Attachment 136059 Details for Bug 104184 – journalctl output filtered for kernel or drm

journalctl output filtered for kernel or drm

journalctl-drm.log (text/x-log), 255.56 KB, created by arkonbob on 2017-12-09 22:17:00 UTC

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Creator: arkonbob

Created: 2017-12-09 22:17:00 UTC

Size: 255.56 KB

patch

obsolete

>Dec 09 20:44:45 ras-TAICHI kernel: microcode: microcode updated early to revision 0x1c, date = 2015-02-26
>Dec 09 20:44:45 ras-TAICHI kernel: Linux version 4.15.0-994-generic (kernel@kathleen) (gcc version 7.2.0 (Ubuntu 7.2.0-8ubuntu3)) #201712080200 SMP Fri Dec 8 02:01:42 UTC 2017
>Dec 09 20:44:45 ras-TAICHI kernel: Command line: BOOT_IMAGE=/vmlinuz-4.15.0-994-generic root=/dev/mapper/sysvg-lvroot ro quiet splash video=eDP-1:1920x1080d video=DP-1:1920x1080@60D drm.edid_firmware=DP-1:edid/edid.bin drm.debug=0xe vt.handoff=7
>Dec 09 20:44:45 ras-TAICHI kernel: KERNEL supported cpus:
>Dec 09 20:44:45 ras-TAICHI kernel:   Intel GenuineIntel
>Dec 09 20:44:45 ras-TAICHI kernel:   AMD AuthenticAMD
>Dec 09 20:44:45 ras-TAICHI kernel:   Centaur CentaurHauls
>Dec 09 20:44:45 ras-TAICHI kernel: x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
>Dec 09 20:44:45 ras-TAICHI kernel: x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
>Dec 09 20:44:45 ras-TAICHI kernel: x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
>Dec 09 20:44:45 ras-TAICHI kernel: x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
>Dec 09 20:44:45 ras-TAICHI kernel: x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
>Dec 09 20:44:45 ras-TAICHI kernel: e820: BIOS-provided physical RAM map:
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x0000000000000000-0x000000000009dfff] usable
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x0000000020200000-0x0000000040003fff] usable
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x0000000040004000-0x0000000040004fff] reserved
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x0000000040005000-0x00000000d9774fff] usable
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000d9775000-0x00000000d9d75fff] ACPI NVS
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000d9d76000-0x00000000d9d78fff] type 20
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000d9d79000-0x00000000d9d8ffff] usable
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000d9d90000-0x00000000d9d95fff] type 20
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000d9d96000-0x00000000d9d97fff] usable
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000d9d98000-0x00000000d9d9dfff] type 20
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000d9d9e000-0x00000000d9f34fff] usable
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000d9f35000-0x00000000d9f38fff] type 20
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000d9f39000-0x00000000d9f81fff] usable
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000d9f82000-0x00000000d9f88fff] type 20
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000d9f89000-0x00000000d9f8afff] usable
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000d9f8b000-0x00000000d9f97fff] reserved
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000d9f98000-0x00000000d9fa9fff] type 20
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000d9faa000-0x00000000d9facfff] usable
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000d9fad000-0x00000000d9faefff] type 20
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000d9faf000-0x00000000d9fc5fff] usable
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000d9fc6000-0x00000000d9fcbfff] type 20
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000d9fcc000-0x00000000d9fd3fff] usable
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000d9fd4000-0x00000000d9fd4fff] type 20
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000d9fd5000-0x00000000d9fe3fff] usable
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000d9fe4000-0x00000000d9fe4fff] type 20
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000d9fe5000-0x00000000d9feffff] usable
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000d9ff0000-0x00000000d9ff4fff] type 20
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000d9ff5000-0x00000000da013fff] usable
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000da014000-0x00000000da015fff] type 20
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000da016000-0x00000000da022fff] usable
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000da023000-0x00000000da023fff] type 20
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000da024000-0x00000000da035fff] usable
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000da036000-0x00000000da05bfff] type 20
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000da05c000-0x00000000da070fff] usable
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000da071000-0x00000000da071fff] type 20
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000da072000-0x00000000da072fff] usable
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000da073000-0x00000000da074fff] type 20
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000da075000-0x00000000da075fff] usable
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000da076000-0x00000000da07afff] type 20
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000da07b000-0x00000000da090fff] usable
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000da091000-0x00000000da0f0fff] reserved
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000da0f1000-0x00000000da10afff] type 20
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000da10b000-0x00000000da634fff] reserved
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000da635000-0x00000000da8b4fff] ACPI NVS
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000da8b5000-0x00000000da8b9fff] ACPI data
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000da8ba000-0x00000000da8bafff] usable
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000da8bb000-0x00000000da8fdfff] ACPI NVS
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000da8fe000-0x00000000dad0cfff] usable
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000dad0d000-0x00000000daff3fff] reserved
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000daff4000-0x00000000daffffff] usable
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000dbc00000-0x00000000dfdfffff] reserved
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS-e820: [mem 0x0000000100000000-0x000000011f1fffff] usable
>Dec 09 20:44:45 ras-TAICHI kernel: NX (Execute Disable) protection: active
>Dec 09 20:44:45 ras-TAICHI kernel: efi: EFI v2.31 by American Megatrends
>Dec 09 20:44:45 ras-TAICHI kernel: efi:  ACPI=0xda885000  ACPI 2.0=0xda885000  SMBIOS=0xda133298 
>Dec 09 20:44:45 ras-TAICHI kernel: random: fast init done
>Dec 09 20:44:45 ras-TAICHI kernel: SMBIOS 2.7 present.
>Dec 09 20:44:45 ras-TAICHI kernel: DMI: ASUSTeK COMPUTER INC. TAICHI21/TAICHI21, BIOS TAICHI21.211 04/21/2014
>Dec 09 20:44:45 ras-TAICHI kernel: e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>Dec 09 20:44:45 ras-TAICHI kernel: e820: remove [mem 0x000a0000-0x000fffff] usable
>Dec 09 20:44:45 ras-TAICHI kernel: e820: last_pfn = 0x11f200 max_arch_pfn = 0x400000000
>Dec 09 20:44:45 ras-TAICHI kernel: MTRR default type: uncachable
>Dec 09 20:44:45 ras-TAICHI kernel: MTRR fixed ranges enabled:
>Dec 09 20:44:45 ras-TAICHI kernel:   00000-9FFFF write-back
>Dec 09 20:44:45 ras-TAICHI kernel:   A0000-DFFFF uncachable
>Dec 09 20:44:45 ras-TAICHI kernel:   E0000-FFFFF write-protect
>Dec 09 20:44:45 ras-TAICHI kernel: MTRR variable ranges enabled:
>Dec 09 20:44:45 ras-TAICHI kernel:   0 base 000000000 mask F00000000 write-back
>Dec 09 20:44:45 ras-TAICHI kernel:   1 base 100000000 mask FE0000000 write-back
>Dec 09 20:44:45 ras-TAICHI kernel:   2 base 0E0000000 mask FE0000000 uncachable
>Dec 09 20:44:45 ras-TAICHI kernel:   3 base 0DC000000 mask FFC000000 uncachable
>Dec 09 20:44:45 ras-TAICHI kernel:   4 base 0DBC00000 mask FFFC00000 uncachable
>Dec 09 20:44:45 ras-TAICHI kernel:   5 base 11F800000 mask FFF800000 uncachable
>Dec 09 20:44:45 ras-TAICHI kernel:   6 base 11F400000 mask FFFC00000 uncachable
>Dec 09 20:44:45 ras-TAICHI kernel:   7 base 11F200000 mask FFFE00000 uncachable
>Dec 09 20:44:45 ras-TAICHI kernel:   8 disabled
>Dec 09 20:44:45 ras-TAICHI kernel:   9 disabled
>Dec 09 20:44:45 ras-TAICHI kernel: x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
>Dec 09 20:44:45 ras-TAICHI kernel: total RAM covered: 4014M
>Dec 09 20:44:45 ras-TAICHI kernel: Found optimal setting for mtrr clean up
>Dec 09 20:44:45 ras-TAICHI kernel:  gran_size: 64K         chunk_size: 128M         num_reg: 9          lose cover RAM: 0G
>Dec 09 20:44:45 ras-TAICHI kernel: e820: update [mem 0xdbc00000-0xffffffff] usable ==> reserved
>Dec 09 20:44:45 ras-TAICHI kernel: e820: last_pfn = 0xdb000 max_arch_pfn = 0x400000000
>Dec 09 20:44:45 ras-TAICHI kernel: Scanning 1 areas for low memory corruption
>Dec 09 20:44:45 ras-TAICHI kernel: Base memory trampoline at [        (ptrval)] 98000 size 24576
>Dec 09 20:44:45 ras-TAICHI kernel: BRK [0x482b4000, 0x482b4fff] PGTABLE
>Dec 09 20:44:45 ras-TAICHI kernel: BRK [0x482b5000, 0x482b5fff] PGTABLE
>Dec 09 20:44:45 ras-TAICHI kernel: BRK [0x482b6000, 0x482b6fff] PGTABLE
>Dec 09 20:44:45 ras-TAICHI kernel: BRK [0x482b7000, 0x482b7fff] PGTABLE
>Dec 09 20:44:45 ras-TAICHI kernel: BRK [0x482b8000, 0x482b8fff] PGTABLE
>Dec 09 20:44:45 ras-TAICHI kernel: BRK [0x482b9000, 0x482b9fff] PGTABLE
>Dec 09 20:44:45 ras-TAICHI kernel: BRK [0x482ba000, 0x482bafff] PGTABLE
>Dec 09 20:44:45 ras-TAICHI kernel: BRK [0x482bb000, 0x482bbfff] PGTABLE
>Dec 09 20:44:45 ras-TAICHI kernel: BRK [0x482bc000, 0x482bcfff] PGTABLE
>Dec 09 20:44:45 ras-TAICHI kernel: BRK [0x482bd000, 0x482bdfff] PGTABLE
>Dec 09 20:44:45 ras-TAICHI kernel: BRK [0x482be000, 0x482befff] PGTABLE
>Dec 09 20:44:45 ras-TAICHI kernel: BRK [0x482bf000, 0x482bffff] PGTABLE
>Dec 09 20:44:45 ras-TAICHI kernel: Secure boot could not be determined
>Dec 09 20:44:45 ras-TAICHI kernel: RAMDISK: [mem 0x31423000-0x34a08fff]
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: Early table checksum verification disabled
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: RSDP 0x00000000DA885000 000024 (v02 _ASUS_)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: XSDT 0x00000000DA8850A0 0000C4 (v01 _ASUS_ Notebook 01072009 AMI  00010013)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: FACP 0x00000000DA897E20 00010C (v05 _ASUS_ Notebook 01072009 AMI  00010013)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: DSDT 0x00000000DA8851F0 012C2E (v02 _ASUS_ Notebook 00000013 INTL 20091112)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: FACS 0x00000000DA8B2080 000040
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: APIC 0x00000000DA897F30 000072 (v03 _ASUS_ Notebook 01072009 AMI  00010013)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: FPDT 0x00000000DA897FA8 000044 (v01 _ASUS_ Notebook 01072009 AMI  00010013)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: ECDT 0x00000000DA897FF0 0000C1 (v01 _ASUS_ Notebook 01072009 AMI. 00000005)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: MCFG 0x00000000DA8980B8 00003C (v01 _ASUS_ Notebook 01072009 MSFT 00000097)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: SSDT 0x00000000DA8980F8 000A3C (v01 DptfTa DptfTab  00001000 INTL 20091112)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: SSDT 0x00000000DA898B38 000CA5 (v01 SADptf SADptf_  00001000 INTL 20091112)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: SSDT 0x00000000DA8997E0 000098 (v01 PchDpt PchDptf  00001000 INTL 20091112)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: SSDT 0x00000000DA899878 000096 (v01 LowPM  LowPwrM  00001000 INTL 20091112)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: SSDT 0x00000000DA899910 000A24 (v01 CfgTDP CfgTDP_  00001000 INTL 20091112)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: HPET 0x00000000DA89A338 000038 (v01 _ASUS_ Notebook 01072009 AMI. 00000005)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: SSDT 0x00000000DA89A370 00045E (v01 AhciR1 AhciTab1 00001000 INTL 20091112)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: SSDT 0x00000000DA89A7D0 00049E (v01 AhciR2 AhciTab2 00001000 INTL 20091112)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: SSDT 0x00000000DA89AC70 0009D0 (v01 PmRef  Cpu0Ist  00003000 INTL 20051117)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: SSDT 0x00000000DA89B640 000B18 (v01 PmRef  CpuPm    00003000 INTL 20051117)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: SSDT 0x00000000DA89C158 0002D7 (v01 PmRef  Cpu0Tst  00003000 INTL 20051117)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: SSDT 0x00000000DA89C430 000348 (v01 PmRef  ApTst    00003000 INTL 20051117)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: DMAR 0x00000000DA89C778 0000B8 (v01 INTEL  SNB      00000001 INTL 00000001)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: BGRT 0x00000000DA89C830 000038 (v00 _ASUS_ Notebook 01072009 ASUS 00010013)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: MSDM 0x00000000DA634E18 000055 (v03 _ASUS_ Notebook 00000000 ASUS 00000001)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: Local APIC address 0xfee00000
>Dec 09 20:44:45 ras-TAICHI kernel: No NUMA configuration found
>Dec 09 20:44:45 ras-TAICHI kernel: Faking a node at [mem 0x0000000000000000-0x000000011f1fffff]
>Dec 09 20:44:45 ras-TAICHI kernel: NODE_DATA(0) allocated [mem 0x11f1d1000-0x11f1fbfff]
>Dec 09 20:44:45 ras-TAICHI kernel: tsc: Fast TSC calibration using PIT
>Dec 09 20:44:45 ras-TAICHI kernel: Zone ranges:
>Dec 09 20:44:45 ras-TAICHI kernel:   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>Dec 09 20:44:45 ras-TAICHI kernel:   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>Dec 09 20:44:45 ras-TAICHI kernel:   Normal   [mem 0x0000000100000000-0x000000011f1fffff]
>Dec 09 20:44:45 ras-TAICHI kernel:   Device   empty
>Dec 09 20:44:45 ras-TAICHI kernel: Movable zone start for each node
>Dec 09 20:44:45 ras-TAICHI kernel: Early memory node ranges
>Dec 09 20:44:45 ras-TAICHI kernel:   node   0: [mem 0x0000000000001000-0x000000000009dfff]
>Dec 09 20:44:45 ras-TAICHI kernel:   node   0: [mem 0x0000000000100000-0x000000001fffffff]
>Dec 09 20:44:45 ras-TAICHI kernel:   node   0: [mem 0x0000000020200000-0x0000000040003fff]
>Dec 09 20:44:45 ras-TAICHI kernel:   node   0: [mem 0x0000000040005000-0x00000000d9774fff]
>Dec 09 20:44:45 ras-TAICHI kernel:   node   0: [mem 0x00000000d9d79000-0x00000000d9d8ffff]
>Dec 09 20:44:45 ras-TAICHI kernel:   node   0: [mem 0x00000000d9d96000-0x00000000d9d97fff]
>Dec 09 20:44:45 ras-TAICHI kernel:   node   0: [mem 0x00000000d9d9e000-0x00000000d9f34fff]
>Dec 09 20:44:45 ras-TAICHI kernel:   node   0: [mem 0x00000000d9f39000-0x00000000d9f81fff]
>Dec 09 20:44:45 ras-TAICHI kernel:   node   0: [mem 0x00000000d9f89000-0x00000000d9f8afff]
>Dec 09 20:44:45 ras-TAICHI kernel:   node   0: [mem 0x00000000d9faa000-0x00000000d9facfff]
>Dec 09 20:44:45 ras-TAICHI kernel:   node   0: [mem 0x00000000d9faf000-0x00000000d9fc5fff]
>Dec 09 20:44:45 ras-TAICHI kernel:   node   0: [mem 0x00000000d9fcc000-0x00000000d9fd3fff]
>Dec 09 20:44:45 ras-TAICHI kernel:   node   0: [mem 0x00000000d9fd5000-0x00000000d9fe3fff]
>Dec 09 20:44:45 ras-TAICHI kernel:   node   0: [mem 0x00000000d9fe5000-0x00000000d9feffff]
>Dec 09 20:44:45 ras-TAICHI kernel:   node   0: [mem 0x00000000d9ff5000-0x00000000da013fff]
>Dec 09 20:44:45 ras-TAICHI kernel:   node   0: [mem 0x00000000da016000-0x00000000da022fff]
>Dec 09 20:44:45 ras-TAICHI kernel:   node   0: [mem 0x00000000da024000-0x00000000da035fff]
>Dec 09 20:44:45 ras-TAICHI kernel:   node   0: [mem 0x00000000da05c000-0x00000000da070fff]
>Dec 09 20:44:45 ras-TAICHI kernel:   node   0: [mem 0x00000000da072000-0x00000000da072fff]
>Dec 09 20:44:45 ras-TAICHI kernel:   node   0: [mem 0x00000000da075000-0x00000000da075fff]
>Dec 09 20:44:45 ras-TAICHI kernel:   node   0: [mem 0x00000000da07b000-0x00000000da090fff]
>Dec 09 20:44:45 ras-TAICHI kernel:   node   0: [mem 0x00000000da8ba000-0x00000000da8bafff]
>Dec 09 20:44:45 ras-TAICHI kernel:   node   0: [mem 0x00000000da8fe000-0x00000000dad0cfff]
>Dec 09 20:44:45 ras-TAICHI kernel:   node   0: [mem 0x00000000daff4000-0x00000000daffffff]
>Dec 09 20:44:45 ras-TAICHI kernel:   node   0: [mem 0x0000000100000000-0x000000011f1fffff]
>Dec 09 20:44:45 ras-TAICHI kernel: Initmem setup node 0 [mem 0x0000000000001000-0x000000011f1fffff]
>Dec 09 20:44:45 ras-TAICHI kernel: On node 0 totalpages: 1019343
>Dec 09 20:44:45 ras-TAICHI kernel:   DMA zone: 64 pages used for memmap
>Dec 09 20:44:45 ras-TAICHI kernel:   DMA zone: 24 pages reserved
>Dec 09 20:44:45 ras-TAICHI kernel:   DMA zone: 3997 pages, LIFO batch:0
>Dec 09 20:44:45 ras-TAICHI kernel:   DMA32 zone: 13873 pages used for memmap
>Dec 09 20:44:45 ras-TAICHI kernel:   DMA32 zone: 887858 pages, LIFO batch:31
>Dec 09 20:44:45 ras-TAICHI kernel:   Normal zone: 1992 pages used for memmap
>Dec 09 20:44:45 ras-TAICHI kernel:   Normal zone: 127488 pages, LIFO batch:31
>Dec 09 20:44:45 ras-TAICHI kernel: Reserved but unavailable: 98 pages
>Dec 09 20:44:45 ras-TAICHI kernel: Reserving Intel graphics memory at 0x00000000dbe00000-0x00000000dfdfffff
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: PM-Timer IO Port: 0x408
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: Local APIC address 0xfee00000
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
>Dec 09 20:44:45 ras-TAICHI kernel: IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: IRQ0 used by override.
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: IRQ9 used by override.
>Dec 09 20:44:45 ras-TAICHI kernel: Using ACPI (MADT) for SMP configuration information
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: HPET id: 0x8086a701 base: 0xfed00000
>Dec 09 20:44:45 ras-TAICHI kernel: smpboot: Allowing 4 CPUs, 0 hotplug CPUs
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0x20000000-0x201fffff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0x40004000-0x40004fff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xd9775000-0xd9d75fff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xd9d76000-0xd9d78fff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xd9d90000-0xd9d95fff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xd9d98000-0xd9d9dfff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xd9f35000-0xd9f38fff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xd9f82000-0xd9f88fff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xd9f8b000-0xd9f97fff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xd9f98000-0xd9fa9fff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xd9fad000-0xd9faefff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xd9fc6000-0xd9fcbfff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xd9fd4000-0xd9fd4fff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xd9fe4000-0xd9fe4fff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xd9ff0000-0xd9ff4fff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xda014000-0xda015fff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xda023000-0xda023fff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xda036000-0xda05bfff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xda071000-0xda071fff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xda073000-0xda074fff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xda076000-0xda07afff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xda091000-0xda0f0fff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xda0f1000-0xda10afff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xda10b000-0xda634fff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xda635000-0xda8b4fff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xda8b5000-0xda8b9fff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xda8bb000-0xda8fdfff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xdad0d000-0xdaff3fff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xdb000000-0xdbbfffff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xdbc00000-0xdfdfffff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xdfe00000-0xf7ffffff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
>Dec 09 20:44:45 ras-TAICHI kernel: e820: [mem 0xdfe00000-0xf7ffffff] available for PCI devices
>Dec 09 20:44:45 ras-TAICHI kernel: Booting paravirtualized kernel on bare hardware
>Dec 09 20:44:45 ras-TAICHI kernel: clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
>Dec 09 20:44:45 ras-TAICHI kernel: setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
>Dec 09 20:44:45 ras-TAICHI kernel: percpu: Embedded 40 pages/cpu @        (ptrval) s126976 r8192 d28672 u524288
>Dec 09 20:44:45 ras-TAICHI kernel: pcpu-alloc: s126976 r8192 d28672 u524288 alloc=1*2097152
>Dec 09 20:44:45 ras-TAICHI kernel: pcpu-alloc: [0] 0 1 2 3 
>Dec 09 20:44:45 ras-TAICHI kernel: Built 1 zonelists, mobility grouping on.  Total pages: 1003390
>Dec 09 20:44:45 ras-TAICHI kernel: Policy zone: Normal
>Dec 09 20:44:45 ras-TAICHI kernel: Kernel command line: BOOT_IMAGE=/vmlinuz-4.15.0-994-generic root=/dev/mapper/sysvg-lvroot ro quiet splash video=eDP-1:1920x1080d video=DP-1:1920x1080@60D drm.edid_firmware=DP-1:edid/edid.bin drm.debug=0xe vt.handoff=7
>Dec 09 20:44:45 ras-TAICHI kernel: Calgary: detecting Calgary via BIOS EBDA area
>Dec 09 20:44:45 ras-TAICHI kernel: Calgary: Unable to locate Rio Grande table in EBDA - bailing!
>Dec 09 20:44:45 ras-TAICHI kernel: Memory: 3839092K/4077372K available (9449K kernel code, 2451K rwdata, 4180K rodata, 2324K init, 2428K bss, 238280K reserved, 0K cma-reserved)
>Dec 09 20:44:45 ras-TAICHI kernel: SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
>Dec 09 20:44:45 ras-TAICHI kernel: ftrace: allocating 38877 entries in 152 pages
>Dec 09 20:44:45 ras-TAICHI kernel: Hierarchical RCU implementation.
>Dec 09 20:44:45 ras-TAICHI kernel:         RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4.
>Dec 09 20:44:45 ras-TAICHI kernel:         Tasks RCU enabled.
>Dec 09 20:44:45 ras-TAICHI kernel: RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
>Dec 09 20:44:45 ras-TAICHI kernel: NR_IRQS: 524544, nr_irqs: 456, preallocated irqs: 16
>Dec 09 20:44:45 ras-TAICHI kernel: Console: colour dummy device 80x25
>Dec 09 20:44:45 ras-TAICHI kernel: console [tty0] enabled
>Dec 09 20:44:45 ras-TAICHI kernel: clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
>Dec 09 20:44:45 ras-TAICHI kernel: hpet clockevent registered
>Dec 09 20:44:45 ras-TAICHI kernel: tsc: Fast TSC calibration using PIT
>Dec 09 20:44:45 ras-TAICHI kernel: tsc: Detected 2394.413 MHz processor
>Dec 09 20:44:45 ras-TAICHI kernel: Calibrating delay loop (skipped), value calculated using timer frequency.. 4788.82 BogoMIPS (lpj=9577652)
>Dec 09 20:44:45 ras-TAICHI kernel: pid_max: default: 32768 minimum: 301
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: Core revision 20170831
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: 12 ACPI AML tables successfully acquired and loaded
>Dec 09 20:44:45 ras-TAICHI kernel: Security Framework initialized
>Dec 09 20:44:45 ras-TAICHI kernel: Yama: becoming mindful.
>Dec 09 20:44:45 ras-TAICHI kernel: SELinux:  Disabled at boot.
>Dec 09 20:44:45 ras-TAICHI kernel: AppArmor: AppArmor disabled by boot time parameter
>Dec 09 20:44:45 ras-TAICHI kernel: Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
>Dec 09 20:44:45 ras-TAICHI kernel: Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
>Dec 09 20:44:45 ras-TAICHI kernel: Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
>Dec 09 20:44:45 ras-TAICHI kernel: Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
>Dec 09 20:44:45 ras-TAICHI kernel: CPU: Physical Processor ID: 0
>Dec 09 20:44:45 ras-TAICHI kernel: CPU: Processor Core ID: 0
>Dec 09 20:44:45 ras-TAICHI kernel: ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>Dec 09 20:44:45 ras-TAICHI kernel: ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>Dec 09 20:44:45 ras-TAICHI kernel: mce: CPU supports 7 MCE banks
>Dec 09 20:44:45 ras-TAICHI kernel: CPU0: Thermal monitoring enabled (TM1)
>Dec 09 20:44:45 ras-TAICHI kernel: process: using mwait in idle threads
>Dec 09 20:44:45 ras-TAICHI kernel: Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8
>Dec 09 20:44:45 ras-TAICHI kernel: Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
>Dec 09 20:44:45 ras-TAICHI kernel: Freeing SMP alternatives memory: 36K
>Dec 09 20:44:45 ras-TAICHI kernel: DMAR: Host address width 36
>Dec 09 20:44:45 ras-TAICHI kernel: DMAR: DRHD base: 0x000000fed90000 flags: 0x0
>Dec 09 20:44:45 ras-TAICHI kernel: DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap c0000020e60262 ecap f0101a
>Dec 09 20:44:45 ras-TAICHI kernel: DMAR: DRHD base: 0x000000fed91000 flags: 0x1
>Dec 09 20:44:45 ras-TAICHI kernel: DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap c9008020660262 ecap f0105a
>Dec 09 20:44:45 ras-TAICHI kernel: DMAR: RMRR base: 0x000000da5cc000 end: 0x000000da5d8fff
>Dec 09 20:44:45 ras-TAICHI kernel: DMAR: RMRR base: 0x000000dbc00000 end: 0x000000dfdfffff
>Dec 09 20:44:45 ras-TAICHI kernel: DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
>Dec 09 20:44:45 ras-TAICHI kernel: DMAR-IR: HPET id 0 under DRHD base 0xfed91000
>Dec 09 20:44:45 ras-TAICHI kernel: DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
>Dec 09 20:44:45 ras-TAICHI kernel: DMAR-IR: Enabled IRQ remapping in x2apic mode
>Dec 09 20:44:45 ras-TAICHI kernel: x2apic enabled
>Dec 09 20:44:45 ras-TAICHI kernel: Switched APIC routing to cluster x2apic.
>Dec 09 20:44:45 ras-TAICHI kernel: ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>Dec 09 20:44:45 ras-TAICHI kernel: TSC deadline timer enabled
>Dec 09 20:44:45 ras-TAICHI kernel: smpboot: CPU0: Intel(R) Core(TM) i7-3517U CPU @ 1.90GHz (family: 0x6, model: 0x3a, stepping: 0x9)
>Dec 09 20:44:45 ras-TAICHI kernel: Performance Events: PEBS fmt1+, IvyBridge events, 16-deep LBR, full-width counters, Intel PMU driver.
>Dec 09 20:44:45 ras-TAICHI kernel: ... version:                3
>Dec 09 20:44:45 ras-TAICHI kernel: ... bit width:              48
>Dec 09 20:44:45 ras-TAICHI kernel: ... generic registers:      4
>Dec 09 20:44:45 ras-TAICHI kernel: ... value mask:             0000ffffffffffff
>Dec 09 20:44:45 ras-TAICHI kernel: ... max period:             00007fffffffffff
>Dec 09 20:44:45 ras-TAICHI kernel: ... fixed-purpose events:   3
>Dec 09 20:44:45 ras-TAICHI kernel: ... event mask:             000000070000000f
>Dec 09 20:44:45 ras-TAICHI kernel: Hierarchical SRCU implementation.
>Dec 09 20:44:45 ras-TAICHI kernel: NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
>Dec 09 20:44:45 ras-TAICHI kernel: smp: Bringing up secondary CPUs ...
