aug 26 11:30:14 latitude-7275 kernel: [ 4.152965] input: Dell WMI hotkeys as /devices/platform/PNP0C14:01/wmi_bus/wmi_bus-PNP0C14:01/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input15 Aug 26 11:30:14 latitude-7275 kernel: [ 4.153175] iwlwifi 0000:6d:00.0: Detected Intel(R) Dual Band Wireless AC 8260, REV=0x208 Aug 26 11:30:14 latitude-7275 kernel: [ 4.155252] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:14 latitude-7275 kernel: [ 4.157960] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:14 latitude-7275 kernel: [ 4.157969] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] status updated from unknown to disconnected Aug 26 11:30:14 latitude-7275 kernel: [ 4.157977] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:14 latitude-7275 kernel: [ 4.157984] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:14 latitude-7275 kernel: [ 4.158032] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:14 latitude-7275 kernel: [ 4.158047] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] status updated from unknown to disconnected Aug 26 11:30:14 latitude-7275 kernel: [ 4.158052] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:14 latitude-7275 kernel: [ 4.158058] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:14 latitude-7275 kernel: [ 4.158095] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:14 latitude-7275 kernel: [ 4.173861] alg: No test for pcbc(aes) (pcbc-aes-aesni) Aug 26 11:30:14 latitude-7275 kernel: [ 4.180183] random: crng init done Aug 26 11:30:14 latitude-7275 kernel: [ 4.180184] random: 7 urandom warning(s) missed due to ratelimiting Aug 26 11:30:14 latitude-7275 kernel: [ 4.189991] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Aug 26 11:30:14 latitude-7275 kernel: [ 4.190019] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Aug 26 11:30:14 latitude-7275 kernel: [ 4.190043] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Aug 26 11:30:14 latitude-7275 kernel: [ 4.190064] [drm:i915_audio_component_get_eld [i915]] Not valid for port C Aug 26 11:30:14 latitude-7275 kernel: [ 4.190083] [drm:i915_audio_component_get_eld [i915]] Not valid for port C Aug 26 11:30:14 latitude-7275 kernel: [ 4.190102] [drm:i915_audio_component_get_eld [i915]] Not valid for port C Aug 26 11:30:14 latitude-7275 kernel: [ 4.190120] [drm:i915_audio_component_get_eld [i915]] Not valid for port D Aug 26 11:30:14 latitude-7275 kernel: [ 4.190137] [drm:i915_audio_component_get_eld [i915]] Not valid for port D Aug 26 11:30:14 latitude-7275 kernel: [ 4.190153] [drm:i915_audio_component_get_eld [i915]] Not valid for port D Aug 26 11:30:14 latitude-7275 kernel: [ 4.190449] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14 Aug 26 11:30:14 latitude-7275 kernel: [ 4.191991] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16 Aug 26 11:30:14 latitude-7275 kernel: [ 4.192749] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input17 Aug 26 11:30:14 latitude-7275 kernel: [ 4.192827] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input18 Aug 26 11:30:14 latitude-7275 kernel: [ 4.192886] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input19 Aug 26 11:30:14 latitude-7275 kernel: [ 4.192939] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input20 Aug 26 11:30:14 latitude-7275 kernel: [ 4.192987] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input21 Aug 26 11:30:14 latitude-7275 kernel: [ 4.193178] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:14 latitude-7275 kernel: [ 4.210661] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:14 latitude-7275 kernel: [ 4.213554] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:14 latitude-7275 kernel: [ 4.213603] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:14 latitude-7275 kernel: [ 4.213642] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:14 latitude-7275 kernel: [ 4.217338] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:14 latitude-7275 kernel: [ 4.217390] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.226791] iwlwifi 0000:6d:00.0: base HW address: e4:b3:18:58:3f:45 Aug 26 11:30:14 latitude-7275 kernel: [ 4.228961] intel_rapl: Found RAPL domain package Aug 26 11:30:14 latitude-7275 kernel: [ 4.228962] intel_rapl: Found RAPL domain core Aug 26 11:30:14 latitude-7275 kernel: [ 4.228963] intel_rapl: Found RAPL domain uncore Aug 26 11:30:14 latitude-7275 kernel: [ 4.228964] intel_rapl: Found RAPL domain dram Aug 26 11:30:14 latitude-7275 kernel: [ 4.268590] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:14 latitude-7275 kernel: [ 4.271532] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:14 latitude-7275 kernel: [ 4.271542] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] status updated from unknown to disconnected Aug 26 11:30:14 latitude-7275 kernel: [ 4.271548] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:14 latitude-7275 kernel: [ 4.271556] [drm:drm_setup_crtcs [drm_kms_helper]] connector 71 enabled? yes Aug 26 11:30:14 latitude-7275 kernel: [ 4.271562] [drm:drm_setup_crtcs [drm_kms_helper]] connector 78 enabled? no Aug 26 11:30:14 latitude-7275 kernel: [ 4.271567] [drm:drm_setup_crtcs [drm_kms_helper]] connector 84 enabled? no Aug 26 11:30:14 latitude-7275 kernel: [ 4.271572] [drm:drm_setup_crtcs [drm_kms_helper]] connector 88 enabled? no Aug 26 11:30:14 latitude-7275 kernel: [ 4.271577] [drm:drm_setup_crtcs [drm_kms_helper]] connector 93 enabled? no Aug 26 11:30:14 latitude-7275 kernel: [ 4.271628] [drm:intel_fb_initial_config [i915]] Not using firmware configuration Aug 26 11:30:14 latitude-7275 kernel: [ 4.271637] [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 71 Aug 26 11:30:14 latitude-7275 kernel: [ 4.271642] [drm:drm_setup_crtcs [drm_kms_helper]] looking for preferred mode on connector 71 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.271648] [drm:drm_setup_crtcs [drm_kms_helper]] found mode 3840x2160 Aug 26 11:30:14 latitude-7275 kernel: [ 4.271653] [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 8192x8192 config Aug 26 11:30:14 latitude-7275 kernel: [ 4.271661] [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 3840x2160 set on crtc 41 (0,0) Aug 26 11:30:14 latitude-7275 kernel: [ 4.271701] [drm:intelfb_create [i915]] no BIOS fb, allocating a new one Aug 26 11:30:14 latitude-7275 kernel: [ 4.281292] [drm:intelfb_create [i915]] allocated 3840x2160 fb: 0x00040000 Aug 26 11:30:14 latitude-7275 kernel: [ 4.281357] fbcon: inteldrmfb (fb0) is primary device Aug 26 11:30:14 latitude-7275 kernel: [ 4.281506] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Aug 26 11:30:14 latitude-7275 kernel: [ 4.281542] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:14 latitude-7275 kernel: [ 4.281584] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max rate 540000 max bpp 24 pixel clock 533250KHz Aug 26 11:30:14 latitude-7275 kernel: [ 4.281618] [drm:intel_dp_compute_config [i915]] DP lane count 4 clock 540000 bpp 24 Aug 26 11:30:14 latitude-7275 kernel: [ 4.281648] [drm:intel_dp_compute_config [i915]] DP link rate required 1599750 available 2160000 Aug 26 11:30:14 latitude-7275 kernel: [ 4.281683] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:14 latitude-7275 kernel: [ 4.281718] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.281753] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Aug 26 11:30:14 latitude-7275 kernel: [ 4.281784] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Aug 26 11:30:14 latitude-7275 kernel: [ 4.281811] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.281837] [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 Aug 26 11:30:14 latitude-7275 kernel: [ 4.281863] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.281887] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:14 latitude-7275 kernel: [ 4.281906] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:14 latitude-7275 kernel: [ 4.281930] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:14 latitude-7275 kernel: [ 4.281946] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:14 latitude-7275 kernel: [ 4.281971] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Aug 26 11:30:14 latitude-7275 kernel: [ 4.281994] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 3840x2160, pixel rate 533250 Aug 26 11:30:14 latitude-7275 kernel: [ 4.282016] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1 Aug 26 11:30:14 latitude-7275 kernel: [ 4.282039] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Aug 26 11:30:14 latitude-7275 kernel: [ 4.282060] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.282083] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.282115] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:14 latitude-7275 kernel: [ 4.282140] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] disabled, scaler_id = -1 Aug 26 11:30:14 latitude-7275 kernel: [ 4.282163] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Aug 26 11:30:14 latitude-7275 kernel: [ 4.282183] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] disabled, scaler_id = -1 Aug 26 11:30:14 latitude-7275 kernel: [ 4.282210] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:30:14 latitude-7275 kernel: [ 4.282239] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:30:14 latitude-7275 kernel: [ 4.282278] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.282310] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe A Aug 26 11:30:14 latitude-7275 kernel: [ 4.287063] [drm:intel_edp_backlight_off [i915]] Aug 26 11:30:14 latitude-7275 kernel: [ 4.310913] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' Aug 26 11:30:14 latitude-7275 kernel: [ 4.311202] thermal thermal_zone9: failed to read out thermal zone (-61) Aug 26 11:30:14 latitude-7275 kernel: [ 4.352821] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:14 latitude-7275 kernel: [ 4.370354] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:14 latitude-7275 kernel: [ 4.383516] CPU3: Core temperature above threshold, cpu clock throttled (total events = 1) Aug 26 11:30:14 latitude-7275 kernel: [ 4.383517] CPU1: Core temperature above threshold, cpu clock throttled (total events = 1) Aug 26 11:30:14 latitude-7275 kernel: [ 4.383518] CPU2: Package temperature above threshold, cpu clock throttled (total events = 1) Aug 26 11:30:14 latitude-7275 kernel: [ 4.383520] CPU0: Package temperature above threshold, cpu clock throttled (total events = 1) Aug 26 11:30:14 latitude-7275 kernel: [ 4.383520] CPU3: Package temperature above threshold, cpu clock throttled (total events = 1) Aug 26 11:30:14 latitude-7275 kernel: [ 4.383521] CPU1: Package temperature above threshold, cpu clock throttled (total events = 1) Aug 26 11:30:14 latitude-7275 kernel: [ 4.384530] CPU3: Core temperature/speed normal Aug 26 11:30:14 latitude-7275 kernel: [ 4.384531] CPU2: Package temperature/speed normal Aug 26 11:30:14 latitude-7275 kernel: [ 4.384531] CPU0: Package temperature/speed normal Aug 26 11:30:14 latitude-7275 kernel: [ 4.384532] CPU1: Core temperature/speed normal Aug 26 11:30:14 latitude-7275 kernel: [ 4.384533] CPU3: Package temperature/speed normal Aug 26 11:30:14 latitude-7275 kernel: [ 4.384533] CPU1: Package temperature/speed normal Aug 26 11:30:14 latitude-7275 kernel: [ 4.492085] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.492139] [drm:lpt_disable_backlight [i915]] cpu backlight was enabled, disabling Aug 26 11:30:14 latitude-7275 kernel: [ 4.492194] [drm:intel_disable_pipe [i915]] disabling pipe A Aug 26 11:30:14 latitude-7275 kernel: [ 4.500235] [drm:intel_edp_panel_off.part.37 [i915]] Turn eDP port A panel power off Aug 26 11:30:14 latitude-7275 kernel: [ 4.500294] [drm:intel_edp_panel_off.part.37 [i915]] Wait for panel power off time Aug 26 11:30:14 latitude-7275 kernel: [ 4.500384] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000000 Aug 26 11:30:14 latitude-7275 kernel: [ 4.500915] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010 Aug 26 11:30:14 latitude-7275 kernel: [ 4.500948] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short Aug 26 11:30:14 latitude-7275 kernel: [ 4.500980] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short Aug 26 11:30:14 latitude-7275 kernel: [ 4.528966] iwlwifi 0000:6d:00.0 wlp109s0: renamed from wlan0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.548887] input: WCOM4804:00 056A:4804 Touchscreen as /devices/pci0000:00/0000:00:15.1/i2c_designware.2/i2c-9/i2c-WCOM4804:00/0018:056A:4804.0008/input/input22 Aug 26 11:30:14 latitude-7275 kernel: [ 4.548997] 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 Aug 26 11:30:14 latitude-7275 kernel: [ 4.549062] 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/input24 Aug 26 11:30:14 latitude-7275 kernel: [ 4.549154] 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/input25 Aug 26 11:30:14 latitude-7275 kernel: [ 4.549247] input: WCOM4804:00 056A:4804 Mouse as /devices/pci0000:00/0000:00:15.1/i2c_designware.2/i2c-9/i2c-WCOM4804:00/0018:056A:4804.0008/input/input28 Aug 26 11:30:14 latitude-7275 kernel: [ 4.549329] hid-generic 0018:056A:4804.0008: input,hidraw1: I2C HID v1.00 Mouse [WCOM4804:00 056A:4804] on i2c-WCOM4804:00 Aug 26 11:30:14 latitude-7275 kernel: [ 4.550649] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:14 latitude-7275 kernel: [ 4.550693] [drm:intel_power_well_disable [i915]] disabling DDI A/E IO power well Aug 26 11:30:14 latitude-7275 kernel: [ 4.550739] [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 1, on? 1) for crtc 41 Aug 26 11:30:14 latitude-7275 kernel: [ 4.550782] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Aug 26 11:30:14 latitude-7275 kernel: [ 4.550818] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.550856] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Aug 26 11:30:14 latitude-7275 kernel: [ 4.550896] [drm:intel_dump_cdclk_state [i915]] Changing CDCLK to 540000 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 2 Aug 26 11:30:14 latitude-7275 kernel: [ 4.550946] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Aug 26 11:30:14 latitude-7275 kernel: [ 4.550979] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Aug 26 11:30:14 latitude-7275 kernel: [ 4.551009] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Aug 26 11:30:14 latitude-7275 kernel: [ 4.551037] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Aug 26 11:30:14 latitude-7275 kernel: [ 4.551063] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Aug 26 11:30:14 latitude-7275 kernel: [ 4.551088] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Aug 26 11:30:14 latitude-7275 kernel: [ 4.551113] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Aug 26 11:30:14 latitude-7275 kernel: [ 4.551138] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Aug 26 11:30:14 latitude-7275 kernel: [ 4.551163] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Aug 26 11:30:14 latitude-7275 kernel: [ 4.551191] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.551220] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:14 latitude-7275 kernel: [ 4.551248] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 2 Aug 26 11:30:14 latitude-7275 kernel: [ 4.551275] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 3 Aug 26 11:30:14 latitude-7275 kernel: [ 4.551310] [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 1, on? 0) for crtc 41 Aug 26 11:30:14 latitude-7275 kernel: [ 4.551342] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0 Aug 26 11:30:14 latitude-7275 kernel: [ 4.552544] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Aug 26 11:30:14 latitude-7275 kernel: [ 4.552586] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Aug 26 11:30:14 latitude-7275 kernel: [ 4.552625] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0 Aug 26 11:30:15 latitude-7275 kernel: [ 4.649073] IPv6: ADDRCONF(NETDEV_UP): wlp109s0: link is not ready Aug 26 11:30:15 latitude-7275 kernel: [ 4.859964] 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/input29 Aug 26 11:30:15 latitude-7275 kernel: [ 4.860434] 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/input30 Aug 26 11:30:15 latitude-7275 kernel: [ 4.860723] wacom 0018:056A:4804.0008: hidraw1: I2C HID v1.00 Mouse [WCOM4804:00 056A:4804] on i2c-WCOM4804:00 Aug 26 11:30:15 latitude-7275 kernel: [ 4.903394] IPv6: ADDRCONF(NETDEV_UP): wlp109s0: link is not ready Aug 26 11:30:15 latitude-7275 kernel: [ 5.077559] Bluetooth: Core ver 2.22 Aug 26 11:30:15 latitude-7275 kernel: [ 5.077590] NET: Registered protocol family 31 Aug 26 11:30:15 latitude-7275 kernel: [ 5.077592] Bluetooth: HCI device and connection manager initialized Aug 26 11:30:15 latitude-7275 kernel: [ 5.077599] Bluetooth: HCI socket layer initialized Aug 26 11:30:15 latitude-7275 kernel: [ 5.077606] Bluetooth: L2CAP socket layer initialized Aug 26 11:30:15 latitude-7275 kernel: [ 5.077617] Bluetooth: SCO socket layer initialized Aug 26 11:30:15 latitude-7275 kernel: [ 5.086425] usbcore: registered new interface driver btusb Aug 26 11:30:15 latitude-7275 kernel: [ 5.088071] Bluetooth: hci0: Firmware revision 0.0 build 95 week 37 2016 Aug 26 11:30:15 latitude-7275 kernel: [ 5.125089] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 Aug 26 11:30:15 latitude-7275 kernel: [ 5.125092] Bluetooth: BNEP filters: protocol multicast Aug 26 11:30:15 latitude-7275 kernel: [ 5.125101] Bluetooth: BNEP socket layer initialized Aug 26 11:30:15 latitude-7275 kernel: [ 5.146254] input: Alps Alps Touchpad Touchpad as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:044E:120F.0001/input/input33 Aug 26 11:30:15 latitude-7275 kernel: [ 5.146508] hid-multitouch 0003:044E:120F.0001: input,hiddev0,hidraw0: USB HID v1.11 Mouse [Alps Alps Touchpad] on usb-0000:00:14.0-1/input0 Aug 26 11:30:15 latitude-7275 kernel: [ 5.161792] IPv6: ADDRCONF(NETDEV_UP): wlp109s0: link is not ready Aug 26 11:30:15 latitude-7275 kernel: [ 5.184119] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000000 Aug 26 11:30:15 latitude-7275 kernel: [ 5.184163] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:15 latitude-7275 kernel: [ 5.184231] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008 Aug 26 11:30:15 latitude-7275 kernel: [ 5.184266] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled Aug 26 11:30:15 latitude-7275 kernel: [ 5.230070] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Aug 26 11:30:15 latitude-7275 kernel: [ 5.230111] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Aug 26 11:30:15 latitude-7275 kernel: [ 5.230146] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1 Aug 26 11:30:15 latitude-7275 kernel: [ 5.246546] IPv6: ADDRCONF(NETDEV_UP): wlp109s0: link is not ready Aug 26 11:30:15 latitude-7275 kernel: [ 5.392380] [drm:edp_panel_on [i915]] Turn eDP port A panel power on Aug 26 11:30:15 latitude-7275 kernel: [ 5.392481] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Aug 26 11:30:15 latitude-7275 kernel: [ 5.392618] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000008 Aug 26 11:30:15 latitude-7275 kernel: [ 5.392698] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:15 latitude-7275 kernel: [ 5.392788] [drm:edp_panel_on [i915]] Wait for panel power on Aug 26 11:30:15 latitude-7275 kernel: [ 5.392906] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 0000000b Aug 26 11:30:15 latitude-7275 kernel: [ 5.593911] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:15 latitude-7275 kernel: [ 5.594053] [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well Aug 26 11:30:15 latitude-7275 kernel: [ 5.594461] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 40 00 00 01 01 02 00 00 00 00 0b 00 Aug 26 11:30:15 latitude-7275 kernel: [ 5.594957] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A Aug 26 11:30:15 latitude-7275 kernel: [ 5.595081] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions Aug 26 11:30:15 latitude-7275 kernel: [ 5.595189] [drm:i915_hotplug_work_func [i915]] Connector eDP-1 (pin 4) received hotplug event. Aug 26 11:30:15 latitude-7275 kernel: [ 5.595317] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 14 Aug 26 11:30:15 latitude-7275 kernel: [ 5.595782] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Aug 26 11:30:15 latitude-7275 kernel: [ 5.595878] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Aug 26 11:30:15 latitude-7275 kernel: [ 5.595963] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:15 latitude-7275 kernel: [ 5.596046] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Aug 26 11:30:16 latitude-7275 kernel: [ 5.596849] [drm:intel_dp_start_link_train [i915]] clock recovery OK Aug 26 11:30:16 latitude-7275 kernel: [ 5.596932] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Aug 26 11:30:16 latitude-7275 kernel: [ 5.597014] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Aug 26 11:30:16 latitude-7275 kernel: [ 5.598063] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 08000000 Aug 26 11:30:16 latitude-7275 kernel: [ 5.598139] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Aug 26 11:30:16 latitude-7275 kernel: [ 5.598213] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1 Aug 26 11:30:16 latitude-7275 kernel: [ 5.599250] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Aug 26 11:30:16 latitude-7275 kernel: [ 5.599319] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:71:eDP-1] Link Training Passed at Link Rate = 540000, Lane count = 4 Aug 26 11:30:16 latitude-7275 kernel: [ 5.600004] [drm:intel_enable_pipe [i915]] enabling pipe A Aug 26 11:30:16 latitude-7275 kernel: [ 5.600129] [drm:intel_edp_backlight_on [i915]] Aug 26 11:30:16 latitude-7275 kernel: [ 5.600219] [drm:intel_panel_enable_backlight [i915]] pipe A Aug 26 11:30:16 latitude-7275 kernel: [ 5.600369] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 2264 Aug 26 11:30:16 latitude-7275 kernel: [ 5.600519] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Aug 26 11:30:16 latitude-7275 kernel: [ 5.601510] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1 Aug 26 11:30:16 latitude-7275 kernel: [ 5.601590] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A Aug 26 11:30:16 latitude-7275 kernel: [ 5.616972] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:16 latitude-7275 kernel: [ 5.617076] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Aug 26 11:30:16 latitude-7275 kernel: [ 5.617183] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:16 latitude-7275 kernel: [ 5.617276] [drm:intel_enable_sagv [i915]] Enabling the SAGV Aug 26 11:30:16 latitude-7275 kernel: [ 5.617483] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:16 latitude-7275 kernel: [ 5.617606] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:16 latitude-7275 kernel: [ 5.617607] Console: switching to colour frame buffer device 480x135 Aug 26 11:30:16 latitude-7275 kernel: [ 5.617717] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:16 latitude-7275 kernel: [ 5.617796] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:16 latitude-7275 kernel: [ 5.618245] [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 Aug 26 11:30:16 latitude-7275 kernel: [ 5.679470] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device Aug 26 11:30:16 latitude-7275 kernel: [ 5.700149] [drm:drm_fb_helper_hotplug_event.part.30 [drm_kms_helper]] Aug 26 11:30:16 latitude-7275 kernel: [ 5.700156] [drm:drm_setup_crtcs [drm_kms_helper]] Aug 26 11:30:16 latitude-7275 kernel: [ 5.700165] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:16 latitude-7275 kernel: [ 5.700204] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:16 latitude-7275 kernel: [ 5.700237] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:16 latitude-7275 kernel: [ 5.700264] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:16 latitude-7275 kernel: [ 5.700289] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:16 latitude-7275 kernel: [ 5.700702] [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 Aug 26 11:30:16 latitude-7275 kernel: [ 5.701042] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:16 latitude-7275 kernel: [ 5.701065] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:16 latitude-7275 kernel: [ 5.701082] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:16 latitude-7275 kernel: [ 5.701119] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:16 latitude-7275 kernel: [ 5.701141] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:16 latitude-7275 kernel: [ 5.701150] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:16 latitude-7275 kernel: [ 5.701189] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:16 latitude-7275 kernel: [ 5.701228] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:16 latitude-7275 kernel: [ 5.701274] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:16 latitude-7275 kernel: [ 5.701291] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:16 latitude-7275 kernel: [ 5.701300] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:16 latitude-7275 kernel: [ 5.701336] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:16 latitude-7275 kernel: [ 5.753772] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:16 latitude-7275 kernel: [ 5.756536] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:16 latitude-7275 kernel: [ 5.756583] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:16 latitude-7275 kernel: [ 5.756624] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:16 latitude-7275 kernel: [ 5.759373] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:16 latitude-7275 kernel: [ 5.759424] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:16 latitude-7275 kernel: [ 5.811108] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:16 latitude-7275 kernel: [ 5.813928] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:16 latitude-7275 kernel: [ 5.813948] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:16 latitude-7275 kernel: [ 5.813979] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:16 latitude-7275 kernel: [ 5.814058] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:16 latitude-7275 kernel: [ 5.814117] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:16 latitude-7275 kernel: [ 5.814219] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:16 latitude-7275 kernel: [ 5.814248] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:16 latitude-7275 kernel: [ 5.814267] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:16 latitude-7275 kernel: [ 5.814364] [drm:intel_backlight_device_update_status [i915]] updating intel_backlight, brightness=7500/7500 Aug 26 11:30:16 latitude-7275 kernel: [ 5.814543] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 7500 Aug 26 11:30:16 latitude-7275 kernel: [ 5.814742] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:16 latitude-7275 kernel: [ 5.867102] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:16 latitude-7275 kernel: [ 5.869931] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:16 latitude-7275 kernel: [ 5.870014] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:16 latitude-7275 kernel: [ 5.870084] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:16 latitude-7275 kernel: [ 5.872850] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:16 latitude-7275 kernel: [ 5.872911] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:16 latitude-7275 kernel: [ 5.924172] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:16 latitude-7275 kernel: [ 5.926889] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:16 latitude-7275 kernel: [ 5.926899] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:16 latitude-7275 kernel: [ 5.926912] [drm:drm_setup_crtcs [drm_kms_helper]] connector 71 enabled? yes Aug 26 11:30:16 latitude-7275 kernel: [ 5.926920] [drm:drm_setup_crtcs [drm_kms_helper]] connector 78 enabled? no Aug 26 11:30:16 latitude-7275 kernel: [ 5.926927] [drm:drm_setup_crtcs [drm_kms_helper]] connector 84 enabled? no Aug 26 11:30:16 latitude-7275 kernel: [ 5.926935] [drm:drm_setup_crtcs [drm_kms_helper]] connector 88 enabled? no Aug 26 11:30:16 latitude-7275 kernel: [ 5.926942] [drm:drm_setup_crtcs [drm_kms_helper]] connector 93 enabled? no Aug 26 11:30:16 latitude-7275 kernel: [ 5.926981] [drm:intel_fb_initial_config [i915]] Not using firmware configuration Aug 26 11:30:16 latitude-7275 kernel: [ 5.926990] [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 71 Aug 26 11:30:16 latitude-7275 kernel: [ 5.926997] [drm:drm_setup_crtcs [drm_kms_helper]] looking for preferred mode on connector 71 0 Aug 26 11:30:16 latitude-7275 kernel: [ 5.927006] [drm:drm_setup_crtcs [drm_kms_helper]] found mode 3840x2160 Aug 26 11:30:16 latitude-7275 kernel: [ 5.927014] [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 3840x2160 config Aug 26 11:30:16 latitude-7275 kernel: [ 5.927027] [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 3840x2160 set on crtc 41 (0,0) Aug 26 11:30:16 latitude-7275 kernel: [ 5.933781] [drm:drm_fb_helper_hotplug_event.part.30 [drm_kms_helper]] Aug 26 11:30:16 latitude-7275 kernel: [ 5.933794] [drm:drm_setup_crtcs [drm_kms_helper]] Aug 26 11:30:16 latitude-7275 kernel: [ 5.933810] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:16 latitude-7275 kernel: [ 5.933879] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:16 latitude-7275 kernel: [ 5.933948] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:16 latitude-7275 kernel: [ 5.934007] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:16 latitude-7275 kernel: [ 5.934061] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:16 latitude-7275 kernel: [ 5.934539] [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 Aug 26 11:30:16 latitude-7275 kernel: [ 5.934912] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:16 latitude-7275 kernel: [ 5.934946] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:16 latitude-7275 kernel: [ 5.934971] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:16 latitude-7275 kernel: [ 5.935032] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:16 latitude-7275 kernel: [ 5.935063] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:16 latitude-7275 kernel: [ 5.935076] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:16 latitude-7275 kernel: [ 5.935133] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:16 latitude-7275 kernel: [ 5.935178] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:16 latitude-7275 kernel: [ 5.935240] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:16 latitude-7275 kernel: [ 5.935265] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:16 latitude-7275 kernel: [ 5.935278] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:16 latitude-7275 kernel: [ 5.935330] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:16 latitude-7275 kernel: [ 5.985583] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:16 latitude-7275 kernel: [ 5.988281] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:16 latitude-7275 kernel: [ 5.988302] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:16 latitude-7275 kernel: [ 5.988319] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:16 latitude-7275 kernel: [ 5.990977] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:16 latitude-7275 kernel: [ 5.990995] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:16 latitude-7275 kernel: [ 6.043208] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:16 latitude-7275 kernel: [ 6.046028] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:16 latitude-7275 kernel: [ 6.046046] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:16 latitude-7275 kernel: [ 6.046064] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:16 latitude-7275 kernel: [ 6.046142] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:16 latitude-7275 kernel: [ 6.046206] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:16 latitude-7275 kernel: [ 6.046269] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:16 latitude-7275 kernel: [ 6.046290] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:16 latitude-7275 kernel: [ 6.046304] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:16 latitude-7275 kernel: [ 6.046358] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:16 latitude-7275 kernel: [ 6.097880] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:16 latitude-7275 kernel: [ 6.100699] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:16 latitude-7275 kernel: [ 6.100766] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:16 latitude-7275 kernel: [ 6.100826] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:16 latitude-7275 kernel: [ 6.103568] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:16 latitude-7275 kernel: [ 6.103627] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:16 latitude-7275 kernel: [ 6.155111] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:16 latitude-7275 kernel: [ 6.157941] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:16 latitude-7275 kernel: [ 6.157961] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:16 latitude-7275 kernel: [ 6.157984] [drm:drm_setup_crtcs [drm_kms_helper]] connector 71 enabled? yes Aug 26 11:30:16 latitude-7275 kernel: [ 6.158000] [drm:drm_setup_crtcs [drm_kms_helper]] connector 78 enabled? no Aug 26 11:30:16 latitude-7275 kernel: [ 6.158015] [drm:drm_setup_crtcs [drm_kms_helper]] connector 84 enabled? no Aug 26 11:30:16 latitude-7275 kernel: [ 6.158029] [drm:drm_setup_crtcs [drm_kms_helper]] connector 88 enabled? no Aug 26 11:30:16 latitude-7275 kernel: [ 6.158043] [drm:drm_setup_crtcs [drm_kms_helper]] connector 93 enabled? no Aug 26 11:30:16 latitude-7275 kernel: [ 6.158127] [drm:intel_fb_initial_config [i915]] Not using firmware configuration Aug 26 11:30:16 latitude-7275 kernel: [ 6.158146] [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 71 Aug 26 11:30:16 latitude-7275 kernel: [ 6.158161] [drm:drm_setup_crtcs [drm_kms_helper]] looking for preferred mode on connector 71 0 Aug 26 11:30:16 latitude-7275 kernel: [ 6.158176] [drm:drm_setup_crtcs [drm_kms_helper]] found mode 3840x2160 Aug 26 11:30:16 latitude-7275 kernel: [ 6.158208] [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 3840x2160 config Aug 26 11:30:16 latitude-7275 kernel: [ 6.158229] [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 3840x2160 set on crtc 41 (0,0) Aug 26 11:30:17 latitude-7275 kernel: [ 7.194303] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:17 latitude-7275 kernel: [ 7.194354] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:17 latitude-7275 kernel: [ 7.194403] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:17 latitude-7275 kernel: [ 7.194440] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:17 latitude-7275 kernel: [ 7.194474] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:17 latitude-7275 kernel: [ 7.194913] [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 Aug 26 11:30:17 latitude-7275 kernel: [ 7.195260] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:17 latitude-7275 kernel: [ 7.195285] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:17 latitude-7275 kernel: [ 7.195302] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:17 latitude-7275 kernel: [ 7.195358] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:17 latitude-7275 kernel: [ 7.195381] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:17 latitude-7275 kernel: [ 7.195411] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:17 latitude-7275 kernel: [ 7.195451] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:17 latitude-7275 kernel: [ 7.195484] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:17 latitude-7275 kernel: [ 7.195532] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:17 latitude-7275 kernel: [ 7.195548] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:17 latitude-7275 kernel: [ 7.195573] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:17 latitude-7275 kernel: [ 7.195611] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:17 latitude-7275 kernel: [ 7.246978] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:17 latitude-7275 kernel: [ 7.249687] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:17 latitude-7275 kernel: [ 7.249706] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:17 latitude-7275 kernel: [ 7.249724] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:17 latitude-7275 kernel: [ 7.252488] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:17 latitude-7275 kernel: [ 7.252506] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:17 latitude-7275 kernel: [ 7.303149] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:17 latitude-7275 kernel: [ 7.305960] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:17 latitude-7275 kernel: [ 7.305982] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:17 latitude-7275 kernel: [ 7.306059] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:17 latitude-7275 kernel: [ 7.306137] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:17 latitude-7275 kernel: [ 7.306196] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:17 latitude-7275 kernel: [ 7.306277] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:17 latitude-7275 kernel: [ 7.306307] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:17 latitude-7275 kernel: [ 7.306337] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:17 latitude-7275 kernel: [ 7.306408] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:17 latitude-7275 kernel: [ 7.357877] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:17 latitude-7275 kernel: [ 7.360734] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:17 latitude-7275 kernel: [ 7.360811] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:17 latitude-7275 kernel: [ 7.360879] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:17 latitude-7275 kernel: [ 7.363605] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:17 latitude-7275 kernel: [ 7.363672] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:17 latitude-7275 kernel: [ 7.413874] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:17 latitude-7275 kernel: [ 7.416693] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:17 latitude-7275 kernel: [ 7.416722] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:18 latitude-7275 kernel: [ 7.800338] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:18 latitude-7275 kernel: [ 7.813300] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:18 latitude-7275 kernel: [ 7.923087] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:18 latitude-7275 kernel: [ 7.928785] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Aug 26 11:30:18 latitude-7275 kernel: [ 7.928814] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Aug 26 11:30:18 latitude-7275 kernel: [ 7.928840] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Aug 26 11:30:18 latitude-7275 kernel: [ 7.928864] [drm:i915_audio_component_get_eld [i915]] Not valid for port C Aug 26 11:30:18 latitude-7275 kernel: [ 7.928888] [drm:i915_audio_component_get_eld [i915]] Not valid for port C Aug 26 11:30:18 latitude-7275 kernel: [ 7.928905] [drm:i915_audio_component_get_eld [i915]] Not valid for port C Aug 26 11:30:18 latitude-7275 kernel: [ 7.928923] [drm:i915_audio_component_get_eld [i915]] Not valid for port D Aug 26 11:30:18 latitude-7275 kernel: [ 7.928944] [drm:i915_audio_component_get_eld [i915]] Not valid for port D Aug 26 11:30:18 latitude-7275 kernel: [ 7.928960] [drm:i915_audio_component_get_eld [i915]] Not valid for port D Aug 26 11:30:18 latitude-7275 kernel: [ 8.271761] Bluetooth: RFCOMM TTY layer initialized Aug 26 11:30:18 latitude-7275 kernel: [ 8.271768] Bluetooth: RFCOMM socket layer initialized Aug 26 11:30:18 latitude-7275 kernel: [ 8.271774] Bluetooth: RFCOMM ver 1.11 Aug 26 11:30:19 latitude-7275 kernel: [ 9.033748] IPv6: ADDRCONF(NETDEV_UP): wlp109s0: link is not ready Aug 26 11:30:19 latitude-7275 kernel: [ 9.116505] wlp109s0: authenticate with b4:a5:ef:81:73:87 Aug 26 11:30:19 latitude-7275 kernel: [ 9.119672] wlp109s0: send auth to b4:a5:ef:81:73:87 (try 1/3) Aug 26 11:30:19 latitude-7275 kernel: [ 9.125003] wlp109s0: authenticated Aug 26 11:30:19 latitude-7275 kernel: [ 9.128030] wlp109s0: associate with b4:a5:ef:81:73:87 (try 1/3) Aug 26 11:30:19 latitude-7275 kernel: [ 9.131002] wlp109s0: RX AssocResp from b4:a5:ef:81:73:87 (capab=0x1511 status=0 aid=95) Aug 26 11:30:19 latitude-7275 kernel: [ 9.133320] wlp109s0: associated Aug 26 11:30:19 latitude-7275 kernel: [ 9.144248] [drm:drm_mode_addfb2 [drm]] [FB:99] Aug 26 11:30:19 latitude-7275 kernel: [ 9.144276] [drm:drm_mode_setcrtc [drm]] [CRTC:41:pipe A] Aug 26 11:30:19 latitude-7275 kernel: [ 9.144312] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:71:eDP-1] Aug 26 11:30:19 latitude-7275 kernel: [ 9.206131] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:19 latitude-7275 kernel: [ 9.241235] IPv6: ADDRCONF(NETDEV_CHANGE): wlp109s0: link becomes ready Aug 26 11:30:19 latitude-7275 kernel: [ 9.259819] [drm:drm_mode_addfb2 [drm]] [FB:99] Aug 26 11:30:19 latitude-7275 kernel: [ 9.279744] wlp109s0: Limiting TX power to 23 (23 - 0) dBm as advertised by b4:a5:ef:81:73:87 Aug 26 11:30:19 latitude-7275 kernel: [ 9.491738] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:19 latitude-7275 kernel: [ 9.531120] [drm:drm_mode_addfb2 [drm]] [FB:99] Aug 26 11:30:19 latitude-7275 kernel: [ 9.568989] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:19 latitude-7275 kernel: [ 9.584830] [drm:drm_mode_addfb2 [drm]] [FB:99] Aug 26 11:30:20 latitude-7275 kernel: [ 9.602615] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:20 latitude-7275 kernel: [ 9.617990] [drm:drm_mode_addfb2 [drm]] [FB:99] Aug 26 11:30:20 latitude-7275 kernel: [ 9.635207] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:20 latitude-7275 kernel: [ 9.651452] [drm:drm_mode_addfb2 [drm]] [FB:99] Aug 26 11:30:20 latitude-7275 kernel: [ 9.667927] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:20 latitude-7275 kernel: [ 9.684621] [drm:drm_mode_addfb2 [drm]] [FB:99] Aug 26 11:30:20 latitude-7275 kernel: [ 9.701299] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:20 latitude-7275 kernel: [ 9.718130] [drm:drm_mode_addfb2 [drm]] [FB:99] Aug 26 11:30:20 latitude-7275 kernel: [ 9.734579] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:20 latitude-7275 kernel: [ 9.751247] [drm:drm_mode_addfb2 [drm]] [FB:99] Aug 26 11:30:20 latitude-7275 kernel: [ 9.779725] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:20 latitude-7275 kernel: [ 9.803337] [drm:drm_mode_addfb2 [drm]] [FB:99] Aug 26 11:30:20 latitude-7275 kernel: [ 9.818555] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:20 latitude-7275 kernel: [ 9.824467] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:20 latitude-7275 kernel: [ 9.834840] [drm:drm_mode_addfb2 [drm]] [FB:99] Aug 26 11:30:20 latitude-7275 kernel: [ 9.851512] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:20 latitude-7275 kernel: [ 9.869280] [drm:drm_mode_addfb2 [drm]] [FB:99] Aug 26 11:30:20 latitude-7275 kernel: [ 9.884835] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:20 latitude-7275 kernel: [ 9.901544] [drm:drm_mode_addfb2 [drm]] [FB:99] Aug 26 11:30:20 latitude-7275 kernel: [ 9.919303] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:20 latitude-7275 kernel: [ 9.934775] [drm:drm_mode_addfb2 [drm]] [FB:99] Aug 26 11:30:20 latitude-7275 kernel: [ 9.951503] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:20 latitude-7275 kernel: [ 9.968548] [drm:drm_mode_addfb2 [drm]] [FB:99] Aug 26 11:30:20 latitude-7275 kernel: [ 10.034338] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:20 latitude-7275 kernel: [ 10.034356] [drm:drm_mode_setcrtc [drm]] [CRTC:41:pipe A] Aug 26 11:30:20 latitude-7275 kernel: [ 10.034370] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:71:eDP-1] Aug 26 11:30:20 latitude-7275 kernel: [ 10.101070] [drm:drm_mode_addfb2 [drm]] [FB:100] Aug 26 11:30:20 latitude-7275 kernel: [ 10.159875] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:20 latitude-7275 kernel: [ 10.185313] [drm:drm_mode_addfb2 [drm]] [FB:100] Aug 26 11:30:20 latitude-7275 kernel: [ 10.202048] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:20 latitude-7275 kernel: [ 10.208157] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off Aug 26 11:30:20 latitude-7275 kernel: [ 10.208217] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000007 Aug 26 11:30:20 latitude-7275 kernel: [ 10.219068] [drm:drm_mode_addfb2 [drm]] [FB:100] Aug 26 11:30:20 latitude-7275 kernel: [ 10.236198] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:20 latitude-7275 kernel: [ 10.252862] [drm:drm_mode_addfb2 [drm]] [FB:100] Aug 26 11:30:20 latitude-7275 kernel: [ 10.269725] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:21 latitude-7275 kernel: [ 10.769773] [drm:drm_mode_addfb2 [drm]] [FB:100] Aug 26 11:30:21 latitude-7275 kernel: [ 10.877375] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:21 latitude-7275 kernel: [ 10.901656] [drm:drm_mode_addfb2 [drm]] [FB:100] Aug 26 11:30:21 latitude-7275 kernel: [ 10.947105] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:21 latitude-7275 kernel: [ 10.954410] [drm:drm_mode_addfb2 [drm]] [FB:100] Aug 26 11:30:21 latitude-7275 kernel: [ 10.971164] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:21 latitude-7275 kernel: [ 10.987832] [drm:drm_mode_addfb2 [drm]] [FB:100] Aug 26 11:30:21 latitude-7275 kernel: [ 11.004772] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:21 latitude-7275 kernel: [ 11.021628] [drm:drm_mode_addfb2 [drm]] [FB:100] Aug 26 11:30:21 latitude-7275 kernel: [ 11.038336] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:21 latitude-7275 kernel: [ 11.055020] [drm:drm_mode_addfb2 [drm]] [FB:100] Aug 26 11:30:21 latitude-7275 kernel: [ 11.072042] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:21 latitude-7275 kernel: [ 11.088765] [drm:drm_mode_addfb2 [drm]] [FB:100] Aug 26 11:30:21 latitude-7275 kernel: [ 11.104704] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:21 latitude-7275 kernel: [ 11.124717] [drm:drm_mode_addfb2 [drm]] [FB:100] Aug 26 11:30:21 latitude-7275 kernel: [ 11.137524] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:21 latitude-7275 kernel: [ 11.154672] [drm:drm_mode_addfb2 [drm]] [FB:100] Aug 26 11:30:21 latitude-7275 kernel: [ 11.498353] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:22 latitude-7275 kernel: [ 11.607683] [drm:drm_mode_addfb2 [drm]] [FB:100] Aug 26 11:30:22 latitude-7275 kernel: [ 11.912692] [drm:intel_power_well_disable [i915]] disabling DC off Aug 26 11:30:22 latitude-7275 kernel: [ 11.912761] [drm:gen9_dc_off_power_well_disable [i915]] Enabling DC6 Aug 26 11:30:22 latitude-7275 kernel: [ 11.912823] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02 Aug 26 11:30:22 latitude-7275 kernel: [ 12.233933] [drm:intel_power_well_enable [i915]] enabling DC off Aug 26 11:30:22 latitude-7275 kernel: [ 12.234003] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00 Aug 26 11:30:22 latitude-7275 kernel: [ 12.234285] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:22 latitude-7275 kernel: [ 12.317533] [drm:drm_mode_addfb2 [drm]] [FB:100] Aug 26 11:30:23 latitude-7275 kernel: [ 12.961359] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:23 latitude-7275 kernel: [ 13.013085] [drm:drm_mode_addfb2 [drm]] [FB:100] Aug 26 11:30:24 latitude-7275 kernel: [ 13.774187] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:24 latitude-7275 kernel: [ 13.907243] [drm:drm_mode_addfb2 [drm]] [FB:100] Aug 26 11:30:25 latitude-7275 kernel: [ 14.902180] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:25 latitude-7275 kernel: [ 14.922391] [drm:drm_mode_addfb2 [drm]] [FB:100] Aug 26 11:30:25 latitude-7275 kernel: [ 14.968941] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:25 latitude-7275 kernel: [ 14.988261] [drm:drm_mode_addfb2 [drm]] [FB:100] Aug 26 11:30:25 latitude-7275 kernel: [ 15.004378] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:25 latitude-7275 kernel: [ 15.021703] [drm:drm_mode_addfb2 [drm]] [FB:100] Aug 26 11:30:25 latitude-7275 kernel: [ 15.037771] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:25 latitude-7275 kernel: [ 15.056259] [drm:drm_mode_addfb2 [drm]] [FB:100] Aug 26 11:30:25 latitude-7275 kernel: [ 15.089647] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:25 latitude-7275 kernel: [ 15.122914] [drm:drm_mode_addfb2 [drm]] [FB:100] Aug 26 11:30:25 latitude-7275 kernel: [ 15.156245] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:25 latitude-7275 kernel: [ 15.187079] [drm:drm_mode_addfb2 [drm]] [FB:100] Aug 26 11:30:25 latitude-7275 kernel: [ 15.298649] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:25 latitude-7275 kernel: [ 15.322643] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:25 latitude-7275 kernel: [ 15.322678] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:25 latitude-7275 kernel: [ 15.322716] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:25 latitude-7275 kernel: [ 15.322745] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:25 latitude-7275 kernel: [ 15.322768] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:25 latitude-7275 kernel: [ 15.322804] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Aug 26 11:30:25 latitude-7275 kernel: [ 15.322872] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000f Aug 26 11:30:25 latitude-7275 kernel: [ 15.323278] [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 Aug 26 11:30:25 latitude-7275 kernel: [ 15.323594] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:25 latitude-7275 kernel: [ 15.323608] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:25 latitude-7275 kernel: [ 15.323617] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:25 latitude-7275 kernel: [ 15.323640] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:25 latitude-7275 kernel: [ 15.323652] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:25 latitude-7275 kernel: [ 15.323797] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:25 latitude-7275 kernel: [ 15.323824] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:25 latitude-7275 kernel: [ 15.323844] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:25 latitude-7275 kernel: [ 15.323876] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:25 latitude-7275 kernel: [ 15.323886] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:25 latitude-7275 kernel: [ 15.323975] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:25 latitude-7275 kernel: [ 15.323995] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:25 latitude-7275 kernel: [ 15.376348] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:25 latitude-7275 kernel: [ 15.379202] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:25 latitude-7275 kernel: [ 15.379279] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:25 latitude-7275 kernel: [ 15.379348] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:25 latitude-7275 kernel: [ 15.382137] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:25 latitude-7275 kernel: [ 15.382207] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:25 latitude-7275 kernel: [ 15.435145] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:25 latitude-7275 kernel: [ 15.437977] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:25 latitude-7275 kernel: [ 15.437998] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:25 latitude-7275 kernel: [ 15.438424] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:25 latitude-7275 kernel: [ 15.438527] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:25 latitude-7275 kernel: [ 15.438613] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:25 latitude-7275 kernel: [ 15.438721] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:25 latitude-7275 kernel: [ 15.438759] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:25 latitude-7275 kernel: [ 15.439079] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:25 latitude-7275 kernel: [ 15.439176] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:25 latitude-7275 kernel: [ 15.491131] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:25 latitude-7275 kernel: [ 15.493978] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:25 latitude-7275 kernel: [ 15.494054] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:25 latitude-7275 kernel: [ 15.494123] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:25 latitude-7275 kernel: [ 15.496898] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:25 latitude-7275 kernel: [ 15.496994] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:25 latitude-7275 kernel: [ 15.548357] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:25 latitude-7275 kernel: [ 15.551104] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:25 latitude-7275 kernel: [ 15.551126] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:25 latitude-7275 kernel: [ 15.553024] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:25 latitude-7275 kernel: [ 15.553132] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:25 latitude-7275 kernel: [ 15.553235] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:25 latitude-7275 kernel: [ 15.553322] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:25 latitude-7275 kernel: [ 15.553414] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:25 latitude-7275 kernel: [ 15.553900] [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 Aug 26 11:30:25 latitude-7275 kernel: [ 15.554306] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:25 latitude-7275 kernel: [ 15.554367] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:25 latitude-7275 kernel: [ 15.554411] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:25 latitude-7275 kernel: [ 15.554508] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:25 latitude-7275 kernel: [ 15.554563] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:25 latitude-7275 kernel: [ 15.562427] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:25 latitude-7275 kernel: [ 15.562533] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:25 latitude-7275 kernel: [ 15.562621] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:25 latitude-7275 kernel: [ 15.562735] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:25 latitude-7275 kernel: [ 15.562771] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:25 latitude-7275 kernel: [ 15.562887] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:25 latitude-7275 kernel: [ 15.562989] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:26 latitude-7275 kernel: [ 15.614688] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:26 latitude-7275 kernel: [ 15.617489] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:26 latitude-7275 kernel: [ 15.617507] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:26 latitude-7275 kernel: [ 15.617522] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:26 latitude-7275 kernel: [ 15.620270] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:26 latitude-7275 kernel: [ 15.620289] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:26 latitude-7275 kernel: [ 15.672035] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:26 latitude-7275 kernel: [ 15.674765] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:26 latitude-7275 kernel: [ 15.674774] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:26 latitude-7275 kernel: [ 15.674860] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:26 latitude-7275 kernel: [ 15.674901] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:26 latitude-7275 kernel: [ 15.674933] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:26 latitude-7275 kernel: [ 15.674980] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:26 latitude-7275 kernel: [ 15.675010] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:26 latitude-7275 kernel: [ 15.675066] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:26 latitude-7275 kernel: [ 15.675104] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:26 latitude-7275 kernel: [ 15.727127] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:26 latitude-7275 kernel: [ 15.729979] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:26 latitude-7275 kernel: [ 15.730055] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:26 latitude-7275 kernel: [ 15.730124] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:26 latitude-7275 kernel: [ 15.732879] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:26 latitude-7275 kernel: [ 15.732951] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:26 latitude-7275 kernel: [ 15.785891] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:26 latitude-7275 kernel: [ 15.788701] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:26 latitude-7275 kernel: [ 15.788723] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:26 latitude-7275 kernel: [ 16.134185] [drm:drm_mode_addfb2 [drm]] [FB:98] Aug 26 11:30:26 latitude-7275 kernel: [ 16.150754] [drm:drm_mode_setcrtc [drm]] [CRTC:55:pipe B] Aug 26 11:30:26 latitude-7275 kernel: [ 16.150818] [drm:drm_mode_setcrtc [drm]] [CRTC:69:pipe C] Aug 26 11:30:26 latitude-7275 kernel: [ 16.390127] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:26 latitude-7275 kernel: [ 16.390155] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:26 latitude-7275 kernel: [ 16.390178] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:26 latitude-7275 kernel: [ 16.390195] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:26 latitude-7275 kernel: [ 16.390211] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:26 latitude-7275 kernel: [ 16.390611] [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 Aug 26 11:30:26 latitude-7275 kernel: [ 16.390923] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:26 latitude-7275 kernel: [ 16.390935] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:26 latitude-7275 kernel: [ 16.390943] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:26 latitude-7275 kernel: [ 16.390974] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:26 latitude-7275 kernel: [ 16.390985] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:26 latitude-7275 kernel: [ 16.391319] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:26 latitude-7275 kernel: [ 16.391341] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:26 latitude-7275 kernel: [ 16.391356] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:26 latitude-7275 kernel: [ 16.391384] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:26 latitude-7275 kernel: [ 16.391393] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:26 latitude-7275 kernel: [ 16.391404] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:26 latitude-7275 kernel: [ 16.391422] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:26 latitude-7275 kernel: [ 16.441769] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:26 latitude-7275 kernel: [ 16.444516] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:26 latitude-7275 kernel: [ 16.444558] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:26 latitude-7275 kernel: [ 16.444596] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:26 latitude-7275 kernel: [ 16.447288] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:26 latitude-7275 kernel: [ 16.447325] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:26 latitude-7275 kernel: [ 16.497882] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:26 latitude-7275 kernel: [ 16.500721] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:26 latitude-7275 kernel: [ 16.500747] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:26 latitude-7275 kernel: [ 16.500837] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:26 latitude-7275 kernel: [ 16.500915] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:26 latitude-7275 kernel: [ 16.500975] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:26 latitude-7275 kernel: [ 16.501057] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:26 latitude-7275 kernel: [ 16.501086] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:26 latitude-7275 kernel: [ 16.501122] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:26 latitude-7275 kernel: [ 16.501193] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:26 latitude-7275 kernel: [ 16.552356] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:26 latitude-7275 kernel: [ 16.555136] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:26 latitude-7275 kernel: [ 16.555219] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:26 latitude-7275 kernel: [ 16.555292] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:26 latitude-7275 kernel: [ 16.558083] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:26 latitude-7275 kernel: [ 16.558153] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:27 latitude-7275 kernel: [ 16.608354] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:27 latitude-7275 kernel: [ 16.611116] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:27 latitude-7275 kernel: [ 16.611138] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:27 latitude-7275 kernel: [ 16.688957] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 337500 kHz, actual 337500 kHz Aug 26 11:30:27 latitude-7275 kernel: [ 16.688976] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 Aug 26 11:30:27 latitude-7275 kernel: [ 16.689664] [drm:intel_edp_backlight_off [i915]] Aug 26 11:30:27 latitude-7275 kernel: [ 16.690631] fuse init (API version 7.27) Aug 26 11:30:27 latitude-7275 kernel: [ 16.896500] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0 Aug 26 11:30:27 latitude-7275 kernel: [ 16.896641] [drm:intel_disable_pipe [i915]] disabling pipe A Aug 26 11:30:27 latitude-7275 kernel: [ 16.902640] [drm:intel_edp_panel_off.part.37 [i915]] Turn eDP port A panel power off Aug 26 11:30:27 latitude-7275 kernel: [ 16.902753] [drm:intel_edp_panel_off.part.37 [i915]] Wait for panel power off time Aug 26 11:30:27 latitude-7275 kernel: [ 16.902890] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000002 control 00000000 Aug 26 11:30:27 latitude-7275 kernel: [ 16.903354] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010 Aug 26 11:30:27 latitude-7275 kernel: [ 16.903459] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short Aug 26 11:30:27 latitude-7275 kernel: [ 16.903621] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short Aug 26 11:30:27 latitude-7275 kernel: [ 16.953880] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:27 latitude-7275 kernel: [ 16.953963] [drm:intel_power_well_disable [i915]] disabling DDI A/E IO power well Aug 26 11:30:27 latitude-7275 kernel: [ 16.954073] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Aug 26 11:30:27 latitude-7275 kernel: [ 16.954154] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A Aug 26 11:30:27 latitude-7275 kernel: [ 16.954240] [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 1, on? 1) for crtc 41 Aug 26 11:30:27 latitude-7275 kernel: [ 16.954317] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Aug 26 11:30:27 latitude-7275 kernel: [ 16.954391] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0 Aug 26 11:30:27 latitude-7275 kernel: [ 16.954498] [drm:intel_dump_cdclk_state [i915]] Changing CDCLK to 337500 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 0 Aug 26 11:30:27 latitude-7275 kernel: [ 16.954713] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Aug 26 11:30:27 latitude-7275 kernel: [ 16.954789] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Aug 26 11:30:27 latitude-7275 kernel: [ 16.954858] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Aug 26 11:30:27 latitude-7275 kernel: [ 16.954925] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Aug 26 11:30:27 latitude-7275 kernel: [ 16.954989] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Aug 26 11:30:27 latitude-7275 kernel: [ 16.955059] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Aug 26 11:30:27 latitude-7275 kernel: [ 16.955122] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Aug 26 11:30:27 latitude-7275 kernel: [ 16.955205] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Aug 26 11:30:27 latitude-7275 kernel: [ 16.955281] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0 Aug 26 11:30:27 latitude-7275 kernel: [ 16.955344] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Aug 26 11:30:27 latitude-7275 kernel: [ 16.955404] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Aug 26 11:30:27 latitude-7275 kernel: [ 16.955464] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Aug 26 11:30:27 latitude-7275 kernel: [ 16.955533] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:27 latitude-7275 kernel: [ 16.955604] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:27 latitude-7275 kernel: [ 16.955671] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:27 latitude-7275 kernel: [ 16.955738] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 2 Aug 26 11:30:27 latitude-7275 kernel: [ 16.955801] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 3 Aug 26 11:30:27 latitude-7275 kernel: [ 16.955883] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Aug 26 11:30:27 latitude-7275 kernel: [ 16.965680] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:27 latitude-7275 kernel: [ 16.965880] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Aug 26 11:30:27 latitude-7275 kernel: [ 16.965980] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:27 latitude-7275 kernel: [ 16.966092] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:27 latitude-7275 kernel: [ 16.966193] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max rate 540000 max bpp 24 pixel clock 533250KHz Aug 26 11:30:27 latitude-7275 kernel: [ 16.966285] [drm:intel_dp_compute_config [i915]] DP lane count 4 clock 540000 bpp 24 Aug 26 11:30:27 latitude-7275 kernel: [ 16.966373] [drm:intel_dp_compute_config [i915]] DP link rate required 1599750 available 2160000 Aug 26 11:30:27 latitude-7275 kernel: [ 16.966488] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:27 latitude-7275 kernel: [ 16.966587] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:27 latitude-7275 kernel: [ 16.966685] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Aug 26 11:30:27 latitude-7275 kernel: [ 16.966780] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Aug 26 11:30:27 latitude-7275 kernel: [ 16.966872] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Aug 26 11:30:27 latitude-7275 kernel: [ 16.966973] [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 Aug 26 11:30:27 latitude-7275 kernel: [ 16.967054] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:30:27 latitude-7275 kernel: [ 16.967112] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:27 latitude-7275 kernel: [ 16.967160] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9 Aug 26 11:30:27 latitude-7275 kernel: [ 16.967218] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:27 latitude-7275 kernel: [ 16.967262] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:27 latitude-7275 kernel: [ 16.967325] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Aug 26 11:30:27 latitude-7275 kernel: [ 16.967384] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Aug 26 11:30:27 latitude-7275 kernel: [ 16.967442] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1 Aug 26 11:30:27 latitude-7275 kernel: [ 16.967500] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Aug 26 11:30:27 latitude-7275 kernel: [ 16.967555] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:27 latitude-7275 kernel: [ 16.967612] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:27 latitude-7275 kernel: [ 16.967666] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:27 latitude-7275 kernel: [ 16.967722] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] disabled, scaler_id = -1 Aug 26 11:30:27 latitude-7275 kernel: [ 16.967777] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Aug 26 11:30:27 latitude-7275 kernel: [ 16.967832] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] disabled, scaler_id = -1 Aug 26 11:30:27 latitude-7275 kernel: [ 16.967909] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:30:27 latitude-7275 kernel: [ 16.967974] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:30:27 latitude-7275 kernel: [ 16.968077] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 0 Aug 26 11:30:27 latitude-7275 kernel: [ 16.968190] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe A Aug 26 11:30:27 latitude-7275 kernel: [ 16.968284] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:27 latitude-7275 kernel: [ 16.968391] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 0.0 to CRTC:41 Aug 26 11:30:27 latitude-7275 kernel: [ 16.968613] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Aug 26 11:30:27 latitude-7275 kernel: [ 16.968688] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:27 latitude-7275 kernel: [ 16.968781] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:27 latitude-7275 kernel: [ 16.968888] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max rate 540000 max bpp 24 pixel clock 533250KHz Aug 26 11:30:27 latitude-7275 kernel: [ 16.968976] [drm:intel_dp_compute_config [i915]] DP lane count 4 clock 540000 bpp 24 Aug 26 11:30:27 latitude-7275 kernel: [ 16.969062] [drm:intel_dp_compute_config [i915]] DP link rate required 1599750 available 2160000 Aug 26 11:30:27 latitude-7275 kernel: [ 16.969158] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:27 latitude-7275 kernel: [ 16.969241] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:27 latitude-7275 kernel: [ 16.969334] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Aug 26 11:30:27 latitude-7275 kernel: [ 16.969427] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Aug 26 11:30:27 latitude-7275 kernel: [ 16.969516] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Aug 26 11:30:27 latitude-7275 kernel: [ 16.969593] [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 Aug 26 11:30:27 latitude-7275 kernel: [ 16.969669] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:30:27 latitude-7275 kernel: [ 16.969750] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:27 latitude-7275 kernel: [ 16.969813] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9 Aug 26 11:30:27 latitude-7275 kernel: [ 16.969896] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:27 latitude-7275 kernel: [ 16.969955] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:27 latitude-7275 kernel: [ 16.970032] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Aug 26 11:30:27 latitude-7275 kernel: [ 16.970108] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Aug 26 11:30:27 latitude-7275 kernel: [ 16.970191] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1 Aug 26 11:30:27 latitude-7275 kernel: [ 16.970273] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Aug 26 11:30:27 latitude-7275 kernel: [ 16.970353] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:27 latitude-7275 kernel: [ 16.970432] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:27 latitude-7275 kernel: [ 16.970502] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:27 latitude-7275 kernel: [ 16.970583] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] disabled, scaler_id = -1 Aug 26 11:30:27 latitude-7275 kernel: [ 16.970660] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Aug 26 11:30:27 latitude-7275 kernel: [ 16.970741] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] disabled, scaler_id = -1 Aug 26 11:30:27 latitude-7275 kernel: [ 16.970832] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:30:27 latitude-7275 kernel: [ 16.970911] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:30:27 latitude-7275 kernel: [ 16.971014] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 0 Aug 26 11:30:27 latitude-7275 kernel: [ 16.971105] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe A Aug 26 11:30:27 latitude-7275 kernel: [ 16.971194] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:27 latitude-7275 kernel: [ 16.971278] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 0.0 to CRTC:41 Aug 26 11:30:27 latitude-7275 kernel: [ 16.972987] [drm:intel_dump_cdclk_state [i915]] Changing CDCLK to 540000 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 2 Aug 26 11:30:27 latitude-7275 kernel: [ 16.973209] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Aug 26 11:30:27 latitude-7275 kernel: [ 16.973284] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Aug 26 11:30:27 latitude-7275 kernel: [ 16.973353] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Aug 26 11:30:27 latitude-7275 kernel: [ 16.973421] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Aug 26 11:30:27 latitude-7275 kernel: [ 16.973485] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Aug 26 11:30:27 latitude-7275 kernel: [ 16.973547] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Aug 26 11:30:27 latitude-7275 kernel: [ 16.973607] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Aug 26 11:30:27 latitude-7275 kernel: [ 16.973666] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Aug 26 11:30:27 latitude-7275 kernel: [ 16.973727] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Aug 26 11:30:27 latitude-7275 kernel: [ 16.973795] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:27 latitude-7275 kernel: [ 16.973864] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:27 latitude-7275 kernel: [ 16.973929] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 2 Aug 26 11:30:27 latitude-7275 kernel: [ 16.973992] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 3 Aug 26 11:30:27 latitude-7275 kernel: [ 16.974072] [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 1, on? 0) for crtc 41 Aug 26 11:30:27 latitude-7275 kernel: [ 16.974139] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0 Aug 26 11:30:27 latitude-7275 kernel: [ 17.568313] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000000 Aug 26 11:30:27 latitude-7275 kernel: [ 17.568397] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:27 latitude-7275 kernel: [ 17.568503] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008 Aug 26 11:30:27 latitude-7275 kernel: [ 17.568571] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled Aug 26 11:30:28 latitude-7275 kernel: [ 17.614200] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Aug 26 11:30:28 latitude-7275 kernel: [ 17.614289] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Aug 26 11:30:28 latitude-7275 kernel: [ 17.614369] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1 Aug 26 11:30:28 latitude-7275 kernel: [ 17.776881] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 40 00 00 01 01 02 00 00 00 00 0b 00 Aug 26 11:30:28 latitude-7275 kernel: [ 17.776970] [drm:edp_panel_on [i915]] Turn eDP port A panel power on Aug 26 11:30:28 latitude-7275 kernel: [ 17.777053] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Aug 26 11:30:28 latitude-7275 kernel: [ 17.777198] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000008 Aug 26 11:30:28 latitude-7275 kernel: [ 17.777271] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:28 latitude-7275 kernel: [ 17.777354] [drm:edp_panel_on [i915]] Wait for panel power on Aug 26 11:30:28 latitude-7275 kernel: [ 17.777469] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 0000000b Aug 26 11:30:28 latitude-7275 kernel: [ 17.977725] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:28 latitude-7275 kernel: [ 17.977804] [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well Aug 26 11:30:28 latitude-7275 kernel: [ 17.978810] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A Aug 26 11:30:28 latitude-7275 kernel: [ 17.979047] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 14 Aug 26 11:30:28 latitude-7275 kernel: [ 17.979484] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Aug 26 11:30:28 latitude-7275 kernel: [ 17.979548] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Aug 26 11:30:28 latitude-7275 kernel: [ 17.979607] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:28 latitude-7275 kernel: [ 17.979666] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Aug 26 11:30:28 latitude-7275 kernel: [ 17.980438] [drm:intel_dp_start_link_train [i915]] clock recovery OK Aug 26 11:30:28 latitude-7275 kernel: [ 17.980518] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Aug 26 11:30:28 latitude-7275 kernel: [ 17.980589] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Aug 26 11:30:28 latitude-7275 kernel: [ 17.981667] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 08000000 Aug 26 11:30:28 latitude-7275 kernel: [ 17.981747] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Aug 26 11:30:28 latitude-7275 kernel: [ 17.981825] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1 Aug 26 11:30:28 latitude-7275 kernel: [ 17.982892] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Aug 26 11:30:28 latitude-7275 kernel: [ 17.982977] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:71:eDP-1] Link Training Passed at Link Rate = 540000, Lane count = 4 Aug 26 11:30:28 latitude-7275 kernel: [ 17.983232] [drm:intel_enable_pipe [i915]] enabling pipe A Aug 26 11:30:28 latitude-7275 kernel: [ 17.983264] [drm:intel_edp_backlight_on [i915]] Aug 26 11:30:28 latitude-7275 kernel: [ 17.983292] [drm:intel_panel_enable_backlight [i915]] pipe A Aug 26 11:30:28 latitude-7275 kernel: [ 17.983370] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 7500 Aug 26 11:30:28 latitude-7275 kernel: [ 17.988112] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Aug 26 11:30:28 latitude-7275 kernel: [ 17.988830] [drm:intel_fbc_enable [i915]] reserved 16588800 bytes of contiguous stolen space for FBC, threshold: 1 Aug 26 11:30:28 latitude-7275 kernel: [ 17.988859] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A Aug 26 11:30:28 latitude-7275 kernel: [ 18.000256] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:28 latitude-7275 kernel: [ 18.000327] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Aug 26 11:30:28 latitude-7275 kernel: [ 18.000408] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:28 latitude-7275 kernel: [ 18.088338] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:28 latitude-7275 kernel: [ 18.101249] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:28 latitude-7275 kernel: [ 18.217915] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:28 latitude-7275 kernel: [ 18.224013] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Aug 26 11:30:28 latitude-7275 kernel: [ 18.224138] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Aug 26 11:30:28 latitude-7275 kernel: [ 18.224211] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Aug 26 11:30:28 latitude-7275 kernel: [ 18.224278] [drm:i915_audio_component_get_eld [i915]] Not valid for port C Aug 26 11:30:28 latitude-7275 kernel: [ 18.224342] [drm:i915_audio_component_get_eld [i915]] Not valid for port C Aug 26 11:30:28 latitude-7275 kernel: [ 18.224404] [drm:i915_audio_component_get_eld [i915]] Not valid for port C Aug 26 11:30:28 latitude-7275 kernel: [ 18.224466] [drm:i915_audio_component_get_eld [i915]] Not valid for port D Aug 26 11:30:28 latitude-7275 kernel: [ 18.224526] [drm:i915_audio_component_get_eld [i915]] Not valid for port D Aug 26 11:30:28 latitude-7275 kernel: [ 18.224585] [drm:i915_audio_component_get_eld [i915]] Not valid for port D Aug 26 11:30:29 latitude-7275 kernel: [ 19.374115] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:29 latitude-7275 kernel: [ 19.374140] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:29 latitude-7275 kernel: [ 19.374161] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:29 latitude-7275 kernel: [ 19.374176] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:29 latitude-7275 kernel: [ 19.374190] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:29 latitude-7275 kernel: [ 19.374594] [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 Aug 26 11:30:29 latitude-7275 kernel: [ 19.374909] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:29 latitude-7275 kernel: [ 19.374921] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:29 latitude-7275 kernel: [ 19.374929] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:29 latitude-7275 kernel: [ 19.374951] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:29 latitude-7275 kernel: [ 19.374961] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:29 latitude-7275 kernel: [ 19.375430] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:29 latitude-7275 kernel: [ 19.375454] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:29 latitude-7275 kernel: [ 19.375467] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:29 latitude-7275 kernel: [ 19.375480] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:29 latitude-7275 kernel: [ 19.375498] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:29 latitude-7275 kernel: [ 19.426952] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:29 latitude-7275 kernel: [ 19.429824] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:29 latitude-7275 kernel: [ 19.429857] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:29 latitude-7275 kernel: [ 19.429876] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:29 latitude-7275 kernel: [ 19.433777] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:29 latitude-7275 kernel: [ 19.433804] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:29 latitude-7275 kernel: [ 19.484257] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:29 latitude-7275 kernel: [ 19.487841] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:29 latitude-7275 kernel: [ 19.487848] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:29 latitude-7275 kernel: [ 19.487886] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:29 latitude-7275 kernel: [ 19.487919] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:29 latitude-7275 kernel: [ 19.487934] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:29 latitude-7275 kernel: [ 19.487952] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:29 latitude-7275 kernel: [ 19.487974] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:29 latitude-7275 kernel: [ 19.538657] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:29 latitude-7275 kernel: [ 19.541628] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:29 latitude-7275 kernel: [ 19.541653] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:29 latitude-7275 kernel: [ 19.541672] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:29 latitude-7275 kernel: [ 19.544784] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:29 latitude-7275 kernel: [ 19.544816] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:30 latitude-7275 kernel: [ 19.596078] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:30 latitude-7275 kernel: [ 19.598766] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:30 latitude-7275 kernel: [ 19.598772] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:30 latitude-7275 kernel: [ 19.808279] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:31 latitude-7275 kernel: [ 20.683508] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Aug 26 11:30:31 latitude-7275 kernel: [ 20.683537] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:31 latitude-7275 kernel: [ 20.683568] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:31 latitude-7275 kernel: [ 20.683596] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max rate 540000 max bpp 24 pixel clock 533250KHz Aug 26 11:30:31 latitude-7275 kernel: [ 20.683621] [drm:intel_dp_compute_config [i915]] DP lane count 4 clock 540000 bpp 24 Aug 26 11:30:31 latitude-7275 kernel: [ 20.683645] [drm:intel_dp_compute_config [i915]] DP link rate required 1599750 available 2160000 Aug 26 11:30:31 latitude-7275 kernel: [ 20.683676] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:31 latitude-7275 kernel: [ 20.683702] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:31 latitude-7275 kernel: [ 20.683728] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Aug 26 11:30:31 latitude-7275 kernel: [ 20.683753] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Aug 26 11:30:31 latitude-7275 kernel: [ 20.683776] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Aug 26 11:30:31 latitude-7275 kernel: [ 20.683800] [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 Aug 26 11:30:31 latitude-7275 kernel: [ 20.683823] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:30:31 latitude-7275 kernel: [ 20.683845] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:31 latitude-7275 kernel: [ 20.683864] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 173000 1920 2048 2248 2576 1080 1083 1088 1120 0x0 0x6 Aug 26 11:30:31 latitude-7275 kernel: [ 20.683886] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:31 latitude-7275 kernel: [ 20.683902] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:31 latitude-7275 kernel: [ 20.683927] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Aug 26 11:30:31 latitude-7275 kernel: [ 20.683950] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Aug 26 11:30:31 latitude-7275 kernel: [ 20.683972] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0 Aug 26 11:30:31 latitude-7275 kernel: [ 20.683994] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Aug 26 11:30:31 latitude-7275 kernel: [ 20.684015] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:31 latitude-7275 kernel: [ 20.684063] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:31 latitude-7275 kernel: [ 20.684088] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:31 latitude-7275 kernel: [ 20.684113] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] FB:96, fb = 1920x1080 format = XR24 little-endian (0x34325258) Aug 26 11:30:31 latitude-7275 kernel: [ 20.684139] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+1920+1080 dst 0x0+1920+1080 Aug 26 11:30:31 latitude-7275 kernel: [ 20.684163] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Aug 26 11:30:31 latitude-7275 kernel: [ 20.684189] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] FB:99, fb = 256x256 format = AR24 little-endian (0x34325241) Aug 26 11:30:31 latitude-7275 kernel: [ 20.684214] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+256+256 dst 956x536+256+256 Aug 26 11:30:31 latitude-7275 kernel: [ 20.684244] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:30:31 latitude-7275 kernel: [ 20.684270] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:30:31 latitude-7275 kernel: [ 20.684303] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 0 Aug 26 11:30:31 latitude-7275 kernel: [ 20.684327] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe A Aug 26 11:30:31 latitude-7275 kernel: [ 20.684352] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:31 latitude-7275 kernel: [ 20.684414] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Aug 26 11:30:31 latitude-7275 kernel: [ 20.684440] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:31 latitude-7275 kernel: [ 20.684467] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:31 latitude-7275 kernel: [ 20.684494] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max rate 540000 max bpp 24 pixel clock 533250KHz Aug 26 11:30:31 latitude-7275 kernel: [ 20.684518] [drm:intel_dp_compute_config [i915]] DP lane count 4 clock 540000 bpp 24 Aug 26 11:30:31 latitude-7275 kernel: [ 20.684542] [drm:intel_dp_compute_config [i915]] DP link rate required 1599750 available 2160000 Aug 26 11:30:31 latitude-7275 kernel: [ 20.684572] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:31 latitude-7275 kernel: [ 20.684598] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:31 latitude-7275 kernel: [ 20.684623] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Aug 26 11:30:31 latitude-7275 kernel: [ 20.684647] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Aug 26 11:30:31 latitude-7275 kernel: [ 20.684670] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Aug 26 11:30:31 latitude-7275 kernel: [ 20.684693] [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 Aug 26 11:30:31 latitude-7275 kernel: [ 20.684715] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:30:31 latitude-7275 kernel: [ 20.684736] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:31 latitude-7275 kernel: [ 20.684755] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 173000 1920 2048 2248 2576 1080 1083 1088 1120 0x0 0x6 Aug 26 11:30:31 latitude-7275 kernel: [ 20.684777] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:31 latitude-7275 kernel: [ 20.684793] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:31 latitude-7275 kernel: [ 20.684816] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Aug 26 11:30:31 latitude-7275 kernel: [ 20.684837] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Aug 26 11:30:31 latitude-7275 kernel: [ 20.684860] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0 Aug 26 11:30:31 latitude-7275 kernel: [ 20.684882] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Aug 26 11:30:31 latitude-7275 kernel: [ 20.684902] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:31 latitude-7275 kernel: [ 20.684923] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:31 latitude-7275 kernel: [ 20.684943] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:31 latitude-7275 kernel: [ 20.684967] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] FB:96, fb = 1920x1080 format = XR24 little-endian (0x34325258) Aug 26 11:30:31 latitude-7275 kernel: [ 20.684988] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+1920+1080 dst 0x0+1920+1080 Aug 26 11:30:31 latitude-7275 kernel: [ 20.685009] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Aug 26 11:30:31 latitude-7275 kernel: [ 20.685031] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] FB:99, fb = 256x256 format = AR24 little-endian (0x34325241) Aug 26 11:30:31 latitude-7275 kernel: [ 20.685052] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+256+256 dst 956x536+256+256 Aug 26 11:30:31 latitude-7275 kernel: [ 20.685079] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:30:31 latitude-7275 kernel: [ 20.685102] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:30:31 latitude-7275 kernel: [ 20.685130] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 0 Aug 26 11:30:31 latitude-7275 kernel: [ 20.685153] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe A Aug 26 11:30:31 latitude-7275 kernel: [ 20.685179] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:31 latitude-7275 kernel: [ 20.685665] [drm:intel_edp_backlight_off [i915]] Aug 26 11:30:31 latitude-7275 kernel: [ 20.892092] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0 Aug 26 11:30:31 latitude-7275 kernel: [ 20.892154] [drm:intel_disable_pipe [i915]] disabling pipe A Aug 26 11:30:31 latitude-7275 kernel: [ 20.902645] [drm:intel_edp_panel_off.part.37 [i915]] Turn eDP port A panel power off Aug 26 11:30:31 latitude-7275 kernel: [ 20.902693] [drm:intel_edp_panel_off.part.37 [i915]] Wait for panel power off time Aug 26 11:30:31 latitude-7275 kernel: [ 20.902771] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000000 Aug 26 11:30:31 latitude-7275 kernel: [ 20.903315] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010 Aug 26 11:30:31 latitude-7275 kernel: [ 20.903334] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short Aug 26 11:30:31 latitude-7275 kernel: [ 20.903367] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short Aug 26 11:30:31 latitude-7275 kernel: [ 20.954632] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:31 latitude-7275 kernel: [ 20.954661] [drm:intel_power_well_disable [i915]] disabling DDI A/E IO power well Aug 26 11:30:31 latitude-7275 kernel: [ 20.954693] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Aug 26 11:30:31 latitude-7275 kernel: [ 20.954720] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A Aug 26 11:30:31 latitude-7275 kernel: [ 20.954749] [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 1, on? 1) for crtc 41 Aug 26 11:30:31 latitude-7275 kernel: [ 20.954773] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Aug 26 11:30:31 latitude-7275 kernel: [ 20.954792] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0 Aug 26 11:30:31 latitude-7275 kernel: [ 20.954816] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Aug 26 11:30:31 latitude-7275 kernel: [ 20.954840] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Aug 26 11:30:31 latitude-7275 kernel: [ 20.954863] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Aug 26 11:30:31 latitude-7275 kernel: [ 20.954882] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Aug 26 11:30:31 latitude-7275 kernel: [ 20.954907] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Aug 26 11:30:31 latitude-7275 kernel: [ 20.954924] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Aug 26 11:30:31 latitude-7275 kernel: [ 20.954942] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Aug 26 11:30:31 latitude-7275 kernel: [ 20.954960] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Aug 26 11:30:31 latitude-7275 kernel: [ 20.954977] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Aug 26 11:30:31 latitude-7275 kernel: [ 20.954995] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0 Aug 26 11:30:31 latitude-7275 kernel: [ 20.955016] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Aug 26 11:30:31 latitude-7275 kernel: [ 20.955037] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Aug 26 11:30:31 latitude-7275 kernel: [ 20.955061] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:31 latitude-7275 kernel: [ 20.955084] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:31 latitude-7275 kernel: [ 20.955107] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 2 Aug 26 11:30:31 latitude-7275 kernel: [ 20.955129] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 3 Aug 26 11:30:31 latitude-7275 kernel: [ 20.955156] [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 1, on? 0) for crtc 41 Aug 26 11:30:31 latitude-7275 kernel: [ 20.955178] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0 Aug 26 11:30:31 latitude-7275 kernel: [ 21.568105] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000000 Aug 26 11:30:31 latitude-7275 kernel: [ 21.568141] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:31 latitude-7275 kernel: [ 21.568206] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008 Aug 26 11:30:31 latitude-7275 kernel: [ 21.568238] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled Aug 26 11:30:32 latitude-7275 kernel: [ 21.613151] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Aug 26 11:30:32 latitude-7275 kernel: [ 21.613172] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Aug 26 11:30:32 latitude-7275 kernel: [ 21.613197] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1 Aug 26 11:30:32 latitude-7275 kernel: [ 21.776496] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 40 00 00 01 01 02 00 00 00 00 0b 00 Aug 26 11:30:32 latitude-7275 kernel: [ 21.776527] [drm:edp_panel_on [i915]] Turn eDP port A panel power on Aug 26 11:30:32 latitude-7275 kernel: [ 21.776555] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Aug 26 11:30:32 latitude-7275 kernel: [ 21.776628] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000008 Aug 26 11:30:32 latitude-7275 kernel: [ 21.776657] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:32 latitude-7275 kernel: [ 21.776702] [drm:edp_panel_on [i915]] Wait for panel power on Aug 26 11:30:32 latitude-7275 kernel: [ 21.776779] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 0000000a control 0000000b Aug 26 11:30:32 latitude-7275 kernel: [ 21.978632] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:32 latitude-7275 kernel: [ 21.978659] [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well Aug 26 11:30:32 latitude-7275 kernel: [ 21.979453] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A Aug 26 11:30:32 latitude-7275 kernel: [ 21.979747] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 14 Aug 26 11:30:32 latitude-7275 kernel: [ 21.980529] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Aug 26 11:30:32 latitude-7275 kernel: [ 21.980557] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Aug 26 11:30:32 latitude-7275 kernel: [ 21.980583] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:32 latitude-7275 kernel: [ 21.980603] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Aug 26 11:30:32 latitude-7275 kernel: [ 21.981250] [drm:intel_dp_start_link_train [i915]] clock recovery OK Aug 26 11:30:32 latitude-7275 kernel: [ 21.981268] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Aug 26 11:30:32 latitude-7275 kernel: [ 21.981290] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Aug 26 11:30:32 latitude-7275 kernel: [ 21.982236] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 08000000 Aug 26 11:30:32 latitude-7275 kernel: [ 21.982254] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Aug 26 11:30:32 latitude-7275 kernel: [ 21.982270] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1 Aug 26 11:30:32 latitude-7275 kernel: [ 21.983214] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Aug 26 11:30:32 latitude-7275 kernel: [ 21.983236] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:71:eDP-1] Link Training Passed at Link Rate = 540000, Lane count = 4 Aug 26 11:30:32 latitude-7275 kernel: [ 21.983469] [drm:intel_enable_pipe [i915]] enabling pipe A Aug 26 11:30:32 latitude-7275 kernel: [ 21.983503] [drm:intel_edp_backlight_on [i915]] Aug 26 11:30:32 latitude-7275 kernel: [ 21.983528] [drm:intel_panel_enable_backlight [i915]] pipe A Aug 26 11:30:32 latitude-7275 kernel: [ 21.983605] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 7500 Aug 26 11:30:32 latitude-7275 kernel: [ 21.988068] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Aug 26 11:30:32 latitude-7275 kernel: [ 21.988745] [drm:intel_fbc_enable [i915]] reserved 16588800 bytes of contiguous stolen space for FBC, threshold: 1 Aug 26 11:30:32 latitude-7275 kernel: [ 21.988770] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A Aug 26 11:30:32 latitude-7275 kernel: [ 22.000254] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:32 latitude-7275 kernel: [ 22.000280] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Aug 26 11:30:32 latitude-7275 kernel: [ 22.000312] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:32 latitude-7275 kernel: [ 22.024931] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:32 latitude-7275 kernel: [ 22.024965] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:32 latitude-7275 kernel: [ 22.024996] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:32 latitude-7275 kernel: [ 22.025022] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:32 latitude-7275 kernel: [ 22.025046] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:32 latitude-7275 kernel: [ 22.025456] [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 Aug 26 11:30:32 latitude-7275 kernel: [ 22.025774] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:32 latitude-7275 kernel: [ 22.025792] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:32 latitude-7275 kernel: [ 22.025804] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:32 latitude-7275 kernel: [ 22.025831] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:32 latitude-7275 kernel: [ 22.025845] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:32 latitude-7275 kernel: [ 22.026361] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:32 latitude-7275 kernel: [ 22.026383] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:32 latitude-7275 kernel: [ 22.026398] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:32 latitude-7275 kernel: [ 22.026434] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:32 latitude-7275 kernel: [ 22.026446] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:32 latitude-7275 kernel: [ 22.026464] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:32 latitude-7275 kernel: [ 22.026488] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:32 latitude-7275 kernel: [ 22.078624] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:32 latitude-7275 kernel: [ 22.081331] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:32 latitude-7275 kernel: [ 22.081355] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:32 latitude-7275 kernel: [ 22.081374] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:32 latitude-7275 kernel: [ 22.084085] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:32 latitude-7275 kernel: [ 22.084110] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:32 latitude-7275 kernel: [ 22.134698] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:32 latitude-7275 kernel: [ 22.137393] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:32 latitude-7275 kernel: [ 22.137399] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:32 latitude-7275 kernel: [ 22.137433] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:32 latitude-7275 kernel: [ 22.137456] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:32 latitude-7275 kernel: [ 22.137471] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:32 latitude-7275 kernel: [ 22.137500] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:32 latitude-7275 kernel: [ 22.137510] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:32 latitude-7275 kernel: [ 22.137521] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:32 latitude-7275 kernel: [ 22.137538] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:32 latitude-7275 kernel: [ 22.188087] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:32 latitude-7275 kernel: [ 22.190777] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:32 latitude-7275 kernel: [ 22.190799] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:32 latitude-7275 kernel: [ 22.190817] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:32 latitude-7275 kernel: [ 22.193492] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:32 latitude-7275 kernel: [ 22.193512] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:32 latitude-7275 kernel: [ 22.244087] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:32 latitude-7275 kernel: [ 22.246770] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:32 latitude-7275 kernel: [ 22.246776] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:32 latitude-7275 kernel: [ 22.320350] [drm:drm_mode_addfb2 [drm]] [FB:103] Aug 26 11:30:32 latitude-7275 kernel: [ 22.354230] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:32 latitude-7275 kernel: [ 22.407555] [drm:drm_mode_addfb2 [drm]] [FB:102] Aug 26 11:30:32 latitude-7275 kernel: [ 22.479567] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:32 latitude-7275 kernel: [ 22.522598] [drm:drm_mode_addfb2 [drm]] [FB:102] Aug 26 11:30:32 latitude-7275 kernel: [ 22.552063] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:32 latitude-7275 kernel: [ 22.568556] [drm:drm_mode_addfb2 [drm]] [FB:102] Aug 26 11:30:32 latitude-7275 kernel: [ 22.585352] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:33 latitude-7275 kernel: [ 22.601997] [drm:drm_mode_addfb2 [drm]] [FB:102] Aug 26 11:30:33 latitude-7275 kernel: [ 22.618684] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:33 latitude-7275 kernel: [ 22.635531] [drm:drm_mode_addfb2 [drm]] [FB:102] Aug 26 11:30:33 latitude-7275 kernel: [ 22.669010] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:33 latitude-7275 kernel: [ 22.702312] [drm:drm_mode_addfb2 [drm]] [FB:102] Aug 26 11:30:33 latitude-7275 kernel: [ 22.738851] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:33 latitude-7275 kernel: [ 22.769211] [drm:drm_mode_addfb2 [drm]] [FB:102] Aug 26 11:30:33 latitude-7275 kernel: [ 22.802420] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:33 latitude-7275 kernel: [ 22.835879] [drm:drm_mode_addfb2 [drm]] [FB:102] Aug 26 11:30:33 latitude-7275 kernel: [ 22.869110] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:33 latitude-7275 kernel: [ 22.902443] [drm:drm_mode_addfb2 [drm]] [FB:102] Aug 26 11:30:33 latitude-7275 kernel: [ 22.940573] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:33 latitude-7275 kernel: [ 22.969227] [drm:drm_mode_addfb2 [drm]] [FB:102] Aug 26 11:30:33 latitude-7275 kernel: [ 23.002342] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:33 latitude-7275 kernel: [ 23.035677] [drm:drm_mode_addfb2 [drm]] [FB:102] Aug 26 11:30:33 latitude-7275 kernel: [ 23.069041] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:33 latitude-7275 kernel: [ 23.102355] [drm:drm_mode_addfb2 [drm]] [FB:102] Aug 26 11:30:33 latitude-7275 kernel: [ 23.135704] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:33 latitude-7275 kernel: [ 23.169061] [drm:drm_mode_addfb2 [drm]] [FB:102] Aug 26 11:30:33 latitude-7275 kernel: [ 23.202334] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:33 latitude-7275 kernel: [ 23.235683] [drm:drm_mode_addfb2 [drm]] [FB:102] Aug 26 11:30:33 latitude-7275 kernel: [ 23.268962] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:33 latitude-7275 kernel: [ 23.338230] [drm:drm_mode_addfb2 [drm]] [FB:102] Aug 26 11:30:35 latitude-7275 kernel: [ 24.873986] ACPI BIOS Error (bug): Could not resolve [\_GPE._L69.D1F0], AE_NOT_FOUND (20180531/psargs-330) Aug 26 11:30:35 latitude-7275 kernel: [ 24.874015] ACPI Error: Method parse/execution failed \_GPE._L69, AE_NOT_FOUND (20180531/psparse-516) Aug 26 11:30:35 latitude-7275 kernel: [ 24.874037] ACPI Error: AE_NOT_FOUND, while evaluating GPE method [_L69] (20180531/evgpe-509) Aug 26 11:30:35 latitude-7275 kernel: [ 24.893705] ACPI BIOS Error (bug): Could not resolve [\_GPE._L69.D1F0], AE_NOT_FOUND (20180531/psargs-330) Aug 26 11:30:35 latitude-7275 kernel: [ 24.893727] ACPI Error: Method parse/execution failed \_GPE._L69, AE_NOT_FOUND (20180531/psparse-516) Aug 26 11:30:35 latitude-7275 kernel: [ 24.893746] ACPI Error: AE_NOT_FOUND, while evaluating GPE method [_L69] (20180531/evgpe-509) Aug 26 11:30:35 latitude-7275 kernel: [ 25.056424] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off Aug 26 11:30:35 latitude-7275 kernel: [ 25.056539] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000007 Aug 26 11:30:35 latitude-7275 kernel: [ 25.056598] [drm:intel_power_well_disable [i915]] disabling DC off Aug 26 11:30:35 latitude-7275 kernel: [ 25.056658] [drm:gen9_dc_off_power_well_disable [i915]] Enabling DC6 Aug 26 11:30:35 latitude-7275 kernel: [ 25.056714] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02 Aug 26 11:30:36 latitude-7275 kernel: [ 26.052244] usb 3-1: new high-speed USB device number 2 using xhci_hcd Aug 26 11:30:36 latitude-7275 kernel: [ 26.217334] usb 3-1: New USB device found, idVendor=0bda, idProduct=5411, bcdDevice= 2.00 Aug 26 11:30:36 latitude-7275 kernel: [ 26.217343] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Aug 26 11:30:36 latitude-7275 kernel: [ 26.217349] usb 3-1: Product: 4-Port USB 2.0 Hub Aug 26 11:30:36 latitude-7275 kernel: [ 26.217354] usb 3-1: Manufacturer: Generic Aug 26 11:30:36 latitude-7275 kernel: [ 26.219101] hub 3-1:1.0: USB hub found Aug 26 11:30:36 latitude-7275 kernel: [ 26.220225] hub 3-1:1.0: 4 ports detected Aug 26 11:30:36 latitude-7275 kernel: [ 26.334062] usb 4-1: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd Aug 26 11:30:36 latitude-7275 kernel: [ 26.370060] usb 4-1: New USB device found, idVendor=0bda, idProduct=0411, bcdDevice= 2.00 Aug 26 11:30:36 latitude-7275 kernel: [ 26.370069] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Aug 26 11:30:36 latitude-7275 kernel: [ 26.370074] usb 4-1: Product: 4-Port USB 3.0 Hub Aug 26 11:30:36 latitude-7275 kernel: [ 26.370079] usb 4-1: Manufacturer: Generic Aug 26 11:30:36 latitude-7275 kernel: [ 26.380225] hub 4-1:1.0: USB hub found Aug 26 11:30:36 latitude-7275 kernel: [ 26.382229] hub 4-1:1.0: 4 ports detected Aug 26 11:30:36 latitude-7275 kernel: [ 26.508261] usb 3-1.3: new full-speed USB device number 3 using xhci_hcd Aug 26 11:30:36 latitude-7275 kernel: [ 26.577340] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020 Aug 26 11:30:36 latitude-7275 kernel: [ 26.577402] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - long Aug 26 11:30:36 latitude-7275 kernel: [ 26.577457] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 5 - cnt: 0 Aug 26 11:30:36 latitude-7275 kernel: [ 26.577586] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - long Aug 26 11:30:36 latitude-7275 kernel: [ 26.577661] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions Aug 26 11:30:36 latitude-7275 kernel: [ 26.577721] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 5) received hotplug event. Aug 26 11:30:36 latitude-7275 kernel: [ 26.577777] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:36 latitude-7275 kernel: [ 26.577825] [drm:intel_power_well_enable [i915]] enabling DC off Aug 26 11:30:36 latitude-7275 kernel: [ 26.577871] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00 Aug 26 11:30:36 latitude-7275 kernel: [ 26.577920] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:36 latitude-7275 kernel: [ 26.580342] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:36 latitude-7275 kernel: [ 26.584824] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:36 latitude-7275 kernel: [ 26.584880] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:36 latitude-7275 kernel: [ 26.584929] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:36 latitude-7275 kernel: [ 26.589343] [drm:intel_dp_detect [i915]] Sink is not MST capable Aug 26 11:30:36 latitude-7275 kernel: [ 26.589609] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:36 latitude-7275 kernel: [ 26.590711] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:36 latitude-7275 kernel: [ 26.591653] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:36 latitude-7275 kernel: [ 26.592671] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:36 latitude-7275 kernel: [ 26.593750] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:36 latitude-7275 kernel: [ 26.594694] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:36 latitude-7275 kernel: [ 26.595791] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.596794] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.597882] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.598840] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.599921] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.600925] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.601879] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.602834] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.603788] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.604932] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.605884] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.606839] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.607777] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.608922] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.609867] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.610815] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.611762] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.612905] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.613857] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.614813] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.615750] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.616895] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.617848] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.618803] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.619758] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.620908] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.621861] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.622816] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.623753] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.624898] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.625851] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.626799] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.627747] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.628896] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.629849] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.630805] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.631760] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.632902] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.633982] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.635060] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.636028] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.637133] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.638227] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.639179] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.640126] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.641027] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.642203] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.643145] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.644088] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.644995] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.646162] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.647112] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.648063] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.649018] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.650244] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.651178] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.652136] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.653043] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.654211] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.655161] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.656112] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.657065] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.658292] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.659235] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.660169] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.661069] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.662245] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.663180] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.664129] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.665037] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.666218] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.667170] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.668122] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.669020] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.670188] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.671042] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Aug 26 11:30:37 latitude-7275 kernel: [ 26.674316] [drm:intel_dp_detect [i915]] CP or sink specific irq unhandled Aug 26 11:30:37 latitude-7275 kernel: [ 26.674339] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:37 latitude-7275 kernel: [ 26.674365] [drm:intel_power_well_disable [i915]] disabling DC off Aug 26 11:30:37 latitude-7275 kernel: [ 26.674386] [drm:gen9_dc_off_power_well_disable [i915]] Enabling DC6 Aug 26 11:30:37 latitude-7275 kernel: [ 26.674407] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02 Aug 26 11:30:37 latitude-7275 kernel: [ 26.674438] [drm:intel_encoder_hotplug [i915]] [CONNECTOR:78:DP-1] status updated from disconnected to connected Aug 26 11:30:37 latitude-7275 kernel: [ 26.674465] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-1 (pin 5) received hotplug event. Aug 26 11:30:37 latitude-7275 kernel: [ 26.674491] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:37 latitude-7275 kernel: [ 26.727103] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:37 latitude-7275 kernel: [ 26.729922] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:37 latitude-7275 kernel: [ 26.729998] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:37 latitude-7275 kernel: [ 26.730066] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:37 latitude-7275 kernel: [ 26.732821] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:37 latitude-7275 kernel: [ 26.732894] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:37 latitude-7275 kernel: [ 26.775748] usb 3-1.3: New USB device found, idVendor=03f0, idProduct=0b51, bcdDevice= 0.06 Aug 26 11:30:37 latitude-7275 kernel: [ 26.775751] usb 3-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Aug 26 11:30:37 latitude-7275 kernel: [ 26.775753] usb 3-1.3: Product: ITE Device(8595) Aug 26 11:30:37 latitude-7275 kernel: [ 26.775755] usb 3-1.3: Manufacturer: ITE Tech. Inc. Aug 26 11:30:37 latitude-7275 kernel: [ 26.783955] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:37 latitude-7275 kernel: [ 26.786769] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:37 latitude-7275 kernel: [ 26.788292] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:37 latitude-7275 kernel: [ 26.788325] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:37 latitude-7275 kernel: [ 26.788348] [drm:intel_power_well_enable [i915]] enabling DC off Aug 26 11:30:37 latitude-7275 kernel: [ 26.788371] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00 Aug 26 11:30:37 latitude-7275 kernel: [ 26.788413] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 26.788436] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 26.788458] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 26.788487] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Aug 26 11:30:37 latitude-7275 kernel: [ 26.788554] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000f Aug 26 11:30:37 latitude-7275 kernel: [ 26.789027] input: ITE Tech. Inc. ITE Device(8595) Keyboard as /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:02.0/0000:37:00.0/usb3/3-1/3-1.3/3-1.3:1.0/0003:03F0:0B51.0009/input/input35 Aug 26 11:30:37 latitude-7275 kernel: [ 26.789289] [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 Aug 26 11:30:37 latitude-7275 kernel: [ 26.789624] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:37 latitude-7275 kernel: [ 26.789651] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:37 latitude-7275 kernel: [ 26.789661] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:37 latitude-7275 kernel: [ 26.789684] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:37 latitude-7275 kernel: [ 26.789697] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:37 latitude-7275 kernel: [ 26.789736] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:37 latitude-7275 kernel: [ 26.789762] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:37 latitude-7275 kernel: [ 26.789783] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 26.789800] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 26.789816] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 26.790211] [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 Aug 26 11:30:37 latitude-7275 kernel: [ 26.790519] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:37 latitude-7275 kernel: [ 26.790530] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:37 latitude-7275 kernel: [ 26.790538] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:37 latitude-7275 kernel: [ 26.790555] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:37 latitude-7275 kernel: [ 26.790565] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:37 latitude-7275 kernel: [ 26.790578] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:37 latitude-7275 kernel: [ 26.790605] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:37 latitude-7275 kernel: [ 26.790627] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:37 latitude-7275 kernel: [ 26.792858] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:37 latitude-7275 kernel: [ 26.797166] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 26.797185] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 26.797201] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 26.801525] [drm:intel_dp_detect [i915]] Sink is not MST capable Aug 26 11:30:37 latitude-7275 kernel: [ 26.801775] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.802769] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.803724] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.804721] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.805808] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.806765] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.807865] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.808913] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.810000] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.810979] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.811981] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.813068] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.814032] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.814988] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.815943] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.817164] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.818121] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.819069] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.820028] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.821246] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.822188] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.823135] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.824085] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.825212] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.826139] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.827081] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.828022] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.829218] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.830169] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.831101] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.832050] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.833254] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.834197] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.835136] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.836086] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.837214] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.838148] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.839066] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.840021] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.841234] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.842178] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.843094] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.844037] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.845248] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.846320] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.847398] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.848217] input: ITE Tech. Inc. ITE Device(8595) Consumer Control as /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:02.0/0000:37:00.0/usb3/3-1/3-1.3/3-1.3:1.0/0003:03F0:0B51.0009/input/input36 Aug 26 11:30:37 latitude-7275 kernel: [ 26.848267] input: ITE Tech. Inc. ITE Device(8595) Wireless Radio Control as /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:02.0/0000:37:00.0/usb3/3-1/3-1.3/3-1.3:1.0/0003:03F0:0B51.0009/input/input37 Aug 26 11:30:37 latitude-7275 kernel: [ 26.848316] input: ITE Tech. Inc. ITE Device(8595) System Control as /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:02.0/0000:37:00.0/usb3/3-1/3-1.3/3-1.3:1.0/0003:03F0:0B51.0009/input/input38 Aug 26 11:30:37 latitude-7275 kernel: [ 26.848363] input: ITE Tech. Inc. ITE Device(8595) Keyboard as /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:02.0/0000:37:00.0/usb3/3-1/3-1.3/3-1.3:1.0/0003:03F0:0B51.0009/input/input39 Aug 26 11:30:37 latitude-7275 kernel: [ 26.848373] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.848527] hid-generic 0003:03F0:0B51.0009: input,hiddev1,hidraw2: USB HID v1.10 Keyboard [ITE Tech. Inc. ITE Device(8595)] on usb-0000:37:00.0-1.3/input0 Aug 26 11:30:37 latitude-7275 kernel: [ 26.849372] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.850382] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.851294] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.852213] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.853069] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.854267] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.855179] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.856129] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.856984] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.858105] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.859041] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.859982] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.860839] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.861960] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.862895] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.863811] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.864738] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.865952] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.866894] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.867825] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.868751] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.869965] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.870915] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.871838] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.872757] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.873978] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.874920] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.875858] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.876777] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.877991] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.878934] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.879880] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.880813] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.882019] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 26.882869] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Aug 26 11:30:37 latitude-7275 kernel: [ 26.885003] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:37 latitude-7275 kernel: [ 26.885019] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:37 latitude-7275 kernel: [ 26.885028] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:37 latitude-7275 kernel: [ 26.885039] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Aug 26 11:30:37 latitude-7275 kernel: [ 26.885046] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Aug 26 11:30:37 latitude-7275 kernel: [ 26.885052] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Aug 26 11:30:37 latitude-7275 kernel: [ 26.885058] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:37 latitude-7275 kernel: [ 26.885064] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:37 latitude-7275 kernel: [ 26.885092] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] probed modes : Aug 26 11:30:37 latitude-7275 kernel: [ 26.885101] [drm:drm_mode_debug_printmodeline [drm]] Modeline 104:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Aug 26 11:30:37 latitude-7275 kernel: [ 26.885110] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:37 latitude-7275 kernel: [ 26.885117] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:37 latitude-7275 kernel: [ 26.885125] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Aug 26 11:30:37 latitude-7275 kernel: [ 26.885132] [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:37 latitude-7275 kernel: [ 26.885139] [drm:drm_mode_debug_printmodeline [drm]] Modeline 109:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:37 latitude-7275 kernel: [ 26.885146] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:37 latitude-7275 kernel: [ 26.885153] [drm:drm_mode_debug_printmodeline [drm]] Modeline 107:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:37 latitude-7275 kernel: [ 26.885160] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:37 latitude-7275 kernel: [ 26.885184] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:37 latitude-7275 kernel: [ 26.885204] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:37 latitude-7275 kernel: [ 26.937872] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:37 latitude-7275 kernel: [ 26.940657] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:37 latitude-7275 kernel: [ 26.940699] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:37 latitude-7275 kernel: [ 26.940737] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:37 latitude-7275 kernel: [ 26.943464] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:37 latitude-7275 kernel: [ 26.943515] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:37 latitude-7275 kernel: [ 26.995118] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:37 latitude-7275 kernel: [ 26.997928] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:37 latitude-7275 kernel: [ 26.997951] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:37 latitude-7275 kernel: [ 26.998041] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:37 latitude-7275 kernel: [ 26.998132] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:37 latitude-7275 kernel: [ 26.998203] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:37 latitude-7275 kernel: [ 27.000714] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:37 latitude-7275 kernel: [ 27.005464] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 27.005549] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 27.005617] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 27.010410] [drm:intel_dp_detect [i915]] Sink is not MST capable Aug 26 11:30:37 latitude-7275 kernel: [ 27.010702] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.011848] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.012754] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.013905] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.015052] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.016097] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.017165] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.018294] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.019393] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.020402] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.021450] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.022562] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.023516] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.024401] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.025300] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.026553] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.027484] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.028408] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.029307] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.030293] 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/usb3/3-1/3-1.3/3-1.3:1.1/0003:03F0:0B51.000A/input/input42 Aug 26 11:30:37 latitude-7275 kernel: [ 27.030545] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.030684] hid-multitouch 0003:03F0:0B51.000A: input,hiddev2,hidraw3: USB HID v1.10 Mouse [ITE Tech. Inc. ITE Device(8595)] on usb-0000:37:00.0-1.3/input1 Aug 26 11:30:37 latitude-7275 kernel: [ 27.031445] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.032349] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.033248] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.034429] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.035381] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.036389] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.037278] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.038531] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.039478] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.040412] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.041307] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.042559] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.043537] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.044408] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.045306] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.046565] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.047512] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.048411] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.049304] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.050555] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.051502] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.052404] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.053302] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.054547] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.055670] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.056723] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.057712] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.058843] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.059935] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.060827] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.061804] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.062781] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.063765] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.064949] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.065930] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.066907] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.067884] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.069062] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.070040] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.071018] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.071995] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.073175] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.074151] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.075137] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.076120] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.077299] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.078270] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.079248] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.080218] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.081396] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.082359] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.083329] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.084350] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.085521] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.086499] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.087448] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.088410] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.089579] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.090559] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.091545] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.092400] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.093570] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.094455] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Aug 26 11:30:37 latitude-7275 kernel: [ 27.096653] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:37 latitude-7275 kernel: [ 27.096697] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:37 latitude-7275 kernel: [ 27.096725] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:37 latitude-7275 kernel: [ 27.096757] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Aug 26 11:30:37 latitude-7275 kernel: [ 27.096780] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Aug 26 11:30:37 latitude-7275 kernel: [ 27.096801] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Aug 26 11:30:37 latitude-7275 kernel: [ 27.096821] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:37 latitude-7275 kernel: [ 27.096840] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:37 latitude-7275 kernel: [ 27.096929] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] probed modes : Aug 26 11:30:37 latitude-7275 kernel: [ 27.096960] [drm:drm_mode_debug_printmodeline [drm]] Modeline 104:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Aug 26 11:30:37 latitude-7275 kernel: [ 27.096988] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:37 latitude-7275 kernel: [ 27.097013] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:37 latitude-7275 kernel: [ 27.097037] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Aug 26 11:30:37 latitude-7275 kernel: [ 27.097061] [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:37 latitude-7275 kernel: [ 27.097084] [drm:drm_mode_debug_printmodeline [drm]] Modeline 109:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:37 latitude-7275 kernel: [ 27.097107] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:37 latitude-7275 kernel: [ 27.097130] [drm:drm_mode_debug_printmodeline [drm]] Modeline 107:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:37 latitude-7275 kernel: [ 27.097152] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:37 latitude-7275 kernel: [ 27.097208] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:37 latitude-7275 kernel: [ 27.097270] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:37 latitude-7275 kernel: [ 27.112224] usb 3-1.4: new full-speed USB device number 4 using xhci_hcd Aug 26 11:30:37 latitude-7275 kernel: [ 27.148347] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:37 latitude-7275 kernel: [ 27.151115] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:37 latitude-7275 kernel: [ 27.151197] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:37 latitude-7275 kernel: [ 27.151269] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:37 latitude-7275 kernel: [ 27.154056] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:37 latitude-7275 kernel: [ 27.154126] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:37 latitude-7275 kernel: [ 27.204347] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:37 latitude-7275 kernel: [ 27.207095] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:37 latitude-7275 kernel: [ 27.207118] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:37 latitude-7275 kernel: [ 27.207220] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:37 latitude-7275 kernel: [ 27.207310] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:37 latitude-7275 kernel: [ 27.207376] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:37 latitude-7275 kernel: [ 27.207463] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:37 latitude-7275 kernel: [ 27.207495] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:37 latitude-7275 kernel: [ 27.207562] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:37 latitude-7275 kernel: [ 27.207641] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:37 latitude-7275 kernel: [ 27.229828] usb 3-1.4: New USB device found, idVendor=03f0, idProduct=0c56, bcdDevice= 0.00 Aug 26 11:30:37 latitude-7275 kernel: [ 27.229837] usb 3-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Aug 26 11:30:37 latitude-7275 kernel: [ 27.229842] usb 3-1.4: Product: HP Elite x3 Lap Dock Aug 26 11:30:37 latitude-7275 kernel: [ 27.229847] usb 3-1.4: Manufacturer: HP Aug 26 11:30:37 latitude-7275 kernel: [ 27.238357] input: HP HP Elite x3 Lap Dock Consumer Control as /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:02.0/0000:37:00.0/usb3/3-1/3-1.4/3-1.4:1.3/0003:03F0:0C56.000B/input/input60 Aug 26 11:30:37 latitude-7275 kernel: [ 27.259110] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:37 latitude-7275 kernel: [ 27.261940] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:37 latitude-7275 kernel: [ 27.262017] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:37 latitude-7275 kernel: [ 27.262085] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:37 latitude-7275 kernel: [ 27.264863] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:37 latitude-7275 kernel: [ 27.264960] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:37 latitude-7275 kernel: [ 27.296610] 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/usb3/3-1/3-1.4/3-1.4:1.3/0003:03F0:0C56.000B/input/input61 Aug 26 11:30:37 latitude-7275 kernel: [ 27.296883] 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/usb3/3-1/3-1.4/3-1.4:1.3/0003:03F0:0C56.000B/input/input63 Aug 26 11:30:37 latitude-7275 kernel: [ 27.297296] hid-generic 0003:03F0:0C56.000B: input,hiddev3,hidraw4: USB HID v1.11 Device [HP HP Elite x3 Lap Dock] on usb-0000:37:00.0-1.4/input3 Aug 26 11:30:37 latitude-7275 kernel: [ 27.316204] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:37 latitude-7275 kernel: [ 27.318957] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:37 latitude-7275 kernel: [ 27.318978] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:37 latitude-7275 kernel: [ 27.319060] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:37 latitude-7275 kernel: [ 27.319165] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:37 latitude-7275 kernel: [ 27.319239] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:37 latitude-7275 kernel: [ 27.319333] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:37 latitude-7275 kernel: [ 27.319366] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:37 latitude-7275 kernel: [ 27.319390] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:37 latitude-7275 kernel: [ 27.319469] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:37 latitude-7275 kernel: [ 27.319554] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 27.319626] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 27.319696] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 27.320586] [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 Aug 26 11:30:37 latitude-7275 kernel: [ 27.323500] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:37 latitude-7275 kernel: [ 27.323568] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:37 latitude-7275 kernel: [ 27.323617] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:37 latitude-7275 kernel: [ 27.323717] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:37 latitude-7275 kernel: [ 27.323776] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:37 latitude-7275 kernel: [ 27.323893] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:37 latitude-7275 kernel: [ 27.324003] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:37 latitude-7275 kernel: [ 27.374700] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:37 latitude-7275 kernel: [ 27.377415] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:37 latitude-7275 kernel: [ 27.377439] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:37 latitude-7275 kernel: [ 27.377456] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:37 latitude-7275 kernel: [ 27.380127] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:37 latitude-7275 kernel: [ 27.380148] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:37 latitude-7275 kernel: [ 27.431090] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:37 latitude-7275 kernel: [ 27.433885] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:37 latitude-7275 kernel: [ 27.433903] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:37 latitude-7275 kernel: [ 27.433993] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:37 latitude-7275 kernel: [ 27.434073] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:37 latitude-7275 kernel: [ 27.434129] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:37 latitude-7275 kernel: [ 27.436598] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:37 latitude-7275 kernel: [ 27.441305] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 27.441370] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 27.441427] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 27.446113] [drm:intel_dp_detect [i915]] Sink is not MST capable Aug 26 11:30:37 latitude-7275 kernel: [ 27.446396] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.447522] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.448401] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.449526] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.450653] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.451638] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.452675] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.453795] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.454927] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.455918] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.457008] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.458132] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.459117] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.460098] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.461001] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.461975] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.463235] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.464213] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.465175] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.466153] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.467414] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.468407] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.469348] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.470333] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.471594] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.472493] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.473459] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.474437] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.475690] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.476576] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.477546] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.478526] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.479778] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.480665] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.481644] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.482630] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.483889] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.484830] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.485815] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.486801] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.488066] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.489009] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.489987] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.490973] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.492229] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.493265] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.494391] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.495368] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.496531] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.497648] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.498624] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.499572] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.500460] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.501423] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.502677] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.503623] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.504511] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.505474] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.506728] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.507651] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.508539] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.509423] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.510577] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.511520] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.512394] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.513342] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.514603] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.515588] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.516487] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.517453] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.518707] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.519685] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.520570] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.521456] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.522712] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.523697] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.524585] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.525570] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.526823] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.527763] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.528651] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.529628] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.530874] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 27.531766] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Aug 26 11:30:37 latitude-7275 kernel: [ 27.534055] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:37 latitude-7275 kernel: [ 27.534100] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:37 latitude-7275 kernel: [ 27.534129] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:37 latitude-7275 kernel: [ 27.534163] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Aug 26 11:30:37 latitude-7275 kernel: [ 27.534186] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Aug 26 11:30:37 latitude-7275 kernel: [ 27.534206] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Aug 26 11:30:37 latitude-7275 kernel: [ 27.534226] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:37 latitude-7275 kernel: [ 27.534246] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:37 latitude-7275 kernel: [ 27.534328] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] probed modes : Aug 26 11:30:37 latitude-7275 kernel: [ 27.534359] [drm:drm_mode_debug_printmodeline [drm]] Modeline 104:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Aug 26 11:30:37 latitude-7275 kernel: [ 27.534386] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:37 latitude-7275 kernel: [ 27.534410] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:37 latitude-7275 kernel: [ 27.534435] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Aug 26 11:30:37 latitude-7275 kernel: [ 27.534458] [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:37 latitude-7275 kernel: [ 27.534481] [drm:drm_mode_debug_printmodeline [drm]] Modeline 109:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:37 latitude-7275 kernel: [ 27.534504] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:37 latitude-7275 kernel: [ 27.534527] [drm:drm_mode_debug_printmodeline [drm]] Modeline 107:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:37 latitude-7275 kernel: [ 27.534550] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:37 latitude-7275 kernel: [ 27.534870] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:37 latitude-7275 kernel: [ 27.534950] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:37 latitude-7275 kernel: [ 27.585886] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:37 latitude-7275 kernel: [ 27.588722] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:37 latitude-7275 kernel: [ 27.588799] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:37 latitude-7275 kernel: [ 27.588869] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:37 latitude-7275 kernel: [ 27.591595] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:37 latitude-7275 kernel: [ 27.591663] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:38 latitude-7275 kernel: [ 27.641880] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:38 latitude-7275 kernel: [ 27.644687] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:38 latitude-7275 kernel: [ 27.644708] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:38 latitude-7275 kernel: [ 27.644787] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:38 latitude-7275 kernel: [ 27.644865] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:38 latitude-7275 kernel: [ 27.644926] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:38 latitude-7275 kernel: [ 27.645008] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:38 latitude-7275 kernel: [ 27.645037] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:38 latitude-7275 kernel: [ 27.645083] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:38 latitude-7275 kernel: [ 27.645154] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:38 latitude-7275 kernel: [ 27.697879] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:38 latitude-7275 kernel: [ 27.700723] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:38 latitude-7275 kernel: [ 27.700801] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:38 latitude-7275 kernel: [ 27.700870] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:38 latitude-7275 kernel: [ 27.703598] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:38 latitude-7275 kernel: [ 27.703666] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:38 latitude-7275 kernel: [ 27.753879] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:38 latitude-7275 kernel: [ 27.756690] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:38 latitude-7275 kernel: [ 27.756712] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:38 latitude-7275 kernel: [ 27.763829] [drm:drm_mode_addfb2 [drm]] [FB:100] Aug 26 11:30:38 latitude-7275 kernel: [ 27.784157] [drm:drm_mode_addfb2 [drm]] [FB:105] Aug 26 11:30:38 latitude-7275 kernel: [ 27.817517] [drm:intel_atomic_check [i915]] [CONNECTOR:78:DP-1] checking for sink bpp constrains Aug 26 11:30:38 latitude-7275 kernel: [ 27.817633] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:38 latitude-7275 kernel: [ 27.817749] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max rate 540000 max bpp 24 pixel clock 148500KHz Aug 26 11:30:38 latitude-7275 kernel: [ 27.817851] [drm:intel_dp_compute_config [i915]] DP lane count 1 clock 540000 bpp 24 Aug 26 11:30:38 latitude-7275 kernel: [ 27.817958] [drm:intel_dp_compute_config [i915]] DP link rate required 445500 available 540000 Aug 26 11:30:38 latitude-7275 kernel: [ 27.818056] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:38 latitude-7275 kernel: [ 27.818160] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:38 latitude-7275 kernel: [ 27.818261] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Aug 26 11:30:38 latitude-7275 kernel: [ 27.818360] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Aug 26 11:30:38 latitude-7275 kernel: [ 27.818454] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0 Aug 26 11:30:38 latitude-7275 kernel: [ 27.818549] [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 Aug 26 11:30:38 latitude-7275 kernel: [ 27.818637] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0 Aug 26 11:30:38 latitude-7275 kernel: [ 27.818722] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:38 latitude-7275 kernel: [ 27.818787] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Aug 26 11:30:38 latitude-7275 kernel: [ 27.818874] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:38 latitude-7275 kernel: [ 27.818934] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Aug 26 11:30:38 latitude-7275 kernel: [ 27.819027] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5 Aug 26 11:30:38 latitude-7275 kernel: [ 27.819118] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 148500 Aug 26 11:30:38 latitude-7275 kernel: [ 27.819207] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0 Aug 26 11:30:38 latitude-7275 kernel: [ 27.819308] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Aug 26 11:30:38 latitude-7275 kernel: [ 27.819385] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:38 latitude-7275 kernel: [ 27.819465] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:38 latitude-7275 kernel: [ 27.819541] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:38 latitude-7275 kernel: [ 27.819628] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] FB:105, fb = 3840x1080 format = XR24 little-endian (0x34325258) Aug 26 11:30:38 latitude-7275 kernel: [ 27.819708] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+1920+1080 dst 0x0+1920+1080 Aug 26 11:30:38 latitude-7275 kernel: [ 27.819787] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Aug 26 11:30:38 latitude-7275 kernel: [ 27.819876] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] FB:100, fb = 256x256 format = AR24 little-endian (0x34325241) Aug 26 11:30:38 latitude-7275 kernel: [ 27.819959] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+256+256 dst 956x536+256+256 Aug 26 11:30:38 latitude-7275 kernel: [ 27.820176] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 337500 kHz, actual 337500 kHz Aug 26 11:30:38 latitude-7275 kernel: [ 27.820280] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 Aug 26 11:30:38 latitude-7275 kernel: [ 27.820403] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 1 Aug 26 11:30:38 latitude-7275 kernel: [ 27.820510] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe A Aug 26 11:30:38 latitude-7275 kernel: [ 27.820615] [drm:skl_update_scaler [i915]] scaler_user index 0.31: Staged freeing scaler id 0 scaler_users = 0x0 Aug 26 11:30:38 latitude-7275 kernel: [ 27.820870] [drm:intel_atomic_check [i915]] [CONNECTOR:78:DP-1] checking for sink bpp constrains Aug 26 11:30:38 latitude-7275 kernel: [ 27.820962] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:38 latitude-7275 kernel: [ 27.821067] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max rate 540000 max bpp 24 pixel clock 148500KHz Aug 26 11:30:38 latitude-7275 kernel: [ 27.821165] [drm:intel_dp_compute_config [i915]] DP lane count 1 clock 540000 bpp 24 Aug 26 11:30:38 latitude-7275 kernel: [ 27.821258] [drm:intel_dp_compute_config [i915]] DP link rate required 445500 available 540000 Aug 26 11:30:38 latitude-7275 kernel: [ 27.821357] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:38 latitude-7275 kernel: [ 27.821449] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:38 latitude-7275 kernel: [ 27.821541] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Aug 26 11:30:38 latitude-7275 kernel: [ 27.821638] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Aug 26 11:30:38 latitude-7275 kernel: [ 27.821730] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0 Aug 26 11:30:38 latitude-7275 kernel: [ 27.821816] [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 Aug 26 11:30:38 latitude-7275 kernel: [ 27.821904] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0 Aug 26 11:30:38 latitude-7275 kernel: [ 27.821983] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:38 latitude-7275 kernel: [ 27.822050] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Aug 26 11:30:38 latitude-7275 kernel: [ 27.822130] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:38 latitude-7275 kernel: [ 27.822192] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Aug 26 11:30:38 latitude-7275 kernel: [ 27.822283] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5 Aug 26 11:30:38 latitude-7275 kernel: [ 27.822364] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 148500 Aug 26 11:30:38 latitude-7275 kernel: [ 27.822441] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0 Aug 26 11:30:38 latitude-7275 kernel: [ 27.822520] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Aug 26 11:30:38 latitude-7275 kernel: [ 27.822596] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:38 latitude-7275 kernel: [ 27.822681] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:38 latitude-7275 kernel: [ 27.822761] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:38 latitude-7275 kernel: [ 27.822849] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] FB:105, fb = 3840x1080 format = XR24 little-endian (0x34325258) Aug 26 11:30:38 latitude-7275 kernel: [ 27.822945] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+1920+1080 dst 0x0+1920+1080 Aug 26 11:30:38 latitude-7275 kernel: [ 27.823025] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Aug 26 11:30:38 latitude-7275 kernel: [ 27.823093] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] FB:100, fb = 256x256 format = AR24 little-endian (0x34325241) Aug 26 11:30:38 latitude-7275 kernel: [ 27.823150] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+256+256 dst 956x536+256+256 Aug 26 11:30:38 latitude-7275 kernel: [ 27.823229] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 337500 kHz, actual 337500 kHz Aug 26 11:30:38 latitude-7275 kernel: [ 27.823291] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 Aug 26 11:30:38 latitude-7275 kernel: [ 27.823371] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 1 Aug 26 11:30:38 latitude-7275 kernel: [ 27.823437] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe A Aug 26 11:30:38 latitude-7275 kernel: [ 27.823504] [drm:skl_update_scaler [i915]] scaler_user index 0.31: Staged freeing scaler id 0 scaler_users = 0x0 Aug 26 11:30:38 latitude-7275 kernel: [ 27.823655] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:38 latitude-7275 kernel: [ 27.825415] [drm:intel_edp_backlight_off [i915]] Aug 26 11:30:38 latitude-7275 kernel: [ 27.895803] usb 3-1.4: 2:2: cannot set freq 48000 to ep 0x1 Aug 26 11:30:38 latitude-7275 kernel: [ 27.913089] usb 3-1.4: Warning! Unlikely big volume range (=18944), cval->res is probably wrong. Aug 26 11:30:38 latitude-7275 kernel: [ 27.913093] usb 3-1.4: [2] FU [Headset Playback Volume] ch = 2, val = -18944/0/1 Aug 26 11:30:38 latitude-7275 kernel: [ 27.919902] usb 3-1.4: Warning! Unlikely big volume range (=18944), cval->res is probably wrong. Aug 26 11:30:38 latitude-7275 kernel: [ 27.919906] usb 3-1.4: [6] FU [Headset Capture Volume] ch = 2, val = -18944/0/1 Aug 26 11:30:38 latitude-7275 kernel: [ 27.922853] usbcore: registered new interface driver snd-usb-audio Aug 26 11:30:38 latitude-7275 kernel: [ 28.036106] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0 Aug 26 11:30:38 latitude-7275 kernel: [ 28.036158] [drm:intel_disable_pipe [i915]] disabling pipe A Aug 26 11:30:38 latitude-7275 kernel: [ 28.050849] [drm:intel_edp_panel_off.part.37 [i915]] Turn eDP port A panel power off Aug 26 11:30:38 latitude-7275 kernel: [ 28.050889] [drm:intel_edp_panel_off.part.37 [i915]] Wait for panel power off time Aug 26 11:30:38 latitude-7275 kernel: [ 28.050963] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000000 Aug 26 11:30:38 latitude-7275 kernel: [ 28.051568] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010 Aug 26 11:30:38 latitude-7275 kernel: [ 28.051587] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short Aug 26 11:30:38 latitude-7275 kernel: [ 28.051614] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short Aug 26 11:30:38 latitude-7275 kernel: [ 28.102806] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:38 latitude-7275 kernel: [ 28.102828] [drm:intel_power_well_disable [i915]] disabling DDI A/E IO power well Aug 26 11:30:38 latitude-7275 kernel: [ 28.102846] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Aug 26 11:30:38 latitude-7275 kernel: [ 28.102862] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A Aug 26 11:30:38 latitude-7275 kernel: [ 28.102883] [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 1, on? 1) for crtc 41 Aug 26 11:30:38 latitude-7275 kernel: [ 28.102897] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Aug 26 11:30:38 latitude-7275 kernel: [ 28.102913] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0 Aug 26 11:30:38 latitude-7275 kernel: [ 28.102932] [drm:intel_dump_cdclk_state [i915]] Changing CDCLK to 337500 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 0 Aug 26 11:30:38 latitude-7275 kernel: [ 28.103168] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Aug 26 11:30:38 latitude-7275 kernel: [ 28.103198] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Aug 26 11:30:38 latitude-7275 kernel: [ 28.103213] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Aug 26 11:30:38 latitude-7275 kernel: [ 28.103228] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Aug 26 11:30:38 latitude-7275 kernel: [ 28.103242] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Aug 26 11:30:38 latitude-7275 kernel: [ 28.103256] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0 Aug 26 11:30:38 latitude-7275 kernel: [ 28.103271] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Aug 26 11:30:38 latitude-7275 kernel: [ 28.103283] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Aug 26 11:30:38 latitude-7275 kernel: [ 28.103295] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Aug 26 11:30:38 latitude-7275 kernel: [ 28.103306] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Aug 26 11:30:38 latitude-7275 kernel: [ 28.103317] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Aug 26 11:30:38 latitude-7275 kernel: [ 28.103329] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Aug 26 11:30:38 latitude-7275 kernel: [ 28.103342] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:38 latitude-7275 kernel: [ 28.103356] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:38 latitude-7275 kernel: [ 28.103369] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:38 latitude-7275 kernel: [ 28.103381] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 2 Aug 26 11:30:38 latitude-7275 kernel: [ 28.103393] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 3 Aug 26 11:30:38 latitude-7275 kernel: [ 28.103408] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 1, on? 0) for crtc 41 Aug 26 11:30:38 latitude-7275 kernel: [ 28.103421] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1 Aug 26 11:30:38 latitude-7275 kernel: [ 28.103510] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well Aug 26 11:30:39 latitude-7275 kernel: [ 28.736289] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000000 Aug 26 11:30:39 latitude-7275 kernel: [ 28.736451] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:39 latitude-7275 kernel: [ 28.736561] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008 Aug 26 11:30:39 latitude-7275 kernel: [ 28.736634] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled Aug 26 11:30:39 latitude-7275 kernel: [ 28.781677] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Aug 26 11:30:39 latitude-7275 kernel: [ 28.781765] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Aug 26 11:30:39 latitude-7275 kernel: [ 28.781843] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1 Aug 26 11:30:39 latitude-7275 kernel: [ 28.944713] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 40 00 00 01 01 02 00 00 00 00 0b 00 Aug 26 11:30:39 latitude-7275 kernel: [ 28.945538] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 14 Aug 26 11:30:39 latitude-7275 kernel: [ 28.945613] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A Aug 26 11:30:39 latitude-7275 kernel: [ 28.946131] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Aug 26 11:30:39 latitude-7275 kernel: [ 28.946191] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Aug 26 11:30:39 latitude-7275 kernel: [ 28.946250] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:39 latitude-7275 kernel: [ 28.946309] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Aug 26 11:30:39 latitude-7275 kernel: [ 28.956842] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Aug 26 11:30:39 latitude-7275 kernel: [ 28.956866] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Aug 26 11:30:39 latitude-7275 kernel: [ 28.956886] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:39 latitude-7275 kernel: [ 28.967259] [drm:intel_dp_start_link_train [i915]] clock recovery OK Aug 26 11:30:39 latitude-7275 kernel: [ 28.967282] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Aug 26 11:30:39 latitude-7275 kernel: [ 28.967303] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Aug 26 11:30:39 latitude-7275 kernel: [ 28.977732] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Aug 26 11:30:39 latitude-7275 kernel: [ 28.977911] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:78:DP-1] Link Training Passed at Link Rate = 540000, Lane count = 1 Aug 26 11:30:39 latitude-7275 kernel: [ 28.978208] [drm:intel_enable_pipe [i915]] enabling pipe A Aug 26 11:30:39 latitude-7275 kernel: [ 28.978244] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Aug 26 11:30:39 latitude-7275 kernel: [ 28.978268] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:78:DP-1], [ENCODER:77:DDI B] Aug 26 11:30:39 latitude-7275 kernel: [ 28.978291] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 36 bytes ELD Aug 26 11:30:39 latitude-7275 kernel: [ 28.978315] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud Aug 26 11:30:39 latitude-7275 kernel: [ 28.978921] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1 Aug 26 11:30:39 latitude-7275 kernel: [ 28.978944] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A Aug 26 11:30:39 latitude-7275 kernel: [ 28.995047] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:39 latitude-7275 kernel: [ 28.995079] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Aug 26 11:30:39 latitude-7275 kernel: [ 28.995117] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:39 latitude-7275 kernel: [ 28.997784] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Aug 26 11:30:39 latitude-7275 kernel: [ 28.997820] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:39 latitude-7275 kernel: [ 28.997864] [drm:skl_update_scaler [i915]] scaler_user index 1.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:39 latitude-7275 kernel: [ 28.997901] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max rate 540000 max bpp 24 pixel clock 533250KHz Aug 26 11:30:39 latitude-7275 kernel: [ 28.997932] [drm:intel_dp_compute_config [i915]] DP lane count 4 clock 540000 bpp 24 Aug 26 11:30:39 latitude-7275 kernel: [ 28.997961] [drm:intel_dp_compute_config [i915]] DP link rate required 1599750 available 2160000 Aug 26 11:30:39 latitude-7275 kernel: [ 28.998000] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:39 latitude-7275 kernel: [ 28.998032] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:39 latitude-7275 kernel: [ 28.998064] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][modeset] Aug 26 11:30:39 latitude-7275 kernel: [ 28.998095] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Aug 26 11:30:39 latitude-7275 kernel: [ 28.998125] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Aug 26 11:30:39 latitude-7275 kernel: [ 28.998155] [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 Aug 26 11:30:39 latitude-7275 kernel: [ 28.998183] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:30:39 latitude-7275 kernel: [ 28.998210] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:39 latitude-7275 kernel: [ 28.998233] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9 Aug 26 11:30:39 latitude-7275 kernel: [ 28.998261] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:39 latitude-7275 kernel: [ 28.998280] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:39 latitude-7275 kernel: [ 28.998310] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Aug 26 11:30:39 latitude-7275 kernel: [ 28.998338] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Aug 26 11:30:39 latitude-7275 kernel: [ 28.998366] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1 Aug 26 11:30:39 latitude-7275 kernel: [ 28.998394] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Aug 26 11:30:39 latitude-7275 kernel: [ 28.998421] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:39 latitude-7275 kernel: [ 28.998448] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:39 latitude-7275 kernel: [ 28.998474] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:39 latitude-7275 kernel: [ 28.998502] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] disabled, scaler_id = -1 Aug 26 11:30:39 latitude-7275 kernel: [ 28.998529] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Aug 26 11:30:39 latitude-7275 kernel: [ 28.998555] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] disabled, scaler_id = -1 Aug 26 11:30:39 latitude-7275 kernel: [ 28.998596] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:30:39 latitude-7275 kernel: [ 28.998626] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:30:39 latitude-7275 kernel: [ 28.998675] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 1 Aug 26 11:30:39 latitude-7275 kernel: [ 28.998706] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe A Aug 26 11:30:39 latitude-7275 kernel: [ 28.998738] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 0 Aug 26 11:30:39 latitude-7275 kernel: [ 28.998767] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe B Aug 26 11:30:39 latitude-7275 kernel: [ 28.998798] [drm:skl_update_scaler [i915]] scaler_user index 1.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:39 latitude-7275 kernel: [ 28.998830] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 1.0 to CRTC:55 Aug 26 11:30:39 latitude-7275 kernel: [ 28.998904] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Aug 26 11:30:39 latitude-7275 kernel: [ 28.998933] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:39 latitude-7275 kernel: [ 28.998965] [drm:skl_update_scaler [i915]] scaler_user index 1.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:39 latitude-7275 kernel: [ 28.998997] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max rate 540000 max bpp 24 pixel clock 533250KHz Aug 26 11:30:39 latitude-7275 kernel: [ 28.999027] [drm:intel_dp_compute_config [i915]] DP lane count 4 clock 540000 bpp 24 Aug 26 11:30:39 latitude-7275 kernel: [ 28.999056] [drm:intel_dp_compute_config [i915]] DP link rate required 1599750 available 2160000 Aug 26 11:30:39 latitude-7275 kernel: [ 28.999093] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:39 latitude-7275 kernel: [ 28.999124] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:39 latitude-7275 kernel: [ 28.999154] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][modeset] Aug 26 11:30:39 latitude-7275 kernel: [ 28.999184] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Aug 26 11:30:39 latitude-7275 kernel: [ 28.999217] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Aug 26 11:30:39 latitude-7275 kernel: [ 28.999246] [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 Aug 26 11:30:39 latitude-7275 kernel: [ 28.999273] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:30:39 latitude-7275 kernel: [ 28.999300] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:39 latitude-7275 kernel: [ 28.999320] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9 Aug 26 11:30:39 latitude-7275 kernel: [ 28.999347] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:39 latitude-7275 kernel: [ 28.999366] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:39 latitude-7275 kernel: [ 28.999396] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Aug 26 11:30:39 latitude-7275 kernel: [ 28.999425] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Aug 26 11:30:39 latitude-7275 kernel: [ 28.999452] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1 Aug 26 11:30:39 latitude-7275 kernel: [ 28.999479] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Aug 26 11:30:39 latitude-7275 kernel: [ 28.999506] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:39 latitude-7275 kernel: [ 28.999533] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:39 latitude-7275 kernel: [ 28.999559] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:39 latitude-7275 kernel: [ 28.999585] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] disabled, scaler_id = -1 Aug 26 11:30:39 latitude-7275 kernel: [ 28.999612] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Aug 26 11:30:39 latitude-7275 kernel: [ 28.999638] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] disabled, scaler_id = -1 Aug 26 11:30:39 latitude-7275 kernel: [ 28.999683] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:30:39 latitude-7275 kernel: [ 28.999712] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:30:39 latitude-7275 kernel: [ 28.999747] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 1 Aug 26 11:30:39 latitude-7275 kernel: [ 28.999777] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe A Aug 26 11:30:39 latitude-7275 kernel: [ 28.999807] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 0 Aug 26 11:30:39 latitude-7275 kernel: [ 28.999835] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe B Aug 26 11:30:39 latitude-7275 kernel: [ 28.999865] [drm:skl_update_scaler [i915]] scaler_user index 1.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:39 latitude-7275 kernel: [ 28.999897] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 1.0 to CRTC:55 Aug 26 11:30:39 latitude-7275 kernel: [ 29.000469] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A Aug 26 11:30:39 latitude-7275 kernel: [ 29.000504] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Aug 26 11:30:39 latitude-7275 kernel: [ 29.000568] [drm:intel_disable_pipe [i915]] disabling pipe A Aug 26 11:30:39 latitude-7275 kernel: [ 29.012899] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well Aug 26 11:30:39 latitude-7275 kernel: [ 29.012927] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A Aug 26 11:30:39 latitude-7275 kernel: [ 29.047857] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00200000, dig 0x10101011, pins 0x00000020 Aug 26 11:30:39 latitude-7275 kernel: [ 29.047932] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - short Aug 26 11:30:39 latitude-7275 kernel: [ 29.048139] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - short Aug 26 11:30:39 latitude-7275 kernel: [ 29.048263] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 1, on? 1) for crtc 41 Aug 26 11:30:39 latitude-7275 kernel: [ 29.048354] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1 Aug 26 11:30:39 latitude-7275 kernel: [ 29.048465] [drm:intel_dump_cdclk_state [i915]] Changing CDCLK to 540000 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 2 Aug 26 11:30:39 latitude-7275 kernel: [ 29.048679] [drm:intel_disable_sagv [i915]] Disabling the SAGV Aug 26 11:30:39 latitude-7275 kernel: [ 29.048776] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Aug 26 11:30:39 latitude-7275 kernel: [ 29.048858] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Aug 26 11:30:39 latitude-7275 kernel: [ 29.048928] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Aug 26 11:30:39 latitude-7275 kernel: [ 29.048996] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Aug 26 11:30:39 latitude-7275 kernel: [ 29.049071] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Aug 26 11:30:39 latitude-7275 kernel: [ 29.049141] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Aug 26 11:30:39 latitude-7275 kernel: [ 29.049212] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Aug 26 11:30:39 latitude-7275 kernel: [ 29.049277] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Aug 26 11:30:39 latitude-7275 kernel: [ 29.049343] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Aug 26 11:30:39 latitude-7275 kernel: [ 29.049423] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:39 latitude-7275 kernel: [ 29.049503] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:39 latitude-7275 kernel: [ 29.049579] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 2 Aug 26 11:30:39 latitude-7275 kernel: [ 29.049648] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 3 Aug 26 11:30:39 latitude-7275 kernel: [ 29.049728] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 1, on? 0) for crtc 41 Aug 26 11:30:39 latitude-7275 kernel: [ 29.049806] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1 Aug 26 11:30:39 latitude-7275 kernel: [ 29.049991] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well Aug 26 11:30:39 latitude-7275 kernel: [ 29.050563] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:39 latitude-7275 kernel: [ 29.051361] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 14 Aug 26 11:30:39 latitude-7275 kernel: [ 29.053405] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Aug 26 11:30:39 latitude-7275 kernel: [ 29.053473] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Aug 26 11:30:39 latitude-7275 kernel: [ 29.053537] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:39 latitude-7275 kernel: [ 29.053603] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Aug 26 11:30:39 latitude-7275 kernel: [ 29.059056] [drm:intel_dp_hpd_pulse [i915]] CP or sink specific irq unhandled Aug 26 11:30:39 latitude-7275 kernel: [ 29.066130] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Aug 26 11:30:39 latitude-7275 kernel: [ 29.066186] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Aug 26 11:30:39 latitude-7275 kernel: [ 29.066234] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:39 latitude-7275 kernel: [ 29.076702] [drm:intel_dp_start_link_train [i915]] clock recovery OK Aug 26 11:30:39 latitude-7275 kernel: [ 29.076758] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Aug 26 11:30:39 latitude-7275 kernel: [ 29.076810] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Aug 26 11:30:39 latitude-7275 kernel: [ 29.087245] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Aug 26 11:30:39 latitude-7275 kernel: [ 29.087429] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:78:DP-1] Link Training Passed at Link Rate = 540000, Lane count = 1 Aug 26 11:30:39 latitude-7275 kernel: [ 29.087724] [drm:intel_enable_pipe [i915]] enabling pipe A Aug 26 11:30:39 latitude-7275 kernel: [ 29.087758] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Aug 26 11:30:39 latitude-7275 kernel: [ 29.087786] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:78:DP-1], [ENCODER:77:DDI B] Aug 26 11:30:39 latitude-7275 kernel: [ 29.087811] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 36 bytes ELD Aug 26 11:30:39 latitude-7275 kernel: [ 29.087839] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud Aug 26 11:30:39 latitude-7275 kernel: [ 29.088675] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1 Aug 26 11:30:39 latitude-7275 kernel: [ 29.088709] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A Aug 26 11:30:39 latitude-7275 kernel: [ 29.104526] [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 2, on? 0) for crtc 55 Aug 26 11:30:39 latitude-7275 kernel: [ 29.104550] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0 Aug 26 11:30:39 latitude-7275 kernel: [ 29.104580] [drm:edp_panel_on [i915]] Turn eDP port A panel power on Aug 26 11:30:39 latitude-7275 kernel: [ 29.104607] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Aug 26 11:30:39 latitude-7275 kernel: [ 29.104680] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000008 Aug 26 11:30:39 latitude-7275 kernel: [ 29.104705] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:39 latitude-7275 kernel: [ 29.104744] [drm:edp_panel_on [i915]] Wait for panel power on Aug 26 11:30:39 latitude-7275 kernel: [ 29.104814] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 0000000b Aug 26 11:30:39 latitude-7275 kernel: [ 29.305774] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:39 latitude-7275 kernel: [ 29.305852] [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well Aug 26 11:30:39 latitude-7275 kernel: [ 29.306730] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 14 Aug 26 11:30:39 latitude-7275 kernel: [ 29.307155] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Aug 26 11:30:39 latitude-7275 kernel: [ 29.307220] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Aug 26 11:30:39 latitude-7275 kernel: [ 29.307282] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:39 latitude-7275 kernel: [ 29.307343] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Aug 26 11:30:39 latitude-7275 kernel: [ 29.308142] [drm:intel_dp_start_link_train [i915]] clock recovery OK Aug 26 11:30:39 latitude-7275 kernel: [ 29.308224] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Aug 26 11:30:39 latitude-7275 kernel: [ 29.308316] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Aug 26 11:30:39 latitude-7275 kernel: [ 29.309359] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 08000000 Aug 26 11:30:39 latitude-7275 kernel: [ 29.309419] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Aug 26 11:30:39 latitude-7275 kernel: [ 29.309475] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1 Aug 26 11:30:39 latitude-7275 kernel: [ 29.310492] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Aug 26 11:30:39 latitude-7275 kernel: [ 29.310552] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:71:eDP-1] Link Training Passed at Link Rate = 540000, Lane count = 4 Aug 26 11:30:39 latitude-7275 kernel: [ 29.310945] [drm:intel_enable_pipe [i915]] enabling pipe B Aug 26 11:30:39 latitude-7275 kernel: [ 29.311028] [drm:intel_edp_backlight_on [i915]] Aug 26 11:30:39 latitude-7275 kernel: [ 29.311090] [drm:intel_panel_enable_backlight [i915]] pipe B Aug 26 11:30:39 latitude-7275 kernel: [ 29.311204] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 7500 Aug 26 11:30:39 latitude-7275 kernel: [ 29.316184] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Aug 26 11:30:39 latitude-7275 kernel: [ 29.327947] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:39 latitude-7275 kernel: [ 29.328039] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Aug 26 11:30:39 latitude-7275 kernel: [ 29.328236] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:39 latitude-7275 kernel: [ 29.328372] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:39 latitude-7275 kernel: [ 29.328476] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Aug 26 11:30:39 latitude-7275 kernel: [ 29.328590] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:39 latitude-7275 kernel: [ 29.486989] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:39 latitude-7275 kernel: [ 29.487022] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:39 latitude-7275 kernel: [ 29.487045] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:39 latitude-7275 kernel: [ 29.487063] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:39 latitude-7275 kernel: [ 29.487079] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:39 latitude-7275 kernel: [ 29.487479] [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 Aug 26 11:30:39 latitude-7275 kernel: [ 29.487803] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:39 latitude-7275 kernel: [ 29.487815] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:39 latitude-7275 kernel: [ 29.487823] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:39 latitude-7275 kernel: [ 29.487844] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:39 latitude-7275 kernel: [ 29.487854] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:39 latitude-7275 kernel: [ 29.488326] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:39 latitude-7275 kernel: [ 29.488352] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:39 latitude-7275 kernel: [ 29.490608] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:39 latitude-7275 kernel: [ 29.495031] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:39 latitude-7275 kernel: [ 29.495059] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:39 latitude-7275 kernel: [ 29.495087] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:39 latitude-7275 kernel: [ 29.499512] [drm:intel_dp_detect [i915]] Sink is not MST capable Aug 26 11:30:39 latitude-7275 kernel: [ 29.499770] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.500826] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.501777] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.502861] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.503909] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.504845] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.505792] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.506884] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.507956] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.508990] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.509948] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.511054] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.512097] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.512984] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.513871] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.514812] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.516026] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.516937] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.517907] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.518870] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.520085] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.521003] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.521920] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.522868] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.524054] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.524963] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.525911] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.526843] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.528052] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.528946] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.529841] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.530781] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.531989] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.532913] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.533861] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.534801] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.535983] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.536919] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.537866] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.538807] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.540022] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.540932] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.541880] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.542820] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.544020] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.545052] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.546108] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.547057] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.548124] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.549116] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.549976] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.550916] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.551870] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.553079] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.553944] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.554892] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.555838] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.557052] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.557919] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.558859] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.559791] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.560988] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.561924] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.562872] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.563804] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.565018] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.565915] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.566863] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.567794] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.568985] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.569913] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.570860] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.571800] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.573007] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.573926] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.574866] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.575797] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.576957] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.577909] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.578856] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.579788] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.580971] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:39 latitude-7275 kernel: [ 29.581806] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Aug 26 11:30:39 latitude-7275 kernel: [ 29.584867] [drm:intel_dp_detect [i915]] CP or sink specific irq unhandled Aug 26 11:30:39 latitude-7275 kernel: [ 29.584879] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:39 latitude-7275 kernel: [ 29.584888] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:39 latitude-7275 kernel: [ 29.584899] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Aug 26 11:30:39 latitude-7275 kernel: [ 29.584907] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Aug 26 11:30:39 latitude-7275 kernel: [ 29.584913] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Aug 26 11:30:39 latitude-7275 kernel: [ 29.584919] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:39 latitude-7275 kernel: [ 29.584925] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:39 latitude-7275 kernel: [ 29.584955] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] probed modes : Aug 26 11:30:39 latitude-7275 kernel: [ 29.584965] [drm:drm_mode_debug_printmodeline [drm]] Modeline 104:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Aug 26 11:30:39 latitude-7275 kernel: [ 29.584973] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:39 latitude-7275 kernel: [ 29.584981] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:39 latitude-7275 kernel: [ 29.584988] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Aug 26 11:30:39 latitude-7275 kernel: [ 29.584996] [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:39 latitude-7275 kernel: [ 29.585003] [drm:drm_mode_debug_printmodeline [drm]] Modeline 109:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:39 latitude-7275 kernel: [ 29.585010] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:39 latitude-7275 kernel: [ 29.585017] [drm:drm_mode_debug_printmodeline [drm]] Modeline 107:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:39 latitude-7275 kernel: [ 29.585024] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:39 latitude-7275 kernel: [ 29.585132] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:39 latitude-7275 kernel: [ 29.585151] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:40 latitude-7275 kernel: [ 29.636199] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:40 latitude-7275 kernel: [ 29.638984] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:40 latitude-7275 kernel: [ 29.639046] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:40 latitude-7275 kernel: [ 29.639100] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:40 latitude-7275 kernel: [ 29.641914] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:40 latitude-7275 kernel: [ 29.641966] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:40 latitude-7275 kernel: [ 29.692196] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:40 latitude-7275 kernel: [ 29.694979] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:40 latitude-7275 kernel: [ 29.694994] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:40 latitude-7275 kernel: [ 29.695051] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:40 latitude-7275 kernel: [ 29.695115] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:40 latitude-7275 kernel: [ 29.695152] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:40 latitude-7275 kernel: [ 29.695180] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:40 latitude-7275 kernel: [ 29.695236] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:40 latitude-7275 kernel: [ 29.746779] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:40 latitude-7275 kernel: [ 29.749617] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:40 latitude-7275 kernel: [ 29.749674] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:40 latitude-7275 kernel: [ 29.749726] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:40 latitude-7275 kernel: [ 29.752505] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:40 latitude-7275 kernel: [ 29.752558] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:40 latitude-7275 kernel: [ 29.802749] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:40 latitude-7275 kernel: [ 29.805564] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:40 latitude-7275 kernel: [ 29.805587] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:40 latitude-7275 kernel: [ 30.168853] [drm:drm_mode_addfb2 [drm]] [FB:99] Aug 26 11:30:40 latitude-7275 kernel: [ 30.197126] [drm:drm_mode_addfb2 [drm]] [FB:105] Aug 26 11:30:42 latitude-7275 kernel: [ 31.838119] [drm:drm_mode_addfb2 [drm]] [FB:102] Aug 26 11:30:42 latitude-7275 kernel: [ 31.860682] [drm:drm_mode_addfb2 [drm]] [FB:105] Aug 26 11:30:42 latitude-7275 kernel: [ 31.883167] [drm:drm_mode_addfb2 [drm]] [FB:102] Aug 26 11:30:42 latitude-7275 kernel: [ 31.905678] [drm:drm_mode_addfb2 [drm]] [FB:105] Aug 26 11:30:42 latitude-7275 kernel: [ 31.933790] [drm:drm_mode_addfb2 [drm]] [FB:102] Aug 26 11:30:42 latitude-7275 kernel: [ 31.956330] [drm:drm_mode_addfb2 [drm]] [FB:105] Aug 26 11:30:42 latitude-7275 kernel: [ 31.983346] [drm:drm_mode_addfb2 [drm]] [FB:102] Aug 26 11:30:42 latitude-7275 kernel: [ 32.006704] [drm:drm_mode_addfb2 [drm]] [FB:105] Aug 26 11:30:42 latitude-7275 kernel: [ 32.035623] [drm:drm_mode_addfb2 [drm]] [FB:102] Aug 26 11:30:43 latitude-7275 kernel: [ 32.736340] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off Aug 26 11:30:43 latitude-7275 kernel: [ 32.736484] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000007 Aug 26 11:30:25 latitude-7275 kernel: [ 35.273289] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020 Aug 26 11:30:25 latitude-7275 kernel: [ 35.273312] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - long Aug 26 11:30:25 latitude-7275 kernel: [ 35.273331] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 5 - cnt: 0 Aug 26 11:30:25 latitude-7275 kernel: [ 35.273370] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - long Aug 26 11:30:25 latitude-7275 kernel: [ 35.273407] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions Aug 26 11:30:25 latitude-7275 kernel: [ 35.273437] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 5) received hotplug event. Aug 26 11:30:25 latitude-7275 kernel: [ 35.273464] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:25 latitude-7275 kernel: [ 35.273502] [drm:intel_encoder_hotplug [i915]] [CONNECTOR:78:DP-1] status updated from connected to disconnected Aug 26 11:30:25 latitude-7275 kernel: [ 35.273526] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-1 (pin 5) received hotplug event. Aug 26 11:30:25 latitude-7275 kernel: [ 35.273552] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:26 latitude-7275 kernel: [ 35.324071] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:26 latitude-7275 kernel: [ 35.326906] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:26 latitude-7275 kernel: [ 35.326934] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:26 latitude-7275 kernel: [ 35.326958] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:26 latitude-7275 kernel: [ 35.329822] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:26 latitude-7275 kernel: [ 35.329850] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:26 latitude-7275 kernel: [ 35.380069] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:26 latitude-7275 kernel: [ 35.382921] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:26 latitude-7275 kernel: [ 35.384609] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:26 latitude-7275 kernel: [ 35.384641] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:26 latitude-7275 kernel: [ 35.384672] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:26 latitude-7275 kernel: [ 35.384696] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:26 latitude-7275 kernel: [ 35.384718] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:26 latitude-7275 kernel: [ 35.384749] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Aug 26 11:30:26 latitude-7275 kernel: [ 35.384815] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000f Aug 26 11:30:26 latitude-7275 kernel: [ 35.385241] [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 Aug 26 11:30:26 latitude-7275 kernel: [ 35.385563] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:26 latitude-7275 kernel: [ 35.385580] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:26 latitude-7275 kernel: [ 35.385592] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:26 latitude-7275 kernel: [ 35.385618] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:26 latitude-7275 kernel: [ 35.385633] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:26 latitude-7275 kernel: [ 35.385647] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:26 latitude-7275 kernel: [ 35.385676] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:26 latitude-7275 kernel: [ 35.385708] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:26 latitude-7275 kernel: [ 35.385732] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:26 latitude-7275 kernel: [ 35.385752] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:26 latitude-7275 kernel: [ 35.386151] [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 Aug 26 11:30:26 latitude-7275 kernel: [ 35.386470] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:26 latitude-7275 kernel: [ 35.386485] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:26 latitude-7275 kernel: [ 35.386497] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:26 latitude-7275 kernel: [ 35.386522] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:26 latitude-7275 kernel: [ 35.386536] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:26 latitude-7275 kernel: [ 35.386556] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:26 latitude-7275 kernel: [ 35.386577] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:26 latitude-7275 kernel: [ 35.386589] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:26 latitude-7275 kernel: [ 35.386599] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:26 latitude-7275 kernel: [ 35.386625] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:26 latitude-7275 kernel: [ 35.386639] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:26 latitude-7275 kernel: [ 