All of lore.kernel.org
 help / color / mirror / Atom feed
* v4.14/v4.15-rc1: deferred setup in drm/fb-helper breaks entering pc3
@ 2017-11-27 18:09 Thomas Voegtle
  2017-11-28  9:18 ` Maarten Lankhorst
  0 siblings, 1 reply; 14+ messages in thread
From: Thomas Voegtle @ 2017-11-27 18:09 UTC (permalink / raw)
  To: daniel.vetter
  Cc: liviu, john.stultz, treding, linux-kernel, maarten.lankhorst


Hello,

with v4.14 I recognized that my file server (headless haswell system)
doesn't enter packages pc3 anymore and only enters pc2 according to
powertop.
In v4.13 the system used pc2 and pc3.

So I bisected that down to:

ca91a2758fcef6635626993557dd51cfbb6dd134 is the first bad commit
commit ca91a2758fcef6635626993557dd51cfbb6dd134
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Thu Jul 6 15:00:21 2017 +0200

     drm/fb-helper: Support deferred setup


Reverting this commit on top of v4.14 and v4.15-rc1 fixes the problem and
the system uses package states pc2 and pc3 again.

Nothing is connected to the VGA and DVI port.
I'm using a kernel without modules on openSUSE 42.3.
I have no "vga=xxx" or something like that on the cmdline.


Thanks,

       Thomas

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: v4.14/v4.15-rc1: deferred setup in drm/fb-helper breaks entering pc3
  2017-11-27 18:09 v4.14/v4.15-rc1: deferred setup in drm/fb-helper breaks entering pc3 Thomas Voegtle
@ 2017-11-28  9:18 ` Maarten Lankhorst
  2017-11-28  9:30   ` Thomas Voegtle
  0 siblings, 1 reply; 14+ messages in thread
From: Maarten Lankhorst @ 2017-11-28  9:18 UTC (permalink / raw)
  To: Thomas Voegtle, daniel.vetter; +Cc: liviu, john.stultz, treding, linux-kernel

Op 27-11-17 om 19:09 schreef Thomas Voegtle:
>
> Hello,
>
> with v4.14 I recognized that my file server (headless haswell system)
> doesn't enter packages pc3 anymore and only enters pc2 according to
> powertop.
> In v4.13 the system used pc2 and pc3.
>
> So I bisected that down to:
>
> ca91a2758fcef6635626993557dd51cfbb6dd134 is the first bad commit
> commit ca91a2758fcef6635626993557dd51cfbb6dd134
> Author: Daniel Vetter <daniel.vetter@ffwll.ch>
> Date:   Thu Jul 6 15:00:21 2017 +0200
>
>     drm/fb-helper: Support deferred setup
>
>
> Reverting this commit on top of v4.14 and v4.15-rc1 fixes the problem and
> the system uses package states pc2 and pc3 again.
>
> Nothing is connected to the VGA and DVI port.
> I'm using a kernel without modules on openSUSE 42.3.
> I have no "vga=xxx" or something like that on the cmdline.
>
>
> Thanks,
>
>       Thomas
>
Could you send some logs with drm.debug=0x1f ?

~Maarten

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: v4.14/v4.15-rc1: deferred setup in drm/fb-helper breaks entering pc3
  2017-11-28  9:18 ` Maarten Lankhorst
@ 2017-11-28  9:30   ` Thomas Voegtle
  2017-11-28  9:48     ` Maarten Lankhorst
  0 siblings, 1 reply; 14+ messages in thread
From: Thomas Voegtle @ 2017-11-28  9:30 UTC (permalink / raw)
  To: Maarten Lankhorst
  Cc: daniel.vetter, liviu, john.stultz, treding, linux-kernel

[-- Attachment #1: Type: text/plain, Size: 1036 bytes --]

On Tue, 28 Nov 2017, Maarten Lankhorst wrote:

> Op 27-11-17 om 19:09 schreef Thomas Voegtle:
>>
>> Hello,
>>
>> with v4.14 I recognized that my file server (headless haswell system)
>> doesn't enter packages pc3 anymore and only enters pc2 according to
>> powertop.
>> In v4.13 the system used pc2 and pc3.
>>
>> So I bisected that down to:
>>
>> ca91a2758fcef6635626993557dd51cfbb6dd134 is the first bad commit
>> commit ca91a2758fcef6635626993557dd51cfbb6dd134
>> Author: Daniel Vetter <daniel.vetter@ffwll.ch>
>> Date:   Thu Jul 6 15:00:21 2017 +0200
>>
>>     drm/fb-helper: Support deferred setup
>>
>>
>> Reverting this commit on top of v4.14 and v4.15-rc1 fixes the problem and
>> the system uses package states pc2 and pc3 again.
>>
>> Nothing is connected to the VGA and DVI port.
>> I'm using a kernel without modules on openSUSE 42.3.
>> I have no "vga=xxx" or something like that on the cmdline.
>>
>>
>> Thanks,
>>
>>       Thomas
>>
> Could you send some logs with drm.debug=0x1f ?
>
> ~Maarten

dmesg attached.