>Dec 09 20:44:45 ras-TAICHI kernel: x86: Booting SMP configuration:
>Dec 09 20:44:45 ras-TAICHI kernel: .... node  #0, CPUs:      #1 #2 #3
>Dec 09 20:44:45 ras-TAICHI kernel: smp: Brought up 1 node, 4 CPUs
>Dec 09 20:44:45 ras-TAICHI kernel: smpboot: Max logical packages: 1
>Dec 09 20:44:45 ras-TAICHI kernel: smpboot: Total of 4 processors activated (19155.30 BogoMIPS)
>Dec 09 20:44:45 ras-TAICHI kernel: devtmpfs: initialized
>Dec 09 20:44:45 ras-TAICHI kernel: x86/mm: Memory block size: 128MB
>Dec 09 20:44:45 ras-TAICHI kernel: evm: security.selinux
>Dec 09 20:44:45 ras-TAICHI kernel: evm: security.SMACK64
>Dec 09 20:44:45 ras-TAICHI kernel: evm: security.SMACK64EXEC
>Dec 09 20:44:45 ras-TAICHI kernel: evm: security.SMACK64TRANSMUTE
>Dec 09 20:44:45 ras-TAICHI kernel: evm: security.SMACK64MMAP
>Dec 09 20:44:45 ras-TAICHI kernel: evm: security.apparmor
>Dec 09 20:44:45 ras-TAICHI kernel: evm: security.ima
>Dec 09 20:44:45 ras-TAICHI kernel: evm: security.capability
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registering ACPI NVS region [mem 0xd9775000-0xd9d75fff] (6295552 bytes)
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registering ACPI NVS region [mem 0xda635000-0xda8b4fff] (2621440 bytes)
>Dec 09 20:44:45 ras-TAICHI kernel: PM: Registering ACPI NVS region [mem 0xda8bb000-0xda8fdfff] (274432 bytes)
>Dec 09 20:44:45 ras-TAICHI kernel: clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
>Dec 09 20:44:45 ras-TAICHI kernel: futex hash table entries: 1024 (order: 4, 65536 bytes)
>Dec 09 20:44:45 ras-TAICHI kernel: pinctrl core: initialized pinctrl subsystem
>Dec 09 20:44:45 ras-TAICHI kernel: RTC time: 20:44:40, date: 12/09/17
>Dec 09 20:44:45 ras-TAICHI kernel: NET: Registered protocol family 16
>Dec 09 20:44:45 ras-TAICHI kernel: audit: initializing netlink subsys (disabled)
>Dec 09 20:44:45 ras-TAICHI kernel: audit: type=2000 audit(1512852279.092:1): state=initialized audit_enabled=0 res=1
>Dec 09 20:44:45 ras-TAICHI kernel: cpuidle: using governor ladder
>Dec 09 20:44:45 ras-TAICHI kernel: cpuidle: using governor menu
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: bus type PCI registered
>Dec 09 20:44:45 ras-TAICHI kernel: acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>Dec 09 20:44:45 ras-TAICHI kernel: PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
>Dec 09 20:44:45 ras-TAICHI kernel: PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
>Dec 09 20:44:45 ras-TAICHI kernel: PCI: Using configuration type 1 for base access
>Dec 09 20:44:45 ras-TAICHI kernel: core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
>Dec 09 20:44:45 ras-TAICHI kernel: HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: Added _OSI(Module Device)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: Added _OSI(Processor Device)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: Added _OSI(3.0 _SCP Extensions)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: Added _OSI(Processor Aggregator Device)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: EC: EC started
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: EC: interrupt blocked
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: \: Used as first EC
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: \: GPE=0x19, EC_CMD/EC_SC=0x66, EC_DATA=0x62
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: \: Used as boot ECDT EC to handle transactions
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: Executed 1 blocks of module-level executable AML code
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI Error: Needed type [Reference], found [Integer] 00000000cf95302d (20170831/exresop-103)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI Exception: AE_AML_OPERAND_TYPE, While resolving operands for [Store] (20170831/dswexec-461)
>Dec 09 20:44:45 ras-TAICHI kernel: No Local Variables are initialized for Method [_PDC]
>Dec 09 20:44:45 ras-TAICHI kernel: Initialized Arguments for Method [_PDC]:  (1 arguments defined for method invocation)
>Dec 09 20:44:45 ras-TAICHI kernel:   Arg0:   0000000030dadedc <Obj>           Buffer(12) 01 00 00 00 01 00 00 00
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI Error: Method parse/execution failed \_PR.CPU0._PDC, AE_AML_OPERAND_TYPE (20170831/psparse-550)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: Dynamic OEM Table Load:
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: SSDT 0xFFFF9E655967F400 000303 (v01 PmRef  ApIst    00003000 INTL 20051117)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: Dynamic OEM Table Load:
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: SSDT 0xFFFF9E655961D400 000119 (v01 PmRef  ApCst    00003000 INTL 20051117)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: Interpreter enabled
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: (supports S0 S3 S4 S5)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: Using IOAPIC for interrupt routing
>Dec 09 20:44:45 ras-TAICHI kernel: PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: Enabled 12 GPEs in block 00 to 3F
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
>Dec 09 20:44:45 ras-TAICHI kernel: acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>Dec 09 20:44:45 ras-TAICHI kernel: acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME]
>Dec 09 20:44:45 ras-TAICHI kernel: acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability]
>Dec 09 20:44:45 ras-TAICHI kernel: acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
>Dec 09 20:44:45 ras-TAICHI kernel: PCI host bridge to bus 0000:00
>Dec 09 20:44:45 ras-TAICHI kernel: pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
>Dec 09 20:44:45 ras-TAICHI kernel: pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>Dec 09 20:44:45 ras-TAICHI kernel: pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>Dec 09 20:44:45 ras-TAICHI kernel: pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
>Dec 09 20:44:45 ras-TAICHI kernel: pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
>Dec 09 20:44:45 ras-TAICHI kernel: pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
>Dec 09 20:44:45 ras-TAICHI kernel: pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
>Dec 09 20:44:45 ras-TAICHI kernel: pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
>Dec 09 20:44:45 ras-TAICHI kernel: pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
>Dec 09 20:44:45 ras-TAICHI kernel: pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
>Dec 09 20:44:45 ras-TAICHI kernel: pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
>Dec 09 20:44:45 ras-TAICHI kernel: pci_bus 0000:00: root bus resource [mem 0xdfe00000-0xfeafffff window]
>Dec 09 20:44:45 ras-TAICHI kernel: pci_bus 0000:00: root bus resource [bus 00-3e]
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:00.0: [8086:0154] type 00 class 0x060000
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:02.0: [8086:0166] type 00 class 0x030000
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:02.0: reg 0x10: [mem 0xf7800000-0xf7bfffff 64bit]
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:02.0: BAR 2: assigned to efifb
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:04.0: [8086:0153] type 00 class 0x118000
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:04.0: reg 0x10: [mem 0xfed98000-0xfed9ffff 64bit]
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:14.0: reg 0x10: [mem 0xf7d00000-0xf7d0ffff 64bit]
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:14.0: PME# supported from D3hot D3cold
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:16.0: reg 0x10: [mem 0xf7d23000-0xf7d2300f 64bit]
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1a.0: reg 0x10: [mem 0xf7d20000-0xf7d203ff]
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1b.0: reg 0x10: [mem 0xf7d18000-0xf7d1bfff 64bit]
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1c.1: [8086:1e12] type 01 class 0x060400
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1d.0: reg 0x10: [mem 0xf7d1f000-0xf7d1f3ff]
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1f.0: [8086:1e56] type 00 class 0x060100
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1f.2: [8086:1e03] type 00 class 0x010601
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1f.2: reg 0x10: [io  0xf0b0-0xf0b7]
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1f.2: reg 0x14: [io  0xf0a0-0xf0a3]
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1f.2: reg 0x18: [io  0xf090-0xf097]
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1f.2: reg 0x1c: [io  0xf080-0xf083]
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1f.2: reg 0x20: [io  0xf060-0xf07f]
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1f.2: reg 0x24: [mem 0xf7d1e000-0xf7d1e7ff]
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1f.2: PME# supported from D3hot
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1f.3: reg 0x10: [mem 0xf7d1d000-0xf7d1d0ff 64bit]
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1f.3: reg 0x20: [io  0xf040-0xf05f]
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1f.6: [8086:1e24] type 00 class 0x118000
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1f.6: reg 0x10: [mem 0xf7d1c000-0xf7d1cfff 64bit]
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1c.0: PCI bridge to [bus 01]
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:02:00.0: [8086:088e] type 00 class 0x028000
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:02:00.0: reg 0x10: [mem 0xf7c00000-0xf7c01fff 64bit]
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1c.1: PCI bridge to [bus 02]
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1c.1:   bridge window [mem 0xf7c00000-0xf7cfffff]
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 11 12) *0, disabled.
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 12) *0, disabled.
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 12) *0, disabled.
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 12) *0, disabled.
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 12) *0, disabled.
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 12) *0, disabled.
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 12) *0, disabled.
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 12) *0, disabled.
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: EC: interrupt unblocked
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: EC: event unblocked
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x19, EC_CMD/EC_SC=0x66, EC_DATA=0x62
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: \_SB_.PCI0.LPCB.EC0_: Used as boot DSDT EC to handle transactions and events
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:02.0: vgaarb: setting as boot VGA device
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:02.0: vgaarb: bridge control possible
>Dec 09 20:44:45 ras-TAICHI kernel: vgaarb: loaded
>Dec 09 20:44:45 ras-TAICHI kernel: SCSI subsystem initialized
>Dec 09 20:44:45 ras-TAICHI kernel: libata version 3.00 loaded.
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: bus type USB registered
>Dec 09 20:44:45 ras-TAICHI kernel: usbcore: registered new interface driver usbfs
>Dec 09 20:44:45 ras-TAICHI kernel: usbcore: registered new interface driver hub
>Dec 09 20:44:45 ras-TAICHI kernel: usbcore: registered new device driver usb
>Dec 09 20:44:45 ras-TAICHI kernel: EDAC MC: Ver: 3.0.0
>Dec 09 20:44:45 ras-TAICHI kernel: Registered efivars operations
>Dec 09 20:44:45 ras-TAICHI kernel: PCI: Using ACPI for IRQ routing
>Dec 09 20:44:45 ras-TAICHI kernel: PCI: pci_cache_line_size set to 64 bytes
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:04.0: can't claim BAR 0 [mem 0xfed98000-0xfed9ffff 64bit]: no compatible bridge window
>Dec 09 20:44:45 ras-TAICHI kernel: e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
>Dec 09 20:44:45 ras-TAICHI kernel: e820: reserve RAM buffer [mem 0x40004000-0x43ffffff]
>Dec 09 20:44:45 ras-TAICHI kernel: e820: reserve RAM buffer [mem 0xd9775000-0xdbffffff]
>Dec 09 20:44:45 ras-TAICHI kernel: e820: reserve RAM buffer [mem 0xd9d90000-0xdbffffff]
>Dec 09 20:44:45 ras-TAICHI kernel: e820: reserve RAM buffer [mem 0xd9d98000-0xdbffffff]
>Dec 09 20:44:45 ras-TAICHI kernel: e820: reserve RAM buffer [mem 0xd9f35000-0xdbffffff]
>Dec 09 20:44:45 ras-TAICHI kernel: e820: reserve RAM buffer [mem 0xd9f82000-0xdbffffff]
>Dec 09 20:44:45 ras-TAICHI kernel: e820: reserve RAM buffer [mem 0xd9f8b000-0xdbffffff]
>Dec 09 20:44:45 ras-TAICHI kernel: e820: reserve RAM buffer [mem 0xd9fad000-0xdbffffff]
>Dec 09 20:44:45 ras-TAICHI kernel: e820: reserve RAM buffer [mem 0xd9fc6000-0xdbffffff]
>Dec 09 20:44:45 ras-TAICHI kernel: e820: reserve RAM buffer [mem 0xd9fd4000-0xdbffffff]
>Dec 09 20:44:45 ras-TAICHI kernel: e820: reserve RAM buffer [mem 0xd9fe4000-0xdbffffff]
>Dec 09 20:44:45 ras-TAICHI kernel: e820: reserve RAM buffer [mem 0xd9ff0000-0xdbffffff]
>Dec 09 20:44:45 ras-TAICHI kernel: e820: reserve RAM buffer [mem 0xda014000-0xdbffffff]
>Dec 09 20:44:45 ras-TAICHI kernel: e820: reserve RAM buffer [mem 0xda023000-0xdbffffff]
>Dec 09 20:44:45 ras-TAICHI kernel: e820: reserve RAM buffer [mem 0xda036000-0xdbffffff]
>Dec 09 20:44:45 ras-TAICHI kernel: e820: reserve RAM buffer [mem 0xda071000-0xdbffffff]
>Dec 09 20:44:45 ras-TAICHI kernel: e820: reserve RAM buffer [mem 0xda073000-0xdbffffff]
>Dec 09 20:44:45 ras-TAICHI kernel: e820: reserve RAM buffer [mem 0xda076000-0xdbffffff]
>Dec 09 20:44:45 ras-TAICHI kernel: e820: reserve RAM buffer [mem 0xda091000-0xdbffffff]
>Dec 09 20:44:45 ras-TAICHI kernel: e820: reserve RAM buffer [mem 0xda8bb000-0xdbffffff]
>Dec 09 20:44:45 ras-TAICHI kernel: e820: reserve RAM buffer [mem 0xdad0d000-0xdbffffff]
>Dec 09 20:44:45 ras-TAICHI kernel: e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff]
>Dec 09 20:44:45 ras-TAICHI kernel: e820: reserve RAM buffer [mem 0x11f200000-0x11fffffff]
>Dec 09 20:44:45 ras-TAICHI kernel: NetLabel: Initializing
>Dec 09 20:44:45 ras-TAICHI kernel: NetLabel:  domain hash size = 128
>Dec 09 20:44:45 ras-TAICHI kernel: NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
>Dec 09 20:44:45 ras-TAICHI kernel: NetLabel:  unlabeled traffic allowed by default
>Dec 09 20:44:45 ras-TAICHI kernel: hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>Dec 09 20:44:45 ras-TAICHI kernel: hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>Dec 09 20:44:45 ras-TAICHI kernel: clocksource: Switched to clocksource hpet
>Dec 09 20:44:45 ras-TAICHI kernel: VFS: Disk quotas dquot_6.6.0
>Dec 09 20:44:45 ras-TAICHI kernel: VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>Dec 09 20:44:45 ras-TAICHI kernel: pnp: PnP ACPI init
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:01: [io  0x0680-0x069f] has been reserved
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:01: [io  0x1000-0x100f] has been reserved
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:01: [io  0xffff] has been reserved
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:01: [io  0xffff] has been reserved
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:01: [io  0x0400-0x0453] has been reserved
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:01: [io  0x0458-0x047f] has been reserved
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:01: [io  0x0500-0x057f] has been reserved
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:01: [io  0x164e-0x164f] has been reserved
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
>Dec 09 20:44:45 ras-TAICHI kernel: pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:03: [io  0x0454-0x0457] has been reserved
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:04: [io  0x04d0-0x04d1] has been reserved
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
>Dec 09 20:44:45 ras-TAICHI kernel: pnp 00:05: Plug and Play ACPI device, IDs ETD0105 PNP0f13 (active)
>Dec 09 20:44:45 ras-TAICHI kernel: pnp 00:06: Plug and Play ACPI device, IDs ATK3001 PNP030b (active)
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:07: [mem 0xfed1c000-0xfed1ffff] has been reserved
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:07: [mem 0xfed10000-0xfed17fff] has been reserved
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:07: [mem 0xfed18000-0xfed18fff] has been reserved
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:07: [mem 0xfed19000-0xfed19fff] has been reserved
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:07: [mem 0xf8000000-0xfbffffff] has been reserved
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:07: [mem 0xfed90000-0xfed93fff] could not be reserved
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:07: [mem 0xfed45000-0xfed8ffff] has been reserved
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:07: [mem 0xff000000-0xffffffff] has been reserved
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:07: [mem 0xfee00000-0xfeefffff] could not be reserved
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:07: [mem 0xdfe00000-0xdfe00fff] has been reserved
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:08: [mem 0x20000000-0x201fffff] has been reserved
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:08: [mem 0x40004000-0x40004fff] has been reserved
>Dec 09 20:44:45 ras-TAICHI kernel: system 00:08: Plug and Play ACPI device, IDs PNP0c01 (active)
>Dec 09 20:44:45 ras-TAICHI kernel: pnp: PnP ACPI: found 9 devices
>Dec 09 20:44:45 ras-TAICHI kernel: clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:04.0: BAR 0: assigned [mem 0xdfe08000-0xdfe0ffff 64bit]
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1c.0: PCI bridge to [bus 01]
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1c.1: PCI bridge to [bus 02]
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:1c.1:   bridge window [mem 0xf7c00000-0xf7cfffff]
>Dec 09 20:44:45 ras-TAICHI kernel: pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>Dec 09 20:44:45 ras-TAICHI kernel: pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>Dec 09 20:44:45 ras-TAICHI kernel: pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>Dec 09 20:44:45 ras-TAICHI kernel: pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
>Dec 09 20:44:45 ras-TAICHI kernel: pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
>Dec 09 20:44:45 ras-TAICHI kernel: pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
>Dec 09 20:44:45 ras-TAICHI kernel: pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
>Dec 09 20:44:45 ras-TAICHI kernel: pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
>Dec 09 20:44:45 ras-TAICHI kernel: pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
>Dec 09 20:44:45 ras-TAICHI kernel: pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
>Dec 09 20:44:45 ras-TAICHI kernel: pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
>Dec 09 20:44:45 ras-TAICHI kernel: pci_bus 0000:00: resource 15 [mem 0xdfe00000-0xfeafffff window]
>Dec 09 20:44:45 ras-TAICHI kernel: pci_bus 0000:02: resource 1 [mem 0xf7c00000-0xf7cfffff]
>Dec 09 20:44:45 ras-TAICHI kernel: NET: Registered protocol family 2
>Dec 09 20:44:45 ras-TAICHI kernel: TCP established hash table entries: 32768 (order: 6, 262144 bytes)
>Dec 09 20:44:45 ras-TAICHI kernel: TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
>Dec 09 20:44:45 ras-TAICHI kernel: TCP: Hash tables configured (established 32768 bind 32768)
>Dec 09 20:44:45 ras-TAICHI kernel: UDP hash table entries: 2048 (order: 4, 65536 bytes)
>Dec 09 20:44:45 ras-TAICHI kernel: UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
>Dec 09 20:44:45 ras-TAICHI kernel: NET: Registered protocol family 1
>Dec 09 20:44:45 ras-TAICHI kernel: pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
>Dec 09 20:44:45 ras-TAICHI kernel: PCI: CLS 64 bytes, default 64
>Dec 09 20:44:45 ras-TAICHI kernel: Unpacking initramfs...
>Dec 09 20:44:45 ras-TAICHI kernel: Freeing initrd memory: 55192K
>Dec 09 20:44:45 ras-TAICHI kernel: PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>Dec 09 20:44:45 ras-TAICHI kernel: software IO TLB [mem 0xd40eb000-0xd80eb000] (64MB) mapped at [000000005b020fb9-00000000932c95e4]
>Dec 09 20:44:45 ras-TAICHI kernel: Scanning for low memory corruption every 60 seconds
>Dec 09 20:44:45 ras-TAICHI kernel: Initialise system trusted keyrings
>Dec 09 20:44:45 ras-TAICHI kernel: Key type blacklist registered
>Dec 09 20:44:45 ras-TAICHI kernel: workingset: timestamp_bits=36 max_order=20 bucket_order=0
>Dec 09 20:44:45 ras-TAICHI kernel: zbud: loaded
>Dec 09 20:44:45 ras-TAICHI kernel: squashfs: version 4.0 (2009/01/31) Phillip Lougher
>Dec 09 20:44:45 ras-TAICHI kernel: fuse init (API version 7.26)
>Dec 09 20:44:45 ras-TAICHI kernel: Key type asymmetric registered
>Dec 09 20:44:45 ras-TAICHI kernel: Asymmetric key parser 'x509' registered
>Dec 09 20:44:45 ras-TAICHI kernel: Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
>Dec 09 20:44:45 ras-TAICHI kernel: io scheduler noop registered
>Dec 09 20:44:45 ras-TAICHI kernel: io scheduler deadline registered
>Dec 09 20:44:45 ras-TAICHI kernel: io scheduler cfq registered (default)
>Dec 09 20:44:45 ras-TAICHI kernel: efifb: probing for efifb
>Dec 09 20:44:45 ras-TAICHI kernel: efifb: framebuffer at 0xe0000000, using 8128k, total 8128k
>Dec 09 20:44:45 ras-TAICHI kernel: efifb: mode is 1920x1080x32, linelength=7680, pages=1
>Dec 09 20:44:45 ras-TAICHI kernel: efifb: scrolling: redraw
>Dec 09 20:44:45 ras-TAICHI kernel: efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>Dec 09 20:44:45 ras-TAICHI kernel: Console: switching to colour frame buffer device 240x67
>Dec 09 20:44:45 ras-TAICHI kernel: fb0: EFI VGA frame buffer device
>Dec 09 20:44:45 ras-TAICHI kernel: intel_idle: MWAIT substates: 0x21120
>Dec 09 20:44:45 ras-TAICHI kernel: intel_idle: v0.4.1 model 0x3A
>Dec 09 20:44:45 ras-TAICHI kernel: intel_idle: lapic_timer_reliable_states 0xffffffff
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: AC Adapter [AC0] (on-line)
>Dec 09 20:44:45 ras-TAICHI kernel: input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: Lid Switch [LID]
>Dec 09 20:44:45 ras-TAICHI kernel: input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: Power Button [PWRB]
>Dec 09 20:44:45 ras-TAICHI kernel: input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: Sleep Button [SLPB]
>Dec 09 20:44:45 ras-TAICHI kernel: (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
>Dec 09 20:44:45 ras-TAICHI kernel: thermal LNXTHERM:00: registered as thermal_zone0
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: Thermal Zone [THRM] (56 C)
>Dec 09 20:44:45 ras-TAICHI kernel: Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
>Dec 09 20:44:45 ras-TAICHI kernel: serial8250: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
>Dec 09 20:44:45 ras-TAICHI kernel: Linux agpgart interface v0.103
>Dec 09 20:44:45 ras-TAICHI kernel: loop: module loaded
>Dec 09 20:44:45 ras-TAICHI kernel: libphy: Fixed MDIO Bus: probed
>Dec 09 20:44:45 ras-TAICHI kernel: tun: Universal TUN/TAP device driver, 1.6
>Dec 09 20:44:45 ras-TAICHI kernel: PPP generic driver version 2.4.2
>Dec 09 20:44:45 ras-TAICHI kernel: ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>Dec 09 20:44:45 ras-TAICHI kernel: ehci-pci: EHCI PCI platform driver
>Dec 09 20:44:45 ras-TAICHI kernel: ehci-pci 0000:00:1a.0: EHCI Host Controller
>Dec 09 20:44:45 ras-TAICHI kernel: ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
>Dec 09 20:44:45 ras-TAICHI kernel: ehci-pci 0000:00:1a.0: debug port 2
>Dec 09 20:44:45 ras-TAICHI kernel: ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
>Dec 09 20:44:45 ras-TAICHI kernel: ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7d20000
>Dec 09 20:44:45 ras-TAICHI kernel: ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
>Dec 09 20:44:45 ras-TAICHI kernel: usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>Dec 09 20:44:45 ras-TAICHI kernel: usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>Dec 09 20:44:45 ras-TAICHI kernel: usb usb1: Product: EHCI Host Controller
>Dec 09 20:44:45 ras-TAICHI kernel: usb usb1: Manufacturer: Linux 4.15.0-994-generic ehci_hcd
>Dec 09 20:44:45 ras-TAICHI kernel: usb usb1: SerialNumber: 0000:00:1a.0
>Dec 09 20:44:45 ras-TAICHI kernel: hub 1-0:1.0: USB hub found
>Dec 09 20:44:45 ras-TAICHI kernel: hub 1-0:1.0: 2 ports detected
>Dec 09 20:44:45 ras-TAICHI kernel: ehci-pci 0000:00:1d.0: EHCI Host Controller
>Dec 09 20:44:45 ras-TAICHI kernel: ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
>Dec 09 20:44:45 ras-TAICHI kernel: ehci-pci 0000:00:1d.0: debug port 2
>Dec 09 20:44:45 ras-TAICHI kernel: ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
>Dec 09 20:44:45 ras-TAICHI kernel: ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7d1f000
>Dec 09 20:44:45 ras-TAICHI kernel: ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
>Dec 09 20:44:45 ras-TAICHI kernel: usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
>Dec 09 20:44:45 ras-TAICHI kernel: usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>Dec 09 20:44:45 ras-TAICHI kernel: usb usb2: Product: EHCI Host Controller
>Dec 09 20:44:45 ras-TAICHI kernel: usb usb2: Manufacturer: Linux 4.15.0-994-generic ehci_hcd
>Dec 09 20:44:45 ras-TAICHI kernel: usb usb2: SerialNumber: 0000:00:1d.0
>Dec 09 20:44:45 ras-TAICHI kernel: hub 2-0:1.0: USB hub found
>Dec 09 20:44:45 ras-TAICHI kernel: hub 2-0:1.0: 2 ports detected
>Dec 09 20:44:45 ras-TAICHI kernel: ehci-platform: EHCI generic platform driver
>Dec 09 20:44:45 ras-TAICHI kernel: ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>Dec 09 20:44:45 ras-TAICHI kernel: ohci-pci: OHCI PCI platform driver
>Dec 09 20:44:45 ras-TAICHI kernel: ohci-platform: OHCI generic platform driver
>Dec 09 20:44:45 ras-TAICHI kernel: uhci_hcd: USB Universal Host Controller Interface driver
>Dec 09 20:44:45 ras-TAICHI kernel: xhci_hcd 0000:00:14.0: xHCI Host Controller
>Dec 09 20:44:45 ras-TAICHI kernel: xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
>Dec 09 20:44:45 ras-TAICHI kernel: xhci_hcd 0000:00:14.0: hcc params 0x20007181 hci version 0x100 quirks 0x0000b930
>Dec 09 20:44:45 ras-TAICHI kernel: xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>Dec 09 20:44:45 ras-TAICHI kernel: usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
>Dec 09 20:44:45 ras-TAICHI kernel: usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>Dec 09 20:44:45 ras-TAICHI kernel: usb usb3: Product: xHCI Host Controller
>Dec 09 20:44:45 ras-TAICHI kernel: usb usb3: Manufacturer: Linux 4.15.0-994-generic xhci-hcd
>Dec 09 20:44:45 ras-TAICHI kernel: usb usb3: SerialNumber: 0000:00:14.0
>Dec 09 20:44:45 ras-TAICHI kernel: hub 3-0:1.0: USB hub found
>Dec 09 20:44:45 ras-TAICHI kernel: hub 3-0:1.0: 4 ports detected
>Dec 09 20:44:45 ras-TAICHI kernel: xhci_hcd 0000:00:14.0: xHCI Host Controller
>Dec 09 20:44:45 ras-TAICHI kernel: xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
>Dec 09 20:44:45 ras-TAICHI kernel: usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
>Dec 09 20:44:45 ras-TAICHI kernel: usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>Dec 09 20:44:45 ras-TAICHI kernel: usb usb4: Product: xHCI Host Controller
>Dec 09 20:44:45 ras-TAICHI kernel: usb usb4: Manufacturer: Linux 4.15.0-994-generic xhci-hcd
>Dec 09 20:44:45 ras-TAICHI kernel: usb usb4: SerialNumber: 0000:00:14.0
>Dec 09 20:44:45 ras-TAICHI kernel: hub 4-0:1.0: USB hub found
>Dec 09 20:44:45 ras-TAICHI kernel: hub 4-0:1.0: 4 ports detected
>Dec 09 20:44:45 ras-TAICHI kernel: i8042: PNP: PS/2 Controller [PNP030b:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
>Dec 09 20:44:45 ras-TAICHI kernel: i8042: Detected active multiplexing controller, rev 1.1
>Dec 09 20:44:45 ras-TAICHI kernel: serio: i8042 KBD port at 0x60,0x64 irq 1
>Dec 09 20:44:45 ras-TAICHI kernel: serio: i8042 AUX0 port at 0x60,0x64 irq 12
>Dec 09 20:44:45 ras-TAICHI kernel: serio: i8042 AUX1 port at 0x60,0x64 irq 12
>Dec 09 20:44:45 ras-TAICHI kernel: serio: i8042 AUX2 port at 0x60,0x64 irq 12
>Dec 09 20:44:45 ras-TAICHI kernel: serio: i8042 AUX3 port at 0x60,0x64 irq 12
>Dec 09 20:44:45 ras-TAICHI kernel: mousedev: PS/2 mouse device common for all mice
>Dec 09 20:44:45 ras-TAICHI kernel: rtc_cmos 00:02: RTC can wake from S4
>Dec 09 20:44:45 ras-TAICHI kernel: rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
>Dec 09 20:44:45 ras-TAICHI kernel: rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>Dec 09 20:44:45 ras-TAICHI kernel: i2c /dev entries driver
>Dec 09 20:44:45 ras-TAICHI kernel: device-mapper: uevent: version 1.0.3
>Dec 09 20:44:45 ras-TAICHI kernel: device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com
>Dec 09 20:44:45 ras-TAICHI kernel: intel_pstate: Intel P-state driver initializing
>Dec 09 20:44:45 ras-TAICHI kernel: ledtrig-cpu: registered to indicate activity on CPUs
>Dec 09 20:44:45 ras-TAICHI kernel: EFI Variables Facility v0.08 2004-May-17
>Dec 09 20:44:45 ras-TAICHI kernel: NET: Registered protocol family 10
>Dec 09 20:44:45 ras-TAICHI kernel: Segment Routing with IPv6
>Dec 09 20:44:45 ras-TAICHI kernel: NET: Registered protocol family 17
>Dec 09 20:44:45 ras-TAICHI kernel: Key type dns_resolver registered
>Dec 09 20:44:45 ras-TAICHI kernel: RAS: Correctable Errors collector initialized.