35.386647] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:26 latitude-7275 kernel: [ 35.386665] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:26 latitude-7275 kernel: [ 35.438628] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:26 latitude-7275 kernel: [ 35.441356] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:26 latitude-7275 kernel: [ 35.441393] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:26 latitude-7275 kernel: [ 35.441417] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:26 latitude-7275 kernel: [ 35.444099] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:26 latitude-7275 kernel: [ 35.444121] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:26 latitude-7275 kernel: [ 35.494620] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:26 latitude-7275 kernel: [ 35.497335] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:26 latitude-7275 kernel: [ 35.497341] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:26 latitude-7275 kernel: [ 35.497356] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:26 latitude-7275 kernel: [ 35.497379] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:26 latitude-7275 kernel: [ 35.548082] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:26 latitude-7275 kernel: [ 35.550791] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:26 latitude-7275 kernel: [ 35.550808] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:26 latitude-7275 kernel: [ 35.550823] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:26 latitude-7275 kernel: [ 35.553514] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:26 latitude-7275 kernel: [ 35.553531] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:26 latitude-7275 kernel: [ 35.604086] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:26 latitude-7275 kernel: [ 35.606793] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:26 latitude-7275 kernel: [ 35.606798] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:26 latitude-7275 kernel: [ 35.606836] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:26 latitude-7275 kernel: [ 35.606859] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:26 latitude-7275 kernel: [ 35.606874] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:26 latitude-7275 kernel: [ 35.606880] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:26 latitude-7275 kernel: [ 35.606899] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:26 latitude-7275 kernel: [ 35.606911] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:26 latitude-7275 kernel: [ 35.606921] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:26 latitude-7275 kernel: [ 35.606940] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:26 latitude-7275 kernel: [ 35.658700] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:26 latitude-7275 kernel: [ 35.661445] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:26 latitude-7275 kernel: [ 35.661466] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:26 latitude-7275 kernel: [ 35.661482] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:26 latitude-7275 kernel: [ 35.664158] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:26 latitude-7275 kernel: [ 35.664183] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:26 latitude-7275 kernel: [ 35.714684] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:26 latitude-7275 kernel: [ 35.717441] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:26 latitude-7275 kernel: [ 35.717447] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:26 latitude-7275 kernel: [ 35.717462] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:26 latitude-7275 kernel: [ 35.717485] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:26 latitude-7275 kernel: [ 35.768079] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:26 latitude-7275 kernel: [ 35.770778] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:26 latitude-7275 kernel: [ 35.770796] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:26 latitude-7275 kernel: [ 35.770812] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:26 latitude-7275 kernel: [ 35.773518] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:26 latitude-7275 kernel: [ 35.773543] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:26 latitude-7275 kernel: [ 35.824060] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:26 latitude-7275 kernel: [ 35.826758] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:26 latitude-7275 kernel: [ 35.826764] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:26 latitude-7275 kernel: [ 35.826851] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:26 latitude-7275 kernel: [ 35.826878] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:26 latitude-7275 kernel: [ 35.826901] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:26 latitude-7275 kernel: [ 35.826920] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:26 latitude-7275 kernel: [ 35.826938] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:26 latitude-7275 kernel: [ 35.827340] [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 Aug 26 11:30:26 latitude-7275 kernel: [ 35.827654] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:26 latitude-7275 kernel: [ 35.827666] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:26 latitude-7275 kernel: [ 35.827675] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:26 latitude-7275 kernel: [ 35.827695] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:26 latitude-7275 kernel: [ 35.827706] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:26 latitude-7275 kernel: [ 35.828003] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:26 latitude-7275 kernel: [ 35.828048] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:26 latitude-7275 kernel: [ 35.828065] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:26 latitude-7275 kernel: [ 35.828290] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:26 latitude-7275 kernel: [ 35.828315] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:26 latitude-7275 kernel: [ 35.878639] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:26 latitude-7275 kernel: [ 35.881471] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:26 latitude-7275 kernel: [ 35.881502] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:26 latitude-7275 kernel: [ 35.881528] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:26 latitude-7275 kernel: [ 35.884212] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:26 latitude-7275 kernel: [ 35.884240] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:26 latitude-7275 kernel: [ 35.934634] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:26 latitude-7275 kernel: [ 35.937377] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:26 latitude-7275 kernel: [ 35.937384] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:26 latitude-7275 kernel: [ 35.937411] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:26 latitude-7275 kernel: [ 35.937437] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:26 latitude-7275 kernel: [ 35.937450] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:26 latitude-7275 kernel: [ 35.937461] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:26 latitude-7275 kernel: [ 35.937480] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:26 latitude-7275 kernel: [ 35.988074] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:26 latitude-7275 kernel: [ 35.990782] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:26 latitude-7275 kernel: [ 35.990805] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:26 latitude-7275 kernel: [ 35.990825] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:26 latitude-7275 kernel: [ 35.993563] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:26 latitude-7275 kernel: [ 35.993583] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:26 latitude-7275 kernel: [ 36.044091] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:26 latitude-7275 kernel: [ 36.046783] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:26 latitude-7275 kernel: [ 36.046789] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:26 latitude-7275 kernel: [ 36.047286] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:26 latitude-7275 kernel: [ 36.047310] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:26 latitude-7275 kernel: [ 36.047330] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:26 latitude-7275 kernel: [ 36.047347] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:26 latitude-7275 kernel: [ 36.047362] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:26 latitude-7275 kernel: [ 36.047759] [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 Aug 26 11:30:26 latitude-7275 kernel: [ 36.048084] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:26 latitude-7275 kernel: [ 36.048100] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:26 latitude-7275 kernel: [ 36.048111] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:26 latitude-7275 kernel: [ 36.048137] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:26 latitude-7275 kernel: [ 36.048151] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:26 latitude-7275 kernel: [ 36.048530] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:26 latitude-7275 kernel: [ 36.048550] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:26 latitude-7275 kernel: [ 36.048562] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:26 latitude-7275 kernel: [ 36.048572] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:26 latitude-7275 kernel: [ 36.048589] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:26 latitude-7275 kernel: [ 36.100048] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:26 latitude-7275 kernel: [ 36.102733] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:26 latitude-7275 kernel: [ 36.102750] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:26 latitude-7275 kernel: [ 36.102765] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:26 latitude-7275 kernel: [ 36.105464] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:26 latitude-7275 kernel: [ 36.105483] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:26 latitude-7275 kernel: [ 36.156067] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:26 latitude-7275 kernel: [ 36.158765] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:26 latitude-7275 kernel: [ 36.158773] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:26 latitude-7275 kernel: [ 36.158812] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:26 latitude-7275 kernel: [ 36.158842] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:26 latitude-7275 kernel: [ 36.158856] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:26 latitude-7275 kernel: [ 36.158869] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:26 latitude-7275 kernel: [ 36.158892] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:26 latitude-7275 kernel: [ 36.210642] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:26 latitude-7275 kernel: [ 36.213375] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:26 latitude-7275 kernel: [ 36.213408] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:26 latitude-7275 kernel: [ 36.213428] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:26 latitude-7275 kernel: [ 36.216128] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:26 latitude-7275 kernel: [ 36.216159] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:26 latitude-7275 kernel: [ 36.266624] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:26 latitude-7275 kernel: [ 36.269388] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:26 latitude-7275 kernel: [ 36.269395] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:26 latitude-7275 kernel: [ 36.270836] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:30:26 latitude-7275 kernel: [ 36.270862] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:30:26 latitude-7275 kernel: [ 36.271583] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A Aug 26 11:30:26 latitude-7275 kernel: [ 36.271613] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Aug 26 11:30:26 latitude-7275 kernel: [ 36.271666] [drm:intel_disable_pipe [i915]] disabling pipe A Aug 26 11:30:26 latitude-7275 kernel: [ 36.296510] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.304971] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.313427] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.321875] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.330321] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.338783] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.347247] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.355698] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.364154] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.372608] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.381056] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.389512] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.397974] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.406425] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.414880] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.423327] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.431768] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.440213] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.448670] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.457119] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.465564] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.474008] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.482449] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.490892] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.499331] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.507771] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.516209] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.524675] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.533132] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.541584] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.550037] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.558514] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:27 latitude-7275 kernel: [ 36.558525] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110 Aug 26 11:30:27 latitude-7275 kernel: [ 36.558550] [drm:intel_dp_sink_dpms [i915]] failed to disable sink power state Aug 26 11:30:27 latitude-7275 kernel: [ 36.558572] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well Aug 26 11:30:27 latitude-7275 kernel: [ 36.558599] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A Aug 26 11:30:27 latitude-7275 kernel: [ 36.558624] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 1, on? 1) for crtc 41 Aug 26 11:30:27 latitude-7275 kernel: [ 36.558642] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1 Aug 26 11:30:27 latitude-7275 kernel: [ 36.558673] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Aug 26 11:30:27 latitude-7275 kernel: [ 36.558691] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Aug 26 11:30:27 latitude-7275 kernel: [ 36.558715] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Aug 26 11:30:27 latitude-7275 kernel: [ 36.558731] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Aug 26 11:30:27 latitude-7275 kernel: [ 36.558746] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Aug 26 11:30:27 latitude-7275 kernel: [ 36.558761] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Aug 26 11:30:27 latitude-7275 kernel: [ 36.558775] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Aug 26 11:30:27 latitude-7275 kernel: [ 36.558791] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Aug 26 11:30:27 latitude-7275 kernel: [ 36.558811] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Aug 26 11:30:27 latitude-7275 kernel: [ 36.558835] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:27 latitude-7275 kernel: [ 36.558860] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:27 latitude-7275 kernel: [ 36.558884] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:27 latitude-7275 kernel: [ 36.558906] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 2 Aug 26 11:30:27 latitude-7275 kernel: [ 36.558929] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 3 Aug 26 11:30:27 latitude-7275 kernel: [ 36.561440] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Aug 26 11:30:27 latitude-7275 kernel: [ 36.561468] [drm:intel_enable_sagv [i915]] Enabling the SAGV Aug 26 11:30:27 latitude-7275 kernel: [ 36.563028] [drm:drm_mode_addfb2 [drm]] [FB:96] Aug 26 11:30:27 latitude-7275 kernel: [ 36.594800] [drm:drm_mode_addfb2 [drm]] [FB:105] Aug 26 11:30:27 latitude-7275 kernel: [ 36.635145] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:27 latitude-7275 kernel: [ 36.635173] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:27 latitude-7275 kernel: [ 36.635195] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:27 latitude-7275 kernel: [ 36.635213] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:27 latitude-7275 kernel: [ 36.635229] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:27 latitude-7275 kernel: [ 36.635640] [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 Aug 26 11:30:27 latitude-7275 kernel: [ 36.635961] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:27 latitude-7275 kernel: [ 36.635977] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:27 latitude-7275 kernel: [ 36.635988] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:27 latitude-7275 kernel: [ 36.636041] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:27 latitude-7275 kernel: [ 36.636057] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:27 latitude-7275 kernel: [ 36.636680] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:27 latitude-7275 kernel: [ 36.636710] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:27 latitude-7275 kernel: [ 36.636727] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:27 latitude-7275 kernel: [ 36.636740] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:27 latitude-7275 kernel: [ 36.636761] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:27 latitude-7275 kernel: [ 36.688064] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:27 latitude-7275 kernel: [ 36.690761] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:27 latitude-7275 kernel: [ 36.690786] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:27 latitude-7275 kernel: [ 36.690805] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:27 latitude-7275 kernel: [ 36.693489] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:27 latitude-7275 kernel: [ 36.693512] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:27 latitude-7275 kernel: [ 36.744054] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:27 latitude-7275 kernel: [ 36.746747] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:27 latitude-7275 kernel: [ 36.746754] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:27 latitude-7275 kernel: [ 36.746785] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:27 latitude-7275 kernel: [ 36.746811] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:27 latitude-7275 kernel: [ 36.746825] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:27 latitude-7275 kernel: [ 36.746835] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:27 latitude-7275 kernel: [ 36.746853] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:27 latitude-7275 kernel: [ 36.760583] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020 Aug 26 11:30:27 latitude-7275 kernel: [ 36.760618] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - long Aug 26 11:30:27 latitude-7275 kernel: [ 36.760637] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 5 - cnt: 0 Aug 26 11:30:27 latitude-7275 kernel: [ 36.760661] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - long Aug 26 11:30:27 latitude-7275 kernel: [ 36.798619] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:27 latitude-7275 kernel: [ 36.801368] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:27 latitude-7275 kernel: [ 36.801390] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:27 latitude-7275 kernel: [ 36.801407] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:27 latitude-7275 kernel: [ 36.804104] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:27 latitude-7275 kernel: [ 36.804130] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:27 latitude-7275 kernel: [ 36.854627] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:27 latitude-7275 kernel: [ 36.857332] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:27 latitude-7275 kernel: [ 36.857341] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:27 latitude-7275 kernel: [ 36.857376] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions Aug 26 11:30:27 latitude-7275 kernel: [ 36.857397] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 5) received hotplug event. Aug 26 11:30:27 latitude-7275 kernel: [ 36.857417] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:27 latitude-7275 kernel: [ 36.859587] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:27 latitude-7275 kernel: [ 36.863832] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:27 latitude-7275 kernel: [ 36.863851] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:27 latitude-7275 kernel: [ 36.863868] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:27 latitude-7275 kernel: [ 36.868142] [drm:intel_dp_detect [i915]] Sink is not MST capable Aug 26 11:30:27 latitude-7275 kernel: [ 36.868395] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.869411] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.870308] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.871324] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.872345] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.873201] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.874219] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.875222] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.876253] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.877121] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.878147] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.879166] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.880059] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.880949] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.881837] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.882997] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.883877] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.884735] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.885590] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.886746] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.887625] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.888484] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.889371] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.890524] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.891404] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.892319] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.893211] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.894372] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.895260] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.896150] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.897010] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.898156] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.899046] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.899933] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.900812] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.901966] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.902845] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.903725] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.904583] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.905754] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.906629] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.907490] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.908288] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.909412] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.910392] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.911386] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.912252] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.913246] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.914257] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.915137] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.916018] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.916877] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.918007] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.918886] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.919765] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.920647] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.921800] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.922680] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.923559] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.924417] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.925540] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.926420] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.927300] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.928190] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.929324] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.930189] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.931041] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.931900] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.933034] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.933889] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.934747] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.935601] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.936726] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.937615] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.938503] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.939390] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.940536] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.941424] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.942311] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.943189] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.944328] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 36.945079] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Aug 26 11:30:27 latitude-7275 kernel: [ 36.947155] [drm:intel_encoder_hotplug [i915]] [CONNECTOR:78:DP-1] status updated from disconnected to connected Aug 26 11:30:27 latitude-7275 kernel: [ 36.947175] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-1 (pin 5) received hotplug event. Aug 26 11:30:27 latitude-7275 kernel: [ 36.947193] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:27 latitude-7275 kernel: [ 36.998655] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:27 latitude-7275 kernel: [ 37.001389] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:27 latitude-7275 kernel: [ 37.001415] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:27 latitude-7275 kernel: [ 37.001432] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:27 latitude-7275 kernel: [ 37.004144] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:27 latitude-7275 kernel: [ 37.004168] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:27 latitude-7275 kernel: [ 37.054638] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:27 latitude-7275 kernel: [ 37.057426] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:27 latitude-7275 kernel: [ 37.059038] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:27 latitude-7275 kernel: [ 37.059070] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:27 latitude-7275 kernel: [ 37.059098] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:27 latitude-7275 kernel: [ 37.059121] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:27 latitude-7275 kernel: [ 37.059142] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:27 latitude-7275 kernel: [ 37.059554] [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 Aug 26 11:30:27 latitude-7275 kernel: [ 37.059871] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:27 latitude-7275 kernel: [ 37.059883] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:27 latitude-7275 kernel: [ 37.059891] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:27 latitude-7275 kernel: [ 37.059912] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:27 latitude-7275 kernel: [ 37.059923] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:27 latitude-7275 kernel: [ 37.059941] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:27 latitude-7275 kernel: [ 37.059967] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:27 latitude-7275 kernel: [ 37.059994] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:27 latitude-7275 kernel: [ 37.060017] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:27 latitude-7275 kernel: [ 37.060049] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:27 latitude-7275 kernel: [ 37.060451] [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 Aug 26 11:30:27 latitude-7275 kernel: [ 37.060769] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:27 latitude-7275 kernel: [ 37.060781] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:27 latitude-7275 kernel: [ 37.060788] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:27 latitude-7275 kernel: [ 37.060807] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:27 latitude-7275 kernel: [ 37.060817] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:27 latitude-7275 kernel: [ 37.060836] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:27 latitude-7275 kernel: [ 37.060860] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:27 latitude-7275 kernel: [ 37.063045] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:27 latitude-7275 kernel: [ 37.067259] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:27 latitude-7275 kernel: [ 37.067278] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:27 latitude-7275 kernel: [ 37.067296] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:27 latitude-7275 kernel: [ 37.071481] [drm:intel_dp_detect [i915]] Sink is not MST capable Aug 26 11:30:27 latitude-7275 kernel: [ 37.071734] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.072735] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.073608] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.074609] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.075605] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.076464] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.077466] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.078462] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.079464] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.080279] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.081280] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.082276] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.083135] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.084000] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.084863] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.085728] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.086859] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.087724] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.088581] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.089449] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.090576] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.091434] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.092269] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.093129] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.094257] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.095115] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.095981] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.096846] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.097976] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.098840] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.099698] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.100562] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.101695] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.102560] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.103424] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.104276] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.105407] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.106271] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.107136] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.107999] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.109131] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.109995] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.110859] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.111718] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.112841] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.113837] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.114841] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.115713] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.116716] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.117711] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.118577] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.119440] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.120271] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.121132] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.122263] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.123122] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.123986] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.124852] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.125982] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.126838] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.127695] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.128554] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.129685] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.130542] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.131399] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.132273] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.133404] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.134261] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.135118] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.135982] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.137119] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.137981] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.138845] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.139707] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.140832] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.141688] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.142547] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.143404] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.144539] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.145401] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.146265] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.147130] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.148278] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.149040] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Aug 26 11:30:27 latitude-7275 kernel: [ 37.151080] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:27 latitude-7275 kernel: [ 37.151093] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:27 latitude-7275 kernel: [ 37.151109] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Aug 26 11:30:27 latitude-7275 kernel: [ 37.151121] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Aug 26 11:30:27 latitude-7275 kernel: [ 37.151131] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Aug 26 11:30:27 latitude-7275 kernel: [ 37.151141] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:27 latitude-7275 kernel: [ 37.151151] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:27 latitude-7275 kernel: [ 37.151190] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] probed modes : Aug 26 11:30:27 latitude-7275 kernel: [ 37.151204] [drm:drm_mode_debug_printmodeline [drm]] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Aug 26 11:30:27 latitude-7275 kernel: [ 37.151217] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:27 latitude-7275 kernel: [ 37.151229] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:27 latitude-7275 kernel: [ 37.151241] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Aug 26 11:30:27 latitude-7275 kernel: [ 37.151253] [drm:drm_mode_debug_printmodeline [drm]] Modeline 118:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:27 latitude-7275 kernel: [ 37.151265] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:27 latitude-7275 kernel: [ 37.151276] [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:27 latitude-7275 kernel: [ 37.151288] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:27 latitude-7275 kernel: [ 37.151299] [drm:drm_mode_debug_printmodeline [drm]] Modeline 109:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:27 latitude-7275 kernel: [ 37.151314] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:27 latitude-7275 kernel: [ 37.151345] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:27 latitude-7275 kernel: [ 37.153529] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:27 latitude-7275 kernel: [ 37.157722] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:27 latitude-7275 kernel: [ 37.157748] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:27 latitude-7275 kernel: [ 37.157771] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:27 latitude-7275 kernel: [ 37.161942] [drm:intel_dp_detect [i915]] Sink is not MST capable Aug 26 11:30:27 latitude-7275 kernel: [ 37.162195] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.163199] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.164075] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.165081] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.166075] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.166933] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.167937] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.168926] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.169927] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.170792] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.171797] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.172792] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.173656] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.174514] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.175380] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.176247] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.177377] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.178239] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.179107] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.179971] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.181102] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.181966] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.182823] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.183679] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.184803] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.185671] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.186533] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.187398] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.188539] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.189404] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.190266] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.191131] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.192265] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.193149] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.194038] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.194925] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.196096] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.196990] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.197923] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.198810] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.199962] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.200821] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.201710] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.202604] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.203757] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.204753] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.205787] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.206690] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.207714] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.208710] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.209600] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.210494] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.211372] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.212544] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.213439] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.214334] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.215221] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.216383] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.217270] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.218157] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.219044] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.220178] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.221039] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.221898] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.222786] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.223938] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.224797] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.225661] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.226517] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.227650] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.228515] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.229370] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.230260] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.231420] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.232321] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.233182] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.234046] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.235176] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.236039] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.236900] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.237764] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.238886] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:27 latitude-7275 kernel: [ 37.239649] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Aug 26 11:30:27 latitude-7275 kernel: [ 37.241691] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:27 latitude-7275 kernel: [ 37.241701] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:27 latitude-7275 kernel: [ 37.241718] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Aug 26 11:30:27 latitude-7275 kernel: [ 37.241729] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Aug 26 11:30:27 latitude-7275 kernel: [ 37.241737] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Aug 26 11:30:27 latitude-7275 kernel: [ 37.241747] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:27 latitude-7275 kernel: [ 37.241758] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:27 latitude-7275 kernel: [ 37.241809] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] probed modes : Aug 26 11:30:27 latitude-7275 kernel: [ 37.241824] [drm:drm_mode_debug_printmodeline [drm]] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Aug 26 11:30:27 latitude-7275 kernel: [ 37.241836] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:27 latitude-7275 kernel: [ 37.241846] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:27 latitude-7275 kernel: [ 37.241859] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Aug 26 11:30:27 latitude-7275 kernel: [ 37.241869] [drm:drm_mode_debug_printmodeline [drm]] Modeline 118:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:27 latitude-7275 kernel: [ 37.241878] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:27 latitude-7275 kernel: [ 37.241889] [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:27 latitude-7275 kernel: [ 37.241900] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:27 latitude-7275 kernel: [ 37.241908] [drm:drm_mode_debug_printmodeline [drm]] Modeline 109:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:27 latitude-7275 kernel: [ 37.241939] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:27 latitude-7275 kernel: [ 37.241971] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:27 latitude-7275 kernel: [ 37.292087] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:27 latitude-7275 kernel: [ 37.294800] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:27 latitude-7275 kernel: [ 37.294821] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:27 latitude-7275 kernel: [ 37.294837] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:27 latitude-7275 kernel: [ 37.297530] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:27 latitude-7275 kernel: [ 37.297566] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:28 latitude-7275 kernel: [ 37.348052] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:28 latitude-7275 kernel: [ 37.350746] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:28 latitude-7275 kernel: [ 37.350754] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:28 latitude-7275 kernel: [ 37.350771] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:28 latitude-7275 kernel: [ 37.350801] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:28 latitude-7275 kernel: [ 37.402631] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:28 latitude-7275 kernel: [ 37.405536] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:28 latitude-7275 kernel: [ 37.405567] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:28 latitude-7275 kernel: [ 37.405591] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:28 latitude-7275 kernel: [ 37.408282] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:28 latitude-7275 kernel: [ 37.408305] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:28 latitude-7275 kernel: [ 37.458622] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:28 latitude-7275 kernel: [ 37.461404] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:28 latitude-7275 kernel: [ 37.461413] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:28 latitude-7275 kernel: [ 37.461441] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:28 latitude-7275 kernel: [ 37.461489] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:28 latitude-7275 kernel: [ 37.461505] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:28 latitude-7275 kernel: [ 37.461512] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:28 latitude-7275 kernel: [ 37.461539] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:28 latitude-7275 kernel: [ 37.461553] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:28 latitude-7275 kernel: [ 37.461562] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:28 latitude-7275 kernel: [ 37.461587] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:28 latitude-7275 kernel: [ 37.512059] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:28 latitude-7275 kernel: [ 37.515170] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:28 latitude-7275 kernel: [ 37.515199] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:28 latitude-7275 kernel: [ 37.515223] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:28 latitude-7275 kernel: [ 37.518001] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:28 latitude-7275 kernel: [ 37.518027] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:28 latitude-7275 kernel: [ 37.545066] usb 3-1: USB disconnect, device number 2 Aug 26 11:30:28 latitude-7275 kernel: [ 37.545068] usb 3-1.3: USB disconnect, device number 3 Aug 26 11:30:28 latitude-7275 kernel: [ 37.570686] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:28 latitude-7275 kernel: [ 37.573428] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:28 latitude-7275 kernel: [ 37.573433] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:28 latitude-7275 kernel: [ 37.573447] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:28 latitude-7275 kernel: [ 37.573470] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:28 latitude-7275 kernel: [ 37.624119] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:28 latitude-7275 kernel: [ 37.626851] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:28 latitude-7275 kernel: [ 37.626879] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:28 latitude-7275 kernel: [ 37.626903] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:28 latitude-7275 kernel: [ 37.629680] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:28 latitude-7275 kernel: [ 37.629709] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:28 latitude-7275 kernel: [ 37.660060] usb 4-1: USB disconnect, device number 2 Aug 26 11:30:28 latitude-7275 kernel: [ 37.680065] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:28 latitude-7275 kernel: [ 37.682773] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:28 latitude-7275 kernel: [ 37.682781] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:28 latitude-7275 kernel: [ 37.682857] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:28 latitude-7275 kernel: [ 37.682889] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:28 latitude-7275 kernel: [ 37.682917] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:28 latitude-7275 kernel: [ 37.682940] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:28 latitude-7275 kernel: [ 37.682962] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:28 latitude-7275 kernel: [ 37.683367] [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 Aug 26 11:30:28 latitude-7275 kernel: [ 37.683688] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:28 latitude-7275 kernel: [ 37.683704] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:28 latitude-7275 kernel: [ 37.683715] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:28 latitude-7275 kernel: [ 37.683740] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:28 latitude-7275 kernel: [ 37.683755] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:28 latitude-7275 kernel: [ 37.684401] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:28 latitude-7275 kernel: [ 37.684432] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:28 latitude-7275 kernel: [ 37.686653] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:28 latitude-7275 kernel: [ 37.691014] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:28 latitude-7275 kernel: [ 37.691058] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:28 latitude-7275 kernel: [ 37.691084] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:28 latitude-7275 kernel: [ 37.695506] [drm:intel_dp_detect [i915]] Sink is not MST capable Aug 26 11:30:28 latitude-7275 kernel: [ 37.695767] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.697184] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.698068] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.699088] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.700244] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.701717] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.702588] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.703606] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.704607] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.705830] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.706708] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.707819] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.708884] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.709744] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.710839] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.711915] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.713058] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.714113] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.714981] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.715877] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.717016] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.717886] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.718747] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.719612] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.720745] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.721609] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.722471] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.723329] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.724461] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.725326] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.726190] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.727054] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.728190] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.729052] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.729908] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.730766] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.731896] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.732758] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.733623] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.734486] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.735627] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.736491] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.737354] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.738218] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.739342] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.740338] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.741339] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.742205] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.743209] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.744206] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.745069] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.745926] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.746786] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.747648] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.748781] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.749645] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.750509] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.751374] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.752508] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.753374] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.754437] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.756704] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.757834] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.758701] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.759879] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.760741] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.761870] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.762734] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.763592] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.764460] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.765588] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.766444] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.767301] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.768163] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.769290] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.770145] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.771003] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.771860] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.772987] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.773888] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.774756] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.775619] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.776744] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:28 latitude-7275 kernel: [ 37.777506] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Aug 26 11:30:28 latitude-7275 kernel: [ 37.779546] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:28 latitude-7275 kernel: [ 37.779557] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:28 latitude-7275 kernel: [ 37.779573] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Aug 26 11:30:28 latitude-7275 kernel: [ 37.779585] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Aug 26 11:30:28 latitude-7275 kernel: [ 37.779593] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Aug 26 11:30:28 latitude-7275 kernel: [ 37.779601] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:28 latitude-7275 kernel: [ 37.779612] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:28 latitude-7275 kernel: [ 37.779653] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] probed modes : Aug 26 11:30:28 latitude-7275 kernel: [ 37.779665] [drm:drm_mode_debug_printmodeline [drm]] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Aug 26 11:30:28 latitude-7275 kernel: [ 37.779677] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:28 latitude-7275 kernel: [ 37.779690] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:28 latitude-7275 kernel: [ 37.779700] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Aug 26 11:30:28 latitude-7275 kernel: [ 37.779710] [drm:drm_mode_debug_printmodeline [drm]] Modeline 118:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:28 latitude-7275 kernel: [ 37.779722] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:28 latitude-7275 kernel: [ 37.779733] [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:28 latitude-7275 kernel: [ 37.779740] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:28 latitude-7275 kernel: [ 37.779751] [drm:drm_mode_debug_printmodeline [drm]] Modeline 109:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:28 latitude-7275 kernel: [ 37.779891] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:28 latitude-7275 kernel: [ 37.779923] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:28 latitude-7275 kernel: [ 37.830633] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:28 latitude-7275 kernel: [ 37.833345] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:28 latitude-7275 kernel: [ 37.833375] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:28 latitude-7275 kernel: [ 37.833400] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:28 latitude-7275 kernel: [ 37.834041] usb 3-1.4: USB disconnect, device number 4 Aug 26 11:30:28 latitude-7275 kernel: [ 37.837350] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:28 latitude-7275 kernel: [ 37.837383] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:28 latitude-7275 kernel: [ 37.888060] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:28 latitude-7275 kernel: [ 37.890757] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:28 latitude-7275 kernel: [ 37.890764] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:28 latitude-7275 kernel: [ 37.890796] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:28 latitude-7275 kernel: [ 37.890825] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:28 latitude-7275 kernel: [ 37.890839] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:28 latitude-7275 kernel: [ 37.890852] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:28 latitude-7275 kernel: [ 37.890875] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:28 latitude-7275 kernel: [ 37.942646] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:28 latitude-7275 kernel: [ 37.945373] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:28 latitude-7275 kernel: [ 37.945404] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:28 latitude-7275 kernel: [ 37.945429] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:28 latitude-7275 kernel: [ 37.948118] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:28 latitude-7275 kernel: [ 37.948141] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:28 latitude-7275 kernel: [ 37.998635] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:28 latitude-7275 kernel: [ 38.001345] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:28 latitude-7275 kernel: [ 38.001351] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:28 latitude-7275 kernel: [ 38.128204] [drm:drm_mode_addfb2 [drm]] [FB:100] Aug 26 11:30:28 latitude-7275 kernel: [ 38.161578] [drm:intel_atomic_check [i915]] [CONNECTOR:78:DP-1] checking for sink bpp constrains Aug 26 11:30:28 latitude-7275 kernel: [ 38.161605] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:28 latitude-7275 kernel: [ 38.161633] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max rate 540000 max bpp 24 pixel clock 148500KHz Aug 26 11:30:28 latitude-7275 kernel: [ 38.161656] [drm:intel_dp_compute_config [i915]] DP lane count 1 clock 540000 bpp 24 Aug 26 11:30:28 latitude-7275 kernel: [ 38.161678] [drm:intel_dp_compute_config [i915]] DP link rate required 445500 available 540000 Aug 26 11:30:28 latitude-7275 kernel: [ 38.161701] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:28 latitude-7275 kernel: [ 38.161725] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:28 latitude-7275 kernel: [ 38.161750] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][modeset] Aug 26 11:30:28 latitude-7275 kernel: [ 38.161773] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Aug 26 11:30:28 latitude-7275 kernel: [ 38.161795] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0 Aug 26 11:30:28 latitude-7275 kernel: [ 38.161818] [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 Aug 26 11:30:28 latitude-7275 kernel: [ 38.161838] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0 Aug 26 11:30:28 latitude-7275 kernel: [ 38.161858] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:28 latitude-7275 kernel: [ 38.161877] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Aug 26 11:30:28 latitude-7275 kernel: [ 38.161898] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:28 latitude-7275 kernel: [ 38.161912] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Aug 26 11:30:28 latitude-7275 kernel: [ 38.161934] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5 Aug 26 11:30:28 latitude-7275 kernel: [ 38.161955] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 148500 Aug 26 11:30:28 latitude-7275 kernel: [ 38.161975] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0 Aug 26 11:30:28 latitude-7275 kernel: [ 38.161995] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Aug 26 11:30:28 latitude-7275 kernel: [ 38.162015] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:28 latitude-7275 kernel: [ 38.162035] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:28 latitude-7275 kernel: [ 38.162054] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:28 latitude-7275 kernel: [ 38.162075] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] FB:100, fb = 3840x1080 format = XR24 little-endian (0x34325258) Aug 26 11:30:28 latitude-7275 kernel: [ 38.162096] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+1920+1080 dst 0x0+1920+1080 Aug 26 11:30:28 latitude-7275 kernel: [ 38.162118] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Aug 26 11:30:28 latitude-7275 kernel: [ 38.162139] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] FB:105, fb = 256x256 format = AR24 little-endian (0x34325241) Aug 26 11:30:28 latitude-7275 kernel: [ 38.162159] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+5+256 dst 1915x536+5+256 Aug 26 11:30:28 latitude-7275 kernel: [ 38.162187] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 337500 kHz, actual 337500 kHz Aug 26 11:30:28 latitude-7275 kernel: [ 38.162209] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 Aug 26 11:30:28 latitude-7275 kernel: [ 38.162239] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 1 Aug 26 11:30:28 latitude-7275 kernel: [ 38.162262] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe B Aug 26 11:30:28 latitude-7275 kernel: [ 38.162284] [drm:skl_update_scaler [i915]] scaler_user index 1.31: Staged freeing scaler id 0 scaler_users = 0x0 Aug 26 11:30:28 latitude-7275 kernel: [ 38.162339] [drm:intel_atomic_check [i915]] [CONNECTOR:78:DP-1] checking for sink bpp constrains Aug 26 11:30:28 latitude-7275 kernel: [ 38.162360] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:28 latitude-7275 kernel: [ 38.162384] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max rate 540000 max bpp 24 pixel clock 148500KHz Aug 26 11:30:28 latitude-7275 kernel: [ 38.162406] [drm:intel_dp_compute_config [i915]] DP lane count 1 clock 540000 bpp 24 Aug 26 11:30:28 latitude-7275 kernel: [ 38.162427] [drm:intel_dp_compute_config [i915]] DP link rate required 445500 available 540000 Aug 26 11:30:28 latitude-7275 kernel: [ 38.162448] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:28 latitude-7275 kernel: [ 38.162470] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:28 latitude-7275 kernel: [ 38.162493] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][modeset] Aug 26 11:30:28 latitude-7275 kernel: [ 38.162515] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Aug 26 11:30:28 latitude-7275 kernel: [ 38.162537] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0 Aug 26 11:30:28 latitude-7275 kernel: [ 38.162559] [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 Aug 26 11:30:28 latitude-7275 kernel: [ 38.162579] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0 Aug 26 11:30:28 latitude-7275 kernel: [ 38.162599] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:28 latitude-7275 kernel: [ 38.162614] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Aug 26 11:30:28 latitude-7275 kernel: [ 38.162634] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:28 latitude-7275 kernel: [ 38.162649] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Aug 26 11:30:28 latitude-7275 kernel: [ 38.162671] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5 Aug 26 11:30:28 latitude-7275 kernel: [ 38.162692] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 148500 Aug 26 11:30:28 latitude-7275 kernel: [ 38.162712] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0 Aug 26 11:30:28 latitude-7275 kernel: [ 38.162732] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Aug 26 11:30:28 latitude-7275 kernel: [ 38.162752] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:28 latitude-7275 kernel: [ 38.162772] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:28 latitude-7275 kernel: [ 38.162791] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:28 latitude-7275 kernel: [ 38.162812] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] FB:100, fb = 3840x1080 format = XR24 little-endian (0x34325258) Aug 26 11:30:28 latitude-7275 kernel: [ 38.162832] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+1920+1080 dst 0x0+1920+1080 Aug 26 11:30:28 latitude-7275 kernel: [ 38.162852] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Aug 26 11:30:28 latitude-7275 kernel: [ 38.162873] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] FB:105, fb = 256x256 format = AR24 little-endian (0x34325241) Aug 26 11:30:28 latitude-7275 kernel: [ 38.162893] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+5+256 dst 1915x536+5+256 Aug 26 11:30:28 latitude-7275 kernel: [ 38.162917] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 337500 kHz, actual 337500 kHz Aug 26 11:30:28 latitude-7275 kernel: [ 38.162939] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 Aug 26 11:30:28 latitude-7275 kernel: [ 38.162964] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 1 Aug 26 11:30:28 latitude-7275 kernel: [ 38.162987] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe B Aug 26 11:30:28 latitude-7275 kernel: [ 38.163009] [drm:skl_update_scaler [i915]] scaler_user index 1.31: Staged freeing scaler id 0 scaler_users = 0x0 Aug 26 11:30:28 latitude-7275 kernel: [ 38.163707] [drm:intel_edp_backlight_off [i915]] Aug 26 11:30:29 latitude-7275 kernel: [ 38.372049] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0 Aug 26 11:30:29 latitude-7275 kernel: [ 38.372103] [drm:intel_disable_pipe [i915]] disabling pipe B Aug 26 11:30:29 latitude-7275 kernel: [ 38.379201] [drm:intel_edp_panel_off.part.37 [i915]] Turn eDP port A panel power off Aug 26 11:30:29 latitude-7275 kernel: [ 38.379248] [drm:intel_edp_panel_off.part.37 [i915]] Wait for panel power off time Aug 26 11:30:29 latitude-7275 kernel: [ 38.379326] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000000 Aug 26 11:30:29 latitude-7275 kernel: [ 38.379879] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010 Aug 26 11:30:29 latitude-7275 kernel: [ 38.379899] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short Aug 26 11:30:29 latitude-7275 kernel: [ 38.379929] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short Aug 26 11:30:29 latitude-7275 kernel: [ 38.430621] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:29 latitude-7275 kernel: [ 38.430647] [drm:intel_power_well_disable [i915]] disabling DDI A/E IO power well Aug 26 11:30:29 latitude-7275 kernel: [ 38.430675] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Aug 26 11:30:29 latitude-7275 kernel: [ 38.430702] [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 2, on? 1) for crtc 55 Aug 26 11:30:29 latitude-7275 kernel: [ 38.430734] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Aug 26 11:30:29 latitude-7275 kernel: [ 38.430758] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0 Aug 26 11:30:29 latitude-7275 kernel: [ 38.430788] [drm:intel_dump_cdclk_state [i915]] Changing CDCLK to 337500 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 0 Aug 26 11:30:29 latitude-7275 kernel: [ 38.430920] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Aug 26 11:30:29 latitude-7275 kernel: [ 38.430945] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Aug 26 11:30:29 latitude-7275 kernel: [ 38.430969] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Aug 26 11:30:29 latitude-7275 kernel: [ 38.430991] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Aug 26 11:30:29 latitude-7275 kernel: [ 38.431013] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Aug 26 11:30:29 latitude-7275 kernel: [ 38.431034] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Aug 26 11:30:29 latitude-7275 kernel: [ 38.431055] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Aug 26 11:30:29 latitude-7275 kernel: [ 38.431076] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Aug 26 11:30:29 latitude-7275 kernel: [ 38.431097] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Aug 26 11:30:29 latitude-7275 kernel: [ 38.431121] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:29 latitude-7275 kernel: [ 38.431144] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:29 latitude-7275 kernel: [ 38.431167] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:29 latitude-7275 kernel: [ 38.431189] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 2 Aug 26 11:30:29 latitude-7275 kernel: [ 38.431211] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 3 Aug 26 11:30:29 latitude-7275 kernel: [ 38.431237] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 2, on? 0) for crtc 55 Aug 26 11:30:29 latitude-7275 kernel: [ 38.431260] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1 Aug 26 11:30:29 latitude-7275 kernel: [ 38.431365] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well Aug 26 11:30:29 latitude-7275 kernel: [ 38.431517] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Aug 26 11:30:29 latitude-7275 kernel: [ 38.431536] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Aug 26 11:30:29 latitude-7275 kernel: [ 38.431554] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0 Aug 26 11:30:29 latitude-7275 kernel: [ 38.744754] ACPI BIOS Error (bug): Could not resolve [\_GPE._L69.D1F0], AE_NOT_FOUND (20180531/psargs-330) Aug 26 11:30:29 latitude-7275 kernel: [ 38.744762] ACPI Error: Method parse/execution failed \_GPE._L69, AE_NOT_FOUND (20180531/psparse-516) Aug 26 11:30:29 latitude-7275 kernel: [ 38.744769] ACPI Error: AE_NOT_FOUND, while evaluating GPE method [_L69] (20180531/evgpe-509) Aug 26 11:30:29 latitude-7275 kernel: [ 38.764812] ACPI BIOS Error (bug): Could not resolve [\_GPE._L69.D1F0], AE_NOT_FOUND (20180531/psargs-330) Aug 26 11:30:29 latitude-7275 kernel: [ 38.764818] ACPI Error: Method parse/execution failed \_GPE._L69, AE_NOT_FOUND (20180531/psparse-516) Aug 26 11:30:29 latitude-7275 kernel: [ 38.764824] ACPI Error: AE_NOT_FOUND, while evaluating GPE method [_L69] (20180531/evgpe-509) Aug 26 11:30:29 latitude-7275 kernel: [ 39.020050] usb 3-1: new high-speed USB device number 5 using xhci_hcd Aug 26 11:30:29 latitude-7275 kernel: [ 39.040136] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000000 Aug 26 11:30:29 latitude-7275 kernel: [ 39.040160] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:29 latitude-7275 kernel: [ 39.040214] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008 Aug 26 11:30:29 latitude-7275 kernel: [ 39.040235] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled Aug 26 11:30:29 latitude-7275 kernel: [ 39.085173] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Aug 26 11:30:29 latitude-7275 kernel: [ 39.085194] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Aug 26 11:30:29 latitude-7275 kernel: [ 39.085213] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1 Aug 26 11:30:29 latitude-7275 kernel: [ 39.181342] usb 3-1: New USB device found, idVendor=0bda, idProduct=5411, bcdDevice= 2.00 Aug 26 11:30:29 latitude-7275 kernel: [ 39.181345] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Aug 26 11:30:29 latitude-7275 kernel: [ 39.181347] usb 3-1: Product: 4-Port USB 2.0 Hub Aug 26 11:30:29 latitude-7275 kernel: [ 39.181348] usb 3-1: Manufacturer: Generic Aug 26 11:30:29 latitude-7275 kernel: [ 39.182410] hub 3-1:1.0: USB hub found Aug 26 11:30:29 latitude-7275 kernel: [ 39.183328] hub 3-1:1.0: 4 ports detected Aug 26 11:30:29 latitude-7275 kernel: [ 39.248503] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 40 00 00 01 01 02 00 00 00 00 0b 00 Aug 26 11:30:29 latitude-7275 kernel: [ 39.249295] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 14 Aug 26 11:30:29 latitude-7275 kernel: [ 39.249314] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A Aug 26 11:30:29 latitude-7275 kernel: [ 39.249753] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Aug 26 11:30:29 latitude-7275 kernel: [ 39.249776] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Aug 26 11:30:29 latitude-7275 kernel: [ 39.249797] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:29 latitude-7275 kernel: [ 39.249819] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Aug 26 11:30:29 latitude-7275 kernel: [ 39.260135] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Aug 26 11:30:29 latitude-7275 kernel: [ 39.260157] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Aug 26 11:30:29 latitude-7275 kernel: [ 39.260177] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:29 latitude-7275 kernel: [ 39.270409] [drm:intel_dp_start_link_train [i915]] clock recovery OK Aug 26 11:30:29 latitude-7275 kernel: [ 39.270430] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Aug 26 11:30:29 latitude-7275 kernel: [ 39.270451] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Aug 26 11:30:29 latitude-7275 kernel: [ 39.280722] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Aug 26 11:30:29 latitude-7275 kernel: [ 39.280901] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:78:DP-1] Link Training Passed at Link Rate = 540000, Lane count = 1 Aug 26 11:30:29 latitude-7275 kernel: [ 39.281204] [drm:intel_enable_pipe [i915]] enabling pipe B Aug 26 11:30:29 latitude-7275 kernel: [ 39.281249] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Aug 26 11:30:29 latitude-7275 kernel: [ 39.281274] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:78:DP-1], [ENCODER:77:DDI B] Aug 26 11:30:29 latitude-7275 kernel: [ 39.281297] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe B, 36 bytes ELD Aug 26 11:30:29 latitude-7275 kernel: [ 39.281318] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud Aug 26 11:30:29 latitude-7275 kernel: [ 39.297983] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:29 latitude-7275 kernel: [ 39.298015] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Aug 26 11:30:29 latitude-7275 kernel: [ 39.298053] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:29 latitude-7275 kernel: [ 39.299369] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Aug 26 11:30:29 latitude-7275 kernel: [ 39.299398] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:29 latitude-7275 kernel: [ 39.299427] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:29 latitude-7275 kernel: [ 39.299454] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max rate 540000 max bpp 24 pixel clock 533250KHz Aug 26 11:30:29 latitude-7275 kernel: [ 39.299478] [drm:intel_dp_compute_config [i915]] DP lane count 4 clock 540000 bpp 24 Aug 26 11:30:29 latitude-7275 kernel: [ 39.299500] [drm:intel_dp_compute_config [i915]] DP link rate required 1599750 available 2160000 Aug 26 11:30:29 latitude-7275 kernel: [ 39.299530] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:29 latitude-7275 kernel: [ 39.299555] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:29 latitude-7275 kernel: [ 39.299580] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Aug 26 11:30:29 latitude-7275 kernel: [ 39.299616] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Aug 26 11:30:29 latitude-7275 kernel: [ 39.299638] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Aug 26 11:30:29 latitude-7275 kernel: [ 39.299660] [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 Aug 26 11:30:29 latitude-7275 kernel: [ 39.299680] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:30:29 latitude-7275 kernel: [ 39.299701] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:29 latitude-7275 kernel: [ 39.299719] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9 Aug 26 11:30:29 latitude-7275 kernel: [ 39.299739] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:29 latitude-7275 kernel: [ 39.299756] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:29 latitude-7275 kernel: [ 39.299778] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Aug 26 11:30:29 latitude-7275 kernel: [ 39.299799] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Aug 26 11:30:29 latitude-7275 kernel: [ 39.299820] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1 Aug 26 11:30:29 latitude-7275 kernel: [ 39.299840] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Aug 26 11:30:29 latitude-7275 kernel: [ 39.299860] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:29 latitude-7275 kernel: [ 39.299881] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:29 latitude-7275 kernel: [ 39.299900] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:29 latitude-7275 kernel: [ 39.299921] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] disabled, scaler_id = -1 Aug 26 11:30:29 latitude-7275 kernel: [ 39.299940] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Aug 26 11:30:29 latitude-7275 kernel: [ 39.299960] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] disabled, scaler_id = -1 Aug 26 11:30:29 latitude-7275 kernel: [ 39.299989] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:30:29 latitude-7275 kernel: [ 39.300011] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:30:29 latitude-7275 kernel: [ 39.300060] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 0 Aug 26 11:30:29 latitude-7275 kernel: [ 39.300085] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe A Aug 26 11:30:29 latitude-7275 kernel: [ 39.300111] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:29 latitude-7275 kernel: [ 39.300138] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 0.0 to CRTC:41 Aug 26 11:30:29 latitude-7275 kernel: [ 39.300166] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 1 Aug 26 11:30:29 latitude-7275 kernel: [ 39.300191] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe B Aug 26 11:30:29 latitude-7275 kernel: [ 39.300266] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Aug 26 11:30:29 latitude-7275 kernel: [ 39.300287] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:29 latitude-7275 kernel: [ 39.300313] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:29 latitude-7275 kernel: [ 39.300336] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max rate 540000 max bpp 24 pixel clock 533250KHz Aug 26 11:30:29 latitude-7275 kernel: [ 39.300359] [drm:intel_dp_compute_config [i915]] DP lane count 4 clock 540000 bpp 24 Aug 26 11:30:29 latitude-7275 kernel: [ 39.300380] [drm:intel_dp_compute_config [i915]] DP link rate required 1599750 available 2160000 Aug 26 11:30:29 latitude-7275 kernel: [ 39.300407] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:29 latitude-7275 kernel: [ 39.300431] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:29 latitude-7275 kernel: [ 39.300454] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Aug 26 11:30:29 latitude-7275 kernel: [ 39.300476] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Aug 26 11:30:29 latitude-7275 kernel: [ 39.300498] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Aug 26 11:30:29 latitude-7275 kernel: [ 39.300521] [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 Aug 26 11:30:29 latitude-7275 kernel: [ 39.300541] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:30:29 latitude-7275 kernel: [ 39.300561] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:29 latitude-7275 kernel: [ 39.300577] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9 Aug 26 11:30:29 latitude-7275 kernel: [ 39.300599] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:29 latitude-7275 kernel: [ 39.300613] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:29 latitude-7275 kernel: [ 39.300635] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Aug 26 11:30:29 latitude-7275 kernel: [ 39.300656] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Aug 26 11:30:29 latitude-7275 kernel: [ 39.300678] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1 Aug 26 11:30:29 latitude-7275 kernel: [ 39.300699] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Aug 26 11:30:29 latitude-7275 kernel: [ 39.300719] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:29 latitude-7275 kernel: [ 39.300749] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:29 latitude-7275 kernel: [ 39.300768] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:29 latitude-7275 kernel: [ 39.300788] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] disabled, scaler_id = -1 Aug 26 11:30:29 latitude-7275 kernel: [ 39.300808] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Aug 26 11:30:29 latitude-7275 kernel: [ 39.300828] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] disabled, scaler_id = -1 Aug 26 11:30:29 latitude-7275 kernel: [ 39.300841] usb 4-1: new SuperSpeed Gen 1 USB device number 3 using xhci_hcd Aug 26 11:30:29 latitude-7275 kernel: [ 39.300868] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:30:29 latitude-7275 kernel: [ 39.300889] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:30:29 latitude-7275 kernel: [ 39.300915] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 0 Aug 26 11:30:29 latitude-7275 kernel: [ 39.300938] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe A Aug 26 11:30:29 latitude-7275 kernel: [ 39.300960] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:29 latitude-7275 kernel: [ 39.300985] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 0.0 to CRTC:41 Aug 26 11:30:29 latitude-7275 kernel: [ 39.301008] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 1 Aug 26 11:30:29 latitude-7275 kernel: [ 39.301030] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe B Aug 26 11:30:30 latitude-7275 kernel: [ 39.306278] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe B Aug 26 11:30:30 latitude-7275 kernel: [ 39.306301] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Aug 26 11:30:30 latitude-7275 kernel: [ 39.306353] [drm:intel_disable_pipe [i915]] disabling pipe B Aug 26 11:30:30 latitude-7275 kernel: [ 39.316234] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well Aug 26 11:30:30 latitude-7275 kernel: [ 39.316264] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 2, on? 1) for crtc 55 Aug 26 11:30:30 latitude-7275 kernel: [ 39.316290] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1 Aug 26 11:30:30 latitude-7275 kernel: [ 39.316321] [drm:intel_dump_cdclk_state [i915]] Changing CDCLK to 540000 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 2 Aug 26 11:30:30 latitude-7275 kernel: [ 39.316484] [drm:intel_disable_sagv [i915]] Disabling the SAGV Aug 26 11:30:30 latitude-7275 kernel: [ 39.316513] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Aug 26 11:30:30 latitude-7275 kernel: [ 39.316536] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Aug 26 11:30:30 latitude-7275 kernel: [ 39.316558] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Aug 26 11:30:30 latitude-7275 kernel: [ 39.316581] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Aug 26 11:30:30 latitude-7275 kernel: [ 39.316602] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Aug 26 11:30:30 latitude-7275 kernel: [ 39.316623] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Aug 26 11:30:30 latitude-7275 kernel: [ 39.316643] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Aug 26 11:30:30 latitude-7275 kernel: [ 39.316664] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Aug 26 11:30:30 latitude-7275 kernel: [ 39.316684] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Aug 26 11:30:30 latitude-7275 kernel: [ 39.316707] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:30 latitude-7275 kernel: [ 39.316730] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:30 latitude-7275 kernel: [ 39.316752] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 2 Aug 26 11:30:30 latitude-7275 kernel: [ 39.316773] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 3 Aug 26 11:30:30 latitude-7275 kernel: [ 39.316800] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 2, on? 0) for crtc 55 Aug 26 11:30:30 latitude-7275 kernel: [ 39.316823] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1 Aug 26 11:30:30 latitude-7275 kernel: [ 39.316926] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well Aug 26 11:30:30 latitude-7275 kernel: [ 39.317741] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 14 Aug 26 11:30:30 latitude-7275 kernel: [ 39.318174] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Aug 26 11:30:30 latitude-7275 kernel: [ 39.318196] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Aug 26 11:30:30 latitude-7275 kernel: [ 39.318217] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:30 latitude-7275 kernel: [ 39.318238] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Aug 26 11:30:30 latitude-7275 kernel: [ 39.328562] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Aug 26 11:30:30 latitude-7275 kernel: [ 39.328583] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Aug 26 11:30:30 latitude-7275 kernel: [ 39.328604] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:30 latitude-7275 kernel: [ 39.338837] [drm:intel_dp_start_link_train [i915]] clock recovery OK Aug 26 11:30:30 latitude-7275 kernel: [ 39.338859] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Aug 26 11:30:30 latitude-7275 kernel: [ 39.338880] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Aug 26 11:30:30 latitude-7275 kernel: [ 39.349156] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Aug 26 11:30:30 latitude-7275 kernel: [ 39.349264] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:78:DP-1] Link Training Passed at Link Rate = 540000, Lane count = 1 Aug 26 11:30:30 latitude-7275 kernel: [ 39.349555] [drm:intel_enable_pipe [i915]] enabling pipe B Aug 26 11:30:30 latitude-7275 kernel: [ 39.349584] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Aug 26 11:30:30 latitude-7275 kernel: [ 39.349608] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:78:DP-1], [ENCODER:77:DDI B] Aug 26 11:30:30 latitude-7275 kernel: [ 39.349631] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe B, 36 bytes ELD Aug 26 11:30:30 latitude-7275 kernel: [ 39.349651] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud Aug 26 11:30:30 latitude-7275 kernel: [ 39.352544] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00200000, dig 0x10101011, pins 0x00000020 Aug 26 11:30:30 latitude-7275 kernel: [ 39.352570] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - short Aug 26 11:30:30 latitude-7275 kernel: [ 39.352598] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - short Aug 26 11:30:30 latitude-7275 kernel: [ 39.354224] usb 4-1: New USB device found, idVendor=0bda, idProduct=0411, bcdDevice= 2.00 Aug 26 11:30:30 latitude-7275 kernel: [ 39.354226] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Aug 26 11:30:30 latitude-7275 kernel: [ 39.354228] usb 4-1: Product: 4-Port USB 3.0 Hub Aug 26 11:30:30 latitude-7275 kernel: [ 39.354230] usb 4-1: Manufacturer: Generic Aug 26 11:30:30 latitude-7275 kernel: [ 39.355675] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:30 latitude-7275 kernel: [ 39.363057] [drm:intel_dp_hpd_pulse [i915]] CP or sink specific irq unhandled Aug 26 11:30:30 latitude-7275 kernel: [ 39.363441] hub 4-1:1.0: USB hub found Aug 26 11:30:30 latitude-7275 kernel: [ 39.365016] hub 4-1:1.0: 4 ports detected Aug 26 11:30:30 latitude-7275 kernel: [ 39.366327] [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 1, on? 0) for crtc 41 Aug 26 11:30:30 latitude-7275 kernel: [ 39.366352] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0 Aug 26 11:30:30 latitude-7275 kernel: [ 39.366384] [drm:edp_panel_on [i915]] Turn eDP port A panel power on Aug 26 11:30:30 latitude-7275 kernel: [ 39.366413] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Aug 26 11:30:30 latitude-7275 kernel: [ 39.366488] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000008 Aug 26 11:30:30 latitude-7275 kernel: [ 39.366529] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:30 latitude-7275 kernel: [ 39.366581] [drm:edp_panel_on [i915]] Wait for panel power on Aug 26 11:30:30 latitude-7275 kernel: [ 39.366662] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 0000000b Aug 26 11:30:30 latitude-7275 kernel: [ 39.472051] usb 3-1.3: new full-speed USB device number 6 using xhci_hcd Aug 26 11:30:30 latitude-7275 kernel: [ 39.568050] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:30 latitude-7275 kernel: [ 39.568077] [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well Aug 26 11:30:30 latitude-7275 kernel: [ 39.568862] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 14 Aug 26 11:30:30 latitude-7275 kernel: [ 39.569208] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Aug 26 11:30:30 latitude-7275 kernel: [ 39.569229] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Aug 26 11:30:30 latitude-7275 kernel: [ 39.569250] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:30 latitude-7275 kernel: [ 39.569272] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Aug 26 11:30:30 latitude-7275 kernel: [ 39.569921] [drm:intel_dp_start_link_train [i915]] clock recovery OK Aug 26 11:30:30 latitude-7275 kernel: [ 39.569953] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Aug 26 11:30:30 latitude-7275 kernel: [ 39.569972] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Aug 26 11:30:30 latitude-7275 kernel: [ 39.570963] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 08000000 Aug 26 11:30:30 latitude-7275 kernel: [ 39.570982] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Aug 26 11:30:30 latitude-7275 kernel: [ 39.571001] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1 Aug 26 11:30:30 latitude-7275 kernel: [ 39.571947] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Aug 26 11:30:30 latitude-7275 kernel: [ 39.571969] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:71:eDP-1] Link Training Passed at Link Rate = 540000, Lane count = 4 Aug 26 11:30:30 latitude-7275 kernel: [ 39.572207] [drm:intel_enable_pipe [i915]] enabling pipe A Aug 26 11:30:30 latitude-7275 kernel: [ 39.572238] [drm:intel_edp_backlight_on [i915]] Aug 26 11:30:30 latitude-7275 kernel: [ 39.572260] [drm:intel_panel_enable_backlight [i915]] pipe A Aug 26 11:30:30 latitude-7275 kernel: [ 39.572335] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 7500 Aug 26 11:30:30 latitude-7275 kernel: [ 39.580085] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Aug 26 11:30:30 latitude-7275 kernel: [ 39.580476] usb 3-1.3: New USB device found, idVendor=03f0, idProduct=0b51, bcdDevice= 0.06 Aug 26 11:30:30 latitude-7275 kernel: [ 39.580478] usb 3-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Aug 26 11:30:30 latitude-7275 kernel: [ 39.580480] usb 3-1.3: Product: ITE Device(8595) Aug 26 11:30:30 latitude-7275 kernel: [ 39.580481] usb 3-1.3: Manufacturer: ITE Tech. Inc. Aug 26 11:30:30 latitude-7275 kernel: [ 39.580770] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1 Aug 26 11:30:30 latitude-7275 kernel: [ 39.580792] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A Aug 26 11:30:30 latitude-7275 kernel: [ 39.588960] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:30 latitude-7275 kernel: [ 39.588990] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Aug 26 11:30:30 latitude-7275 kernel: [ 39.589039] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:30 latitude-7275 kernel: [ 39.589072] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:30 latitude-7275 kernel: [ 39.589098] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Aug 26 11:30:30 latitude-7275 kernel: [ 39.589129] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:30 latitude-7275 kernel: [ 39.591540] input: ITE Tech. Inc. ITE Device(8595) Keyboard as /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:02.0/0000:37:00.0/usb3/3-1/3-1.3/3-1.3:1.0/0003:03F0:0B51.000C/input/input69 Aug 26 11:30:30 latitude-7275 kernel: [ 39.648176] input: ITE Tech. Inc. ITE Device(8595) Consumer Control as /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:02.0/0000:37:00.0/usb3/3-1/3-1.3/3-1.3:1.0/0003:03F0:0B51.000C/input/input70 Aug 26 11:30:30 latitude-7275 kernel: [ 39.648263] input: ITE Tech. Inc. ITE Device(8595) Wireless Radio Control as /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:02.0/0000:37:00.0/usb3/3-1/3-1.3/3-1.3:1.0/0003:03F0:0B51.000C/input/input71 Aug 26 11:30:30 latitude-7275 kernel: [ 39.648343] input: ITE Tech. Inc. ITE Device(8595) System Control as /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:02.0/0000:37:00.0/usb3/3-1/3-1.3/3-1.3:1.0/0003:03F0:0B51.000C/input/input72 Aug 26 11:30:30 latitude-7275 kernel: [ 39.648411] input: ITE Tech. Inc. ITE Device(8595) Keyboard as /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:02.0/0000:37:00.0/usb3/3-1/3-1.3/3-1.3:1.0/0003:03F0:0B51.000C/input/input73 Aug 26 11:30:30 latitude-7275 kernel: [ 39.648654] hid-generic 0003:03F0:0B51.000C: input,hiddev1,hidraw2: USB HID v1.10 Keyboard [ITE Tech. Inc. ITE Device(8595)] on usb-0000:37:00.0-1.3/input0 Aug 26 11:30:30 latitude-7275 kernel: [ 39.668976] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:30 latitude-7275 kernel: [ 39.669011] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:30 latitude-7275 kernel: [ 39.669041] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:30 latitude-7275 kernel: [ 39.669059] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:30 latitude-7275 kernel: [ 39.669074] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:30 latitude-7275 kernel: [ 39.669477] [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 Aug 26 11:30:30 latitude-7275 kernel: [ 39.669790] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:30 latitude-7275 kernel: [ 39.669802] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:30 latitude-7275 kernel: [ 39.669810] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:30 latitude-7275 kernel: [ 39.669832] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:30 latitude-7275 kernel: [ 39.669842] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:30 latitude-7275 kernel: [ 39.670349] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:30 latitude-7275 kernel: [ 39.670374] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:30 latitude-7275 kernel: [ 39.672544] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:30 latitude-7275 kernel: [ 39.676814] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:30 latitude-7275 kernel: [ 39.676831] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:30 latitude-7275 kernel: [ 39.676847] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:30 latitude-7275 kernel: [ 39.681108] [drm:intel_dp_detect [i915]] Sink is not MST capable Aug 26 11:30:30 latitude-7275 kernel: [ 39.681357] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.682390] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.683277] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.684319] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.685336] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.686226] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.687249] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.688270] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.689264] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.690152] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.691185] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.692217] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.693079] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.693966] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.697349] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.698252] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.699385] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.700250] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.701113] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.701999] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.703159] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.704051] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.704911] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.705767] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.706930] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.707809] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.708667] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.709523] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.710686] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.711565] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.712424] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.713327] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.714479] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.715359] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.716249] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.717144] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.718303] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.719183] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.720075] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.720958] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.722120] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.723011] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.723873] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.724729] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.725845] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.726865] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.727889] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.728756] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.729757] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.730779] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.731663] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.732521] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.733378] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.734541] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.735420] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.736310] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.737165] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.738327] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.739206] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.740095] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.740951] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.742114] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.743010] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.743905] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.744800] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.745960] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.746856] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.747751] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.748637] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.749799] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.750696] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.751591] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.752447] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.753608] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.754505] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.755399] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.756310] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.757438] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.758329] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.759216] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.760107] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.761264] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:30 