[-- Attachment #2: Type: text/plain, Size: 70767 bytes --]

[    0.000000] microcode: microcode updated early to revision 0x22, date = 2017-01-27
[    0.000000] Linux version 4.15.0-rc1-i5 (thomas@maggie) (gcc version 4.8.5 (SUSE Linux)) #239 SMP Tue Nov 28 10:24:01 CET 2017
[    0.000000] Command line: root=/dev/sda3 resume=/dev/sda1 console=ttyS0,115200N8 panic=30 no_console_suspend drm.debug=0x1f
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000685a5fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000685a6000-0x00000000685acfff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000685ad000-0x0000000068d7bfff] usable
[    0.000000] BIOS-e820: [mem 0x0000000068d7c000-0x0000000068fecfff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000068fed000-0x0000000079ba6fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000079ba7000-0x0000000079edffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000079ee0000-0x000000007a0e0fff] usable
[    0.000000] BIOS-e820: [mem 0x000000007a0e1000-0x000000007a890fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000007a891000-0x000000007affefff] reserved
[    0.000000] BIOS-e820: [mem 0x000000007afff000-0x000000007affffff] usable
[    0.000000] BIOS-e820: [mem 0x000000007c000000-0x000000007e1fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000000100dfffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] random: fast init done
[    0.000000] SMBIOS 2.7 present.
[    0.000000] DMI: BIOSTAR Group H81MG/H81MG, BIOS 4.6.5 06/27/2014
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x100e00 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: uncachable
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-CFFFF write-protect
[    0.000000]   D0000-E7FFF uncachable
[    0.000000]   E8000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 0000000000 mask 7F00000000 write-back
[    0.000000]   1 base 0100000000 mask 7FFF800000 write-back
[    0.000000]   2 base 0100800000 mask 7FFFC00000 write-back
[    0.000000]   3 base 0100C00000 mask 7FFFE00000 write-back
[    0.000000]   4 base 0080000000 mask 7F80000000 uncachable
[    0.000000]   5 base 007C000000 mask 7FFC000000 uncachable
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000]   8 disabled
[    0.000000]   9 disabled
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.000000] e820: update [mem 0x7c000000-0xffffffff] usable ==> reserved
[    0.000000] e820: last_pfn = 0x7b000 max_arch_pfn = 0x400000000
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff8b6cc0097000] 97000 size 24576
[    0.000000] Using GB pages for direct mapping
[    0.000000] BRK [0x1f06f000, 0x1f06ffff] PGTABLE
[    0.000000] BRK [0x1f070000, 0x1f070fff] PGTABLE
[    0.000000] BRK [0x1f071000, 0x1f071fff] PGTABLE
[    0.000000] BRK [0x1f072000, 0x1f072fff] PGTABLE
[    0.000000] BRK [0x1f073000, 0x1f073fff] PGTABLE
[    0.000000] BRK [0x1f074000, 0x1f074fff] PGTABLE
[    0.000000] BRK [0x1f075000, 0x1f075fff] PGTABLE
[    0.000000] BRK [0x1f076000, 0x1f076fff] PGTABLE
[    0.000000] BRK [0x1f077000, 0x1f077fff] PGTABLE
[    0.000000] BRK [0x1f078000, 0x1f078fff] PGTABLE
[    0.000000] BRK [0x1f079000, 0x1f079fff] PGTABLE
[    0.000000] BRK [0x1f07a000, 0x1f07afff] PGTABLE
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F0490 000024 (v02 ALASKA)
[    0.000000] ACPI: XSDT 0x000000007A867080 00007C (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: FACP 0x000000007A872D40 00010C (v05 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: DSDT 0x000000007A867190 00BBAB (v02 ALASKA A M I    00000026 INTL 20120711)
[    0.000000] ACPI: FACS 0x000000007A88F080 000040
[    0.000000] ACPI: APIC 0x000000007A872E50 000072 (v03 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: FPDT 0x000000007A872EC8 000044 (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: SSDT 0x000000007A872F10 000539 (v01 PmRef  Cpu0Ist  00003000 INTL 20120711)
[    0.000000] ACPI: SSDT 0x000000007A873450 000AD8 (v01 PmRef  CpuPm    00003000 INTL 20120711)
[    0.000000] ACPI: SSDT 0x000000007A873F28 0001C7 (v01 PmRef  LakeTiny 00003000 INTL 20120711)
[    0.000000] ACPI: MCFG 0x000000007A8740F0 00003C (v01 ALASKA A M I    01072009 MSFT 00000097)
[    0.000000] ACPI: HPET 0x000000007A874130 000038 (v01 ALASKA A M I    01072009 AMI. 00000005)
[    0.000000] ACPI: SSDT 0x000000007A874168 00036D (v01 SataRe SataTabl 00001000 INTL 20120711)
[    0.000000] ACPI: SSDT 0x000000007A8744D8 0034DC (v01 SaSsdt SaSsdt   00003000 INTL 20091112)
[    0.000000] ACPI: DMAR 0x000000007A8779B8 0000B8 (v01 INTEL  HSW      00000001 INTL 00000001)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x0000000100dfffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000009cfff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x00000000685a5fff]
[    0.000000]   node   0: [mem 0x00000000685ad000-0x0000000068d7bfff]
[    0.000000]   node   0: [mem 0x0000000068fed000-0x0000000079ba6fff]
[    0.000000]   node   0: [mem 0x0000000079ee0000-0x000000007a0e0fff]