>Dec 09 20:44:45 ras-TAICHI kernel: microcode: sig=0x306a9, pf=0x10, revision=0x1c
>Dec 09 20:44:45 ras-TAICHI kernel: microcode: Microcode Update Driver: v2.2.
>Dec 09 20:44:45 ras-TAICHI kernel: sched_clock: Marking stable (1747074230, 0)->(2290382320, -543308090)
>Dec 09 20:44:45 ras-TAICHI kernel: registered taskstats version 1
>Dec 09 20:44:45 ras-TAICHI kernel: Loading compiled-in X.509 certificates
>Dec 09 20:44:45 ras-TAICHI kernel: Loaded X.509 cert 'Build time autogenerated kernel key: f23d2ed49349088c3de499e3cdf0c1bc3afb6942'
>Dec 09 20:44:45 ras-TAICHI kernel: zswap: loaded using pool lzo/zbud
>Dec 09 20:44:45 ras-TAICHI kernel: Key type big_key registered
>Dec 09 20:44:45 ras-TAICHI kernel: Key type trusted registered
>Dec 09 20:44:45 ras-TAICHI kernel: Key type encrypted registered
>Dec 09 20:44:45 ras-TAICHI kernel: ima: No TPM chip found, activating TPM-bypass! (rc=-19)
>Dec 09 20:44:45 ras-TAICHI kernel: evm: HMAC attrs: 0x1
>Dec 09 20:44:45 ras-TAICHI kernel:   Magic number: 13:519:750
>Dec 09 20:44:45 ras-TAICHI kernel: tty ttyS1: hash matches
>Dec 09 20:44:45 ras-TAICHI kernel: rtc_cmos 00:02: setting system clock to 2017-12-09 20:44:42 UTC (1512852282)
>Dec 09 20:44:45 ras-TAICHI kernel: BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
>Dec 09 20:44:45 ras-TAICHI kernel: EDD information not available.
>Dec 09 20:44:45 ras-TAICHI kernel: input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: Battery Slot [BAT0] (battery present)
>Dec 09 20:44:45 ras-TAICHI kernel: Freeing unused kernel memory: 2324K
>Dec 09 20:44:45 ras-TAICHI kernel: Write protecting the kernel read-only data: 16384k
>Dec 09 20:44:45 ras-TAICHI kernel: Freeing unused kernel memory: 764K
>Dec 09 20:44:45 ras-TAICHI kernel: Freeing unused kernel memory: 1964K
>Dec 09 20:44:45 ras-TAICHI kernel: x86/mm: Checked W+X mappings: passed, no W+X pages found.
>Dec 09 20:44:45 ras-TAICHI kernel: usb 1-1: new high-speed USB device number 2 using ehci-pci
>Dec 09 20:44:45 ras-TAICHI kernel: usb 2-1: new high-speed USB device number 2 using ehci-pci
>Dec 09 20:44:45 ras-TAICHI kernel: usb 3-1: new high-speed USB device number 2 using xhci_hcd
>Dec 09 20:44:45 ras-TAICHI kernel: ahci 0000:00:1f.2: version 3.0
>Dec 09 20:44:45 ras-TAICHI kernel: ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x1 impl SATA mode
>Dec 09 20:44:45 ras-TAICHI kernel: ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems apst 
>Dec 09 20:44:45 ras-TAICHI kernel: scsi host0: ahci
>Dec 09 20:44:45 ras-TAICHI kernel: scsi host1: ahci
>Dec 09 20:44:45 ras-TAICHI kernel: scsi host2: ahci
>Dec 09 20:44:45 ras-TAICHI kernel: scsi host3: ahci
>Dec 09 20:44:45 ras-TAICHI kernel: scsi host4: ahci
>Dec 09 20:44:45 ras-TAICHI kernel: scsi host5: ahci
>Dec 09 20:44:45 ras-TAICHI kernel: ata1: SATA max UDMA/133 abar m2048@0xf7d1e000 port 0xf7d1e100 irq 27
>Dec 09 20:44:45 ras-TAICHI kernel: ata2: DUMMY
>Dec 09 20:44:45 ras-TAICHI kernel: ata3: DUMMY
>Dec 09 20:44:45 ras-TAICHI kernel: ata4: DUMMY
>Dec 09 20:44:45 ras-TAICHI kernel: ata5: DUMMY
>Dec 09 20:44:45 ras-TAICHI kernel: ata6: DUMMY
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_detect_pch [i915]] Found PantherPoint PCH
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_power_domains_init [i915]] Allowed DC state mask 00
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: platform=IVYBRIDGE gen=7 pciid=0x0166 rev=0x09
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: is_mobile: yes
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: is_lp: no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: is_alpha_support: no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: has_64bit_reloc: no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: has_aliasing_ppgtt: yes
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: has_csr: no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: has_ddi: no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: has_dp_mst: no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: has_reset_engine: no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: has_fbc: yes
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: has_fpga_dbg: no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: has_full_ppgtt: yes
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: has_full_48bit_ppgtt: no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: has_gmch_display: no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: has_guc: no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: has_guc_ct: no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: has_hotplug: yes
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: has_l3_dpf: yes
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: has_llc: yes
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: has_logical_ring_contexts: no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: has_logical_ring_preemption: no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: has_overlay: no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: has_pooled_eu: no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: has_psr: no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: has_rc6: yes
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: has_rc6p: yes
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: has_resource_streamer: no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: has_runtime_pm: no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: has_snoop: no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: unfenced_needs_alignment: no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: cursor_needs_physical: no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: hws_needs_physical: no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: overlay_needs_physical: no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_dump [i915]] i915 device info: supports_tv: no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:i915_driver_load [i915]] i915 device info: has_ipc: no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_runtime_init [i915]] slice mask: 0000
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_runtime_init [i915]] slice total: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_runtime_init [i915]] subslice total: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_runtime_init [i915]] subslice mask 0000
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_runtime_init [i915]] subslice per slice: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_runtime_init [i915]] EU total: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_runtime_init [i915]] EU per subslice: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_runtime_init [i915]] has slice power gating: n
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_runtime_init [i915]] has subslice power gating: n
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_device_info_runtime_init [i915]] has EU power gating: n
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:i915_driver_load [i915]] CS timestamp frequency: 12500 kHz
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:i915_driver_load [i915]] ppgtt mode: 1
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_uc_sanitize_options [i915]] enable_guc=0 (submission:no huc:no)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm] Memory usable by graphics device = 2048M
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:i915_ggtt_probe_hw [i915]] GTT stolen size = 64M
>Dec 09 20:44:45 ras-TAICHI kernel: checking generic (e0000000 7f0000) vs hw (e0000000 10000000)
>Dec 09 20:44:45 ras-TAICHI kernel: fb: switching to inteldrmfb from EFI VGA
>Dec 09 20:44:45 ras-TAICHI kernel: Console: switching to colour dummy device 80x25
>Dec 09 20:44:45 ras-TAICHI kernel: [drm] Replacing VGA console driver
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 65536K, usable: 64512K
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0xda8a6018
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_opregion_setup [i915]] Public ACPI methods supported
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_opregion_setup [i915]] SWSCI supported
>Dec 09 20:44:45 ras-TAICHI kernel: [drm] ACPI BIOS requests an excessive sleep of 61440 ms, using 1500 ms instead
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 00000cf3, SBCB callbacks 000002f9
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_opregion_setup [i915]] ASLE supported
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_opregion_setup [i915]] ASLE extension supported
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_gvt_init [i915]] GVT-g is disabled by kernel params
>Dec 09 20:44:45 ras-TAICHI kernel: [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>Dec 09 20:44:45 ras-TAICHI kernel: [drm] Driver supports precise vblank timestamp query.
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_bios_init [i915]] Set default to SSC at 120000 kHz
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_bios_init [i915]] VBT signature "$VBT SNB/IVB-MOBILE ", BDB version 165
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_opregion_get_panel_type [i915]] Ignoring OpRegion panel type (0)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_bios_init [i915]] Panel type: 14 (VBT)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_bios_init [i915]] DRRS supported mode is seamless
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_bios_init [i915]] Found panel mode in BIOS VBT tables:
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1600x900" 0 90000 1600 1648 1680 1700 900 903 908 910 0x8 0xa
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_bios_init [i915]] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255, controller 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_bios_init [i915]] Found SDVO panel mode in BIOS VBT tables:
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_bios_init [i915]] DRRS State Enabled:1
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_bios_init [i915]] No SDVO device info is found in VBT
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dsm_detect [i915]] no _DSM method for intel device
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:i915_driver_load [i915]] rawclk rate: 125000 kHz
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_power_well_enable [i915]] enabling always-on
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_print_wm_latency [i915]] Primary WM0 latency 12 (1.2 usec)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_print_wm_latency [i915]] Primary WM1 latency 4 (2.0 usec)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_print_wm_latency [i915]] Primary WM2 latency 16 (8.0 usec)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_print_wm_latency [i915]] Primary WM3 latency 32 (16.0 usec)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_print_wm_latency [i915]] Sprite WM0 latency 12 (1.2 usec)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_print_wm_latency [i915]] Sprite WM1 latency 4 (2.0 usec)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_print_wm_latency [i915]] Sprite WM2 latency 16 (8.0 usec)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_print_wm_latency [i915]] Sprite WM3 latency 32 (16.0 usec)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_print_wm_latency [i915]] Cursor WM0 latency 12 (1.2 usec)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_print_wm_latency [i915]] Cursor WM1 latency 4 (2.0 usec)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_print_wm_latency [i915]] Cursor WM2 latency 16 (8.0 usec)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_print_wm_latency [i915]] Cursor WM3 latency 64 (32.0 usec)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_init [i915]] 3 display pipes available.
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_init [i915]] FDI PLL freq=270000
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_cdclk_state [i915]] Current CDCLK 400000 kHz, VCO 0 kHz, ref 0 kHz, voltage level 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 400000 kHz
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_init [i915]] Max dotclock rate: 360000 kHz
>Dec 09 20:44:45 ras-TAICHI kernel: i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_crt_reset [i915]] crt adpa set to 0xf40000
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_init_connector [i915]] Adding eDP connector on port A
>Dec 09 20:44:45 ras-TAICHI kernel: [drm] forcing eDP-1 connector off
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_connector_init [drm]] cmdline mode for connector eDP-1 1920x1080@60Hz
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_init_connector [i915]] using AUX A for port A (platform default)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_pps_dump_state [i915]] cur t1_t3 1500 t8 2000 t9 2500 t10 50 t11_t12 6000
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_pps_dump_state [i915]] vbt t1_t3 1500 t8 2000 t9 2500 t10 50 t11_t12 6500
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_init_panel_power_sequencer [i915]] panel power up delay 150, power down delay 5, power cycle delay 650
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_init_panel_power_sequencer [i915]] backlight on delay 200, off delay 250
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_init_panel_power_sequencer_registers [i915]] panel power sequencer register settings: PP_ON 0x45dc0001, PP_OFF 0x320001, PP_DIV 0x186907
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_edp_panel_vdd_sanitize [i915]] VDD left on by BIOS, adjusting state tracking
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_read_dpcd [i915]] DPCD: 12 0a 02 01 00 00 00 00 00 00 00 00 00 0b 00
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 00-00-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_init_connector [i915]] eDP DPCD: 01 00 00
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_panel_setup_backlight [i915]] Connector eDP-1 backlight initialized, disabled, brightness 0/4882
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_sdvo_read_byte [i915]] i2c transfer returned -6
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_sdvo_init [i915]] No SDVO device found on SDVOB
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on port B
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_hdmi_init_connector [i915]] Using DDC pin 0x5 for port B (platform default)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_init_connector [i915]] Adding DP connector on port B
>Dec 09 20:44:45 ras-TAICHI kernel: [drm] forcing DP-1 connector on
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_connector_init [drm]] cmdline mode for connector DP-1 1920x1080@60Hz
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_init_connector [i915]] using AUX B for port B (platform default)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on port C
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_hdmi_init_connector [i915]] Using DDC pin 0x4 for port C (platform default)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_init_connector [i915]] Adding DP connector on port C
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_init_connector [i915]] using AUX C for port C (platform default)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_init_pch_refclk [i915]] has_panel 1 has_lvds 0 has_ck505 0 using_ssc_source 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_setup_hw_state [i915]] pipe A active planes 0x1
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_setup_hw_state [i915]] pipe A active planes 0x1
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_setup_hw_state [i915]] pipe A active planes 0x1
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:37:pipe A] hw state readout: enabled
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_setup_hw_state [i915]] pipe B active planes 0x0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_setup_hw_state [i915]] pipe B active planes 0x0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_setup_hw_state [i915]] pipe B active planes 0x0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:47:pipe B] hw state readout: disabled
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_setup_hw_state [i915]] pipe C active planes 0x0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_setup_hw_state [i915]] pipe C active planes 0x0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_setup_hw_state [i915]] pipe C active planes 0x0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:57:pipe C] hw state readout: disabled
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_setup_hw_state [i915]] PCH DPLL A hw state readout: crtc_mask 0x00000001, on 1
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_setup_hw_state [i915]] PCH DPLL B hw state readout: crtc_mask 0x00000000, on 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:59:CRT] hw state readout: disabled, pipe A
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:60:DP A] hw state readout: disabled, pipe A
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:65:HDMI B] hw state readout: disabled, pipe A
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:69:DP B] hw state readout: enabled, pipe A
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:71:HDMI C] hw state readout: disabled, pipe A
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:73:DP C] hw state readout: disabled, pipe A
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:61:eDP-1] hw state readout: disabled
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:58:VGA-1] hw state readout: disabled
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:66:HDMI-A-1] hw state readout: disabled
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:70:DP-1] hw state readout: enabled
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:72:HDMI-A-2] hw state readout: disabled
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:74:DP-2] hw state readout: disabled
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [CRTC:37:pipe A][setup_hw_state]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] fdi: lanes: 2; gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] requested mode:
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 60 138779 1920 1968 2000 2080 1080 1083 1088 1112 0x40 0x5
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] adjusted mode:
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 60 138779 1920 1968 2000 2080 1080 1083 1088 1112 0x40 0x5
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] crtc timings: 138779 1920 1968 2000 2080 1080 1083 1088 1112, type: 0x40 flags: 0x5
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 138779
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x07800438, enabled
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0xc4010001, dpll_md: 0x0, fp0: 0x20e08, fp1: 0x30d07
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] planes on this crtc
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:28:primary A] disabled, scaler_id = 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:31:sprite A] disabled, scaler_id = 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:34:cursor A] disabled, scaler_id = 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [CRTC:47:pipe B][setup_hw_state]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] output_types:  (0x0)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 0, dithering: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] requested mode:
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] adjusted mode:
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 0x0, pixel rate 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] planes on this crtc
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:38:primary B] disabled, scaler_id = 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:41:sprite B] disabled, scaler_id = 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:44:cursor B] disabled, scaler_id = 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [CRTC:57:pipe C][setup_hw_state]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] output_types:  (0x0)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] cpu_transcoder: C, pipe bpp: 0, dithering: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] requested mode:
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] adjusted mode:
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 0x0, pixel rate 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] planes on this crtc
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:48:primary C] disabled, scaler_id = 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:51:sprite C] disabled, scaler_id = 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:54:cursor C] disabled, scaler_id = 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:i9xx_get_initial_plane_config [i915]] pipe A/primary A with fb: size=1920x1080@32, offset=0, pitch 7680, size 0x7e9000
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:i915_gem_object_create_stolen_for_preallocated [i915]] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=7e9000
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_alloc_initial_plane_obj.isra.123 [i915]] initial plane fb obj 00000000d4615024
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_modeset_init [i915]] pipe A active planes 0x1
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:i915_gem_init_ggtt [i915]] clearing unused GTT space: [7ea000, 80000000]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:i915_ppgtt_create [i915]] Allocated pde space (2M) at GTT entry: 7fe00
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:i915_ppgtt_create [i915]] Adding PPGTT at offset 7fe00000
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:i915_gem_contexts_init [i915]] logical context support initialized
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_engine_init_common [i915]] rcs0 hws offset: 0x7fdfd000
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_engine_create_scratch [i915]] rcs0 pipe control offset: 0x7fdfc000
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_engine_init_common [i915]] bcs0 hws offset: 0x7fdfb000
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_engine_init_common [i915]] vcs0 hws offset: 0x7fdfa000
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_init_gt_powersave [i915]] Overclocking supported, max: 1150MHz, overclock: 1150MHz
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:init_workarounds_ring [i915]] rcs0: Number of context specific w/a: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_fbdev_init [i915]] found possible fb from plane A
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_fbdev_init [i915]] pipe B not active or no fb, skipping
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_fbdev_init [i915]] pipe C not active or no fb, skipping
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_fbdev_init [i915]] checking plane A for BIOS fb
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_fbdev_init [i915]] pipe A area: 1920x1080, bpp: 32, size: 8294400
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_fbdev_init [i915]] fb big enough for plane A (8294400 >= 8294400)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_fbdev_init [i915]] pipe B not active, skipping
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_fbdev_init [i915]] pipe C not active, skipping
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_fbdev_init [i915]] using BIOS fb for initial console
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_backlight_device_register [i915]] Connector eDP-1 backlight sysfs interface registered
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_connector_register [i915]] registering DPDDC-A bus for card0-eDP-1
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_connector_register [i915]] registering DPDDC-B bus for card0-DP-1
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_connector_register [i915]] registering DPDDC-C bus for card0-DP-2
>Dec 09 20:44:45 ras-TAICHI kernel: [drm] Initialized i915 1.6.0 20171201 for 0000:00:02.0 on minor 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_opregion_register [i915]] 6 outputs detected
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:asle_work [i915]] PWM freq is not supported
>Dec 09 20:44:45 ras-TAICHI kernel: input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input12
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] 
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:61:eDP-1]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_force [i915]] [CONNECTOR:61:eDP-1]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:61:eDP-1] status updated from unknown to disconnected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:61:eDP-1] disconnected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:VGA-1]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_crt_detect [i915]] [CONNECTOR:58:VGA-1] force=1
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_crt_detect [i915]] trigger hotplug detect cycle: adpa=0xf40000
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>Dec 09 20:44:45 ras-TAICHI kernel: usb 1-1: New USB device found, idVendor=8087, idProduct=0024
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
>Dec 09 20:44:45 ras-TAICHI kernel: usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>Dec 09 20:44:45 ras-TAICHI kernel: hub 1-1:1.0: USB hub found
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>Dec 09 20:44:45 ras-TAICHI kernel: hub 1-1:1.0: 6 ports detected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:VGA-1] status updated from unknown to disconnected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:VGA-1] disconnected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:66:HDMI-A-1]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_hdmi_detect [i915]] [CONNECTOR:66:HDMI-A-1]
>Dec 09 20:44:45 ras-TAICHI kernel: usb 2-1: New USB device found, idVendor=8087, idProduct=0024
>Dec 09 20:44:45 ras-TAICHI kernel: usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>Dec 09 20:44:45 ras-TAICHI kernel: hub 2-1:1.0: USB hub found
>Dec 09 20:44:45 ras-TAICHI kernel: hub 2-1:1.0: 8 ports detected
>Dec 09 20:44:45 ras-TAICHI kernel: usb 3-1: New USB device found, idVendor=8564, idProduct=4000
>Dec 09 20:44:45 ras-TAICHI kernel: usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>Dec 09 20:44:45 ras-TAICHI kernel: usb 3-1: Product: USB2.0 Hub
>Dec 09 20:44:45 ras-TAICHI kernel: usb 3-1: Manufacturer: TRANSCEND
>Dec 09 20:44:45 ras-TAICHI kernel: hub 3-1:1.0: USB hub found
>Dec 09 20:44:45 ras-TAICHI kernel: hub 3-1:1.0: 4 ports detected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>Dec 09 20:44:45 ras-TAICHI kernel: usb 4-1: new SuperSpeed USB device number 2 using xhci_hcd
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>Dec 09 20:44:45 ras-TAICHI kernel: usb 4-1: New USB device found, idVendor=8564, idProduct=4000
>Dec 09 20:44:45 ras-TAICHI kernel: usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>Dec 09 20:44:45 ras-TAICHI kernel: usb 4-1: Product: USB3.0 Hub
>Dec 09 20:44:45 ras-TAICHI kernel: usb 4-1: Manufacturer: TRANSCEND
>Dec 09 20:44:45 ras-TAICHI kernel: hub 4-1:1.0: USB hub found
>Dec 09 20:44:45 ras-TAICHI kernel: hub 4-1:1.0: 4 ports detected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:66:HDMI-A-1] status updated from unknown to disconnected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:66:HDMI-A-1] disconnected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:70:DP-1]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_force [i915]] [CONNECTOR:70:DP-1]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm] Got external EDID base block and 0 extensions from "edid/edid.bin" for connector "DP-1"
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:70:DP-1] status updated from unknown to connected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_add_edid_modes.part.28 [drm]] ELD: no CEA Extension found
>Dec 09 20:44:45 ras-TAICHI kernel: ------------[ cut here ]------------
>Dec 09 20:44:45 ras-TAICHI kernel: WARN_ON(len <= 0)
>Dec 09 20:44:45 ras-TAICHI kernel: WARNING: CPU: 3 PID: 211 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_dp.c:1539 intel_dp_max_link_rate+0x5e/0x80 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: Modules linked in: i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt fb_sys_fops ahci drm libahci wmi video
>Dec 09 20:44:45 ras-TAICHI kernel: CPU: 3 PID: 211 Comm: kworker/u8:7 Not tainted 4.15.0-994-generic #201712080200
>Dec 09 20:44:45 ras-TAICHI kernel: Hardware name: ASUSTeK COMPUTER INC. TAICHI21/TAICHI21, BIOS TAICHI21.211 04/21/2014
>Dec 09 20:44:45 ras-TAICHI kernel: Workqueue: events_unbound async_run_entry_fn
>Dec 09 20:44:45 ras-TAICHI kernel: task: 00000000662432dc task.stack: 000000009a0857a0
>Dec 09 20:44:45 ras-TAICHI kernel: RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: RSP: 0018:ffffbb4b40ed3c88 EFLAGS: 00010286
>Dec 09 20:44:45 ras-TAICHI kernel: RAX: 0000000000000000 RBX: ffff9e654ccc7000 RCX: ffffffffad05fac8
>Dec 09 20:44:45 ras-TAICHI kernel: RDX: 0000000000000001 RSI: 0000000000000096 RDI: 0000000000000283
>Dec 09 20:44:45 ras-TAICHI kernel: RBP: 0000000000057e40 R08: 000000000000040e R09: ffffffffad8c6be0
>Dec 09 20:44:45 ras-TAICHI kernel: R10: ffffbb4b40ed3b08 R11: 0000000000000000 R12: ffff9e654d226a00
>Dec 09 20:44:45 ras-TAICHI kernel: R13: 0000000000021e1c R14: 0000000000000000 R15: ffff9e654ccc7108
>Dec 09 20:44:45 ras-TAICHI kernel: FS:  0000000000000000(0000) GS:ffff9e655ef80000(0000) knlGS:0000000000000000
>Dec 09 20:44:45 ras-TAICHI kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Dec 09 20:44:45 ras-TAICHI kernel: CR2: 00007fffb5537ff8 CR3: 0000000047809001 CR4: 00000000001606e0
>Dec 09 20:44:45 ras-TAICHI kernel: Call Trace:
>Dec 09 20:44:45 ras-TAICHI kernel:  intel_dp_mode_valid+0xa7/0x160 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_helper_probe_single_connector_modes+0x3f7/0x6d0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_setup_crtcs+0x137/0xae0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  ? dequeue_entity+0xd9/0x450
>Dec 09 20:44:45 ras-TAICHI kernel:  __drm_fb_helper_initial_config_and_unlock+0x39/0x410 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  ? put_prev_entity+0x1e/0xe0
>Dec 09 20:44:45 ras-TAICHI kernel:  ? _cond_resched+0x15/0x40
>Dec 09 20:44:45 ras-TAICHI kernel:  intel_fbdev_initial_config+0x14/0x30 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel:  async_run_entry_fn+0x31/0x140
>Dec 09 20:44:45 ras-TAICHI kernel:  process_one_work+0x1e9/0x400
>Dec 09 20:44:45 ras-TAICHI kernel:  worker_thread+0x2b/0x3f0
>Dec 09 20:44:45 ras-TAICHI kernel:  ? process_one_work+0x400/0x400
>Dec 09 20:44:45 ras-TAICHI kernel:  kthread+0x111/0x130
>Dec 09 20:44:45 ras-TAICHI kernel:  ? _kthread_create_worker_on_cpu+0x60/0x60
>Dec 09 20:44:45 ras-TAICHI kernel:  ret_from_fork+0x1f/0x30
>Dec 09 20:44:45 ras-TAICHI kernel: Code: 8a fc eb 10 8b 32 89 c1 48 83 ea 04 83 e8 01 41 39 f0 7d 1f 85 c0 75 ec 48 c7 c6 30 7b 48 c0 48 c7 c7 cc 77 48 c0 e8 b2 35 c6 eb <0f> ff b8 d0 78 02 00 c3 83 e9 01 48 63 c9 8b 84 8f 8c 00 00 00 
>Dec 09 20:44:45 ras-TAICHI kernel: ---[ end trace 0a27f0bb8bfbe512 ]---
>Dec 09 20:44:45 ras-TAICHI kernel: ------------[ cut here ]------------
>Dec 09 20:44:45 ras-TAICHI kernel: WARN_ON(len <= 0)
>Dec 09 20:44:45 ras-TAICHI kernel: WARNING: CPU: 3 PID: 211 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_dp.c:1539 intel_dp_max_link_rate+0x5e/0x80 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: Modules linked in: i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt fb_sys_fops ahci drm libahci wmi video
>Dec 09 20:44:45 ras-TAICHI kernel: CPU: 3 PID: 211 Comm: kworker/u8:7 Tainted: G        W        4.15.0-994-generic #201712080200
>Dec 09 20:44:45 ras-TAICHI kernel: Hardware name: ASUSTeK COMPUTER INC. TAICHI21/TAICHI21, BIOS TAICHI21.211 04/21/2014
>Dec 09 20:44:45 ras-TAICHI kernel: Workqueue: events_unbound async_run_entry_fn
>Dec 09 20:44:45 ras-TAICHI kernel: task: 00000000662432dc task.stack: 000000009a0857a0
>Dec 09 20:44:45 ras-TAICHI kernel: RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: RSP: 0018:ffffbb4b40ed3c88 EFLAGS: 00010286
>Dec 09 20:44:45 ras-TAICHI kernel: RAX: 0000000000000000 RBX: ffff9e654ccc7000 RCX: ffffffffad05fac8
>Dec 09 20:44:45 ras-TAICHI kernel: RDX: 0000000000000001 RSI: 0000000000000096 RDI: 0000000000000283
>Dec 09 20:44:45 ras-TAICHI kernel: RBP: 0000000000057e40 R08: 0000000000000432 R09: ffffffffad8c6be0
>Dec 09 20:44:45 ras-TAICHI kernel: R10: ffffbb4b40ed3b08 R11: 0000000000000000 R12: ffff9e654d226800
>Dec 09 20:44:45 ras-TAICHI kernel: R13: 0000000000016968 R14: 0000000000000000 R15: ffff9e654ccc7108
>Dec 09 20:44:45 ras-TAICHI kernel: FS:  0000000000000000(0000) GS:ffff9e655ef80000(0000) knlGS:0000000000000000
>Dec 09 20:44:45 ras-TAICHI kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Dec 09 20:44:45 ras-TAICHI kernel: CR2: 00007fffb5537ff8 CR3: 0000000047809001 CR4: 00000000001606e0
>Dec 09 20:44:45 ras-TAICHI kernel: Call Trace:
>Dec 09 20:44:45 ras-TAICHI kernel:  intel_dp_mode_valid+0xa7/0x160 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_helper_probe_single_connector_modes+0x3f7/0x6d0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_setup_crtcs+0x137/0xae0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  ? dequeue_entity+0xd9/0x450
>Dec 09 20:44:45 ras-TAICHI kernel:  __drm_fb_helper_initial_config_and_unlock+0x39/0x410 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  ? put_prev_entity+0x1e/0xe0
>Dec 09 20:44:45 ras-TAICHI kernel:  ? _cond_resched+0x15/0x40
>Dec 09 20:44:45 ras-TAICHI kernel:  intel_fbdev_initial_config+0x14/0x30 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel:  async_run_entry_fn+0x31/0x140
>Dec 09 20:44:45 ras-TAICHI kernel:  process_one_work+0x1e9/0x400
>Dec 09 20:44:45 ras-TAICHI kernel:  worker_thread+0x2b/0x3f0
>Dec 09 20:44:45 ras-TAICHI kernel:  ? process_one_work+0x400/0x400
>Dec 09 20:44:45 ras-TAICHI kernel:  kthread+0x111/0x130
>Dec 09 20:44:45 ras-TAICHI kernel:  ? _kthread_create_worker_on_cpu+0x60/0x60
>Dec 09 20:44:45 ras-TAICHI kernel:  ret_from_fork+0x1f/0x30