latitude-7275 kernel: [ 39.762047] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Aug 26 11:30:30 latitude-7275 kernel: [ 39.764120] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:30 latitude-7275 kernel: [ 39.764134] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:30 latitude-7275 kernel: [ 39.764152] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Aug 26 11:30:30 latitude-7275 kernel: [ 39.764164] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Aug 26 11:30:30 latitude-7275 kernel: [ 39.764175] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Aug 26 11:30:30 latitude-7275 kernel: [ 39.764185] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:30 latitude-7275 kernel: [ 39.764196] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:30 latitude-7275 kernel: [ 39.764243] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] probed modes : Aug 26 11:30:30 latitude-7275 kernel: [ 39.764258] [drm:drm_mode_debug_printmodeline [drm]] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Aug 26 11:30:30 latitude-7275 kernel: [ 39.764271] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:30 latitude-7275 kernel: [ 39.764283] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:30 latitude-7275 kernel: [ 39.764295] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Aug 26 11:30:30 latitude-7275 kernel: [ 39.764305] [drm:drm_mode_debug_printmodeline [drm]] Modeline 118:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:30 latitude-7275 kernel: [ 39.764317] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:30 latitude-7275 kernel: [ 39.764329] [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:30 latitude-7275 kernel: [ 39.764340] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:30 latitude-7275 kernel: [ 39.764351] [drm:drm_mode_debug_printmodeline [drm]] Modeline 109:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:30 latitude-7275 kernel: [ 39.764502] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:30 latitude-7275 kernel: [ 39.764532] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:30 latitude-7275 kernel: [ 39.814695] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:30 latitude-7275 kernel: [ 39.817421] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:30 latitude-7275 kernel: [ 39.817442] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:30 latitude-7275 kernel: [ 39.817458] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:30 latitude-7275 kernel: [ 39.820128] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:30 latitude-7275 kernel: [ 39.820150] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:30 latitude-7275 kernel: [ 39.825247] 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/usb3/3-1/3-1.3/3-1.3:1.1/0003:03F0:0B51.000D/input/input76 Aug 26 11:30:30 latitude-7275 kernel: [ 39.825493] hid-multitouch 0003:03F0:0B51.000D: input,hiddev2,hidraw3: USB HID v1.10 Mouse [ITE Tech. Inc. ITE Device(8595)] on usb-0000:37:00.0-1.3/input1 Aug 26 11:30:30 latitude-7275 kernel: [ 39.870632] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:30 latitude-7275 kernel: [ 39.873391] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:30 latitude-7275 kernel: [ 39.873398] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:30 latitude-7275 kernel: [ 39.873433] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:30 latitude-7275 kernel: [ 39.873458] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:30 latitude-7275 kernel: [ 39.873471] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:30 latitude-7275 kernel: [ 39.873482] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:30 latitude-7275 kernel: [ 39.873504] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:30 latitude-7275 kernel: [ 39.904058] usb 3-1.4: new full-speed USB device number 7 using xhci_hcd Aug 26 11:30:30 latitude-7275 kernel: [ 39.924089] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:30 latitude-7275 kernel: [ 39.926804] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:30 latitude-7275 kernel: [ 39.926824] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:30 latitude-7275 kernel: [ 39.926839] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:30 latitude-7275 kernel: [ 39.929538] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:30 latitude-7275 kernel: [ 39.929556] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:30 latitude-7275 kernel: [ 39.980079] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:30 latitude-7275 kernel: [ 39.982783] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:30 latitude-7275 kernel: [ 39.982788] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:30 latitude-7275 kernel: [ 40.013014] usb 3-1.4: New USB device found, idVendor=03f0, idProduct=0c56, bcdDevice= 0.00 Aug 26 11:30:30 latitude-7275 kernel: [ 40.013017] usb 3-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Aug 26 11:30:30 latitude-7275 kernel: [ 40.013018] usb 3-1.4: Product: HP Elite x3 Lap Dock Aug 26 11:30:30 latitude-7275 kernel: [ 40.013020] usb 3-1.4: Manufacturer: HP Aug 26 11:30:30 latitude-7275 kernel: [ 40.024447] usb 3-1.4: 2:2: cannot set freq 48000 to ep 0x1 Aug 26 11:30:30 latitude-7275 kernel: [ 40.045445] usb 3-1.4: Warning! Unlikely big volume range (=18944), cval->res is probably wrong. Aug 26 11:30:30 latitude-7275 kernel: [ 40.045448] usb 3-1.4: [2] FU [Headset Playback Volume] ch = 2, val = -18944/0/1 Aug 26 11:30:30 latitude-7275 kernel: [ 40.050572] usb 3-1.4: Warning! Unlikely big volume range (=18944), cval->res is probably wrong. Aug 26 11:30:30 latitude-7275 kernel: [ 40.050575] usb 3-1.4: [6] FU [Headset Capture Volume] ch = 2, val = -18944/0/1 Aug 26 11:30:30 latitude-7275 kernel: [ 40.053127] input: HP HP Elite x3 Lap Dock Consumer Control as /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:02.0/0000:37:00.0/usb3/3-1/3-1.4/3-1.4:1.3/0003:03F0:0C56.000E/input/input94 Aug 26 11:30:30 latitude-7275 kernel: [ 40.112140] 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/usb3/3-1/3-1.4/3-1.4:1.3/0003:03F0:0C56.000E/input/input95 Aug 26 11:30:30 latitude-7275 kernel: [ 40.112218] 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/usb3/3-1/3-1.4/3-1.4:1.3/0003:03F0:0C56.000E/input/input97 Aug 26 11:30:30 latitude-7275 kernel: [ 40.112353] hid-generic 0003:03F0:0C56.000E: input,hiddev3,hidraw4: USB HID v1.11 Device [HP HP Elite x3 Lap Dock] on usb-0000:37:00.0-1.4/input3 Aug 26 11:30:30 latitude-7275 kernel: [ 40.261472] [drm:drm_mode_addfb2 [drm]] [FB:102] Aug 26 11:30:30 latitude-7275 kernel: [ 40.289290] [drm:drm_mode_addfb2 [drm]] [FB:100] Aug 26 11:30:33 latitude-7275 kernel: [ 42.720090] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off Aug 26 11:30:33 latitude-7275 kernel: [ 42.720153] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000007 Aug 26 11:30:36 latitude-7275 kernel: [ 45.472065] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020 Aug 26 11:30:36 latitude-7275 kernel: [ 45.472091] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - long Aug 26 11:30:36 latitude-7275 kernel: [ 45.472115] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 5 - cnt: 0 Aug 26 11:30:36 latitude-7275 kernel: [ 45.472165] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - long Aug 26 11:30:36 latitude-7275 kernel: [ 45.472203] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions Aug 26 11:30:36 latitude-7275 kernel: [ 45.472235] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 5) received hotplug event. Aug 26 11:30:36 latitude-7275 kernel: [ 45.472263] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:36 latitude-7275 kernel: [ 45.472299] [drm:intel_encoder_hotplug [i915]] [CONNECTOR:78:DP-1] status updated from connected to disconnected Aug 26 11:30:36 latitude-7275 kernel: [ 45.472322] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-1 (pin 5) received hotplug event. Aug 26 11:30:36 latitude-7275 kernel: [ 45.472345] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:36 latitude-7275 kernel: [ 45.522651] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:36 latitude-7275 kernel: [ 45.525378] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:36 latitude-7275 kernel: [ 45.525420] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:36 latitude-7275 kernel: [ 45.525449] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:36 latitude-7275 kernel: [ 45.528145] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:36 latitude-7275 kernel: [ 45.528179] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:36 latitude-7275 kernel: [ 45.578643] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:36 latitude-7275 kernel: [ 45.581361] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:36 latitude-7275 kernel: [ 45.583208] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:36 latitude-7275 kernel: [ 45.583244] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:36 latitude-7275 kernel: [ 45.583276] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:36 latitude-7275 kernel: [ 45.583302] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:36 latitude-7275 kernel: [ 45.583328] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:36 latitude-7275 kernel: [ 45.583360] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Aug 26 11:30:36 latitude-7275 kernel: [ 45.583431] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000f Aug 26 11:30:36 latitude-7275 kernel: [ 45.583839] [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 Aug 26 11:30:36 latitude-7275 kernel: [ 45.584176] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:36 latitude-7275 kernel: [ 45.584192] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:36 latitude-7275 kernel: [ 45.584202] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:36 latitude-7275 kernel: [ 45.584225] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:36 latitude-7275 kernel: [ 45.584238] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:36 latitude-7275 kernel: [ 45.584252] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:36 latitude-7275 kernel: [ 45.584279] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:36 latitude-7275 kernel: [ 45.584303] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:36 latitude-7275 kernel: [ 45.584325] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:36 latitude-7275 kernel: [ 45.584344] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:36 latitude-7275 kernel: [ 45.584740] [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 Aug 26 11:30:36 latitude-7275 kernel: [ 45.585054] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:36 latitude-7275 kernel: [ 45.585065] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:36 latitude-7275 kernel: [ 45.585074] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:36 latitude-7275 kernel: [ 45.585095] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:36 latitude-7275 kernel: [ 45.585106] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:36 latitude-7275 kernel: [ 45.585127] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:36 latitude-7275 kernel: [ 45.585155] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:36 latitude-7275 kernel: [ 45.585168] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:36 latitude-7275 kernel: [ 45.585178] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:36 latitude-7275 kernel: [ 45.585199] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:36 latitude-7275 kernel: [ 45.585212] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:36 latitude-7275 kernel: [ 45.585222] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:36 latitude-7275 kernel: [ 45.585244] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:36 latitude-7275 kernel: [ 45.636094] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:36 latitude-7275 kernel: [ 45.638802] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:36 latitude-7275 kernel: [ 45.638830] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:36 latitude-7275 kernel: [ 45.638850] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:36 latitude-7275 kernel: [ 45.641547] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:36 latitude-7275 kernel: [ 45.641573] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:36 latitude-7275 kernel: [ 45.692111] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:36 latitude-7275 kernel: [ 45.694818] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:36 latitude-7275 kernel: [ 45.694825] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:36 latitude-7275 kernel: [ 45.694853] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:36 latitude-7275 kernel: [ 45.694885] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:36 latitude-7275 kernel: [ 45.746714] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:36 latitude-7275 kernel: [ 45.749444] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:36 latitude-7275 kernel: [ 45.749472] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:36 latitude-7275 kernel: [ 45.749492] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:36 latitude-7275 kernel: [ 45.752188] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:36 latitude-7275 kernel: [ 45.752213] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:36 latitude-7275 kernel: [ 45.804117] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:36 latitude-7275 kernel: [ 45.806830] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:36 latitude-7275 kernel: [ 45.806838] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:36 latitude-7275 kernel: [ 45.806875] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:36 latitude-7275 kernel: [ 45.806904] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:36 latitude-7275 kernel: [ 45.806918] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:36 latitude-7275 kernel: [ 45.806931] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:36 latitude-7275 kernel: [ 45.806965] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:36 latitude-7275 kernel: [ 45.806981] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:36 latitude-7275 kernel: [ 45.806997] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:36 latitude-7275 kernel: [ 45.807026] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:36 latitude-7275 kernel: [ 45.858660] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:36 latitude-7275 kernel: [ 45.861405] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:36 latitude-7275 kernel: [ 45.861439] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:36 latitude-7275 kernel: [ 45.861466] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:36 latitude-7275 kernel: [ 45.864185] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:36 latitude-7275 kernel: [ 45.864228] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:36 latitude-7275 kernel: [ 45.914671] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:36 latitude-7275 kernel: [ 45.917394] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:36 latitude-7275 kernel: [ 45.917403] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:36 latitude-7275 kernel: [ 45.917449] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:36 latitude-7275 kernel: [ 45.917481] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:36 latitude-7275 kernel: [ 45.968078] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:36 latitude-7275 kernel: [ 45.970797] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:36 latitude-7275 kernel: [ 45.970833] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:36 latitude-7275 kernel: [ 45.970861] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:36 latitude-7275 kernel: [ 45.973573] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:36 latitude-7275 kernel: [ 45.973607] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:36 latitude-7275 kernel: [ 46.024078] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:36 latitude-7275 kernel: [ 46.026785] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:36 latitude-7275 kernel: [ 46.026795] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:36 latitude-7275 kernel: [ 46.026924] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:36 latitude-7275 kernel: [ 46.026959] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:36 latitude-7275 kernel: [ 46.026990] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:36 latitude-7275 kernel: [ 46.027016] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:36 latitude-7275 kernel: [ 46.027040] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:36 latitude-7275 kernel: [ 46.027456] [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 Aug 26 11:30:36 latitude-7275 kernel: [ 46.027781] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:36 latitude-7275 kernel: [ 46.027798] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:36 latitude-7275 kernel: [ 46.027811] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:36 latitude-7275 kernel: [ 46.027842] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:36 latitude-7275 kernel: [ 46.027858] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:36 latitude-7275 kernel: [ 46.028324] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:36 latitude-7275 kernel: [ 46.028356] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:36 latitude-7275 kernel: [ 46.028373] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:36 latitude-7275 kernel: [ 46.028650] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:36 latitude-7275 kernel: [ 46.028682] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:36 latitude-7275 kernel: [ 46.080086] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:36 latitude-7275 kernel: [ 46.082806] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:36 latitude-7275 kernel: [ 46.082843] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:36 latitude-7275 kernel: [ 46.082876] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:36 latitude-7275 kernel: [ 46.085598] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:36 latitude-7275 kernel: [ 46.085636] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:36 latitude-7275 kernel: [ 46.136093] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:36 latitude-7275 kernel: [ 46.138798] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:36 latitude-7275 kernel: [ 46.138807] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:36 latitude-7275 kernel: [ 46.138844] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:36 latitude-7275 kernel: [ 46.138878] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:36 latitude-7275 kernel: [ 46.138893] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:36 latitude-7275 kernel: [ 46.138908] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:36 latitude-7275 kernel: [ 46.138936] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:36 latitude-7275 kernel: [ 46.190661] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:36 latitude-7275 kernel: [ 46.193395] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:36 latitude-7275 kernel: [ 46.193430] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:36 latitude-7275 kernel: [ 46.193459] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:36 latitude-7275 kernel: [ 46.196179] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:36 latitude-7275 kernel: [ 46.196215] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:36 latitude-7275 kernel: [ 46.246675] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:36 latitude-7275 kernel: [ 46.249773] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:36 latitude-7275 kernel: [ 46.249782] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:36 latitude-7275 kernel: [ 46.251613] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:36 latitude-7275 kernel: [ 46.251649] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:36 latitude-7275 kernel: [ 46.251681] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:36 latitude-7275 kernel: [ 46.251706] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:36 latitude-7275 kernel: [ 46.251730] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:36 latitude-7275 kernel: [ 46.252147] [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 Aug 26 11:30:36 latitude-7275 kernel: [ 46.252472] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:36 latitude-7275 kernel: [ 46.252489] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:36 latitude-7275 kernel: [ 46.252501] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:36 latitude-7275 kernel: [ 46.252530] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:36 latitude-7275 kernel: [ 46.252546] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:36 latitude-7275 kernel: [ 46.253199] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:36 latitude-7275 kernel: [ 46.253230] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:36 latitude-7275 kernel: [ 46.253245] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:36 latitude-7275 kernel: [ 46.253267] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:36 latitude-7275 kernel: [ 46.253295] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:37 latitude-7275 kernel: [ 46.304082] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:37 latitude-7275 kernel: [ 46.306801] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:37 latitude-7275 kernel: [ 46.306839] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:37 latitude-7275 kernel: [ 46.306869] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:37 latitude-7275 kernel: [ 46.309584] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:37 latitude-7275 kernel: [ 46.309628] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:37 latitude-7275 kernel: [ 46.360166] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:37 latitude-7275 kernel: [ 46.364037] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:37 latitude-7275 kernel: [ 46.364047] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:37 latitude-7275 kernel: [ 46.364091] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:37 latitude-7275 kernel: [ 46.364129] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:37 latitude-7275 kernel: [ 46.364146] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:37 latitude-7275 kernel: [ 46.364162] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:37 latitude-7275 kernel: [ 46.364195] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:37 latitude-7275 kernel: [ 46.416081] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:37 latitude-7275 kernel: [ 46.419532] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:37 latitude-7275 kernel: [ 46.419567] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:37 latitude-7275 kernel: [ 46.419596] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:37 latitude-7275 kernel: [ 46.423923] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:37 latitude-7275 kernel: [ 46.423958] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:37 latitude-7275 kernel: [ 46.474486] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:37 latitude-7275 kernel: [ 46.477207] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:37 latitude-7275 kernel: [ 46.477216] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:37 latitude-7275 kernel: [ 46.479025] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:30:37 latitude-7275 kernel: [ 46.479056] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:30:37 latitude-7275 kernel: [ 46.479797] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe B Aug 26 11:30:37 latitude-7275 kernel: [ 46.479826] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Aug 26 11:30:37 latitude-7275 kernel: [ 46.479879] [drm:intel_disable_pipe [i915]] disabling pipe B Aug 26 11:30:37 latitude-7275 kernel: [ 46.491734] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.500252] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.508757] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.517251] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.525753] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.534250] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.542747] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.551250] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.559743] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.568238] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.576729] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.585221] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.593713] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.602209] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.610719] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.619210] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.627707] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.636207] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.644705] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.653198] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.661691] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.670184] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.678688] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.687201] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.695691] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.704183] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.712677] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.721182] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.729681] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.738188] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.746694] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.755192] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:37 latitude-7275 kernel: [ 46.755206] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110 Aug 26 11:30:37 latitude-7275 kernel: [ 46.755222] [drm:intel_dp_sink_dpms [i915]] failed to disable sink power state Aug 26 11:30:37 latitude-7275 kernel: [ 46.755239] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well Aug 26 11:30:37 latitude-7275 kernel: [ 46.755261] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 2, on? 1) for crtc 55 Aug 26 11:30:37 latitude-7275 kernel: [ 46.755278] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1 Aug 26 11:30:37 latitude-7275 kernel: [ 46.755311] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Aug 26 11:30:37 latitude-7275 kernel: [ 46.755328] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Aug 26 11:30:37 latitude-7275 kernel: [ 46.755345] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Aug 26 11:30:37 latitude-7275 kernel: [ 46.755362] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Aug 26 11:30:37 latitude-7275 kernel: [ 46.755377] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Aug 26 11:30:37 latitude-7275 kernel: [ 46.755392] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Aug 26 11:30:37 latitude-7275 kernel: [ 46.755407] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Aug 26 11:30:37 latitude-7275 kernel: [ 46.755422] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Aug 26 11:30:37 latitude-7275 kernel: [ 46.755436] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Aug 26 11:30:37 latitude-7275 kernel: [ 46.755453] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:37 latitude-7275 kernel: [ 46.755471] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:37 latitude-7275 kernel: [ 46.755488] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:37 latitude-7275 kernel: [ 46.755504] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 2 Aug 26 11:30:37 latitude-7275 kernel: [ 46.755520] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 3 Aug 26 11:30:37 latitude-7275 kernel: [ 46.756068] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:37 latitude-7275 kernel: [ 46.756103] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Aug 26 11:30:37 latitude-7275 kernel: [ 46.756129] [drm:intel_enable_sagv [i915]] Enabling the SAGV Aug 26 11:30:37 latitude-7275 kernel: [ 46.757864] [drm:drm_mode_addfb2 [drm]] [FB:104] Aug 26 11:30:37 latitude-7275 kernel: [ 46.789426] [drm:drm_mode_addfb2 [drm]] [FB:102] Aug 26 11:30:37 latitude-7275 kernel: [ 46.830447] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:37 latitude-7275 kernel: [ 46.830487] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:37 latitude-7275 kernel: [ 46.830525] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 46.830556] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 46.830585] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 46.831000] [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 Aug 26 11:30:37 latitude-7275 kernel: [ 46.831328] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:37 latitude-7275 kernel: [ 46.831349] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:37 latitude-7275 kernel: [ 46.831363] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:37 latitude-7275 kernel: [ 46.831398] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:37 latitude-7275 kernel: [ 46.831416] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:37 latitude-7275 kernel: [ 46.832232] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:37 latitude-7275 kernel: [ 46.832270] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:37 latitude-7275 kernel: [ 46.832298] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:37 latitude-7275 kernel: [ 46.832341] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:37 latitude-7275 kernel: [ 46.832355] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:37 latitude-7275 kernel: [ 46.832376] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:37 latitude-7275 kernel: [ 46.832407] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:37 latitude-7275 kernel: [ 46.882663] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:37 latitude-7275 kernel: [ 46.885387] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:37 latitude-7275 kernel: [ 46.885421] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:37 latitude-7275 kernel: [ 46.885449] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:37 latitude-7275 kernel: [ 46.888155] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:37 latitude-7275 kernel: [ 46.888191] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:37 latitude-7275 kernel: [ 46.938662] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:37 latitude-7275 kernel: [ 46.941379] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:37 latitude-7275 kernel: [ 46.941388] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:37 latitude-7275 kernel: [ 46.941432] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:37 latitude-7275 kernel: [ 46.941465] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:37 latitude-7275 kernel: [ 46.941491] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:37 latitude-7275 kernel: [ 46.941531] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:37 latitude-7275 kernel: [ 46.941543] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:37 latitude-7275 kernel: [ 46.941558] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:37 latitude-7275 kernel: [ 46.941584] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:37 latitude-7275 kernel: [ 46.961538] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020 Aug 26 11:30:37 latitude-7275 kernel: [ 46.961563] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - long Aug 26 11:30:37 latitude-7275 kernel: [ 46.961586] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 5 - cnt: 0 Aug 26 11:30:37 latitude-7275 kernel: [ 46.961636] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - long Aug 26 11:30:37 latitude-7275 kernel: [ 46.992083] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:37 latitude-7275 kernel: [ 46.994797] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:37 latitude-7275 kernel: [ 46.994834] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:37 latitude-7275 kernel: [ 46.994865] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:37 latitude-7275 kernel: [ 46.997576] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:37 latitude-7275 kernel: [ 46.997608] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:37 latitude-7275 kernel: [ 47.048075] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:37 latitude-7275 kernel: [ 47.050782] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:37 latitude-7275 kernel: [ 47.050792] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:37 latitude-7275 kernel: [ 47.050877] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions Aug 26 11:30:37 latitude-7275 kernel: [ 47.050905] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 5) received hotplug event. Aug 26 11:30:37 latitude-7275 kernel: [ 47.050930] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:37 latitude-7275 kernel: [ 47.050952] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:37 latitude-7275 kernel: [ 47.053624] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:37 latitude-7275 kernel: [ 47.057861] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 47.057883] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 47.057902] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 47.062128] [drm:intel_dp_detect [i915]] Sink is not MST capable Aug 26 11:30:37 latitude-7275 kernel: [ 47.062385] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.063404] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.064298] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.065316] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.066327] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.067202] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.068230] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.069238] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.070255] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.071138] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.072162] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.073174] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.074045] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.074915] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.075790] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.076935] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.077812] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.078679] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.079554] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.080709] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.081582] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.082510] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.083387] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.084540] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.085415] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.086303] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.087179] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.088326] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.089198] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.090069] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.090942] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.094497] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.095420] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.096387] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.097259] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.098408] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.099286] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.100385] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.101273] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.102419] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.103295] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.104182] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.105061] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.106209] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.107220] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.108246] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.109134] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.110159] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.111175] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.112204] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.113078] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.113953] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.115097] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.115974] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.116853] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.116939] [drm:drm_mode_addfb2 [drm]] [FB:106] Aug 26 11:30:37 latitude-7275 kernel: [ 47.117778] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.119006] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.119902] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.120803] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.121671] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.122821] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.123692] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.124621] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.125564] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.126705] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.127572] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.128453] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.129432] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.130604] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.131494] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.132455] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.133355] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.134523] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.135409] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.136460] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.137360] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.137957] [drm:drm_mode_addfb2 [drm]] [FB:102] Aug 26 11:30:37 latitude-7275 kernel: [ 47.138548] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.139456] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.140453] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.141327] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.142476] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.143253] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Aug 26 11:30:37 latitude-7275 kernel: [ 47.145382] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:37 latitude-7275 kernel: [ 47.145417] [drm:intel_encoder_hotplug [i915]] [CONNECTOR:78:DP-1] status updated from disconnected to connected Aug 26 11:30:37 latitude-7275 kernel: [ 47.145444] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-1 (pin 5) received hotplug event. Aug 26 11:30:37 latitude-7275 kernel: [ 47.145469] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:37 latitude-7275 kernel: [ 47.196114] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:37 latitude-7275 kernel: [ 47.198853] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:37 latitude-7275 kernel: [ 47.198885] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:37 latitude-7275 kernel: [ 47.198909] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:37 latitude-7275 kernel: [ 47.201652] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:37 latitude-7275 kernel: [ 47.201684] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:37 latitude-7275 kernel: [ 47.252106] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:37 latitude-7275 kernel: [ 47.254808] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:37 latitude-7275 kernel: [ 47.257428] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:37 latitude-7275 kernel: [ 47.257466] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:37 latitude-7275 kernel: [ 47.257503] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 47.257532] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 47.257560] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 47.258150] [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 Aug 26 11:30:37 latitude-7275 kernel: [ 47.258492] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:37 latitude-7275 kernel: [ 47.258513] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:37 latitude-7275 kernel: [ 47.258528] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:37 latitude-7275 kernel: [ 47.258562] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:37 latitude-7275 kernel: [ 47.258579] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:37 latitude-7275 kernel: [ 47.258597] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:37 latitude-7275 kernel: [ 47.258632] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:37 latitude-7275 kernel: [ 47.258664] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 47.258692] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 47.258718] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 47.259126] [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 Aug 26 11:30:37 latitude-7275 kernel: [ 47.259451] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:37 latitude-7275 kernel: [ 47.259469] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:37 latitude-7275 kernel: [ 47.259482] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:37 latitude-7275 kernel: [ 47.259510] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:37 latitude-7275 kernel: [ 47.259528] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:37 latitude-7275 kernel: [ 47.259553] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:37 latitude-7275 kernel: [ 47.259585] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:37 latitude-7275 kernel: [ 47.259611] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:37 latitude-7275 kernel: [ 47.261839] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:37 latitude-7275 kernel: [ 47.266101] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 47.266126] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 47.266147] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:37 latitude-7275 kernel: [ 47.270400] [drm:intel_dp_detect [i915]] Sink is not MST capable Aug 26 11:30:37 latitude-7275 kernel: [ 47.270657] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.271673] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.272549] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.273565] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.274576] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.275450] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.276447] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.277450] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.278470] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.279349] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.280397] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.281403] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.282273] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.283144] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.284049] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.284917] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.286056] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.286929] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.287801] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.288674] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.289820] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.290693] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.291564] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.292444] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.293612] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.294506] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.295398] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.296329] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.297503] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.298406] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.299299] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.300197] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.301333] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.302241] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.303141] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:37 latitude-7275 kernel: [ 47.304050] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.305219] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.306104] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.306992] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.307879] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.309043] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.309947] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.310849] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.311733] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.312889] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.313923] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.314972] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.315883] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.316915] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.317948] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.318845] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.319739] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.320604] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.321766] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.322670] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.323572] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.324444] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.325613] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.326509] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.327403] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.328332] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.329467] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.330372] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.331281] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.332187] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.333320] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.334218] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.335120] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.336037] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.337185] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.338054] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.338926] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.339794] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.340933] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.341814] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.342685] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.343550] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.344695] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.345592] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.346493] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.347388] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.348573] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.349374] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Aug 26 11:30:38 latitude-7275 kernel: [ 47.351486] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:38 latitude-7275 kernel: [ 47.351508] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:38 latitude-7275 kernel: [ 47.351519] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:38 latitude-7275 kernel: [ 47.351532] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Aug 26 11:30:38 latitude-7275 kernel: [ 47.351542] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Aug 26 11:30:38 latitude-7275 kernel: [ 47.351549] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Aug 26 11:30:38 latitude-7275 kernel: [ 47.351557] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:38 latitude-7275 kernel: [ 47.351565] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:38 latitude-7275 kernel: [ 47.351604] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] probed modes : Aug 26 11:30:38 latitude-7275 kernel: [ 47.351617] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Aug 26 11:30:38 latitude-7275 kernel: [ 47.351628] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:38 latitude-7275 kernel: [ 47.351639] [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:38 latitude-7275 kernel: [ 47.351649] [drm:drm_mode_debug_printmodeline [drm]] Modeline 115:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Aug 26 11:30:38 latitude-7275 kernel: [ 47.351658] [drm:drm_mode_debug_printmodeline [drm]] Modeline 120:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:38 latitude-7275 kernel: [ 47.351667] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:38 latitude-7275 kernel: [ 47.351677] [drm:drm_mode_debug_printmodeline [drm]] Modeline 118:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:38 latitude-7275 kernel: [ 47.351686] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:38 latitude-7275 kernel: [ 47.351695] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:38 latitude-7275 kernel: [ 47.351714] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:38 latitude-7275 kernel: [ 47.351747] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:38 latitude-7275 kernel: [ 47.351768] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:38 latitude-7275 kernel: [ 47.353970] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:38 latitude-7275 kernel: [ 47.358386] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:38 latitude-7275 kernel: [ 47.358408] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:38 latitude-7275 kernel: [ 47.358426] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:38 latitude-7275 kernel: [ 47.362707] [drm:intel_dp_detect [i915]] Sink is not MST capable Aug 26 11:30:38 latitude-7275 kernel: [ 47.362961] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.363984] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.364859] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.365859] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.366887] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.367774] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.368776] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.369812] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.370861] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.371754] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.372766] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.373808] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.374712] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.375596] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.376466] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.377633] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.378536] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.379428] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.380336] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.381509] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.382412] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.383298] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.384198] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.385370] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.386267] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.387159] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.388058] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.389233] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.390136] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.391020] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.391926] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.393064] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.393951] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.394838] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.395726] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.396857] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.397755] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.398657] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.399550] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.400683] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.401579] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.402481] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.403375] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.404561] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.405601] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.406649] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.407543] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.408555] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.409580] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.410477] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.411380] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.412299] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.413465] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.414362] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.415254] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.416158] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.417306] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.418174] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.419044] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.419910] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.421055] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.421923] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.422794] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.423664] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.424804] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.425671] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.426544] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.427413] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.428590] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.429491] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.430394] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.431297] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.432473] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.433368] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.434271] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.435173] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.436351] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.437218] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.438090] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.438962] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.440095] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.440861] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Aug 26 11:30:38 latitude-7275 kernel: [ 47.442928] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:38 latitude-7275 kernel: [ 47.442955] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:38 latitude-7275 kernel: [ 47.442967] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:38 latitude-7275 kernel: [ 47.442985] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Aug 26 11:30:38 latitude-7275 kernel: [ 47.442997] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Aug 26 11:30:38 latitude-7275 kernel: [ 47.443008] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Aug 26 11:30:38 latitude-7275 kernel: [ 47.443018] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:38 latitude-7275 kernel: [ 47.443029] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:38 latitude-7275 kernel: [ 47.443074] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] probed modes : Aug 26 11:30:38 latitude-7275 kernel: [ 47.443089] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Aug 26 11:30:38 latitude-7275 kernel: [ 47.443102] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:38 latitude-7275 kernel: [ 47.443115] [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:38 latitude-7275 kernel: [ 47.443127] [drm:drm_mode_debug_printmodeline [drm]] Modeline 115:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Aug 26 11:30:38 latitude-7275 kernel: [ 47.443140] [drm:drm_mode_debug_printmodeline [drm]] Modeline 120:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:38 latitude-7275 kernel: [ 47.443152] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:38 latitude-7275 kernel: [ 47.443165] [drm:drm_mode_debug_printmodeline [drm]] Modeline 118:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:38 latitude-7275 kernel: [ 47.443176] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:38 latitude-7275 kernel: [ 47.443188] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:38 latitude-7275 kernel: [ 47.443232] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:38 latitude-7275 kernel: [ 47.443266] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:38 latitude-7275 kernel: [ 47.494668] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:38 latitude-7275 kernel: [ 47.497401] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:38 latitude-7275 kernel: [ 47.497436] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:38 latitude-7275 kernel: [ 47.497465] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:38 latitude-7275 kernel: [ 47.500171] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:38 latitude-7275 kernel: [ 47.500210] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:38 latitude-7275 kernel: [ 47.550668] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:38 latitude-7275 kernel: [ 47.553392] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:38 latitude-7275 kernel: [ 47.553400] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:38 latitude-7275 kernel: [ 47.553434] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:38 latitude-7275 kernel: [ 47.553469] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:38 latitude-7275 kernel: [ 47.553494] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:38 latitude-7275 kernel: [ 47.553532] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:38 latitude-7275 kernel: [ 47.553544] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:38 latitude-7275 kernel: [ 47.553554] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:38 latitude-7275 kernel: [ 47.553581] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:38 latitude-7275 kernel: [ 47.604085] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:38 latitude-7275 kernel: [ 47.606797] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:38 latitude-7275 kernel: [ 47.606833] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:38 latitude-7275 kernel: [ 47.606863] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:38 latitude-7275 kernel: [ 47.609597] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:38 latitude-7275 kernel: [ 47.609630] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:38 latitude-7275 kernel: [ 47.660088] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:38 latitude-7275 kernel: [ 47.662793] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:38 latitude-7275 kernel: [ 47.662803] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:38 latitude-7275 kernel: [ 47.662845] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:38 latitude-7275 kernel: [ 47.662880] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:38 latitude-7275 kernel: [ 47.662906] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:38 latitude-7275 kernel: [ 47.662945] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:38 latitude-7275 kernel: [ 47.662957] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:38 latitude-7275 kernel: [ 47.662974] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:38 latitude-7275 kernel: [ 47.663002] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:38 latitude-7275 kernel: [ 47.714667] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:38 latitude-7275 kernel: [ 47.717439] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:38 latitude-7275 kernel: [ 47.717475] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:38 latitude-7275 kernel: [ 47.717505] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:38 latitude-7275 kernel: [ 47.720226] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:38 latitude-7275 kernel: [ 47.720261] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:38 latitude-7275 kernel: [ 47.770660] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:38 latitude-7275 kernel: [ 47.773378] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:38 latitude-7275 kernel: [ 47.773388] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:38 latitude-7275 kernel: [ 47.773435] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:38 latitude-7275 kernel: [ 47.773469] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:38 latitude-7275 kernel: [ 47.824082] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:38 latitude-7275 kernel: [ 47.826795] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:38 latitude-7275 kernel: [ 47.826846] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:38 latitude-7275 kernel: [ 47.826875] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:38 latitude-7275 kernel: [ 47.829580] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:38 latitude-7275 kernel: [ 47.829614] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:38 latitude-7275 kernel: [ 47.880078] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:38 latitude-7275 kernel: [ 47.882781] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:38 latitude-7275 kernel: [ 47.882791] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:38 latitude-7275 kernel: [ 47.882891] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:38 latitude-7275 kernel: [ 47.882928] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:38 latitude-7275 kernel: [ 47.882960] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:38 latitude-7275 kernel: [ 47.882988] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:38 latitude-7275 kernel: [ 47.883015] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:38 latitude-7275 kernel: [ 47.883429] [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 Aug 26 11:30:38 latitude-7275 kernel: [ 47.883754] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:38 latitude-7275 kernel: [ 47.883773] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:38 latitude-7275 kernel: [ 47.883785] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:38 latitude-7275 kernel: [ 47.883816] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:38 latitude-7275 kernel: [ 47.883833] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:38 latitude-7275 kernel: [ 47.884603] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:38 latitude-7275 kernel: [ 47.884642] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:38 latitude-7275 kernel: [ 47.884668] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:38 latitude-7275 kernel: [ 47.886901] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:38 latitude-7275 kernel: [ 47.891208] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:38 latitude-7275 kernel: [ 47.891241] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:38 latitude-7275 kernel: [ 47.891271] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:38 latitude-7275 kernel: [ 47.895547] [drm:intel_dp_detect [i915]] Sink is not MST capable Aug 26 11:30:38 latitude-7275 kernel: [ 47.895812] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.897478] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.898361] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.899405] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.900799] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.902356] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.903389] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.904429] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.905507] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.906521] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.907633] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.908747] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.909627] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.910494] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.911370] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.912522] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.913442] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.914316] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.915187] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.916410] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.917281] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.918154] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.919025] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.920163] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.921034] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.921906] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.922777] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.923916] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.924793] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.925664] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.926535] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.927680] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.928549] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.929420] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.930291] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.931428] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.932320] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.933208] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.934113] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.935280] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.936189] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.937087] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.937982] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.939142] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.940181] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.941225] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.942137] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.943168] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.944237] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.945127] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.946032] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.946927] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.948094] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.948964] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.949836] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.950708] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.951844] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.952711] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.953583] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.954456] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.955600] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.956467] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.957341] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.958211] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.959355] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.960224] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.961108] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.961976] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.963113] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.963979] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.964859] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.965732] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.966877] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.967741] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.968605] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.969472] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.970616] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.971484] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.972320] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.973218] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.974378] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:38 latitude-7275 kernel: [ 47.975175] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Aug 26 11:30:38 latitude-7275 kernel: [ 47.977333] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:38 latitude-7275 kernel: [ 47.977360] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:38 latitude-7275 kernel: [ 47.977375] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:38 latitude-7275 kernel: [ 47.977394] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Aug 26 11:30:38 latitude-7275 kernel: [ 47.977407] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Aug 26 11:30:38 latitude-7275 kernel: [ 47.977419] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Aug 26 11:30:38 latitude-7275 kernel: [ 47.977431] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:38 latitude-7275 kernel: [ 47.977442] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:38 latitude-7275 kernel: [ 47.977492] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] probed modes : Aug 26 11:30:38 latitude-7275 kernel: [ 47.977509] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Aug 26 11:30:38 latitude-7275 kernel: [ 47.977523] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:38 latitude-7275 kernel: [ 47.977535] [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:38 latitude-7275 kernel: [ 47.977549] [drm:drm_mode_debug_printmodeline [drm]] Modeline 115:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Aug 26 11:30:38 latitude-7275 kernel: [ 47.977562] [drm:drm_mode_debug_printmodeline [drm]] Modeline 120:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:38 latitude-7275 kernel: [ 47.977574] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:38 latitude-7275 kernel: [ 47.977586] [drm:drm_mode_debug_printmodeline [drm]] Modeline 118:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:38 latitude-7275 kernel: [ 47.977598] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:38 latitude-7275 kernel: [ 47.977610] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:38 latitude-7275 kernel: [ 47.977788] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:38 latitude-7275 kernel: [ 47.977824] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:38 latitude-7275 kernel: [ 48.028104] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:38 latitude-7275 kernel: [ 48.030814] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:38 latitude-7275 kernel: [ 48.030848] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:38 latitude-7275 kernel: [ 48.030871] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:38 latitude-7275 kernel: [ 48.033583] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:38 latitude-7275 kernel: [ 48.033608] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:38 latitude-7275 kernel: [ 48.084102] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:38 latitude-7275 kernel: [ 48.086805] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:38 latitude-7275 kernel: [ 48.086812] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:38 latitude-7275 kernel: [ 48.086846] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:38 latitude-7275 kernel: [ 48.086875] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:38 latitude-7275 kernel: [ 48.086894] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:38 latitude-7275 kernel: [ 48.086926] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:38 latitude-7275 kernel: [ 48.086938] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:38 latitude-7275 kernel: [ 48.086951] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:38 latitude-7275 kernel: [ 48.086972] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:38 latitude-7275 kernel: [ 48.138669] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:38 latitude-7275 kernel: [ 48.141402] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:38 latitude-7275 kernel: [ 48.141437] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:38 latitude-7275 kernel: [ 48.141467] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:38 latitude-7275 kernel: [ 48.144172] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:38 latitude-7275 kernel: [ 48.144208] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:38 latitude-7275 kernel: [ 48.194661] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:38 latitude-7275 kernel: [ 48.197382] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:38 latitude-7275 kernel: [ 48.197391] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:38 latitude-7275 kernel: [ 48.208380] [drm:drm_mode_addfb2 [drm]] [FB:104] Aug 26 11:30:38 latitude-7275 kernel: [ 48.239524] [drm:drm_mode_addfb2 [drm]] [FB:109] Aug 26 11:30:38 latitude-7275 kernel: [ 48.272902] [drm:intel_atomic_check [i915]] [CONNECTOR:78:DP-1] checking for sink bpp constrains Aug 26 11:30:38 latitude-7275 kernel: [ 48.272935] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:38 latitude-7275 kernel: [ 48.272969] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max rate 540000 max bpp 24 pixel clock 148500KHz Aug 26 11:30:38 latitude-7275 kernel: [ 48.272998] [drm:intel_dp_compute_config [i915]] DP lane count 1 clock 540000 bpp 24 Aug 26 11:30:38 latitude-7275 kernel: [ 48.273025] [drm:intel_dp_compute_config [i915]] DP link rate required 445500 available 540000 Aug 26 11:30:38 latitude-7275 kernel: [ 48.273054] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:38 latitude-7275 kernel: [ 48.273084] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:38 latitude-7275 kernel: [ 48.273113] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Aug 26 11:30:38 latitude-7275 kernel: [ 48.273143] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Aug 26 11:30:38 latitude-7275 kernel: [ 48.273170] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0 Aug 26 11:30:38 latitude-7275 kernel: [ 48.273198] [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 Aug 26 11:30:38 latitude-7275 kernel: [ 48.273224] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0 Aug 26 11:30:38 latitude-7275 kernel: [ 48.273249] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:38 latitude-7275 kernel: [ 48.273271] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Aug 26 11:30:38 latitude-7275 kernel: [ 48.273298] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:38 latitude-7275 kernel: [ 48.273318] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Aug 26 11:30:38 latitude-7275 kernel: [ 48.273347] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5 Aug 26 11:30:38 latitude-7275 kernel: [ 48.273374] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 148500 Aug 26 11:30:38 latitude-7275 kernel: [ 48.273401] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0 Aug 26 11:30:38 latitude-7275 kernel: [ 48.273428] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Aug 26 11:30:38 latitude-7275 kernel: [ 48.273454] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:38 latitude-7275 kernel: [ 48.273481] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:38 latitude-7275 kernel: [ 48.273507] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:38 latitude-7275 kernel: [ 48.273535] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] FB:109, fb = 3840x1080 format = XR24 little-endian (0x34325258) Aug 26 11:30:38 latitude-7275 kernel: [ 48.273563] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+1920+1080 dst 0x0+1920+1080 Aug 26 11:30:38 latitude-7275 kernel: [ 48.273589] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Aug 26 11:30:38 latitude-7275 kernel: [ 48.273617] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] FB:104, fb = 256x256 format = AR24 little-endian (0x34325241) Aug 26 11:30:38 latitude-7275 kernel: [ 48.273644] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+256+256 dst 956x536+256+256 Aug 26 11:30:38 latitude-7275 kernel: [ 48.273680] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 337500 kHz, actual 337500 kHz Aug 26 11:30:38 latitude-7275 kernel: [ 48.273709] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 Aug 26 11:30:38 latitude-7275 kernel: [ 48.273747] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 1 Aug 26 11:30:38 latitude-7275 kernel: [ 48.273775] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe A Aug 26 11:30:38 latitude-7275 kernel: [ 48.273804] [drm:skl_update_scaler [i915]] scaler_user index 0.31: Staged freeing scaler id 0 scaler_users = 0x0 Aug 26 11:30:38 latitude-7275 kernel: [ 48.273884] [drm:intel_atomic_check [i915]] [CONNECTOR:78:DP-1] checking for sink bpp constrains Aug 26 11:30:38 latitude-7275 kernel: [ 48.273912] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:38 latitude-7275 kernel: [ 48.273943] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max rate 540000 max bpp 24 pixel clock 148500KHz Aug 26 11:30:38 latitude-7275 kernel: [ 48.273972] [drm:intel_dp_compute_config [i915]] DP lane count 1 clock 540000 bpp 24 Aug 26 11:30:38 latitude-7275 kernel: [ 48.273998] [drm:intel_dp_compute_config [i915]] DP link rate required 445500 available 540000 Aug 26 11:30:38 latitude-7275 kernel: [ 48.274027] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:38 latitude-7275 kernel: [ 48.274056] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:38 latitude-7275 kernel: [ 48.274085] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Aug 26 11:30:38 latitude-7275 kernel: [ 48.274113] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Aug 26 11:30:38 latitude-7275 kernel: [ 48.274140] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0 Aug 26 11:30:38 latitude-7275 kernel: [ 48.274168] [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 Aug 26 11:30:38 latitude-7275 kernel: [ 48.274193] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0 Aug 26 11:30:38 latitude-7275 kernel: [ 48.274218] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:38 latitude-7275 kernel: [ 48.274238] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Aug 26 11:30:38 latitude-7275 kernel: [ 48.274263] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:38 latitude-7275 kernel: [ 48.274281] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Aug 26 11:30:38 latitude-7275 kernel: [ 48.274309] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5 Aug 26 11:30:38 latitude-7275 kernel: [ 48.274335] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 148500 Aug 26 11:30:38 latitude-7275 kernel: [ 48.274360] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0 Aug 26 11:30:38 latitude-7275 kernel: [ 48.274385] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Aug 26 11:30:38 latitude-7275 kernel: [ 48.274409] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:38 latitude-7275 kernel: [ 48.274434] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:38 latitude-7275 kernel: [ 48.274458] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:38 latitude-7275 kernel: [ 48.274485] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] FB:109, fb = 3840x1080 format = XR24 little-endian (0x34325258) Aug 26 11:30:38 latitude-7275 kernel: [ 48.274511] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+1920+1080 dst 0x0+1920+1080 Aug 26 11:30:38 latitude-7275 kernel: [ 48.274536] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Aug 26 11:30:38 latitude-7275 kernel: [ 48.274563] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] FB:104, fb = 256x256 format = AR24 little-endian (0x34325241) Aug 26 11:30:38 latitude-7275 kernel: [ 48.274589] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+256+256 dst 956x536+256+256 Aug 26 11:30:38 latitude-7275 kernel: [ 48.274620] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 337500 kHz, actual 337500 kHz Aug 26 11:30:38 latitude-7275 kernel: [ 48.274647] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 Aug 26 11:30:38 latitude-7275 kernel: [ 48.274680] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 1 Aug 26 11:30:38 latitude-7275 kernel: [ 48.274710] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe A Aug 26 11:30:38 latitude-7275 kernel: [ 48.274739] [drm:skl_update_scaler [i915]] scaler_user index 0.31: Staged freeing scaler id 0 scaler_users = 0x0 Aug 26 11:30:38 latitude-7275 kernel: [ 48.274809] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:38 latitude-7275 kernel: [ 48.275528] [drm:intel_edp_backlight_off [i915]] Aug 26 11:30:39 latitude-7275 kernel: [ 48.480071] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0 Aug 26 11:30:39 latitude-7275 kernel: [ 48.480136] [drm:intel_disable_pipe [i915]] disabling pipe A Aug 26 11:30:39 latitude-7275 kernel: [ 48.490674] [drm:intel_edp_panel_off.part.37 [i915]] Turn eDP port A panel power off Aug 26 11:30:39 latitude-7275 kernel: [ 48.490726] [drm:intel_edp_panel_off.part.37 [i915]] Wait for panel power off time Aug 26 11:30:39 latitude-7275 kernel: [ 48.490805] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000000 Aug 26 11:30:39 latitude-7275 kernel: [ 48.491381] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010 Aug 26 11:30:39 latitude-7275 kernel: [ 48.491406] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short Aug 26 11:30:39 latitude-7275 kernel: [ 48.491439] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short Aug 26 11:30:39 latitude-7275 kernel: [ 48.542654] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:39 latitude-7275 kernel: [ 48.542688] [drm:intel_power_well_disable [i915]] disabling DDI A/E IO power well Aug 26 11:30:39 latitude-7275 kernel: [ 48.542722] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A Aug 26 11:30:39 latitude-7275 kernel: [ 48.542751] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Aug 26 11:30:39 latitude-7275 kernel: [ 48.542784] [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 1, on? 1) for crtc 41 Aug 26 11:30:39 latitude-7275 kernel: [ 48.542807] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Aug 26 11:30:39 latitude-7275 kernel: [ 48.542835] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0 Aug 26 11:30:39 latitude-7275 kernel: [ 48.542869] [drm:intel_dump_cdclk_state [i915]] Changing CDCLK to 337500 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 0 Aug 26 11:30:39 latitude-7275 kernel: [ 48.543025] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Aug 26 11:30:39 latitude-7275 kernel: [ 48.543060] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Aug 26 11:30:39 latitude-7275 kernel: [ 48.543082] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Aug 26 11:30:39 latitude-7275 kernel: [ 48.543107] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Aug 26 11:30:39 latitude-7275 kernel: [ 48.543136] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Aug 26 11:30:39 latitude-7275 kernel: [ 48.543160] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0 Aug 26 11:30:39 latitude-7275 kernel: [ 48.543188] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Aug 26 11:30:39 latitude-7275 kernel: [ 48.543216] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Aug 26 11:30:39 latitude-7275 kernel: [ 48.543242] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Aug 26 11:30:39 latitude-7275 kernel: [ 48.543269] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Aug 26 11:30:39 latitude-7275 kernel: [ 48.543294] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Aug 26 11:30:39 latitude-7275 kernel: [ 48.543320] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Aug 26 11:30:39 latitude-7275 kernel: [ 48.543348] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:39 latitude-7275 kernel: [ 48.543376] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:39 latitude-7275 kernel: [ 48.543403] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:39 latitude-7275 kernel: [ 48.543430] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 2 Aug 26 11:30:39 latitude-7275 kernel: [ 48.543456] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 3 Aug 26 11:30:39 latitude-7275 kernel: [ 48.543488] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 1, on? 0) for crtc 41 Aug 26 11:30:39 latitude-7275 kernel: [ 48.543514] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1 Aug 26 11:30:39 latitude-7275 kernel: [ 48.543627] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well Aug 26 11:30:39 latitude-7275 kernel: [ 49.152153] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000000 Aug 26 11:30:39 latitude-7275 kernel: [ 49.152184] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:39 latitude-7275 kernel: [ 49.152245] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008 Aug 26 11:30:39 latitude-7275 kernel: [ 49.152272] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled Aug 26 11:30:39 latitude-7275 kernel: [ 49.197196] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Aug 26 11:30:39 latitude-7275 kernel: [ 49.197224] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Aug 26 11:30:39 latitude-7275 kernel: [ 49.197250] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.360532] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 40 00 00 01 01 02 00 00 00 00 0b 00 Aug 26 11:30:40 latitude-7275 kernel: [ 49.361329] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 14 Aug 26 11:30:40 latitude-7275 kernel: [ 49.361353] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A Aug 26 11:30:40 latitude-7275 kernel: [ 49.361799] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Aug 26 11:30:40 latitude-7275 kernel: [ 49.361825] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Aug 26 11:30:40 latitude-7275 kernel: [ 49.361850] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:40 latitude-7275 kernel: [ 49.361875] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.372253] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Aug 26 11:30:40 latitude-7275 kernel: [ 49.372281] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Aug 26 11:30:40 latitude-7275 kernel: [ 49.372306] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:40 latitude-7275 kernel: [ 49.382558] [drm:intel_dp_start_link_train [i915]] clock recovery OK Aug 26 11:30:40 latitude-7275 kernel: [ 49.382587] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Aug 26 11:30:40 latitude-7275 kernel: [ 49.382614] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Aug 26 11:30:40 latitude-7275 kernel: [ 49.392917] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Aug 26 11:30:40 latitude-7275 kernel: [ 49.393106] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:78:DP-1] Link Training Passed at Link Rate = 540000, Lane count = 1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.393403] [drm:intel_enable_pipe [i915]] enabling pipe A Aug 26 11:30:40 latitude-7275 kernel: [ 49.393449] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Aug 26 11:30:40 latitude-7275 kernel: [ 49.393478] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:78:DP-1], [ENCODER:77:DDI B] Aug 26 11:30:40 latitude-7275 kernel: [ 49.393507] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 36 bytes ELD Aug 26 11:30:40 latitude-7275 kernel: [ 49.393533] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud Aug 26 11:30:40 latitude-7275 kernel: [ 49.394074] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.394102] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A Aug 26 11:30:40 latitude-7275 kernel: [ 49.410228] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:40 latitude-7275 kernel: [ 49.410266] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Aug 26 11:30:40 latitude-7275 kernel: [ 49.410312] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.412097] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Aug 26 11:30:40 latitude-7275 kernel: [ 49.412130] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:40 latitude-7275 kernel: [ 49.412167] [drm:skl_update_scaler [i915]] scaler_user index 1.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:40 latitude-7275 kernel: [ 49.412201] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max rate 540000 max bpp 24 pixel clock 533250KHz Aug 26 11:30:40 latitude-7275 kernel: [ 49.412231] [drm:intel_dp_compute_config [i915]] DP lane count 4 clock 540000 bpp 24 Aug 26 11:30:40 latitude-7275 kernel: [ 49.412259] [drm:intel_dp_compute_config [i915]] DP link rate required 1599750 available 2160000 Aug 26 11:30:40 latitude-7275 kernel: [ 49.412309] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:40 latitude-7275 kernel: [ 49.412338] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:40 latitude-7275 kernel: [ 49.412367] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][modeset] Aug 26 11:30:40 latitude-7275 kernel: [ 49.412397] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Aug 26 11:30:40 latitude-7275 kernel: [ 49.412424] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Aug 26 11:30:40 latitude-7275 kernel: [ 49.412450] [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 Aug 26 11:30:40 latitude-7275 kernel: [ 49.412477] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:30:40 latitude-7275 kernel: [ 49.412503] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:40 latitude-7275 kernel: [ 49.412523] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9 Aug 26 11:30:40 latitude-7275 kernel: [ 49.412549] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:40 latitude-7275 kernel: [ 49.412568] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:40 latitude-7275 kernel: [ 49.412597] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Aug 26 11:30:40 latitude-7275 kernel: [ 49.412622] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Aug 26 11:30:40 latitude-7275 kernel: [ 49.412648] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.412673] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Aug 26 11:30:40 latitude-7275 kernel: [ 49.412698] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:40 latitude-7275 kernel: [ 49.412722] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:40 latitude-7275 kernel: [ 49.412746] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:40 latitude-7275 kernel: [ 49.412770] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] disabled, scaler_id = -1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.412795] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.412820] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] disabled, scaler_id = -1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.412857] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:30:40 latitude-7275 kernel: [ 49.412883] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:30:40 latitude-7275 kernel: [ 49.412920] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.412947] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe A Aug 26 11:30:40 latitude-7275 kernel: [ 49.412974] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 0 Aug 26 11:30:40 latitude-7275 kernel: [ 49.412999] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe B Aug 26 11:30:40 latitude-7275 kernel: [ 49.413027] [drm:skl_update_scaler [i915]] scaler_user index 1.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:40 latitude-7275 kernel: [ 49.413059] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 1.0 to CRTC:55 Aug 26 11:30:40 latitude-7275 kernel: [ 49.413141] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Aug 26 11:30:40 latitude-7275 kernel: [ 49.413166] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:40 latitude-7275 kernel: [ 49.413194] [drm:skl_update_scaler [i915]] scaler_user index 1.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:40 latitude-7275 kernel: [ 49.413224] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max rate 540000 max bpp 24 pixel clock 533250KHz Aug 26 11:30:40 latitude-7275 kernel: [ 49.413250] [drm:intel_dp_compute_config [i915]] DP lane count 4 clock 540000 bpp 24 Aug 26 11:30:40 latitude-7275 kernel: [ 49.413276] [drm:intel_dp_compute_config [i915]] DP link rate required 1599750 available 2160000 Aug 26 11:30:40 latitude-7275 kernel: [ 49.413308] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:40 latitude-7275 kernel: [ 49.413335] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:40 latitude-7275 kernel: [ 49.413362] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][modeset] Aug 26 11:30:40 latitude-7275 kernel: [ 49.413387] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Aug 26 11:30:40 latitude-7275 kernel: [ 49.413412] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Aug 26 11:30:40 latitude-7275 kernel: [ 49.413438] [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 Aug 26 11:30:40 latitude-7275 kernel: [ 49.413462] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:30:40 latitude-7275 kernel: [ 49.413485] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:40 latitude-7275 kernel: [ 49.413503] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9 Aug 26 11:30:40 latitude-7275 kernel: [ 49.413528] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:40 latitude-7275 kernel: [ 49.413544] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:40 latitude-7275 kernel: [ 49.413570] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Aug 26 11:30:40 latitude-7275 kernel: [ 49.413595] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Aug 26 11:30:40 latitude-7275 kernel: [ 49.413618] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.413643] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Aug 26 11:30:40 latitude-7275 kernel: [ 49.413666] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:40 latitude-7275 kernel: [ 49.413689] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:40 latitude-7275 kernel: [ 49.413711] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:40 latitude-7275 kernel: [ 49.413736] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] disabled, scaler_id = -1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.413761] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.413785] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] disabled, scaler_id = -1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.413818] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:30:40 latitude-7275 kernel: [ 49.413845] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:30:40 latitude-7275 kernel: [ 49.413876] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.413903] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe A Aug 26 11:30:40 latitude-7275 kernel: [ 49.413930] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 0 Aug 26 11:30:40 latitude-7275 kernel: [ 49.413957] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe B Aug 26 11:30:40 latitude-7275 kernel: [ 49.413983] [drm:skl_update_scaler [i915]] scaler_user index 1.