[    0.000000]   node   0: [mem 0x000000007afff000-0x000000007affffff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x0000000100dfffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000100dfffff]
[    0.000000] On node 0 totalpages: 501965
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 7725 pages used for memmap
[    0.000000]   DMA32 zone: 494385 pages, LIFO batch:31
[    0.000000]   Normal zone: 56 pages used for memmap
[    0.000000]   Normal zone: 3584 pages, LIFO batch:0
[    0.000000] Reserved but unavailable: 100 pages
[    0.000000] Reserving Intel graphics memory at 0x000000007c200000-0x000000007e1fffff
[    0.000000] ACPI: PM-Timer IO Port: 0x1808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[    0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x685a6000-0x685acfff]
[    0.000000] PM: Registered nosave memory: [mem 0x68d7c000-0x68fecfff]
[    0.000000] PM: Registered nosave memory: [mem 0x79ba7000-0x79edffff]
[    0.000000] PM: Registered nosave memory: [mem 0x7a0e1000-0x7a890fff]
[    0.000000] PM: Registered nosave memory: [mem 0x7a891000-0x7affefff]
[    0.000000] PM: Registered nosave memory: [mem 0x7b000000-0x7bffffff]
[    0.000000] PM: Registered nosave memory: [mem 0x7c000000-0x7e1fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x7e200000-0xf7ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[    0.000000] e820: [mem 0x7e200000-0xf7ffffff] available for PCI devices
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:4 nr_node_ids:1
[    0.000000] percpu: Embedded 33 pages/cpu @ffff8b6dc0a00000 s105432 r0 d29736 u524288
[    0.000000] pcpu-alloc: s105432 r0 d29736 u524288 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 494099
[    0.000000] Kernel command line: root=/dev/sda3 resume=/dev/sda1 console=ttyS0,115200N8 panic=30 no_console_suspend drm.debug=0x1f
[    0.000000] log_buf_len individual max cpu contribution: 131072 bytes
[    0.000000] log_buf_len total cpu_extra contributions: 393216 bytes
[    0.000000] log_buf_len min size: 262144 bytes
[    0.000000] log_buf_len: 1048576 bytes
[    0.000000] early log buf free: 250892(95%)
[    0.000000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.000000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.000000] Memory: 1885444K/2007860K available (6275K kernel code, 602K rwdata, 2508K rodata, 836K init, 524K bss, 122416K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.000000] NR_IRQS: 4352, nr_irqs: 456, preallocated irqs: 16
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [ttyS0] enabled
[    0.000000] ACPI: Core revision 20170831
[    0.000000] ACPI: 6 ACPI AML tables successfully acquired and loaded
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
[    0.000000] hpet clockevent registered
[    0.000000] APIC: Switch to symmetric I/O mode setup
[    0.004000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.024000] tsc: Fast TSC calibration using PIT
[    0.028000] tsc: Detected 3192.820 MHz processor
[    0.032000] Calibrating delay loop (skipped), value calculated using timer frequency.. 6385.64 BogoMIPS (lpj=12771280)
[    0.036000] pid_max: default: 32768 minimum: 301
[    0.040024] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
[    0.044004] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes)
[    0.048099] CPU: Physical Processor ID: 0
[    0.052000] CPU: Processor Core ID: 0
[    0.056003] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.060000] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.064002] mce: CPU supports 9 MCE banks
[    0.068006] CPU0: Thermal monitoring enabled (TM1)
[    0.072010] process: using mwait in idle threads
[    0.076001] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
[    0.080000] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
[    0.084076] Freeing SMP alternatives memory: 24K
[    0.088209] TSC deadline timer enabled
[    0.088210] smpboot: CPU0: Intel(R) Core(TM) i5-4570 CPU @ 3.20GHz (family: 0x6, model: 0x3c, stepping: 0x3)
[    0.092029] Performance Events: PEBS fmt2+, Haswell events, 16-deep LBR, full-width counters, Intel PMU driver.
[    0.096002] ... version:                3
[    0.100000] ... bit width:              48
[    0.104000] ... generic registers:      8
[    0.108000] ... value mask:             0000ffffffffffff
[    0.112000] ... max period:             00007fffffffffff
[    0.116000] ... fixed-purpose events:   3
[    0.120000] ... event mask:             00000007000000ff
[    0.124020] Hierarchical SRCU implementation.
[    0.128361] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[    0.132010] smp: Bringing up secondary CPUs ...
[    0.136036] x86: Booting SMP configuration:
[    0.140001] .... node  #0, CPUs:      #1 #2 #3
[    0.141305] smp: Brought up 1 node, 4 CPUs
[    0.148001] smpboot: Max logical packages: 1
[    0.152001] smpboot: Total of 4 processors activated (25542.56 BogoMIPS)
[    0.158204] devtmpfs: initialized
[    0.160105] PM: Registering ACPI NVS region [mem 0x685a6000-0x685acfff] (28672 bytes)