>Dec 09 20:44:45 ras-TAICHI kernel: Code: 8a fc eb 10 8b 32 89 c1 48 83 ea 04 83 e8 01 41 39 f0 7d 1f 85 c0 75 ec 48 c7 c6 30 7b 48 c0 48 c7 c7 cc 77 48 c0 e8 b2 35 c6 eb <0f> ff b8 d0 78 02 00 c3 83 e9 01 48 63 c9 8b 84 8f 8c 00 00 00 
>Dec 09 20:44:45 ras-TAICHI kernel: ---[ end trace 0a27f0bb8bfbe513 ]---
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 78:"1920x1080" 60 138780 1920 1968 2000 2080 1080 1083 1088 1112 0x48 0x9
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: CLOCK_HIGH
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 79:"1920x1080" 40 92520 1920 1968 2000 2080 1080 1083 1088 1112 0x40 0x9
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: CLOCK_HIGH
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:72:HDMI-A-2]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_hdmi_detect [i915]] [CONNECTOR:72:HDMI-A-2]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:72:HDMI-A-2] status updated from unknown to disconnected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:72:HDMI-A-2] disconnected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:74:DP-2]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_detect [i915]] [CONNECTOR:74:DP-2]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:74:DP-2] status updated from unknown to disconnected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:74:DP-2] disconnected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] No connectors reported connected with modes
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 61 enabled? no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 58 enabled? no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 66 enabled? no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 70 enabled? yes
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 72 enabled? no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 74 enabled? no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_fb_initial_config [i915]] Not using firmware configuration
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 70
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] found mode 1920x1080
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 8192x8192 config
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 1920x1080 set on crtc 37 (0,0)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intelfb_create [i915]] re-using BIOS fb
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intelfb_create [i915]] allocated 1920x1080 fb: 0x00000000
>Dec 09 20:44:45 ras-TAICHI kernel: fbcon: inteldrmfb (fb0) is primary device
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] [CONNECTOR:70:DP-1] checking for sink bpp constrains
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] clamping display bpp (was 36) to EDID reported max of 24
>Dec 09 20:44:45 ras-TAICHI kernel: ------------[ cut here ]------------
>Dec 09 20:44:45 ras-TAICHI kernel: WARN_ON(common_len <= 0)
>Dec 09 20:44:45 ras-TAICHI kernel: WARNING: CPU: 3 PID: 211 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_dp.c:1638 intel_dp_compute_config+0xf1/0x990 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: Modules linked in: i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt fb_sys_fops ahci drm libahci wmi video
>Dec 09 20:44:45 ras-TAICHI kernel: CPU: 3 PID: 211 Comm: kworker/u8:7 Tainted: G        W        4.15.0-994-generic #201712080200
>Dec 09 20:44:45 ras-TAICHI kernel: Hardware name: ASUSTeK COMPUTER INC. TAICHI21/TAICHI21, BIOS TAICHI21.211 04/21/2014
>Dec 09 20:44:45 ras-TAICHI kernel: Workqueue: events_unbound async_run_entry_fn
>Dec 09 20:44:45 ras-TAICHI kernel: task: 00000000662432dc task.stack: 000000009a0857a0
>Dec 09 20:44:45 ras-TAICHI kernel: RIP: 0010:intel_dp_compute_config+0xf1/0x990 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: RSP: 0018:ffffbb4b40ed3988 EFLAGS: 00010286
>Dec 09 20:44:45 ras-TAICHI kernel: RAX: 0000000000000000 RBX: ffff9e654d936000 RCX: 0000000000000000
>Dec 09 20:44:45 ras-TAICHI kernel: RDX: 0000000000000001 RSI: 0000000000000002 RDI: 0000000000000246
>Dec 09 20:44:45 ras-TAICHI kernel: RBP: ffff9e654ccc7000 R08: 0000000000000018 R09: ffffffffad8c6be0
>Dec 09 20:44:45 ras-TAICHI kernel: R10: ffff9e654cd48000 R11: 0000000000000000 R12: ffff9e654d068000
>Dec 09 20:44:45 ras-TAICHI kernel: R13: 0000000000000001 R14: ffff9e654d0b8800 R15: 0000000000000000
>Dec 09 20:44:45 ras-TAICHI kernel: FS:  0000000000000000(0000) GS:ffff9e655ef80000(0000) knlGS:0000000000000000
>Dec 09 20:44:45 ras-TAICHI kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Dec 09 20:44:45 ras-TAICHI kernel: CR2: 00007fffb5537ff8 CR3: 0000000047809001 CR4: 00000000001606e0
>Dec 09 20:44:45 ras-TAICHI kernel: Call Trace:
>Dec 09 20:44:45 ras-TAICHI kernel:  ? drm_connector_list_iter_next+0xbf/0xd0 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  intel_atomic_check.part.134+0x53c/0x1110 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_atomic_check_only+0x381/0x550 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_atomic_commit+0x13/0x50 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  restore_fbdev_mode_atomic+0x1ac/0x210 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_fb_helper_restore_fbdev_mode_unlocked+0x45/0x90 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_fb_helper_set_par+0x29/0x50 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  intel_fbdev_set_par+0x16/0x60 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel:  fbcon_init+0x4d1/0x670
>Dec 09 20:44:45 ras-TAICHI kernel:  visual_init+0xcf/0x130
>Dec 09 20:44:45 ras-TAICHI kernel:  do_bind_con_driver+0x1ea/0x3f0
>Dec 09 20:44:45 ras-TAICHI kernel:  do_take_over_console+0x7b/0x180
>Dec 09 20:44:45 ras-TAICHI kernel:  do_fbcon_takeover+0x58/0xb0
>Dec 09 20:44:45 ras-TAICHI kernel:  notifier_call_chain+0x45/0x70
>Dec 09 20:44:45 ras-TAICHI kernel:  blocking_notifier_call_chain+0x3e/0x60
>Dec 09 20:44:45 ras-TAICHI kernel:  ? down+0x12/0x50
>Dec 09 20:44:45 ras-TAICHI kernel:  register_framebuffer+0x248/0x350
>Dec 09 20:44:45 ras-TAICHI kernel:  ? vga_switcheroo_client_fb_set+0x19/0x70
>Dec 09 20:44:45 ras-TAICHI kernel:  __drm_fb_helper_initial_config_and_unlock+0x209/0x410 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  intel_fbdev_initial_config+0x14/0x30 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel:  async_run_entry_fn+0x31/0x140
>Dec 09 20:44:45 ras-TAICHI kernel:  process_one_work+0x1e9/0x400
>Dec 09 20:44:45 ras-TAICHI kernel:  worker_thread+0x2b/0x3f0
>Dec 09 20:44:45 ras-TAICHI kernel:  ? process_one_work+0x400/0x400
>Dec 09 20:44:45 ras-TAICHI kernel:  kthread+0x111/0x130
>Dec 09 20:44:45 ras-TAICHI kernel:  ? _kthread_create_worker_on_cpu+0x60/0x60
>Dec 09 20:44:45 ras-TAICHI kernel:  ret_from_fork+0x1f/0x30
>Dec 09 20:44:45 ras-TAICHI kernel: Code: 83 e8 01 39 ce 0f 8d 40 02 00 00 85 c0 75 e9 48 c7 c6 51 7b 48 c0 48 c7 c7 cc 77 48 c0 4c 89 5c 24 30 4c 89 14 24 e8 af 32 c6 eb <0f> ff 4c 8b 14 24 c7 44 24 08 ff ff ff ff 4c 8b 5c 24 30 41 8b 
>Dec 09 20:44:45 ras-TAICHI kernel: ---[ end trace 0a27f0bb8bfbe514 ]---
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 0 max bw 0 pixel clock 172780KHz
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] Encoder config failure
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [CRTC:37:pipe A][failed]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] fdi: lanes: 0; gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 0; gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] requested mode:
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 0 172780 1920 2040 2248 2576 1080 1081 1084 1118 0x20 0x6
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] adjusted mode:
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 0 172780 1920 2040 2248 2576 1080 1081 1084 1118 0x20 0x6
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] crtc timings: 172780 1920 2040 2248 2576 1080 1081 1084 1118, type: 0x20 flags: 0x6
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 1920x1080, pixel rate 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0xc4010001, dpll_md: 0x0, fp0: 0x20e08, fp1: 0x30d07
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] planes on this crtc
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:28:primary A] FB:76, fb = 1920x1080 format = XR24 little-endian (0x34325258)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:31:sprite A] disabled, scaler_id = 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:34:cursor A] disabled, scaler_id = 0
>Dec 09 20:44:45 ras-TAICHI kernel: Console: switching to colour frame buffer device 240x67
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] [CONNECTOR:70:DP-1] checking for sink bpp constrains
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] clamping display bpp (was 36) to EDID reported max of 24
>Dec 09 20:44:45 ras-TAICHI kernel: ------------[ cut here ]------------
>Dec 09 20:44:45 ras-TAICHI kernel: WARN_ON(common_len <= 0)
>Dec 09 20:44:45 ras-TAICHI kernel: WARNING: CPU: 3 PID: 211 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_dp.c:1638 intel_dp_compute_config+0xf1/0x990 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: Modules linked in: i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt fb_sys_fops ahci drm libahci wmi video
>Dec 09 20:44:45 ras-TAICHI kernel: CPU: 3 PID: 211 Comm: kworker/u8:7 Tainted: G        W        4.15.0-994-generic #201712080200
>Dec 09 20:44:45 ras-TAICHI kernel: Hardware name: ASUSTeK COMPUTER INC. TAICHI21/TAICHI21, BIOS TAICHI21.211 04/21/2014
>Dec 09 20:44:45 ras-TAICHI kernel: Workqueue: events_unbound async_run_entry_fn
>Dec 09 20:44:45 ras-TAICHI kernel: task: 00000000662432dc task.stack: 000000009a0857a0
>Dec 09 20:44:45 ras-TAICHI kernel: RIP: 0010:intel_dp_compute_config+0xf1/0x990 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: RSP: 0018:ffffbb4b40ed38a0 EFLAGS: 00010286
>Dec 09 20:44:45 ras-TAICHI kernel: RAX: 0000000000000000 RBX: ffff9e654d936000 RCX: 0000000000000000
>Dec 09 20:44:45 ras-TAICHI kernel: RDX: 0000000000000001 RSI: 0000000000000002 RDI: 0000000000000246
>Dec 09 20:44:45 ras-TAICHI kernel: RBP: ffff9e654ccc7000 R08: 0000000000000018 R09: ffffffffad8c6be0
>Dec 09 20:44:45 ras-TAICHI kernel: R10: ffff9e654cd48000 R11: 0000000000000000 R12: ffff9e654d06b000
>Dec 09 20:44:45 ras-TAICHI kernel: R13: 0000000000000001 R14: ffff9e654d0b8800 R15: 0000000000000000
>Dec 09 20:44:45 ras-TAICHI kernel: FS:  0000000000000000(0000) GS:ffff9e655ef80000(0000) knlGS:0000000000000000
>Dec 09 20:44:45 ras-TAICHI kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Dec 09 20:44:45 ras-TAICHI kernel: CR2: 00007fffb5537ff8 CR3: 0000000047809001 CR4: 00000000001606e0
>Dec 09 20:44:45 ras-TAICHI kernel: Call Trace:
>Dec 09 20:44:45 ras-TAICHI kernel:  ? drm_atomic_add_affected_connectors+0x101/0x120 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  intel_atomic_check.part.134+0x53c/0x1110 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_atomic_check_only+0x381/0x550 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_atomic_commit+0x13/0x50 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  restore_fbdev_mode_atomic+0x1ac/0x210 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_fb_helper_pan_display+0xa6/0x1a0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  intel_fbdev_pan_display+0x16/0x60 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel:  fb_pan_display+0xb3/0x140
>Dec 09 20:44:45 ras-TAICHI kernel:  bit_update_start+0x1a/0x40
>Dec 09 20:44:45 ras-TAICHI kernel:  fbcon_switch+0x3b8/0x600
>Dec 09 20:44:45 ras-TAICHI kernel:  redraw_screen+0x156/0x230
>Dec 09 20:44:45 ras-TAICHI kernel:  do_bind_con_driver+0x2fb/0x3f0
>Dec 09 20:44:45 ras-TAICHI kernel:  do_take_over_console+0x7b/0x180
>Dec 09 20:44:45 ras-TAICHI kernel:  do_fbcon_takeover+0x58/0xb0
>Dec 09 20:44:45 ras-TAICHI kernel:  notifier_call_chain+0x45/0x70
>Dec 09 20:44:45 ras-TAICHI kernel:  blocking_notifier_call_chain+0x3e/0x60
>Dec 09 20:44:45 ras-TAICHI kernel:  ? down+0x12/0x50
>Dec 09 20:44:45 ras-TAICHI kernel:  register_framebuffer+0x248/0x350
>Dec 09 20:44:45 ras-TAICHI kernel:  ? vga_switcheroo_client_fb_set+0x19/0x70
>Dec 09 20:44:45 ras-TAICHI kernel:  __drm_fb_helper_initial_config_and_unlock+0x209/0x410 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  intel_fbdev_initial_config+0x14/0x30 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel:  async_run_entry_fn+0x31/0x140
>Dec 09 20:44:45 ras-TAICHI kernel:  process_one_work+0x1e9/0x400
>Dec 09 20:44:45 ras-TAICHI kernel:  worker_thread+0x2b/0x3f0
>Dec 09 20:44:45 ras-TAICHI kernel:  ? process_one_work+0x400/0x400
>Dec 09 20:44:45 ras-TAICHI kernel:  kthread+0x111/0x130
>Dec 09 20:44:45 ras-TAICHI kernel:  ? _kthread_create_worker_on_cpu+0x60/0x60
>Dec 09 20:44:45 ras-TAICHI kernel:  ret_from_fork+0x1f/0x30
>Dec 09 20:44:45 ras-TAICHI kernel: Code: 83 e8 01 39 ce 0f 8d 40 02 00 00 85 c0 75 e9 48 c7 c6 51 7b 48 c0 48 c7 c7 cc 77 48 c0 4c 89 5c 24 30 4c 89 14 24 e8 af 32 c6 eb <0f> ff 4c 8b 14 24 c7 44 24 08 ff ff ff ff 4c 8b 5c 24 30 41 8b 
>Dec 09 20:44:45 ras-TAICHI kernel: ---[ end trace 0a27f0bb8bfbe515 ]---
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 0 max bw 0 pixel clock 172780KHz
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] Encoder config failure
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [CRTC:37:pipe A][failed]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] fdi: lanes: 0; gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 0; gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] requested mode:
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 0 172780 1920 2040 2248 2576 1080 1081 1084 1118 0x20 0x6
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] adjusted mode:
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 0 172780 1920 2040 2248 2576 1080 1081 1084 1118 0x20 0x6
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] crtc timings: 172780 1920 2040 2248 2576 1080 1081 1084 1118, type: 0x20 flags: 0x6
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 1920x1080, pixel rate 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0xc4010001, dpll_md: 0x0, fp0: 0x20e08, fp1: 0x30d07
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] planes on this crtc
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:28:primary A] FB:76, fb = 1920x1080 format = XR24 little-endian (0x34325258)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:31:sprite A] disabled, scaler_id = 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:34:cursor A] disabled, scaler_id = 0
>Dec 09 20:44:45 ras-TAICHI kernel: i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>Dec 09 20:44:45 ras-TAICHI kernel: ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>Dec 09 20:44:45 ras-TAICHI kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
>Dec 09 20:44:45 ras-TAICHI kernel: ata1.00: ACPI cmd ef/10:06:00:00:00:a0 (SET FEATURES) succeeded
>Dec 09 20:44:45 ras-TAICHI kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
>Dec 09 20:44:45 ras-TAICHI kernel: ata1.00: ATA-8: LITEONIT UMM-256M3B, W9S6, max UDMA/133
>Dec 09 20:44:45 ras-TAICHI kernel: ata1.00: 500118192 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>Dec 09 20:44:45 ras-TAICHI kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
>Dec 09 20:44:45 ras-TAICHI kernel: ata1.00: ACPI cmd ef/10:06:00:00:00:a0 (SET FEATURES) succeeded
>Dec 09 20:44:45 ras-TAICHI kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
>Dec 09 20:44:45 ras-TAICHI kernel: ata1.00: configured for UDMA/133
>Dec 09 20:44:45 ras-TAICHI kernel: scsi 0:0:0:0: Direct-Access     ATA      LITEONIT UMM-256 W9S6 PQ: 0 ANSI: 5
>Dec 09 20:44:45 ras-TAICHI kernel: sd 0:0:0:0: [sda] 500118192 512-byte logical blocks: (256 GB/238 GiB)
>Dec 09 20:44:45 ras-TAICHI kernel: sd 0:0:0:0: [sda] 4096-byte physical blocks
>Dec 09 20:44:45 ras-TAICHI kernel: sd 0:0:0:0: [sda] Write Protect is off
>Dec 09 20:44:45 ras-TAICHI kernel: sd 0:0:0:0: Attached scsi generic sg0 type 0
>Dec 09 20:44:45 ras-TAICHI kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>Dec 09 20:44:45 ras-TAICHI kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_fb_helper_hotplug_event.part.36 [drm_kms_helper]] 
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] 
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:61:eDP-1]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_force [i915]] [CONNECTOR:61:eDP-1]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:61:eDP-1] disconnected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:VGA-1]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_crt_detect [i915]] [CONNECTOR:58:VGA-1] force=1
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>Dec 09 20:44:45 ras-TAICHI kernel:  sda: sda1 sda2 sda3 sda4 sda5 sda6
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:VGA-1] disconnected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:66:HDMI-A-1]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_hdmi_detect [i915]] [CONNECTOR:66:HDMI-A-1]
>Dec 09 20:44:45 ras-TAICHI kernel: sd 0:0:0:0: [sda] Attached SCSI disk
>Dec 09 20:44:45 ras-TAICHI kernel: usb 3-2: new full-speed USB device number 3 using xhci_hcd
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>Dec 09 20:44:45 ras-TAICHI kernel: usb 1-1.1: new full-speed USB device number 3 using ehci-pci
>Dec 09 20:44:45 ras-TAICHI kernel: usb 2-1.7: new full-speed USB device number 3 using ehci-pci
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>Dec 09 20:44:45 ras-TAICHI kernel: usb 1-1.1: New USB device found, idVendor=8087, idProduct=07da
>Dec 09 20:44:45 ras-TAICHI kernel: usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:66:HDMI-A-1] disconnected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:70:DP-1]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_force [i915]] [CONNECTOR:70:DP-1]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm] Got external EDID base block and 0 extensions from "edid/edid.bin" for connector "DP-1"
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_add_edid_modes.part.28 [drm]] ELD: no CEA Extension found
>Dec 09 20:44:45 ras-TAICHI kernel: ------------[ cut here ]------------
>Dec 09 20:44:45 ras-TAICHI kernel: WARN_ON(len <= 0)
>Dec 09 20:44:45 ras-TAICHI kernel: WARNING: CPU: 2 PID: 203 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_dp.c:1539 intel_dp_max_link_rate+0x5e/0x80 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: Modules linked in: i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt fb_sys_fops ahci drm libahci wmi video
>Dec 09 20:44:45 ras-TAICHI kernel: CPU: 2 PID: 203 Comm: kworker/2:3 Tainted: G        W        4.15.0-994-generic #201712080200
>Dec 09 20:44:45 ras-TAICHI kernel: Hardware name: ASUSTeK COMPUTER INC. TAICHI21/TAICHI21, BIOS TAICHI21.211 04/21/2014
>Dec 09 20:44:45 ras-TAICHI kernel: Workqueue: events output_poll_execute [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel: task: 00000000eb706b62 task.stack: 00000000da52e2d8
>Dec 09 20:44:45 ras-TAICHI kernel: RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: RSP: 0000:ffffbb4b40e8bc98 EFLAGS: 00010282
>Dec 09 20:44:45 ras-TAICHI kernel: RAX: 0000000000000000 RBX: ffff9e654ccc7000 RCX: ffffffffad05fac8
>Dec 09 20:44:45 ras-TAICHI kernel: RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000283
>Dec 09 20:44:45 ras-TAICHI kernel: RBP: 0000000000057e40 R08: 0000000000000540 R09: ffffffffad8c6be0
>Dec 09 20:44:45 ras-TAICHI kernel: R10: ffffbb4b40e8bb18 R11: 0000000000000000 R12: ffff9e654daa4900
>Dec 09 20:44:45 ras-TAICHI kernel: R13: 0000000000021e1c R14: 0000000000000000 R15: ffff9e654ccc7108
>Dec 09 20:44:45 ras-TAICHI kernel: FS:  0000000000000000(0000) GS:ffff9e655ef00000(0000) knlGS:0000000000000000
>Dec 09 20:44:45 ras-TAICHI kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Dec 09 20:44:45 ras-TAICHI kernel: CR2: 00007ffb15721610 CR3: 0000000047809004 CR4: 00000000001606e0
>Dec 09 20:44:45 ras-TAICHI kernel: Call Trace:
>Dec 09 20:44:45 ras-TAICHI kernel:  intel_dp_mode_valid+0xa7/0x160 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_helper_probe_single_connector_modes+0x3f7/0x6d0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_setup_crtcs+0x137/0xae0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  ? drm_fb_helper_is_bound.isra.23+0x76/0xa0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_fb_helper_hotplug_event.part.36+0x85/0xb0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  output_poll_execute+0xa2/0x1b0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  process_one_work+0x1e9/0x400
>Dec 09 20:44:45 ras-TAICHI kernel:  worker_thread+0x2b/0x3f0
>Dec 09 20:44:45 ras-TAICHI kernel:  ? process_one_work+0x400/0x400
>Dec 09 20:44:45 ras-TAICHI kernel:  kthread+0x111/0x130
>Dec 09 20:44:45 ras-TAICHI kernel:  ? _kthread_create_worker_on_cpu+0x60/0x60
>Dec 09 20:44:45 ras-TAICHI kernel:  ret_from_fork+0x1f/0x30
>Dec 09 20:44:45 ras-TAICHI kernel: Code: 8a fc eb 10 8b 32 89 c1 48 83 ea 04 83 e8 01 41 39 f0 7d 1f 85 c0 75 ec 48 c7 c6 30 7b 48 c0 48 c7 c7 cc 77 48 c0 e8 b2 35 c6 eb <0f> ff b8 d0 78 02 00 c3 83 e9 01 48 63 c9 8b 84 8f 8c 00 00 00 
>Dec 09 20:44:45 ras-TAICHI kernel: ---[ end trace 0a27f0bb8bfbe516 ]---
>Dec 09 20:44:45 ras-TAICHI kernel: ------------[ cut here ]------------
>Dec 09 20:44:45 ras-TAICHI kernel: WARN_ON(len <= 0)
>Dec 09 20:44:45 ras-TAICHI kernel: WARNING: CPU: 2 PID: 203 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_dp.c:1539 intel_dp_max_link_rate+0x5e/0x80 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: Modules linked in: i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt fb_sys_fops ahci drm libahci wmi video
>Dec 09 20:44:45 ras-TAICHI kernel: CPU: 2 PID: 203 Comm: kworker/2:3 Tainted: G        W        4.15.0-994-generic #201712080200
>Dec 09 20:44:45 ras-TAICHI kernel: Hardware name: ASUSTeK COMPUTER INC. TAICHI21/TAICHI21, BIOS TAICHI21.211 04/21/2014
>Dec 09 20:44:45 ras-TAICHI kernel: Workqueue: events output_poll_execute [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel: task: 00000000eb706b62 task.stack: 00000000da52e2d8
>Dec 09 20:44:45 ras-TAICHI kernel: RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: RSP: 0000:ffffbb4b40e8bc98 EFLAGS: 00010282
>Dec 09 20:44:45 ras-TAICHI kernel: RAX: 0000000000000000 RBX: ffff9e654ccc7000 RCX: ffffffffad05fac8
>Dec 09 20:44:45 ras-TAICHI kernel: RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000283
>Dec 09 20:44:45 ras-TAICHI kernel: RBP: 0000000000057e40 R08: 0000000000000561 R09: ffffffffad8c6be0
>Dec 09 20:44:45 ras-TAICHI kernel: R10: ffffbb4b40e8bb18 R11: 0000000000000000 R12: ffff9e654daa4a00
>Dec 09 20:44:45 ras-TAICHI kernel: R13: 0000000000016968 R14: 0000000000000000 R15: ffff9e654ccc7108
>Dec 09 20:44:45 ras-TAICHI kernel: FS:  0000000000000000(0000) GS:ffff9e655ef00000(0000) knlGS:0000000000000000
>Dec 09 20:44:45 ras-TAICHI kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Dec 09 20:44:45 ras-TAICHI kernel: CR2: 00007ffb15721610 CR3: 0000000047809004 CR4: 00000000001606e0
>Dec 09 20:44:45 ras-TAICHI kernel: Call Trace:
>Dec 09 20:44:45 ras-TAICHI kernel:  intel_dp_mode_valid+0xa7/0x160 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_helper_probe_single_connector_modes+0x3f7/0x6d0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_setup_crtcs+0x137/0xae0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  ? drm_fb_helper_is_bound.isra.23+0x76/0xa0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_fb_helper_hotplug_event.part.36+0x85/0xb0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  output_poll_execute+0xa2/0x1b0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  process_one_work+0x1e9/0x400
>Dec 09 20:44:45 ras-TAICHI kernel:  worker_thread+0x2b/0x3f0
>Dec 09 20:44:45 ras-TAICHI kernel:  ? process_one_work+0x400/0x400
>Dec 09 20:44:45 ras-TAICHI kernel:  kthread+0x111/0x130
>Dec 09 20:44:45 ras-TAICHI kernel:  ? _kthread_create_worker_on_cpu+0x60/0x60
>Dec 09 20:44:45 ras-TAICHI kernel:  ret_from_fork+0x1f/0x30
>Dec 09 20:44:45 ras-TAICHI kernel: Code: 8a fc eb 10 8b 32 89 c1 48 83 ea 04 83 e8 01 41 39 f0 7d 1f 85 c0 75 ec 48 c7 c6 30 7b 48 c0 48 c7 c7 cc 77 48 c0 e8 b2 35 c6 eb <0f> ff b8 d0 78 02 00 c3 83 e9 01 48 63 c9 8b 84 8f 8c 00 00 00 
>Dec 09 20:44:45 ras-TAICHI kernel: ---[ end trace 0a27f0bb8bfbe517 ]---
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 78:"1920x1080" 0 172780 1920 2040 2248 2576 1080 1081 1084 1118 0x20 0x6
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: STALE
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 77:"1920x1080" 60 138780 1920 1968 2000 2080 1080 1083 1088 1112 0x48 0x9
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: CLOCK_HIGH
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 81:"1920x1080" 40 92520 1920 1968 2000 2080 1080 1083 1088 1112 0x40 0x9
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: CLOCK_HIGH
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:72:HDMI-A-2]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_hdmi_detect [i915]] [CONNECTOR:72:HDMI-A-2]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:72:HDMI-A-2] disconnected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:74:DP-2]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_detect [i915]] [CONNECTOR:74:DP-2]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:74:DP-2] disconnected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] No connectors reported connected with modes
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 61 enabled? no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 58 enabled? no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 66 enabled? no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 70 enabled? yes
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 72 enabled? no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 74 enabled? no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_fb_initial_config [i915]] Not using firmware configuration
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 70
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] found mode 1920x1080
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 1920x1080 config
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 1920x1080 set on crtc 37 (0,0)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] [CONNECTOR:70:DP-1] checking for sink bpp constrains
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] clamping display bpp (was 36) to EDID reported max of 24
>Dec 09 20:44:45 ras-TAICHI kernel: ------------[ cut here ]------------
>Dec 09 20:44:45 ras-TAICHI kernel: WARN_ON(common_len <= 0)
>Dec 09 20:44:45 ras-TAICHI kernel: WARNING: CPU: 2 PID: 203 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_dp.c:1638 intel_dp_compute_config+0xf1/0x990 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: Modules linked in: i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt fb_sys_fops ahci drm libahci wmi video
>Dec 09 20:44:45 ras-TAICHI kernel: CPU: 2 PID: 203 Comm: kworker/2:3 Tainted: G        W        4.15.0-994-generic #201712080200
>Dec 09 20:44:45 ras-TAICHI kernel: Hardware name: ASUSTeK COMPUTER INC. TAICHI21/TAICHI21, BIOS TAICHI21.211 04/21/2014
>Dec 09 20:44:45 ras-TAICHI kernel: Workqueue: events output_poll_execute [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel: task: 00000000eb706b62 task.stack: 00000000da52e2d8
>Dec 09 20:44:45 ras-TAICHI kernel: RIP: 0010:intel_dp_compute_config+0xf1/0x990 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: RSP: 0000:ffffbb4b40e8bbb0 EFLAGS: 00010286
>Dec 09 20:44:45 ras-TAICHI kernel: RAX: 0000000000000000 RBX: ffff9e654d936000 RCX: ffffffffad05fac8
>Dec 09 20:44:45 ras-TAICHI kernel: RDX: 0000000000000001 RSI: 0000000000000082 RDI: 0000000000000283
>Dec 09 20:44:45 ras-TAICHI kernel: RBP: ffff9e654ccc7000 R08: 00000000000005a4 R09: ffffffffad8c6be0
>Dec 09 20:44:45 ras-TAICHI kernel: R10: ffff9e654cd48000 R11: 0000000000000000 R12: ffff9e655976a800
>Dec 09 20:44:45 ras-TAICHI kernel: R13: 0000000000000001 R14: ffff9e654cb6d400 R15: 0000000000000000
>Dec 09 20:44:45 ras-TAICHI kernel: FS:  0000000000000000(0000) GS:ffff9e655ef00000(0000) knlGS:0000000000000000
>Dec 09 20:44:45 ras-TAICHI kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Dec 09 20:44:45 ras-TAICHI kernel: CR2: 00007ffb15721610 CR3: 0000000047809004 CR4: 00000000001606e0
>Dec 09 20:44:45 ras-TAICHI kernel: Call Trace:
>Dec 09 20:44:45 ras-TAICHI kernel:  ? drm_atomic_add_affected_connectors+0x101/0x120 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  intel_atomic_check.part.134+0x53c/0x1110 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_atomic_check_only+0x381/0x550 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_atomic_commit+0x13/0x50 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  restore_fbdev_mode_atomic+0x1ac/0x210 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_fb_helper_restore_fbdev_mode_unlocked+0x45/0x90 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_fb_helper_set_par+0x29/0x50 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_fb_helper_hotplug_event.part.36+0x9e/0xb0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  output_poll_execute+0xa2/0x1b0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  process_one_work+0x1e9/0x400
>Dec 09 20:44:45 ras-TAICHI kernel:  worker_thread+0x2b/0x3f0
>Dec 09 20:44:45 ras-TAICHI kernel:  ? process_one_work+0x400/0x400
>Dec 09 20:44:45 ras-TAICHI kernel:  kthread+0x111/0x130
>Dec 09 20:44:45 ras-TAICHI kernel:  ? _kthread_create_worker_on_cpu+0x60/0x60
>Dec 09 20:44:45 ras-TAICHI kernel:  ret_from_fork+0x1f/0x30
>Dec 09 20:44:45 ras-TAICHI kernel: Code: 83 e8 01 39 ce 0f 8d 40 02 00 00 85 c0 75 e9 48 c7 c6 51 7b 48 c0 48 c7 c7 cc 77 48 c0 4c 89 5c 24 30 4c 89 14 24 e8 af 32 c6 eb <0f> ff 4c 8b 14 24 c7 44 24 08 ff ff ff ff 4c 8b 5c 24 30 41 8b 
>Dec 09 20:44:45 ras-TAICHI kernel: ---[ end trace 0a27f0bb8bfbe518 ]---
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 0 max bw 0 pixel clock 172780KHz
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] Encoder config failure
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [CRTC:37:pipe A][failed]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] fdi: lanes: 0; gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 0; gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] requested mode:
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 0 172780 1920 2040 2248 2576 1080 1081 1084 1118 0x20 0x6
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] adjusted mode:
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 0 172780 1920 2040 2248 2576 1080 1081 1084 1118 0x20 0x6
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] crtc timings: 172780 1920 2040 2248 2576 1080 1081 1084 1118, type: 0x20 flags: 0x6
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 1920x1080, pixel rate 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0xc4010001, dpll_md: 0x0, fp0: 0x20e08, fp1: 0x30d07
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] planes on this crtc
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:28:primary A] FB:76, fb = 1920x1080 format = XR24 little-endian (0x34325258)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:31:sprite A] disabled, scaler_id = 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:34:cursor A] disabled, scaler_id = 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_fb_helper_hotplug_event.part.36 [drm_kms_helper]] 
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] 
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:61:eDP-1]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_force [i915]] [CONNECTOR:61:eDP-1]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:61:eDP-1] disconnected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:VGA-1]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_crt_detect [i915]] [CONNECTOR:58:VGA-1] force=1
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:VGA-1] disconnected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:66:HDMI-A-1]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_hdmi_detect [i915]] [CONNECTOR:66:HDMI-A-1]
>Dec 09 20:44:45 ras-TAICHI kernel: usb 3-2: New USB device found, idVendor=248a, idProduct=8566
>Dec 09 20:44:45 ras-TAICHI kernel: usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>Dec 09 20:44:45 ras-TAICHI kernel: usb 3-2: Product: Wireless Receiver
>Dec 09 20:44:45 ras-TAICHI kernel: usb 3-2: Manufacturer: Telink
>Dec 09 20:44:45 ras-TAICHI kernel: usb 2-1.7: New USB device found, idVendor=0483, idProduct=91d1
>Dec 09 20:44:45 ras-TAICHI kernel: usb 2-1.7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>Dec 09 20:44:45 ras-TAICHI kernel: usb 2-1.7: Product: STM32 eMotion2
>Dec 09 20:44:45 ras-TAICHI kernel: usb 2-1.7: Manufacturer: STMicroelectronics
>Dec 09 20:44:45 ras-TAICHI kernel: usb 2-1.7: SerialNumber: STM32 eMotion2
>Dec 09 20:44:45 ras-TAICHI kernel: hidraw: raw HID events driver (C) Jiri Kosina
>Dec 09 20:44:45 ras-TAICHI kernel: tsc: Refined TSC clocksource calibration: 2394.570 MHz
>Dec 09 20:44:45 ras-TAICHI kernel: clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x22842dd43f3, max_idle_ns: 440795264536 ns
>Dec 09 20:44:45 ras-TAICHI kernel: usbcore: registered new interface driver usbhid
>Dec 09 20:44:45 ras-TAICHI kernel: usbhid: USB HID core driver
>Dec 09 20:44:45 ras-TAICHI kernel: input: Telink Wireless Receiver as /devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2:1.0/0003:248A:8566.0001/input/input13
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>Dec 09 20:44:45 ras-TAICHI kernel: usb 1-1.3: new high-speed USB device number 4 using ehci-pci
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>Dec 09 20:44:45 ras-TAICHI kernel: hid-generic 0003:248A:8566.0001: input,hidraw0: USB HID v1.11 Keyboard [Telink Wireless Receiver] on usb-0000:00:14.0-2/input0
>Dec 09 20:44:45 ras-TAICHI kernel: input: Telink Wireless Receiver as /devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2:1.1/0003:248A:8566.0002/input/input14
>Dec 09 20:44:45 ras-TAICHI kernel: usb 3-1.4: new high-speed USB device number 4 using xhci_hcd
>Dec 09 20:44:45 ras-TAICHI kernel: psmouse serio4: elantech: assuming hardware version 4 (with firmware version 0x361f04)
>Dec 09 20:44:45 ras-TAICHI kernel: psmouse serio4: elantech: Synaptics capabilities query result 0x10, 0x16, 0x0d.