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:40 latitude-7275 kernel: [ 49.414011] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 1.0 to CRTC:55 Aug 26 11:30:40 latitude-7275 kernel: [ 49.414741] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A Aug 26 11:30:40 latitude-7275 kernel: [ 49.414772] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Aug 26 11:30:40 latitude-7275 kernel: [ 49.414838] [drm:intel_disable_pipe [i915]] disabling pipe A Aug 26 11:30:40 latitude-7275 kernel: [ 49.428273] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well Aug 26 11:30:40 latitude-7275 kernel: [ 49.428309] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A Aug 26 11:30:40 latitude-7275 kernel: [ 49.464118] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 1, on? 1) for crtc 41 Aug 26 11:30:40 latitude-7275 kernel: [ 49.464150] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.464188] [drm:intel_dump_cdclk_state [i915]] Changing CDCLK to 540000 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 2 Aug 26 11:30:40 latitude-7275 kernel: [ 49.464359] [drm:intel_disable_sagv [i915]] Disabling the SAGV Aug 26 11:30:40 latitude-7275 kernel: [ 49.464389] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Aug 26 11:30:40 latitude-7275 kernel: [ 49.464412] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Aug 26 11:30:40 latitude-7275 kernel: [ 49.464433] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Aug 26 11:30:40 latitude-7275 kernel: [ 49.464454] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Aug 26 11:30:40 latitude-7275 kernel: [ 49.464474] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Aug 26 11:30:40 latitude-7275 kernel: [ 49.464494] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Aug 26 11:30:40 latitude-7275 kernel: [ 49.464512] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Aug 26 11:30:40 latitude-7275 kernel: [ 49.464531] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Aug 26 11:30:40 latitude-7275 kernel: [ 49.464550] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Aug 26 11:30:40 latitude-7275 kernel: [ 49.464572] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:40 latitude-7275 kernel: [ 49.464594] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.464614] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 2 Aug 26 11:30:40 latitude-7275 kernel: [ 49.464634] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 3 Aug 26 11:30:40 latitude-7275 kernel: [ 49.464659] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 1, on? 0) for crtc 41 Aug 26 11:30:40 latitude-7275 kernel: [ 49.464680] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.464783] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well Aug 26 11:30:40 latitude-7275 kernel: [ 49.465608] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 14 Aug 26 11:30:40 latitude-7275 kernel: [ 49.466046] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Aug 26 11:30:40 latitude-7275 kernel: [ 49.466066] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Aug 26 11:30:40 latitude-7275 kernel: [ 49.466085] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:40 latitude-7275 kernel: [ 49.466105] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.470631] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00200000, dig 0x10101011, pins 0x00000020 Aug 26 11:30:40 latitude-7275 kernel: [ 49.470658] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - short Aug 26 11:30:40 latitude-7275 kernel: [ 49.470705] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - short Aug 26 11:30:40 latitude-7275 kernel: [ 49.473768] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:40 latitude-7275 kernel: [ 49.478009] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Aug 26 11:30:40 latitude-7275 kernel: [ 49.478034] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Aug 26 11:30:40 latitude-7275 kernel: [ 49.478055] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:40 latitude-7275 kernel: [ 49.483421] [drm:intel_dp_hpd_pulse [i915]] CP or sink specific irq unhandled Aug 26 11:30:40 latitude-7275 kernel: [ 49.490451] [drm:intel_dp_start_link_train [i915]] clock recovery OK Aug 26 11:30:40 latitude-7275 kernel: [ 49.490473] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Aug 26 11:30:40 latitude-7275 kernel: [ 49.490492] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Aug 26 11:30:40 latitude-7275 kernel: [ 49.500830] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Aug 26 11:30:40 latitude-7275 kernel: [ 49.501008] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:78:DP-1] Link Training Passed at Link Rate = 540000, Lane count = 1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.501291] [drm:intel_enable_pipe [i915]] enabling pipe A Aug 26 11:30:40 latitude-7275 kernel: [ 49.501320] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Aug 26 11:30:40 latitude-7275 kernel: [ 49.501344] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:78:DP-1], [ENCODER:77:DDI B] Aug 26 11:30:40 latitude-7275 kernel: [ 49.501366] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 36 bytes ELD Aug 26 11:30:40 latitude-7275 kernel: [ 49.501389] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud Aug 26 11:30:40 latitude-7275 kernel: [ 49.502123] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.502144] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A Aug 26 11:30:40 latitude-7275 kernel: [ 49.518064] [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 2, on? 0) for crtc 55 Aug 26 11:30:40 latitude-7275 kernel: [ 49.518086] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0 Aug 26 11:30:40 latitude-7275 kernel: [ 49.518132] [drm:edp_panel_on [i915]] Turn eDP port A panel power on Aug 26 11:30:40 latitude-7275 kernel: [ 49.518160] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Aug 26 11:30:40 latitude-7275 kernel: [ 49.518236] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000008 Aug 26 11:30:40 latitude-7275 kernel: [ 49.518263] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:40 latitude-7275 kernel: [ 49.518304] [drm:edp_panel_on [i915]] Wait for panel power on Aug 26 11:30:40 latitude-7275 kernel: [ 49.518379] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 0000000a control 0000000b Aug 26 11:30:40 latitude-7275 kernel: [ 49.718710] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:40 latitude-7275 kernel: [ 49.718736] [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well Aug 26 11:30:40 latitude-7275 kernel: [ 49.719533] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 14 Aug 26 11:30:40 latitude-7275 kernel: [ 49.719878] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Aug 26 11:30:40 latitude-7275 kernel: [ 49.719899] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Aug 26 11:30:40 latitude-7275 kernel: [ 49.719918] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:40 latitude-7275 kernel: [ 49.719938] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.720636] [drm:intel_dp_start_link_train [i915]] clock recovery OK Aug 26 11:30:40 latitude-7275 kernel: [ 49.720656] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Aug 26 11:30:40 latitude-7275 kernel: [ 49.720676] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Aug 26 11:30:40 latitude-7275 kernel: [ 49.721628] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 08000000 Aug 26 11:30:40 latitude-7275 kernel: [ 49.721646] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Aug 26 11:30:40 latitude-7275 kernel: [ 49.721664] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.722607] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Aug 26 11:30:40 latitude-7275 kernel: [ 49.722628] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:71:eDP-1] Link Training Passed at Link Rate = 540000, Lane count = 4 Aug 26 11:30:40 latitude-7275 kernel: [ 49.722879] [drm:intel_enable_pipe [i915]] enabling pipe B Aug 26 11:30:40 latitude-7275 kernel: [ 49.722907] [drm:intel_edp_backlight_on [i915]] Aug 26 11:30:40 latitude-7275 kernel: [ 49.722928] [drm:intel_panel_enable_backlight [i915]] pipe B Aug 26 11:30:40 latitude-7275 kernel: [ 49.723002] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 7500 Aug 26 11:30:40 latitude-7275 kernel: [ 49.728112] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Aug 26 11:30:40 latitude-7275 kernel: [ 49.739695] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:40 latitude-7275 kernel: [ 49.739728] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Aug 26 11:30:40 latitude-7275 kernel: [ 49.739772] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.739809] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:40 latitude-7275 kernel: [ 49.739836] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Aug 26 11:30:40 latitude-7275 kernel: [ 49.739869] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:40 latitude-7275 kernel: [ 49.817177] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:40 latitude-7275 kernel: [ 49.817215] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:40 latitude-7275 kernel: [ 49.817247] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:40 latitude-7275 kernel: [ 49.817272] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:40 latitude-7275 kernel: [ 49.817295] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:40 latitude-7275 kernel: [ 49.817707] [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 Aug 26 11:30:40 latitude-7275 kernel: [ 49.818028] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:40 latitude-7275 kernel: [ 49.818045] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:40 latitude-7275 kernel: [ 49.818057] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:40 latitude-7275 kernel: [ 49.818086] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:40 latitude-7275 kernel: [ 49.818102] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:40 latitude-7275 kernel: [ 49.818781] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:40 latitude-7275 kernel: [ 49.818814] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:40 latitude-7275 kernel: [ 49.822301] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:40 latitude-7275 kernel: [ 49.826594] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:40 latitude-7275 kernel: [ 49.826622] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:40 latitude-7275 kernel: [ 49.826645] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:40 latitude-7275 kernel: [ 49.830938] [drm:intel_dp_detect [i915]] Sink is not MST capable Aug 26 11:30:40 latitude-7275 kernel: [ 49.831205] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.832262] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.833162] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.834078] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.834992] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.835896] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.836933] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.837975] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.838779] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] I2C nack (result=0, size=1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.839029] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.840142] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.841196] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.842114] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.843026] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.843935] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.844838] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.845749] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.846658] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.847303] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] too many retries, giving up Aug 26 11:30:40 latitude-7275 kernel: [ 49.847559] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.848561] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.849580] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.850495] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.851392] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.852337] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.853212] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.854245] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.855294] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.856093] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] I2C nack (result=0, size=1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.856343] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.857352] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.858402] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.859297] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.860203] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.861080] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.861956] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.862873] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.863790] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.864404] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] too many retries, giving up Aug 26 11:30:40 latitude-7275 kernel: [ 49.864657] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.865692] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.866740] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.867635] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.868508] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.869381] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.870303] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.871354] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.872430] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.873196] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] I2C nack (result=0, size=1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.873449] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:40 latitude-7275 kernel: [ 49.877299] [drm:intel_dp_detect [i915]] CP or sink specific irq unhandled Aug 26 11:30:40 latitude-7275 kernel: [ 49.877356] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Aug 26 11:30:40 latitude-7275 kernel: [ 49.877369] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: STALE Aug 26 11:30:40 latitude-7275 kernel: [ 49.877381] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:40 latitude-7275 kernel: [ 49.877391] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: STALE Aug 26 11:30:40 latitude-7275 kernel: [ 49.877402] [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:40 latitude-7275 kernel: [ 49.877411] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: STALE Aug 26 11:30:40 latitude-7275 kernel: [ 49.877422] [drm:drm_mode_debug_printmodeline [drm]] Modeline 115:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Aug 26 11:30:40 latitude-7275 kernel: [ 49.877431] [drm:drm_mode_prune_invalid [drm]] Not using 720x576 mode: STALE Aug 26 11:30:40 latitude-7275 kernel: [ 49.877441] [drm:drm_mode_debug_printmodeline [drm]] Modeline 120:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:40 latitude-7275 kernel: [ 49.877450] [drm:drm_mode_prune_invalid [drm]] Not using 720x480 mode: STALE Aug 26 11:30:40 latitude-7275 kernel: [ 49.877460] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:40 latitude-7275 kernel: [ 49.877469] [drm:drm_mode_prune_invalid [drm]] Not using 720x480 mode: STALE Aug 26 11:30:40 latitude-7275 kernel: [ 49.877479] [drm:drm_mode_debug_printmodeline [drm]] Modeline 118:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:40 latitude-7275 kernel: [ 49.877487] [drm:drm_mode_prune_invalid [drm]] Not using 640x480 mode: STALE Aug 26 11:30:40 latitude-7275 kernel: [ 49.877497] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:40 latitude-7275 kernel: [ 49.877505] [drm:drm_mode_prune_invalid [drm]] Not using 640x480 mode: STALE Aug 26 11:30:40 latitude-7275 kernel: [ 49.877515] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] probed modes : Aug 26 11:30:40 latitude-7275 kernel: [ 49.877526] [drm:drm_mode_debug_printmodeline [drm]] Modeline 125:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa Aug 26 11:30:40 latitude-7275 kernel: [ 49.877536] [drm:drm_mode_debug_printmodeline [drm]] Modeline 123:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 Aug 26 11:30:40 latitude-7275 kernel: [ 49.877546] [drm:drm_mode_debug_printmodeline [drm]] Modeline 122:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 Aug 26 11:30:40 latitude-7275 kernel: [ 49.877556] [drm:drm_mode_debug_printmodeline [drm]] Modeline 124:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 Aug 26 11:30:40 latitude-7275 kernel: [ 49.877565] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:40 latitude-7275 kernel: [ 49.877746] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:40 latitude-7275 kernel: [ 49.877783] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:40 latitude-7275 kernel: [ 49.928112] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:40 latitude-7275 kernel: [ 49.930944] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:40 latitude-7275 kernel: [ 49.930976] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:40 latitude-7275 kernel: [ 49.931000] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:40 latitude-7275 kernel: [ 49.933708] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:40 latitude-7275 kernel: [ 49.933745] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:40 latitude-7275 kernel: [ 49.984130] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:40 latitude-7275 kernel: [ 49.986850] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:40 latitude-7275 kernel: [ 49.986859] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:40 latitude-7275 kernel: [ 49.986906] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:40 latitude-7275 kernel: [ 49.986940] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:40 latitude-7275 kernel: [ 49.986954] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:40 latitude-7275 kernel: [ 49.986969] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:40 latitude-7275 kernel: [ 49.986995] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:40 latitude-7275 kernel: [ 50.038720] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:40 latitude-7275 kernel: [ 50.041450] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:40 latitude-7275 kernel: [ 50.041480] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:40 latitude-7275 kernel: [ 50.041503] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:40 latitude-7275 kernel: [ 50.044205] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:40 latitude-7275 kernel: [ 50.044239] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:40 latitude-7275 kernel: [ 50.094720] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:40 latitude-7275 kernel: [ 50.097443] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:40 latitude-7275 kernel: [ 50.097450] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:40 latitude-7275 kernel: [ 50.099838] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:30:40 latitude-7275 kernel: [ 50.099864] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:30:40 latitude-7275 kernel: [ 50.100609] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A Aug 26 11:30:40 latitude-7275 kernel: [ 50.100644] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Aug 26 11:30:40 latitude-7275 kernel: [ 50.100876] [drm:intel_disable_pipe [i915]] disabling pipe A Aug 26 11:30:40 latitude-7275 kernel: [ 50.101604] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well Aug 26 11:30:40 latitude-7275 kernel: [ 50.101638] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A Aug 26 11:30:40 latitude-7275 kernel: [ 50.101672] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 1, on? 1) for crtc 41 Aug 26 11:30:40 latitude-7275 kernel: [ 50.101702] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1 Aug 26 11:30:40 latitude-7275 kernel: [ 50.101747] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Aug 26 11:30:40 latitude-7275 kernel: [ 50.101776] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Aug 26 11:30:40 latitude-7275 kernel: [ 50.101806] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Aug 26 11:30:40 latitude-7275 kernel: [ 50.101834] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Aug 26 11:30:40 latitude-7275 kernel: [ 50.101860] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Aug 26 11:30:40 latitude-7275 kernel: [ 50.101887] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Aug 26 11:30:40 latitude-7275 kernel: [ 50.101912] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Aug 26 11:30:40 latitude-7275 kernel: [ 50.101938] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Aug 26 11:30:40 latitude-7275 kernel: [ 50.101963] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Aug 26 11:30:40 latitude-7275 kernel: [ 50.101991] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:40 latitude-7275 kernel: [ 50.102021] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:40 latitude-7275 kernel: [ 50.102048] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:40 latitude-7275 kernel: [ 50.102076] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 2 Aug 26 11:30:40 latitude-7275 kernel: [ 50.102102] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 3 Aug 26 11:30:40 latitude-7275 kernel: [ 50.106357] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Aug 26 11:30:40 latitude-7275 kernel: [ 50.106397] [drm:intel_enable_sagv [i915]] Enabling the SAGV Aug 26 11:30:40 latitude-7275 kernel: [ 50.123062] [drm:drm_mode_addfb2 [drm]] [FB:107] Aug 26 11:30:40 latitude-7275 kernel: [ 50.156428] [drm:intel_atomic_check [i915]] [CONNECTOR:78:DP-1] checking for sink bpp constrains Aug 26 11:30:40 latitude-7275 kernel: [ 50.156463] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:40 latitude-7275 kernel: [ 50.156499] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max rate 540000 max bpp 24 pixel clock 65000KHz Aug 26 11:30:40 latitude-7275 kernel: [ 50.156530] [drm:intel_dp_compute_config [i915]] DP lane count 1 clock 270000 bpp 24 Aug 26 11:30:40 latitude-7275 kernel: [ 50.156559] [drm:intel_dp_compute_config [i915]] DP link rate required 195000 available 270000 Aug 26 11:30:40 latitude-7275 kernel: [ 50.156595] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:40 latitude-7275 kernel: [ 50.156627] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:40 latitude-7275 kernel: [ 50.156660] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][modeset] Aug 26 11:30:40 latitude-7275 kernel: [ 50.156691] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Aug 26 11:30:40 latitude-7275 kernel: [ 50.156723] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0 Aug 26 11:30:40 latitude-7275 kernel: [ 50.156755] [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 Aug 26 11:30:40 latitude-7275 kernel: [ 50.156784] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:30:40 latitude-7275 kernel: [ 50.156813] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:40 latitude-7275 kernel: [ 50.156837] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 65000 1024 1048 1184 1344 768 771 777 806 0x0 0xa Aug 26 11:30:40 latitude-7275 kernel: [ 50.156866] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:40 latitude-7275 kernel: [ 50.156888] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 65000 1024 1048 1184 1344 768 771 777 806 0x0 0xa Aug 26 11:30:40 latitude-7275 kernel: [ 50.156919] [drm:intel_dump_pipe_config [i915]] crtc timings: 65000 1024 1048 1184 1344 768 771 777 806, type: 0x0 flags: 0xa Aug 26 11:30:40 latitude-7275 kernel: [ 50.156949] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1024x768, pixel rate 65000 Aug 26 11:30:40 latitude-7275 kernel: [ 50.156978] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0 Aug 26 11:30:40 latitude-7275 kernel: [ 50.157006] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Aug 26 11:30:40 latitude-7275 kernel: [ 50.157034] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:40 latitude-7275 kernel: [ 50.157062] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:40 latitude-7275 kernel: [ 50.157088] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:40 latitude-7275 kernel: [ 50.157119] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] FB:107, fb = 2944x1080 format = XR24 little-endian (0x34325258) Aug 26 11:30:40 latitude-7275 kernel: [ 50.157148] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+1920+1080 dst 0x0+1920+1080 Aug 26 11:30:40 latitude-7275 kernel: [ 50.157176] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Aug 26 11:30:40 latitude-7275 kernel: [ 50.157206] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] FB:108, fb = 256x256 format = AR24 little-endian (0x34325241) Aug 26 11:30:40 latitude-7275 kernel: [ 50.157234] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+5+256 dst 1915x536+5+256 Aug 26 11:30:40 latitude-7275 kernel: [ 50.157272] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 337500 kHz, actual 337500 kHz Aug 26 11:30:40 latitude-7275 kernel: [ 50.157302] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 Aug 26 11:30:40 latitude-7275 kernel: [ 50.157344] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 1 Aug 26 11:30:40 latitude-7275 kernel: [ 50.157374] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe B Aug 26 11:30:40 latitude-7275 kernel: [ 50.157403] [drm:skl_update_scaler [i915]] scaler_user index 1.31: Staged freeing scaler id 0 scaler_users = 0x0 Aug 26 11:30:40 latitude-7275 kernel: [ 50.157485] [drm:intel_atomic_check [i915]] [CONNECTOR:78:DP-1] checking for sink bpp constrains Aug 26 11:30:40 latitude-7275 kernel: [ 50.157514] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:40 latitude-7275 kernel: [ 50.157546] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max rate 540000 max bpp 24 pixel clock 65000KHz Aug 26 11:30:40 latitude-7275 kernel: [ 50.157576] [drm:intel_dp_compute_config [i915]] DP lane count 1 clock 270000 bpp 24 Aug 26 11:30:40 latitude-7275 kernel: [ 50.157605] [drm:intel_dp_compute_config [i915]] DP link rate required 195000 available 270000 Aug 26 11:30:40 latitude-7275 kernel: [ 50.157642] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:40 latitude-7275 kernel: [ 50.157672] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:40 latitude-7275 kernel: [ 50.157702] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][modeset] Aug 26 11:30:40 latitude-7275 kernel: [ 50.157731] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Aug 26 11:30:40 latitude-7275 kernel: [ 50.157759] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0 Aug 26 11:30:40 latitude-7275 kernel: [ 50.157788] [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 Aug 26 11:30:40 latitude-7275 kernel: [ 50.157815] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:30:40 latitude-7275 kernel: [ 50.157841] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:40 latitude-7275 kernel: [ 50.157862] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 65000 1024 1048 1184 1344 768 771 777 806 0x0 0xa Aug 26 11:30:40 latitude-7275 kernel: [ 50.157888] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:40 latitude-7275 kernel: [ 50.157907] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 65000 1024 1048 1184 1344 768 771 777 806 0x0 0xa Aug 26 11:30:40 latitude-7275 kernel: [ 50.157936] [drm:intel_dump_pipe_config [i915]] crtc timings: 65000 1024 1048 1184 1344 768 771 777 806, type: 0x0 flags: 0xa Aug 26 11:30:40 latitude-7275 kernel: [ 50.157963] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1024x768, pixel rate 65000 Aug 26 11:30:40 latitude-7275 kernel: [ 50.157990] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0 Aug 26 11:30:40 latitude-7275 kernel: [ 50.158016] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Aug 26 11:30:40 latitude-7275 kernel: [ 50.158042] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:40 latitude-7275 kernel: [ 50.158068] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:40 latitude-7275 kernel: [ 50.158094] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:40 latitude-7275 kernel: [ 50.158123] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] FB:107, fb = 2944x1080 format = XR24 little-endian (0x34325258) Aug 26 11:30:40 latitude-7275 kernel: [ 50.158150] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+1920+1080 dst 0x0+1920+1080 Aug 26 11:30:40 latitude-7275 kernel: [ 50.158176] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Aug 26 11:30:40 latitude-7275 kernel: [ 50.158204] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] FB:108, fb = 256x256 format = AR24 little-endian (0x34325241) Aug 26 11:30:40 latitude-7275 kernel: [ 50.158229] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+5+256 dst 1915x536+5+256 Aug 26 11:30:40 latitude-7275 kernel: [ 50.158262] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 337500 kHz, actual 337500 kHz Aug 26 11:30:40 latitude-7275 kernel: [ 50.158290] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 Aug 26 11:30:40 latitude-7275 kernel: [ 50.158323] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 1 Aug 26 11:30:40 latitude-7275 kernel: [ 50.158351] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe B Aug 26 11:30:40 latitude-7275 kernel: [ 50.158378] [drm:skl_update_scaler [i915]] scaler_user index 1.31: Staged freeing scaler id 0 scaler_users = 0x0 Aug 26 11:30:40 latitude-7275 kernel: [ 50.158956] [drm:intel_edp_backlight_off [i915]] Aug 26 11:30:41 latitude-7275 kernel: [ 50.364093] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0 Aug 26 11:30:41 latitude-7275 kernel: [ 50.364154] [drm:intel_disable_pipe [i915]] disabling pipe B Aug 26 11:30:41 latitude-7275 kernel: [ 50.374875] [drm:intel_edp_panel_off.part.37 [i915]] Turn eDP port A panel power off Aug 26 11:30:41 latitude-7275 kernel: [ 50.374923] [drm:intel_edp_panel_off.part.37 [i915]] Wait for panel power off time Aug 26 11:30:41 latitude-7275 kernel: [ 50.375001] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000000 Aug 26 11:30:41 latitude-7275 kernel: [ 50.375554] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010 Aug 26 11:30:41 latitude-7275 kernel: [ 50.375580] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short Aug 26 11:30:41 latitude-7275 kernel: [ 50.375630] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short Aug 26 11:30:41 latitude-7275 kernel: [ 50.426722] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:41 latitude-7275 kernel: [ 50.426757] [drm:intel_power_well_disable [i915]] disabling DDI A/E IO power well Aug 26 11:30:41 latitude-7275 kernel: [ 50.426786] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Aug 26 11:30:41 latitude-7275 kernel: [ 50.426814] [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 2, on? 1) for crtc 55 Aug 26 11:30:41 latitude-7275 kernel: [ 50.426847] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Aug 26 11:30:41 latitude-7275 kernel: [ 50.426873] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0 Aug 26 11:30:41 latitude-7275 kernel: [ 50.426905] [drm:intel_dump_cdclk_state [i915]] Changing CDCLK to 337500 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 0 Aug 26 11:30:41 latitude-7275 kernel: [ 50.427021] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Aug 26 11:30:41 latitude-7275 kernel: [ 50.427044] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Aug 26 11:30:41 latitude-7275 kernel: [ 50.427066] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Aug 26 11:30:41 latitude-7275 kernel: [ 50.427087] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Aug 26 11:30:41 latitude-7275 kernel: [ 50.427108] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Aug 26 11:30:41 latitude-7275 kernel: [ 50.427127] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Aug 26 11:30:41 latitude-7275 kernel: [ 50.427147] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Aug 26 11:30:41 latitude-7275 kernel: [ 50.427167] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Aug 26 11:30:41 latitude-7275 kernel: [ 50.427186] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Aug 26 11:30:41 latitude-7275 kernel: [ 50.427208] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:41 latitude-7275 kernel: [ 50.427228] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Aug 26 11:30:41 latitude-7275 kernel: [ 50.427253] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Aug 26 11:30:41 latitude-7275 kernel: [ 50.427273] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:41 latitude-7275 kernel: [ 50.427296] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0 Aug 26 11:30:41 latitude-7275 kernel: [ 50.427316] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:41 latitude-7275 kernel: [ 50.427337] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 2 Aug 26 11:30:41 latitude-7275 kernel: [ 50.427356] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 3 Aug 26 11:30:41 latitude-7275 kernel: [ 50.427381] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 2, on? 0) for crtc 55 Aug 26 11:30:41 latitude-7275 kernel: [ 50.427403] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1 Aug 26 11:30:41 latitude-7275 kernel: [ 50.427505] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well Aug 26 11:30:41 latitude-7275 kernel: [ 50.999989] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00200000, dig 0x10101011, pins 0x00000020 Aug 26 11:30:41 latitude-7275 kernel: [ 51.000014] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - short Aug 26 11:30:41 latitude-7275 kernel: [ 51.040164] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000000 Aug 26 11:30:41 latitude-7275 kernel: [ 51.040198] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:41 latitude-7275 kernel: [ 51.040261] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008 Aug 26 11:30:41 latitude-7275 kernel: [ 51.040290] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled Aug 26 11:30:41 latitude-7275 kernel: [ 51.085161] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Aug 26 11:30:41 latitude-7275 kernel: [ 51.085186] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Aug 26 11:30:41 latitude-7275 kernel: [ 51.085209] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1 Aug 26 11:30:41 latitude-7275 kernel: [ 51.248535] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 40 00 00 01 01 02 00 00 00 00 0b 00 Aug 26 11:30:41 latitude-7275 kernel: [ 51.249343] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 0a Aug 26 11:30:41 latitude-7275 kernel: [ 51.249370] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A Aug 26 11:30:41 latitude-7275 kernel: [ 51.249397] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - short Aug 26 11:30:41 latitude-7275 kernel: [ 51.249813] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Aug 26 11:30:41 latitude-7275 kernel: [ 51.249836] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Aug 26 11:30:41 latitude-7275 kernel: [ 51.249858] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:41 latitude-7275 kernel: [ 51.249881] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Aug 26 11:30:41 latitude-7275 kernel: [ 51.252066] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:41 latitude-7275 kernel: [ 51.259703] [drm:intel_dp_hpd_pulse [i915]] CP or sink specific irq unhandled Aug 26 11:30:41 latitude-7275 kernel: [ 51.262494] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Aug 26 11:30:41 latitude-7275 kernel: [ 51.262524] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Aug 26 11:30:41 latitude-7275 kernel: [ 51.262551] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:41 latitude-7275 kernel: [ 51.272812] [drm:intel_dp_start_link_train [i915]] clock recovery OK Aug 26 11:30:41 latitude-7275 kernel: [ 51.272844] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Aug 26 11:30:41 latitude-7275 kernel: [ 51.283160] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Aug 26 11:30:41 latitude-7275 kernel: [ 51.283191] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Aug 26 11:30:41 latitude-7275 kernel: [ 51.283218] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:41 latitude-7275 kernel: [ 51.293480] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Aug 26 11:30:41 latitude-7275 kernel: [ 51.293671] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:78:DP-1] Link Training Passed at Link Rate = 270000, Lane count = 1 Aug 26 11:30:41 latitude-7275 kernel: [ 51.293980] [drm:intel_enable_pipe [i915]] enabling pipe B Aug 26 11:30:41 latitude-7275 kernel: [ 51.294030] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Aug 26 11:30:42 latitude-7275 kernel: [ 51.310776] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:42 latitude-7275 kernel: [ 51.310808] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Aug 26 11:30:42 latitude-7275 kernel: [ 51.310847] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:42 latitude-7275 kernel: [ 51.312205] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Aug 26 11:30:42 latitude-7275 kernel: [ 51.312230] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:42 latitude-7275 kernel: [ 51.312259] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:42 latitude-7275 kernel: [ 51.312283] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max rate 540000 max bpp 24 pixel clock 533250KHz Aug 26 11:30:42 latitude-7275 kernel: [ 51.312305] [drm:intel_dp_compute_config [i915]] DP lane count 4 clock 540000 bpp 24 Aug 26 11:30:42 latitude-7275 kernel: [ 51.312326] [drm:intel_dp_compute_config [i915]] DP link rate required 1599750 available 2160000 Aug 26 11:30:42 latitude-7275 kernel: [ 51.312353] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:42 latitude-7275 kernel: [ 51.312377] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:42 latitude-7275 kernel: [ 51.312400] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Aug 26 11:30:42 latitude-7275 kernel: [ 51.312421] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Aug 26 11:30:42 latitude-7275 kernel: [ 51.312442] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Aug 26 11:30:42 latitude-7275 kernel: [ 51.312464] [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 Aug 26 11:30:42 latitude-7275 kernel: [ 51.312484] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:30:42 latitude-7275 kernel: [ 51.312504] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:42 latitude-7275 kernel: [ 51.312522] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9 Aug 26 11:30:42 latitude-7275 kernel: [ 51.312542] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:42 latitude-7275 kernel: [ 51.312556] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:42 latitude-7275 kernel: [ 51.312578] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Aug 26 11:30:42 latitude-7275 kernel: [ 51.312598] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Aug 26 11:30:42 latitude-7275 kernel: [ 51.312619] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1 Aug 26 11:30:42 latitude-7275 kernel: [ 51.312638] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Aug 26 11:30:42 latitude-7275 kernel: [ 51.312657] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:42 latitude-7275 kernel: [ 51.312676] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:42 latitude-7275 kernel: [ 51.312693] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:42 latitude-7275 kernel: [ 51.312711] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] disabled, scaler_id = -1 Aug 26 11:30:42 latitude-7275 kernel: [ 51.312731] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Aug 26 11:30:42 latitude-7275 kernel: [ 51.312749] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] disabled, scaler_id = -1 Aug 26 11:30:42 latitude-7275 kernel: [ 51.312779] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:30:42 latitude-7275 kernel: [ 51.312800] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:30:42 latitude-7275 kernel: [ 51.312828] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 0 Aug 26 11:30:42 latitude-7275 kernel: [ 51.312851] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe A Aug 26 11:30:42 latitude-7275 kernel: [ 51.312872] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:42 latitude-7275 kernel: [ 51.312895] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 0.0 to CRTC:41 Aug 26 11:30:42 latitude-7275 kernel: [ 51.312917] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 1 Aug 26 11:30:42 latitude-7275 kernel: [ 51.312939] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe B Aug 26 11:30:42 latitude-7275 kernel: [ 51.312988] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Aug 26 11:30:42 latitude-7275 kernel: [ 51.313009] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:42 latitude-7275 kernel: [ 51.313032] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:42 latitude-7275 kernel: [ 51.313055] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max rate 540000 max bpp 24 pixel clock 533250KHz Aug 26 11:30:42 latitude-7275 kernel: [ 51.313077] [drm:intel_dp_compute_config [i915]] DP lane count 4 clock 540000 bpp 24 Aug 26 11:30:42 latitude-7275 kernel: [ 51.313098] [drm:intel_dp_compute_config [i915]] DP link rate required 1599750 available 2160000 Aug 26 11:30:42 latitude-7275 kernel: [ 51.313125] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:42 latitude-7275 kernel: [ 51.313148] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:42 latitude-7275 kernel: [ 51.313170] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Aug 26 11:30:42 latitude-7275 kernel: [ 51.313192] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Aug 26 11:30:42 latitude-7275 kernel: [ 51.313215] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Aug 26 11:30:42 latitude-7275 kernel: [ 51.313236] [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 Aug 26 11:30:42 latitude-7275 kernel: [ 51.313255] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:30:42 latitude-7275 kernel: [ 51.313274] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:42 latitude-7275 kernel: [ 51.313290] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9 Aug 26 11:30:42 latitude-7275 kernel: [ 51.313310] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:42 latitude-7275 kernel: [ 51.313326] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:42 latitude-7275 kernel: [ 51.313347] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Aug 26 11:30:42 latitude-7275 kernel: [ 51.313367] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Aug 26 11:30:42 latitude-7275 kernel: [ 51.313385] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1 Aug 26 11:30:42 latitude-7275 kernel: [ 51.313404] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Aug 26 11:30:42 latitude-7275 kernel: [ 51.313423] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:42 latitude-7275 kernel: [ 51.313443] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:42 latitude-7275 kernel: [ 51.313461] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:42 latitude-7275 kernel: [ 51.313480] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] disabled, scaler_id = -1 Aug 26 11:30:42 latitude-7275 kernel: [ 51.313498] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Aug 26 11:30:42 latitude-7275 kernel: [ 51.313517] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] disabled, scaler_id = -1 Aug 26 11:30:42 latitude-7275 kernel: [ 51.313548] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:30:42 latitude-7275 kernel: [ 51.313571] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:30:42 latitude-7275 kernel: [ 51.313596] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 0 Aug 26 11:30:42 latitude-7275 kernel: [ 51.313617] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe A Aug 26 11:30:42 latitude-7275 kernel: [ 51.313638] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:42 latitude-7275 kernel: [ 51.313661] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 0.0 to CRTC:41 Aug 26 11:30:42 latitude-7275 kernel: [ 51.313684] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 1 Aug 26 11:30:42 latitude-7275 kernel: [ 51.313705] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe B Aug 26 11:30:42 latitude-7275 kernel: [ 51.318324] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00200000, dig 0x10101011, pins 0x00000020 Aug 26 11:30:42 latitude-7275 kernel: [ 51.318355] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - short Aug 26 11:30:42 latitude-7275 kernel: [ 51.318425] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - short Aug 26 11:30:42 latitude-7275 kernel: [ 51.321526] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:42 latitude-7275 kernel: [ 51.322645] [drm:intel_disable_pipe [i915]] disabling pipe B Aug 26 11:30:42 latitude-7275 kernel: [ 51.328966] [drm:intel_dp_hpd_pulse [i915]] CP or sink specific irq unhandled Aug 26 11:30:42 latitude-7275 kernel: [ 51.329152] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well Aug 26 11:30:42 latitude-7275 kernel: [ 51.329181] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 2, on? 1) for crtc 55 Aug 26 11:30:42 latitude-7275 kernel: [ 51.329205] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1 Aug 26 11:30:42 latitude-7275 kernel: [ 51.329237] [drm:intel_dump_cdclk_state [i915]] Changing CDCLK to 540000 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 2 Aug 26 11:30:42 latitude-7275 kernel: [ 51.329348] [drm:intel_disable_sagv [i915]] Disabling the SAGV Aug 26 11:30:42 latitude-7275 kernel: [ 51.329376] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Aug 26 11:30:42 latitude-7275 kernel: [ 51.329399] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Aug 26 11:30:42 latitude-7275 kernel: [ 51.329421] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Aug 26 11:30:42 latitude-7275 kernel: [ 51.329443] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Aug 26 11:30:42 latitude-7275 kernel: [ 51.329464] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Aug 26 11:30:42 latitude-7275 kernel: [ 51.329484] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Aug 26 11:30:42 latitude-7275 kernel: [ 51.329505] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Aug 26 11:30:42 latitude-7275 kernel: [ 51.329524] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Aug 26 11:30:42 latitude-7275 kernel: [ 51.329544] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Aug 26 11:30:42 latitude-7275 kernel: [ 51.329566] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:42 latitude-7275 kernel: [ 51.329588] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:42 latitude-7275 kernel: [ 51.329610] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 2 Aug 26 11:30:42 latitude-7275 kernel: [ 51.329631] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 3 Aug 26 11:30:42 latitude-7275 kernel: [ 51.329656] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 2, on? 0) for crtc 55 Aug 26 11:30:42 latitude-7275 kernel: [ 51.329678] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1 Aug 26 11:30:42 latitude-7275 kernel: [ 51.329780] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well Aug 26 11:30:42 latitude-7275 kernel: [ 51.330596] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 0a Aug 26 11:30:42 latitude-7275 kernel: [ 51.331034] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Aug 26 11:30:42 latitude-7275 kernel: [ 51.331055] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Aug 26 11:30:42 latitude-7275 kernel: [ 51.331074] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:42 latitude-7275 kernel: [ 51.331095] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Aug 26 11:30:42 latitude-7275 kernel: [ 51.338032] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00200000, dig 0x10101011, pins 0x00000020 Aug 26 11:30:42 latitude-7275 kernel: [ 51.338055] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - short Aug 26 11:30:42 latitude-7275 kernel: [ 51.338096] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - short Aug 26 11:30:42 latitude-7275 kernel: [ 51.341188] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:42 latitude-7275 kernel: [ 51.343346] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Aug 26 11:30:42 latitude-7275 kernel: [ 51.343370] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Aug 26 11:30:42 latitude-7275 kernel: [ 51.343391] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:42 latitude-7275 kernel: [ 51.350776] [drm:intel_dp_hpd_pulse [i915]] CP or sink specific irq unhandled Aug 26 11:30:42 latitude-7275 kernel: [ 51.355644] [drm:intel_dp_start_link_train [i915]] clock recovery OK Aug 26 11:30:42 latitude-7275 kernel: [ 51.355667] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Aug 26 11:30:42 latitude-7275 kernel: [ 51.366040] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Aug 26 11:30:42 latitude-7275 kernel: [ 51.366062] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Aug 26 11:30:42 latitude-7275 kernel: [ 51.366080] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:42 latitude-7275 kernel: [ 51.376152] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00200000, dig 0x10101011, pins 0x00000020 Aug 26 11:30:42 latitude-7275 kernel: [ 51.376177] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - short Aug 26 11:30:42 latitude-7275 kernel: [ 51.376210] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - short Aug 26 11:30:42 latitude-7275 kernel: [ 51.378067] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Aug 26 11:30:42 latitude-7275 kernel: [ 51.378248] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:78:DP-1] Link Training Passed at Link Rate = 270000, Lane count = 1 Aug 26 11:30:42 latitude-7275 kernel: [ 51.380284] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:42 latitude-7275 kernel: [ 51.380538] [drm:intel_enable_pipe [i915]] enabling pipe B Aug 26 11:30:42 latitude-7275 kernel: [ 51.380571] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Aug 26 11:30:42 latitude-7275 kernel: [ 51.387880] [drm:intel_dp_hpd_pulse [i915]] CP or sink specific irq unhandled Aug 26 11:30:42 latitude-7275 kernel: [ 51.397314] [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 1, on? 0) for crtc 41 Aug 26 11:30:42 latitude-7275 kernel: [ 51.397338] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0 Aug 26 11:30:42 latitude-7275 kernel: [ 51.397374] [drm:edp_panel_on [i915]] Turn eDP port A panel power on Aug 26 11:30:42 latitude-7275 kernel: [ 51.397403] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Aug 26 11:30:42 latitude-7275 kernel: [ 51.397480] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000008 Aug 26 11:30:42 latitude-7275 kernel: [ 51.397507] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:42 latitude-7275 kernel: [ 51.397551] [drm:edp_panel_on [i915]] Wait for panel power on Aug 26 11:30:42 latitude-7275 kernel: [ 51.397626] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 0000000b Aug 26 11:30:42 latitude-7275 kernel: [ 51.598717] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:42 latitude-7275 kernel: [ 51.598744] [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well Aug 26 11:30:42 latitude-7275 kernel: [ 51.599541] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 14 Aug 26 11:30:42 latitude-7275 kernel: [ 51.599893] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Aug 26 11:30:42 latitude-7275 kernel: [ 51.599916] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Aug 26 11:30:42 latitude-7275 kernel: [ 51.599937] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:42 latitude-7275 kernel: [ 51.599959] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Aug 26 11:30:42 latitude-7275 kernel: [ 51.601347] [drm:intel_dp_start_link_train [i915]] clock recovery OK Aug 26 11:30:42 latitude-7275 kernel: [ 51.601370] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Aug 26 11:30:42 latitude-7275 kernel: [ 51.601391] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Aug 26 11:30:42 latitude-7275 kernel: [ 51.602344] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 08000000 Aug 26 11:30:42 latitude-7275 kernel: [ 51.602364] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Aug 26 11:30:42 latitude-7275 kernel: [ 51.602384] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1 Aug 26 11:30:42 latitude-7275 kernel: [ 51.603332] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Aug 26 11:30:42 latitude-7275 kernel: [ 51.603354] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:71:eDP-1] Link Training Passed at Link Rate = 540000, Lane count = 4 Aug 26 11:30:42 latitude-7275 kernel: [ 51.603607] [drm:intel_enable_pipe [i915]] enabling pipe A Aug 26 11:30:42 latitude-7275 kernel: [ 51.603638] [drm:intel_edp_backlight_on [i915]] Aug 26 11:30:42 latitude-7275 kernel: [ 51.603659] [drm:intel_panel_enable_backlight [i915]] pipe A Aug 26 11:30:42 latitude-7275 kernel: [ 51.603734] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 7500 Aug 26 11:30:42 latitude-7275 kernel: [ 51.608107] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Aug 26 11:30:42 latitude-7275 kernel: [ 51.608815] [drm:intel_fbc_enable [i915]] reserved 25436160 bytes of contiguous stolen space for FBC, threshold: 1 Aug 26 11:30:42 latitude-7275 kernel: [ 51.608837] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A Aug 26 11:30:42 latitude-7275 kernel: [ 51.620418] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:42 latitude-7275 kernel: [ 51.620452] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Aug 26 11:30:42 latitude-7275 kernel: [ 51.620493] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:42 latitude-7275 kernel: [ 51.620531] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:42 latitude-7275 kernel: [ 51.620560] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Aug 26 11:30:42 latitude-7275 kernel: [ 51.620596] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:42 latitude-7275 kernel: [ 51.704547] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:42 latitude-7275 kernel: [ 51.704583] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:42 latitude-7275 kernel: [ 51.704613] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:42 latitude-7275 kernel: [ 51.704638] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:42 latitude-7275 kernel: [ 51.704660] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:42 latitude-7275 kernel: [ 51.705071] [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 Aug 26 11:30:42 latitude-7275 kernel: [ 51.705393] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:42 latitude-7275 kernel: [ 51.705411] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:42 latitude-7275 kernel: [ 51.705422] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:42 latitude-7275 kernel: [ 51.705450] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:42 latitude-7275 kernel: [ 51.705465] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:42 latitude-7275 kernel: [ 51.705824] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:42 latitude-7275 kernel: [ 51.705856] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:42 latitude-7275 kernel: [ 51.708086] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:42 latitude-7275 kernel: [ 51.712360] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:42 latitude-7275 kernel: [ 51.712385] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:42 latitude-7275 kernel: [ 51.712406] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:42 latitude-7275 kernel: [ 51.716680] [drm:intel_dp_detect [i915]] Sink is not MST capable Aug 26 11:30:42 latitude-7275 kernel: [ 51.716936] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.717967] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.718863] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.719895] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.720906] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.721814] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.722858] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.723883] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.724896] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.725808] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.726862] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.727880] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.728746] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.729651] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.730553] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.731728] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.732602] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.733505] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.734406] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.735573] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.736442] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.737310] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.738217] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.739382] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.740306] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.741206] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.742107] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.743284] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.744182] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.745081] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.745985] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.747151] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.748137] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.749035] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.749936] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.751104] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.752001] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.752886] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.753792] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.754949] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.755814] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.756683] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.757584] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.758745] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.759763] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.760780] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.761695] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.762742] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.763765] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.764633] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.765536] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.766438] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.767613] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.768480] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.769383] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.770285] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.771452] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.772324] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.773229] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.774132] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.775299] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.776205] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.777121] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.777991] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.779151] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.780053] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.780943] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.781847] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.783016] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.783918] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.784782] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.785686] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.786853] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.787733] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.788599] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.789503] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.790670] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.791557] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.792426] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.793327] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.794487] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:42 latitude-7275 kernel: [ 51.795277] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Aug 26 11:30:42 latitude-7275 kernel: [ 51.797283] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:42 latitude-7275 kernel: [ 51.797295] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:42 latitude-7275 kernel: [ 51.797311] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Aug 26 11:30:42 latitude-7275 kernel: [ 51.797320] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Aug 26 11:30:42 latitude-7275 kernel: [ 51.797329] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Aug 26 11:30:42 latitude-7275 kernel: [ 51.797337] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:42 latitude-7275 kernel: [ 51.797345] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:42 latitude-7275 kernel: [ 51.797387] [drm:drm_mode_debug_printmodeline [drm]] Modeline 125:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa Aug 26 11:30:42 latitude-7275 kernel: [ 51.797397] [drm:drm_mode_prune_invalid [drm]] Not using 1024x768 mode: STALE Aug 26 11:30:42 latitude-7275 kernel: [ 51.797408] [drm:drm_mode_debug_printmodeline [drm]] Modeline 123:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 Aug 26 11:30:42 latitude-7275 kernel: [ 51.797417] [drm:drm_mode_prune_invalid [drm]] Not using 800x600 mode: STALE Aug 26 11:30:42 latitude-7275 kernel: [ 51.797428] [drm:drm_mode_debug_printmodeline [drm]] Modeline 122:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 Aug 26 11:30:42 latitude-7275 kernel: [ 51.797437] [drm:drm_mode_prune_invalid [drm]] Not using 800x600 mode: STALE Aug 26 11:30:42 latitude-7275 kernel: [ 51.797447] [drm:drm_mode_debug_printmodeline [drm]] Modeline 124:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 Aug 26 11:30:42 latitude-7275 kernel: [ 51.797455] [drm:drm_mode_prune_invalid [drm]] Not using 848x480 mode: STALE Aug 26 11:30:42 latitude-7275 kernel: [ 51.797466] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] probed modes : Aug 26 11:30:42 latitude-7275 kernel: [ 51.797477] [drm:drm_mode_debug_printmodeline [drm]] Modeline 100:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Aug 26 11:30:42 latitude-7275 kernel: [ 51.797487] [drm:drm_mode_debug_printmodeline [drm]] Modeline 120:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:42 latitude-7275 kernel: [ 51.797496] [drm:drm_mode_debug_printmodeline [drm]] Modeline 126:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:42 latitude-7275 kernel: [ 51.797505] [drm:drm_mode_debug_printmodeline [drm]] Modeline 121:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Aug 26 11:30:42 latitude-7275 kernel: [ 51.797515] [drm:drm_mode_debug_printmodeline [drm]] Modeline 130:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:42 latitude-7275 kernel: [ 51.797524] [drm:drm_mode_debug_printmodeline [drm]] Modeline 119:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:42 latitude-7275 kernel: [ 51.797533] [drm:drm_mode_debug_printmodeline [drm]] Modeline 128:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:42 latitude-7275 kernel: [ 51.797542] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:42 latitude-7275 kernel: [ 51.797551] [drm:drm_mode_debug_printmodeline [drm]] Modeline 118:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:42 latitude-7275 kernel: [ 51.798005] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:42 latitude-7275 kernel: [ 51.798042] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:42 latitude-7275 kernel: [ 51.850663] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:42 latitude-7275 kernel: [ 51.853402] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:42 latitude-7275 kernel: [ 51.853441] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:42 latitude-7275 kernel: [ 51.853473] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:42 latitude-7275 kernel: [ 51.856182] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:42 latitude-7275 kernel: [ 51.856222] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:42 latitude-7275 kernel: [ 51.906660] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:42 latitude-7275 kernel: [ 51.909383] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:42 latitude-7275 kernel: [ 51.909393] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:42 latitude-7275 kernel: [ 51.909454] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:42 latitude-7275 kernel: [ 51.909492] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:42 latitude-7275 kernel: [ 51.909509] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:42 latitude-7275 kernel: [ 51.909526] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:42 latitude-7275 kernel: [ 51.909558] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:42 latitude-7275 kernel: [ 51.960081] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:42 latitude-7275 kernel: [ 51.962797] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:42 latitude-7275 kernel: [ 51.962837] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:42 latitude-7275 kernel: [ 51.962875] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:42 latitude-7275 kernel: [ 51.965584] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:42 latitude-7275 kernel: [ 51.965625] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:42 latitude-7275 kernel: [ 52.016083] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:42 latitude-7275 kernel: [ 52.018794] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:42 latitude-7275 kernel: [ 52.018806] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:42 latitude-7275 kernel: [ 52.037106] [drm:drm_mode_addfb2 [drm]] [FB:108] Aug 26 11:30:42 latitude-7275 kernel: [ 52.087166] [drm:intel_atomic_check [i915]] [CONNECTOR:78:DP-1] checking for sink bpp constrains Aug 26 11:30:42 latitude-7275 kernel: [ 52.087201] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:42 latitude-7275 kernel: [ 52.087237] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max rate 540000 max bpp 24 pixel clock 148500KHz Aug 26 11:30:42 latitude-7275 kernel: [ 52.087269] [drm:intel_dp_compute_config [i915]] DP lane count 1 clock 540000 bpp 24 Aug 26 11:30:42 latitude-7275 kernel: [ 52.087298] [drm:intel_dp_compute_config [i915]] DP link rate required 445500 available 540000 Aug 26 11:30:42 latitude-7275 kernel: [ 52.087329] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:42 latitude-7275 kernel: [ 52.087361] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:42 latitude-7275 kernel: [ 52.087392] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Aug 26 11:30:42 latitude-7275 kernel: [ 52.087423] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Aug 26 11:30:42 latitude-7275 kernel: [ 52.087452] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0 Aug 26 11:30:42 latitude-7275 kernel: [ 52.087482] [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 Aug 26 11:30:42 latitude-7275 kernel: [ 52.087509] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0 Aug 26 11:30:42 latitude-7275 kernel: [ 52.087536] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:42 latitude-7275 kernel: [ 52.087559] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Aug 26 11:30:42 latitude-7275 kernel: [ 52.087586] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:42 latitude-7275 kernel: [ 52.087607] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Aug 26 11:30:42 latitude-7275 kernel: [ 52.087638] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5 Aug 26 11:30:42 latitude-7275 kernel: [ 52.087667] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 148500 Aug 26 11:30:42 latitude-7275 kernel: [ 52.087695] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0 Aug 26 11:30:42 latitude-7275 kernel: [ 52.087723] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Aug 26 11:30:42 latitude-7275 kernel: [ 52.087751] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:42 latitude-7275 kernel: [ 52.087780] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:42 latitude-7275 kernel: [ 52.087806] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:42 latitude-7275 kernel: [ 52.087837] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] FB:108, fb = 3840x1080 format = XR24 little-endian (0x34325258) Aug 26 11:30:42 latitude-7275 kernel: [ 52.087865] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+1920+1080 dst 0x0+1920+1080 Aug 26 11:30:42 latitude-7275 kernel: [ 52.087894] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Aug 26 11:30:42 latitude-7275 kernel: [ 52.087925] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] FB:107, fb = 256x256 format = AR24 little-endian (0x34325241) Aug 26 11:30:42 latitude-7275 kernel: [ 52.087953] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+4+256 dst 1916x536+4+256 Aug 26 11:30:42 latitude-7275 kernel: [ 52.087992] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 337500 kHz, actual 337500 kHz Aug 26 11:30:42 latitude-7275 kernel: [ 52.088021] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 Aug 26 11:30:42 latitude-7275 kernel: [ 52.088091] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 1 Aug 26 11:30:42 latitude-7275 kernel: [ 52.088128] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe A Aug 26 11:30:42 latitude-7275 kernel: [ 52.088161] [drm:skl_update_scaler [i915]] scaler_user index 0.31: Staged freeing scaler id 0 scaler_users = 0x0 Aug 26 11:30:42 latitude-7275 kernel: [ 52.088260] [drm:intel_atomic_check [i915]] [CONNECTOR:78:DP-1] checking for sink bpp constrains Aug 26 11:30:42 latitude-7275 kernel: [ 52.088291] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:42 latitude-7275 kernel: [ 52.088329] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max rate 540000 max bpp 24 pixel clock 148500KHz Aug 26 11:30:42 latitude-7275 kernel: [ 52.088359] [drm:intel_dp_compute_config [i915]] DP lane count 1 clock 540000 bpp 24 Aug 26 11:30:42 latitude-7275 kernel: [ 52.088387] [drm:intel_dp_compute_config [i915]] DP link rate required 445500 available 540000 Aug 26 11:30:42 latitude-7275 kernel: [ 52.088419] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:42 latitude-7275 kernel: [ 52.088448] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:42 latitude-7275 kernel: [ 52.088481] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Aug 26 11:30:42 latitude-7275 kernel: [ 52.088511] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Aug 26 11:30:42 latitude-7275 kernel: [ 52.088540] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0 Aug 26 11:30:42 latitude-7275 kernel: [ 52.088570] [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 Aug 26 11:30:42 latitude-7275 kernel: [ 52.088598] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0 Aug 26 11:30:42 latitude-7275 kernel: [ 52.088626] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:42 latitude-7275 kernel: [ 52.088649] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Aug 26 11:30:42 latitude-7275 kernel: [ 52.088677] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:42 latitude-7275 kernel: [ 52.088697] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Aug 26 11:30:42 latitude-7275 kernel: [ 52.088726] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5 Aug 26 11:30:42 latitude-7275 kernel: [ 52.088756] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 148500 Aug 26 11:30:42 latitude-7275 kernel: [ 52.088783] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0 Aug 26 11:30:42 latitude-7275 kernel: [ 52.088810] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Aug 26 11:30:42 latitude-7275 kernel: [ 52.088837] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:42 latitude-7275 kernel: [ 52.088864] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:42 latitude-7275 kernel: [ 52.088890] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:42 latitude-7275 kernel: [ 52.088919] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] FB:108, fb = 3840x1080 format = XR24 little-endian (0x34325258) Aug 26 11:30:42 latitude-7275 kernel: [ 52.088947] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+1920+1080 dst 0x0+1920+1080 Aug 26 11:30:42 latitude-7275 kernel: [ 52.088974] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Aug 26 11:30:42 latitude-7275 kernel: [ 52.089002] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] FB:107, fb = 256x256 format = AR24 little-endian (0x34325241) Aug 26 11:30:42 latitude-7275 kernel: [ 52.089030] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+4+256 dst 1916x536+4+256 Aug 26 11:30:42 latitude-7275 kernel: [ 52.089063] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 337500 kHz, actual 337500 kHz Aug 26 11:30:42 latitude-7275 kernel: [ 52.089093] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 Aug 26 11:30:42 latitude-7275 kernel: [ 52.089129] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 1 Aug 26 11:30:42 latitude-7275 kernel: [ 52.089159] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe A Aug 26 11:30:42 latitude-7275 kernel: [ 52.089188] [drm:skl_update_scaler [i915]] scaler_user index 0.31: Staged freeing scaler id 0 scaler_users = 0x0 Aug 26 11:30:42 latitude-7275 kernel: [ 52.089931] [drm:intel_edp_backlight_off [i915]] Aug 26 11:30:42 latitude-7275 kernel: [ 52.296077] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0 Aug 26 11:30:42 latitude-7275 kernel: [ 52.296149] [drm:intel_disable_pipe [i915]] disabling pipe A Aug 26 11:30:42 latitude-7275 kernel: [ 52.304121] [drm:intel_edp_panel_off.part.37 [i915]] Turn eDP port A panel power off Aug 26 11:30:42 latitude-7275 kernel: [ 52.304176] [drm:intel_edp_panel_off.part.37 [i915]] Wait for panel power off time Aug 26 11:30:42 latitude-7275 kernel: [ 52.304260] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000000 Aug 26 11:30:42 latitude-7275 kernel: [ 52.304827] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010 Aug 26 11:30:42 latitude-7275 kernel: [ 52.304856] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short Aug 26 11:30:42 latitude-7275 kernel: [ 52.304905] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short Aug 26 11:30:43 latitude-7275 kernel: [ 52.354655] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:43 latitude-7275 kernel: [ 52.354694] [drm:intel_power_well_disable [i915]] disabling DDI A/E IO power well Aug 26 11:30:43 latitude-7275 kernel: [ 52.354731] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A Aug 26 11:30:43 latitude-7275 kernel: [ 52.354764] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Aug 26 11:30:43 latitude-7275 kernel: [ 52.354801] [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 1, on? 1) for crtc 41 Aug 26 11:30:43 latitude-7275 kernel: [ 52.354827] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Aug 26 11:30:43 latitude-7275 kernel: [ 52.354858] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0 Aug 26 11:30:43 latitude-7275 kernel: [ 52.355555] [drm:intel_disable_pipe [i915]] disabling pipe B Aug 26 11:30:43 latitude-7275 kernel: [ 52.356443] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Aug 26 11:30:43 latitude-7275 kernel: [ 52.356475] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Aug 26 11:30:43 latitude-7275 kernel: [ 52.356507] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0 Aug 26 11:30:43 latitude-7275 kernel: [ 52.960156] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000000 Aug 26 11:30:43 latitude-7275 kernel: [ 52.960191] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:43 latitude-7275 kernel: [ 52.960256] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008 Aug 26 11:30:43 latitude-7275 kernel: [ 52.960288] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled Aug 26 11:30:43 latitude-7275 kernel: [ 53.005204] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Aug 26 11:30:43 latitude-7275 kernel: [ 53.005234] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Aug 26 11:30:43 latitude-7275 kernel: [ 53.005261] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1 Aug 26 11:30:43 latitude-7275 kernel: [ 53.168539] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 40 00 00 01 01 02 00 00 00 00 0b 00 Aug 26 11:30:43 latitude-7275 kernel: [ 53.168733] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well Aug 26 11:30:43 latitude-7275 kernel: [ 53.168773] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 2, on? 1) for crtc 55 Aug 26 11:30:43 latitude-7275 kernel: [ 53.168805] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1 Aug 26 11:30:43 latitude-7275 kernel: [ 53.168852] [drm:intel_dump_cdclk_state [i915]] Changing CDCLK to 337500 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 0 Aug 26 11:30:43 latitude-7275 kernel: [ 53.169001] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Aug 26 11:30:43 latitude-7275 kernel: [ 53.169032] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Aug 26 11:30:43 latitude-7275 kernel: [ 53.169062] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Aug 26 11:30:43 latitude-7275 kernel: [ 53.169091] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Aug 26 11:30:43 latitude-7275 kernel: [ 53.169119] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Aug 26 11:30:43 latitude-7275 kernel: [ 53.169146] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Aug 26 11:30:43 latitude-7275 kernel: [ 53.169173] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Aug 26 11:30:43 latitude-7275 kernel: [ 53.169200] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Aug 26 11:30:43 latitude-7275 kernel: [ 53.169226] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Aug 26 11:30:43 latitude-7275 kernel: [ 53.169256] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:43 latitude-7275 kernel: [ 53.169287] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:43 latitude-7275 kernel: [ 53.169316] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:43 latitude-7275 kernel: [ 53.169345] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 2 Aug 26 11:30:43 latitude-7275 kernel: [ 53.169371] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A Aug 26 11:30:43 latitude-7275 kernel: [ 53.169399] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 3 Aug 26 11:30:43 latitude-7275 kernel: [ 53.169435] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 1, on? 0) for crtc 41 Aug 26 11:30:43 latitude-7275 kernel: [ 53.169464] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1 Aug 26 11:30:43 latitude-7275 kernel: [ 53.169578] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well Aug 26 11:30:43 latitude-7275 kernel: [ 53.170415] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 14 Aug 26 11:30:43 latitude-7275 kernel: [ 53.170858] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Aug 26 11:30:43 latitude-7275 kernel: [ 53.170888] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Aug 26 11:30:43 latitude-7275 kernel: [ 53.170917] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:43 latitude-7275 kernel: [ 53.170945] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Aug 26 11:30:43 latitude-7275 kernel: [ 53.181281] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Aug 26 11:30:43 latitude-7275 kernel: [ 53.181313] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Aug 26 11:30:43 latitude-7275 kernel: [ 53.181341] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:43 latitude-7275 kernel: [ 53.191605] [drm:intel_dp_start_link_train [i915]] clock recovery OK Aug 26 11:30:43 latitude-7275 kernel: [ 53.191636] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Aug 26 11:30:43 latitude-7275 kernel: [ 53.191665] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Aug 26 11:30:43 latitude-7275 kernel: [ 53.201971] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Aug 26 11:30:43 latitude-7275 kernel: [ 53.202167] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:78:DP-1] Link Training Passed at Link Rate = 540000, Lane count = 1 Aug 26 11:30:43 latitude-7275 kernel: [ 53.202473] [drm:intel_enable_pipe [i915]] enabling pipe A Aug 26 11:30:43 latitude-7275 kernel: [ 53.202512] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Aug 26 11:30:43 latitude-7275 kernel: [ 53.202543] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:78:DP-1], [ENCODER:77:DDI B] Aug 26 11:30:43 latitude-7275 kernel: [ 53.202572] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 36 bytes ELD Aug 26 11:30:43 latitude-7275 kernel: [ 53.202599] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud Aug 26 11:30:43 latitude-7275 kernel: [ 53.203197] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1 Aug 26 11:30:43 latitude-7275 kernel: [ 53.203228] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A Aug 26 11:30:43 latitude-7275 kernel: [ 53.209246] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00200000, dig 0x10101011, pins 0x00000020 Aug 26 11:30:43 latitude-7275 kernel: [ 53.209276] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - short Aug 26 11:30:43 latitude-7275 kernel: [ 53.209331] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - short Aug 26 11:30:43 latitude-7275 kernel: [ 53.211600] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:43 latitude-7275 kernel: [ 53.219069] [drm:intel_dp_hpd_pulse [i915]] CP or sink specific irq unhandled Aug 26 11:30:43 latitude-7275 kernel: [ 53.219258] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:43 latitude-7275 kernel: [ 53.219296] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Aug 26 11:30:43 latitude-7275 kernel: [ 53.219343] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:43 latitude-7275 kernel: [ 53.219378] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Aug 26 11:30:43 latitude-7275 kernel: [ 53.219412] [drm:intel_enable_sagv [i915]] Enabling the SAGV Aug 26 11:30:43 latitude-7275 kernel: [ 53.221411] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Aug 26 11:30:43 latitude-7275 kernel: [ 53.221443] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:43 latitude-7275 kernel: [ 53.221476] [drm:skl_update_scaler [i915]] scaler_user index 1.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:43 latitude-7275 kernel: [ 53.221507] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max rate 540000 max bpp 24 pixel clock 533250KHz Aug 26 11:30:43 latitude-7275 kernel: [ 53.221536] [drm:intel_dp_compute_config [i915]] DP lane count 4 clock 540000 bpp 24 Aug 26 11:30:43 latitude-7275 kernel: [ 53.221563] [drm:intel_dp_compute_config [i915]] DP link rate required 1599750 available 2160000 Aug 26 11:30:43 latitude-7275 kernel: [ 53.221599] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:43 latitude-7275 kernel: [ 53.221628] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:43 latitude-7275 kernel: [ 53.221657] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][modeset] Aug 26 11:30:43 latitude-7275 kernel: [ 53.221686] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Aug 26 11:30:43 latitude-7275 kernel: [ 53.221713] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Aug 26 11:30:43 latitude-7275 kernel: [ 53.221741] [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 Aug 26 11:30:43 latitude-7275 kernel: [ 53.221767] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:30:43 latitude-7275 kernel: [ 53.221792] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:43 latitude-7275 kernel: [ 53.221814] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9 Aug 26 11:30:43 latitude-7275 kernel: [ 53.221840] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:43 latitude-7275 kernel: [ 53.221858] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:43 latitude-7275 kernel: [ 53.221886] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Aug 26 11:30:43 latitude-7275 kernel: [ 53.221912] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Aug 26 11:30:43 latitude-7275 kernel: [ 53.221937] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1 Aug 26 11:30:43 latitude-7275 kernel: [ 53.221963] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Aug 26 11:30:43 latitude-7275 kernel: [ 53.221988] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:43 latitude-7275 kernel: [ 53.222013] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x3, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:43 latitude-7275 kernel: [ 53.222037] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:43 latitude-7275 kernel: [ 53.222065] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] FB:108, fb = 3840x1080 format = XR24 little-endian (0x34325258) Aug 26 11:30:43 latitude-7275 kernel: [ 53.222091] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 1920x0+0+0 dst 0x0+0+0 Aug 26 11:30:43 latitude-7275 kernel: [ 53.222116] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Aug 26 11:30:43 latitude-7275 kernel: [ 53.222143] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] FB:107, fb = 256x256 format = AR24 little-endian (0x34325241) Aug 26 11:30:43 latitude-7275 kernel: [ 53.222169] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 4x0+0+32767 dst 0x536+0+-536 Aug 26 11:30:43 latitude-7275 kernel: [ 53.222205] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:30:43 latitude-7275 kernel: [ 53.222231] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:30:43 latitude-7275 kernel: [ 53.222266] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 1 Aug 26 11:30:43 latitude-7275 kernel: [ 53.222293] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe A Aug 26 11:30:43 latitude-7275 kernel: [ 53.222321] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 0 Aug 26 11:30:43 latitude-7275 kernel: [ 53.222346] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe B Aug 26 11:30:43 latitude-7275 kernel: [ 53.222374] [drm:skl_update_scaler [i915]] scaler_user index 1.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:43 latitude-7275 kernel: [ 53.222403] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 1.0 to CRTC:55 Aug 26 11:30:43 latitude-7275 kernel: [ 53.222469] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Aug 26 11:30:43 latitude-7275 kernel: [ 53.222495] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:43 latitude-7275 kernel: [ 53.222524] [drm:skl_update_scaler [i915]] scaler_user index 1.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:43 latitude-7275 kernel: [ 53.222552] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max rate 540000 max bpp 24 pixel clock 533250KHz Aug 26 11:30:43 latitude-7275 kernel: [ 53.222579] [drm:intel_dp_compute_config [i915]] DP lane count 4 clock 540000 bpp 24 Aug 26 11:30:43 latitude-7275 kernel: [ 53.222604] [drm:intel_dp_compute_config [i915]] DP link rate required 1599750 available 2160000 Aug 26 11:30:43 latitude-7275 kernel: [ 53.222638] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:43 latitude-7275 kernel: [ 53.222665] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:43 latitude-7275 kernel: [ 53.222692] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][modeset] Aug 26 11:30:43 latitude-7275 kernel: [ 53.222718] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Aug 26 11:30:43 latitude-7275 kernel: [ 53.222744] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Aug 26 11:30:43 latitude-7275 kernel: [ 53.222770] [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 Aug 26 11:30:43 latitude-7275 kernel: [ 53.222795] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:30:43 latitude-7275 kernel: [ 53.222819] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:43 latitude-7275 kernel: [ 53.222839] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9 Aug 26 11:30:43 latitude-7275 kernel: [ 53.222864] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:43 latitude-7275 kernel: [ 53.222882] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:43 latitude-7275 kernel: [ 53.222909] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Aug 26 11:30:43 latitude-7275 kernel: [ 53.222933] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Aug 26 11:30:43 latitude-7275 kernel: [ 53.222957] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1 Aug 26 11:30:43 latitude-7275 kernel: [ 53.222981] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Aug 26 11:30:43 latitude-7275 kernel: [ 53.223005] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:43 latitude-7275 kernel: [ 53.223029] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x3, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:43 latitude-7275 kernel: [ 53.223051] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:43 latitude-7275 kernel: [ 53.223077] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] FB:108, fb = 3840x1080 format = XR24 little-endian (0x34325258) Aug 26 11:30:43 latitude-7275 kernel: [ 53.223115] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 1920x0+0+0 dst 0x0+0+0 Aug 26 11:30:43 latitude-7275 kernel: [ 53.223138] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Aug 26 11:30:43 latitude-7275 kernel: [ 53.223162] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] FB:107, fb = 256x256 format = AR24 little-endian (0x34325241) Aug 26 11:30:43 latitude-7275 kernel: [ 53.223185] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 4x0+0+32767 dst 0x536+0+-536 Aug 26 11:30:43 latitude-7275 kernel: [ 53.223217] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:30:43 latitude-7275 kernel: [ 53.223243] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:30:43 latitude-7275 kernel: [ 53.223274] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 1 Aug 26 11:30:43 latitude-7275 kernel: [ 53.223301] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe A Aug 26 11:30:43 latitude-7275 kernel: [ 53.223328] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 0 Aug 26 11:30:43 latitude-7275 kernel: [ 53.223353] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe B Aug 26 11:30:43 latitude-7275 kernel: [ 53.223380] [drm:skl_update_scaler [i915]] scaler_user index 1.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:43 latitude-7275 kernel: [ 53.223408] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 1.0 to CRTC:55 Aug 26 11:30:43 latitude-7275 kernel: [ 53.224429] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A Aug 26 11:30:43 latitude-7275 kernel: [ 53.224455] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Aug 26 11:30:43 latitude-7275 kernel: [ 53.224525] [drm:intel_disable_pipe [i915]] disabling pipe A Aug 26 11:30:43 latitude-7275 kernel: [ 53.236256] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well Aug 26 11:30:43 latitude-7275 kernel: [ 53.236285] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A Aug 26 11:30:43 latitude-7275 kernel: [ 53.245204] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00200000, dig 0x10101011, pins 0x00000020 Aug 26 11:30:43 latitude-7275 kernel: [ 53.245235] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - short Aug 26 11:30:43 latitude-7275 kernel: [ 53.245291] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - short Aug 26 11:30:43 latitude-7275 kernel: [ 53.247552] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:43 latitude-7275 kernel: [ 53.255025] [drm:intel_dp_hpd_pulse [i915]] CP or sink specific irq unhandled Aug 26 11:30:43 latitude-7275 kernel: [ 53.272094] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 1, on? 1) for crtc 41 Aug 26 11:30:43 latitude-7275 kernel: [ 53.272123] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1 Aug 26 11:30:43 latitude-7275 kernel: [ 53.272160] [drm:intel_dump_cdclk_state [i915]] Changing CDCLK to 540000 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 2 Aug 26 11:30:43 latitude-7275 kernel: [ 53.272271] [drm:intel_disable_sagv [i915]] Disabling the SAGV Aug 26 11:30:43 latitude-7275 kernel: [ 53.272300] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Aug 26 11:30:43 latitude-7275 kernel: [ 53.272324] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Aug 26 11:30:43 latitude-7275 kernel: [ 53.272346] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Aug 26 11:30:43 latitude-7275 kernel: [ 53.272366] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Aug 26 11:30:43 latitude-7275 kernel: [ 53.272387] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Aug 26 11:30:43 latitude-7275 kernel: [ 53.272408] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Aug 26 11:30:43 latitude-7275 kernel: [ 53.272428] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Aug 26 11:30:43 latitude-7275 kernel: [ 53.272448] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Aug 26 11:30:43 latitude-7275 kernel: [ 53.272468] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Aug 26 11:30:43 latitude-7275 kernel: [ 53.272492] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:43 latitude-7275 kernel: [ 53.272517] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:43 latitude-7275 kernel: [ 53.272540] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 2 Aug 26 11:30:43 latitude-7275 kernel: [ 53.272562] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 3 Aug 26 11:30:43 latitude-7275 kernel: [ 53.272589] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 1, on? 0) for crtc 41 Aug 26 11:30:43 latitude-7275 kernel: [ 53.272615] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1 Aug 26 11:30:43 latitude-7275 kernel: [ 53.272722] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well Aug 26 11:30:43 latitude-7275 kernel: [ 53.273553] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 14 Aug 26 11:30:43 latitude-7275 kernel: [ 53.273991] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Aug 26 11:30:43 latitude-7275 kernel: [ 53.274014] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Aug 26 11:30:43 latitude-7275 kernel: [ 53.274034] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:43 latitude-7275 kernel: [ 53.274058] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Aug 26 11:30:43 latitude-7275 kernel: [ 53.284422] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Aug 26 11:30:43 latitude-7275 kernel: [ 53.284443] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Aug 26 11:30:43 latitude-7275 kernel: [ 53.284462] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:43 latitude-7275 kernel: [ 53.294765] [drm:intel_dp_start_link_train [i915]] clock recovery OK Aug 26 11:30:43 latitude-7275 kernel: [ 53.294787] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Aug 26 11:30:43 latitude-7275 kernel: [ 53.294807] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Aug 26 11:30:44 latitude-7275 kernel: [ 53.305178] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Aug 26 11:30:44 latitude-7275 kernel: [ 53.305357] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:78:DP-1] Link Training Passed at Link Rate = 540000, Lane count = 1 Aug 26 11:30:44 latitude-7275 kernel: [ 53.305642] [drm:intel_enable_pipe [i915]] enabling pipe A Aug 26 11:30:44 latitude-7275 kernel: [ 53.305671] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Aug 26 11:30:44 latitude-7275 kernel: [ 53.305694] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:78:DP-1], [ENCODER:77:DDI B] Aug 26 11:30:44 latitude-7275 kernel: [ 53.305715] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 36 bytes ELD Aug 26 11:30:44 latitude-7275 kernel: [ 53.305738] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud Aug 26 11:30:44 latitude-7275 kernel: [ 53.306335] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1 Aug 26 11:30:44 latitude-7275 kernel: [ 53.306364] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A Aug 26 11:30:44 latitude-7275 kernel: [ 53.322433] [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 2, on? 0) for crtc 55 Aug 26 11:30:44 latitude-7275 kernel: [ 53.322460] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0 Aug 26 11:30:44 latitude-7275 kernel: [ 53.322498] [drm:edp_panel_on [i915]] Turn eDP port A panel power on Aug 26 11:30:44 latitude-7275 kernel: [ 53.322529] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Aug 26 11:30:44 latitude-7275 kernel: [ 53.322607] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000008 Aug 26 11:30:44 latitude-7275 kernel: [ 53.322636] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:44 latitude-7275 kernel: [ 53.322681] [drm:edp_panel_on [i915]] Wait for panel power on Aug 26 11:30:44 latitude-7275 kernel: [ 53.322757] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 0000000b Aug 26 11:30:44 latitude-7275 kernel: [ 53.524102] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:44 latitude-7275 kernel: [ 53.524129] [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well Aug 26 11:30:44 latitude-7275 kernel: [ 53.524925] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 14 Aug 26 11:30:44 latitude-7275 kernel: [ 53.525276] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Aug 26 11:30:44 latitude-7275 kernel: [ 53.525297] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Aug 26 11:30:44 latitude-7275 kernel: [ 53.525318] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:44 latitude-7275 kernel: [ 53.525339] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Aug 26 11:30:44 latitude-7275 kernel: [ 53.525989] [drm:intel_dp_start_link_train [i915]] clock recovery OK Aug 26 11:30:44 latitude-7275 kernel: [ 53.526010] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Aug 26 11:30:44 latitude-7275 kernel: [ 53.526030] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Aug 26 11:30:44 latitude-7275 kernel: [ 53.526987] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 08000000 Aug 26 11:30:44 latitude-7275 kernel: [ 53.527006] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Aug 26 11:30:44 latitude-7275 kernel: [ 53.527025] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1 Aug 26 11:30:44 latitude-7275 kernel: [ 53.527970] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Aug 26 11:30:44 latitude-7275 kernel: [ 53.527993] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:71:eDP-1] Link Training Passed at Link Rate = 540000, Lane count = 4 Aug 26 11:30:44 latitude-7275 kernel: [ 53.528296] [drm:intel_enable_pipe [i915]] enabling pipe B Aug 26 11:30:44 latitude-7275 kernel: [ 53.528340] [drm:intel_edp_backlight_on [i915]] Aug 26 11:30:44 latitude-7275 kernel: [ 53.528371] [drm:intel_panel_enable_backlight [i915]] pipe B Aug 26 11:30:44 latitude-7275 kernel: [ 53.528454] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 7500 Aug 26 11:30:44 latitude-7275 kernel: [ 53.536102] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Aug 26 11:30:44 latitude-7275 kernel: [ 53.545116] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:44 latitude-7275 kernel: [ 53.545153] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Aug 26 11:30:44 latitude-7275 kernel: [ 53.545195] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:44 latitude-7275 kernel: [ 53.545235] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:44 latitude-7275 kernel: [ 53.545263] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Aug 26 11:30:44 latitude-7275 kernel: [ 53.545298] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:44 latitude-7275 kernel: [ 53.733754] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:44 latitude-7275 kernel: [ 53.733791] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:44 latitude-7275 kernel: [ 53.733823] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:44 latitude-7275 kernel: [ 53.733849] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:44 latitude-7275 kernel: [ 53.733873] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:44 latitude-7275 kernel: [ 53.734286] [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 Aug 26 11:30:44 latitude-7275 kernel: [ 53.734609] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:44 latitude-7275 kernel: [ 53.734628] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:44 latitude-7275 kernel: [ 53.734640] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:44 latitude-7275 kernel: [ 53.734670] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:44 latitude-7275 kernel: [ 53.734688] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:44 latitude-7275 kernel: [ 53.735085] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:44 latitude-7275 kernel: [ 53.735119] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:44 latitude-7275 kernel: [ 53.737349] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:44 latitude-7275 kernel: [ 53.741676] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:44 latitude-7275 kernel: [ 53.741705] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:44 latitude-7275 kernel: [ 53.741730] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:44 latitude-7275 kernel: [ 53.746040] [drm:intel_dp_detect [i915]] Sink is not MST capable Aug 26 11:30:44 latitude-7275 kernel: [ 53.746300] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.747357] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.748299] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.749351] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.750396] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.751288] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.752671] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.753679] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.754733] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.755630] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.756651] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.757667] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.758574] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.759457] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.760339] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.761480] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.762356] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.763225] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.764153] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.765305] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.766180] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.767051] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.767921] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.769068] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.769941] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.770813] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.771684] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.772839] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.773712] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.774586] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.775456] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.776557] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.777428] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.778297] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.779166] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.780322] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.781192] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.782067] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.782939] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.784164] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.785032] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.785906] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.786779] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.787906] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.788920] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.789937] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.790819] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.791835] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.792846] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.793721] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.794592] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.795465] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.796276] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.797413] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.798278] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.799146] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.800045] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.801190] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.802059] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.802933] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.803802] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.804947] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.805821] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.806687] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.807559] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.808698] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.809570] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.810444] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.811315] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.812460] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.813326] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.814202] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.815073] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.816219] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.817092] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.817962] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.818836] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.819972] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.820840] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.821711] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.822583] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.823720] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:44 