[    0.164002] PM: Registering ACPI NVS region [mem 0x7a0e1000-0x7a890fff] (8060928 bytes)
[    0.168099] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.172002] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.176044] RTC time:  9:25:31, date: 11/28/17
[    0.180029] NET: Registered protocol family 16
[    0.184081] cpuidle: using governor ladder
[    0.188011] cpuidle: using governor menu
[    0.192034] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.196001] ACPI: bus type PCI registered
[    0.200008] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.212002] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.216004] pmd_set_huge: Cannot satisfy [mem 0xf8000000-0xf8200000] with a huge-page mapping due to MTRR override.
[    0.228031] PCI: Using configuration type 1 for base access
[    0.232022] core: PMU erratum BJ122, BV98, HSD29 workaround disabled, HT off
[    0.236982] ACPI: Added _OSI(Module Device)
[    0.240002] ACPI: Added _OSI(Processor Device)
[    0.244002] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.248000] ACPI: Added _OSI(Processor Aggregator Device)
[    0.252132] ACPI: Executed 1 blocks of module-level executable AML code
[    0.265719] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.272388] ACPI: Dynamic OEM Table Load:
[    0.276004] ACPI: SSDT 0xFFFF8B6DC0013000 0003D3 (v01 PmRef  Cpu0Cst  00003001 INTL 20120711)
[    0.280261] ACPI: Dynamic OEM Table Load:
[    0.284003] ACPI: SSDT 0xFFFF8B6DC0597800 0005AA (v01 PmRef  ApIst    00003000 INTL 20120711)
[    0.292294] ACPI: Dynamic OEM Table Load:
[    0.296003] ACPI: SSDT 0xFFFF8B6DC078A400 000119 (v01 PmRef  ApCst    00003000 INTL 20120711)
[    0.305000] ACPI: Interpreter enabled
[    0.308024] ACPI: (supports S0 S1 S4 S5)
[    0.311943] ACPI: Using IOAPIC for interrupt routing
[    0.316022] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.328331] ACPI: Enabled 10 GPEs in block 00 to 3F
[    0.340134] ACPI: Power Resource [FN00] (off)
[    0.344058] ACPI: Power Resource [FN01] (off)
[    0.348056] ACPI: Power Resource [FN02] (off)
[    0.352057] ACPI: Power Resource [FN03] (off)
[    0.356055] ACPI: Power Resource [FN04] (off)
[    0.360654] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    0.368004] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.376196] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME]
[    0.384130] acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability]
[    0.392001] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[    0.400269] PCI host bridge to bus 0000:00
[    0.404002] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.412001] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.416001] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.424001] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
[    0.432001] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
[    0.440001] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
[    0.448001] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
[    0.456001] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
[    0.460001] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
[    0.468001] pci_bus 0000:00: root bus resource [mem 0x7e200000-0xfeafffff window]
[    0.476001] pci_bus 0000:00: root bus resource [bus 00-3e]
[    0.484005] pci 0000:00:00.0: [8086:0c00] type 00 class 0x060000
[    0.484071] pci 0000:00:02.0: [8086:0412] type 00 class 0x030000
[    0.484079] pci 0000:00:02.0: reg 0x10: [mem 0xf7800000-0xf7bfffff 64bit]
[    0.484083] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
[    0.484086] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
[    0.484146] pci 0000:00:03.0: [8086:0c0c] type 00 class 0x040300
[    0.484152] pci 0000:00:03.0: reg 0x10: [mem 0xf7f14000-0xf7f17fff 64bit]
[    0.484232] pci 0000:00:14.0: [8086:8c31] type 00 class 0x0c0330
[    0.484248] pci 0000:00:14.0: reg 0x10: [mem 0xf7f00000-0xf7f0ffff 64bit]
[    0.484298] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.484350] pci 0000:00:16.0: [8086:8c3a] type 00 class 0x078000
[    0.484368] pci 0000:00:16.0: reg 0x10: [mem 0xf7f1e000-0xf7f1e00f 64bit]
[    0.484420] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.484478] pci 0000:00:1a.0: [8086:8c2d] type 00 class 0x0c0320
[    0.484496] pci 0000:00:1a.0: reg 0x10: [mem 0xf7f1c000-0xf7f1c3ff]
[    0.484566] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[    0.484620] pci 0000:00:1b.0: [8086:8c20] type 00 class 0x040300
[    0.484636] pci 0000:00:1b.0: reg 0x10: [mem 0xf7f10000-0xf7f13fff 64bit]
[    0.484693] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.484747] pci 0000:00:1c.0: [8086:8c10] type 01 class 0x060400
[    0.484804] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.484898] pci 0000:00:1c.1: [8086:8c12] type 01 class 0x060400
[    0.484955] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[    0.485044] pci 0000:00:1c.3: [8086:8c16] type 01 class 0x060400