>Dec 09 20:44:45 ras-TAICHI kernel: psmouse serio4: elantech: Elan sample query result 04, 41, 75
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>Dec 09 20:44:45 ras-TAICHI kernel: hid-generic 0003:248A:8566.0002: input,hidraw1: USB HID v1.11 Mouse [Telink Wireless Receiver] on usb-0000:00:14.0-2/input1
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:66:HDMI-A-1] disconnected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:70:DP-1]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_force [i915]] [CONNECTOR:70:DP-1]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm] Got external EDID base block and 0 extensions from "edid/edid.bin" for connector "DP-1"
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_add_edid_modes.part.28 [drm]] ELD: no CEA Extension found
>Dec 09 20:44:45 ras-TAICHI kernel: ------------[ cut here ]------------
>Dec 09 20:44:45 ras-TAICHI kernel: WARN_ON(len <= 0)
>Dec 09 20:44:45 ras-TAICHI kernel: WARNING: CPU: 2 PID: 203 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_dp.c:1539 intel_dp_max_link_rate+0x5e/0x80 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: Modules linked in: hid_sensor_custom hid_sensor_hub hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt fb_sys_fops ahci drm libahci wmi video
>Dec 09 20:44:45 ras-TAICHI kernel: CPU: 2 PID: 203 Comm: kworker/2:3 Tainted: G        W        4.15.0-994-generic #201712080200
>Dec 09 20:44:45 ras-TAICHI kernel: Hardware name: ASUSTeK COMPUTER INC. TAICHI21/TAICHI21, BIOS TAICHI21.211 04/21/2014
>Dec 09 20:44:45 ras-TAICHI kernel: Workqueue: events output_poll_execute [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel: task: 00000000eb706b62 task.stack: 00000000da52e2d8
>Dec 09 20:44:45 ras-TAICHI kernel: RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: RSP: 0018:ffffbb4b40e8bc98 EFLAGS: 00010282
>Dec 09 20:44:45 ras-TAICHI kernel: RAX: 0000000000000000 RBX: ffff9e654ccc7000 RCX: ffffffffad05fac8
>Dec 09 20:44:45 ras-TAICHI kernel: RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000283
>Dec 09 20:44:45 ras-TAICHI kernel: RBP: 0000000000057e40 R08: 0000000000000612 R09: ffffffffad8c6be0
>Dec 09 20:44:45 ras-TAICHI kernel: R10: ffffbb4b40e8bb18 R11: 0000000000000000 R12: ffff9e654cf2c400
>Dec 09 20:44:45 ras-TAICHI kernel: R13: 0000000000021e1c R14: 0000000000000000 R15: ffff9e654ccc7108
>Dec 09 20:44:45 ras-TAICHI kernel: FS:  0000000000000000(0000) GS:ffff9e655ef00000(0000) knlGS:0000000000000000
>Dec 09 20:44:45 ras-TAICHI kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Dec 09 20:44:45 ras-TAICHI kernel: CR2: 00007fffb554add8 CR3: 0000000047809001 CR4: 00000000001606e0
>Dec 09 20:44:45 ras-TAICHI kernel: Call Trace:
>Dec 09 20:44:45 ras-TAICHI kernel:  intel_dp_mode_valid+0xa7/0x160 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_helper_probe_single_connector_modes+0x3f7/0x6d0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_setup_crtcs+0x137/0xae0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  ? drm_fb_helper_is_bound.isra.23+0x76/0xa0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_fb_helper_hotplug_event.part.36+0x85/0xb0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  output_poll_execute+0x185/0x1b0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  process_one_work+0x1e9/0x400
>Dec 09 20:44:45 ras-TAICHI kernel:  worker_thread+0x24a/0x3f0
>Dec 09 20:44:45 ras-TAICHI kernel:  ? process_one_work+0x400/0x400
>Dec 09 20:44:45 ras-TAICHI kernel:  kthread+0x111/0x130
>Dec 09 20:44:45 ras-TAICHI kernel:  ? _kthread_create_worker_on_cpu+0x60/0x60
>Dec 09 20:44:45 ras-TAICHI kernel:  ret_from_fork+0x1f/0x30
>Dec 09 20:44:45 ras-TAICHI kernel: Code: 8a fc eb 10 8b 32 89 c1 48 83 ea 04 83 e8 01 41 39 f0 7d 1f 85 c0 75 ec 48 c7 c6 30 7b 48 c0 48 c7 c7 cc 77 48 c0 e8 b2 35 c6 eb <0f> ff b8 d0 78 02 00 c3 83 e9 01 48 63 c9 8b 84 8f 8c 00 00 00 
>Dec 09 20:44:45 ras-TAICHI kernel: ---[ end trace 0a27f0bb8bfbe519 ]---
>Dec 09 20:44:45 ras-TAICHI kernel: ------------[ cut here ]------------
>Dec 09 20:44:45 ras-TAICHI kernel: WARN_ON(len <= 0)
>Dec 09 20:44:45 ras-TAICHI kernel: WARNING: CPU: 2 PID: 203 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_dp.c:1539 intel_dp_max_link_rate+0x5e/0x80 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: Modules linked in: hid_sensor_custom hid_sensor_hub hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt fb_sys_fops ahci drm libahci wmi video
>Dec 09 20:44:45 ras-TAICHI kernel: CPU: 2 PID: 203 Comm: kworker/2:3 Tainted: G        W        4.15.0-994-generic #201712080200
>Dec 09 20:44:45 ras-TAICHI kernel: Hardware name: ASUSTeK COMPUTER INC. TAICHI21/TAICHI21, BIOS TAICHI21.211 04/21/2014
>Dec 09 20:44:45 ras-TAICHI kernel: Workqueue: events output_poll_execute [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel: task: 00000000eb706b62 task.stack: 00000000da52e2d8
>Dec 09 20:44:45 ras-TAICHI kernel: RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: RSP: 0018:ffffbb4b40e8bc98 EFLAGS: 00010282
>Dec 09 20:44:45 ras-TAICHI kernel: RAX: 0000000000000000 RBX: ffff9e654ccc7000 RCX: ffffffffad05fac8
>Dec 09 20:44:45 ras-TAICHI kernel: RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000283
>Dec 09 20:44:45 ras-TAICHI kernel: RBP: 0000000000057e40 R08: 0000000000000633 R09: ffffffffad8c6be0
>Dec 09 20:44:45 ras-TAICHI kernel: R10: ffffbb4b40e8bb18 R11: 0000000000000000 R12: ffff9e654cf2ca00
>Dec 09 20:44:45 ras-TAICHI kernel: R13: 0000000000016968 R14: 0000000000000000 R15: ffff9e654ccc7108
>Dec 09 20:44:45 ras-TAICHI kernel: FS:  0000000000000000(0000) GS:ffff9e655ef00000(0000) knlGS:0000000000000000
>Dec 09 20:44:45 ras-TAICHI kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Dec 09 20:44:45 ras-TAICHI kernel: CR2: 00007fffb554add8 CR3: 0000000047809001 CR4: 00000000001606e0
>Dec 09 20:44:45 ras-TAICHI kernel: Call Trace:
>Dec 09 20:44:45 ras-TAICHI kernel:  intel_dp_mode_valid+0xa7/0x160 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_helper_probe_single_connector_modes+0x3f7/0x6d0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_setup_crtcs+0x137/0xae0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  ? drm_fb_helper_is_bound.isra.23+0x76/0xa0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_fb_helper_hotplug_event.part.36+0x85/0xb0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  output_poll_execute+0x185/0x1b0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  process_one_work+0x1e9/0x400
>Dec 09 20:44:45 ras-TAICHI kernel:  worker_thread+0x24a/0x3f0
>Dec 09 20:44:45 ras-TAICHI kernel:  ? process_one_work+0x400/0x400
>Dec 09 20:44:45 ras-TAICHI kernel:  kthread+0x111/0x130
>Dec 09 20:44:45 ras-TAICHI kernel:  ? _kthread_create_worker_on_cpu+0x60/0x60
>Dec 09 20:44:45 ras-TAICHI kernel:  ret_from_fork+0x1f/0x30
>Dec 09 20:44:45 ras-TAICHI kernel: Code: 8a fc eb 10 8b 32 89 c1 48 83 ea 04 83 e8 01 41 39 f0 7d 1f 85 c0 75 ec 48 c7 c6 30 7b 48 c0 48 c7 c7 cc 77 48 c0 e8 b2 35 c6 eb <0f> ff b8 d0 78 02 00 c3 83 e9 01 48 63 c9 8b 84 8f 8c 00 00 00 
>Dec 09 20:44:45 ras-TAICHI kernel: ---[ end trace 0a27f0bb8bfbe51a ]---
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 77:"1920x1080" 0 172780 1920 2040 2248 2576 1080 1081 1084 1118 0x20 0x6
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: STALE
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 80:"1920x1080" 60 138780 1920 1968 2000 2080 1080 1083 1088 1112 0x48 0x9
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: CLOCK_HIGH
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 81:"1920x1080" 40 92520 1920 1968 2000 2080 1080 1083 1088 1112 0x40 0x9
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: CLOCK_HIGH
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:72:HDMI-A-2]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_hdmi_detect [i915]] [CONNECTOR:72:HDMI-A-2]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:72:HDMI-A-2] disconnected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:74:DP-2]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_detect [i915]] [CONNECTOR:74:DP-2]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:74:DP-2] disconnected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] No connectors reported connected with modes
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 61 enabled? no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 58 enabled? no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 66 enabled? no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 70 enabled? yes
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 72 enabled? no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 74 enabled? no
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_fb_initial_config [i915]] Not using firmware configuration
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 70
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] found mode 1920x1080
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 1920x1080 config
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 1920x1080 set on crtc 37 (0,0)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] [CONNECTOR:70:DP-1] checking for sink bpp constrains
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] clamping display bpp (was 36) to EDID reported max of 24
>Dec 09 20:44:45 ras-TAICHI kernel: ------------[ cut here ]------------
>Dec 09 20:44:45 ras-TAICHI kernel: WARN_ON(common_len <= 0)
>Dec 09 20:44:45 ras-TAICHI kernel: WARNING: CPU: 2 PID: 203 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_dp.c:1638 intel_dp_compute_config+0xf1/0x990 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: Modules linked in: hid_sensor_custom hid_sensor_hub hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt fb_sys_fops ahci drm libahci wmi video
>Dec 09 20:44:45 ras-TAICHI kernel: CPU: 2 PID: 203 Comm: kworker/2:3 Tainted: G        W        4.15.0-994-generic #201712080200
>Dec 09 20:44:45 ras-TAICHI kernel: Hardware name: ASUSTeK COMPUTER INC. TAICHI21/TAICHI21, BIOS TAICHI21.211 04/21/2014
>Dec 09 20:44:45 ras-TAICHI kernel: Workqueue: events output_poll_execute [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel: task: 00000000eb706b62 task.stack: 00000000da52e2d8
>Dec 09 20:44:45 ras-TAICHI kernel: RIP: 0010:intel_dp_compute_config+0xf1/0x990 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: RSP: 0018:ffffbb4b40e8bbb0 EFLAGS: 00010286
>Dec 09 20:44:45 ras-TAICHI kernel: RAX: 0000000000000000 RBX: ffff9e654d936000 RCX: ffffffffad05fac8
>Dec 09 20:44:45 ras-TAICHI kernel: RDX: 0000000000000001 RSI: 0000000000000082 RDI: 0000000000000283
>Dec 09 20:44:45 ras-TAICHI kernel: RBP: ffff9e654ccc7000 R08: 0000000000000676 R09: ffffffffad8c6be0
>Dec 09 20:44:45 ras-TAICHI kernel: R10: ffff9e654cd48000 R11: 0000000000000000 R12: ffff9e655976a800
>Dec 09 20:44:45 ras-TAICHI kernel: R13: 0000000000000001 R14: ffff9e654ce85800 R15: 0000000000000000
>Dec 09 20:44:45 ras-TAICHI kernel: FS:  0000000000000000(0000) GS:ffff9e655ef00000(0000) knlGS:0000000000000000
>Dec 09 20:44:45 ras-TAICHI kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Dec 09 20:44:45 ras-TAICHI kernel: CR2: 00007fffb554add8 CR3: 0000000047809001 CR4: 00000000001606e0
>Dec 09 20:44:45 ras-TAICHI kernel: Call Trace:
>Dec 09 20:44:45 ras-TAICHI kernel:  ? drm_atomic_add_affected_connectors+0x101/0x120 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  intel_atomic_check.part.134+0x53c/0x1110 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_atomic_check_only+0x381/0x550 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_atomic_commit+0x13/0x50 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  restore_fbdev_mode_atomic+0x1ac/0x210 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_fb_helper_restore_fbdev_mode_unlocked+0x45/0x90 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_fb_helper_set_par+0x29/0x50 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_fb_helper_hotplug_event.part.36+0x9e/0xb0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  output_poll_execute+0x185/0x1b0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  process_one_work+0x1e9/0x400
>Dec 09 20:44:45 ras-TAICHI kernel:  worker_thread+0x24a/0x3f0
>Dec 09 20:44:45 ras-TAICHI kernel:  ? process_one_work+0x400/0x400
>Dec 09 20:44:45 ras-TAICHI kernel:  kthread+0x111/0x130
>Dec 09 20:44:45 ras-TAICHI kernel:  ? _kthread_create_worker_on_cpu+0x60/0x60
>Dec 09 20:44:45 ras-TAICHI kernel:  ret_from_fork+0x1f/0x30
>Dec 09 20:44:45 ras-TAICHI kernel: Code: 83 e8 01 39 ce 0f 8d 40 02 00 00 85 c0 75 e9 48 c7 c6 51 7b 48 c0 48 c7 c7 cc 77 48 c0 4c 89 5c 24 30 4c 89 14 24 e8 af 32 c6 eb <0f> ff 4c 8b 14 24 c7 44 24 08 ff ff ff ff 4c 8b 5c 24 30 41 8b 
>Dec 09 20:44:45 ras-TAICHI kernel: ---[ end trace 0a27f0bb8bfbe51b ]---
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 0 max bw 0 pixel clock 172780KHz
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] Encoder config failure
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [CRTC:37:pipe A][failed]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] fdi: lanes: 0; gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 0; gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] requested mode:
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 0 172780 1920 2040 2248 2576 1080 1081 1084 1118 0x20 0x6
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] adjusted mode:
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 0 172780 1920 2040 2248 2576 1080 1081 1084 1118 0x20 0x6
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] crtc timings: 172780 1920 2040 2248 2576 1080 1081 1084 1118, type: 0x20 flags: 0x6
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 1920x1080, pixel rate 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0xc4010001, dpll_md: 0x0, fp0: 0x20e08, fp1: 0x30d07
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] planes on this crtc
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:28:primary A] FB:76, fb = 1920x1080 format = XR24 little-endian (0x34325258)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:31:sprite A] disabled, scaler_id = 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:34:cursor A] disabled, scaler_id = 0
>Dec 09 20:44:45 ras-TAICHI kernel: usb 3-1.4: New USB device found, idVendor=0b95, idProduct=7720
>Dec 09 20:44:45 ras-TAICHI kernel: usb 3-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>Dec 09 20:44:45 ras-TAICHI kernel: usb 3-1.4: Product: AX88x72A
>Dec 09 20:44:45 ras-TAICHI kernel: usb 3-1.4: Manufacturer: ASIX Elec. Corp.