latitude-7275 kernel: [ 53.824491] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Aug 26 11:30:44 latitude-7275 kernel: [ 53.827584] [drm:intel_dp_detect [i915]] CP or sink specific irq unhandled Aug 26 11:30:44 latitude-7275 kernel: [ 53.827608] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:44 latitude-7275 kernel: [ 53.827624] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:44 latitude-7275 kernel: [ 53.827645] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Aug 26 11:30:44 latitude-7275 kernel: [ 53.827659] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Aug 26 11:30:44 latitude-7275 kernel: [ 53.827671] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Aug 26 11:30:44 latitude-7275 kernel: [ 53.827683] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:44 latitude-7275 kernel: [ 53.827695] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:44 latitude-7275 kernel: [ 53.827747] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] probed modes : Aug 26 11:30:44 latitude-7275 kernel: [ 53.827764] [drm:drm_mode_debug_printmodeline [drm]] Modeline 100:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Aug 26 11:30:44 latitude-7275 kernel: [ 53.827779] [drm:drm_mode_debug_printmodeline [drm]] Modeline 120:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:44 latitude-7275 kernel: [ 53.827794] [drm:drm_mode_debug_printmodeline [drm]] Modeline 126:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:44 latitude-7275 kernel: [ 53.827808] [drm:drm_mode_debug_printmodeline [drm]] Modeline 121:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Aug 26 11:30:44 latitude-7275 kernel: [ 53.827822] [drm:drm_mode_debug_printmodeline [drm]] Modeline 130:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:44 latitude-7275 kernel: [ 53.827836] [drm:drm_mode_debug_printmodeline [drm]] Modeline 119:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:44 latitude-7275 kernel: [ 53.827849] [drm:drm_mode_debug_printmodeline [drm]] Modeline 128:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:44 latitude-7275 kernel: [ 53.827863] [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:44 latitude-7275 kernel: [ 53.827876] [drm:drm_mode_debug_printmodeline [drm]] Modeline 118:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:44 latitude-7275 kernel: [ 53.828701] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:44 latitude-7275 kernel: [ 53.828739] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:44 latitude-7275 kernel: [ 53.880083] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:44 latitude-7275 kernel: [ 53.882796] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:44 latitude-7275 kernel: [ 53.882835] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:44 latitude-7275 kernel: [ 53.882869] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:44 latitude-7275 kernel: [ 53.885580] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:44 latitude-7275 kernel: [ 53.885628] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:44 latitude-7275 kernel: [ 53.936082] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:44 latitude-7275 kernel: [ 53.938798] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:44 latitude-7275 kernel: [ 53.938809] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:44 latitude-7275 kernel: [ 53.938858] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:44 latitude-7275 kernel: [ 53.938897] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:44 latitude-7275 kernel: [ 53.938914] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:44 latitude-7275 kernel: [ 53.938931] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:44 latitude-7275 kernel: [ 53.938965] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:44 latitude-7275 kernel: [ 53.990671] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:44 latitude-7275 kernel: [ 53.993416] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:44 latitude-7275 kernel: [ 53.993456] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:44 latitude-7275 kernel: [ 53.993488] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:44 latitude-7275 kernel: [ 53.996206] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:44 latitude-7275 kernel: [ 53.996246] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:44 latitude-7275 kernel: [ 54.046665] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:44 latitude-7275 kernel: [ 54.049403] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:44 latitude-7275 kernel: [ 54.049414] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:44 latitude-7275 kernel: [ 54.155570] [drm:drm_mode_addfb2 [drm]] [FB:115] Aug 26 11:30:44 latitude-7275 kernel: [ 54.189483] [drm:drm_mode_addfb2 [drm]] [FB:108] Aug 26 11:30:46 latitude-7275 kernel: [ 55.579535] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020 Aug 26 11:30:46 latitude-7275 kernel: [ 55.579566] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - long Aug 26 11:30:46 latitude-7275 kernel: [ 55.579595] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 5 - cnt: 0 Aug 26 11:30:46 latitude-7275 kernel: [ 55.579662] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - long Aug 26 11:30:46 latitude-7275 kernel: [ 55.579712] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions Aug 26 11:30:46 latitude-7275 kernel: [ 55.579752] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 5) received hotplug event. Aug 26 11:30:46 latitude-7275 kernel: [ 55.579788] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:46 latitude-7275 kernel: [ 55.579833] [drm:intel_encoder_hotplug [i915]] [CONNECTOR:78:DP-1] status updated from connected to disconnected Aug 26 11:30:46 latitude-7275 kernel: [ 55.579866] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-1 (pin 5) received hotplug event. Aug 26 11:30:46 latitude-7275 kernel: [ 55.579899] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:46 latitude-7275 kernel: [ 55.630659] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:46 latitude-7275 kernel: [ 55.633390] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:46 latitude-7275 kernel: [ 55.633432] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:46 latitude-7275 kernel: [ 55.633466] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:46 latitude-7275 kernel: [ 55.636173] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:46 latitude-7275 kernel: [ 55.636215] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:46 latitude-7275 kernel: [ 55.686657] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:46 latitude-7275 kernel: [ 55.689401] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:46 latitude-7275 kernel: [ 55.691764] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:46 latitude-7275 kernel: [ 55.691817] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:46 latitude-7275 kernel: [ 55.691859] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:46 latitude-7275 kernel: [ 55.691894] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:46 latitude-7275 kernel: [ 55.691926] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:46 latitude-7275 kernel: [ 55.692591] [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 Aug 26 11:30:46 latitude-7275 kernel: [ 55.692919] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:46 latitude-7275 kernel: [ 55.692938] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:46 latitude-7275 kernel: [ 55.692952] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:46 latitude-7275 kernel: [ 55.692984] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:46 latitude-7275 kernel: [ 55.693000] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:46 latitude-7275 kernel: [ 55.693017] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:46 latitude-7275 kernel: [ 55.693062] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:46 latitude-7275 kernel: [ 55.693095] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:46 latitude-7275 kernel: [ 55.693137] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:46 latitude-7275 kernel: [ 55.693163] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:46 latitude-7275 kernel: [ 55.693563] [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 Aug 26 11:30:46 latitude-7275 kernel: [ 55.693881] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:46 latitude-7275 kernel: [ 55.693895] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:46 latitude-7275 kernel: [ 55.693906] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:46 latitude-7275 kernel: [ 55.693929] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:46 latitude-7275 kernel: [ 55.693944] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:46 latitude-7275 kernel: [ 55.693969] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:46 latitude-7275 kernel: [ 55.694000] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:46 latitude-7275 kernel: [ 55.694015] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:46 latitude-7275 kernel: [ 55.694027] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:46 latitude-7275 kernel: [ 55.694054] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:46 latitude-7275 kernel: [ 55.694068] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:46 latitude-7275 kernel: [ 55.694081] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:46 latitude-7275 kernel: [ 55.694108] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:46 latitude-7275 kernel: [ 55.746724] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:46 latitude-7275 kernel: [ 55.749457] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:46 latitude-7275 kernel: [ 55.749489] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:46 latitude-7275 kernel: [ 55.749515] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:46 latitude-7275 kernel: [ 55.752219] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:46 latitude-7275 kernel: [ 55.752249] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:46 latitude-7275 kernel: [ 55.802728] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:46 latitude-7275 kernel: [ 55.805463] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:46 latitude-7275 kernel: [ 55.805471] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:46 latitude-7275 kernel: [ 55.805493] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:46 latitude-7275 kernel: [ 55.805529] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:46 latitude-7275 kernel: [ 55.856110] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:46 latitude-7275 kernel: [ 55.858828] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:46 latitude-7275 kernel: [ 55.858859] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:46 latitude-7275 kernel: [ 55.858885] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:46 latitude-7275 kernel: [ 55.861594] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:46 latitude-7275 kernel: [ 55.861626] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:46 latitude-7275 kernel: [ 55.912113] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:46 latitude-7275 kernel: [ 55.914816] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:46 latitude-7275 kernel: [ 55.914825] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:46 latitude-7275 kernel: [ 55.914866] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:46 latitude-7275 kernel: [ 55.914901] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:46 latitude-7275 kernel: [ 55.914917] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:46 latitude-7275 kernel: [ 55.914926] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:46 latitude-7275 kernel: [ 55.914956] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:46 latitude-7275 kernel: [ 55.914971] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:46 latitude-7275 kernel: [ 55.914985] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:46 latitude-7275 kernel: [ 55.915012] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:46 latitude-7275 kernel: [ 55.966673] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:46 latitude-7275 kernel: [ 55.969420] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:46 latitude-7275 kernel: [ 55.969460] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:46 latitude-7275 kernel: [ 55.969494] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:46 latitude-7275 kernel: [ 55.972204] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:46 latitude-7275 kernel: [ 55.972244] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:46 latitude-7275 kernel: [ 56.022664] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:46 latitude-7275 kernel: [ 56.025402] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:46 latitude-7275 kernel: [ 56.025414] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:46 latitude-7275 kernel: [ 56.025470] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:46 latitude-7275 kernel: [ 56.025510] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:46 latitude-7275 kernel: [ 56.076103] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:46 latitude-7275 kernel: [ 56.078848] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:46 latitude-7275 kernel: [ 56.078891] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:46 latitude-7275 kernel: [ 56.078924] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:46 latitude-7275 kernel: [ 56.081652] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:46 latitude-7275 kernel: [ 56.081700] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:46 latitude-7275 kernel: [ 56.132091] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:46 latitude-7275 kernel: [ 56.134801] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:46 latitude-7275 kernel: [ 56.134812] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:46 latitude-7275 kernel: [ 56.134881] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:46 latitude-7275 kernel: [ 56.134921] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:46 latitude-7275 kernel: [ 56.134956] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:46 latitude-7275 kernel: [ 56.134982] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:46 latitude-7275 kernel: [ 56.135007] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:46 latitude-7275 kernel: [ 56.135424] [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 Aug 26 11:30:46 latitude-7275 kernel: [ 56.135750] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:46 latitude-7275 kernel: [ 56.135777] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:46 latitude-7275 kernel: [ 56.135789] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:46 latitude-7275 kernel: [ 56.135818] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:46 latitude-7275 kernel: [ 56.135834] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:46 latitude-7275 kernel: [ 56.136374] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:46 latitude-7275 kernel: [ 56.136416] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:46 latitude-7275 kernel: [ 56.136435] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:46 latitude-7275 kernel: [ 56.136927] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:46 latitude-7275 kernel: [ 56.136966] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:46 latitude-7275 kernel: [ 56.188124] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:46 latitude-7275 kernel: [ 56.190849] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:46 latitude-7275 kernel: [ 56.190884] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:46 latitude-7275 kernel: [ 56.190911] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:46 latitude-7275 kernel: [ 56.193642] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:46 latitude-7275 kernel: [ 56.193671] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:46 latitude-7275 kernel: [ 56.244118] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:46 latitude-7275 kernel: [ 56.246832] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:46 latitude-7275 kernel: [ 56.246841] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:46 latitude-7275 kernel: [ 56.246885] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:46 latitude-7275 kernel: [ 56.246916] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:46 latitude-7275 kernel: [ 56.246931] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:46 latitude-7275 kernel: [ 56.246945] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:46 latitude-7275 kernel: [ 56.246970] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:46 latitude-7275 kernel: [ 56.298719] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:46 latitude-7275 kernel: [ 56.301457] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:46 latitude-7275 kernel: [ 56.301497] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:46 latitude-7275 kernel: [ 56.301522] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:47 latitude-7275 kernel: [ 56.304238] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:47 latitude-7275 kernel: [ 56.304266] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:47 latitude-7275 kernel: [ 56.354733] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:47 latitude-7275 kernel: [ 56.357459] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:47 latitude-7275 kernel: [ 56.357468] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:47 latitude-7275 kernel: [ 56.358812] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:47 latitude-7275 kernel: [ 56.358847] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:47 latitude-7275 kernel: [ 56.358878] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:47 latitude-7275 kernel: [ 56.358902] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:47 latitude-7275 kernel: [ 56.358928] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:47 latitude-7275 kernel: [ 56.359340] [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 Aug 26 11:30:47 latitude-7275 kernel: [ 56.359661] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:47 latitude-7275 kernel: [ 56.359678] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:47 latitude-7275 kernel: [ 56.359690] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:47 latitude-7275 kernel: [ 56.359718] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:47 latitude-7275 kernel: [ 56.359734] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:47 latitude-7275 kernel: [ 56.360442] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:47 latitude-7275 kernel: [ 56.360474] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:47 latitude-7275 kernel: [ 56.360490] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:47 latitude-7275 kernel: [ 56.360505] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:47 latitude-7275 kernel: [ 56.360532] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:47 latitude-7275 kernel: [ 56.410732] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:47 latitude-7275 kernel: [ 56.413477] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:47 latitude-7275 kernel: [ 56.413508] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:47 latitude-7275 kernel: [ 56.413540] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:47 latitude-7275 kernel: [ 56.416259] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:47 latitude-7275 kernel: [ 56.416304] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:47 latitude-7275 kernel: [ 56.466732] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:47 latitude-7275 kernel: [ 56.469488] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:47 latitude-7275 kernel: [ 56.469496] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:47 latitude-7275 kernel: [ 56.469547] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:47 latitude-7275 kernel: [ 56.469578] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:47 latitude-7275 kernel: [ 56.469593] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:47 latitude-7275 kernel: [ 56.469608] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:47 latitude-7275 kernel: [ 56.469634] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:47 latitude-7275 kernel: [ 56.520093] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:47 latitude-7275 kernel: [ 56.522808] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:47 latitude-7275 kernel: [ 56.522849] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:47 latitude-7275 kernel: [ 56.522886] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:47 latitude-7275 kernel: [ 56.525626] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:47 latitude-7275 kernel: [ 56.525670] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:47 latitude-7275 kernel: [ 56.576088] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:47 latitude-7275 kernel: [ 56.578795] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:47 latitude-7275 kernel: [ 56.578806] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:47 latitude-7275 kernel: [ 56.580493] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:30:47 latitude-7275 kernel: [ 56.580532] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:30:47 latitude-7275 kernel: [ 56.581290] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A Aug 26 11:30:47 latitude-7275 kernel: [ 56.581325] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Aug 26 11:30:47 latitude-7275 kernel: [ 56.581396] [drm:intel_disable_pipe [i915]] disabling pipe A Aug 26 11:30:47 latitude-7275 kernel: [ 56.598364] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.606947] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.615445] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.623953] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.632457] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.640956] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.649448] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.657941] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.666432] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.674931] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.683447] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.691942] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.700443] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.708952] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.717444] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.725940] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.734440] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.742942] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.751445] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.759943] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.768436] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.776940] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.785436] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.793930] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.802423] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.810919] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.819409] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.827902] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.836404] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.844905] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.853403] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.861901] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c1003ff Aug 26 11:30:47 latitude-7275 kernel: [ 56.861914] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110 Aug 26 11:30:47 latitude-7275 kernel: [ 56.861941] [drm:intel_dp_sink_dpms [i915]] failed to disable sink power state Aug 26 11:30:47 latitude-7275 kernel: [ 56.861966] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well Aug 26 11:30:47 latitude-7275 kernel: [ 56.861994] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A Aug 26 11:30:47 latitude-7275 kernel: [ 56.862021] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 1, on? 1) for crtc 41 Aug 26 11:30:47 latitude-7275 kernel: [ 56.862045] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1 Aug 26 11:30:47 latitude-7275 kernel: [ 56.862085] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Aug 26 11:30:47 latitude-7275 kernel: [ 56.862108] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Aug 26 11:30:47 latitude-7275 kernel: [ 56.862132] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Aug 26 11:30:47 latitude-7275 kernel: [ 56.862155] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Aug 26 11:30:47 latitude-7275 kernel: [ 56.862177] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Aug 26 11:30:47 latitude-7275 kernel: [ 56.862199] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Aug 26 11:30:47 latitude-7275 kernel: [ 56.862220] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Aug 26 11:30:47 latitude-7275 kernel: [ 56.862241] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Aug 26 11:30:47 latitude-7275 kernel: [ 56.862261] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Aug 26 11:30:47 latitude-7275 kernel: [ 56.862285] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:47 latitude-7275 kernel: [ 56.862308] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:47 latitude-7275 kernel: [ 56.862331] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:47 latitude-7275 kernel: [ 56.862353] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 2 Aug 26 11:30:47 latitude-7275 kernel: [ 56.862375] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 3 Aug 26 11:30:47 latitude-7275 kernel: [ 56.878582] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Aug 26 11:30:47 latitude-7275 kernel: [ 56.878619] [drm:intel_enable_sagv [i915]] Enabling the SAGV Aug 26 11:30:47 latitude-7275 kernel: [ 56.880984] [drm:drm_mode_addfb2 [drm]] [FB:100] Aug 26 11:30:47 latitude-7275 kernel: [ 56.911984] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:30:47 latitude-7275 kernel: [ 56.956217] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:47 latitude-7275 kernel: [ 56.956265] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:47 latitude-7275 kernel: [ 56.956310] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:47 latitude-7275 kernel: [ 56.956345] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:47 latitude-7275 kernel: [ 56.956378] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:47 latitude-7275 kernel: [ 56.956812] [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 Aug 26 11:30:47 latitude-7275 kernel: [ 56.957142] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:47 latitude-7275 kernel: [ 56.957161] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:47 latitude-7275 kernel: [ 56.957173] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:47 latitude-7275 kernel: [ 56.957205] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:47 latitude-7275 kernel: [ 56.957222] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:47 latitude-7275 kernel: [ 56.957958] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:47 latitude-7275 kernel: [ 56.957993] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:47 latitude-7275 kernel: [ 56.958012] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:47 latitude-7275 kernel: [ 56.958032] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:47 latitude-7275 kernel: [ 56.958071] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:47 latitude-7275 kernel: [ 57.010729] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:47 latitude-7275 kernel: [ 57.013468] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:47 latitude-7275 kernel: [ 57.013502] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:47 latitude-7275 kernel: [ 57.013530] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:47 latitude-7275 kernel: [ 57.016238] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:47 latitude-7275 kernel: [ 57.016268] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:47 latitude-7275 kernel: [ 57.066733] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:47 latitude-7275 kernel: [ 57.066889] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020 Aug 26 11:30:47 latitude-7275 kernel: [ 57.066919] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - long Aug 26 11:30:47 latitude-7275 kernel: [ 57.066946] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 5 - cnt: 0 Aug 26 11:30:47 latitude-7275 kernel: [ 57.067022] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - long Aug 26 11:30:47 latitude-7275 kernel: [ 57.069480] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:47 latitude-7275 kernel: [ 57.069490] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:47 latitude-7275 kernel: [ 57.069529] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions Aug 26 11:30:47 latitude-7275 kernel: [ 57.069560] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 5) received hotplug event. Aug 26 11:30:47 latitude-7275 kernel: [ 57.069589] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:47 latitude-7275 kernel: [ 57.071864] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:47 latitude-7275 kernel: [ 57.076292] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:47 latitude-7275 kernel: [ 57.076319] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:47 latitude-7275 kernel: [ 57.076344] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:47 latitude-7275 kernel: [ 57.080650] [drm:intel_dp_detect [i915]] Sink is not MST capable Aug 26 11:30:47 latitude-7275 kernel: [ 57.080908] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.081956] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.082870] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.083898] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.084903] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.085807] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.086710] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.087739] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.088737] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.089779] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.090691] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.091713] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.092719] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.093614] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.094510] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.095412] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.096596] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.097499] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.098402] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.099304] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.100482] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.101385] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.102287] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.103196] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.104397] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.105298] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.106201] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.107103] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.108291] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.109190] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.110093] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.110987] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.112170] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.113084] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.113985] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.114887] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.116049] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.116912] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.117777] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.118681] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.119841] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.120708] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.121612] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.122513] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.123673] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.124670] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.125710] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.126622] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.127645] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.128650] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.129546] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.130441] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.131343] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.132520] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.133423] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.134326] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.135228] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.136399] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.137301] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.138203] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.139107] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.140293] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.141193] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.142095] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.143005] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.144159] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.145061] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.145956] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.146858] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.148036] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.148922] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.149825] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.150728] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.151888] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.152755] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.153657] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.154560] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.155728] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.156593] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.157488] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.158384] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.159543] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:47 latitude-7275 kernel: [ 57.160311] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Aug 26 11:30:47 latitude-7275 kernel: [ 57.162408] [drm:intel_encoder_hotplug [i915]] [CONNECTOR:78:DP-1] status updated from disconnected to connected Aug 26 11:30:47 latitude-7275 kernel: [ 57.162435] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-1 (pin 5) received hotplug event. Aug 26 11:30:47 latitude-7275 kernel: [ 57.162459] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:47 latitude-7275 kernel: [ 57.214721] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:47 latitude-7275 kernel: [ 57.217450] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:47 latitude-7275 kernel: [ 57.217482] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:47 latitude-7275 kernel: [ 57.217508] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:47 latitude-7275 kernel: [ 57.220225] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:47 latitude-7275 kernel: [ 57.220260] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:47 latitude-7275 kernel: [ 57.270723] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:47 latitude-7275 kernel: [ 57.273444] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:47 latitude-7275 kernel: [ 57.273505] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:47 latitude-7275 kernel: [ 57.273539] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:47 latitude-7275 kernel: [ 57.273555] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:47 latitude-7275 kernel: [ 57.273571] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:47 latitude-7275 kernel: [ 57.273596] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:48 latitude-7275 kernel: [ 57.324108] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:48 latitude-7275 kernel: [ 57.326833] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:48 latitude-7275 kernel: [ 57.326871] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:48 latitude-7275 kernel: [ 57.326900] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:48 latitude-7275 kernel: [ 57.329613] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:48 latitude-7275 kernel: [ 57.329643] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:48 latitude-7275 kernel: [ 57.380086] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:48 latitude-7275 kernel: [ 57.382795] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:48 latitude-7275 kernel: [ 57.382806] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:48 latitude-7275 kernel: [ 57.382892] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:48 latitude-7275 kernel: [ 57.382933] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:48 latitude-7275 kernel: [ 57.382967] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:48 latitude-7275 kernel: [ 57.382995] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:48 latitude-7275 kernel: [ 57.383021] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:48 latitude-7275 kernel: [ 57.383441] [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 Aug 26 11:30:48 latitude-7275 kernel: [ 57.383771] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:48 latitude-7275 kernel: [ 57.383790] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:48 latitude-7275 kernel: [ 57.383802] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:48 latitude-7275 kernel: [ 57.383832] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:48 latitude-7275 kernel: [ 57.383849] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:48 latitude-7275 kernel: [ 57.383872] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:48 latitude-7275 kernel: [ 57.383916] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:48 latitude-7275 kernel: [ 57.383958] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:48 latitude-7275 kernel: [ 57.383993] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:48 latitude-7275 kernel: [ 57.384027] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:48 latitude-7275 kernel: [ 57.384458] [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 Aug 26 11:30:48 latitude-7275 kernel: [ 57.384784] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:48 latitude-7275 kernel: [ 57.384799] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:48 latitude-7275 kernel: [ 57.384809] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:48 latitude-7275 kernel: [ 57.384835] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:48 latitude-7275 kernel: [ 57.384850] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:48 latitude-7275 kernel: [ 57.384882] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:48 latitude-7275 kernel: [ 57.384918] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:48 latitude-7275 kernel: [ 57.387196] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:48 latitude-7275 kernel: [ 57.391499] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:48 latitude-7275 kernel: [ 57.391527] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:48 latitude-7275 kernel: [ 57.391551] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:48 latitude-7275 kernel: [ 57.395883] [drm:intel_dp_detect [i915]] Sink is not MST capable Aug 26 11:30:48 latitude-7275 kernel: [ 57.396149] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.397209] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.398125] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.399180] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.400231] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.401109] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.402157] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.403191] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.404241] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.405119] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.406175] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.407224] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.408140] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.409038] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.409923] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.411101] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.412005] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.412901] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.413802] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.414978] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.415871] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.416749] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.417618] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.418758] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.419630] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.420504] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.421374] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.422513] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.423378] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.424252] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.425123] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.426262] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.427142] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.428060] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.428932] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.430071] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.430943] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.431808] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.432681] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.433819] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.434699] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.435572] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.436451] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.437583] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.438593] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.439612] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.440485] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.441503] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.442512] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.443378] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.444244] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.445116] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.445987] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.447127] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.447996] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.448863] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.449728] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.450866] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.451733] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.452598] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.453469] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.454609] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.455480] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.456294] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.457164] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.458303] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.459168] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.460035] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.460905] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.462045] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.462909] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.463774] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.464658] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.465793] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.466657] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.467523] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.468399] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.469579] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.470474] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.471368] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.472298] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.473425] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.474214] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Aug 26 11:30:48 latitude-7275 kernel: [ 57.476233] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:48 latitude-7275 kernel: [ 57.476250] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:48 latitude-7275 kernel: [ 57.476272] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Aug 26 11:30:48 latitude-7275 kernel: [ 57.476286] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Aug 26 11:30:48 latitude-7275 kernel: [ 57.476300] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Aug 26 11:30:48 latitude-7275 kernel: [ 57.476313] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:48 latitude-7275 kernel: [ 57.476325] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:48 latitude-7275 kernel: [ 57.476390] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] probed modes : Aug 26 11:30:48 latitude-7275 kernel: [ 57.476409] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Aug 26 11:30:48 latitude-7275 kernel: [ 57.476425] [drm:drm_mode_debug_printmodeline [drm]] Modeline 120:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:48 latitude-7275 kernel: [ 57.476441] [drm:drm_mode_debug_printmodeline [drm]] Modeline 122:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:48 latitude-7275 kernel: [ 57.476456] [drm:drm_mode_debug_printmodeline [drm]] Modeline 121:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Aug 26 11:30:48 latitude-7275 kernel: [ 57.476469] [drm:drm_mode_debug_printmodeline [drm]] Modeline 126:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:48 latitude-7275 kernel: [ 57.476484] [drm:drm_mode_debug_printmodeline [drm]] Modeline 119:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:48 latitude-7275 kernel: [ 57.476497] [drm:drm_mode_debug_printmodeline [drm]] Modeline 124:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:48 latitude-7275 kernel: [ 57.476511] [drm:drm_mode_debug_printmodeline [drm]] Modeline 117:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:48 latitude-7275 kernel: [ 57.476525] [drm:drm_mode_debug_printmodeline [drm]] Modeline 118:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:48 latitude-7275 kernel: [ 57.476547] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:48 latitude-7275 kernel: [ 57.476587] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:48 latitude-7275 kernel: [ 57.478833] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:48 latitude-7275 kernel: [ 57.483169] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:48 latitude-7275 kernel: [ 57.483195] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:48 latitude-7275 kernel: [ 57.483216] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:48 latitude-7275 kernel: [ 57.487403] [drm:intel_dp_detect [i915]] Sink is not MST capable Aug 26 11:30:48 latitude-7275 kernel: [ 57.487662] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.488681] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.489560] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.490579] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.491589] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.492455] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.493473] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.494475] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.495494] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.496299] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.497316] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.498326] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.499193] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.500066] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.500938] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.501809] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.502949] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.503820] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.504685] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.505557] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.506696] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.507561] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.508437] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.509336] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.510513] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.511407] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.512321] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.513190] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.514329] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.515194] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.516060] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.516931] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.518070] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.518934] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.519801] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.520672] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.521812] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.522677] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.523548] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.524423] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.525596] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.526500] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.527401] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.528315] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.529443] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.530447] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.531465] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.532295] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.533303] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.534307] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.535172] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.536039] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.536909] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.538049] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.538920] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.539785] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.540658] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.541796] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.542661] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.543526] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.544402] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.545566] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.546461] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.547365] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.548284] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.549420] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.550334] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.551235] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.552166] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.553297] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.554202] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.555104] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.555967] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.557128] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.558016] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.558914] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.559805] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.560953] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.561848] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.562746] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.563630] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.564770] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 57.565570] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Aug 26 11:30:48 latitude-7275 kernel: [ 57.567678] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:48 latitude-7275 kernel: [ 57.567691] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:48 latitude-7275 kernel: [ 57.567707] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Aug 26 11:30:48 latitude-7275 kernel: [ 57.567718] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Aug 26 11:30:48 latitude-7275 kernel: [ 57.567726] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Aug 26 11:30:48 latitude-7275 kernel: [ 57.567735] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:48 latitude-7275 kernel: [ 57.567743] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:48 latitude-7275 kernel: [ 57.567799] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] probed modes : Aug 26 11:30:48 latitude-7275 kernel: [ 57.567812] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Aug 26 11:30:48 latitude-7275 kernel: [ 57.567823] [drm:drm_mode_debug_printmodeline [drm]] Modeline 120:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:48 latitude-7275 kernel: [ 57.567834] [drm:drm_mode_debug_printmodeline [drm]] Modeline 122:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:48 latitude-7275 kernel: [ 57.567844] [drm:drm_mode_debug_printmodeline [drm]] Modeline 121:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Aug 26 11:30:48 latitude-7275 kernel: [ 57.567854] [drm:drm_mode_debug_printmodeline [drm]] Modeline 126:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:48 latitude-7275 kernel: [ 57.567864] [drm:drm_mode_debug_printmodeline [drm]] Modeline 119:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:48 latitude-7275 kernel: [ 57.567874] [drm:drm_mode_debug_printmodeline [drm]] Modeline 124:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:48 latitude-7275 kernel: [ 57.567883] [drm:drm_mode_debug_printmodeline [drm]] Modeline 117:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:48 latitude-7275 kernel: [ 57.567893] [drm:drm_mode_debug_printmodeline [drm]] Modeline 118:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:48 latitude-7275 kernel: [ 57.567925] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:48 latitude-7275 kernel: [ 57.567957] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:48 latitude-7275 kernel: [ 57.618723] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:48 latitude-7275 kernel: [ 57.621466] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:48 latitude-7275 kernel: [ 57.621496] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:48 latitude-7275 kernel: [ 57.621520] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:48 latitude-7275 kernel: [ 57.624236] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:48 latitude-7275 kernel: [ 57.624271] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:48 latitude-7275 kernel: [ 57.674722] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:48 latitude-7275 kernel: [ 57.677443] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:48 latitude-7275 kernel: [ 57.677451] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:48 latitude-7275 kernel: [ 57.677475] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:48 latitude-7275 kernel: [ 57.677516] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:48 latitude-7275 kernel: [ 57.728081] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:48 latitude-7275 kernel: [ 57.730802] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:48 latitude-7275 kernel: [ 57.730843] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:48 latitude-7275 kernel: [ 57.730878] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:48 latitude-7275 kernel: [ 57.733596] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:48 latitude-7275 kernel: [ 57.733636] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:48 latitude-7275 kernel: [ 57.784084] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:48 latitude-7275 kernel: [ 57.786807] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:48 latitude-7275 kernel: [ 57.786817] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:48 latitude-7275 kernel: [ 57.786870] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:48 latitude-7275 kernel: [ 57.786911] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:48 latitude-7275 kernel: [ 57.786928] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:48 latitude-7275 kernel: [ 57.786948] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:48 latitude-7275 kernel: [ 57.786985] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:48 latitude-7275 kernel: [ 57.838726] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:48 latitude-7275 kernel: [ 57.841471] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:48 latitude-7275 kernel: [ 57.841510] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:48 latitude-7275 kernel: [ 57.841536] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:48 latitude-7275 kernel: [ 57.844261] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:48 latitude-7275 kernel: [ 57.844294] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:48 latitude-7275 kernel: [ 57.894730] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:48 latitude-7275 kernel: [ 57.897658] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:48 latitude-7275 kernel: [ 57.897667] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:48 latitude-7275 kernel: [ 57.897688] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:48 latitude-7275 kernel: [ 57.897726] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:48 latitude-7275 kernel: [ 57.897742] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:48 latitude-7275 kernel: [ 57.897767] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:48 latitude-7275 kernel: [ 57.897800] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:48 latitude-7275 kernel: [ 57.948118] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:48 latitude-7275 kernel: [ 57.950836] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:48 latitude-7275 kernel: [ 57.950869] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:48 latitude-7275 kernel: [ 57.950895] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:48 latitude-7275 kernel: [ 57.953607] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:48 latitude-7275 kernel: [ 57.953637] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:48 latitude-7275 kernel: [ 58.004120] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:48 latitude-7275 kernel: [ 58.006835] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:48 latitude-7275 kernel: [ 58.006844] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:48 latitude-7275 kernel: [ 58.006873] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:48 latitude-7275 kernel: [ 58.006913] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:48 latitude-7275 kernel: [ 58.006948] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:48 latitude-7275 kernel: [ 58.006977] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:48 latitude-7275 kernel: [ 58.007004] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:48 latitude-7275 kernel: [ 58.007424] [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 Aug 26 11:30:48 latitude-7275 kernel: [ 58.007751] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:48 latitude-7275 kernel: [ 58.007769] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:48 latitude-7275 kernel: [ 58.007781] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:48 latitude-7275 kernel: [ 58.007810] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:48 latitude-7275 kernel: [ 58.007826] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:48 latitude-7275 kernel: [ 58.008772] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:48 latitude-7275 kernel: [ 58.008816] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:48 latitude-7275 kernel: [ 58.011275] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:48 latitude-7275 kernel: [ 58.015638] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:48 latitude-7275 kernel: [ 58.015675] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:48 latitude-7275 kernel: [ 58.015708] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:48 latitude-7275 kernel: [ 58.019971] [drm:intel_dp_detect [i915]] Sink is not MST capable Aug 26 11:30:48 latitude-7275 kernel: [ 58.020238] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.021550] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.022446] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.023736] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.024764] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.025640] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.026660] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.027765] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.029677] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.030607] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.031634] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.032644] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.033538] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.034413] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.035407] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.037685] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.038558] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.039430] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.040668] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.041928] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.042810] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.043686] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.044560] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.045750] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.046622] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.047503] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.048374] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.049530] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.050398] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.051260] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.052177] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.053318] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.054183] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.055057] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.055927] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.057068] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.057940] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.058804] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.059669] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.060809] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.061681] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.062552] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.063417] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.064571] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.065576] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.066593] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.067474] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.068441] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.069471] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.070358] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.071263] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.072168] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.073326] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.074229] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.075115] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.076039] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.077183] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.078054] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.078925] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.079801] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.080937] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.081803] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.082673] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.083540] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.084694] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.085604] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.086506] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.087409] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.088593] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.089468] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.090337] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.091210] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.092360] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.093228] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.094132] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.095035] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.096206] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.097098] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.098001] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.098912] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.100068] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:48 latitude-7275 kernel: [ 58.100837] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Aug 26 11:30:48 latitude-7275 kernel: [ 58.102902] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:48 latitude-7275 kernel: [ 58.102918] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:48 latitude-7275 kernel: [ 58.102941] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Aug 26 11:30:48 latitude-7275 kernel: [ 58.102956] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Aug 26 11:30:48 latitude-7275 kernel: [ 58.102969] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Aug 26 11:30:48 latitude-7275 kernel: [ 58.102982] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:48 latitude-7275 kernel: [ 58.102995] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:48 latitude-7275 kernel: [ 58.103051] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] probed modes : Aug 26 11:30:48 latitude-7275 kernel: [ 58.103069] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Aug 26 11:30:48 latitude-7275 kernel: [ 58.103086] [drm:drm_mode_debug_printmodeline [drm]] Modeline 120:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:48 latitude-7275 kernel: [ 58.103101] [drm:drm_mode_debug_printmodeline [drm]] Modeline 122:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:48 latitude-7275 kernel: [ 58.103117] [drm:drm_mode_debug_printmodeline [drm]] Modeline 121:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Aug 26 11:30:48 latitude-7275 kernel: [ 58.103131] [drm:drm_mode_debug_printmodeline [drm]] Modeline 126:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:48 latitude-7275 kernel: [ 58.103146] [drm:drm_mode_debug_printmodeline [drm]] Modeline 119:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:48 latitude-7275 kernel: [ 58.103160] [drm:drm_mode_debug_printmodeline [drm]] Modeline 124:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:48 latitude-7275 kernel: [ 58.103175] [drm:drm_mode_debug_printmodeline [drm]] Modeline 117:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:48 latitude-7275 kernel: [ 58.103189] [drm:drm_mode_debug_printmodeline [drm]] Modeline 118:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:48 latitude-7275 kernel: [ 58.103403] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:48 latitude-7275 kernel: [ 58.103442] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:48 latitude-7275 kernel: [ 58.154725] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:48 latitude-7275 kernel: [ 58.157477] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:48 latitude-7275 kernel: [ 58.157508] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:48 latitude-7275 kernel: [ 58.157533] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:48 latitude-7275 kernel: [ 58.160245] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:48 latitude-7275 kernel: [ 58.160279] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:48 latitude-7275 kernel: [ 58.210728] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:48 latitude-7275 kernel: [ 58.213467] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:48 latitude-7275 kernel: [ 58.213476] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:48 latitude-7275 kernel: [ 58.213520] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:48 latitude-7275 kernel: [ 58.213553] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:48 latitude-7275 kernel: [ 58.213568] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:48 latitude-7275 kernel: [ 58.213583] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:48 latitude-7275 kernel: [ 58.213609] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:48 latitude-7275 kernel: [ 58.264110] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:48 latitude-7275 kernel: [ 58.266845] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:48 latitude-7275 kernel: [ 58.266881] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:48 latitude-7275 kernel: [ 58.266907] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:48 latitude-7275 kernel: [ 58.269629] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:48 latitude-7275 kernel: [ 58.269658] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:49 latitude-7275 kernel: [ 58.320086] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:49 latitude-7275 kernel: [ 58.322797] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:49 latitude-7275 kernel: [ 58.322809] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:49 latitude-7275 kernel: [ 58.328665] [drm:drm_mode_addfb2 [drm]] [FB:109] Aug 26 11:30:49 latitude-7275 kernel: [ 58.347017] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Aug 26 11:30:49 latitude-7275 kernel: [ 58.347060] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:49 latitude-7275 kernel: [ 58.347103] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:49 latitude-7275 kernel: [ 58.347141] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max rate 540000 max bpp 24 pixel clock 533250KHz Aug 26 11:30:49 latitude-7275 kernel: [ 58.347176] [drm:intel_dp_compute_config [i915]] DP lane count 4 clock 540000 bpp 24 Aug 26 11:30:49 latitude-7275 kernel: [ 58.347210] [drm:intel_dp_compute_config [i915]] DP link rate required 1599750 available 2160000 Aug 26 11:30:49 latitude-7275 kernel: [ 58.347258] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:49 latitude-7275 kernel: [ 58.347295] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:49 latitude-7275 kernel: [ 58.347333] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Aug 26 11:30:49 latitude-7275 kernel: [ 58.347369] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Aug 26 11:30:49 latitude-7275 kernel: [ 58.347404] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Aug 26 11:30:49 latitude-7275 kernel: [ 58.347438] [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 Aug 26 11:30:49 latitude-7275 kernel: [ 58.347471] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:30:49 latitude-7275 kernel: [ 58.347502] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:49 latitude-7275 kernel: [ 58.347528] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9 Aug 26 11:30:49 latitude-7275 kernel: [ 58.347561] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:49 latitude-7275 kernel: [ 58.347584] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:49 latitude-7275 kernel: [ 58.347617] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Aug 26 11:30:49 latitude-7275 kernel: [ 58.347651] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Aug 26 11:30:49 latitude-7275 kernel: [ 58.347683] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1 Aug 26 11:30:49 latitude-7275 kernel: [ 58.347715] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Aug 26 11:30:49 latitude-7275 kernel: [ 58.347746] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:49 latitude-7275 kernel: [ 58.347777] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:49 latitude-7275 kernel: [ 58.347807] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:49 latitude-7275 kernel: [ 58.347837] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] disabled, scaler_id = -1 Aug 26 11:30:49 latitude-7275 kernel: [ 58.347868] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Aug 26 11:30:49 latitude-7275 kernel: [ 58.347898] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] disabled, scaler_id = -1 Aug 26 11:30:49 latitude-7275 kernel: [ 58.347937] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:30:49 latitude-7275 kernel: [ 58.347971] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:30:49 latitude-7275 kernel: [ 58.348015] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 0 Aug 26 11:30:49 latitude-7275 kernel: [ 58.348103] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe A Aug 26 11:30:49 latitude-7275 kernel: [ 58.348143] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:49 latitude-7275 kernel: [ 58.348186] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 0.0 to CRTC:41 Aug 26 11:30:49 latitude-7275 kernel: [ 58.348225] [drm:skl_update_scaler [i915]] scaler_user index 1.31: Staged freeing scaler id 0 scaler_users = 0x0 Aug 26 11:30:49 latitude-7275 kernel: [ 58.348311] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Aug 26 11:30:49 latitude-7275 kernel: [ 58.348345] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:49 latitude-7275 kernel: [ 58.348385] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:49 latitude-7275 kernel: [ 58.348422] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max rate 540000 max bpp 24 pixel clock 533250KHz Aug 26 11:30:49 latitude-7275 kernel: [ 58.348455] [drm:intel_dp_compute_config [i915]] DP lane count 4 clock 540000 bpp 24 Aug 26 11:30:49 latitude-7275 kernel: [ 58.348487] [drm:intel_dp_compute_config [i915]] DP link rate required 1599750 available 2160000 Aug 26 11:30:49 latitude-7275 kernel: [ 58.348528] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:49 latitude-7275 kernel: [ 58.348564] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:49 latitude-7275 kernel: [ 58.348597] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Aug 26 11:30:49 latitude-7275 kernel: [ 58.348629] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Aug 26 11:30:49 latitude-7275 kernel: [ 58.348660] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Aug 26 11:30:49 latitude-7275 kernel: [ 58.348692] [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 Aug 26 11:30:49 latitude-7275 kernel: [ 58.348724] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:30:49 latitude-7275 kernel: [ 58.348753] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:49 latitude-7275 kernel: [ 58.348777] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9 Aug 26 11:30:49 latitude-7275 kernel: [ 58.348806] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:49 latitude-7275 kernel: [ 58.348830] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:49 latitude-7275 kernel: [ 58.348864] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Aug 26 11:30:49 latitude-7275 kernel: [ 58.348895] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Aug 26 11:30:49 latitude-7275 kernel: [ 58.348925] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1 Aug 26 11:30:49 latitude-7275 kernel: [ 58.348955] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Aug 26 11:30:49 latitude-7275 kernel: [ 58.348985] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:49 latitude-7275 kernel: [ 58.349015] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:49 latitude-7275 kernel: [ 58.349043] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:49 latitude-7275 kernel: [ 58.349073] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] disabled, scaler_id = -1 Aug 26 11:30:49 latitude-7275 kernel: [ 58.349115] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Aug 26 11:30:49 latitude-7275 kernel: [ 58.349142] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] disabled, scaler_id = -1 Aug 26 11:30:49 latitude-7275 kernel: [ 58.349176] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:30:49 latitude-7275 kernel: [ 58.349206] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:30:49 latitude-7275 kernel: [ 58.349244] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 0 Aug 26 11:30:49 latitude-7275 kernel: [ 58.349275] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe A Aug 26 11:30:49 latitude-7275 kernel: [ 58.349306] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:30:49 latitude-7275 kernel: [ 58.349339] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 0.0 to CRTC:41 Aug 26 11:30:49 latitude-7275 kernel: [ 58.349370] [drm:skl_update_scaler [i915]] scaler_user index 1.31: Staged freeing scaler id 0 scaler_users = 0x0 Aug 26 11:30:49 latitude-7275 kernel: [ 58.350112] [drm:intel_edp_backlight_off [i915]] Aug 26 11:30:49 latitude-7275 kernel: [ 58.556107] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0 Aug 26 11:30:49 latitude-7275 kernel: [ 58.556173] [drm:intel_disable_pipe [i915]] disabling pipe B Aug 26 11:30:49 latitude-7275 kernel: [ 58.564275] [drm:intel_edp_panel_off.part.37 [i915]] Turn eDP port A panel power off Aug 26 11:30:49 latitude-7275 kernel: [ 58.564324] [drm:intel_edp_panel_off.part.37 [i915]] Wait for panel power off time Aug 26 11:30:49 latitude-7275 kernel: [ 58.564403] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000000 Aug 26 11:30:49 latitude-7275 kernel: [ 58.564952] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010 Aug 26 11:30:49 latitude-7275 kernel: [ 58.564980] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short Aug 26 11:30:49 latitude-7275 kernel: [ 58.565053] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short Aug 26 11:30:49 latitude-7275 kernel: [ 58.614714] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:49 latitude-7275 kernel: [ 58.614749] [drm:intel_power_well_disable [i915]] disabling DDI A/E IO power well Aug 26 11:30:49 latitude-7275 kernel: [ 58.614781] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Aug 26 11:30:49 latitude-7275 kernel: [ 58.614812] [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 2, on? 1) for crtc 55 Aug 26 11:30:49 latitude-7275 kernel: [ 58.614847] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Aug 26 11:30:49 latitude-7275 kernel: [ 58.614874] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0 Aug 26 11:30:49 latitude-7275 kernel: [ 58.614916] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Aug 26 11:30:49 latitude-7275 kernel: [ 58.614941] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Aug 26 11:30:49 latitude-7275 kernel: [ 58.614964] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Aug 26 11:30:49 latitude-7275 kernel: [ 58.614987] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Aug 26 11:30:49 latitude-7275 kernel: [ 58.615010] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Aug 26 11:30:49 latitude-7275 kernel: [ 58.615031] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Aug 26 11:30:49 latitude-7275 kernel: [ 58.615053] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Aug 26 11:30:49 latitude-7275 kernel: [ 58.615075] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Aug 26 11:30:49 latitude-7275 kernel: [ 58.615109] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Aug 26 11:30:49 latitude-7275 kernel: [ 58.615133] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:49 latitude-7275 kernel: [ 58.615159] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:49 latitude-7275 kernel: [ 58.615182] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 2 Aug 26 11:30:49 latitude-7275 kernel: [ 58.615206] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 3 Aug 26 11:30:49 latitude-7275 kernel: [ 58.615236] [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 1, on? 0) for crtc 41 Aug 26 11:30:49 latitude-7275 kernel: [ 58.615261] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0 Aug 26 11:30:49 latitude-7275 kernel: [ 58.616633] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Aug 26 11:30:49 latitude-7275 kernel: [ 58.616661] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Aug 26 11:30:49 latitude-7275 kernel: [ 58.616687] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0 Aug 26 11:30:49 latitude-7275 kernel: [ 59.232158] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000000 Aug 26 11:30:49 latitude-7275 kernel: [ 59.232194] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:49 latitude-7275 kernel: [ 59.232258] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008 Aug 26 11:30:49 latitude-7275 kernel: [ 59.232289] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled Aug 26 11:30:49 latitude-7275 kernel: [ 59.277172] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Aug 26 11:30:49 latitude-7275 kernel: [ 59.277201] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Aug 26 11:30:49 latitude-7275 kernel: [ 59.277227] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1 Aug 26 11:30:50 latitude-7275 kernel: [ 59.440547] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 40 00 00 01 01 02 00 00 00 00 0b 00 Aug 26 11:30:50 latitude-7275 kernel: [ 59.440577] [drm:edp_panel_on [i915]] Turn eDP port A panel power on Aug 26 11:30:50 latitude-7275 kernel: [ 59.440612] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Aug 26 11:30:50 latitude-7275 kernel: [ 59.440694] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000008 Aug 26 11:30:50 latitude-7275 kernel: [ 59.440727] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:50 latitude-7275 kernel: [ 59.440774] [drm:edp_panel_on [i915]] Wait for panel power on Aug 26 11:30:50 latitude-7275 kernel: [ 59.440855] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 0000000b Aug 26 11:30:50 latitude-7275 kernel: [ 59.642652] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:50 latitude-7275 kernel: [ 59.642693] [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well Aug 26 11:30:50 latitude-7275 kernel: [ 59.643525] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A Aug 26 11:30:50 latitude-7275 kernel: [ 59.643816] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 14 Aug 26 11:30:50 latitude-7275 kernel: [ 59.644190] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Aug 26 11:30:50 latitude-7275 kernel: [ 59.644222] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Aug 26 11:30:50 latitude-7275 kernel: [ 59.644253] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:50 latitude-7275 kernel: [ 59.644285] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Aug 26 11:30:50 latitude-7275 kernel: [ 59.644947] [drm:intel_dp_start_link_train [i915]] clock recovery OK Aug 26 11:30:50 latitude-7275 kernel: [ 59.644978] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Aug 26 11:30:50 latitude-7275 kernel: [ 59.645007] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Aug 26 11:30:50 latitude-7275 kernel: [ 59.645970] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 08000000 Aug 26 11:30:50 latitude-7275 kernel: [ 59.645997] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Aug 26 11:30:50 latitude-7275 kernel: [ 59.646023] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1 Aug 26 11:30:50 latitude-7275 kernel: [ 59.646973] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Aug 26 11:30:50 latitude-7275 kernel: [ 59.647004] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:71:eDP-1] Link Training Passed at Link Rate = 540000, Lane count = 4 Aug 26 11:30:50 latitude-7275 kernel: [ 59.647265] [drm:intel_enable_pipe [i915]] enabling pipe A Aug 26 11:30:50 latitude-7275 kernel: [ 59.647305] [drm:intel_edp_backlight_on [i915]] Aug 26 11:30:50 latitude-7275 kernel: [ 59.647335] [drm:intel_panel_enable_backlight [i915]] pipe A Aug 26 11:30:50 latitude-7275 kernel: [ 59.647419] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 7500 Aug 26 11:30:50 latitude-7275 kernel: [ 59.652094] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Aug 26 11:30:50 latitude-7275 kernel: [ 59.652792] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1 Aug 26 11:30:50 latitude-7275 kernel: [ 59.652819] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A Aug 26 11:30:50 latitude-7275 kernel: [ 59.664081] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:50 latitude-7275 kernel: [ 59.664114] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Aug 26 11:30:50 latitude-7275 kernel: [ 59.664154] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:50 latitude-7275 kernel: [ 59.664177] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:50 latitude-7275 kernel: [ 59.664210] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Aug 26 11:30:50 latitude-7275 kernel: [ 59.665748] [drm:intel_atomic_check [i915]] [CONNECTOR:78:DP-1] checking for sink bpp constrains Aug 26 11:30:50 latitude-7275 kernel: [ 59.665775] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:50 latitude-7275 kernel: [ 59.665803] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max rate 540000 max bpp 24 pixel clock 148500KHz Aug 26 11:30:50 latitude-7275 kernel: [ 59.665828] [drm:intel_dp_compute_config [i915]] DP lane count 1 clock 540000 bpp 24 Aug 26 11:30:50 latitude-7275 kernel: [ 59.665850] [drm:intel_dp_compute_config [i915]] DP link rate required 445500 available 540000 Aug 26 11:30:50 latitude-7275 kernel: [ 59.665874] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:50 latitude-7275 kernel: [ 59.665899] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:50 latitude-7275 kernel: [ 59.665924] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][modeset] Aug 26 11:30:50 latitude-7275 kernel: [ 59.665950] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Aug 26 11:30:50 latitude-7275 kernel: [ 59.665974] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0 Aug 26 11:30:50 latitude-7275 kernel: [ 59.665997] [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 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666018] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666038] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:50 latitude-7275 kernel: [ 59.666058] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666079] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:50 latitude-7275 kernel: [ 59.666094] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666118] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666140] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 148500 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666161] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666182] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Aug 26 11:30:50 latitude-7275 kernel: [ 59.666202] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666224] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666243] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:50 latitude-7275 kernel: [ 59.666266] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] FB:109, fb = 3840x1080 format = XR24 little-endian (0x34325258) Aug 26 11:30:50 latitude-7275 kernel: [ 59.666287] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+0+0 dst 0x0+0+0 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666307] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666329] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] FB:123, fb = 256x256 format = AR24 little-endian (0x34325241) Aug 26 11:30:50 latitude-7275 kernel: [ 59.666351] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+32767+32767 dst 956x536+-956+-536 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666377] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:30:50 latitude-7275 kernel: [ 59.666400] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666429] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 1 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666453] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe B Aug 26 11:30:50 latitude-7275 kernel: [ 59.666509] [drm:intel_atomic_check [i915]] [CONNECTOR:78:DP-1] checking for sink bpp constrains Aug 26 11:30:50 latitude-7275 kernel: [ 59.666532] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666557] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max rate 540000 max bpp 24 pixel clock 148500KHz Aug 26 11:30:50 latitude-7275 kernel: [ 59.666581] [drm:intel_dp_compute_config [i915]] DP lane count 1 clock 540000 bpp 24 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666603] [drm:intel_dp_compute_config [i915]] DP link rate required 445500 available 540000 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666625] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:50 latitude-7275 kernel: [ 59.666648] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666672] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][modeset] Aug 26 11:30:50 latitude-7275 kernel: [ 59.666694] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Aug 26 11:30:50 latitude-7275 kernel: [ 59.666716] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666743] [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 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666764] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666784] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:50 latitude-7275 kernel: [ 59.666800] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666821] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:50 latitude-7275 kernel: [ 59.666836] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666860] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666881] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 148500 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666902] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666924] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Aug 26 11:30:50 latitude-7275 kernel: [ 59.666944] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666965] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:50 latitude-7275 kernel: [ 59.666985] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:50 latitude-7275 kernel: [ 59.667007] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] FB:109, fb = 3840x1080 format = XR24 little-endian (0x34325258) Aug 26 11:30:50 latitude-7275 kernel: [ 59.667028] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+0+0 dst 0x0+0+0 Aug 26 11:30:50 latitude-7275 kernel: [ 59.667049] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Aug 26 11:30:50 latitude-7275 kernel: [ 59.667072] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] FB:123, fb = 256x256 format = AR24 little-endian (0x34325241) Aug 26 11:30:50 latitude-7275 kernel: [ 59.667095] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+32767+32767 dst 956x536+-956+-536 Aug 26 11:30:50 latitude-7275 kernel: [ 59.667120] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:30:50 latitude-7275 kernel: [ 59.667144] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:30:50 latitude-7275 kernel: [ 59.667171] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 1 Aug 26 11:30:50 latitude-7275 kernel: [ 59.667196] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe B Aug 26 11:30:50 latitude-7275 kernel: [ 59.667252] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:50 latitude-7275 kernel: [ 59.667284] [drm:intel_disable_sagv [i915]] Disabling the SAGV Aug 26 11:30:50 latitude-7275 kernel: [ 59.667313] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Aug 26 11:30:50 latitude-7275 kernel: [ 59.667337] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Aug 26 11:30:50 latitude-7275 kernel: [ 59.667359] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Aug 26 11:30:50 latitude-7275 kernel: [ 59.667380] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Aug 26 11:30:50 latitude-7275 kernel: [ 59.667401] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Aug 26 11:30:50 latitude-7275 kernel: [ 59.667421] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Aug 26 11:30:50 latitude-7275 kernel: [ 59.667441] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Aug 26 11:30:50 latitude-7275 kernel: [ 59.667461] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Aug 26 11:30:50 latitude-7275 kernel: [ 59.667481] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Aug 26 11:30:50 latitude-7275 kernel: [ 59.667506] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:50 latitude-7275 kernel: [ 59.667535] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:50 latitude-7275 kernel: [ 59.667558] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 2 Aug 26 11:30:50 latitude-7275 kernel: [ 59.667580] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 3 Aug 26 11:30:50 latitude-7275 kernel: [ 59.680680] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 2, on? 0) for crtc 55 Aug 26 11:30:50 latitude-7275 kernel: [ 59.680706] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1 Aug 26 11:30:50 latitude-7275 kernel: [ 59.680815] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well Aug 26 11:30:50 latitude-7275 kernel: [ 59.681642] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 14 Aug 26 11:30:50 latitude-7275 kernel: [ 59.682086] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Aug 26 11:30:50 latitude-7275 kernel: [ 59.682108] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Aug 26 11:30:50 latitude-7275 kernel: [ 59.682130] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:50 latitude-7275 kernel: [ 59.682151] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Aug 26 11:30:50 latitude-7275 kernel: [ 59.692527] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Aug 26 11:30:50 latitude-7275 kernel: [ 59.692550] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Aug 26 11:30:50 latitude-7275 kernel: [ 59.692571] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:30:50 latitude-7275 kernel: [ 59.702868] [drm:intel_dp_start_link_train [i915]] clock recovery OK Aug 26 11:30:50 latitude-7275 kernel: [ 59.702889] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Aug 26 11:30:50 latitude-7275 kernel: [ 59.702908] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Aug 26 11:30:50 latitude-7275 kernel: [ 59.713244] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Aug 26 11:30:50 latitude-7275 kernel: [ 59.713438] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:78:DP-1] Link Training Passed at Link Rate = 540000, Lane count = 1 Aug 26 11:30:50 latitude-7275 kernel: [ 59.713748] [drm:intel_enable_pipe [i915]] enabling pipe B Aug 26 11:30:50 latitude-7275 kernel: [ 59.713792] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Aug 26 11:30:50 latitude-7275 kernel: [ 59.713821] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:78:DP-1], [ENCODER:77:DDI B] Aug 26 11:30:50 latitude-7275 kernel: [ 59.713849] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe B, 36 bytes ELD Aug 26 11:30:50 latitude-7275 kernel: [ 59.713879] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud Aug 26 11:30:50 latitude-7275 kernel: [ 59.730536] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:50 latitude-7275 kernel: [ 59.730582] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Aug 26 11:30:50 latitude-7275 kernel: [ 59.730632] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:50 latitude-7275 kernel: [ 59.844310] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:50 latitude-7275 kernel: [ 59.844355] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:50 latitude-7275 kernel: [ 59.844398] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:50 latitude-7275 kernel: [ 59.844433] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:50 latitude-7275 kernel: [ 59.844465] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:50 latitude-7275 kernel: [ 59.844887] [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 Aug 26 11:30:50 latitude-7275 kernel: [ 59.845219] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:50 latitude-7275 kernel: [ 59.845242] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:50 latitude-7275 kernel: [ 59.845258] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:50 latitude-7275 kernel: [ 59.845295] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:50 latitude-7275 kernel: [ 59.845316] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:50 latitude-7275 kernel: [ 59.846248] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:50 latitude-7275 kernel: [ 59.846290] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:50 latitude-7275 kernel: [ 59.848525] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:50 latitude-7275 kernel: [ 59.852773] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:50 latitude-7275 kernel: [ 59.852808] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:50 latitude-7275 kernel: [ 59.852839] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:50 latitude-7275 kernel: [ 59.857132] [drm:intel_dp_detect [i915]] Sink is not MST capable Aug 26 11:30:50 latitude-7275 kernel: [ 59.857389] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.858445] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.859345] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.860403] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.861416] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.862294] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.863315] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.864321] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.865345] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.866228] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.867250] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.868262] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.869137] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.870009] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.870881] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.871753] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.872896] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.873774] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.874644] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.875515] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.876759] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.877631] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.878504] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.879385] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.880539] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.881409] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.882285] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.883158] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.884311] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.885183] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.886055] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.886928] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.888170] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.889045] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.889918] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.890788] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.891934] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.892809] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.893681] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.894551] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.895696] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.896570] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.897443] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.898316] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.899452] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.900429] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.901480] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.902393] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.903438] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.904470] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.905378] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.906281] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.907182] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.908378] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.909285] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.910195] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.911102] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.912293] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.913170] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.914043] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.914917] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.916061] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.916936] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.917808] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.918681] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.919830] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.920696] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.921572] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.922442] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.923588] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.924461] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.925336] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.926206] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.927352] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.928225] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.929099] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.929970] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.931115] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.931989] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.932860] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.933734] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.934871] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:50 