[    0.485101] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    0.485194] pci 0000:00:1d.0: [8086:8c26] type 00 class 0x0c0320
[    0.485212] pci 0000:00:1d.0: reg 0x10: [mem 0xf7f1b000-0xf7f1b3ff]
[    0.485282] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.485338] pci 0000:00:1f.0: [8086:8c5c] type 00 class 0x060100
[    0.485479] pci 0000:00:1f.2: [8086:8c02] type 00 class 0x010601
[    0.485491] pci 0000:00:1f.2: reg 0x10: [io  0xf0b0-0xf0b7]
[    0.485497] pci 0000:00:1f.2: reg 0x14: [io  0xf0a0-0xf0a3]
[    0.485502] pci 0000:00:1f.2: reg 0x18: [io  0xf090-0xf097]
[    0.485507] pci 0000:00:1f.2: reg 0x1c: [io  0xf080-0xf083]
[    0.485512] pci 0000:00:1f.2: reg 0x20: [io  0xf060-0xf07f]
[    0.485518] pci 0000:00:1f.2: reg 0x24: [mem 0xf7f1a000-0xf7f1a7ff]
[    0.485546] pci 0000:00:1f.2: PME# supported from D3hot
[    0.485594] pci 0000:00:1f.3: [8086:8c22] type 00 class 0x0c0500
[    0.485608] pci 0000:00:1f.3: reg 0x10: [mem 0xf7f19000-0xf7f190ff 64bit]
[    0.485624] pci 0000:00:1f.3: reg 0x20: [io  0xf040-0xf05f]
[    0.485713] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.488048] pci 0000:02:00.0: [14f1:8880] type 00 class 0x040000
[    0.488087] pci 0000:02:00.0: reg 0x10: [mem 0xf7c00000-0xf7dfffff 64bit]
[    0.488241] pci 0000:02:00.0: supports D1 D2
[    0.488241] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.500030] pci 0000:00:1c.1: PCI bridge to [bus 02]
[    0.504004] pci 0000:00:1c.1:   bridge window [mem 0xf7c00000-0xf7dfffff]
[    0.504049] pci 0000:03:00.0: [10ec:8168] type 00 class 0x020000
[    0.504076] pci 0000:03:00.0: reg 0x10: [io  0xe000-0xe0ff]
[    0.504101] pci 0000:03:00.0: reg 0x18: [mem 0xf7e00000-0xf7e00fff 64bit]
[    0.504117] pci 0000:03:00.0: reg 0x20: [mem 0xf0000000-0xf0003fff 64bit pref]
[    0.504204] pci 0000:03:00.0: supports D1 D2
[    0.504205] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.520030] pci 0000:00:1c.3: PCI bridge to [bus 03]
[    0.528002] pci 0000:00:1c.3:   bridge window [io  0xe000-0xefff]
[    0.528004] pci 0000:00:1c.3:   bridge window [mem 0xf7e00000-0xf7efffff]
[    0.528008] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
[    0.528021] pci_bus 0000:00: on NUMA node 0
[    0.528631] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.536043] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.540041] ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 10 11 12 14 15)
[    0.548041] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 6 *10 11 12 14 15)
[    0.556041] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.564041] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.572041] ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 5 6 10 11 12 14 15)
[    0.576041] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.584240] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    0.588000] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    0.600003] pci 0000:00:02.0: vgaarb: bridge control possible
[    0.604000] vgaarb: loaded
[    0.606736] SCSI subsystem initialized
[    0.612005] libata version 3.00 loaded.
[    0.612007] ACPI: bus type USB registered
[    0.616006] usbcore: registered new interface driver usbfs
[    0.620003] usbcore: registered new interface driver hub
[    0.628007] usbcore: registered new device driver usb
[    0.632007] Linux video capture interface: v2.00
[    0.636016] Advanced Linux Sound Architecture Driver Initialized.
[    0.644003] PCI: Using ACPI for IRQ routing
[    0.649235] PCI: pci_cache_line_size set to 64 bytes
[    0.649266] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
[    0.649267] e820: reserve RAM buffer [mem 0x685a6000-0x6bffffff]
[    0.649267] e820: reserve RAM buffer [mem 0x68d7c000-0x6bffffff]
[    0.649268] e820: reserve RAM buffer [mem 0x79ba7000-0x7bffffff]
[    0.649268] e820: reserve RAM buffer [mem 0x7a0e1000-0x7bffffff]
[    0.649269] e820: reserve RAM buffer [mem 0x7b000000-0x7bffffff]
[    0.649270] e820: reserve RAM buffer [mem 0x100e00000-0x103ffffff]
[    0.649347] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.656001] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.662011] clocksource: Switched to clocksource hpet
[    0.665083] pnp: PnP ACPI init
[    0.668196] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved
[    0.674811] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.674946] system 00:01: [io  0x0680-0x069f] has been reserved
[    0.680866] system 00:01: [io  0xffff] has been reserved
[    0.686178] system 00:01: [io  0xffff] has been reserved
[    0.691491] system 00:01: [io  0xffff] has been reserved
[    0.696803] system 00:01: [io  0x1c00-0x1cfe] has been reserved
[    0.702723] system 00:01: [io  0x1d00-0x1dfe] has been reserved
[    0.708641] system 00:01: [io  0x1e00-0x1efe] has been reserved
[    0.714562] system 00:01: [io  0x1f00-0x1ffe] has been reserved
[    0.720480] system 00:01: [io  0x1800-0x18fe] has been reserved
[    0.726400] system 00:01: [io  0x164e-0x164f] has been reserved