>Dec 09 20:44:45 ras-TAICHI kernel: usb 3-1.4: SerialNumber: 000ADC
>Dec 09 20:44:45 ras-TAICHI kernel: input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio4/input/input11
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] [CONNECTOR:70:DP-1] checking for sink bpp constrains
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] clamping display bpp (was 36) to EDID reported max of 24
>Dec 09 20:44:45 ras-TAICHI kernel: ------------[ cut here ]------------
>Dec 09 20:44:45 ras-TAICHI kernel: WARN_ON(common_len <= 0)
>Dec 09 20:44:45 ras-TAICHI kernel: WARNING: CPU: 1 PID: 278 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_dp.c:1638 intel_dp_compute_config+0xf1/0x990 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: Modules linked in: hid_sensor_custom hid_sensor_hub hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt fb_sys_fops ahci drm libahci wmi video
>Dec 09 20:44:45 ras-TAICHI kernel: CPU: 1 PID: 278 Comm: setfont Tainted: G        W        4.15.0-994-generic #201712080200
>Dec 09 20:44:45 ras-TAICHI kernel: Hardware name: ASUSTeK COMPUTER INC. TAICHI21/TAICHI21, BIOS TAICHI21.211 04/21/2014
>Dec 09 20:44:45 ras-TAICHI kernel: task: 00000000f1f175e2 task.stack: 00000000bd4109cc
>Dec 09 20:44:45 ras-TAICHI kernel: RIP: 0010:intel_dp_compute_config+0xf1/0x990 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: RSP: 0018:ffffbb4b40b3b8d8 EFLAGS: 00010282
>Dec 09 20:44:45 ras-TAICHI kernel: RAX: 0000000000000000 RBX: ffff9e654d936000 RCX: 0000000000000000
>Dec 09 20:44:45 ras-TAICHI kernel: RDX: 0000000000000001 RSI: 0000000000000002 RDI: 0000000000000246
>Dec 09 20:44:45 ras-TAICHI kernel: RBP: ffff9e654ccc7000 R08: 0000000000000018 R09: ffffffffad8c6be0
>Dec 09 20:44:45 ras-TAICHI kernel: R10: ffff9e654cd48000 R11: 0000000000000000 R12: ffff9e654db73800
>Dec 09 20:44:45 ras-TAICHI kernel: R13: 0000000000000001 R14: ffff9e654c0f9c00 R15: 0000000000000000
>Dec 09 20:44:45 ras-TAICHI kernel: FS:  00007f490db58740(0000) GS:ffff9e655ee80000(0000) knlGS:0000000000000000
>Dec 09 20:44:45 ras-TAICHI kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Dec 09 20:44:45 ras-TAICHI kernel: CR2: 00007f490db586c0 CR3: 000000010d2e7004 CR4: 00000000001606e0
>Dec 09 20:44:45 ras-TAICHI kernel: Call Trace:
>Dec 09 20:44:45 ras-TAICHI kernel:  ? drm_connector_list_iter_next+0xbf/0xd0 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  intel_atomic_check.part.134+0x53c/0x1110 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_atomic_check_only+0x381/0x550 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_atomic_commit+0x13/0x50 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  restore_fbdev_mode_atomic+0x1ac/0x210 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_fb_helper_pan_display+0xa6/0x1a0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  intel_fbdev_pan_display+0x16/0x60 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel:  fb_pan_display+0xb3/0x140
>Dec 09 20:44:45 ras-TAICHI kernel:  bit_update_start+0x1a/0x40
>Dec 09 20:44:45 ras-TAICHI kernel:  fbcon_switch+0x3b8/0x600
>Dec 09 20:44:45 ras-TAICHI kernel:  redraw_screen+0x156/0x230
>Dec 09 20:44:45 ras-TAICHI kernel:  fbcon_do_set_font+0x1dc/0x290
>Dec 09 20:44:45 ras-TAICHI kernel:  con_font_op+0x315/0x490
>Dec 09 20:44:45 ras-TAICHI kernel:  ? security_capable+0x41/0x60
>Dec 09 20:44:45 ras-TAICHI kernel:  vt_ioctl+0x874/0x1120
>Dec 09 20:44:45 ras-TAICHI kernel:  ? mem_cgroup_commit_charge+0x7a/0x530
>Dec 09 20:44:45 ras-TAICHI kernel:  tty_ioctl+0xec/0x870
>Dec 09 20:44:45 ras-TAICHI kernel:  ? _copy_to_user+0x22/0x30
>Dec 09 20:44:45 ras-TAICHI kernel:  ? cp_new_stat+0x150/0x180
>Dec 09 20:44:45 ras-TAICHI kernel:  do_vfs_ioctl+0xa1/0x610
>Dec 09 20:44:45 ras-TAICHI kernel:  ? SYSC_newfstat+0x3c/0x60
>Dec 09 20:44:45 ras-TAICHI kernel:  SyS_ioctl+0x74/0x80
>Dec 09 20:44:45 ras-TAICHI kernel:  entry_SYSCALL_64_fastpath+0x1e/0x81
>Dec 09 20:44:45 ras-TAICHI kernel: RIP: 0033:0x7f490d662ea7
>Dec 09 20:44:45 ras-TAICHI kernel: RSP: 002b:00007ffe77f1acd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
>Dec 09 20:44:45 ras-TAICHI kernel: RAX: ffffffffffffffda RBX: 00007f490d6fe9d7 RCX: 00007f490d662ea7
>Dec 09 20:44:45 ras-TAICHI kernel: RDX: 00007ffe77f1ad00 RSI: 0000000000004b72 RDI: 0000000000000003
>Dec 09 20:44:45 ras-TAICHI kernel: RBP: 00007ffe77f1ad60 R08: 0000000000000010 R09: 000000000000004c
>Dec 09 20:44:45 ras-TAICHI kernel: R10: 0000000000000073 R11: 0000000000000246 R12: 00007ffe77f1ac10
>Dec 09 20:44:45 ras-TAICHI kernel: R13: 0000557e2e9a8290 R14: 0000557e2e9a8260 R15: 0000000000000003
>Dec 09 20:44:45 ras-TAICHI kernel: Code: 83 e8 01 39 ce 0f 8d 40 02 00 00 85 c0 75 e9 48 c7 c6 51 7b 48 c0 48 c7 c7 cc 77 48 c0 4c 89 5c 24 30 4c 89 14 24 e8 af 32 c6 eb <0f> ff 4c 8b 14 24 c7 44 24 08 ff ff ff ff 4c 8b 5c 24 30 41 8b 
>Dec 09 20:44:45 ras-TAICHI kernel: ---[ end trace 0a27f0bb8bfbe51c ]---
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 0 max bw 0 pixel clock 172780KHz
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] Encoder config failure
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [CRTC:37:pipe A][failed]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] fdi: lanes: 0; gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 0; gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] requested mode:
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 0 172780 1920 2040 2248 2576 1080 1081 1084 1118 0x20 0x6
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] adjusted mode:
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 0 172780 1920 2040 2248 2576 1080 1081 1084 1118 0x20 0x6
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] crtc timings: 172780 1920 2040 2248 2576 1080 1081 1084 1118, type: 0x20 flags: 0x6
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 1920x1080, pixel rate 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0xc4010001, dpll_md: 0x0, fp0: 0x20e08, fp1: 0x30d07
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] planes on this crtc
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:28:primary A] FB:76, fb = 1920x1080 format = XR24 little-endian (0x34325258)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:31:sprite A] disabled, scaler_id = 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:34:cursor A] disabled, scaler_id = 0
>Dec 09 20:44:45 ras-TAICHI kernel: usb 1-1.3: New USB device found, idVendor=04f2, idProduct=b379
>Dec 09 20:44:45 ras-TAICHI kernel: usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>Dec 09 20:44:45 ras-TAICHI kernel: usb 1-1.3: Product: USB Camera
>Dec 09 20:44:45 ras-TAICHI kernel: usb 1-1.3: Manufacturer: Sunplus IT Co 
>Dec 09 20:44:45 ras-TAICHI kernel: raid6: sse2x1   gen()  7760 MB/s
>Dec 09 20:44:45 ras-TAICHI kernel: raid6: sse2x1   xor()  6498 MB/s
>Dec 09 20:44:45 ras-TAICHI kernel: raid6: sse2x2   gen() 10671 MB/s
>Dec 09 20:44:45 ras-TAICHI kernel: raid6: sse2x2   xor()  7272 MB/s
>Dec 09 20:44:45 ras-TAICHI kernel: raid6: sse2x4   gen() 12865 MB/s
>Dec 09 20:44:45 ras-TAICHI kernel: raid6: sse2x4   xor()  8626 MB/s
>Dec 09 20:44:45 ras-TAICHI kernel: raid6: using algorithm sse2x4 gen() 12865 MB/s
>Dec 09 20:44:45 ras-TAICHI kernel: raid6: .... xor() 8626 MB/s, rmw enabled
>Dec 09 20:44:45 ras-TAICHI kernel: raid6: using ssse3x2 recovery algorithm
>Dec 09 20:44:45 ras-TAICHI kernel: xor: automatically using best checksumming function   avx       
>Dec 09 20:44:45 ras-TAICHI kernel: async_tx: api initialized (async)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:61:eDP-1]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_force [i915]] [CONNECTOR:61:eDP-1]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:61:eDP-1] disconnected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:VGA-1]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_crt_detect [i915]] [CONNECTOR:58:VGA-1] force=1
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:VGA-1] disconnected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:66:HDMI-A-1]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_hdmi_detect [i915]] [CONNECTOR:66:HDMI-A-1]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:66:HDMI-A-1] disconnected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:70:DP-1]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_force [i915]] [CONNECTOR:70:DP-1]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm] Got external EDID base block and 0 extensions from "edid/edid.bin" for connector "DP-1"
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_add_edid_modes.part.28 [drm]] ELD: no CEA Extension found
>Dec 09 20:44:45 ras-TAICHI kernel: ------------[ cut here ]------------
>Dec 09 20:44:45 ras-TAICHI kernel: WARN_ON(len <= 0)
>Dec 09 20:44:45 ras-TAICHI kernel: WARNING: CPU: 2 PID: 367 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_dp.c:1539 intel_dp_max_link_rate+0x5e/0x80 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: Modules linked in: raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear dm_mirror dm_region_hash dm_log hid_sensor_custom hid_sensor_hub hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt fb_sys_fops ahci drm libahci wmi video
>Dec 09 20:44:45 ras-TAICHI kernel: CPU: 2 PID: 367 Comm: plymouthd Tainted: G        W        4.15.0-994-generic #201712080200
>Dec 09 20:44:45 ras-TAICHI kernel: Hardware name: ASUSTeK COMPUTER INC. TAICHI21/TAICHI21, BIOS TAICHI21.211 04/21/2014
>Dec 09 20:44:45 ras-TAICHI kernel: task: 0000000054930102 task.stack: 0000000009059d79
>Dec 09 20:44:45 ras-TAICHI kernel: RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: RSP: 0018:ffffbb4b4099fbd0 EFLAGS: 00010282
>Dec 09 20:44:45 ras-TAICHI kernel: RAX: 0000000000000000 RBX: ffff9e654ccc7000 RCX: ffffffffad05fac8
>Dec 09 20:44:45 ras-TAICHI kernel: RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000287
>Dec 09 20:44:45 ras-TAICHI kernel: RBP: 0000000000057e40 R08: 0000000000000729 R09: ffffffffad8c6be0
>Dec 09 20:44:45 ras-TAICHI kernel: R10: ffffbb4b4099fa50 R11: 0000000000000000 R12: ffff9e654cf2c700
>Dec 09 20:44:45 ras-TAICHI kernel: R13: 0000000000021e1c R14: 0000000000000000 R15: ffff9e654ccc7108
>Dec 09 20:44:45 ras-TAICHI kernel: FS:  00007f6871bd6b80(0000) GS:ffff9e655ef00000(0000) knlGS:0000000000000000
>Dec 09 20:44:45 ras-TAICHI kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Dec 09 20:44:45 ras-TAICHI kernel: CR2: 00007f155a252c60 CR3: 000000010ca9c005 CR4: 00000000001606e0
>Dec 09 20:44:45 ras-TAICHI kernel: Call Trace:
>Dec 09 20:44:45 ras-TAICHI kernel:  intel_dp_mode_valid+0xa7/0x160 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_helper_probe_single_connector_modes+0x3f7/0x6d0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  ? __wake_up_common_lock+0x89/0xc0
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_mode_getconnector+0x150/0x320 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  ? up+0x12/0x60
>Dec 09 20:44:45 ras-TAICHI kernel:  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_ioctl_kernel+0x59/0xb0 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_ioctl+0x2d5/0x370 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  do_vfs_ioctl+0xa1/0x610
>Dec 09 20:44:45 ras-TAICHI kernel:  ? do_sigaction+0xad/0x1e0
>Dec 09 20:44:45 ras-TAICHI kernel:  ? SYSC_newfstat+0x3c/0x60
>Dec 09 20:44:45 ras-TAICHI kernel:  SyS_ioctl+0x74/0x80
>Dec 09 20:44:45 ras-TAICHI kernel:  entry_SYSCALL_64_fastpath+0x1e/0x81
>Dec 09 20:44:45 ras-TAICHI kernel: RIP: 0033:0x7f68712b2ea7
>Dec 09 20:44:45 ras-TAICHI kernel: RSP: 002b:00007ffd3324c6d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
>Dec 09 20:44:45 ras-TAICHI kernel: RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f68712b2ea7
>Dec 09 20:44:45 ras-TAICHI kernel: RDX: 00007ffd3324c710 RSI: 00000000c05064a7 RDI: 0000000000000009
>Dec 09 20:44:45 ras-TAICHI kernel: RBP: 00007ffd3324c670 R08: 00005566aa9f93b0 R09: 00005566aa9f9400
>Dec 09 20:44:45 ras-TAICHI kernel: R10: 0000000000000000 R11: 0000000000000246 R12: 0000000080001002
>Dec 09 20:44:45 ras-TAICHI kernel: R13: 00007f687159c450 R14: 00007f68717afebe R15: 00007f6871be0040
>Dec 09 20:44:45 ras-TAICHI kernel: Code: 8a fc eb 10 8b 32 89 c1 48 83 ea 04 83 e8 01 41 39 f0 7d 1f 85 c0 75 ec 48 c7 c6 30 7b 48 c0 48 c7 c7 cc 77 48 c0 e8 b2 35 c6 eb <0f> ff b8 d0 78 02 00 c3 83 e9 01 48 63 c9 8b 84 8f 8c 00 00 00 
>Dec 09 20:44:45 ras-TAICHI kernel: ---[ end trace 0a27f0bb8bfbe51d ]---
>Dec 09 20:44:45 ras-TAICHI kernel: ------------[ cut here ]------------
>Dec 09 20:44:45 ras-TAICHI kernel: WARN_ON(len <= 0)
>Dec 09 20:44:45 ras-TAICHI kernel: WARNING: CPU: 2 PID: 367 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_dp.c:1539 intel_dp_max_link_rate+0x5e/0x80 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: Modules linked in: raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear dm_mirror dm_region_hash dm_log hid_sensor_custom hid_sensor_hub hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt fb_sys_fops ahci drm libahci wmi video
>Dec 09 20:44:45 ras-TAICHI kernel: CPU: 2 PID: 367 Comm: plymouthd Tainted: G        W        4.15.0-994-generic #201712080200
>Dec 09 20:44:45 ras-TAICHI kernel: Hardware name: ASUSTeK COMPUTER INC. TAICHI21/TAICHI21, BIOS TAICHI21.211 04/21/2014
>Dec 09 20:44:45 ras-TAICHI kernel: task: 0000000054930102 task.stack: 0000000009059d79
>Dec 09 20:44:45 ras-TAICHI kernel: RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: RSP: 0018:ffffbb4b4099fbd0 EFLAGS: 00010282
>Dec 09 20:44:45 ras-TAICHI kernel: RAX: 0000000000000000 RBX: ffff9e654ccc7000 RCX: ffffffffad05fac8
>Dec 09 20:44:45 ras-TAICHI kernel: RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000287
>Dec 09 20:44:45 ras-TAICHI kernel: RBP: 0000000000057e40 R08: 0000000000000752 R09: ffffffffad8c6be0
>Dec 09 20:44:45 ras-TAICHI kernel: R10: ffffbb4b4099fa50 R11: 0000000000000000 R12: ffff9e654cf2cc00
>Dec 09 20:44:45 ras-TAICHI kernel: R13: 0000000000016968 R14: 0000000000000000 R15: ffff9e654ccc7108
>Dec 09 20:44:45 ras-TAICHI kernel: FS:  00007f6871bd6b80(0000) GS:ffff9e655ef00000(0000) knlGS:0000000000000000
>Dec 09 20:44:45 ras-TAICHI kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Dec 09 20:44:45 ras-TAICHI kernel: CR2: 00007f155a252c60 CR3: 000000010ca9c005 CR4: 00000000001606e0
>Dec 09 20:44:45 ras-TAICHI kernel: Call Trace:
>Dec 09 20:44:45 ras-TAICHI kernel:  intel_dp_mode_valid+0xa7/0x160 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_helper_probe_single_connector_modes+0x3f7/0x6d0 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  ? __wake_up_common_lock+0x89/0xc0
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_mode_getconnector+0x150/0x320 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  ? up+0x12/0x60
>Dec 09 20:44:45 ras-TAICHI kernel:  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_ioctl_kernel+0x59/0xb0 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_ioctl+0x2d5/0x370 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  do_vfs_ioctl+0xa1/0x610
>Dec 09 20:44:45 ras-TAICHI kernel:  ? do_sigaction+0xad/0x1e0
>Dec 09 20:44:45 ras-TAICHI kernel:  ? SYSC_newfstat+0x3c/0x60
>Dec 09 20:44:45 ras-TAICHI kernel:  SyS_ioctl+0x74/0x80
>Dec 09 20:44:45 ras-TAICHI kernel:  entry_SYSCALL_64_fastpath+0x1e/0x81
>Dec 09 20:44:45 ras-TAICHI kernel: RIP: 0033:0x7f68712b2ea7
>Dec 09 20:44:45 ras-TAICHI kernel: RSP: 002b:00007ffd3324c6d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
>Dec 09 20:44:45 ras-TAICHI kernel: RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f68712b2ea7
>Dec 09 20:44:45 ras-TAICHI kernel: RDX: 00007ffd3324c710 RSI: 00000000c05064a7 RDI: 0000000000000009
>Dec 09 20:44:45 ras-TAICHI kernel: RBP: 00007ffd3324c670 R08: 00005566aa9f93b0 R09: 00005566aa9f9400
>Dec 09 20:44:45 ras-TAICHI kernel: R10: 0000000000000000 R11: 0000000000000246 R12: 0000000080001002
>Dec 09 20:44:45 ras-TAICHI kernel: R13: 00007f687159c450 R14: 00007f68717afebe R15: 00007f6871be0040
>Dec 09 20:44:45 ras-TAICHI kernel: Code: 8a fc eb 10 8b 32 89 c1 48 83 ea 04 83 e8 01 41 39 f0 7d 1f 85 c0 75 ec 48 c7 c6 30 7b 48 c0 48 c7 c7 cc 77 48 c0 e8 b2 35 c6 eb <0f> ff b8 d0 78 02 00 c3 83 e9 01 48 63 c9 8b 84 8f 8c 00 00 00 
>Dec 09 20:44:45 ras-TAICHI kernel: ---[ end trace 0a27f0bb8bfbe51e ]---
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 77:"1920x1080" 0 172780 1920 2040 2248 2576 1080 1081 1084 1118 0x20 0x6
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: STALE
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 79:"1920x1080" 60 138780 1920 1968 2000 2080 1080 1083 1088 1112 0x48 0x9
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: CLOCK_HIGH
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 81:"1920x1080" 40 92520 1920 1968 2000 2080 1080 1083 1088 1112 0x40 0x9
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: CLOCK_HIGH
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:72:HDMI-A-2]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_hdmi_detect [i915]] [CONNECTOR:72:HDMI-A-2]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:72:HDMI-A-2] disconnected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:74:DP-2]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_detect [i915]] [CONNECTOR:74:DP-2]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:74:DP-2] disconnected
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] [CONNECTOR:70:DP-1] checking for sink bpp constrains
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] clamping display bpp (was 36) to EDID reported max of 24
>Dec 09 20:44:45 ras-TAICHI kernel: ------------[ cut here ]------------
>Dec 09 20:44:45 ras-TAICHI kernel: WARN_ON(common_len <= 0)
>Dec 09 20:44:45 ras-TAICHI kernel: WARNING: CPU: 2 PID: 367 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_dp.c:1638 intel_dp_compute_config+0xf1/0x990 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: Modules linked in: raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear dm_mirror dm_region_hash dm_log hid_sensor_custom hid_sensor_hub hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt fb_sys_fops ahci drm libahci wmi video
>Dec 09 20:44:45 ras-TAICHI kernel: CPU: 2 PID: 367 Comm: plymouthd Tainted: G        W        4.15.0-994-generic #201712080200
>Dec 09 20:44:45 ras-TAICHI kernel: Hardware name: ASUSTeK COMPUTER INC. TAICHI21/TAICHI21, BIOS TAICHI21.211 04/21/2014
>Dec 09 20:44:45 ras-TAICHI kernel: task: 0000000054930102 task.stack: 0000000009059d79
>Dec 09 20:44:45 ras-TAICHI kernel: RIP: 0010:intel_dp_compute_config+0xf1/0x990 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: RSP: 0018:ffffbb4b4099fbc0 EFLAGS: 00010282
>Dec 09 20:44:45 ras-TAICHI kernel: RAX: 0000000000000000 RBX: ffff9e654d936000 RCX: ffffffffad05fac8
>Dec 09 20:44:45 ras-TAICHI kernel: RDX: 0000000000000001 RSI: 0000000000000082 RDI: 0000000000000283
>Dec 09 20:44:45 ras-TAICHI kernel: RBP: ffff9e654ccc7000 R08: 0000000000000791 R09: ffffffffad8c6be0
>Dec 09 20:44:45 ras-TAICHI kernel: R10: ffff9e654cd48000 R11: 0000000000000000 R12: ffff9e654c079800
>Dec 09 20:44:45 ras-TAICHI kernel: R13: 0000000000000001 R14: ffff9e654d0ab400 R15: 0000000000000000
>Dec 09 20:44:45 ras-TAICHI kernel: FS:  00007f6871bd6b80(0000) GS:ffff9e655ef00000(0000) knlGS:0000000000000000
>Dec 09 20:44:45 ras-TAICHI kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Dec 09 20:44:45 ras-TAICHI kernel: CR2: 00005566aa9ec158 CR3: 000000010ca9c005 CR4: 00000000001606e0
>Dec 09 20:44:45 ras-TAICHI kernel: Call Trace:
>Dec 09 20:44:45 ras-TAICHI kernel:  ? drm_atomic_add_affected_connectors+0x101/0x120 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  intel_atomic_check.part.134+0x53c/0x1110 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_atomic_check_only+0x381/0x550 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_atomic_commit+0x13/0x50 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  restore_fbdev_mode_atomic+0x1ac/0x210 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_fb_helper_restore_fbdev_mode_unlocked+0x45/0x90 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  intel_fbdev_restore_mode+0x30/0x90 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel:  i915_driver_lastclose+0xa/0x10 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_lastclose+0x34/0xf0 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_release+0x2bf/0x370 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  __fput+0xd5/0x210
>Dec 09 20:44:45 ras-TAICHI kernel:  task_work_run+0x84/0xa0
>Dec 09 20:44:45 ras-TAICHI kernel:  exit_to_usermode_loop+0xb9/0xc0
>Dec 09 20:44:45 ras-TAICHI kernel:  syscall_return_slowpath+0x9b/0xb0
>Dec 09 20:44:45 ras-TAICHI kernel:  entry_SYSCALL_64_fastpath+0x7f/0x81
>Dec 09 20:44:45 ras-TAICHI kernel: RIP: 0033:0x7f68712ad7d4
>Dec 09 20:44:45 ras-TAICHI kernel: RSP: 002b:00007ffd3324c788 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
>Dec 09 20:44:45 ras-TAICHI kernel: RAX: 0000000000000000 RBX: 00005566aa9e52a0 RCX: 00007f68712ad7d4
>Dec 09 20:44:45 ras-TAICHI kernel: RDX: 00005566aa9e52a0 RSI: 0000000000000000 RDI: 0000000000000009
>Dec 09 20:44:45 ras-TAICHI kernel: RBP: 0000000000000009 R08: 00000000ffffffff R09: 00005566aa9ec100
>Dec 09 20:44:45 ras-TAICHI kernel: R10: 0000000000000007 R11: 0000000000000246 R12: 000000000000e200
>Dec 09 20:44:45 ras-TAICHI kernel: R13: 0000000000000000 R14: 00007f687159c500 R15: 00007f687159c450
>Dec 09 20:44:45 ras-TAICHI kernel: Code: 83 e8 01 39 ce 0f 8d 40 02 00 00 85 c0 75 e9 48 c7 c6 51 7b 48 c0 48 c7 c7 cc 77 48 c0 4c 89 5c 24 30 4c 89 14 24 e8 af 32 c6 eb <0f> ff 4c 8b 14 24 c7 44 24 08 ff ff ff ff 4c 8b 5c 24 30 41 8b 
>Dec 09 20:44:45 ras-TAICHI kernel: ---[ end trace 0a27f0bb8bfbe51f ]---
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 0 max bw 0 pixel clock 172780KHz
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] Encoder config failure
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [CRTC:37:pipe A][failed]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] fdi: lanes: 0; gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 0; gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] requested mode:
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 0 172780 1920 2040 2248 2576 1080 1081 1084 1118 0x20 0x6
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] adjusted mode:
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 0 172780 1920 2040 2248 2576 1080 1081 1084 1118 0x20 0x6
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] crtc timings: 172780 1920 2040 2248 2576 1080 1081 1084 1118, type: 0x20 flags: 0x6
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 1920x1080, pixel rate 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0xc4010001, dpll_md: 0x0, fp0: 0x20e08, fp1: 0x30d07
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] planes on this crtc
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:28:primary A] FB:76, fb = 1920x1080 format = XR24 little-endian (0x34325258)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:31:sprite A] disabled, scaler_id = 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:34:cursor A] disabled, scaler_id = 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] [CONNECTOR:70:DP-1] checking for sink bpp constrains
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] clamping display bpp (was 36) to EDID reported max of 24
>Dec 09 20:44:45 ras-TAICHI kernel: ------------[ cut here ]------------
>Dec 09 20:44:45 ras-TAICHI kernel: WARN_ON(common_len <= 0)
>Dec 09 20:44:45 ras-TAICHI kernel: WARNING: CPU: 2 PID: 367 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_dp.c:1638 intel_dp_compute_config+0xf1/0x990 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: Modules linked in: raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear dm_mirror dm_region_hash dm_log hid_sensor_custom hid_sensor_hub hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt fb_sys_fops ahci drm libahci wmi video
>Dec 09 20:44:45 ras-TAICHI kernel: CPU: 2 PID: 367 Comm: plymouthd Tainted: G        W        4.15.0-994-generic #201712080200
>Dec 09 20:44:45 ras-TAICHI kernel: Hardware name: ASUSTeK COMPUTER INC. TAICHI21/TAICHI21, BIOS TAICHI21.211 04/21/2014
>Dec 09 20:44:45 ras-TAICHI kernel: task: 0000000054930102 task.stack: 0000000009059d79
>Dec 09 20:44:45 ras-TAICHI kernel: RIP: 0010:intel_dp_compute_config+0xf1/0x990 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel: RSP: 0018:ffffbb4b4099fbc0 EFLAGS: 00010282
>Dec 09 20:44:45 ras-TAICHI kernel: RAX: 0000000000000000 RBX: ffff9e654d936000 RCX: ffffffffad05fac8
>Dec 09 20:44:45 ras-TAICHI kernel: RDX: 0000000000000001 RSI: 0000000000000082 RDI: 0000000000000283
>Dec 09 20:44:45 ras-TAICHI kernel: RBP: ffff9e654ccc7000 R08: 00000000000007d2 R09: ffffffffad8c6be0
>Dec 09 20:44:45 ras-TAICHI kernel: R10: ffff9e654cd48000 R11: 0000000000000000 R12: ffff9e654c07c800
>Dec 09 20:44:45 ras-TAICHI kernel: R13: 0000000000000001 R14: ffff9e654d0ab400 R15: 0000000000000000
>Dec 09 20:44:45 ras-TAICHI kernel: FS:  00007f6871bd6b80(0000) GS:ffff9e655ef00000(0000) knlGS:0000000000000000
>Dec 09 20:44:45 ras-TAICHI kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Dec 09 20:44:45 ras-TAICHI kernel: CR2: 00005566aa9ef258 CR3: 000000010ca9c005 CR4: 00000000001606e0
>Dec 09 20:44:45 ras-TAICHI kernel: Call Trace:
>Dec 09 20:44:45 ras-TAICHI kernel:  ? drm_atomic_add_affected_connectors+0x101/0x120 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  intel_atomic_check.part.134+0x53c/0x1110 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_atomic_check_only+0x381/0x550 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_atomic_commit+0x13/0x50 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  restore_fbdev_mode_atomic+0x1ac/0x210 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_fb_helper_restore_fbdev_mode_unlocked+0x45/0x90 [drm_kms_helper]
>Dec 09 20:44:45 ras-TAICHI kernel:  intel_fbdev_restore_mode+0x30/0x90 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel:  i915_driver_lastclose+0xa/0x10 [i915]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_lastclose+0x34/0xf0 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  drm_release+0x2bf/0x370 [drm]
>Dec 09 20:44:45 ras-TAICHI kernel:  __fput+0xd5/0x210
>Dec 09 20:44:45 ras-TAICHI kernel:  task_work_run+0x84/0xa0
>Dec 09 20:44:45 ras-TAICHI kernel:  exit_to_usermode_loop+0xb9/0xc0
>Dec 09 20:44:45 ras-TAICHI kernel:  syscall_return_slowpath+0x9b/0xb0
>Dec 09 20:44:45 ras-TAICHI kernel:  entry_SYSCALL_64_fastpath+0x7f/0x81
>Dec 09 20:44:45 ras-TAICHI kernel: RIP: 0033:0x7f68712ad7d4
>Dec 09 20:44:45 ras-TAICHI kernel: RSP: 002b:00007ffd3324c788 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
>Dec 09 20:44:45 ras-TAICHI kernel: RAX: 0000000000000000 RBX: 00005566aa9f8010 RCX: 00007f68712ad7d4
>Dec 09 20:44:45 ras-TAICHI kernel: RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000009
>Dec 09 20:44:45 ras-TAICHI kernel: RBP: 0000000000000009 R08: 00005566aa9fae40 R09: 00005566aa9ef240
>Dec 09 20:44:45 ras-TAICHI kernel: R10: ffffffffffffffb0 R11: 0000000000000246 R12: 000000000000e280
>Dec 09 20:44:45 ras-TAICHI kernel: R13: 000000000000000d R14: 00007f687159c500 R15: 00007f687159c450
>Dec 09 20:44:45 ras-TAICHI kernel: Code: 83 e8 01 39 ce 0f 8d 40 02 00 00 85 c0 75 e9 48 c7 c6 51 7b 48 c0 48 c7 c7 cc 77 48 c0 4c 89 5c 24 30 4c 89 14 24 e8 af 32 c6 eb <0f> ff 4c 8b 14 24 c7 44 24 08 ff ff ff ff 4c 8b 5c 24 30 41 8b 
>Dec 09 20:44:45 ras-TAICHI kernel: ---[ end trace 0a27f0bb8bfbe520 ]---
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 0 max bw 0 pixel clock 172780KHz
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] Encoder config failure
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [CRTC:37:pipe A][failed]
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] fdi: lanes: 0; gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 0; gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] requested mode:
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 0 172780 1920 2040 2248 2576 1080 1081 1084 1118 0x20 0x6
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] adjusted mode:
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 0 172780 1920 2040 2248 2576 1080 1081 1084 1118 0x20 0x6
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] crtc timings: 172780 1920 2040 2248 2576 1080 1081 1084 1118, type: 0x20 flags: 0x6
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 1920x1080, pixel rate 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0xc4010001, dpll_md: 0x0, fp0: 0x20e08, fp1: 0x30d07
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] planes on this crtc
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:28:primary A] FB:76, fb = 1920x1080 format = XR24 little-endian (0x34325258)
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:31:sprite A] disabled, scaler_id = 0
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:34:cursor A] disabled, scaler_id = 0
>Dec 09 20:44:45 ras-TAICHI kernel: clocksource: Switched to clocksource tsc
>Dec 09 20:44:45 ras-TAICHI kernel: EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null)
>Dec 09 20:44:45 ras-TAICHI kernel: ip_tables: (C) 2000-2006 Netfilter Core Team
>Dec 09 20:44:45 ras-TAICHI kernel: lp: driver loaded but no devices found
>Dec 09 20:44:45 ras-TAICHI kernel: ppdev: user-space parallel port driver
>Dec 09 20:44:45 ras-TAICHI kernel: EXT4-fs (dm-1): re-mounted. Opts: errors=remount-ro
>Dec 09 20:44:45 ras-TAICHI kernel: input: Asus Wireless Radio Control as /devices/LNXSYSTM:00/LNXSYBUS:00/ATK4001:00/input/input15
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000044F (\GPIS) (20170831/utaddress-247)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20170831/utaddress-247)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x000000000000057F (\GPIO) (20170831/utaddress-247)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GP01) (20170831/utaddress-247)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x000000000000057F (\GPIO) (20170831/utaddress-247)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GP01) (20170831/utaddress-247)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x000000000000057F (\GPIO) (20170831/utaddress-247)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GP01) (20170831/utaddress-247)
>Dec 09 20:44:45 ras-TAICHI kernel: ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>Dec 09 20:44:45 ras-TAICHI kernel: lpc_ich: Resource conflict(s) found affecting gpio_ich
>Dec 09 20:44:45 ras-TAICHI kernel: shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:intel_backlight_device_update_status [i915]] updating intel_backlight, brightness=4833/4882
>Dec 09 20:44:45 ras-TAICHI kernel: media: Linux media interface: v0.10
>Dec 09 20:44:45 ras-TAICHI kernel: Bluetooth: Core ver 2.22
>Dec 09 20:44:45 ras-TAICHI kernel: NET: Registered protocol family 31
>Dec 09 20:44:45 ras-TAICHI kernel: Bluetooth: HCI device and connection manager initialized
>Dec 09 20:44:45 ras-TAICHI kernel: Bluetooth: HCI socket layer initialized
>Dec 09 20:44:45 ras-TAICHI kernel: Bluetooth: L2CAP socket layer initialized
>Dec 09 20:44:45 ras-TAICHI kernel: Bluetooth: SCO socket layer initialized
>Dec 09 20:44:45 ras-TAICHI kernel: Linux video capture interface: v2.00
>Dec 09 20:44:45 ras-TAICHI kernel: asus_wmi: ASUS WMI generic driver loaded
>Dec 09 20:44:45 ras-TAICHI kernel: asus_wmi: Initialization: 0x1
>Dec 09 20:44:45 ras-TAICHI kernel: asus_wmi: BIOS WMI version: 7.9
>Dec 09 20:44:45 ras-TAICHI kernel: asus_wmi: SFUN value: 0x6a2877
>Dec 09 20:44:45 ras-TAICHI kernel: input: Asus WMI hotkeys as /devices/platform/asus-nb-wmi/input/input16
>Dec 09 20:44:45 ras-TAICHI kernel: uvcvideo: Found UVC 1.00 device USB Camera (04f2:b379)
>Dec 09 20:44:45 ras-TAICHI kernel: cfg80211: Loading compiled-in X.509 certificates for regulatory database
>Dec 09 20:44:45 ras-TAICHI kernel: usbcore: registered new interface driver btusb
>Dec 09 20:44:45 ras-TAICHI kernel: asus_wmi: Number of fans: 1
>Dec 09 20:44:45 ras-TAICHI kernel: cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
>Dec 09 20:44:45 ras-TAICHI kernel: platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
>Dec 09 20:44:45 ras-TAICHI kernel: cfg80211: failed to load regulatory.db
>Dec 09 20:44:45 ras-TAICHI kernel: uvcvideo 1-1.3:1.0: Entity type for entity Extension 4 was not initialized!