latitude-7275 kernel: [ 59.935644] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Aug 26 11:30:50 latitude-7275 kernel: [ 59.937716] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:50 latitude-7275 kernel: [ 59.937734] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:50 latitude-7275 kernel: [ 59.937756] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Aug 26 11:30:50 latitude-7275 kernel: [ 59.937772] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Aug 26 11:30:50 latitude-7275 kernel: [ 59.937785] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Aug 26 11:30:50 latitude-7275 kernel: [ 59.937799] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:50 latitude-7275 kernel: [ 59.937812] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:50 latitude-7275 kernel: [ 59.937868] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] probed modes : Aug 26 11:30:50 latitude-7275 kernel: [ 59.937887] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Aug 26 11:30:50 latitude-7275 kernel: [ 59.937904] [drm:drm_mode_debug_printmodeline [drm]] Modeline 120:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:50 latitude-7275 kernel: [ 59.937919] [drm:drm_mode_debug_printmodeline [drm]] Modeline 122:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:50 latitude-7275 kernel: [ 59.937934] [drm:drm_mode_debug_printmodeline [drm]] Modeline 121:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Aug 26 11:30:50 latitude-7275 kernel: [ 59.937949] [drm:drm_mode_debug_printmodeline [drm]] Modeline 126:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:50 latitude-7275 kernel: [ 59.937965] [drm:drm_mode_debug_printmodeline [drm]] Modeline 119:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:50 latitude-7275 kernel: [ 59.937980] [drm:drm_mode_debug_printmodeline [drm]] Modeline 124:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:50 latitude-7275 kernel: [ 59.937995] [drm:drm_mode_debug_printmodeline [drm]] Modeline 117:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:50 latitude-7275 kernel: [ 59.938009] [drm:drm_mode_debug_printmodeline [drm]] Modeline 118:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:50 latitude-7275 kernel: [ 59.938213] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:50 latitude-7275 kernel: [ 59.938252] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:50 latitude-7275 kernel: [ 59.990728] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:50 latitude-7275 kernel: [ 59.993488] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:50 latitude-7275 kernel: [ 59.993519] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:50 latitude-7275 kernel: [ 59.993545] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:50 latitude-7275 kernel: [ 59.996243] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:50 latitude-7275 kernel: [ 59.996273] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:50 latitude-7275 kernel: [ 60.046742] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:50 latitude-7275 kernel: [ 60.049478] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:50 latitude-7275 kernel: [ 60.049489] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:50 latitude-7275 kernel: [ 60.049532] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:50 latitude-7275 kernel: [ 60.049565] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:50 latitude-7275 kernel: [ 60.049580] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:50 latitude-7275 kernel: [ 60.049596] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:50 latitude-7275 kernel: [ 60.049622] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:50 latitude-7275 kernel: [ 60.100108] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:50 latitude-7275 kernel: [ 60.102819] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:50 latitude-7275 kernel: [ 60.102856] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:50 latitude-7275 kernel: [ 60.102883] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:50 latitude-7275 kernel: [ 60.105600] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:50 latitude-7275 kernel: [ 60.105629] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:50 latitude-7275 kernel: [ 60.156113] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:50 latitude-7275 kernel: [ 60.158824] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:50 latitude-7275 kernel: [ 60.158833] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:50 latitude-7275 kernel: [ 60.238967] [drm:drm_mode_addfb2 [drm]] [FB:108] Aug 26 11:30:50 latitude-7275 kernel: [ 60.264330] [drm:drm_mode_addfb2 [drm]] [FB:109] Aug 26 11:30:53 latitude-7275 kernel: [ 62.944092] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off Aug 26 11:30:53 latitude-7275 kernel: [ 62.944172] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000007 Aug 26 11:30:56 latitude-7275 kernel: [ 65.669522] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020 Aug 26 11:30:56 latitude-7275 kernel: [ 65.669556] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - long Aug 26 11:30:56 latitude-7275 kernel: [ 65.669585] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 5 - cnt: 0 Aug 26 11:30:56 latitude-7275 kernel: [ 65.669646] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - long Aug 26 11:30:56 latitude-7275 kernel: [ 65.669691] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions Aug 26 11:30:56 latitude-7275 kernel: [ 65.669728] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 5) received hotplug event. Aug 26 11:30:56 latitude-7275 kernel: [ 65.669767] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:56 latitude-7275 kernel: [ 65.669814] [drm:intel_encoder_hotplug [i915]] [CONNECTOR:78:DP-1] status updated from connected to disconnected Aug 26 11:30:56 latitude-7275 kernel: [ 65.669847] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-1 (pin 5) received hotplug event. Aug 26 11:30:56 latitude-7275 kernel: [ 65.669880] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:56 latitude-7275 kernel: [ 65.720105] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:56 latitude-7275 kernel: [ 65.722824] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:56 latitude-7275 kernel: [ 65.722859] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:56 latitude-7275 kernel: [ 65.722886] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:56 latitude-7275 kernel: [ 65.725595] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:56 latitude-7275 kernel: [ 65.725628] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:56 latitude-7275 kernel: [ 65.776115] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:56 latitude-7275 kernel: [ 65.778859] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:56 latitude-7275 kernel: [ 65.781343] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:56 latitude-7275 kernel: [ 65.781389] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:56 latitude-7275 kernel: [ 65.781431] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:56 latitude-7275 kernel: [ 65.781466] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:56 latitude-7275 kernel: [ 65.781500] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:56 latitude-7275 kernel: [ 65.781542] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Aug 26 11:30:56 latitude-7275 kernel: [ 65.781619] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000f Aug 26 11:30:56 latitude-7275 kernel: [ 65.782040] [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 Aug 26 11:30:56 latitude-7275 kernel: [ 65.782373] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:56 latitude-7275 kernel: [ 65.782396] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:56 latitude-7275 kernel: [ 65.782412] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:56 latitude-7275 kernel: [ 65.782454] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:56 latitude-7275 kernel: [ 65.782476] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:56 latitude-7275 kernel: [ 65.782509] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:56 latitude-7275 kernel: [ 65.782557] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:56 latitude-7275 kernel: [ 65.782575] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:56 latitude-7275 kernel: [ 65.782592] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:56 latitude-7275 kernel: [ 65.782629] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:56 latitude-7275 kernel: [ 65.782662] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:56 latitude-7275 kernel: [ 65.782689] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:56 latitude-7275 kernel: [ 65.782714] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:56 latitude-7275 kernel: [ 65.783122] [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 Aug 26 11:30:56 latitude-7275 kernel: [ 65.783448] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:56 latitude-7275 kernel: [ 65.783465] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:56 latitude-7275 kernel: [ 65.783477] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:56 latitude-7275 kernel: [ 65.783504] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:56 latitude-7275 kernel: [ 65.783519] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:56 latitude-7275 kernel: [ 65.783544] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:56 latitude-7275 kernel: [ 65.783572] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:56 latitude-7275 kernel: [ 65.783587] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:56 latitude-7275 kernel: [ 65.783599] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:56 latitude-7275 kernel: [ 65.783638] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:56 latitude-7275 kernel: [ 65.834727] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:56 latitude-7275 kernel: [ 65.837464] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:56 latitude-7275 kernel: [ 65.837507] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:56 latitude-7275 kernel: [ 65.837535] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:56 latitude-7275 kernel: [ 65.840252] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:56 latitude-7275 kernel: [ 65.840284] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:56 latitude-7275 kernel: [ 65.890723] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:56 latitude-7275 kernel: [ 65.893447] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:56 latitude-7275 kernel: [ 65.893457] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:56 latitude-7275 kernel: [ 65.893493] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:56 latitude-7275 kernel: [ 65.893529] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:56 latitude-7275 kernel: [ 65.893545] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:56 latitude-7275 kernel: [ 65.893559] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:56 latitude-7275 kernel: [ 65.893603] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:56 latitude-7275 kernel: [ 65.944107] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:56 latitude-7275 kernel: [ 65.946826] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:56 latitude-7275 kernel: [ 65.946857] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:56 latitude-7275 kernel: [ 65.946883] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:56 latitude-7275 kernel: [ 65.949614] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:56 latitude-7275 kernel: [ 65.949647] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:56 latitude-7275 kernel: [ 66.000115] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:56 latitude-7275 kernel: [ 66.002842] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:56 latitude-7275 kernel: [ 66.002852] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:56 latitude-7275 kernel: [ 66.002900] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:56 latitude-7275 kernel: [ 66.002937] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:56 latitude-7275 kernel: [ 66.002952] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:56 latitude-7275 kernel: [ 66.002966] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:56 latitude-7275 kernel: [ 66.003006] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:56 latitude-7275 kernel: [ 66.054727] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:56 latitude-7275 kernel: [ 66.057459] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:56 latitude-7275 kernel: [ 66.057493] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:56 latitude-7275 kernel: [ 66.057524] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:56 latitude-7275 kernel: [ 66.060237] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:56 latitude-7275 kernel: [ 66.060267] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:56 latitude-7275 kernel: [ 66.110730] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:56 latitude-7275 kernel: [ 66.113468] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:56 latitude-7275 kernel: [ 66.113477] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:56 latitude-7275 kernel: [ 66.113518] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:56 latitude-7275 kernel: [ 66.113560] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:56 latitude-7275 kernel: [ 66.164114] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:56 latitude-7275 kernel: [ 66.166835] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:56 latitude-7275 kernel: [ 66.166873] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:56 latitude-7275 kernel: [ 66.166901] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:56 latitude-7275 kernel: [ 66.169630] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:56 latitude-7275 kernel: [ 66.169661] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:56 latitude-7275 kernel: [ 66.220115] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:56 latitude-7275 kernel: [ 66.222827] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:56 latitude-7275 kernel: [ 66.222836] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:56 latitude-7275 kernel: [ 66.222869] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:56 latitude-7275 kernel: [ 66.222913] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:56 latitude-7275 kernel: [ 66.222961] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:56 latitude-7275 kernel: [ 66.222995] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:56 latitude-7275 kernel: [ 66.223029] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:56 latitude-7275 kernel: [ 66.223451] [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 Aug 26 11:30:56 latitude-7275 kernel: [ 66.223793] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:56 latitude-7275 kernel: [ 66.223817] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:56 latitude-7275 kernel: [ 66.223834] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:56 latitude-7275 kernel: [ 66.223872] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:56 latitude-7275 kernel: [ 66.223895] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:56 latitude-7275 kernel: [ 66.224510] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:56 latitude-7275 kernel: [ 66.224553] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:56 latitude-7275 kernel: [ 66.224575] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:56 latitude-7275 kernel: [ 66.224933] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:56 latitude-7275 kernel: [ 66.224973] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:56 latitude-7275 kernel: [ 66.276133] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:56 latitude-7275 kernel: [ 66.278852] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:56 latitude-7275 kernel: [ 66.278896] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:56 latitude-7275 kernel: [ 66.278925] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:56 latitude-7275 kernel: [ 66.281648] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:56 latitude-7275 kernel: [ 66.281682] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:57 latitude-7275 kernel: [ 66.332131] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:57 latitude-7275 kernel: [ 66.334828] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:57 latitude-7275 kernel: [ 66.334837] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:57 latitude-7275 kernel: [ 66.334876] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:57 latitude-7275 kernel: [ 66.334911] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:57 latitude-7275 kernel: [ 66.334928] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:57 latitude-7275 kernel: [ 66.334944] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:57 latitude-7275 kernel: [ 66.334984] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:57 latitude-7275 kernel: [ 66.386733] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:57 latitude-7275 kernel: [ 66.389486] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:57 latitude-7275 kernel: [ 66.389521] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:57 latitude-7275 kernel: [ 66.389548] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:57 latitude-7275 kernel: [ 66.392276] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:57 latitude-7275 kernel: [ 66.392310] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:57 latitude-7275 kernel: [ 66.442721] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:57 latitude-7275 kernel: [ 66.445455] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:57 latitude-7275 kernel: [ 66.445464] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:57 latitude-7275 kernel: [ 66.446982] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:57 latitude-7275 kernel: [ 66.447021] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:57 latitude-7275 kernel: [ 66.447055] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:57 latitude-7275 kernel: [ 66.447083] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:57 latitude-7275 kernel: [ 66.447109] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:57 latitude-7275 kernel: [ 66.447532] [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 Aug 26 11:30:57 latitude-7275 kernel: [ 66.447864] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:57 latitude-7275 kernel: [ 66.447884] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:57 latitude-7275 kernel: [ 66.447897] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:57 latitude-7275 kernel: [ 66.447929] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:57 latitude-7275 kernel: [ 66.447946] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:57 latitude-7275 kernel: [ 66.448926] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:57 latitude-7275 kernel: [ 66.448972] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:57 latitude-7275 kernel: [ 66.448993] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:57 latitude-7275 kernel: [ 66.449017] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:57 latitude-7275 kernel: [ 66.449057] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:57 latitude-7275 kernel: [ 66.500116] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:57 latitude-7275 kernel: [ 66.502849] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:57 latitude-7275 kernel: [ 66.502892] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:57 latitude-7275 kernel: [ 66.502919] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:57 latitude-7275 kernel: [ 66.505637] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:57 latitude-7275 kernel: [ 66.505669] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:57 latitude-7275 kernel: [ 66.556115] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:57 latitude-7275 kernel: [ 66.558833] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:57 latitude-7275 kernel: [ 66.558841] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:57 latitude-7275 kernel: [ 66.558890] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:57 latitude-7275 kernel: [ 66.558924] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:57 latitude-7275 kernel: [ 66.558940] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:57 latitude-7275 kernel: [ 66.558956] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:57 latitude-7275 kernel: [ 66.558984] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:57 latitude-7275 kernel: [ 66.610727] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:57 latitude-7275 kernel: [ 66.613478] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:57 latitude-7275 kernel: [ 66.613511] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:57 latitude-7275 kernel: [ 66.613538] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:57 latitude-7275 kernel: [ 66.616266] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:57 latitude-7275 kernel: [ 66.616302] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:57 latitude-7275 kernel: [ 66.666727] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:57 latitude-7275 kernel: [ 66.669476] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:57 latitude-7275 kernel: [ 66.669484] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:57 latitude-7275 kernel: [ 66.671308] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:30:57 latitude-7275 kernel: [ 66.671341] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:30:57 latitude-7275 kernel: [ 66.671911] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe B Aug 26 11:30:57 latitude-7275 kernel: [ 66.672143] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Aug 26 11:30:57 latitude-7275 kernel: [ 66.672222] [drm:intel_disable_pipe [i915]] disabling pipe B Aug 26 11:30:57 latitude-7275 kernel: [ 66.691190] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.699694] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.708185] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.716676] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.725164] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.733655] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.742144] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.750632] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.759121] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.767606] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.776091] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.784575] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.793076] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.801560] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.810044] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.818535] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.827024] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.835507] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.844002] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.852505] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.860997] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.869493] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.877979] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.886472] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.894964] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.903455] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.911950] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.920441] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.928936] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.937423] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.945911] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.954405] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7c2003ff Aug 26 11:30:57 latitude-7275 kernel: [ 66.954419] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110 Aug 26 11:30:57 latitude-7275 kernel: [ 66.954446] [drm:intel_dp_sink_dpms [i915]] failed to disable sink power state Aug 26 11:30:57 latitude-7275 kernel: [ 66.954472] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well Aug 26 11:30:57 latitude-7275 kernel: [ 66.954503] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 2, on? 1) for crtc 55 Aug 26 11:30:57 latitude-7275 kernel: [ 66.954529] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1 Aug 26 11:30:57 latitude-7275 kernel: [ 66.954569] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Aug 26 11:30:57 latitude-7275 kernel: [ 66.954593] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Aug 26 11:30:57 latitude-7275 kernel: [ 66.954618] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Aug 26 11:30:57 latitude-7275 kernel: [ 66.954641] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Aug 26 11:30:57 latitude-7275 kernel: [ 66.954663] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Aug 26 11:30:57 latitude-7275 kernel: [ 66.954686] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Aug 26 11:30:57 latitude-7275 kernel: [ 66.954708] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Aug 26 11:30:57 latitude-7275 kernel: [ 66.954729] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Aug 26 11:30:57 latitude-7275 kernel: [ 66.954751] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Aug 26 11:30:57 latitude-7275 kernel: [ 66.954774] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:57 latitude-7275 kernel: [ 66.954798] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:57 latitude-7275 kernel: [ 66.954822] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:57 latitude-7275 kernel: [ 66.954844] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 2 Aug 26 11:30:57 latitude-7275 kernel: [ 66.954866] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 3 Aug 26 11:30:57 latitude-7275 kernel: [ 66.964471] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:57 latitude-7275 kernel: [ 66.964510] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Aug 26 11:30:57 latitude-7275 kernel: [ 66.964539] [drm:intel_enable_sagv [i915]] Enabling the SAGV Aug 26 11:30:57 latitude-7275 kernel: [ 66.966204] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:30:57 latitude-7275 kernel: [ 66.997844] [drm:drm_mode_addfb2 [drm]] [FB:108] Aug 26 11:30:57 latitude-7275 kernel: [ 67.096247] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:57 latitude-7275 kernel: [ 67.096297] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:57 latitude-7275 kernel: [ 67.096343] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:57 latitude-7275 kernel: [ 67.096380] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:57 latitude-7275 kernel: [ 67.096416] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:57 latitude-7275 kernel: [ 67.096841] [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 Aug 26 11:30:57 latitude-7275 kernel: [ 67.097169] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:57 latitude-7275 kernel: [ 67.097189] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:57 latitude-7275 kernel: [ 67.097202] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:57 latitude-7275 kernel: [ 67.097235] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:57 latitude-7275 kernel: [ 67.097252] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:57 latitude-7275 kernel: [ 67.098227] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:57 latitude-7275 kernel: [ 67.098274] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:57 latitude-7275 kernel: [ 67.098310] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:57 latitude-7275 kernel: [ 67.098360] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:57 latitude-7275 kernel: [ 67.098376] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:30:57 latitude-7275 kernel: [ 67.098400] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:57 latitude-7275 kernel: [ 67.098440] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:57 latitude-7275 kernel: [ 67.150668] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:57 latitude-7275 kernel: [ 67.153425] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:57 latitude-7275 kernel: [ 67.153470] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:57 latitude-7275 kernel: [ 67.153509] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:57 latitude-7275 kernel: [ 67.156218] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:57 latitude-7275 kernel: [ 67.156261] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:57 latitude-7275 kernel: [ 67.157386] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020 Aug 26 11:30:57 latitude-7275 kernel: [ 67.157420] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - long Aug 26 11:30:57 latitude-7275 kernel: [ 67.157452] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 5 - cnt: 0 Aug 26 11:30:57 latitude-7275 kernel: [ 67.157495] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - long Aug 26 11:30:57 latitude-7275 kernel: [ 67.206668] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:57 latitude-7275 kernel: [ 67.209397] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:57 latitude-7275 kernel: [ 67.209408] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:57 latitude-7275 kernel: [ 67.209495] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions Aug 26 11:30:57 latitude-7275 kernel: [ 67.209531] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 5) received hotplug event. Aug 26 11:30:57 latitude-7275 kernel: [ 67.209564] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:57 latitude-7275 kernel: [ 67.209590] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:57 latitude-7275 kernel: [ 67.211873] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:57 latitude-7275 kernel: [ 67.216219] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:57 latitude-7275 kernel: [ 67.216250] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:57 latitude-7275 kernel: [ 67.216277] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:57 latitude-7275 kernel: [ 67.220574] [drm:intel_dp_detect [i915]] Sink is not MST capable Aug 26 11:30:57 latitude-7275 kernel: [ 67.220831] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.221831] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.222738] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.223767] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.224772] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.225676] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.226716] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.227749] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.228769] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.229680] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.230719] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.231754] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.232619] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.233480] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.234387] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.235289] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.236475] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.237343] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.238206] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.239114] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.240346] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.241213] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.242111] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.243011] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.244185] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.245050] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.245906] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.246814] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.247964] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.248831] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.249693] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.250594] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.251750] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.252618] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.253514] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.254409] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.255583] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.256452] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.257352] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.258255] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.259422] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.260352] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.261252] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.262154] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.263315] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.264352] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.265405] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.266309] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.267349] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.268393] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.269284] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.270189] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.271091] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.272332] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.273299] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.274194] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.275089] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.276285] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.277191] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.278093] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.278994] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.280154] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.281053] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.281947] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.282850] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.284042] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.284905] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.285768] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.286673] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.287833] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.288700] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.289602] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.290506] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.291673] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.292540] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.293443] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.294344] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.295505] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.296305] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.297198] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.298101] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.299261] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:57 latitude-7275 kernel: [ 67.300067] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Aug 26 11:30:57 latitude-7275 kernel: [ 67.302187] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:57 latitude-7275 kernel: [ 67.302222] [drm:intel_encoder_hotplug [i915]] [CONNECTOR:78:DP-1] status updated from disconnected to connected Aug 26 11:30:57 latitude-7275 kernel: [ 67.302248] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-1 (pin 5) received hotplug event. Aug 26 11:30:57 latitude-7275 kernel: [ 67.302273] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:58 latitude-7275 kernel: [ 67.354624] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:58 latitude-7275 kernel: [ 67.357366] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:58 latitude-7275 kernel: [ 67.357398] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:58 latitude-7275 kernel: [ 67.357423] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:58 latitude-7275 kernel: [ 67.360127] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:58 latitude-7275 kernel: [ 67.360161] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:58 latitude-7275 kernel: [ 67.410481] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:58 latitude-7275 kernel: [ 67.413218] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:58 latitude-7275 kernel: [ 67.413250] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:58 latitude-7275 kernel: [ 67.413297] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:58 latitude-7275 kernel: [ 67.413333] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:58 latitude-7275 kernel: [ 67.413382] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:58 latitude-7275 kernel: [ 67.413398] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:58 latitude-7275 kernel: [ 67.413451] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:58 latitude-7275 kernel: [ 67.413488] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:58 latitude-7275 kernel: [ 67.463728] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:58 latitude-7275 kernel: [ 67.466434] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:58 latitude-7275 kernel: [ 67.466467] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:58 latitude-7275 kernel: [ 67.466495] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:58 latitude-7275 kernel: [ 67.469243] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:58 latitude-7275 kernel: [ 67.469274] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:58 latitude-7275 kernel: [ 67.519578] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:58 latitude-7275 kernel: [ 67.522284] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:58 latitude-7275 kernel: [ 67.522293] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:58 latitude-7275 kernel: [ 67.522327] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:58 latitude-7275 kernel: [ 67.522371] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:58 latitude-7275 kernel: [ 67.522413] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:58 latitude-7275 kernel: [ 67.522447] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:58 latitude-7275 kernel: [ 67.522480] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:58 latitude-7275 kernel: [ 67.522899] [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 Aug 26 11:30:58 latitude-7275 kernel: [ 67.523236] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:58 latitude-7275 kernel: [ 67.523261] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:58 latitude-7275 kernel: [ 67.523278] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:58 latitude-7275 kernel: [ 67.523317] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:58 latitude-7275 kernel: [ 67.523339] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:58 latitude-7275 kernel: [ 67.523372] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:58 latitude-7275 kernel: [ 67.523411] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:58 latitude-7275 kernel: [ 67.523445] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:58 latitude-7275 kernel: [ 67.525773] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:58 latitude-7275 kernel: [ 67.530128] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:58 latitude-7275 kernel: [ 67.530158] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:58 latitude-7275 kernel: [ 67.530183] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:58 latitude-7275 kernel: [ 67.534528] [drm:intel_dp_detect [i915]] Sink is not MST capable Aug 26 11:30:58 latitude-7275 kernel: [ 67.534787] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.535860] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.536769] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.537816] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.538856] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.539743] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.540792] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.541826] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.542882] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.543737] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.544788] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.545829] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.546723] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.547625] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.548532] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.549707] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.550593] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.551505] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.552409] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.553576] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.554481] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.555399] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.556269] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.557446] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.558338] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.559218] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.560085] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.561261] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.562167] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.563058] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.563925] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.565101] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.566006] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.566909] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.567783] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.568935] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.569810] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.570682] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.571556] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.572705] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.573582] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.574454] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.575325] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.576477] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.577480] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.578499] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.579382] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.580404] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.581416] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.582288] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.583161] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.584034] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.585179] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.586054] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.586923] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.587791] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.588926] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.589792] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.590657] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.591531] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.592668] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.593535] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.594407] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.595301] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.596445] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.597314] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.598187] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.599056] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.600195] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.601062] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.601935] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.602807] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.603983] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.604853] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.605720] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.606593] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.607736] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.608602] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.609477] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.610349] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.611503] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.612270] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Aug 26 11:30:58 latitude-7275 kernel: [ 67.614343] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:58 latitude-7275 kernel: [ 67.614372] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:58 latitude-7275 kernel: [ 67.614389] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:58 latitude-7275 kernel: [ 67.614410] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Aug 26 11:30:58 latitude-7275 kernel: [ 67.614424] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Aug 26 11:30:58 latitude-7275 kernel: [ 67.614438] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Aug 26 11:30:58 latitude-7275 kernel: [ 67.614450] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:58 latitude-7275 kernel: [ 67.614463] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:58 latitude-7275 kernel: [ 67.614519] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] probed modes : Aug 26 11:30:58 latitude-7275 kernel: [ 67.614536] [drm:drm_mode_debug_printmodeline [drm]] Modeline 117:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Aug 26 11:30:58 latitude-7275 kernel: [ 67.614552] [drm:drm_mode_debug_printmodeline [drm]] Modeline 122:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:58 latitude-7275 kernel: [ 67.614567] [drm:drm_mode_debug_printmodeline [drm]] Modeline 124:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:58 latitude-7275 kernel: [ 67.614582] [drm:drm_mode_debug_printmodeline [drm]] Modeline 123:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Aug 26 11:30:58 latitude-7275 kernel: [ 67.614597] [drm:drm_mode_debug_printmodeline [drm]] Modeline 128:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:58 latitude-7275 kernel: [ 67.614611] [drm:drm_mode_debug_printmodeline [drm]] Modeline 121:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:58 latitude-7275 kernel: [ 67.614625] [drm:drm_mode_debug_printmodeline [drm]] Modeline 126:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:58 latitude-7275 kernel: [ 67.614639] [drm:drm_mode_debug_printmodeline [drm]] Modeline 119:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:58 latitude-7275 kernel: [ 67.614653] [drm:drm_mode_debug_printmodeline [drm]] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:58 latitude-7275 kernel: [ 67.614694] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:58 latitude-7275 kernel: [ 67.614732] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:58 latitude-7275 kernel: [ 67.665819] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:58 latitude-7275 kernel: [ 67.668585] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:58 latitude-7275 kernel: [ 67.668617] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:58 latitude-7275 kernel: [ 67.668644] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:58 latitude-7275 kernel: [ 67.671349] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:58 latitude-7275 kernel: [ 67.671379] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:58 latitude-7275 kernel: [ 67.721620] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:58 latitude-7275 kernel: [ 67.724352] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:58 latitude-7275 kernel: [ 67.724363] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:58 latitude-7275 kernel: [ 67.724420] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:58 latitude-7275 kernel: [ 67.724461] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:58 latitude-7275 kernel: [ 67.724495] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:58 latitude-7275 kernel: [ 67.724521] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:58 latitude-7275 kernel: [ 67.724546] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:58 latitude-7275 kernel: [ 67.724960] [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 Aug 26 11:30:58 latitude-7275 kernel: [ 67.725285] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:58 latitude-7275 kernel: [ 67.725304] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:58 latitude-7275 kernel: [ 67.725316] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:58 latitude-7275 kernel: [ 67.725346] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:58 latitude-7275 kernel: [ 67.725363] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:58 latitude-7275 kernel: [ 67.725397] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:58 latitude-7275 kernel: [ 67.725441] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:58 latitude-7275 kernel: [ 67.725475] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:58 latitude-7275 kernel: [ 67.725522] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:58 latitude-7275 kernel: [ 67.725537] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:58 latitude-7275 kernel: [ 67.725545] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:58 latitude-7275 kernel: [ 67.725574] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:58 latitude-7275 kernel: [ 67.725597] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:58 latitude-7275 kernel: [ 67.727905] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:58 latitude-7275 kernel: [ 67.732279] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:58 latitude-7275 kernel: [ 67.732307] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:58 latitude-7275 kernel: [ 67.732330] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:58 latitude-7275 kernel: [ 67.736636] [drm:intel_dp_detect [i915]] Sink is not MST capable Aug 26 11:30:58 latitude-7275 kernel: [ 67.736896] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.737920] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.738827] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.739857] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.740877] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.741782] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.742683] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.743714] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.744748] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.745797] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.746710] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.747748] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.748790] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.749688] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.750590] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.751464] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.752636] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.753542] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.754444] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.755308] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.756443] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.757350] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.758235] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.759164] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.760298] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.761206] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.762106] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.763001] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.764136] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.765044] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.765946] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.766805] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.767939] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.768837] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.769740] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.770643] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.771777] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.772665] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.773565] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.774467] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.775603] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.776508] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.777411] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.778282] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.779374] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.780368] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.781419] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.782332] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.783347] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.784373] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.785260] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.786165] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.787092] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.788225] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.789133] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.790034] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.790938] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.792073] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.792960] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.793867] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.794788] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.795928] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.796791] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.797679] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.798575] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.799714] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.800620] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.801521] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.802406] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.803538] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.804443] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.805348] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.806256] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.807395] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.808291] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.809192] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.810094] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.811286] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.812198] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.813099] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.814002] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.815173] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 67.815977] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Aug 26 11:30:58 latitude-7275 kernel: [ 67.818092] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:58 latitude-7275 kernel: [ 67.818117] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:58 latitude-7275 kernel: [ 67.818130] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:58 latitude-7275 kernel: [ 67.818146] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Aug 26 11:30:58 latitude-7275 kernel: [ 67.818157] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Aug 26 11:30:58 latitude-7275 kernel: [ 67.818166] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Aug 26 11:30:58 latitude-7275 kernel: [ 67.818175] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:58 latitude-7275 kernel: [ 67.818184] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:58 latitude-7275 kernel: [ 67.818227] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] probed modes : Aug 26 11:30:58 latitude-7275 kernel: [ 67.818241] [drm:drm_mode_debug_printmodeline [drm]] Modeline 117:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Aug 26 11:30:58 latitude-7275 kernel: [ 67.818253] [drm:drm_mode_debug_printmodeline [drm]] Modeline 122:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:58 latitude-7275 kernel: [ 67.818264] [drm:drm_mode_debug_printmodeline [drm]] Modeline 124:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:58 latitude-7275 kernel: [ 67.818275] [drm:drm_mode_debug_printmodeline [drm]] Modeline 123:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Aug 26 11:30:58 latitude-7275 kernel: [ 67.818285] [drm:drm_mode_debug_printmodeline [drm]] Modeline 128:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:58 latitude-7275 kernel: [ 67.818296] [drm:drm_mode_debug_printmodeline [drm]] Modeline 121:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:58 latitude-7275 kernel: [ 67.818306] [drm:drm_mode_debug_printmodeline [drm]] Modeline 126:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:58 latitude-7275 kernel: [ 67.818316] [drm:drm_mode_debug_printmodeline [drm]] Modeline 119:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:58 latitude-7275 kernel: [ 67.818326] [drm:drm_mode_debug_printmodeline [drm]] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:58 latitude-7275 kernel: [ 67.818364] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:58 latitude-7275 kernel: [ 67.818402] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:58 latitude-7275 kernel: [ 67.869239] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:58 latitude-7275 kernel: [ 67.871985] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:58 latitude-7275 kernel: [ 67.872031] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:58 latitude-7275 kernel: [ 67.872070] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:58 latitude-7275 kernel: [ 67.874806] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:58 latitude-7275 kernel: [ 67.874850] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:58 latitude-7275 kernel: [ 67.925094] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:58 latitude-7275 kernel: [ 67.927822] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:58 latitude-7275 kernel: [ 67.927834] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:58 latitude-7275 kernel: [ 67.927897] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:58 latitude-7275 kernel: [ 67.927940] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:58 latitude-7275 kernel: [ 67.978366] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:58 latitude-7275 kernel: [ 67.981085] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:58 latitude-7275 kernel: [ 67.981142] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:58 latitude-7275 kernel: [ 67.981178] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:58 latitude-7275 kernel: [ 67.983898] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:58 latitude-7275 kernel: [ 67.983941] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:58 latitude-7275 kernel: [ 68.034219] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:58 latitude-7275 kernel: [ 68.036923] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:58 latitude-7275 kernel: [ 68.036934] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:58 latitude-7275 kernel: [ 68.036988] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:58 latitude-7275 kernel: [ 68.037030] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:58 latitude-7275 kernel: [ 68.037062] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:58 latitude-7275 kernel: [ 68.037108] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:58 latitude-7275 kernel: [ 68.037123] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:58 latitude-7275 kernel: [ 68.037147] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:58 latitude-7275 kernel: [ 68.037182] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:58 latitude-7275 kernel: [ 68.088669] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:58 latitude-7275 kernel: [ 68.091438] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:58 latitude-7275 kernel: [ 68.091483] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:58 latitude-7275 kernel: [ 68.091522] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:58 latitude-7275 kernel: [ 68.094258] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:58 latitude-7275 kernel: [ 68.094303] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:58 latitude-7275 kernel: [ 68.144522] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:58 latitude-7275 kernel: [ 68.147265] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:58 latitude-7275 kernel: [ 68.147277] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:58 latitude-7275 kernel: [ 68.147398] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:30:58 latitude-7275 kernel: [ 68.147445] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:58 latitude-7275 kernel: [ 68.147489] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:58 latitude-7275 kernel: [ 68.147526] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:58 latitude-7275 kernel: [ 68.147562] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:58 latitude-7275 kernel: [ 68.147987] [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 Aug 26 11:30:58 latitude-7275 kernel: [ 68.148327] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:58 latitude-7275 kernel: [ 68.148353] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:30:58 latitude-7275 kernel: [ 68.148371] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:58 latitude-7275 kernel: [ 68.148412] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:30:58 latitude-7275 kernel: [ 68.148435] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:30:58 latitude-7275 kernel: [ 68.149435] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:30:58 latitude-7275 kernel: [ 68.149478] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:30:58 latitude-7275 kernel: [ 68.149510] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:58 latitude-7275 kernel: [ 68.151757] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:30:58 latitude-7275 kernel: [ 68.156031] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:30:58 latitude-7275 kernel: [ 68.156068] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:30:58 latitude-7275 kernel: [ 68.156102] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:30:58 latitude-7275 kernel: [ 68.160462] [drm:intel_dp_detect [i915]] Sink is not MST capable Aug 26 11:30:58 latitude-7275 kernel: [ 68.160730] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.161763] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.162651] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.163687] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.164696] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.165574] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.166891] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.167910] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.169007] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.169895] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.170929] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.171947] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.172874] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.173751] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.175837] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.178904] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.180072] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.180959] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.181846] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.182721] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.183883] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.184766] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.185639] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.186518] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.187673] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.188546] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.189421] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.190290] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.191444] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.192317] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.193188] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.194041] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.195229] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.196140] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.197033] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.197940] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.199121] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.200025] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.200910] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.201820] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.202968] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.203841] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.204713] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.205585] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.206716] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.207720] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.208738] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.209619] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.210636] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.211647] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.212520] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.213393] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.214258] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.215396] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.216269] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.217141] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.217987] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.219166] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.220071] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.220964] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.221870] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.223051] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.223955] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.224841] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.225748] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.226891] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.227764] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.228635] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.229509] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.230646] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.231519] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.232392] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.233264] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.234410] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.235283] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.236155] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.237027] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.238213] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.239123] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.240026] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.240928] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.242106] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:30:58 latitude-7275 kernel: [ 68.242912] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support Aug 26 11:30:58 latitude-7275 kernel: [ 68.245036] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:58 latitude-7275 kernel: [ 68.245062] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:58 latitude-7275 kernel: [ 68.245076] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:58 latitude-7275 kernel: [ 68.245093] [drm:drm_add_edid_modes [drm]] ELD monitor HP Lap Dock Aug 26 11:30:58 latitude-7275 kernel: [ 68.245105] [drm:drm_add_edid_modes [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 Aug 26 11:30:58 latitude-7275 kernel: [ 68.245115] [drm:drm_add_edid_modes [drm]] ELD size 36, SAD count 1 Aug 26 11:30:58 latitude-7275 kernel: [ 68.245125] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:30:58 latitude-7275 kernel: [ 68.245135] [drm:drm_add_display_info [drm]] HDMI: DVI dual 0, max TMDS clock 165000 kHz Aug 26 11:30:58 latitude-7275 kernel: [ 68.245181] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] probed modes : Aug 26 11:30:58 latitude-7275 kernel: [ 68.245197] [drm:drm_mode_debug_printmodeline [drm]] Modeline 117:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Aug 26 11:30:58 latitude-7275 kernel: [ 68.245210] [drm:drm_mode_debug_printmodeline [drm]] Modeline 122:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:58 latitude-7275 kernel: [ 68.245222] [drm:drm_mode_debug_printmodeline [drm]] Modeline 124:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:30:58 latitude-7275 kernel: [ 68.245233] [drm:drm_mode_debug_printmodeline [drm]] Modeline 123:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Aug 26 11:30:58 latitude-7275 kernel: [ 68.245244] [drm:drm_mode_debug_printmodeline [drm]] Modeline 128:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:58 latitude-7275 kernel: [ 68.245255] [drm:drm_mode_debug_printmodeline [drm]] Modeline 121:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:30:58 latitude-7275 kernel: [ 68.245266] [drm:drm_mode_debug_printmodeline [drm]] Modeline 126:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:58 latitude-7275 kernel: [ 68.245277] [drm:drm_mode_debug_printmodeline [drm]] Modeline 119:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:58 latitude-7275 kernel: [ 68.245288] [drm:drm_mode_debug_printmodeline [drm]] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:30:58 latitude-7275 kernel: [ 68.245488] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:58 latitude-7275 kernel: [ 68.245528] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:30:58 latitude-7275 kernel: [ 68.296188] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:58 latitude-7275 kernel: [ 68.298943] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:58 latitude-7275 kernel: [ 68.298977] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:58 latitude-7275 kernel: [ 68.299005] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:30:59 latitude-7275 kernel: [ 68.301717] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:30:59 latitude-7275 kernel: [ 68.301751] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:30:59 latitude-7275 kernel: [ 68.352055] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:30:59 latitude-7275 kernel: [ 68.354777] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:59 latitude-7275 kernel: [ 68.354786] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:30:59 latitude-7275 kernel: [ 68.354832] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:30:59 latitude-7275 kernel: [ 68.354867] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:30:59 latitude-7275 kernel: [ 68.354891] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:59 latitude-7275 kernel: [ 68.354930] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:30:59 latitude-7275 kernel: [ 68.354944] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:30:59 latitude-7275 kernel: [ 68.354960] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:59 latitude-7275 kernel: [ 68.354989] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:30:59 latitude-7275 kernel: [ 68.405312] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:59 latitude-7275 kernel: [ 68.408036] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:59 latitude-7275 kernel: [ 68.408073] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:30:59 latitude-7275 kernel: [ 68.408103] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:30:59 latitude-7275 kernel: [ 68.410813] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:30:59 latitude-7275 kernel: [ 68.410844] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:30:59 latitude-7275 kernel: [ 68.461171] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:30:59 latitude-7275 kernel: [ 68.463885] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:30:59 latitude-7275 kernel: [ 68.463894] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:30:59 latitude-7275 kernel: [ 68.481261] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:30:59 latitude-7275 kernel: [ 68.514647] [drm:intel_atomic_check [i915]] [CONNECTOR:78:DP-1] checking for sink bpp constrains Aug 26 11:30:59 latitude-7275 kernel: [ 68.514691] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:59 latitude-7275 kernel: [ 68.514736] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max rate 540000 max bpp 24 pixel clock 148500KHz Aug 26 11:30:59 latitude-7275 kernel: [ 68.514773] [drm:intel_dp_compute_config [i915]] DP lane count 1 clock 540000 bpp 24 Aug 26 11:30:59 latitude-7275 kernel: [ 68.514809] [drm:intel_dp_compute_config [i915]] DP link rate required 445500 available 540000 Aug 26 11:30:59 latitude-7275 kernel: [ 68.514847] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:59 latitude-7275 kernel: [ 68.514888] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:59 latitude-7275 kernel: [ 68.514928] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Aug 26 11:30:59 latitude-7275 kernel: [ 68.514965] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Aug 26 11:30:59 latitude-7275 kernel: [ 68.515002] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0 Aug 26 11:30:59 latitude-7275 kernel: [ 68.515039] [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 Aug 26 11:30:59 latitude-7275 kernel: [ 68.515073] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0 Aug 26 11:30:59 latitude-7275 kernel: [ 68.515107] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:59 latitude-7275 kernel: [ 68.515132] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Aug 26 11:30:59 latitude-7275 kernel: [ 68.515165] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:59 latitude-7275 kernel: [ 68.515188] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Aug 26 11:30:59 latitude-7275 kernel: [ 68.515224] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5 Aug 26 11:30:59 latitude-7275 kernel: [ 68.515257] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 148500 Aug 26 11:30:59 latitude-7275 kernel: [ 68.515290] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0 Aug 26 11:30:59 latitude-7275 kernel: [ 68.515322] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Aug 26 11:30:59 latitude-7275 kernel: [ 68.515354] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:59 latitude-7275 kernel: [ 68.515386] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:59 latitude-7275 kernel: [ 68.515417] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:59 latitude-7275 kernel: [ 68.515453] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] FB:110, fb = 3840x1080 format = XR24 little-endian (0x34325258) Aug 26 11:30:59 latitude-7275 kernel: [ 68.515486] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+1920+1080 dst 0x0+1920+1080 Aug 26 11:30:59 latitude-7275 kernel: [ 68.515518] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Aug 26 11:30:59 latitude-7275 kernel: [ 68.515552] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] FB:108, fb = 256x256 format = AR24 little-endian (0x34325241) Aug 26 11:30:59 latitude-7275 kernel: [ 68.515585] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+256+256 dst 956x536+256+256 Aug 26 11:30:59 latitude-7275 kernel: [ 68.515630] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 337500 kHz, actual 337500 kHz Aug 26 11:30:59 latitude-7275 kernel: [ 68.515665] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 Aug 26 11:30:59 latitude-7275 kernel: [ 68.515722] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 1 Aug 26 11:30:59 latitude-7275 kernel: [ 68.515758] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe A Aug 26 11:30:59 latitude-7275 kernel: [ 68.515792] [drm:skl_update_scaler [i915]] scaler_user index 0.31: Staged freeing scaler id 0 scaler_users = 0x0 Aug 26 11:30:59 latitude-7275 kernel: [ 68.515882] [drm:intel_atomic_check [i915]] [CONNECTOR:78:DP-1] checking for sink bpp constrains Aug 26 11:30:59 latitude-7275 kernel: [ 68.515916] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:30:59 latitude-7275 kernel: [ 68.515955] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max rate 540000 max bpp 24 pixel clock 148500KHz Aug 26 11:30:59 latitude-7275 kernel: [ 68.515990] [drm:intel_dp_compute_config [i915]] DP lane count 1 clock 540000 bpp 24 Aug 26 11:30:59 latitude-7275 kernel: [ 68.516024] [drm:intel_dp_compute_config [i915]] DP link rate required 445500 available 540000 Aug 26 11:30:59 latitude-7275 kernel: [ 68.516059] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:30:59 latitude-7275 kernel: [ 68.516095] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:30:59 latitude-7275 kernel: [ 68.516130] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Aug 26 11:30:59 latitude-7275 kernel: [ 68.516165] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Aug 26 11:30:59 latitude-7275 kernel: [ 68.516198] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0 Aug 26 11:30:59 latitude-7275 kernel: [ 68.516232] [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 Aug 26 11:30:59 latitude-7275 kernel: [ 68.516264] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0 Aug 26 11:30:59 latitude-7275 kernel: [ 68.516295] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:30:59 latitude-7275 kernel: [ 68.516318] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Aug 26 11:30:59 latitude-7275 kernel: [ 68.516350] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:30:59 latitude-7275 kernel: [ 68.516373] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5 Aug 26 11:30:59 latitude-7275 kernel: [ 68.516409] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5 Aug 26 11:30:59 latitude-7275 kernel: [ 68.516444] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 148500 Aug 26 11:30:59 latitude-7275 kernel: [ 68.516497] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0 Aug 26 11:30:59 latitude-7275 kernel: [ 68.516530] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Aug 26 11:30:59 latitude-7275 kernel: [ 68.516562] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:30:59 latitude-7275 kernel: [ 68.516595] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:30:59 latitude-7275 kernel: [ 68.516625] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:30:59 latitude-7275 kernel: [ 68.516660] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] FB:110, fb = 3840x1080 format = XR24 little-endian (0x34325258) Aug 26 11:30:59 latitude-7275 kernel: [ 68.516693] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+1920+1080 dst 0x0+1920+1080 Aug 26 11:30:59 latitude-7275 kernel: [ 68.516726] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Aug 26 11:30:59 latitude-7275 kernel: [ 68.516760] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] FB:108, fb = 256x256 format = AR24 little-endian (0x34325241) Aug 26 11:30:59 latitude-7275 kernel: [ 68.516793] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+256+256 dst 956x536+256+256 Aug 26 11:30:59 latitude-7275 kernel: [ 68.516836] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 337500 kHz, actual 337500 kHz Aug 26 11:30:59 latitude-7275 kernel: [ 68.516870] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 Aug 26 11:30:59 latitude-7275 kernel: [ 68.516912] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 1 Aug 26 11:30:59 latitude-7275 kernel: [ 68.516949] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe A Aug 26 11:30:59 latitude-7275 kernel: [ 68.517015] [drm:skl_update_scaler [i915]] scaler_user index 0.31: Staged freeing scaler id 0 scaler_users = 0x0 Aug 26 11:30:59 latitude-7275 kernel: [ 68.517125] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:30:59 latitude-7275 kernel: [ 68.517776] [drm:intel_edp_backlight_off [i915]] Aug 26 11:30:59 latitude-7275 kernel: [ 68.724542] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0 Aug 26 11:30:59 latitude-7275 kernel: [ 68.724620] [drm:intel_disable_pipe [i915]] disabling pipe A Aug 26 11:30:59 latitude-7275 kernel: [ 68.732608] [drm:intel_edp_panel_off.part.37 [i915]] Turn eDP port A panel power off Aug 26 11:30:59 latitude-7275 kernel: [ 68.732670] [drm:intel_edp_panel_off.part.37 [i915]] Wait for panel power off time Aug 26 11:30:59 latitude-7275 kernel: [ 68.732763] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000000 Aug 26 11:30:59 latitude-7275 kernel: [ 68.733274] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010 Aug 26 11:30:59 latitude-7275 kernel: [ 68.733303] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short Aug 26 11:30:59 latitude-7275 kernel: [ 68.733385] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short Aug 26 11:30:59 latitude-7275 kernel: [ 68.782931] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:30:59 latitude-7275 kernel: [ 68.782973] [drm:intel_power_well_disable [i915]] disabling DDI A/E IO power well Aug 26 11:30:59 latitude-7275 kernel: [ 68.783021] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Aug 26 11:30:59 latitude-7275 kernel: [ 68.783061] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A Aug 26 11:30:59 latitude-7275 kernel: [ 68.783106] [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 1, on? 1) for crtc 41 Aug 26 11:30:59 latitude-7275 kernel: [ 68.783137] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Aug 26 11:30:59 latitude-7275 kernel: [ 68.783175] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0 Aug 26 11:30:59 latitude-7275 kernel: [ 68.783220] [drm:intel_dump_cdclk_state [i915]] Changing CDCLK to 337500 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 0 Aug 26 11:30:59 latitude-7275 kernel: [ 68.783388] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Aug 26 11:30:59 latitude-7275 kernel: [ 68.783425] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Aug 26 11:30:59 latitude-7275 kernel: [ 68.783460] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Aug 26 11:30:59 latitude-7275 kernel: [ 68.783494] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Aug 26 11:30:59 latitude-7275 kernel: [ 68.783527] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Aug 26 11:30:59 latitude-7275 kernel: [ 68.783560] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Aug 26 11:30:59 latitude-7275 kernel: [ 68.783593] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Aug 26 11:30:59 latitude-7275 kernel: [ 68.783625] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Aug 26 11:30:59 latitude-7275 kernel: [ 68.783656] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Aug 26 11:30:59 latitude-7275 kernel: [ 68.783693] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:30:59 latitude-7275 kernel: [ 68.783729] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:30:59 latitude-7275 kernel: [ 68.783764] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:30:59 latitude-7275 kernel: [ 68.783798] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 2 Aug 26 11:30:59 latitude-7275 kernel: [ 68.783832] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 3 Aug 26 11:30:59 latitude-7275 kernel: [ 68.783872] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 1, on? 0) for crtc 41 Aug 26 11:30:59 latitude-7275 kernel: [ 68.783907] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1 Aug 26 11:30:59 latitude-7275 kernel: [ 68.784030] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well Aug 26 11:30:59 latitude-7275 kernel: [ 68.784930] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Aug 26 11:30:59 latitude-7275 kernel: [ 68.784956] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Aug 26 11:30:59 latitude-7275 kernel: [ 68.784981] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0 Aug 26 11:31:00 latitude-7275 kernel: [ 69.403131] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000000 Aug 26 11:31:00 latitude-7275 kernel: [ 69.403170] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:31:00 latitude-7275 kernel: [ 69.403237] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008 Aug 26 11:31:00 latitude-7275 kernel: [ 69.403271] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled Aug 26 11:31:00 latitude-7275 kernel: [ 69.448138] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Aug 26 11:31:00 latitude-7275 kernel: [ 69.448169] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Aug 26 11:31:00 latitude-7275 kernel: [ 69.448197] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1 Aug 26 11:31:00 latitude-7275 kernel: [ 69.610877] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 40 00 00 01 01 02 00 00 00 00 0b 00 Aug 26 11:31:00 latitude-7275 kernel: [ 69.611691] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 14 Aug 26 11:31:00 latitude-7275 kernel: [ 69.611723] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A Aug 26 11:31:00 latitude-7275 kernel: [ 69.612183] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Aug 26 11:31:00 latitude-7275 kernel: [ 69.612218] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Aug 26 11:31:00 latitude-7275 kernel: [ 69.612251] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:31:00 latitude-7275 kernel: [ 69.612285] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Aug 26 11:31:00 latitude-7275 kernel: [ 69.622657] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Aug 26 11:31:00 latitude-7275 kernel: [ 69.622694] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Aug 26 11:31:00 latitude-7275 kernel: [ 69.622728] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:31:00 latitude-7275 kernel: [ 69.632997] [drm:intel_dp_start_link_train [i915]] clock recovery OK Aug 26 11:31:00 latitude-7275 kernel: [ 69.633034] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Aug 26 11:31:00 latitude-7275 kernel: [ 69.633069] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Aug 26 11:31:00 latitude-7275 kernel: [ 69.643388] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Aug 26 11:31:00 latitude-7275 kernel: [ 69.643593] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:78:DP-1] Link Training Passed at Link Rate = 540000, Lane count = 1 Aug 26 11:31:00 latitude-7275 kernel: [ 69.643912] [drm:intel_enable_pipe [i915]] enabling pipe A Aug 26 11:31:00 latitude-7275 kernel: [ 69.643960] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Aug 26 11:31:00 latitude-7275 kernel: [ 69.643999] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:78:DP-1], [ENCODER:77:DDI B] Aug 26 11:31:00 latitude-7275 kernel: [ 69.644035] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 36 bytes ELD Aug 26 11:31:00 latitude-7275 kernel: [ 69.644073] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud Aug 26 11:31:00 latitude-7275 kernel: [ 69.644898] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1 Aug 26 11:31:00 latitude-7275 kernel: [ 69.644934] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A Aug 26 11:31:00 latitude-7275 kernel: [ 69.660727] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:78:DP-1] Aug 26 11:31:00 latitude-7275 kernel: [ 69.660778] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Aug 26 11:31:00 latitude-7275 kernel: [ 69.660836] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:31:00 latitude-7275 kernel: [ 69.663277] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Aug 26 11:31:00 latitude-7275 kernel: [ 69.663315] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:31:00 latitude-7275 kernel: [ 69.663356] [drm:skl_update_scaler [i915]] scaler_user index 1.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:31:00 latitude-7275 kernel: [ 69.663393] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max rate 540000 max bpp 24 pixel clock 533250KHz Aug 26 11:31:00 latitude-7275 kernel: [ 69.663428] [drm:intel_dp_compute_config [i915]] DP lane count 4 clock 540000 bpp 24 Aug 26 11:31:00 latitude-7275 kernel: [ 69.663462] [drm:intel_dp_compute_config [i915]] DP link rate required 1599750 available 2160000 Aug 26 11:31:00 latitude-7275 kernel: [ 69.663505] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:31:00 latitude-7275 kernel: [ 69.663541] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:31:00 latitude-7275 kernel: [ 69.663577] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][modeset] Aug 26 11:31:00 latitude-7275 kernel: [ 69.663610] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Aug 26 11:31:00 latitude-7275 kernel: [ 69.663644] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Aug 26 11:31:00 latitude-7275 kernel: [ 69.663678] [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 Aug 26 11:31:00 latitude-7275 kernel: [ 69.663710] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:31:00 latitude-7275 kernel: [ 69.663740] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:31:00 latitude-7275 kernel: [ 69.663775] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9 Aug 26 11:31:00 latitude-7275 kernel: [ 69.663807] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:31:00 latitude-7275 kernel: [ 69.663830] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:31:00 latitude-7275 kernel: [ 69.663865] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Aug 26 11:31:00 latitude-7275 kernel: [ 69.663898] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Aug 26 11:31:00 latitude-7275 kernel: [ 69.663930] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1 Aug 26 11:31:00 latitude-7275 kernel: [ 69.663961] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Aug 26 11:31:00 latitude-7275 kernel: [ 69.663992] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:31:00 latitude-7275 kernel: [ 69.664024] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:31:00 latitude-7275 kernel: [ 69.664053] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:31:00 latitude-7275 kernel: [ 69.664084] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] disabled, scaler_id = -1 Aug 26 11:31:00 latitude-7275 kernel: [ 69.664114] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Aug 26 11:31:00 latitude-7275 kernel: [ 69.664145] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] disabled, scaler_id = -1 Aug 26 11:31:00 latitude-7275 kernel: [ 69.664198] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:31:00 latitude-7275 kernel: [ 69.664231] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:31:00 latitude-7275 kernel: [ 69.664274] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 1 Aug 26 11:31:00 latitude-7275 kernel: [ 69.664310] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe A Aug 26 11:31:00 latitude-7275 kernel: [ 69.664345] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 0 Aug 26 11:31:00 latitude-7275 kernel: [ 69.664377] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe B Aug 26 11:31:00 latitude-7275 kernel: [ 69.664411] [drm:skl_update_scaler [i915]] scaler_user index 1.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:31:00 latitude-7275 kernel: [ 69.664446] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 1.0 to CRTC:55 Aug 26 11:31:00 latitude-7275 kernel: [ 69.664533] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Aug 26 11:31:00 latitude-7275 kernel: [ 69.664566] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:31:00 latitude-7275 kernel: [ 69.664601] [drm:skl_update_scaler [i915]] scaler_user index 1.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:31:00 latitude-7275 kernel: [ 69.664635] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max rate 540000 max bpp 24 pixel clock 533250KHz Aug 26 11:31:00 latitude-7275 kernel: [ 69.664668] [drm:intel_dp_compute_config [i915]] DP lane count 4 clock 540000 bpp 24 Aug 26 11:31:00 latitude-7275 kernel: [ 69.664700] [drm:intel_dp_compute_config [i915]] DP link rate required 1599750 available 2160000 Aug 26 11:31:00 latitude-7275 kernel: [ 69.664741] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:31:00 latitude-7275 kernel: [ 69.664776] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:31:00 latitude-7275 kernel: [ 69.664809] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][modeset] Aug 26 11:31:00 latitude-7275 kernel: [ 69.664843] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Aug 26 11:31:00 latitude-7275 kernel: [ 69.664875] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Aug 26 11:31:00 latitude-7275 kernel: [ 69.664908] [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 Aug 26 11:31:00 latitude-7275 kernel: [ 69.664939] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:31:00 latitude-7275 kernel: [ 69.664968] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:31:00 latitude-7275 kernel: [ 69.664992] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9 Aug 26 11:31:00 latitude-7275 kernel: [ 69.665023] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:31:00 latitude-7275 kernel: [ 69.665045] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:31:00 latitude-7275 kernel: [ 69.665078] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Aug 26 11:31:00 latitude-7275 kernel: [ 69.665109] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Aug 26 11:31:00 latitude-7275 kernel: [ 69.665139] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1 Aug 26 11:31:00 latitude-7275 kernel: [ 69.665169] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Aug 26 11:31:00 latitude-7275 kernel: [ 69.665198] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:31:00 latitude-7275 kernel: [ 69.665228] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:31:00 latitude-7275 kernel: [ 69.665257] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:31:00 latitude-7275 kernel: [ 69.665287] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] disabled, scaler_id = -1 Aug 26 11:31:00 latitude-7275 kernel: [ 69.665316] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Aug 26 11:31:00 latitude-7275 kernel: [ 69.665345] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] disabled, scaler_id = -1 Aug 26 11:31:00 latitude-7275 kernel: [ 69.665384] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:31:00 latitude-7275 kernel: [ 69.665416] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:31:00 latitude-7275 kernel: [ 69.665455] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 1 Aug 26 11:31:00 latitude-7275 kernel: [ 69.665487] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe A Aug 26 11:31:00 latitude-7275 kernel: [ 69.665520] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 0 Aug 26 11:31:00 latitude-7275 kernel: [ 69.665552] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe B Aug 26 11:31:00 latitude-7275 kernel: [ 69.665585] [drm:skl_update_scaler [i915]] scaler_user index 1.