[    0.732319] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.732333] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.732364] system 00:03: [io  0x1854-0x1857] has been reserved
[    0.738284] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.738391] system 00:04: [io  0x0a00-0x0a1f] has been reserved
[    0.744305] system 00:04: [io  0x0a20-0x0a2f] has been reserved
[    0.750223] system 00:04: [io  0x0a30-0x0a3f] has been reserved
[    0.756145] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.756391] pnp 00:05: [dma 0 disabled]
[    0.756477] pnp 00:05: Plug and Play ACPI device, IDs PNP0400 (active)
[    0.756509] system 00:06: [io  0x04d0-0x04d1] has been reserved
[    0.762428] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.762546] pnp 00:07: [dma 0 disabled]
[    0.762574] pnp 00:07: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.762928] system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.769534] system 00:08: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.776146] system 00:08: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.782760] system 00:08: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.789372] system 00:08: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.795984] system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.802598] system 00:08: [mem 0xfed90000-0xfed93fff] has been reserved
[    0.809209] system 00:08: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.815821] system 00:08: [mem 0xff000000-0xffffffff] has been reserved
[    0.822425] system 00:08: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.829385] system 00:08: [mem 0xf7fef000-0xf7feffff] has been reserved
[    0.835999] system 00:08: [mem 0xf7ff0000-0xf7ff0fff] has been reserved
[    0.842612] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.842799] pnp: PnP ACPI: found 9 devices
[    0.852294] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.861166] pci 0000:00:1c.0: bridge window [io  0x1000-0x0fff] to [bus 01] add_size 1000
[    0.861168] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000
[    0.861168] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000
[    0.861182] pci 0000:00:1c.0: BAR 8: assigned [mem 0x7e200000-0x7e3fffff]
[    0.867965] pci 0000:00:1c.0: BAR 9: assigned [mem 0x7e400000-0x7e5fffff 64bit pref]
[    0.875702] pci 0000:00:1c.0: BAR 7: assigned [io  0x2000-0x2fff]
[    0.881794] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.886760] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
[    0.892854] pci 0000:00:1c.0:   bridge window [mem 0x7e200000-0x7e3fffff]
[    0.899641] pci 0000:00:1c.0:   bridge window [mem 0x7e400000-0x7e5fffff 64bit pref]
[    0.907380] pci 0000:00:1c.1: PCI bridge to [bus 02]
[    0.912344] pci 0000:00:1c.1:   bridge window [mem 0xf7c00000-0xf7dfffff]
[    0.919134] pci 0000:00:1c.3: PCI bridge to [bus 03]
[    0.924097] pci 0000:00:1c.3:   bridge window [io  0xe000-0xefff]
[    0.930191] pci 0000:00:1c.3:   bridge window [mem 0xf7e00000-0xf7efffff]
[    0.936977] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
[    0.944716] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.944717] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.944718] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.944719] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff window]
[    0.944719] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff window]
[    0.944720] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff window]
[    0.944721] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff window]
[    0.944721] pci_bus 0000:00: resource 11 [mem 0x000e0000-0x000e3fff window]
[    0.944722] pci_bus 0000:00: resource 12 [mem 0x000e4000-0x000e7fff window]
[    0.944723] pci_bus 0000:00: resource 13 [mem 0x7e200000-0xfeafffff window]
[    0.944723] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
[    0.944724] pci_bus 0000:01: resource 1 [mem 0x7e200000-0x7e3fffff]
[    0.944725] pci_bus 0000:01: resource 2 [mem 0x7e400000-0x7e5fffff 64bit pref]
[    0.944725] pci_bus 0000:02: resource 1 [mem 0xf7c00000-0xf7dfffff]
[    0.944726] pci_bus 0000:03: resource 0 [io  0xe000-0xefff]
[    0.944727] pci_bus 0000:03: resource 1 [mem 0xf7e00000-0xf7efffff]
[    0.944728] pci_bus 0000:03: resource 2 [mem 0xf0000000-0xf00fffff 64bit pref]
[    0.944804] NET: Registered protocol family 2
[    0.949213] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[    0.956444] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
[    0.963075] TCP: Hash tables configured (established 16384 bind 16384)
[    0.969610] UDP hash table entries: 1024 (order: 3, 32768 bytes)
[    0.975612] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
[    0.982067] NET: Registered protocol family 1
[    0.986432] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    1.040076] PCI: CLS 64 bytes, default 64
[    1.040083] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    1.046522] software IO TLB [mem 0x73800000-0x77800000] (64MB) mapped at [ffff8b6d33800000-ffff8b6d377fffff]