>Dec 09 20:44:45 ras-TAICHI kernel: uvcvideo 1-1.3:1.0: Entity type for entity Processing 2 was not initialized!
>Dec 09 20:44:45 ras-TAICHI kernel: uvcvideo 1-1.3:1.0: Entity type for entity Camera 1 was not initialized!
>Dec 09 20:44:45 ras-TAICHI kernel: input: USB Camera: USB2.0 HD UVC WebCa as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/input/input17
>Dec 09 20:44:45 ras-TAICHI kernel: RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 163840 ms ovfl timer
>Dec 09 20:44:45 ras-TAICHI kernel: RAPL PMU: hw unit of domain pp0-core 2^-16 Joules
>Dec 09 20:44:45 ras-TAICHI kernel: RAPL PMU: hw unit of domain package 2^-16 Joules
>Dec 09 20:44:45 ras-TAICHI kernel: RAPL PMU: hw unit of domain pp1-gpu 2^-16 Joules
>Dec 09 20:44:45 ras-TAICHI kernel: uvcvideo: Found UVC 1.00 device USB Camera (04f2:b379)
>Dec 09 20:44:45 ras-TAICHI kernel: Intel(R) Wireless WiFi driver for Linux
>Dec 09 20:44:45 ras-TAICHI kernel: Copyright(c) 2003- 2015 Intel Corporation
>Dec 09 20:44:45 ras-TAICHI kernel: iwlwifi 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control
>Dec 09 20:44:45 ras-TAICHI kernel: iwlwifi 0000:02:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm
>Dec 09 20:44:45 ras-TAICHI kernel: AVX version of gcm_enc/dec engaged.
>Dec 09 20:44:45 ras-TAICHI kernel: AES CTR mode by8 optimization enabled
>Dec 09 20:44:45 ras-TAICHI kernel: uvcvideo: Unable to create debugfs 1-4 directory.
>Dec 09 20:44:45 ras-TAICHI kernel: uvcvideo 1-1.3:1.2: Entity type for entity Extension 5 was not initialized!
>Dec 09 20:44:45 ras-TAICHI kernel: uvcvideo 1-1.3:1.2: Entity type for entity Extension 4 was not initialized!
>Dec 09 20:44:45 ras-TAICHI kernel: uvcvideo 1-1.3:1.2: Entity type for entity Processing 2 was not initialized!
>Dec 09 20:44:45 ras-TAICHI kernel: uvcvideo 1-1.3:1.2: Entity type for entity Camera 1 was not initialized!
>Dec 09 20:44:45 ras-TAICHI kernel: input: USB Camera: USB2.0 5M UVC WebCa as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.2/input/input18
>Dec 09 20:44:45 ras-TAICHI kernel: usbcore: registered new interface driver uvcvideo
>Dec 09 20:44:45 ras-TAICHI kernel: USB Video Class driver (1.1.1)
>Dec 09 20:44:45 ras-TAICHI kernel: iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEBUG disabled
>Dec 09 20:44:45 ras-TAICHI kernel: iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
>Dec 09 20:44:45 ras-TAICHI kernel: iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
>Dec 09 20:44:45 ras-TAICHI kernel: iwlwifi 0000:02:00.0: Detected Intel(R) Centrino(R) Advanced-N 6235 AGN, REV=0xB0
>Dec 09 20:44:45 ras-TAICHI kernel: snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
>Dec 09 20:44:45 ras-TAICHI kernel: ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
>Dec 09 20:44:45 ras-TAICHI kernel: snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3229: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
>Dec 09 20:44:45 ras-TAICHI kernel: snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>Dec 09 20:44:45 ras-TAICHI kernel: snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
>Dec 09 20:44:45 ras-TAICHI kernel: snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>Dec 09 20:44:45 ras-TAICHI kernel: snd_hda_codec_realtek hdaudioC0D0:    inputs:
>Dec 09 20:44:45 ras-TAICHI kernel: snd_hda_codec_realtek hdaudioC0D0:      Mic=0x12
>Dec 09 20:44:45 ras-TAICHI kernel: intel_rapl: Found RAPL domain package
>Dec 09 20:44:45 ras-TAICHI kernel: intel_rapl: Found RAPL domain core
>Dec 09 20:44:45 ras-TAICHI kernel: intel_rapl: Found RAPL domain uncore
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>Dec 09 20:44:45 ras-TAICHI kernel: input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input19
>Dec 09 20:44:45 ras-TAICHI kernel: input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input20
>Dec 09 20:44:45 ras-TAICHI kernel: [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>Dec 09 20:44:45 ras-TAICHI kernel: asix 3-1.4:1.0 eth0: register 'asix' at usb-0000:00:14.0-1.4, ASIX AX88772 USB 2.0 Ethernet, 8c:ae:4c:fe:25:87
>Dec 09 20:44:45 ras-TAICHI kernel: usbcore: registered new interface driver asix
>Dec 09 20:44:46 ras-TAICHI kernel: iwlwifi 0000:02:00.0 wlp2s0: renamed from wlan0
>Dec 09 20:44:46 ras-TAICHI kernel: Adding 4194300k swap on /dev/mapper/sysvg-lvswap.  Priority:-2 extents:1 across:4194300k SSFS
>Dec 09 20:44:46 ras-TAICHI kernel: asix 3-1.4:1.0 enx8cae4cfe2587: renamed from eth0
>Dec 09 20:44:46 ras-TAICHI kernel: EXT4-fs (dm-2): mounted filesystem with ordered data mode. Opts: (null)
>Dec 09 20:44:46 ras-TAICHI kernel: EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null)
>Dec 09 20:44:46 ras-TAICHI kernel: ACPI: button: The lid device is not compliant to SW_LID.
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd0002
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:ilk_hpd_irq_handler [i915]] hotplug event received, stat 0x08000000, dig 0x00000012, pins 0x00000010
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] [CONNECTOR:70:DP-1] checking for sink bpp constrains
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] clamping display bpp (was 36) to EDID reported max of 24
>Dec 09 20:44:46 ras-TAICHI kernel: ------------[ cut here ]------------
>Dec 09 20:44:46 ras-TAICHI kernel: WARN_ON(common_len <= 0)
>Dec 09 20:44:46 ras-TAICHI kernel: WARNING: CPU: 1 PID: 940 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_dp.c:1638 intel_dp_compute_config+0xf1/0x990 [i915]
>Dec 09 20:44:46 ras-TAICHI kernel: Modules linked in: nls_iso8859_1 snd_hda_codec_hdmi intel_rapl snd_hda_codec_realtek x86_pkg_temp_thermal snd_hda_codec_generic intel_powerclamp coretemp kvm_intel arc4 kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_intel iwldvm ghash_clmulni_intel snd_hda_codec pcbc snd_hda_core mac80211 snd_hwdep snd_pcm aesni_intel snd_seq_midi aes_x86_64 crypto_simd iwlwifi glue_helper snd_seq_midi_event cryptd intel_cstate intel_rapl_perf snd_rawmidi btusb btrtl cfg80211 hid_sensor_gyro_3d btbcm uvcvideo hid_sensor_magn_3d hid_sensor_rotation asus_nb_wmi hid_sensor_accel_3d videobuf2_vmalloc hid_sensor_incl_3d videobuf2_memops hid_sensor_trigger videobuf2_v4l2 asus_wmi industrialio_triggered_buffer hid_sensor_iio_common videobuf2_core snd_seq btintel sparse_keymap videodev bluetooth asix serio_raw
>Dec 09 20:44:46 ras-TAICHI kernel:  snd_seq_device media snd_timer usbnet mii snd input_leds joydev ecdh_generic mei_me shpchp mei lpc_ich soundcore int3403_thermal acpi_als kfifo_buf industrialio mac_hid int3400_thermal int3402_thermal asus_wireless acpi_thermal_rel int340x_thermal_zone parport_pc ppdev lp parport ip_tables x_tables autofs4 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear dm_mirror dm_region_hash dm_log hid_sensor_custom hid_sensor_hub hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt fb_sys_fops ahci drm libahci wmi video
>Dec 09 20:44:46 ras-TAICHI kernel: CPU: 1 PID: 940 Comm: gpu-manager Tainted: G        W        4.15.0-994-generic #201712080200
>Dec 09 20:44:46 ras-TAICHI kernel: Hardware name: ASUSTeK COMPUTER INC. TAICHI21/TAICHI21, BIOS TAICHI21.211 04/21/2014
>Dec 09 20:44:46 ras-TAICHI kernel: task: 00000000884765a4 task.stack: 000000003d9f6c12
>Dec 09 20:44:46 ras-TAICHI kernel: RIP: 0010:intel_dp_compute_config+0xf1/0x990 [i915]
>Dec 09 20:44:46 ras-TAICHI kernel: RSP: 0000:ffffbb4b40b63bc0 EFLAGS: 00010282
>Dec 09 20:44:46 ras-TAICHI kernel: RAX: 0000000000000000 RBX: ffff9e654d936000 RCX: ffffffffad05fac8
>Dec 09 20:44:46 ras-TAICHI kernel: RDX: 0000000000000001 RSI: 0000000000000082 RDI: 0000000000000283
>Dec 09 20:44:46 ras-TAICHI kernel: RBP: ffff9e654ccc7000 R08: 0000000000000880 R09: ffffffffad8c6be0
>Dec 09 20:44:46 ras-TAICHI kernel: R10: ffff9e654cd48000 R11: 0000000000000000 R12: ffff9e654c1f9800
>Dec 09 20:44:46 ras-TAICHI kernel: R13: 0000000000000001 R14: ffff9e654ede7800 R15: 0000000000000000
>Dec 09 20:44:46 ras-TAICHI kernel: FS:  00007f41473f1740(0000) GS:ffff9e655ee80000(0000) knlGS:0000000000000000
>Dec 09 20:44:46 ras-TAICHI kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Dec 09 20:44:46 ras-TAICHI kernel: CR2: 00007fab20bbc624 CR3: 000000010eda5001 CR4: 00000000001606e0
>Dec 09 20:44:46 ras-TAICHI kernel: Call Trace:
>Dec 09 20:44:46 ras-TAICHI kernel:  ? drm_atomic_add_affected_connectors+0x101/0x120 [drm]
>Dec 09 20:44:46 ras-TAICHI kernel:  intel_atomic_check.part.134+0x53c/0x1110 [i915]
>Dec 09 20:44:46 ras-TAICHI kernel:  drm_atomic_check_only+0x381/0x550 [drm]
>Dec 09 20:44:46 ras-TAICHI kernel:  drm_atomic_commit+0x13/0x50 [drm]
>Dec 09 20:44:46 ras-TAICHI kernel:  restore_fbdev_mode_atomic+0x1ac/0x210 [drm_kms_helper]
>Dec 09 20:44:46 ras-TAICHI kernel:  drm_fb_helper_restore_fbdev_mode_unlocked+0x45/0x90 [drm_kms_helper]
>Dec 09 20:44:46 ras-TAICHI kernel:  intel_fbdev_restore_mode+0x30/0x90 [i915]
>Dec 09 20:44:46 ras-TAICHI kernel:  i915_driver_lastclose+0xa/0x10 [i915]
>Dec 09 20:44:46 ras-TAICHI kernel:  drm_lastclose+0x34/0xf0 [drm]
>Dec 09 20:44:46 ras-TAICHI kernel:  drm_release+0x2bf/0x370 [drm]
>Dec 09 20:44:46 ras-TAICHI kernel:  __fput+0xd5/0x210
>Dec 09 20:44:46 ras-TAICHI kernel:  task_work_run+0x84/0xa0
>Dec 09 20:44:46 ras-TAICHI kernel:  exit_to_usermode_loop+0xb9/0xc0
>Dec 09 20:44:46 ras-TAICHI kernel:  syscall_return_slowpath+0x9b/0xb0
>Dec 09 20:44:46 ras-TAICHI kernel:  entry_SYSCALL_64_fastpath+0x7f/0x81
>Dec 09 20:44:46 ras-TAICHI kernel: RIP: 0033:0x7f41468e07d4
>Dec 09 20:44:46 ras-TAICHI kernel: RSP: 002b:00007ffeda4da6f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
>Dec 09 20:44:46 ras-TAICHI kernel: RAX: 0000000000000000 RBX: 000055c38ae5b040 RCX: 00007f41468e07d4
>Dec 09 20:44:46 ras-TAICHI kernel: RDX: 000055c38ae5b4e0 RSI: 0000000000000000 RDI: 0000000000000006
>Dec 09 20:44:46 ras-TAICHI kernel: RBP: 00007ffeda4da780 R08: 00000000ffffffff R09: 0000000000000000
>Dec 09 20:44:46 ras-TAICHI kernel: R10: 0000000000000073 R11: 0000000000000246 R12: 000055c389401d70
>Dec 09 20:44:46 ras-TAICHI kernel: R13: 00007ffeda4daa00 R14: 0000000000000000 R15: 0000000000000000
>Dec 09 20:44:46 ras-TAICHI kernel: Code: 83 e8 01 39 ce 0f 8d 40 02 00 00 85 c0 75 e9 48 c7 c6 51 7b 48 c0 48 c7 c7 cc 77 48 c0 4c 89 5c 24 30 4c 89 14 24 e8 af 32 c6 eb <0f> ff 4c 8b 14 24 c7 44 24 08 ff ff ff ff 4c 8b 5c 24 30 41 8b 
>Dec 09 20:44:46 ras-TAICHI kernel: ---[ end trace 0a27f0bb8bfbe521 ]---
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 0 max bw 0 pixel clock 172780KHz
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] Encoder config failure
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [CRTC:37:pipe A][failed]
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80)
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] fdi: lanes: 0; gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 0; gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] requested mode:
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 0 172780 1920 2040 2248 2576 1080 1081 1084 1118 0x20 0x6
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] adjusted mode:
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 0 172780 1920 2040 2248 2576 1080 1081 1084 1118 0x20 0x6
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] crtc timings: 172780 1920 2040 2248 2576 1080 1081 1084 1118, type: 0x20 flags: 0x6
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 1920x1080, pixel rate 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0xc4010001, dpll_md: 0x0, fp0: 0x20e08, fp1: 0x30d07
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] planes on this crtc
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:28:primary A] FB:76, fb = 1920x1080 format = XR24 little-endian (0x34325258)
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:31:sprite A] disabled, scaler_id = 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:34:cursor A] disabled, scaler_id = 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] [CONNECTOR:70:DP-1] checking for sink bpp constrains
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] clamping display bpp (was 36) to EDID reported max of 24
>Dec 09 20:44:46 ras-TAICHI kernel: ------------[ cut here ]------------
>Dec 09 20:44:46 ras-TAICHI kernel: WARN_ON(common_len <= 0)
>Dec 09 20:44:46 ras-TAICHI kernel: WARNING: CPU: 1 PID: 940 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_dp.c:1638 intel_dp_compute_config+0xf1/0x990 [i915]
>Dec 09 20:44:46 ras-TAICHI kernel: Modules linked in: nls_iso8859_1 snd_hda_codec_hdmi intel_rapl snd_hda_codec_realtek x86_pkg_temp_thermal snd_hda_codec_generic intel_powerclamp coretemp kvm_intel arc4 kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_intel iwldvm ghash_clmulni_intel snd_hda_codec pcbc snd_hda_core mac80211 snd_hwdep snd_pcm aesni_intel snd_seq_midi aes_x86_64 crypto_simd iwlwifi glue_helper snd_seq_midi_event cryptd intel_cstate intel_rapl_perf snd_rawmidi btusb btrtl cfg80211 hid_sensor_gyro_3d btbcm uvcvideo hid_sensor_magn_3d hid_sensor_rotation asus_nb_wmi hid_sensor_accel_3d videobuf2_vmalloc hid_sensor_incl_3d videobuf2_memops hid_sensor_trigger videobuf2_v4l2 asus_wmi industrialio_triggered_buffer hid_sensor_iio_common videobuf2_core snd_seq btintel sparse_keymap videodev bluetooth asix serio_raw
>Dec 09 20:44:46 ras-TAICHI kernel:  snd_seq_device media snd_timer usbnet mii snd input_leds joydev ecdh_generic mei_me shpchp mei lpc_ich soundcore int3403_thermal acpi_als kfifo_buf industrialio mac_hid int3400_thermal int3402_thermal asus_wireless acpi_thermal_rel int340x_thermal_zone parport_pc ppdev lp parport ip_tables x_tables autofs4 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear dm_mirror dm_region_hash dm_log hid_sensor_custom hid_sensor_hub hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt fb_sys_fops ahci drm libahci wmi video
>Dec 09 20:44:46 ras-TAICHI kernel: CPU: 1 PID: 940 Comm: gpu-manager Tainted: G        W        4.15.0-994-generic #201712080200
>Dec 09 20:44:46 ras-TAICHI kernel: Hardware name: ASUSTeK COMPUTER INC. TAICHI21/TAICHI21, BIOS TAICHI21.211 04/21/2014
>Dec 09 20:44:46 ras-TAICHI kernel: task: 00000000884765a4 task.stack: 000000003d9f6c12
>Dec 09 20:44:46 ras-TAICHI kernel: RIP: 0010:intel_dp_compute_config+0xf1/0x990 [i915]
>Dec 09 20:44:46 ras-TAICHI kernel: RSP: 0018:ffffbb4b40b63bc0 EFLAGS: 00010282
>Dec 09 20:44:46 ras-TAICHI kernel: RAX: 0000000000000000 RBX: ffff9e654d936000 RCX: ffffffffad05fac8
>Dec 09 20:44:46 ras-TAICHI kernel: RDX: 0000000000000001 RSI: 0000000000000082 RDI: 0000000000000283
>Dec 09 20:44:46 ras-TAICHI kernel: RBP: ffff9e654ccc7000 R08: 00000000000008c2 R09: ffffffffad8c6be0
>Dec 09 20:44:46 ras-TAICHI kernel: R10: ffff9e654cd48000 R11: 0000000000000000 R12: ffff9e654c1fc800
>Dec 09 20:44:46 ras-TAICHI kernel: R13: 0000000000000001 R14: ffff9e654ede7800 R15: 0000000000000000
>Dec 09 20:44:46 ras-TAICHI kernel: FS:  00007f41473f1740(0000) GS:ffff9e655ee80000(0000) knlGS:0000000000000000
>Dec 09 20:44:46 ras-TAICHI kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Dec 09 20:44:46 ras-TAICHI kernel: CR2: 00007fab20bbc624 CR3: 000000010eda5001 CR4: 00000000001606e0
>Dec 09 20:44:46 ras-TAICHI kernel: Call Trace:
>Dec 09 20:44:46 ras-TAICHI kernel:  ? drm_atomic_add_affected_connectors+0x101/0x120 [drm]
>Dec 09 20:44:46 ras-TAICHI kernel:  intel_atomic_check.part.134+0x53c/0x1110 [i915]
>Dec 09 20:44:46 ras-TAICHI kernel:  drm_atomic_check_only+0x381/0x550 [drm]
>Dec 09 20:44:46 ras-TAICHI kernel:  drm_atomic_commit+0x13/0x50 [drm]
>Dec 09 20:44:46 ras-TAICHI kernel:  restore_fbdev_mode_atomic+0x1ac/0x210 [drm_kms_helper]
>Dec 09 20:44:46 ras-TAICHI kernel:  drm_fb_helper_restore_fbdev_mode_unlocked+0x45/0x90 [drm_kms_helper]
>Dec 09 20:44:46 ras-TAICHI kernel:  intel_fbdev_restore_mode+0x30/0x90 [i915]
>Dec 09 20:44:46 ras-TAICHI kernel:  i915_driver_lastclose+0xa/0x10 [i915]
>Dec 09 20:44:46 ras-TAICHI kernel:  drm_lastclose+0x34/0xf0 [drm]
>Dec 09 20:44:46 ras-TAICHI kernel:  drm_release+0x2bf/0x370 [drm]
>Dec 09 20:44:46 ras-TAICHI kernel:  __fput+0xd5/0x210
>Dec 09 20:44:46 ras-TAICHI kernel:  task_work_run+0x84/0xa0
>Dec 09 20:44:46 ras-TAICHI kernel:  exit_to_usermode_loop+0xb9/0xc0
>Dec 09 20:44:46 ras-TAICHI kernel:  syscall_return_slowpath+0x9b/0xb0
>Dec 09 20:44:46 ras-TAICHI kernel:  entry_SYSCALL_64_fastpath+0x7f/0x81
>Dec 09 20:44:46 ras-TAICHI kernel: RIP: 0033:0x7f41468e07d4
>Dec 09 20:44:46 ras-TAICHI kernel: RSP: 002b:00007ffeda4da6f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
>Dec 09 20:44:46 ras-TAICHI kernel: RAX: 0000000000000000 RBX: 000055c38ae5b040 RCX: 00007f41468e07d4
>Dec 09 20:44:46 ras-TAICHI kernel: RDX: 000055c38ae52210 RSI: 0000000000000000 RDI: 0000000000000006
>Dec 09 20:44:46 ras-TAICHI kernel: RBP: 00007ffeda4da780 R08: 00000000ffffffff R09: 0000000000000000
>Dec 09 20:44:46 ras-TAICHI kernel: R10: 0000000000000073 R11: 0000000000000246 R12: 000055c389401d70
>Dec 09 20:44:46 ras-TAICHI kernel: R13: 00007ffeda4daa00 R14: 0000000000000000 R15: 0000000000000000
>Dec 09 20:44:46 ras-TAICHI kernel: Code: 83 e8 01 39 ce 0f 8d 40 02 00 00 85 c0 75 e9 48 c7 c6 51 7b 48 c0 48 c7 c7 cc 77 48 c0 4c 89 5c 24 30 4c 89 14 24 e8 af 32 c6 eb <0f> ff 4c 8b 14 24 c7 44 24 08 ff ff ff ff 4c 8b 5c 24 30 41 8b 
>Dec 09 20:44:46 ras-TAICHI kernel: ---[ end trace 0a27f0bb8bfbe522 ]---
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 0 max bw 0 pixel clock 172780KHz
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] Encoder config failure
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [CRTC:37:pipe A][failed]
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80)
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] fdi: lanes: 0; gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 0; gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] requested mode:
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 0 172780 1920 2040 2248 2576 1080 1081 1084 1118 0x20 0x6
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] adjusted mode:
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 0 172780 1920 2040 2248 2576 1080 1081 1084 1118 0x20 0x6
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] crtc timings: 172780 1920 2040 2248 2576 1080 1081 1084 1118, type: 0x20 flags: 0x6
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 1920x1080, pixel rate 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0xc4010001, dpll_md: 0x0, fp0: 0x20e08, fp1: 0x30d07
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] planes on this crtc
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:28:primary A] FB:76, fb = 1920x1080 format = XR24 little-endian (0x34325258)
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:31:sprite A] disabled, scaler_id = 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:34:cursor A] disabled, scaler_id = 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] [CONNECTOR:70:DP-1] checking for sink bpp constrains
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] clamping display bpp (was 36) to EDID reported max of 24
>Dec 09 20:44:46 ras-TAICHI kernel: ------------[ cut here ]------------
>Dec 09 20:44:46 ras-TAICHI kernel: WARN_ON(common_len <= 0)
>Dec 09 20:44:46 ras-TAICHI kernel: WARNING: CPU: 1 PID: 940 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_dp.c:1638 intel_dp_compute_config+0xf1/0x990 [i915]
>Dec 09 20:44:46 ras-TAICHI kernel: Modules linked in: nls_iso8859_1 snd_hda_codec_hdmi intel_rapl snd_hda_codec_realtek x86_pkg_temp_thermal snd_hda_codec_generic intel_powerclamp coretemp kvm_intel arc4 kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_intel iwldvm ghash_clmulni_intel snd_hda_codec pcbc snd_hda_core mac80211 snd_hwdep snd_pcm aesni_intel snd_seq_midi aes_x86_64 crypto_simd iwlwifi glue_helper snd_seq_midi_event cryptd intel_cstate intel_rapl_perf snd_rawmidi btusb btrtl cfg80211 hid_sensor_gyro_3d btbcm uvcvideo hid_sensor_magn_3d hid_sensor_rotation asus_nb_wmi hid_sensor_accel_3d videobuf2_vmalloc hid_sensor_incl_3d videobuf2_memops hid_sensor_trigger videobuf2_v4l2 asus_wmi industrialio_triggered_buffer hid_sensor_iio_common videobuf2_core snd_seq btintel sparse_keymap videodev bluetooth asix serio_raw
>Dec 09 20:44:46 ras-TAICHI kernel:  snd_seq_device media snd_timer usbnet mii snd input_leds joydev ecdh_generic mei_me shpchp mei lpc_ich soundcore int3403_thermal acpi_als kfifo_buf industrialio mac_hid int3400_thermal int3402_thermal asus_wireless acpi_thermal_rel int340x_thermal_zone parport_pc ppdev lp parport ip_tables x_tables autofs4 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear dm_mirror dm_region_hash dm_log hid_sensor_custom hid_sensor_hub hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt fb_sys_fops ahci drm libahci wmi video
>Dec 09 20:44:46 ras-TAICHI kernel: CPU: 1 PID: 940 Comm: gpu-manager Tainted: G        W        4.15.0-994-generic #201712080200
>Dec 09 20:44:46 ras-TAICHI kernel: Hardware name: ASUSTeK COMPUTER INC. TAICHI21/TAICHI21, BIOS TAICHI21.211 04/21/2014
>Dec 09 20:44:46 ras-TAICHI kernel: task: 00000000884765a4 task.stack: 000000003d9f6c12
>Dec 09 20:44:46 ras-TAICHI kernel: RIP: 0010:intel_dp_compute_config+0xf1/0x990 [i915]
>Dec 09 20:44:46 ras-TAICHI kernel: RSP: 0018:ffffbb4b40b63bc0 EFLAGS: 00010282
>Dec 09 20:44:46 ras-TAICHI kernel: RAX: 0000000000000000 RBX: ffff9e654d936000 RCX: ffffffffad05fac8
>Dec 09 20:44:46 ras-TAICHI kernel: RDX: 0000000000000001 RSI: 0000000000000082 RDI: 0000000000000283
>Dec 09 20:44:46 ras-TAICHI kernel: RBP: ffff9e654ccc7000 R08: 0000000000000904 R09: ffffffffad8c6be0
>Dec 09 20:44:46 ras-TAICHI kernel: R10: ffff9e654cd48000 R11: 0000000000000000 R12: ffff9e654c1f9800
>Dec 09 20:44:46 ras-TAICHI kernel: R13: 0000000000000001 R14: ffff9e654ede7800 R15: 0000000000000000
>Dec 09 20:44:46 ras-TAICHI kernel: FS:  00007f41473f1740(0000) GS:ffff9e655ee80000(0000) knlGS:0000000000000000
>Dec 09 20:44:46 ras-TAICHI kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Dec 09 20:44:46 ras-TAICHI kernel: CR2: 00007fab20bbc624 CR3: 000000010eda5001 CR4: 00000000001606e0
>Dec 09 20:44:46 ras-TAICHI kernel: Call Trace:
>Dec 09 20:44:46 ras-TAICHI kernel:  ? drm_atomic_add_affected_connectors+0x101/0x120 [drm]
>Dec 09 20:44:46 ras-TAICHI kernel:  intel_atomic_check.part.134+0x53c/0x1110 [i915]
>Dec 09 20:44:46 ras-TAICHI kernel:  drm_atomic_check_only+0x381/0x550 [drm]
>Dec 09 20:44:46 ras-TAICHI kernel:  drm_atomic_commit+0x13/0x50 [drm]
>Dec 09 20:44:46 ras-TAICHI kernel:  restore_fbdev_mode_atomic+0x1ac/0x210 [drm_kms_helper]
>Dec 09 20:44:46 ras-TAICHI kernel:  drm_fb_helper_restore_fbdev_mode_unlocked+0x45/0x90 [drm_kms_helper]
>Dec 09 20:44:46 ras-TAICHI kernel:  intel_fbdev_restore_mode+0x30/0x90 [i915]
>Dec 09 20:44:46 ras-TAICHI kernel:  i915_driver_lastclose+0xa/0x10 [i915]
>Dec 09 20:44:46 ras-TAICHI kernel:  drm_lastclose+0x34/0xf0 [drm]
>Dec 09 20:44:46 ras-TAICHI kernel:  drm_release+0x2bf/0x370 [drm]
>Dec 09 20:44:46 ras-TAICHI kernel:  __fput+0xd5/0x210
>Dec 09 20:44:46 ras-TAICHI kernel:  task_work_run+0x84/0xa0
>Dec 09 20:44:46 ras-TAICHI kernel:  exit_to_usermode_loop+0xb9/0xc0
>Dec 09 20:44:46 ras-TAICHI kernel:  syscall_return_slowpath+0x9b/0xb0
>Dec 09 20:44:46 ras-TAICHI kernel:  entry_SYSCALL_64_fastpath+0x7f/0x81
>Dec 09 20:44:46 ras-TAICHI kernel: RIP: 0033:0x7f41468e07d4
>Dec 09 20:44:46 ras-TAICHI kernel: RSP: 002b:00007ffeda4da6f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
>Dec 09 20:44:46 ras-TAICHI kernel: RAX: 0000000000000000 RBX: 000055c38ae5b040 RCX: 00007f41468e07d4