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:31:00 latitude-7275 kernel: [ 69.665620] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 1.0 to CRTC:55 Aug 26 11:31:00 latitude-7275 kernel: [ 69.666255] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A Aug 26 11:31:00 latitude-7275 kernel: [ 69.666295] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Aug 26 11:31:00 latitude-7275 kernel: [ 69.666367] [drm:intel_disable_pipe [i915]] disabling pipe A Aug 26 11:31:00 latitude-7275 kernel: [ 69.678421] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well Aug 26 11:31:00 latitude-7275 kernel: [ 69.678461] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A Aug 26 11:31:00 latitude-7275 kernel: [ 69.714241] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 1, on? 1) for crtc 41 Aug 26 11:31:00 latitude-7275 kernel: [ 69.714280] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1 Aug 26 11:31:00 latitude-7275 kernel: [ 69.714326] [drm:intel_dump_cdclk_state [i915]] Changing CDCLK to 540000 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 2 Aug 26 11:31:00 latitude-7275 kernel: [ 69.714452] [drm:intel_disable_sagv [i915]] Disabling the SAGV Aug 26 11:31:00 latitude-7275 kernel: [ 69.714495] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Aug 26 11:31:00 latitude-7275 kernel: [ 69.714531] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Aug 26 11:31:00 latitude-7275 kernel: [ 69.714564] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Aug 26 11:31:00 latitude-7275 kernel: [ 69.714589] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Aug 26 11:31:00 latitude-7275 kernel: [ 69.714614] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Aug 26 11:31:00 latitude-7275 kernel: [ 69.714639] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Aug 26 11:31:00 latitude-7275 kernel: [ 69.714663] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Aug 26 11:31:00 latitude-7275 kernel: [ 69.714686] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Aug 26 11:31:00 latitude-7275 kernel: [ 69.714709] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Aug 26 11:31:00 latitude-7275 kernel: [ 69.714736] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:31:00 latitude-7275 kernel: [ 69.714763] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:31:00 latitude-7275 kernel: [ 69.714789] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 2 Aug 26 11:31:00 latitude-7275 kernel: [ 69.714814] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 3 Aug 26 11:31:00 latitude-7275 kernel: [ 69.714845] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 1, on? 0) for crtc 41 Aug 26 11:31:00 latitude-7275 kernel: [ 69.714871] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1 Aug 26 11:31:00 latitude-7275 kernel: [ 69.714982] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well Aug 26 11:31:00 latitude-7275 kernel: [ 69.715819] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 14 Aug 26 11:31:00 latitude-7275 kernel: [ 69.716266] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Aug 26 11:31:00 latitude-7275 kernel: [ 69.716293] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Aug 26 11:31:00 latitude-7275 kernel: [ 69.716318] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:31:00 latitude-7275 kernel: [ 69.716345] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Aug 26 11:31:00 latitude-7275 kernel: [ 69.723570] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00200000, dig 0x10101011, pins 0x00000020 Aug 26 11:31:00 latitude-7275 kernel: [ 69.723598] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - short Aug 26 11:31:00 latitude-7275 kernel: [ 69.723644] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - short Aug 26 11:31:00 latitude-7275 kernel: [ 69.726755] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:31:00 latitude-7275 kernel: [ 69.728916] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 07000000 Aug 26 11:31:00 latitude-7275 kernel: [ 69.728946] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Aug 26 11:31:00 latitude-7275 kernel: [ 69.728971] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:31:00 latitude-7275 kernel: [ 69.736271] [drm:intel_dp_hpd_pulse [i915]] CP or sink specific irq unhandled Aug 26 11:31:00 latitude-7275 kernel: [ 69.741270] [drm:intel_dp_start_link_train [i915]] clock recovery OK Aug 26 11:31:00 latitude-7275 kernel: [ 69.741295] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Aug 26 11:31:00 latitude-7275 kernel: [ 69.741318] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Aug 26 11:31:00 latitude-7275 kernel: [ 69.751672] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Aug 26 11:31:00 latitude-7275 kernel: [ 69.751854] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:78:DP-1] Link Training Passed at Link Rate = 540000, Lane count = 1 Aug 26 11:31:00 latitude-7275 kernel: [ 69.752150] [drm:intel_enable_pipe [i915]] enabling pipe A Aug 26 11:31:00 latitude-7275 kernel: [ 69.752180] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Aug 26 11:31:00 latitude-7275 kernel: [ 69.752205] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:78:DP-1], [ENCODER:77:DDI B] Aug 26 11:31:00 latitude-7275 kernel: [ 69.752227] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 36 bytes ELD Aug 26 11:31:00 latitude-7275 kernel: [ 69.752255] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud Aug 26 11:31:00 latitude-7275 kernel: [ 69.752929] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1 Aug 26 11:31:00 latitude-7275 kernel: [ 69.752951] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A Aug 26 11:31:00 latitude-7275 kernel: [ 69.768925] [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 2, on? 0) for crtc 55 Aug 26 11:31:00 latitude-7275 kernel: [ 69.768953] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0 Aug 26 11:31:00 latitude-7275 kernel: [ 69.768992] [drm:edp_panel_on [i915]] Turn eDP port A panel power on Aug 26 11:31:00 latitude-7275 kernel: [ 69.769024] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Aug 26 11:31:00 latitude-7275 kernel: [ 69.769116] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000008 Aug 26 11:31:00 latitude-7275 kernel: [ 69.769148] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:31:00 latitude-7275 kernel: [ 69.769195] [drm:edp_panel_on [i915]] Wait for panel power on Aug 26 11:31:00 latitude-7275 kernel: [ 69.769275] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 0000000b Aug 26 11:31:00 latitude-7275 kernel: [ 69.969603] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:31:00 latitude-7275 kernel: [ 69.969636] [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well Aug 26 11:31:00 latitude-7275 kernel: [ 69.970441] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 14 Aug 26 11:31:00 latitude-7275 kernel: [ 69.970798] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Aug 26 11:31:00 latitude-7275 kernel: [ 69.970825] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Aug 26 11:31:00 latitude-7275 kernel: [ 69.970849] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:31:00 latitude-7275 kernel: [ 69.970880] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Aug 26 11:31:00 latitude-7275 kernel: [ 69.971542] [drm:intel_dp_start_link_train [i915]] clock recovery OK Aug 26 11:31:00 latitude-7275 kernel: [ 69.971573] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Aug 26 11:31:00 latitude-7275 kernel: [ 69.971597] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Aug 26 11:31:00 latitude-7275 kernel: [ 69.972559] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 08000000 Aug 26 11:31:00 latitude-7275 kernel: [ 69.972588] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Aug 26 11:31:00 latitude-7275 kernel: [ 69.972611] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1 Aug 26 11:31:00 latitude-7275 kernel: [ 69.973579] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Aug 26 11:31:00 latitude-7275 kernel: [ 69.973614] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:71:eDP-1] Link Training Passed at Link Rate = 540000, Lane count = 4 Aug 26 11:31:00 latitude-7275 kernel: [ 69.973886] [drm:intel_enable_pipe [i915]] enabling pipe B Aug 26 11:31:00 latitude-7275 kernel: [ 69.973921] [drm:intel_edp_backlight_on [i915]] Aug 26 11:31:00 latitude-7275 kernel: [ 69.973948] [drm:intel_panel_enable_backlight [i915]] pipe B Aug 26 11:31:00 latitude-7275 kernel: [ 69.974027] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 7500 Aug 26 11:31:00 latitude-7275 kernel: [ 69.981563] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Aug 26 11:31:00 latitude-7275 kernel: [ 69.990711] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:78:DP-1] Aug 26 11:31:00 latitude-7275 kernel: [ 69.990751] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Aug 26 11:31:00 latitude-7275 kernel: [ 69.990799] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:31:00 latitude-7275 kernel: [ 69.990844] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:31:00 latitude-7275 kernel: [ 69.990878] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Aug 26 11:31:00 latitude-7275 kernel: [ 69.990920] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:31:00 latitude-7275 kernel: [ 70.120751] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:31:00 latitude-7275 kernel: [ 70.120800] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:31:00 latitude-7275 kernel: [ 70.120846] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:31:00 latitude-7275 kernel: [ 70.120884] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:31:00 latitude-7275 kernel: [ 70.120920] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:31:00 latitude-7275 kernel: [ 70.121354] [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 Aug 26 11:31:00 latitude-7275 kernel: [ 70.121693] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:31:00 latitude-7275 kernel: [ 70.121718] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:31:00 latitude-7275 kernel: [ 70.121739] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:31:00 latitude-7275 kernel: [ 70.121781] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:31:00 latitude-7275 kernel: [ 70.121806] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:31:00 latitude-7275 kernel: [ 70.122793] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:31:00 latitude-7275 kernel: [ 70.122841] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:31:00 latitude-7275 kernel: [ 70.125077] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 81 01 21 11 01 80 00 00 04 00 00 00 02 Aug 26 11:31:00 latitude-7275 kernel: [ 70.129368] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:31:00 latitude-7275 kernel: [ 70.129399] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:31:00 latitude-7275 kernel: [ 70.129425] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:31:00 latitude-7275 kernel: [ 70.133752] [drm:intel_dp_detect [i915]] Sink is not MST capable Aug 26 11:31:00 latitude-7275 kernel: [ 70.134013] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.135062] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.135982] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.136880] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.137763] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.138683] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.139743] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.140784] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.141551] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] I2C nack (result=0, size=1 Aug 26 11:31:00 latitude-7275 kernel: [ 70.141803] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.142844] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.143899] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.144793] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.145677] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.146554] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.147475] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.148531] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.149552] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.150325] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] I2C nack (result=0, size=1 Aug 26 11:31:00 latitude-7275 kernel: [ 70.150584] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.151594] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.152613] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.153562] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.154441] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.155323] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.156209] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.157235] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.158243] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.159009] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] I2C nack (result=0, size=1 Aug 26 11:31:00 latitude-7275 kernel: [ 70.159263] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.160266] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.161292] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.162171] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.163050] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.163931] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.164810] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.165829] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.166840] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.167606] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] I2C nack (result=0, size=1 Aug 26 11:31:00 latitude-7275 kernel: [ 70.167859] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.168862] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.169881] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.170760] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.171641] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.172521] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.173317] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.174341] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.175353] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.176120] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] I2C nack (result=0, size=1 Aug 26 11:31:00 latitude-7275 kernel: [ 70.176373] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer Aug 26 11:31:00 latitude-7275 kernel: [ 70.180287] [drm:intel_dp_detect [i915]] CP or sink specific irq unhandled Aug 26 11:31:00 latitude-7275 kernel: [ 70.180350] [drm:drm_mode_debug_printmodeline [drm]] Modeline 117:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 Aug 26 11:31:00 latitude-7275 kernel: [ 70.180365] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: STALE Aug 26 11:31:00 latitude-7275 kernel: [ 70.180380] [drm:drm_mode_debug_printmodeline [drm]] Modeline 122:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:31:00 latitude-7275 kernel: [ 70.180392] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: STALE Aug 26 11:31:00 latitude-7275 kernel: [ 70.180405] [drm:drm_mode_debug_printmodeline [drm]] Modeline 124:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 Aug 26 11:31:00 latitude-7275 kernel: [ 70.180415] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: STALE Aug 26 11:31:00 latitude-7275 kernel: [ 70.180428] [drm:drm_mode_debug_printmodeline [drm]] Modeline 123:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa Aug 26 11:31:00 latitude-7275 kernel: [ 70.180438] [drm:drm_mode_prune_invalid [drm]] Not using 720x576 mode: STALE Aug 26 11:31:00 latitude-7275 kernel: [ 70.180450] [drm:drm_mode_debug_printmodeline [drm]] Modeline 128:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:31:00 latitude-7275 kernel: [ 70.180460] [drm:drm_mode_prune_invalid [drm]] Not using 720x480 mode: STALE Aug 26 11:31:00 latitude-7275 kernel: [ 70.180473] [drm:drm_mode_debug_printmodeline [drm]] Modeline 121:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa Aug 26 11:31:00 latitude-7275 kernel: [ 70.180483] [drm:drm_mode_prune_invalid [drm]] Not using 720x480 mode: STALE Aug 26 11:31:00 latitude-7275 kernel: [ 70.180494] [drm:drm_mode_debug_printmodeline [drm]] Modeline 126:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:31:00 latitude-7275 kernel: [ 70.180504] [drm:drm_mode_prune_invalid [drm]] Not using 640x480 mode: STALE Aug 26 11:31:00 latitude-7275 kernel: [ 70.180516] [drm:drm_mode_debug_printmodeline [drm]] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:31:00 latitude-7275 kernel: [ 70.180525] [drm:drm_mode_prune_invalid [drm]] Not using 640x480 mode: STALE Aug 26 11:31:00 latitude-7275 kernel: [ 70.180536] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] probed modes : Aug 26 11:31:00 latitude-7275 kernel: [ 70.180549] [drm:drm_mode_debug_printmodeline [drm]] Modeline 133:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa Aug 26 11:31:00 latitude-7275 kernel: [ 70.180561] [drm:drm_mode_debug_printmodeline [drm]] Modeline 131:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 Aug 26 11:31:00 latitude-7275 kernel: [ 70.180572] [drm:drm_mode_debug_printmodeline [drm]] Modeline 130:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 Aug 26 11:31:00 latitude-7275 kernel: [ 70.180583] [drm:drm_mode_debug_printmodeline [drm]] Modeline 132:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 Aug 26 11:31:00 latitude-7275 kernel: [ 70.180594] [drm:drm_mode_debug_printmodeline [drm]] Modeline 119:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa Aug 26 11:31:00 latitude-7275 kernel: [ 70.180798] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:31:00 latitude-7275 kernel: [ 70.180840] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:31:00 latitude-7275 kernel: [ 70.231633] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:31:00 latitude-7275 kernel: [ 70.234396] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:31:00 latitude-7275 kernel: [ 70.234430] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:31:00 latitude-7275 kernel: [ 70.234457] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:31:00 latitude-7275 kernel: [ 70.237169] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:31:00 latitude-7275 kernel: [ 70.237202] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:31:00 latitude-7275 kernel: [ 70.287500] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:31:00 latitude-7275 kernel: [ 70.290225] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:31:00 latitude-7275 kernel: [ 70.290235] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:31:00 latitude-7275 kernel: [ 70.290281] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:31:00 latitude-7275 kernel: [ 70.290317] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:31:00 latitude-7275 kernel: [ 70.290333] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:31:00 latitude-7275 kernel: [ 70.290349] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:31:00 latitude-7275 kernel: [ 70.290378] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:31:01 latitude-7275 kernel: [ 70.340773] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:31:01 latitude-7275 kernel: [ 70.343505] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:31:01 latitude-7275 kernel: [ 70.343544] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:31:01 latitude-7275 kernel: [ 70.343575] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:31:01 latitude-7275 kernel: [ 70.346306] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:31:01 latitude-7275 kernel: [ 70.346339] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:31:01 latitude-7275 kernel: [ 70.396652] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:31:01 latitude-7275 kernel: [ 70.399372] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:31:01 latitude-7275 kernel: [ 70.399381] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:31:01 latitude-7275 kernel: [ 70.402590] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:31:01 latitude-7275 kernel: [ 70.402633] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:31:01 latitude-7275 kernel: [ 70.403274] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A Aug 26 11:31:01 latitude-7275 kernel: [ 70.403308] [drm:i915_audio_component_get_eld [i915]] Not valid for port B Aug 26 11:31:01 latitude-7275 kernel: [ 70.403384] [drm:intel_disable_pipe [i915]] disabling pipe A Aug 26 11:31:01 latitude-7275 kernel: [ 70.419404] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well Aug 26 11:31:01 latitude-7275 kernel: [ 70.419443] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A Aug 26 11:31:01 latitude-7275 kernel: [ 70.419480] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 1, on? 1) for crtc 41 Aug 26 11:31:01 latitude-7275 kernel: [ 70.419511] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1 Aug 26 11:31:01 latitude-7275 kernel: [ 70.419566] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Aug 26 11:31:01 latitude-7275 kernel: [ 70.419596] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Aug 26 11:31:01 latitude-7275 kernel: [ 70.419628] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Aug 26 11:31:01 latitude-7275 kernel: [ 70.419655] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Aug 26 11:31:01 latitude-7275 kernel: [ 70.419682] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Aug 26 11:31:01 latitude-7275 kernel: [ 70.419709] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Aug 26 11:31:01 latitude-7275 kernel: [ 70.419736] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Aug 26 11:31:01 latitude-7275 kernel: [ 70.419762] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Aug 26 11:31:01 latitude-7275 kernel: [ 70.419787] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Aug 26 11:31:01 latitude-7275 kernel: [ 70.419816] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:78:DP-1] Aug 26 11:31:01 latitude-7275 kernel: [ 70.419847] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:31:01 latitude-7275 kernel: [ 70.419878] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:31:01 latitude-7275 kernel: [ 70.419906] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 2 Aug 26 11:31:01 latitude-7275 kernel: [ 70.419933] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 3 Aug 26 11:31:01 latitude-7275 kernel: [ 70.424038] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Aug 26 11:31:01 latitude-7275 kernel: [ 70.424076] [drm:intel_enable_sagv [i915]] Enabling the SAGV Aug 26 11:31:01 latitude-7275 kernel: [ 70.440735] [drm:drm_mode_addfb2 [drm]] [FB:109] Aug 26 11:31:01 latitude-7275 kernel: [ 70.458731] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Aug 26 11:31:01 latitude-7275 kernel: [ 70.458769] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:31:01 latitude-7275 kernel: [ 70.458809] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:31:01 latitude-7275 kernel: [ 70.458843] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max rate 540000 max bpp 24 pixel clock 533250KHz Aug 26 11:31:01 latitude-7275 kernel: [ 70.458875] [drm:intel_dp_compute_config [i915]] DP lane count 4 clock 540000 bpp 24 Aug 26 11:31:01 latitude-7275 kernel: [ 70.458905] [drm:intel_dp_compute_config [i915]] DP link rate required 1599750 available 2160000 Aug 26 11:31:01 latitude-7275 kernel: [ 70.458944] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:31:01 latitude-7275 kernel: [ 70.458977] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:31:01 latitude-7275 kernel: [ 70.459010] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Aug 26 11:31:01 latitude-7275 kernel: [ 70.459042] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Aug 26 11:31:01 latitude-7275 kernel: [ 70.459072] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Aug 26 11:31:01 latitude-7275 kernel: [ 70.459115] [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 Aug 26 11:31:01 latitude-7275 kernel: [ 70.459141] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:31:01 latitude-7275 kernel: [ 70.459166] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:31:01 latitude-7275 kernel: [ 70.459189] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9 Aug 26 11:31:01 latitude-7275 kernel: [ 70.459216] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:31:01 latitude-7275 kernel: [ 70.459235] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:31:01 latitude-7275 kernel: [ 70.459264] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Aug 26 11:31:01 latitude-7275 kernel: [ 70.459291] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Aug 26 11:31:01 latitude-7275 kernel: [ 70.459317] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1 Aug 26 11:31:01 latitude-7275 kernel: [ 70.459342] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Aug 26 11:31:01 latitude-7275 kernel: [ 70.459367] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:31:01 latitude-7275 kernel: [ 70.459392] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:31:01 latitude-7275 kernel: [ 70.459415] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:31:01 latitude-7275 kernel: [ 70.459440] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] disabled, scaler_id = -1 Aug 26 11:31:01 latitude-7275 kernel: [ 70.459465] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Aug 26 11:31:01 latitude-7275 kernel: [ 70.459489] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] disabled, scaler_id = -1 Aug 26 11:31:01 latitude-7275 kernel: [ 70.459522] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:31:01 latitude-7275 kernel: [ 70.459550] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:31:01 latitude-7275 kernel: [ 70.459587] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 0 Aug 26 11:31:01 latitude-7275 kernel: [ 70.459616] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe A Aug 26 11:31:01 latitude-7275 kernel: [ 70.459644] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:31:01 latitude-7275 kernel: [ 70.459674] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 0.0 to CRTC:41 Aug 26 11:31:01 latitude-7275 kernel: [ 70.459702] [drm:skl_update_scaler [i915]] scaler_user index 1.31: Staged freeing scaler id 0 scaler_users = 0x0 Aug 26 11:31:01 latitude-7275 kernel: [ 70.459766] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains Aug 26 11:31:01 latitude-7275 kernel: [ 70.459793] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:31:01 latitude-7275 kernel: [ 70.459821] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:31:01 latitude-7275 kernel: [ 70.459851] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max rate 540000 max bpp 24 pixel clock 533250KHz Aug 26 11:31:01 latitude-7275 kernel: [ 70.459880] [drm:intel_dp_compute_config [i915]] DP lane count 4 clock 540000 bpp 24 Aug 26 11:31:01 latitude-7275 kernel: [ 70.459906] [drm:intel_dp_compute_config [i915]] DP link rate required 1599750 available 2160000 Aug 26 11:31:01 latitude-7275 kernel: [ 70.459940] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:31:01 latitude-7275 kernel: [ 70.459969] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:31:01 latitude-7275 kernel: [ 70.459997] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset] Aug 26 11:31:01 latitude-7275 kernel: [ 70.460024] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100) Aug 26 11:31:01 latitude-7275 kernel: [ 70.460053] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0 Aug 26 11:31:01 latitude-7275 kernel: [ 70.460080] [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 Aug 26 11:31:01 latitude-7275 kernel: [ 70.460105] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:31:01 latitude-7275 kernel: [ 70.460129] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:31:01 latitude-7275 kernel: [ 70.460149] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0x9 Aug 26 11:31:01 latitude-7275 kernel: [ 70.460174] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:31:01 latitude-7275 kernel: [ 70.460192] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:31:01 latitude-7275 kernel: [ 70.460219] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa Aug 26 11:31:01 latitude-7275 kernel: [ 70.460243] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080, pixel rate 533250 Aug 26 11:31:01 latitude-7275 kernel: [ 70.460267] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1 Aug 26 11:31:01 latitude-7275 kernel: [ 70.460291] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled Aug 26 11:31:01 latitude-7275 kernel: [ 70.460315] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:31:01 latitude-7275 kernel: [ 70.460339] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:31:01 latitude-7275 kernel: [ 70.460362] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:31:01 latitude-7275 kernel: [ 70.460386] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] disabled, scaler_id = -1 Aug 26 11:31:01 latitude-7275 kernel: [ 70.460412] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1 Aug 26 11:31:01 latitude-7275 kernel: [ 70.460474] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] disabled, scaler_id = -1 Aug 26 11:31:01 latitude-7275 kernel: [ 70.460514] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:31:01 latitude-7275 kernel: [ 70.460548] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:31:01 latitude-7275 kernel: [ 70.460591] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 0 Aug 26 11:31:01 latitude-7275 kernel: [ 70.460629] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe A Aug 26 11:31:01 latitude-7275 kernel: [ 70.460666] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000 Aug 26 11:31:01 latitude-7275 kernel: [ 70.460706] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 0.0 to CRTC:41 Aug 26 11:31:01 latitude-7275 kernel: [ 70.460745] [drm:skl_update_scaler [i915]] scaler_user index 1.31: Staged freeing scaler id 0 scaler_users = 0x0 Aug 26 11:31:01 latitude-7275 kernel: [ 70.461527] [drm:intel_edp_backlight_off [i915]] Aug 26 11:31:01 latitude-7275 kernel: [ 70.668231] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0 Aug 26 11:31:01 latitude-7275 kernel: [ 70.668301] [drm:intel_disable_pipe [i915]] disabling pipe B Aug 26 11:31:01 latitude-7275 kernel: [ 70.676221] [drm:intel_edp_panel_off.part.37 [i915]] Turn eDP port A panel power off Aug 26 11:31:01 latitude-7275 kernel: [ 70.676275] [drm:intel_edp_panel_off.part.37 [i915]] Wait for panel power off time Aug 26 11:31:01 latitude-7275 kernel: [ 70.676357] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000000 Aug 26 11:31:01 latitude-7275 kernel: [ 70.676893] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010 Aug 26 11:31:01 latitude-7275 kernel: [ 70.676922] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short Aug 26 11:31:01 latitude-7275 kernel: [ 70.676957] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short Aug 26 11:31:01 latitude-7275 kernel: [ 70.726566] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:31:01 latitude-7275 kernel: [ 70.726605] [drm:intel_power_well_disable [i915]] disabling DDI A/E IO power well Aug 26 11:31:01 latitude-7275 kernel: [ 70.726654] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on Aug 26 11:31:01 latitude-7275 kernel: [ 70.726688] [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 2, on? 1) for crtc 55 Aug 26 11:31:01 latitude-7275 kernel: [ 70.726735] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Aug 26 11:31:01 latitude-7275 kernel: [ 70.726765] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0 Aug 26 11:31:01 latitude-7275 kernel: [ 70.726813] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Aug 26 11:31:01 latitude-7275 kernel: [ 70.726844] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Aug 26 11:31:01 latitude-7275 kernel: [ 70.726873] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Aug 26 11:31:01 latitude-7275 kernel: [ 70.726901] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Aug 26 11:31:01 latitude-7275 kernel: [ 70.726927] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Aug 26 11:31:01 latitude-7275 kernel: [ 70.726954] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Aug 26 11:31:01 latitude-7275 kernel: [ 70.726980] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Aug 26 11:31:01 latitude-7275 kernel: [ 70.727005] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Aug 26 11:31:01 latitude-7275 kernel: [ 70.727029] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Aug 26 11:31:01 latitude-7275 kernel: [ 70.727059] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:31:01 latitude-7275 kernel: [ 70.727089] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:31:01 latitude-7275 kernel: [ 70.727118] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 2 Aug 26 11:31:01 latitude-7275 kernel: [ 70.727146] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 3 Aug 26 11:31:01 latitude-7275 kernel: [ 70.727182] [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 1, on? 0) for crtc 41 Aug 26 11:31:01 latitude-7275 kernel: [ 70.727211] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0 Aug 26 11:31:01 latitude-7275 kernel: [ 70.728567] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Aug 26 11:31:01 latitude-7275 kernel: [ 70.728602] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Aug 26 11:31:01 latitude-7275 kernel: [ 70.728633] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0 Aug 26 11:31:01 latitude-7275 kernel: [ 70.814479] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00200000, dig 0x10101011, pins 0x00000020 Aug 26 11:31:01 latitude-7275 kernel: [ 70.814515] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - short Aug 26 11:31:02 latitude-7275 kernel: [ 71.350843] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000000 Aug 26 11:31:02 latitude-7275 kernel: [ 71.350891] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:31:02 latitude-7275 kernel: [ 71.350965] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008 Aug 26 11:31:02 latitude-7275 kernel: [ 71.351005] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled Aug 26 11:31:02 latitude-7275 kernel: [ 71.395901] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010 Aug 26 11:31:02 latitude-7275 kernel: [ 71.395937] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long Aug 26 11:31:02 latitude-7275 kernel: [ 71.395970] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1 Aug 26 11:31:02 latitude-7275 kernel: [ 71.558830] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 40 00 00 01 01 02 00 00 00 00 0b 00 Aug 26 11:31:02 latitude-7275 kernel: [ 71.558865] [drm:edp_panel_on [i915]] Turn eDP port A panel power on Aug 26 11:31:02 latitude-7275 kernel: [ 71.558900] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle Aug 26 11:31:02 latitude-7275 kernel: [ 71.558983] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000008 Aug 26 11:31:02 latitude-7275 kernel: [ 71.559015] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:31:02 latitude-7275 kernel: [ 71.559063] [drm:edp_panel_on [i915]] Wait for panel power on Aug 26 11:31:02 latitude-7275 kernel: [ 71.559142] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 0000000b Aug 26 11:31:02 latitude-7275 kernel: [ 71.738422] usb 3-1: USB disconnect, device number 5 Aug 26 11:31:02 latitude-7275 kernel: [ 71.738427] usb 3-1.3: USB disconnect, device number 6 Aug 26 11:31:02 latitude-7275 kernel: [ 71.760412] [drm:wait_panel_status [i915]] Wait complete Aug 26 11:31:02 latitude-7275 kernel: [ 71.760448] [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well Aug 26 11:31:02 latitude-7275 kernel: [ 71.761257] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A Aug 26 11:31:02 latitude-7275 kernel: [ 71.761296] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - short Aug 26 11:31:02 latitude-7275 kernel: [ 71.761535] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 14 Aug 26 11:31:02 latitude-7275 kernel: [ 71.761910] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Aug 26 11:31:02 latitude-7275 kernel: [ 71.761936] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Aug 26 11:31:02 latitude-7275 kernel: [ 71.761960] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:31:02 latitude-7275 kernel: [ 71.761986] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Aug 26 11:31:02 latitude-7275 kernel: [ 71.762792] [drm:intel_dp_start_link_train [i915]] clock recovery OK Aug 26 11:31:02 latitude-7275 kernel: [ 71.762814] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support Aug 26 11:31:02 latitude-7275 kernel: [ 71.762836] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2 Aug 26 11:31:02 latitude-7275 kernel: [ 71.763788] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 08000000 Aug 26 11:31:02 latitude-7275 kernel: [ 71.763810] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2 Aug 26 11:31:02 latitude-7275 kernel: [ 71.763833] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1 Aug 26 11:31:02 latitude-7275 kernel: [ 71.764775] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful Aug 26 11:31:02 latitude-7275 kernel: [ 71.764799] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:71:eDP-1] Link Training Passed at Link Rate = 540000, Lane count = 4 Aug 26 11:31:02 latitude-7275 kernel: [ 71.765059] [drm:intel_enable_pipe [i915]] enabling pipe A Aug 26 11:31:02 latitude-7275 kernel: [ 71.765095] [drm:intel_edp_backlight_on [i915]] Aug 26 11:31:02 latitude-7275 kernel: [ 71.765122] [drm:intel_panel_enable_backlight [i915]] pipe A Aug 26 11:31:02 latitude-7275 kernel: [ 71.765204] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 7500 Aug 26 11:31:02 latitude-7275 kernel: [ 71.769759] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Aug 26 11:31:02 latitude-7275 kernel: [ 71.770529] [drm:intel_fbc_enable [i915]] reserved 25436160 bytes of contiguous stolen space for FBC, threshold: 1 Aug 26 11:31:02 latitude-7275 kernel: [ 71.770567] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A Aug 26 11:31:02 latitude-7275 kernel: [ 71.781852] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:31:02 latitude-7275 kernel: [ 71.781892] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A] Aug 26 11:31:02 latitude-7275 kernel: [ 71.781939] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:31:02 latitude-7275 kernel: [ 71.781979] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Aug 26 11:31:02 latitude-7275 kernel: [ 71.788872] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -5 Aug 26 11:31:02 latitude-7275 kernel: [ 71.788909] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:31:02 latitude-7275 kernel: [ 71.788952] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions Aug 26 11:31:02 latitude-7275 kernel: [ 71.788981] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 5) received hotplug event. Aug 26 11:31:02 latitude-7275 kernel: [ 71.789008] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:31:02 latitude-7275 kernel: [ 71.789029] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:31:02 latitude-7275 kernel: [ 71.816580] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -5 Aug 26 11:31:02 latitude-7275 kernel: [ 71.816611] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:31:02 latitude-7275 kernel: [ 71.816662] [drm:intel_encoder_hotplug [i915]] [CONNECTOR:78:DP-1] status updated from connected to disconnected Aug 26 11:31:02 latitude-7275 kernel: [ 71.816699] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-1 (pin 5) received hotplug event. Aug 26 11:31:02 latitude-7275 kernel: [ 71.816736] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:31:02 latitude-7275 kernel: [ 71.867019] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:31:02 latitude-7275 kernel: [ 71.869773] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:31:02 latitude-7275 kernel: [ 71.869821] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:31:02 latitude-7275 kernel: [ 71.869863] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:31:02 latitude-7275 kernel: [ 71.872556] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:31:02 latitude-7275 kernel: [ 71.872600] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:31:02 latitude-7275 kernel: [ 71.914723] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020 Aug 26 11:31:02 latitude-7275 kernel: [ 71.914758] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - long Aug 26 11:31:02 latitude-7275 kernel: [ 71.914791] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 5 - cnt: 0 Aug 26 11:31:02 latitude-7275 kernel: [ 71.914843] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - long Aug 26 11:31:02 latitude-7275 kernel: [ 71.924030] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:31:02 latitude-7275 kernel: [ 71.926766] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:31:02 latitude-7275 kernel: [ 71.926852] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions Aug 26 11:31:02 latitude-7275 kernel: [ 71.926904] [drm:intel_atomic_check [i915]] [CONNECTOR:78:DP-1] checking for sink bpp constrains Aug 26 11:31:02 latitude-7275 kernel: [ 71.926951] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:31:02 latitude-7275 kernel: [ 71.926993] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 5) received hotplug event. Aug 26 11:31:02 latitude-7275 kernel: [ 71.927041] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max rate 540000 max bpp 24 pixel clock 65000KHz Aug 26 11:31:02 latitude-7275 kernel: [ 71.927083] [drm:intel_dp_compute_config [i915]] DP lane count 1 clock 270000 bpp 24 Aug 26 11:31:02 latitude-7275 kernel: [ 71.927122] [drm:intel_dp_compute_config [i915]] DP link rate required 195000 available 270000 Aug 26 11:31:02 latitude-7275 kernel: [ 71.927172] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:31:02 latitude-7275 kernel: [ 71.927214] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:31:02 latitude-7275 kernel: [ 71.927256] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][modeset] Aug 26 11:31:02 latitude-7275 kernel: [ 71.927297] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Aug 26 11:31:02 latitude-7275 kernel: [ 71.927335] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0 Aug 26 11:31:02 latitude-7275 kernel: [ 71.927374] [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 Aug 26 11:31:02 latitude-7275 kernel: [ 71.927411] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:31:02 latitude-7275 kernel: [ 71.927446] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:31:02 latitude-7275 kernel: [ 71.927477] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 65000 1024 1048 1184 1344 768 771 777 806 0x0 0xa Aug 26 11:31:02 latitude-7275 kernel: [ 71.927514] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:31:02 latitude-7275 kernel: [ 71.927539] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 65000 1024 1048 1184 1344 768 771 777 806 0x0 0xa Aug 26 11:31:02 latitude-7275 kernel: [ 71.927578] [drm:intel_dump_pipe_config [i915]] crtc timings: 65000 1024 1048 1184 1344 768 771 777 806, type: 0x0 flags: 0xa Aug 26 11:31:02 latitude-7275 kernel: [ 71.927616] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1024x768, pixel rate 65000 Aug 26 11:31:02 latitude-7275 kernel: [ 71.927654] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1 Aug 26 11:31:02 latitude-7275 kernel: [ 71.927692] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Aug 26 11:31:02 latitude-7275 kernel: [ 71.927727] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:31:02 latitude-7275 kernel: [ 71.927762] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:31:02 latitude-7275 kernel: [ 71.927795] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:31:02 latitude-7275 kernel: [ 71.927835] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] FB:109, fb = 2944x1080 format = XR24 little-endian (0x34325258) Aug 26 11:31:02 latitude-7275 kernel: [ 71.927872] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+0+0 dst 0x0+0+0 Aug 26 11:31:02 latitude-7275 kernel: [ 71.927908] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Aug 26 11:31:02 latitude-7275 kernel: [ 71.927945] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] FB:120, fb = 256x256 format = AR24 little-endian (0x34325241) Aug 26 11:31:02 latitude-7275 kernel: [ 71.927981] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+32767+32767 dst 1915x536+-1915+-536 Aug 26 11:31:02 latitude-7275 kernel: [ 71.928026] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:31:02 latitude-7275 kernel: [ 71.928064] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:31:02 latitude-7275 kernel: [ 71.928115] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 1 Aug 26 11:31:02 latitude-7275 kernel: [ 71.928155] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe B Aug 26 11:31:02 latitude-7275 kernel: [ 71.928268] [drm:intel_atomic_check [i915]] [CONNECTOR:78:DP-1] checking for sink bpp constrains Aug 26 11:31:02 latitude-7275 kernel: [ 71.928304] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24 Aug 26 11:31:02 latitude-7275 kernel: [ 71.928347] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max rate 540000 max bpp 24 pixel clock 65000KHz Aug 26 11:31:02 latitude-7275 kernel: [ 71.928386] [drm:intel_dp_compute_config [i915]] DP lane count 1 clock 270000 bpp 24 Aug 26 11:31:02 latitude-7275 kernel: [ 71.928424] [drm:intel_dp_compute_config [i915]] DP link rate required 195000 available 270000 Aug 26 11:31:02 latitude-7275 kernel: [ 71.928470] [drm:intel_dp_compute_config [i915]] PSR disable by flag Aug 26 11:31:02 latitude-7275 kernel: [ 71.928508] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0 Aug 26 11:31:02 latitude-7275 kernel: [ 71.928548] [drm:intel_dump_pipe_config [i915]] [CRTC:55:pipe B][modeset] Aug 26 11:31:02 latitude-7275 kernel: [ 71.928588] [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80) Aug 26 11:31:02 latitude-7275 kernel: [ 71.928624] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0 Aug 26 11:31:02 latitude-7275 kernel: [ 71.928663] [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 Aug 26 11:31:02 latitude-7275 kernel: [ 71.928699] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 Aug 26 11:31:02 latitude-7275 kernel: [ 71.928733] [drm:intel_dump_pipe_config [i915]] requested mode: Aug 26 11:31:02 latitude-7275 kernel: [ 71.928760] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 65000 1024 1048 1184 1344 768 771 777 806 0x0 0xa Aug 26 11:31:02 latitude-7275 kernel: [ 71.928795] [drm:intel_dump_pipe_config [i915]] adjusted mode: Aug 26 11:31:02 latitude-7275 kernel: [ 71.928820] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 65000 1024 1048 1184 1344 768 771 777 806 0x0 0xa Aug 26 11:31:02 latitude-7275 kernel: [ 71.928858] [drm:intel_dump_pipe_config [i915]] crtc timings: 65000 1024 1048 1184 1344 768 771 777 806, type: 0x0 flags: 0xa Aug 26 11:31:02 latitude-7275 kernel: [ 71.928894] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1024x768, pixel rate 65000 Aug 26 11:31:02 latitude-7275 kernel: [ 71.928929] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1 Aug 26 11:31:02 latitude-7275 kernel: [ 71.928962] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled Aug 26 11:31:02 latitude-7275 kernel: [ 71.928995] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 Aug 26 11:31:02 latitude-7275 kernel: [ 71.929030] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0 Aug 26 11:31:02 latitude-7275 kernel: [ 71.929062] [drm:intel_dump_pipe_config [i915]] planes on this crtc Aug 26 11:31:02 latitude-7275 kernel: [ 71.929114] [drm:intel_dump_pipe_config [i915]] [PLANE:42:plane 1B] FB:109, fb = 2944x1080 format = XR24 little-endian (0x34325258) Aug 26 11:31:02 latitude-7275 kernel: [ 71.929147] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+0+0 dst 0x0+0+0 Aug 26 11:31:02 latitude-7275 kernel: [ 71.929179] [drm:intel_dump_pipe_config [i915]] [PLANE:47:plane 2B] disabled, scaler_id = -1 Aug 26 11:31:02 latitude-7275 kernel: [ 71.929213] [drm:intel_dump_pipe_config [i915]] [PLANE:52:cursor B] FB:120, fb = 256x256 format = AR24 little-endian (0x34325241) Aug 26 11:31:02 latitude-7275 kernel: [ 71.929246] [drm:intel_dump_pipe_config [i915]] scaler:-1 src 0x0+32767+32767 dst 1915x536+-1915+-536 Aug 26 11:31:02 latitude-7275 kernel: [ 71.929284] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:31:02 latitude-7275 kernel: [ 71.929320] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:31:02 latitude-7275 kernel: [ 71.929370] [drm:intel_find_shared_dpll [i915]] [CRTC:55:pipe B] allocated DPLL 1 Aug 26 11:31:02 latitude-7275 kernel: [ 71.929430] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe B Aug 26 11:31:02 latitude-7275 kernel: [ 71.933408] usb 4-1: USB disconnect, device number 3 Aug 26 11:31:02 latitude-7275 kernel: [ 71.939692] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:31:02 latitude-7275 kernel: [ 71.939738] [drm:intel_disable_sagv [i915]] Disabling the SAGV Aug 26 11:31:02 latitude-7275 kernel: [ 71.939784] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Aug 26 11:31:02 latitude-7275 kernel: [ 71.939821] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Aug 26 11:31:02 latitude-7275 kernel: [ 71.939855] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Aug 26 11:31:02 latitude-7275 kernel: [ 71.939889] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Aug 26 11:31:02 latitude-7275 kernel: [ 71.939921] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Aug 26 11:31:02 latitude-7275 kernel: [ 71.939953] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Aug 26 11:31:02 latitude-7275 kernel: [ 71.939984] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Aug 26 11:31:02 latitude-7275 kernel: [ 71.940015] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Aug 26 11:31:02 latitude-7275 kernel: [ 71.940045] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Aug 26 11:31:02 latitude-7275 kernel: [ 71.940079] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:31:02 latitude-7275 kernel: [ 71.940115] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:31:02 latitude-7275 kernel: [ 71.940149] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 2 Aug 26 11:31:02 latitude-7275 kernel: [ 71.940181] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 3 Aug 26 11:31:02 latitude-7275 kernel: [ 71.948498] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 2, on? 0) for crtc 55 Aug 26 11:31:02 latitude-7275 kernel: [ 71.948534] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1 Aug 26 11:31:02 latitude-7275 kernel: [ 71.948648] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well Aug 26 11:31:02 latitude-7275 kernel: [ 71.957367] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 71.965876] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 71.974593] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 71.983082] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 71.991574] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.000065] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.008563] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.013938] usb 3-1.4: USB disconnect, device number 7 Aug 26 11:31:02 latitude-7275 kernel: [ 72.017707] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.026212] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.034695] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.043189] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.051669] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.060150] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.068751] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.077245] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.085735] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.094241] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.102726] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.111276] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.119765] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.128263] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.136994] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.145480] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.153956] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.162442] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.170921] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.179405] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.187893] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.196377] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.204865] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.213346] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.221830] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.221844] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110 Aug 26 11:31:02 latitude-7275 kernel: [ 72.241304] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.249799] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.258290] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.266777] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.275273] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.283757] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:02 latitude-7275 kernel: [ 72.292247] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.300727] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.309215] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.317724] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.326211] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.334768] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.343255] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.351746] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.360228] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.368705] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.377185] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.385667] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.394154] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.402638] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.411137] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.419633] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.428127] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.436611] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.445094] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.453576] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.462068] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.470557] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.479035] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.487516] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.495994] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.504479] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.504495] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110 Aug 26 11:31:03 latitude-7275 kernel: [ 72.524750] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.533235] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.541729] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.550235] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.558712] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.567193] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.575678] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.584158] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.592647] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.601142] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.609628] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.618117] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.626599] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.635090] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.643573] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.652049] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.660534] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.669017] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.677500] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.685979] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.694461] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.702942] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.711422] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.719906] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.728394] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.736884] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.745362] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.753842] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.762328] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.770810] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.779290] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.787775] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.787789] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110 Aug 26 11:31:03 latitude-7275 kernel: [ 72.799763] [drm:intel_dp_sink_dpms [i915]] failed to enable sink power state Aug 26 11:31:03 latitude-7275 kernel: [ 72.800391] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 0a Aug 26 11:31:03 latitude-7275 kernel: [ 72.808932] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.817459] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.825998] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.834523] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.843059] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.851592] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.860137] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.868664] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.877190] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.885716] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.894243] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.902772] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.911295] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.919827] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.928357] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.936893] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.945420] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.953945] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.962477] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.971003] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.979529] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.988056] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 72.996582] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.005110] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.013640] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.022178] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.030704] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.039229] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.047765] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.056288] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.064815] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.073338] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.073353] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110 Aug 26 11:31:03 latitude-7275 kernel: [ 73.081877] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.090405] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.098929] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.107451] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.115979] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.124500] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.133020] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.141546] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.150072] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.158601] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.167122] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.175652] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.184177] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.192702] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.201230] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.209765] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.218301] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.226828] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.235352] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.243876] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.252403] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.260926] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.269450] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.277975] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:03 latitude-7275 kernel: [ 73.286501] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.295020] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.303542] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.312066] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.320597] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.329121] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.337649] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.346170] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.346184] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110 Aug 26 11:31:04 latitude-7275 kernel: [ 73.346204] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000 Aug 26 11:31:04 latitude-7275 kernel: [ 73.346221] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0 Aug 26 11:31:04 latitude-7275 kernel: [ 73.346237] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0 Aug 26 11:31:04 latitude-7275 kernel: [ 73.346254] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1 Aug 26 11:31:04 latitude-7275 kernel: [ 73.354771] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.363305] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.371831] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.380350] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.388876] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.397425] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.405948] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.414470] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.422992] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.431517] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.440038] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.448565] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.457098] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.465621] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.474148] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.482666] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.491191] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.499714] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.508233] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.516758] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.525291] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.533817] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.542358] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.550882] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.559409] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.567934] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.576456] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.584985] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.593506] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.602031] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.610554] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.619087] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.619101] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110 Aug 26 11:31:04 latitude-7275 kernel: [ 73.619119] [drm:intel_dp_start_link_train [i915]] *ERROR* failed to enable link training Aug 26 11:31:04 latitude-7275 kernel: [ 73.619138] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:78:DP-1] Link Training failed at link rate = 270000, lane count = 1 Aug 26 11:31:04 latitude-7275 kernel: [ 73.619167] [drm:intel_dp_modeset_retry_work_fn [i915]] [CONNECTOR:78:DP-1] Aug 26 11:31:04 latitude-7275 kernel: [ 73.627645] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.636127] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.644608] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.653123] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.661607] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.670092] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.678590] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.687070] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.695559] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.704040] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.712542] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.721030] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.729508] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.737997] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.746489] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.754970] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.763453] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.771941] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.780421] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.788904] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.797393] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.805878] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.814370] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.822856] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.831343] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.839826] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.848316] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.856806] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.865295] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.873788] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.882269] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.890753] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:04 latitude-7275 kernel: [ 73.890767] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110 Aug 26 11:31:04 latitude-7275 kernel: [ 73.890853] [drm:intel_enable_pipe [i915]] enabling pipe B Aug 26 11:31:04 latitude-7275 kernel: [ 73.890899] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS Aug 26 11:31:04 latitude-7275 kernel: [ 73.907673] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:78:DP-1] Aug 26 11:31:04 latitude-7275 kernel: [ 73.907707] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Aug 26 11:31:04 latitude-7275 kernel: [ 73.907749] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:31:04 latitude-7275 kernel: [ 73.907810] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:31:04 latitude-7275 kernel: [ 73.907852] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-1 (pin 5) received hotplug event. Aug 26 11:31:04 latitude-7275 kernel: [ 73.907878] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:31:04 latitude-7275 kernel: [ 73.960300] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:31:04 latitude-7275 kernel: [ 73.963049] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:31:04 latitude-7275 kernel: [ 73.963085] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:31:04 latitude-7275 kernel: [ 73.963115] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:31:04 latitude-7275 kernel: [ 73.965826] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:31:04 latitude-7275 kernel: [ 73.965859] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:31:04 latitude-7275 kernel: [ 74.016207] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:31:04 latitude-7275 kernel: [ 74.018931] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:31:04 latitude-7275 kernel: [ 74.018967] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:31:04 latitude-7275 kernel: [ 74.019022] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:31:04 latitude-7275 kernel: [ 74.019068] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:31:04 latitude-7275 kernel: [ 74.019107] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:31:04 latitude-7275 kernel: [ 74.019144] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:31:04 latitude-7275 kernel: [ 74.019567] [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 Aug 26 11:31:04 latitude-7275 kernel: [ 74.019907] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:31:04 latitude-7275 kernel: [ 74.019934] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:31:04 latitude-7275 kernel: [ 74.019953] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:31:04 latitude-7275 kernel: [ 74.019998] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:31:04 latitude-7275 kernel: [ 74.020021] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:31:04 latitude-7275 kernel: [ 74.020087] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:31:04 latitude-7275 kernel: [ 74.020131] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:31:04 latitude-7275 kernel: [ 74.020149] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:31:04 latitude-7275 kernel: [ 74.020171] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:31:04 latitude-7275 kernel: [ 74.020210] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:31:04 latitude-7275 kernel: [ 74.072041] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:31:04 latitude-7275 kernel: [ 74.074793] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:31:04 latitude-7275 kernel: [ 74.074837] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:31:04 latitude-7275 kernel: [ 74.074876] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:31:04 latitude-7275 kernel: [ 74.077600] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:31:04 latitude-7275 kernel: [ 74.077648] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:31:04 latitude-7275 kernel: [ 74.127941] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:31:04 latitude-7275 kernel: [ 74.130667] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:31:04 latitude-7275 kernel: [ 74.130679] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:31:04 latitude-7275 kernel: [ 74.130722] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:31:04 latitude-7275 kernel: [ 74.130769] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:31:04 latitude-7275 kernel: [ 74.130788] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:31:04 latitude-7275 kernel: [ 74.130802] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:31:04 latitude-7275 kernel: [ 74.130841] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:31:04 latitude-7275 kernel: [ 74.130877] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:31:04 latitude-7275 kernel: [ 74.130906] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:31:04 latitude-7275 kernel: [ 74.130933] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:31:04 latitude-7275 kernel: [ 74.131351] [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 Aug 26 11:31:04 latitude-7275 kernel: [ 74.131676] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:31:04 latitude-7275 kernel: [ 74.131695] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:31:04 latitude-7275 kernel: [ 74.131708] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:31:04 latitude-7275 kernel: [ 74.131739] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:31:04 latitude-7275 kernel: [ 74.131755] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:31:04 latitude-7275 kernel: [ 74.131784] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:31:04 latitude-7275 kernel: [ 74.131825] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:31:04 latitude-7275 kernel: [ 74.183852] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:31:04 latitude-7275 kernel: [ 74.186603] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:31:04 latitude-7275 kernel: [ 74.186646] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:31:04 latitude-7275 kernel: [ 74.186684] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:31:04 latitude-7275 kernel: [ 74.189392] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:31:04 latitude-7275 kernel: [ 74.189434] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:31:04 latitude-7275 kernel: [ 74.239749] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:31:04 latitude-7275 kernel: [ 74.242474] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:31:04 latitude-7275 kernel: [ 74.242485] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:31:04 latitude-7275 kernel: [ 74.242570] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:31:04 latitude-7275 kernel: [ 74.242612] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:31:04 latitude-7275 kernel: [ 74.242630] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:31:05 latitude-7275 kernel: [ 74.291043] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:31:05 latitude-7275 kernel: [ 74.291091] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:31:05 latitude-7275 kernel: [ 74.343647] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:31:05 latitude-7275 kernel: [ 74.346393] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:31:05 latitude-7275 kernel: [ 74.346425] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:31:05 latitude-7275 kernel: [ 74.346451] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:31:05 latitude-7275 kernel: [ 74.349185] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:31:05 latitude-7275 kernel: [ 74.349225] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:31:05 latitude-7275 kernel: [ 74.399537] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:31:05 latitude-7275 kernel: [ 74.402270] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:31:05 latitude-7275 kernel: [ 74.402279] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:31:05 latitude-7275 kernel: [ 74.402327] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:31:05 latitude-7275 kernel: [ 74.402361] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:31:05 latitude-7275 kernel: [ 74.402376] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:31:05 latitude-7275 kernel: [ 74.402393] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:31:05 latitude-7275 kernel: [ 74.402420] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:31:05 latitude-7275 kernel: [ 74.452943] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:31:05 latitude-7275 kernel: [ 74.455672] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:31:05 latitude-7275 kernel: [ 74.455720] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:31:05 latitude-7275 kernel: [ 74.455761] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:31:05 latitude-7275 kernel: [ 74.458489] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:31:05 latitude-7275 kernel: [ 74.458535] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:31:05 latitude-7275 kernel: [ 74.508715] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:31:05 latitude-7275 kernel: [ 74.511425] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:31:05 latitude-7275 kernel: [ 74.511437] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:31:05 latitude-7275 kernel: [ 74.511560] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:31:05 latitude-7275 kernel: [ 74.511604] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:31:05 latitude-7275 kernel: [ 74.511647] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:31:05 latitude-7275 kernel: [ 74.511683] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:31:05 latitude-7275 kernel: [ 74.511718] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:31:05 latitude-7275 kernel: [ 74.512140] [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 Aug 26 11:31:05 latitude-7275 kernel: [ 74.512481] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:31:05 latitude-7275 kernel: [ 74.512508] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:31:05 latitude-7275 kernel: [ 74.512527] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:31:05 latitude-7275 kernel: [ 74.512566] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:31:05 latitude-7275 kernel: [ 74.512590] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:31:05 latitude-7275 kernel: [ 74.513230] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:31:05 latitude-7275 kernel: [ 74.513285] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:31:05 latitude-7275 kernel: [ 74.513306] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:31:05 latitude-7275 kernel: [ 74.513475] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:31:05 latitude-7275 kernel: [ 74.513518] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:31:05 latitude-7275 kernel: [ 74.564639] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:31:05 latitude-7275 kernel: [ 74.567359] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:31:05 latitude-7275 kernel: [ 74.567407] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:31:05 latitude-7275 kernel: [ 74.567448] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:31:05 latitude-7275 kernel: [ 74.570176] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:31:05 latitude-7275 kernel: [ 74.570227] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:31:05 latitude-7275 kernel: [ 74.620543] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:31:05 latitude-7275 kernel: [ 74.623258] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:31:05 latitude-7275 kernel: [ 74.623271] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:31:05 latitude-7275 kernel: [ 74.623333] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:31:05 latitude-7275 kernel: [ 74.623378] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:31:05 latitude-7275 kernel: [ 74.623418] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:31:05 latitude-7275 kernel: [ 74.623449] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:31:05 latitude-7275 kernel: [ 74.623479] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:31:05 latitude-7275 kernel: [ 74.623899] [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 Aug 26 11:31:05 latitude-7275 kernel: [ 74.624228] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:31:05 latitude-7275 kernel: [ 74.624250] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:31:05 latitude-7275 kernel: [ 74.624264] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:31:05 latitude-7275 kernel: [ 74.624298] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:31:05 latitude-7275 kernel: [ 74.624317] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:31:05 latitude-7275 kernel: [ 74.624338] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:31:05 latitude-7275 kernel: [ 74.624384] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:31:05 latitude-7275 kernel: [ 74.624409] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:31:05 latitude-7275 kernel: [ 74.624426] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:31:05 latitude-7275 kernel: [ 74.624464] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:31:05 latitude-7275 kernel: [ 74.626737] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:31:05 latitude-7275 kernel: [ 74.626764] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:31:05 latitude-7275 kernel: [ 74.626798] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:31:05 latitude-7275 kernel: [ 74.679078] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:31:05 latitude-7275 kernel: [ 74.681812] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:31:05 latitude-7275 kernel: [ 74.681847] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:31:05 latitude-7275 kernel: [ 74.681876] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:31:05 latitude-7275 kernel: [ 74.684575] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:31:05 latitude-7275 kernel: [ 74.684608] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:31:05 latitude-7275 kernel: [ 74.735002] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:31:05 latitude-7275 kernel: [ 74.737749] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:31:05 latitude-7275 kernel: [ 74.737758] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:31:05 latitude-7275 kernel: [ 74.737787] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:31:05 latitude-7275 kernel: [ 74.737833] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:31:05 latitude-7275 kernel: [ 74.788285] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:31:05 latitude-7275 kernel: [ 74.791017] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:31:05 latitude-7275 kernel: [ 74.791052] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:31:05 latitude-7275 kernel: [ 74.791080] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:31:05 latitude-7275 kernel: [ 74.793784] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:31:05 latitude-7275 kernel: [ 74.793816] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:31:05 latitude-7275 kernel: [ 74.844195] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:31:05 latitude-7275 kernel: [ 74.846892] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:31:05 latitude-7275 kernel: [ 74.846901] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:31:05 latitude-7275 kernel: [ 74.846949] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:31:05 latitude-7275 kernel: [ 74.846995] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:31:05 latitude-7275 kernel: [ 74.847015] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:31:05 latitude-7275 kernel: [ 74.847035] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:31:05 latitude-7275 kernel: [ 74.847078] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:31:05 latitude-7275 kernel: [ 74.898712] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:31:05 latitude-7275 kernel: [ 74.901467] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:31:05 latitude-7275 kernel: [ 74.901504] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:31:05 latitude-7275 kernel: [ 74.901536] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:31:05 latitude-7275 kernel: [ 74.904264] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:31:05 latitude-7275 kernel: [ 74.904308] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:31:05 latitude-7275 kernel: [ 74.954639] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:31:05 latitude-7275 kernel: [ 74.957385] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:31:05 latitude-7275 kernel: [ 74.957396] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:31:05 latitude-7275 kernel: [ 74.967825] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 540000 kHz, actual 540000 kHz Aug 26 11:31:05 latitude-7275 kernel: [ 74.967870] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 2, actual 2 Aug 26 11:31:05 latitude-7275 kernel: [ 74.969028] [drm:intel_disable_pipe [i915]] disabling pipe B Aug 26 11:31:05 latitude-7275 kernel: [ 74.982943] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 74.991455] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.000104] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.008590] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.017075] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.025561] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.034046] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.042535] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.051017] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.059501] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.067982] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.076464] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.084951] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.093430] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.101917] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.110404] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.118886] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.127371] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.135851] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.144335] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.152821] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.161305] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.169788] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.178273] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.186761] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.195250] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.203734] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.212216] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.220699] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.229195] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.237680] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.246171] [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x7d4003ff Aug 26 11:31:05 latitude-7275 kernel: [ 75.246184] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110 Aug 26 11:31:05 latitude-7275 kernel: [ 75.246201] [drm:intel_dp_sink_dpms [i915]] failed to disable sink power state Aug 26 11:31:05 latitude-7275 kernel: [ 75.246219] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well Aug 26 11:31:05 latitude-7275 kernel: [ 75.246242] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 2, on? 1) for crtc 55 Aug 26 11:31:05 latitude-7275 kernel: [ 75.246262] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1 Aug 26 11:31:05 latitude-7275 kernel: [ 75.246298] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A] Aug 26 11:31:05 latitude-7275 kernel: [ 75.246318] [drm:intel_atomic_commit_tail [i915]] [ENCODER:77:DDI B] Aug 26 11:31:05 latitude-7275 kernel: [ 75.246339] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DP-MST A] Aug 26 11:31:05 latitude-7275 kernel: [ 75.246357] [drm:intel_atomic_commit_tail [i915]] [ENCODER:80:DP-MST B] Aug 26 11:31:05 latitude-7275 kernel: [ 75.246375] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST C] Aug 26 11:31:05 latitude-7275 kernel: [ 75.246392] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DDI C] Aug 26 11:31:05 latitude-7275 kernel: [ 75.246410] [drm:intel_atomic_commit_tail [i915]] [ENCODER:89:DP-MST A] Aug 26 11:31:05 latitude-7275 kernel: [ 75.246428] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DP-MST B] Aug 26 11:31:05 latitude-7275 kernel: [ 75.246446] [drm:intel_atomic_commit_tail [i915]] [ENCODER:91:DP-MST C] Aug 26 11:31:05 latitude-7275 kernel: [ 75.246465] [drm:verify_connector_state.isra.119 [i915]] [CONNECTOR:78:DP-1] Aug 26 11:31:05 latitude-7275 kernel: [ 75.246486] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 0 Aug 26 11:31:05 latitude-7275 kernel: [ 75.246505] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 1 Aug 26 11:31:05 latitude-7275 kernel: [ 75.246524] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 2 Aug 26 11:31:05 latitude-7275 kernel: [ 75.246542] [drm:verify_single_dpll_state.isra.120 [i915]] DPLL 3 Aug 26 11:31:05 latitude-7275 kernel: [ 75.248691] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:31:05 latitude-7275 kernel: [ 75.248722] [drm:intel_atomic_commit_tail [i915]] [CRTC:55:pipe B] Aug 26 11:31:05 latitude-7275 kernel: [ 75.248753] [drm:intel_enable_sagv [i915]] Enabling the SAGV Aug 26 11:31:05 latitude-7275 kernel: [ 75.265417] [drm:drm_mode_addfb2 [drm]] [FB:117] Aug 26 11:31:06 latitude-7275 kernel: [ 75.311961] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] Aug 26 11:31:06 latitude-7275 kernel: [ 75.312011] [drm:intel_dp_detect [i915]] [CONNECTOR:71:eDP-1] Aug 26 11:31:06 latitude-7275 kernel: [ 75.312060] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000 Aug 26 11:31:06 latitude-7275 kernel: [ 75.312098] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 Aug 26 11:31:06 latitude-7275 kernel: [ 75.312134] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 Aug 26 11:31:06 latitude-7275 kernel: [ 75.312559] [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 Aug 26 11:31:06 latitude-7275 kernel: [ 75.312892] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:31:06 latitude-7275 kernel: [ 75.312916] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found Aug 26 11:31:06 latitude-7275 kernel: [ 75.312932] [drm:drm_add_display_info [drm]] non_desktop set to 0 Aug 26 11:31:06 latitude-7275 kernel: [ 75.312973] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:71:eDP-1] probed modes : Aug 26 11:31:06 latitude-7275 kernel: [ 75.312995] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa Aug 26 11:31:06 latitude-7275 kernel: [ 75.314034] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] Aug 26 11:31:06 latitude-7275 kernel: [ 75.314076] [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1] Aug 26 11:31:06 latitude-7275 kernel: [ 75.314111] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:31:06 latitude-7275 kernel: [ 75.314160] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:31:06 latitude-7275 kernel: [ 75.314176] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:78:DP-1] disconnected Aug 26 11:31:06 latitude-7275 kernel: [ 75.314199] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:31:06 latitude-7275 kernel: [ 75.314237] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1] Aug 26 11:31:06 latitude-7275 kernel: [ 75.365907] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:31:06 latitude-7275 kernel: [ 75.368656] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:31:06 latitude-7275 kernel: [ 75.368705] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:31:06 latitude-7275 kernel: [ 75.368744] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 Aug 26 11:31:06 latitude-7275 kernel: [ 75.371451] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb Aug 26 11:31:06 latitude-7275 kernel: [ 75.371495] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 Aug 26 11:31:06 latitude-7275 kernel: [ 75.421802] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 Aug 26 11:31:06 latitude-7275 kernel: [ 75.424563] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:31:06 latitude-7275 kernel: [ 75.424575] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:84:HDMI-A-1] disconnected Aug 26 11:31:06 latitude-7275 kernel: [ 75.424630] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] Aug 26 11:31:06 latitude-7275 kernel: [ 75.424676] [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2] Aug 26 11:31:06 latitude-7275 kernel: [ 75.424712] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:31:06 latitude-7275 kernel: [ 75.424762] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:31:06 latitude-7275 kernel: [ 75.424779] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:88:DP-2] disconnected Aug 26 11:31:06 latitude-7275 kernel: [ 75.424802] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:31:06 latitude-7275 kernel: [ 75.424842] [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2] Aug 26 11:31:06 latitude-7275 kernel: [ 75.475142] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:31:06 latitude-7275 kernel: [ 75.477866] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:31:06 latitude-7275 kernel: [ 75.477912] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging Aug 26 11:31:06 latitude-7275 kernel: [ 75.477954] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 Aug 26 11:31:06 latitude-7275 kernel: [ 75.480689] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc Aug 26 11:31:06 latitude-7275 kernel: [ 75.480732] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 Aug 26 11:31:06 latitude-7275 kernel: [ 75.531069] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 Aug 26 11:31:06 latitude-7275 kernel: [ 75.533777] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) Aug 26 11:31:06 latitude-7275 kernel: [ 75.533789] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:HDMI-A-2] disconnected Aug 26 11:31:06 latitude-7275 kernel: [ 75.756991] [drm:drm_mode_addfb2 [drm]] [FB:109] Aug 26 11:31:06 latitude-7275 kernel: [ 75.778704] [drm:drm_mode_addfb2 [drm]] [FB:117] Aug 26 11:31:09 latitude-7275 kernel: [ 78.538757] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off Aug 26 11:31:09 latitude-7275 kernel: [ 78.538826] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000007 Aug 26 11:31:09 latitude-7275 kernel: [ 78.538850] [drm:intel_power_well_disable [i915]] disabling DC off Aug 26 11:31:09 latitude-7275 kernel: [ 78.538874] [drm:gen9_dc_off_power_well_disable [i915]] Enabling DC6 Aug 26 11:31:09 latitude-7275 kernel: [ 78.538897] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02 Aug 26 11:31:14 latitude-7275 kernel: [ 83.981081] [drm:intel_power_well_enable [i915]] enabling DC off Aug 26 11:31:14 latitude-7275 kernel: [ 83.981110] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00 Aug 26 11:31:14 latitude-7275 kernel: [ 84.002068] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:14 latitude-7275 kernel: [ 84.049293] [drm:drm_mode_addfb2 [drm]] [FB:117] Aug 26 11:31:14 latitude-7275 kernel: [ 84.077468] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:14 latitude-7275 kernel: [ 84.103710] [drm:drm_mode_addfb2 [drm]] [FB:117] Aug 26 11:31:14 latitude-7275 kernel: [ 84.133905] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:14 latitude-7275 kernel: [ 84.152426] [drm:drm_mode_addfb2 [drm]] [FB:117] Aug 26 11:31:14 latitude-7275 kernel: [ 84.172487] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:14 latitude-7275 kernel: [ 84.189067] [drm:drm_mode_addfb2 [drm]] [FB:117] Aug 26 11:31:14 latitude-7275 kernel: [ 84.205708] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:14 latitude-7275 kernel: [ 84.228444] [drm:drm_mode_addfb2 [drm]] [FB:117] Aug 26 11:31:15 latitude-7275 kernel: [ 85.247817] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:16 latitude-7275 kernel: [ 85.281380] [drm:drm_mode_addfb2 [drm]] [FB:117] Aug 26 11:31:16 latitude-7275 kernel: [ 85.314590] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:16 latitude-7275 kernel: [ 85.340312] [drm:drm_mode_addfb2 [drm]] [FB:117] Aug 26 11:31:16 latitude-7275 kernel: [ 85.375261] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:16 latitude-7275 kernel: [ 85.586858] [drm:drm_mode_addfb2 [drm]] [FB:117] Aug 26 11:31:16 latitude-7275 kernel: [ 85.627197] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:16 latitude-7275 kernel: [ 85.779110] [drm:drm_mode_addfb2 [drm]] [FB:117] Aug 26 11:31:16 latitude-7275 kernel: [ 85.899395] [drm:intel_power_well_disable [i915]] disabling DC off Aug 26 11:31:16 latitude-7275 kernel: [ 85.899419] [drm:gen9_dc_off_power_well_disable [i915]] Enabling DC6 Aug 26 11:31:16 latitude-7275 kernel: [ 85.899441] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02 Aug 26 11:31:16 latitude-7275 kernel: [ 86.181502] [drm:intel_power_well_enable [i915]] enabling DC off Aug 26 11:31:16 latitude-7275 kernel: [ 86.181527] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00 Aug 26 11:31:16 latitude-7275 kernel: [ 86.183379] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:17 latitude-7275 kernel: [ 86.333937] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:17 latitude-7275 kernel: [ 86.403817] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:17 latitude-7275 kernel: [ 86.480386] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:17 latitude-7275 kernel: [ 86.565220] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:17 latitude-7275 kernel: [ 86.605986] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:17 latitude-7275 kernel: [ 86.636223] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:17 latitude-7275 kernel: [ 86.661125] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:17 latitude-7275 kernel: [ 86.677145] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:17 latitude-7275 kernel: [ 86.699664] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:17 latitude-7275 kernel: [ 86.722348] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:17 latitude-7275 kernel: [ 86.741826] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:17 latitude-7275 kernel: [ 86.758865] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:17 latitude-7275 kernel: [ 86.776896] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:17 latitude-7275 kernel: [ 86.792654] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:17 latitude-7275 kernel: [ 86.808859] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:17 latitude-7275 kernel: [ 86.824867] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:17 latitude-7275 kernel: [ 86.841917] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:17 latitude-7275 kernel: [ 86.858308] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:17 latitude-7275 kernel: [ 86.874722] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:17 latitude-7275 kernel: [ 86.891882] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:17 latitude-7275 kernel: [ 86.923423] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:17 latitude-7275 kernel: [ 86.944615] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:17 latitude-7275 kernel: [ 86.962031] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:17 latitude-7275 kernel: [ 86.980921] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:17 latitude-7275 kernel: [ 86.994493] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:17 latitude-7275 kernel: [ 87.012384] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:17 latitude-7275 kernel: [ 87.031137] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:17 latitude-7275 kernel: [ 87.056040] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:17 latitude-7275 kernel: [ 87.081458] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:17 latitude-7275 kernel: [ 87.101761] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:17 latitude-7275 kernel: [ 87.126707] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:17 latitude-7275 kernel: [ 87.143379] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:17 latitude-7275 kernel: [ 87.159239] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:17 latitude-7275 kernel: [ 87.178494] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:17 latitude-7275 kernel: [ 87.192706] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:17 latitude-7275 kernel: [ 87.209777] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:17 latitude-7275 kernel: [ 87.227324] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:17 latitude-7275 kernel: [ 87.243338] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:17 latitude-7275 kernel: [ 87.260507] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:18 latitude-7275 kernel: [ 87.278393] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:18 latitude-7275 kernel: [ 87.295607] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:18 latitude-7275 kernel: [ 87.312612] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:18 latitude-7275 kernel: [ 87.329818] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:18 latitude-7275 kernel: [ 87.346927] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:18 latitude-7275 kernel: [ 87.363375] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:18 latitude-7275 kernel: [ 87.378871] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:18 latitude-7275 kernel: [ 87.395834] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:18 latitude-7275 kernel: [ 87.412179] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:18 latitude-7275 kernel: [ 87.428904] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:18 latitude-7275 kernel: [ 87.445949] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:18 latitude-7275 kernel: [ 87.470656] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:18 latitude-7275 kernel: [ 87.504712] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:18 latitude-7275 kernel: [ 87.554644] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:18 latitude-7275 kernel: [ 87.589662] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:18 latitude-7275 kernel: [ 87.754350] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:18 latitude-7275 kernel: [ 87.913912] [drm:intel_power_well_disable [i915]] disabling DC off Aug 26 11:31:18 latitude-7275 kernel: [ 87.913954] [drm:gen9_dc_off_power_well_disable [i915]] Enabling DC6 Aug 26 11:31:18 latitude-7275 kernel: [ 87.913994] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02 Aug 26 11:31:18 latitude-7275 kernel: [ 88.176736] [drm:intel_power_well_enable [i915]] enabling DC off Aug 26 11:31:18 latitude-7275 kernel: [ 88.176787] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00 Aug 26 11:31:19 latitude-7275 kernel: [ 89.176300] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:20 latitude-7275 kernel: [ 89.736878] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:20 latitude-7275 kernel: [ 89.804197] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:20 latitude-7275 kernel: [ 89.857744] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:20 latitude-7275 kernel: [ 89.871177] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:20 latitude-7275 kernel: [ 89.887853] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:20 latitude-7275 kernel: [ 89.937415] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:20 latitude-7275 kernel: [ 90.216744] [drm:drm_mode_addfb2 [drm]] [FB:117] Aug 26 11:31:20 latitude-7275 kernel: [ 90.235875] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:21 latitude-7275 kernel: [ 90.354426] [drm:drm_mode_addfb2 [drm]] [FB:117] Aug 26 11:31:21 latitude-7275 kernel: [ 90.947552] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:22 latitude-7275 kernel: [ 91.548420] [drm:drm_mode_addfb2 [drm]] [FB:117] Aug 26 11:31:22 latitude-7275 kernel: [ 91.678774] [drm:drm_mode_addfb2 [drm]] [FB:119] Aug 26 11:31:22 latitude-7275 kernel: [ 91.879487] [drm:intel_power_well_disable [i915]] disabling DC off Aug 26 11:31:22 latitude-7275 kernel: [ 91.879527] [drm:gen9_dc_off_power_well_disable [i915]] Enabling DC6 Aug 26 11:31:22 latitude-7275 kernel: [ 91.879563] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02 Aug 26 11:31:22 latitude-7275 kernel: [ 92.147657] [drm:intel_power_well_enable [i915]] enabling DC off Aug 26 11:31:22 latitude-7275 kernel: [ 92.147697] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00 Aug 26 11:31:22 latitude-7275 kernel: [ 92.149763] [drm:drm_mode_addfb2 [drm]] [FB:117] Aug 26 11:31:23 latitude-7275 kernel: [ 92.717557] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:23 latitude-7275 kernel: [ 93.129985] [drm:drm_mode_addfb2 [drm]] [FB:117] Aug 26 11:31:23 latitude-7275 kernel: [ 93.253748] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:24 latitude-7275 kernel: [ 93.818193] [drm:drm_mode_addfb2 [drm]] [FB:117] Aug 26 11:31:24 latitude-7275 kernel: [ 93.904466] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:24 latitude-7275 kernel: [ 93.937463] [drm:drm_mode_addfb2 [drm]] [FB:117] Aug 26 11:31:25 latitude-7275 kernel: [ 94.715945] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:25 latitude-7275 kernel: [ 94.881841] [drm:intel_power_well_enable [i915]] enabling power well 2 Aug 26 11:31:25 latitude-7275 kernel: [ 94.894541] [drm:intel_power_well_disable [i915]] disabling power well 2 Aug 26 11:31:26 latitude-7275 kernel: [ 95.714400] [drm:drm_mode_addfb2 [drm]] [FB:117] Aug 26 11:31:26 latitude-7275 kernel: [ 95.877525] [drm:intel_power_well_disable [i915]] disabling DC off Aug 26 11:31:26 latitude-7275 kernel: [ 95.877565] [drm:gen9_dc_off_power_well_disable [i915]] Enabling DC6 Aug 26 11:31:26 latitude-7275 kernel: [ 95.877604] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02 Aug 26 11:31:26 latitude-7275 kernel: [ 95.977338] [drm:intel_power_well_enable [i915]] enabling DC off Aug 26 11:31:26 latitude-7275 kernel: [ 95.977379] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00 Aug 26 11:31:26 latitude-7275 kernel: [ 95.977736] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:27 latitude-7275 kernel: [ 96.316753] [drm:drm_mode_addfb2 [drm]] [FB:117] Aug 26 11:31:27 latitude-7275 kernel: [ 96.539389] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:27 latitude-7275 kernel: [ 96.962503] [drm:drm_mode_addfb2 [drm]] [FB:117] Aug 26 11:31:27 latitude-7275 kernel: [ 97.208634] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:28 latitude-7275 kernel: [ 97.617884] [drm:drm_mode_addfb2 [drm]] [FB:117] Aug 26 11:31:28 latitude-7275 kernel: [ 97.892757] [drm:intel_power_well_disable [i915]] disabling DC off Aug 26 11:31:28 latitude-7275 kernel: [ 97.892788] [drm:gen9_dc_off_power_well_disable [i915]] Enabling DC6 Aug 26 11:31:28 latitude-7275 kernel: [ 97.892815] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02 Aug 26 11:31:28 latitude-7275 kernel: [ 98.190957] [drm:intel_power_well_enable [i915]] enabling DC off Aug 26 11:31:28 latitude-7275 kernel: [ 98.190997] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00 Aug 26 11:31:28 latitude-7275 kernel: [ 98.192191] [drm:drm_mode_addfb2 [drm]] [FB:110] Aug 26 11:31:29 latitude-7275 kernel: [ 98.520488] [drm:drm_mode_addfb2 [drm]] [FB:117]