[    1.056489] Scanning for low memory corruption every 60 seconds
[    1.062568] workingset: timestamp_bits=62 max_order=19 bucket_order=0
[    1.069477] zbud: loaded
[    1.072201] fuse init (API version 7.26)
[    1.077194] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    1.084586] io scheduler noop registered
[    1.088509] io scheduler deadline registered (default)
[    1.093641] io scheduler mq-deadline registered (default)
[    1.099306] intel_idle: MWAIT substates: 0x42120
[    1.099307] intel_idle: v0.4.1 model 0x3C
[    1.099385] intel_idle: lapic_timer_reliable_states 0xffffffff
[    1.099414] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[    1.107772] ACPI: Power Button [PWRB]
[    1.111459] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[    1.118863] ACPI: Power Button [PWRF]
[    1.122980] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
[    1.135240] thermal LNXTHERM:00: registered as thermal_zone0
[    1.140900] ACPI: Thermal Zone [TZ00] (28 C)
[    1.145352] thermal LNXTHERM:01: registered as thermal_zone1
[    1.151006] ACPI: Thermal Zone [TZ01] (30 C)
[    1.157126] thermal LNXTHERM:02: registered as thermal_zone2
[    1.162785] ACPI: Thermal Zone [THRM] (36 C)
[    1.167109] Serial: 8250/16550 driver, 32 ports, IRQ sharing disabled
[    1.193907] 00:07: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    1.202040] Non-volatile memory driver v1.3
[    1.206256] [drm:drm_core_init] Initialized
[    1.206367] [drm:intel_detect_pch] Found LynxPoint PCH
[    1.206370] [drm:intel_power_domains_init] Allowed DC state mask 00
[    1.206403] [drm:intel_device_info_dump] i915 device info: platform=HASWELL gen=7 pciid=0x0412 rev=0x06
[    1.206405] [drm:intel_device_info_dump] i915 device info: is_mobile: no
[    1.206406] [drm:intel_device_info_dump] i915 device info: is_lp: no
[    1.206407] [drm:intel_device_info_dump] i915 device info: is_alpha_support: no
[    1.206408] [drm:intel_device_info_dump] i915 device info: has_64bit_reloc: no
[    1.206410] [drm:intel_device_info_dump] i915 device info: has_aliasing_ppgtt: yes
[    1.206411] [drm:intel_device_info_dump] i915 device info: has_csr: no
[    1.206412] [drm:intel_device_info_dump] i915 device info: has_ddi: yes
[    1.206413] [drm:intel_device_info_dump] i915 device info: has_dp_mst: yes
[    1.206414] [drm:intel_device_info_dump] i915 device info: has_reset_engine: no
[    1.206415] [drm:intel_device_info_dump] i915 device info: has_fbc: yes
[    1.206417] [drm:intel_device_info_dump] i915 device info: has_fpga_dbg: yes
[    1.206418] [drm:intel_device_info_dump] i915 device info: has_full_ppgtt: yes
[    1.206419] [drm:intel_device_info_dump] i915 device info: has_full_48bit_ppgtt: no
[    1.206420] [drm:intel_device_info_dump] i915 device info: has_gmch_display: no
[    1.206421] [drm:intel_device_info_dump] i915 device info: has_guc: no
[    1.206422] [drm:intel_device_info_dump] i915 device info: has_guc_ct: no
[    1.206424] [drm:intel_device_info_dump] i915 device info: has_hotplug: yes
[    1.206425] [drm:intel_device_info_dump] i915 device info: has_l3_dpf: yes
[    1.206426] [drm:intel_device_info_dump] i915 device info: has_llc: yes
[    1.206427] [drm:intel_device_info_dump] i915 device info: has_logical_ring_contexts: no
[    1.206428] [drm:intel_device_info_dump] i915 device info: has_logical_ring_preemption: no
[    1.206429] [drm:intel_device_info_dump] i915 device info: has_overlay: no
[    1.206431] [drm:intel_device_info_dump] i915 device info: has_pooled_eu: no
[    1.206432] [drm:intel_device_info_dump] i915 device info: has_psr: yes
[    1.206433] [drm:intel_device_info_dump] i915 device info: has_rc6: yes
[    1.206434] [drm:intel_device_info_dump] i915 device info: has_rc6p: no
[    1.206435] [drm:intel_device_info_dump] i915 device info: has_resource_streamer: yes
[    1.206436] [drm:intel_device_info_dump] i915 device info: has_runtime_pm: yes
[    1.206438] [drm:intel_device_info_dump] i915 device info: has_snoop: no
[    1.206439] [drm:intel_device_info_dump] i915 device info: unfenced_needs_alignment: no
[    1.206440] [drm:intel_device_info_dump] i915 device info: cursor_needs_physical: no
[    1.206441] [drm:intel_device_info_dump] i915 device info: hws_needs_physical: no
[    1.206442] [drm:intel_device_info_dump] i915 device info: overlay_needs_physical: no
[    1.206443] [drm:intel_device_info_dump] i915 device info: supports_tv: no
[    1.206444] [drm:i915_driver_load] i915 device info: has_ipc: no
[    1.206454] [drm:__intel_uncore_early_sanitize] unclaimed mmio detected on uncore init, clearing
[    1.206498] [drm] PipeC fused off
[    1.209821] [drm:intel_device_info_runtime_init] slice mask: 0000
[    1.209822] [drm:intel_device_info_runtime_init] slice total: 0
[    1.209823] [drm:intel_device_info_runtime_init] subslice total: 0
[    1.209824] [drm:intel_device_info_runtime_init] subslice mask 0000
[    1.209825] [drm:intel_device_info_runtime_init] subslice per slice: 0
[    1.209827] [drm:intel_device_info_runtime_init] EU total: 0