>Dec 09 20:44:46 ras-TAICHI kernel: RDX: 000055c38ae5b690 RSI: 0000000000000000 RDI: 0000000000000006
>Dec 09 20:44:46 ras-TAICHI kernel: RBP: 00007ffeda4da780 R08: 00000000ffffffff R09: 0000000000000000
>Dec 09 20:44:46 ras-TAICHI kernel: R10: 0000000000000073 R11: 0000000000000246 R12: 000055c389401d70
>Dec 09 20:44:46 ras-TAICHI kernel: R13: 00007ffeda4daa00 R14: 0000000000000000 R15: 0000000000000000
>Dec 09 20:44:46 ras-TAICHI kernel: Code: 83 e8 01 39 ce 0f 8d 40 02 00 00 85 c0 75 e9 48 c7 c6 51 7b 48 c0 48 c7 c7 cc 77 48 c0 4c 89 5c 24 30 4c 89 14 24 e8 af 32 c6 eb <0f> ff 4c 8b 14 24 c7 44 24 08 ff ff ff ff 4c 8b 5c 24 30 41 8b 
>Dec 09 20:44:46 ras-TAICHI kernel: ---[ end trace 0a27f0bb8bfbe523 ]---
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 0 max bw 0 pixel clock 172780KHz
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] Encoder config failure
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [CRTC:37:pipe A][failed]
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80)
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] fdi: lanes: 0; gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 0; gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] requested mode:
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 0 172780 1920 2040 2248 2576 1080 1081 1084 1118 0x20 0x6
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] adjusted mode:
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 0 172780 1920 2040 2248 2576 1080 1081 1084 1118 0x20 0x6
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] crtc timings: 172780 1920 2040 2248 2576 1080 1081 1084 1118, type: 0x20 flags: 0x6
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 1920x1080, pixel rate 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0xc4010001, dpll_md: 0x0, fp0: 0x20e08, fp1: 0x30d07
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] planes on this crtc
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:28:primary A] FB:76, fb = 1920x1080 format = XR24 little-endian (0x34325258)
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:31:sprite A] disabled, scaler_id = 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:34:cursor A] disabled, scaler_id = 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] [CONNECTOR:70:DP-1] checking for sink bpp constrains
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] clamping display bpp (was 36) to EDID reported max of 24
>Dec 09 20:44:46 ras-TAICHI kernel: ------------[ cut here ]------------
>Dec 09 20:44:46 ras-TAICHI kernel: WARN_ON(common_len <= 0)
>Dec 09 20:44:46 ras-TAICHI kernel: WARNING: CPU: 1 PID: 940 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_dp.c:1638 intel_dp_compute_config+0xf1/0x990 [i915]
>Dec 09 20:44:46 ras-TAICHI kernel: Modules linked in: nls_iso8859_1 snd_hda_codec_hdmi intel_rapl snd_hda_codec_realtek x86_pkg_temp_thermal snd_hda_codec_generic intel_powerclamp coretemp kvm_intel arc4 kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_intel iwldvm ghash_clmulni_intel snd_hda_codec pcbc snd_hda_core mac80211 snd_hwdep snd_pcm aesni_intel snd_seq_midi aes_x86_64 crypto_simd iwlwifi glue_helper snd_seq_midi_event cryptd intel_cstate intel_rapl_perf snd_rawmidi btusb btrtl cfg80211 hid_sensor_gyro_3d btbcm uvcvideo hid_sensor_magn_3d hid_sensor_rotation asus_nb_wmi hid_sensor_accel_3d videobuf2_vmalloc hid_sensor_incl_3d videobuf2_memops hid_sensor_trigger videobuf2_v4l2 asus_wmi industrialio_triggered_buffer hid_sensor_iio_common videobuf2_core snd_seq btintel sparse_keymap videodev bluetooth asix serio_raw
>Dec 09 20:44:46 ras-TAICHI kernel:  snd_seq_device media snd_timer usbnet mii snd input_leds joydev ecdh_generic mei_me shpchp mei lpc_ich soundcore int3403_thermal acpi_als kfifo_buf industrialio mac_hid int3400_thermal int3402_thermal asus_wireless acpi_thermal_rel int340x_thermal_zone parport_pc ppdev lp parport ip_tables x_tables autofs4 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear dm_mirror dm_region_hash dm_log hid_sensor_custom hid_sensor_hub hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt fb_sys_fops ahci drm libahci wmi video
>Dec 09 20:44:46 ras-TAICHI kernel: CPU: 1 PID: 940 Comm: gpu-manager Tainted: G        W        4.15.0-994-generic #201712080200
>Dec 09 20:44:46 ras-TAICHI kernel: Hardware name: ASUSTeK COMPUTER INC. TAICHI21/TAICHI21, BIOS TAICHI21.211 04/21/2014
>Dec 09 20:44:46 ras-TAICHI kernel: task: 00000000884765a4 task.stack: 000000003d9f6c12
>Dec 09 20:44:46 ras-TAICHI kernel: RIP: 0010:intel_dp_compute_config+0xf1/0x990 [i915]
>Dec 09 20:44:46 ras-TAICHI kernel: RSP: 0018:ffffbb4b40b63bc0 EFLAGS: 00010282
>Dec 09 20:44:46 ras-TAICHI kernel: RAX: 0000000000000000 RBX: ffff9e654d936000 RCX: ffffffffad05fac8
>Dec 09 20:44:46 ras-TAICHI kernel: RDX: 0000000000000001 RSI: 0000000000000082 RDI: 0000000000000283
>Dec 09 20:44:46 ras-TAICHI kernel: RBP: ffff9e654ccc7000 R08: 0000000000000946 R09: ffffffffad8c6be0
>Dec 09 20:44:46 ras-TAICHI kernel: R10: ffff9e654cd48000 R11: 0000000000000000 R12: ffff9e654c1fc800
>Dec 09 20:44:46 ras-TAICHI kernel: R13: 0000000000000001 R14: ffff9e654ede7800 R15: 0000000000000000
>Dec 09 20:44:46 ras-TAICHI kernel: FS:  00007f41473f1740(0000) GS:ffff9e655ee80000(0000) knlGS:0000000000000000
>Dec 09 20:44:46 ras-TAICHI kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Dec 09 20:44:46 ras-TAICHI kernel: CR2: 00007fab20bbc624 CR3: 000000010eda5001 CR4: 00000000001606e0
>Dec 09 20:44:46 ras-TAICHI kernel: Call Trace:
>Dec 09 20:44:46 ras-TAICHI kernel:  ? drm_atomic_add_affected_connectors+0x101/0x120 [drm]
>Dec 09 20:44:46 ras-TAICHI kernel:  intel_atomic_check.part.134+0x53c/0x1110 [i915]
>Dec 09 20:44:46 ras-TAICHI kernel:  drm_atomic_check_only+0x381/0x550 [drm]
>Dec 09 20:44:46 ras-TAICHI kernel:  drm_atomic_commit+0x13/0x50 [drm]
>Dec 09 20:44:46 ras-TAICHI kernel:  restore_fbdev_mode_atomic+0x1ac/0x210 [drm_kms_helper]
>Dec 09 20:44:46 ras-TAICHI kernel:  drm_fb_helper_restore_fbdev_mode_unlocked+0x45/0x90 [drm_kms_helper]
>Dec 09 20:44:46 ras-TAICHI kernel:  intel_fbdev_restore_mode+0x30/0x90 [i915]
>Dec 09 20:44:46 ras-TAICHI kernel:  i915_driver_lastclose+0xa/0x10 [i915]
>Dec 09 20:44:46 ras-TAICHI kernel:  drm_lastclose+0x34/0xf0 [drm]
>Dec 09 20:44:46 ras-TAICHI kernel:  drm_release+0x2bf/0x370 [drm]
>Dec 09 20:44:46 ras-TAICHI kernel:  __fput+0xd5/0x210
>Dec 09 20:44:46 ras-TAICHI kernel:  task_work_run+0x84/0xa0
>Dec 09 20:44:46 ras-TAICHI kernel:  exit_to_usermode_loop+0xb9/0xc0
>Dec 09 20:44:46 ras-TAICHI kernel:  syscall_return_slowpath+0x9b/0xb0
>Dec 09 20:44:46 ras-TAICHI kernel:  entry_SYSCALL_64_fastpath+0x7f/0x81
>Dec 09 20:44:46 ras-TAICHI kernel: RIP: 0033:0x7f41468e07d4
>Dec 09 20:44:46 ras-TAICHI kernel: RSP: 002b:00007ffeda4da6f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
>Dec 09 20:44:46 ras-TAICHI kernel: RAX: 0000000000000000 RBX: 000055c38ae5b040 RCX: 00007f41468e07d4
>Dec 09 20:44:46 ras-TAICHI kernel: RDX: 00000000000047b0 RSI: 0000000000000000 RDI: 0000000000000006
>Dec 09 20:44:46 ras-TAICHI kernel: RBP: 00007ffeda4da780 R08: 0000000000000001 R09: 0000000000000000
>Dec 09 20:44:46 ras-TAICHI kernel: R10: 0000000000000073 R11: 0000000000000246 R12: 000055c389401d70
>Dec 09 20:44:46 ras-TAICHI kernel: R13: 00007ffeda4daa00 R14: 0000000000000000 R15: 0000000000000000
>Dec 09 20:44:46 ras-TAICHI kernel: Code: 83 e8 01 39 ce 0f 8d 40 02 00 00 85 c0 75 e9 48 c7 c6 51 7b 48 c0 48 c7 c7 cc 77 48 c0 4c 89 5c 24 30 4c 89 14 24 e8 af 32 c6 eb <0f> ff 4c 8b 14 24 c7 44 24 08 ff ff ff ff 4c 8b 5c 24 30 41 8b 
>Dec 09 20:44:46 ras-TAICHI kernel: ---[ end trace 0a27f0bb8bfbe524 ]---
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 0 max bw 0 pixel clock 172780KHz
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_atomic_check.part.134 [i915]] Encoder config failure
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [CRTC:37:pipe A][failed]
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] output_types: DP (0x80)
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] fdi: lanes: 0; gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 0; gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] requested mode:
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 0 172780 1920 2040 2248 2576 1080 1081 1084 1118 0x20 0x6
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] adjusted mode:
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 0 172780 1920 2040 2248 2576 1080 1081 1084 1118 0x20 0x6
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] crtc timings: 172780 1920 2040 2248 2576 1080 1081 1084 1118, type: 0x20 flags: 0x6
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 1920x1080, pixel rate 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0xc4010001, dpll_md: 0x0, fp0: 0x20e08, fp1: 0x30d07
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] planes on this crtc
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:28:primary A] FB:76, fb = 1920x1080 format = XR24 little-endian (0x34325258)
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:31:sprite A] disabled, scaler_id = 0
>Dec 09 20:44:46 ras-TAICHI kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:34:cursor A] disabled, scaler_id = 0
>Dec 09 20:44:46 ras-TAICHI kernel: Bluetooth: BNEP (Ethernet Emulation) ver 1.3
>Dec 09 20:44:46 ras-TAICHI kernel: Bluetooth: BNEP filters: protocol multicast
>Dec 09 20:44:46 ras-TAICHI kernel: Bluetooth: BNEP socket layer initialized
>Dec 09 20:44:46 ras-TAICHI kernel: IPv6: ADDRCONF(NETDEV_UP): enx8cae4cfe2587: link is not ready
>Dec 09 20:44:46 ras-TAICHI kernel: IPv6: ADDRCONF(NETDEV_UP): enx8cae4cfe2587: link is not ready
>Dec 09 20:44:46 ras-TAICHI kernel: IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
>Dec 09 20:44:46 ras-TAICHI kernel: iwlwifi 0000:02:00.0: Radio type=0x2-0x1-0x0
>Dec 09 20:44:47 ras-TAICHI kernel: iwlwifi 0000:02:00.0: Radio type=0x2-0x1-0x0
>Dec 09 20:44:47 ras-TAICHI kernel: IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
>Dec 09 20:44:47 ras-TAICHI kernel: IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
>Dec 09 20:44:49 ras-TAICHI kernel: IPv6: ADDRCONF(NETDEV_CHANGE): enx8cae4cfe2587: link becomes ready
>Dec 09 20:44:49 ras-TAICHI kernel: asix 3-1.4:1.0 enx8cae4cfe2587: link up, 100Mbps, full-duplex, lpa 0xC5E1
>Dec 09 20:44:53 ras-TAICHI kernel: wlp2s0: authenticate with 80:37:73:e3:38:8f
>Dec 09 20:44:53 ras-TAICHI kernel: wlp2s0: send auth to 80:37:73:e3:38:8f (try 1/3)
>Dec 09 20:44:53 ras-TAICHI kernel: wlp2s0: authenticated
>Dec 09 20:44:53 ras-TAICHI kernel: wlp2s0: associate with 80:37:73:e3:38:8f (try 1/3)
>Dec 09 20:44:53 ras-TAICHI kernel: wlp2s0: RX AssocResp from 80:37:73:e3:38:8f (capab=0x1011 status=0 aid=5)
>Dec 09 20:44:53 ras-TAICHI kernel: wlp2s0: associated
>Dec 09 20:44:53 ras-TAICHI kernel: IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
>Dec 09 20:44:53 ras-TAICHI kernel: FS-Cache: Loaded
>Dec 09 20:44:53 ras-TAICHI kernel: FS-Cache: Netfs 'cifs' registered for caching
>Dec 09 20:44:53 ras-TAICHI kernel: Key type cifs.spnego registered
>Dec 09 20:44:53 ras-TAICHI kernel: Key type cifs.idmap registered
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:61:eDP-1]
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:intel_dp_force [i915]] [CONNECTOR:61:eDP-1]
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:61:eDP-1] disconnected
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:VGA-1]
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:intel_crt_detect [i915]] [CONNECTOR:58:VGA-1] force=1
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:VGA-1] disconnected
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:66:HDMI-A-1]
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:intel_hdmi_detect [i915]] [CONNECTOR:66:HDMI-A-1]
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:66:HDMI-A-1] disconnected
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:70:DP-1]
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:intel_dp_force [i915]] [CONNECTOR:70:DP-1]
>Dec 09 20:45:00 ras-TAICHI kernel: [drm] Got external EDID base block and 0 extensions from "edid/edid.bin" for connector "DP-1"
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:drm_add_edid_modes.part.28 [drm]] ELD: no CEA Extension found
>Dec 09 20:45:00 ras-TAICHI kernel: ------------[ cut here ]------------
>Dec 09 20:45:00 ras-TAICHI kernel: WARN_ON(len <= 0)
>Dec 09 20:45:00 ras-TAICHI kernel: WARNING: CPU: 2 PID: 1232 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_dp.c:1539 intel_dp_max_link_rate+0x5e/0x80 [i915]
>Dec 09 20:45:00 ras-TAICHI kernel: Modules linked in: md4 nls_utf8 cifs fscache ccm bnep nls_iso8859_1 snd_hda_codec_hdmi intel_rapl snd_hda_codec_realtek x86_pkg_temp_thermal snd_hda_codec_generic intel_powerclamp coretemp kvm_intel arc4 kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_intel iwldvm ghash_clmulni_intel snd_hda_codec pcbc snd_hda_core mac80211 snd_hwdep snd_pcm aesni_intel snd_seq_midi aes_x86_64 crypto_simd iwlwifi glue_helper snd_seq_midi_event cryptd intel_cstate intel_rapl_perf snd_rawmidi btusb btrtl cfg80211 hid_sensor_gyro_3d btbcm uvcvideo hid_sensor_magn_3d hid_sensor_rotation asus_nb_wmi hid_sensor_accel_3d videobuf2_vmalloc hid_sensor_incl_3d videobuf2_memops hid_sensor_trigger videobuf2_v4l2 asus_wmi industrialio_triggered_buffer hid_sensor_iio_common videobuf2_core snd_seq btintel sparse_keymap
>Dec 09 20:45:00 ras-TAICHI kernel:  videodev bluetooth asix serio_raw snd_seq_device media snd_timer usbnet mii snd input_leds joydev ecdh_generic mei_me shpchp mei lpc_ich soundcore int3403_thermal acpi_als kfifo_buf industrialio mac_hid int3400_thermal int3402_thermal asus_wireless acpi_thermal_rel int340x_thermal_zone parport_pc ppdev lp parport ip_tables x_tables autofs4 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear dm_mirror dm_region_hash dm_log hid_sensor_custom hid_sensor_hub hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt fb_sys_fops ahci drm libahci wmi video
>Dec 09 20:45:00 ras-TAICHI kernel: CPU: 2 PID: 1232 Comm: gnome-shell Tainted: G        W        4.15.0-994-generic #201712080200
>Dec 09 20:45:00 ras-TAICHI kernel: Hardware name: ASUSTeK COMPUTER INC. TAICHI21/TAICHI21, BIOS TAICHI21.211 04/21/2014
>Dec 09 20:45:00 ras-TAICHI kernel: task: 00000000ee4f588f task.stack: 00000000e4b01dbb
>Dec 09 20:45:00 ras-TAICHI kernel: RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [i915]
>Dec 09 20:45:00 ras-TAICHI kernel: RSP: 0018:ffffbb4b4105bbd0 EFLAGS: 00010282
>Dec 09 20:45:00 ras-TAICHI kernel: RAX: 0000000000000000 RBX: ffff9e654ccc7000 RCX: ffffffffad05fac8
>Dec 09 20:45:00 ras-TAICHI kernel: RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000287
>Dec 09 20:45:00 ras-TAICHI kernel: RBP: 0000000000057e40 R08: 00000000000009b9 R09: ffffffffad8c6be0
>Dec 09 20:45:00 ras-TAICHI kernel: R10: ffffbb4b4105ba50 R11: 0000000000000000 R12: ffff9e6554cec800
>Dec 09 20:45:00 ras-TAICHI kernel: R13: 0000000000021e1c R14: 0000000000000000 R15: ffff9e654ccc7108
>Dec 09 20:45:00 ras-TAICHI kernel: FS:  00007f9eace86240(0000) GS:ffff9e655ef00000(0000) knlGS:0000000000000000
>Dec 09 20:45:00 ras-TAICHI kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Dec 09 20:45:00 ras-TAICHI kernel: CR2: 00007f9ea1525f80 CR3: 000000011868a001 CR4: 00000000001606e0
>Dec 09 20:45:00 ras-TAICHI kernel: Call Trace:
>Dec 09 20:45:00 ras-TAICHI kernel:  intel_dp_mode_valid+0xa7/0x160 [i915]
>Dec 09 20:45:00 ras-TAICHI kernel:  drm_helper_probe_single_connector_modes+0x3f7/0x6d0 [drm_kms_helper]
>Dec 09 20:45:00 ras-TAICHI kernel:  drm_mode_getconnector+0x150/0x320 [drm]
>Dec 09 20:45:00 ras-TAICHI kernel:  ? ondemand_readahead+0x117/0x290
>Dec 09 20:45:00 ras-TAICHI kernel:  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>Dec 09 20:45:00 ras-TAICHI kernel:  drm_ioctl_kernel+0x59/0xb0 [drm]
>Dec 09 20:45:00 ras-TAICHI kernel:  drm_ioctl+0x2d5/0x370 [drm]
>Dec 09 20:45:00 ras-TAICHI kernel:  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>Dec 09 20:45:00 ras-TAICHI kernel:  do_vfs_ioctl+0xa1/0x610
>Dec 09 20:45:00 ras-TAICHI kernel:  ? handle_mm_fault+0xaa/0x1f0
>Dec 09 20:45:00 ras-TAICHI kernel:  ? __do_page_fault+0x280/0x4e0
>Dec 09 20:45:00 ras-TAICHI kernel:  SyS_ioctl+0x74/0x80
>Dec 09 20:45:00 ras-TAICHI kernel:  entry_SYSCALL_64_fastpath+0x1e/0x81
>Dec 09 20:45:00 ras-TAICHI kernel: RIP: 0033:0x7f9ea9f64ea7
>Dec 09 20:45:00 ras-TAICHI kernel: RSP: 002b:00007ffc2e0f4c88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
>Dec 09 20:45:00 ras-TAICHI kernel: RAX: ffffffffffffffda RBX: 000055af8e671080 RCX: 00007f9ea9f64ea7
>Dec 09 20:45:00 ras-TAICHI kernel: RDX: 00007ffc2e0f4cc0 RSI: 00000000c05064a7 RDI: 0000000000000008
>Dec 09 20:45:00 ras-TAICHI kernel: RBP: 000055af8e3f7110 R08: 00000000ffffffff R09: 000055af8e664300
>Dec 09 20:45:00 ras-TAICHI kernel: R10: 0000000000000000 R11: 0000000000000246 R12: 000055af8e65f1f0
>Dec 09 20:45:00 ras-TAICHI kernel: R13: 0000000000000000 R14: 0000000000000000 R15: 000055af8e65d8e0
>Dec 09 20:45:00 ras-TAICHI kernel: Code: 8a fc eb 10 8b 32 89 c1 48 83 ea 04 83 e8 01 41 39 f0 7d 1f 85 c0 75 ec 48 c7 c6 30 7b 48 c0 48 c7 c7 cc 77 48 c0 e8 b2 35 c6 eb <0f> ff b8 d0 78 02 00 c3 83 e9 01 48 63 c9 8b 84 8f 8c 00 00 00 
>Dec 09 20:45:00 ras-TAICHI kernel: ---[ end trace 0a27f0bb8bfbe525 ]---
>Dec 09 20:45:00 ras-TAICHI kernel: ------------[ cut here ]------------
>Dec 09 20:45:00 ras-TAICHI kernel: WARN_ON(len <= 0)
>Dec 09 20:45:00 ras-TAICHI kernel: WARNING: CPU: 2 PID: 1232 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_dp.c:1539 intel_dp_max_link_rate+0x5e/0x80 [i915]
>Dec 09 20:45:00 ras-TAICHI kernel: Modules linked in: md4 nls_utf8 cifs fscache ccm bnep nls_iso8859_1 snd_hda_codec_hdmi intel_rapl snd_hda_codec_realtek x86_pkg_temp_thermal snd_hda_codec_generic intel_powerclamp coretemp kvm_intel arc4 kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_intel iwldvm ghash_clmulni_intel snd_hda_codec pcbc snd_hda_core mac80211 snd_hwdep snd_pcm aesni_intel snd_seq_midi aes_x86_64 crypto_simd iwlwifi glue_helper snd_seq_midi_event cryptd intel_cstate intel_rapl_perf snd_rawmidi btusb btrtl cfg80211 hid_sensor_gyro_3d btbcm uvcvideo hid_sensor_magn_3d hid_sensor_rotation asus_nb_wmi hid_sensor_accel_3d videobuf2_vmalloc hid_sensor_incl_3d videobuf2_memops hid_sensor_trigger videobuf2_v4l2 asus_wmi industrialio_triggered_buffer hid_sensor_iio_common videobuf2_core snd_seq btintel sparse_keymap
>Dec 09 20:45:00 ras-TAICHI kernel:  videodev bluetooth asix serio_raw snd_seq_device media snd_timer usbnet mii snd input_leds joydev ecdh_generic mei_me shpchp mei lpc_ich soundcore int3403_thermal acpi_als kfifo_buf industrialio mac_hid int3400_thermal int3402_thermal asus_wireless acpi_thermal_rel int340x_thermal_zone parport_pc ppdev lp parport ip_tables x_tables autofs4 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear dm_mirror dm_region_hash dm_log hid_sensor_custom hid_sensor_hub hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt fb_sys_fops ahci drm libahci wmi video
>Dec 09 20:45:00 ras-TAICHI kernel: CPU: 2 PID: 1232 Comm: gnome-shell Tainted: G        W        4.15.0-994-generic #201712080200
>Dec 09 20:45:00 ras-TAICHI kernel: Hardware name: ASUSTeK COMPUTER INC. TAICHI21/TAICHI21, BIOS TAICHI21.211 04/21/2014
>Dec 09 20:45:00 ras-TAICHI kernel: task: 00000000ee4f588f task.stack: 00000000e4b01dbb
>Dec 09 20:45:00 ras-TAICHI kernel: RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [i915]
>Dec 09 20:45:00 ras-TAICHI kernel: RSP: 0018:ffffbb4b4105bbd0 EFLAGS: 00010282
>Dec 09 20:45:00 ras-TAICHI kernel: RAX: 0000000000000000 RBX: ffff9e654ccc7000 RCX: ffffffffad05fac8
>Dec 09 20:45:00 ras-TAICHI kernel: RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000287
>Dec 09 20:45:00 ras-TAICHI kernel: RBP: 0000000000057e40 R08: 00000000000009e2 R09: ffffffffad8c6be0
>Dec 09 20:45:00 ras-TAICHI kernel: R10: ffffbb4b4105ba50 R11: 0000000000000000 R12: ffff9e6554cecb00
>Dec 09 20:45:00 ras-TAICHI kernel: R13: 0000000000016968 R14: 0000000000000000 R15: ffff9e654ccc7108
>Dec 09 20:45:00 ras-TAICHI kernel: FS:  00007f9eace86240(0000) GS:ffff9e655ef00000(0000) knlGS:0000000000000000
>Dec 09 20:45:00 ras-TAICHI kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Dec 09 20:45:00 ras-TAICHI kernel: CR2: 00007f9ea1525f80 CR3: 000000011868a001 CR4: 00000000001606e0
>Dec 09 20:45:00 ras-TAICHI kernel: Call Trace:
>Dec 09 20:45:00 ras-TAICHI kernel:  intel_dp_mode_valid+0xa7/0x160 [i915]
>Dec 09 20:45:00 ras-TAICHI kernel:  drm_helper_probe_single_connector_modes+0x3f7/0x6d0 [drm_kms_helper]
>Dec 09 20:45:00 ras-TAICHI kernel:  drm_mode_getconnector+0x150/0x320 [drm]
>Dec 09 20:45:00 ras-TAICHI kernel:  ? ondemand_readahead+0x117/0x290
>Dec 09 20:45:00 ras-TAICHI kernel:  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>Dec 09 20:45:00 ras-TAICHI kernel:  drm_ioctl_kernel+0x59/0xb0 [drm]
>Dec 09 20:45:00 ras-TAICHI kernel:  drm_ioctl+0x2d5/0x370 [drm]
>Dec 09 20:45:00 ras-TAICHI kernel:  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>Dec 09 20:45:00 ras-TAICHI kernel:  do_vfs_ioctl+0xa1/0x610
>Dec 09 20:45:00 ras-TAICHI kernel:  ? handle_mm_fault+0xaa/0x1f0
>Dec 09 20:45:00 ras-TAICHI kernel:  ? __do_page_fault+0x280/0x4e0
>Dec 09 20:45:00 ras-TAICHI kernel:  SyS_ioctl+0x74/0x80
>Dec 09 20:45:00 ras-TAICHI kernel:  entry_SYSCALL_64_fastpath+0x1e/0x81
>Dec 09 20:45:00 ras-TAICHI kernel: RIP: 0033:0x7f9ea9f64ea7
>Dec 09 20:45:00 ras-TAICHI kernel: RSP: 002b:00007ffc2e0f4c88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
>Dec 09 20:45:00 ras-TAICHI kernel: RAX: ffffffffffffffda RBX: 000055af8e671080 RCX: 00007f9ea9f64ea7
>Dec 09 20:45:00 ras-TAICHI kernel: RDX: 00007ffc2e0f4cc0 RSI: 00000000c05064a7 RDI: 0000000000000008
>Dec 09 20:45:00 ras-TAICHI kernel: RBP: 000055af8e3f7110 R08: 00000000ffffffff R09: 000055af8e664300
>Dec 09 20:45:00 ras-TAICHI kernel: R10: 0000000000000000 R11: 0000000000000246 R12: 000055af8e65f1f0
>Dec 09 20:45:00 ras-TAICHI kernel: R13: 0000000000000000 R14: 0000000000000000 R15: 000055af8e65d8e0
>Dec 09 20:45:00 ras-TAICHI kernel: Code: 8a fc eb 10 8b 32 89 c1 48 83 ea 04 83 e8 01 41 39 f0 7d 1f 85 c0 75 ec 48 c7 c6 30 7b 48 c0 48 c7 c7 cc 77 48 c0 e8 b2 35 c6 eb <0f> ff b8 d0 78 02 00 c3 83 e9 01 48 63 c9 8b 84 8f 8c 00 00 00 
>Dec 09 20:45:00 ras-TAICHI kernel: ---[ end trace 0a27f0bb8bfbe526 ]---
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 79:"1920x1080" 60 138780 1920 1968 2000 2080 1080 1083 1088 1112 0x48 0x9
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: CLOCK_HIGH
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 80:"1920x1080" 40 92520 1920 1968 2000 2080 1080 1083 1088 1112 0x40 0x9
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: CLOCK_HIGH
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:72:HDMI-A-2]
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:intel_hdmi_detect [i915]] [CONNECTOR:72:HDMI-A-2]
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:72:HDMI-A-2] disconnected
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:74:DP-2]
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:intel_dp_detect [i915]] [CONNECTOR:74:DP-2]
>Dec 09 20:45:00 ras-TAICHI kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:74:DP-2] disconnected
>Dec 09 20:47:15 ras-TAICHI kernel: random: crng init done

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