[    1.209828] [drm:intel_device_info_runtime_init] EU per subslice: 0
[    1.209829] [drm:intel_device_info_runtime_init] has slice power gating: n
[    1.209830] [drm:intel_device_info_runtime_init] has subslice power gating: n
[    1.209831] [drm:i915_driver_load] has EU power gating: n
[    1.209832] [drm:i915_driver_load] ppgtt mode: 1
[    1.209833] [drm:i915_driver_load] use GPU semaphores? yes
[    1.209838] [drm] Memory usable by graphics device = 2048M
[    1.215320] [drm:i915_ggtt_probe_hw] GMADR size = 256M
[    1.215321] [drm:i915_ggtt_probe_hw] GTT stolen size = 32M
[    1.215322] [drm] Replacing VGA console driver
[    1.220738] Console: switching to colour dummy device 80x25
[    1.226445] [drm:i915_gem_init_stolen] Memory reserved for graphics device: 32768K, usable: 31744K
[    1.226451] [drm:intel_opregion_setup] graphic opregion physical addr: 0x7a878018
[    1.226455] [drm:intel_opregion_setup] Public ACPI methods supported
[    1.226456] [drm:intel_opregion_setup] SWSCI supported
[    1.232480] [drm:intel_opregion_setup] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00300483
[    1.232481] [drm:intel_opregion_setup] ASLE supported
[    1.232482] [drm:intel_opregion_setup] ASLE extension supported
[    1.232483] [drm:intel_opregion_setup] Found valid VBT in ACPI OpRegion (Mailbox #4)
[    1.232508] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.239121] [drm] Driver supports precise vblank timestamp query.
[    1.245213] [drm:intel_bios_init] Set default to SSC at 120000 kHz
[    1.245214] [drm:intel_bios_init] VBT signature "$VBT HASWELL        ", BDB version 170
[    1.245216] [drm:intel_bios_init] 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
[    1.245217] [drm:parse_general_definitions] crt_ddc_bus_pin: 2
[    1.247267] [drm:intel_opregion_get_panel_type] Ignoring OpRegion panel type (0)
[    1.247270] [drm:intel_bios_init] Panel type: 2 (VBT)
[    1.247271] [drm:intel_bios_init] DRRS supported mode is static
[    1.247274] [drm:intel_bios_init] Found panel mode in BIOS VBT tables:
[    1.247278] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
[    1.247279] [drm:intel_bios_init] VBT initial LVDS value 300
[    1.247281] [drm:intel_bios_init] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255, controller 0
[    1.247282] [drm:intel_bios_init] Found SDVO panel mode in BIOS VBT tables:
[    1.247284] [drm:drm_mode_debug_printmodeline] Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
[    1.247285] [drm:intel_bios_init] DRRS State Enabled:1
[    1.247287] [drm:intel_bios_init] No SDVO device info is found in VBT
[    1.247288] [drm:intel_bios_init] Port B VBT info: DP:0 HDMI:1 DVI:1 EDP:0 CRT:0
[    1.247289] [drm:intel_bios_init] VBT HDMI level shift for port B: 11
[    1.247303] [drm:intel_dsm_detect] no _DSM method for intel device
[    1.247307] [drm:i915_driver_load] rawclk rate: 125000 kHz
[    1.247310] [drm:intel_power_well_enable] enabling always-on
[    1.247311] [drm:intel_power_well_enable] enabling display
[    1.247315] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    1.256791] [drm:drm_irq_install] irq=24
[    1.256880] [drm:intel_fbc_init] Sanitized enable_fbc value: 0
[    1.256882] [drm:intel_print_wm_latency] Primary WM0 latency 20 (2.0 usec)
[    1.256883] [drm:intel_print_wm_latency] Primary WM1 latency 4 (2.0 usec)
[    1.256883] [drm:intel_print_wm_latency] Primary WM2 latency 36 (18.0 usec)
[    1.256884] [drm:intel_print_wm_latency] Primary WM3 latency 90 (45.0 usec)
[    1.256885] [drm:intel_print_wm_latency] Primary WM4 latency 160 (80.0 usec)
[    1.256886] [drm:intel_print_wm_latency] Sprite WM0 latency 20 (2.0 usec)
[    1.256886] [drm:intel_print_wm_latency] Sprite WM1 latency 4 (2.0 usec)
[    1.256887] [drm:intel_print_wm_latency] Sprite WM2 latency 36 (18.0 usec)
[    1.256888] [drm:intel_print_wm_latency] Sprite WM3 latency 90 (45.0 usec)
[    1.256889] [drm:intel_print_wm_latency] Sprite WM4 latency 160 (80.0 usec)
[    1.256889] [drm:intel_print_wm_latency] Cursor WM0 latency 20 (2.0 usec)
[    1.256890] [drm:intel_print_wm_latency] Cursor WM1 latency 4 (2.0 usec)
[    1.256891] [drm:intel_print_wm_latency] Cursor WM2 latency 36 (18.0 usec)
[    1.256892] [drm:intel_print_wm_latency] Cursor WM3 latency 90 (45.0 usec)
[    1.256892] [drm:intel_print_wm_latency] Cursor WM4 latency 160 (80.0 usec)
[    1.256894] [drm:intel_modeset_init] 2 display pipes available.
[    1.256910] [drm:intel_update_cdclk] Current CD clock rate: 540000 kHz, VCO: 0 kHz, ref: 0 kHz
[    1.256911] [drm:intel_update_max_cdclk] Max CD clock rate: 540000 kHz
[    1.256912] [drm:intel_modeset_init] Max dotclock rate: 540000 kHz
[    1.257220] [drm:intel_crt_reset] crt adpa set to 0x80f40010
[    1.257223] [drm:intel_hdmi_init_connector] Adding HDMI connector on port B
[    1.257225] [drm:intel_hdmi_init_connector] Using DDC pin 0x5 for port B (VBT)
[    1.257438] [drm:intel_modeset_setup_hw_state] pipe A active planes 0x0
[    1.257439] [drm:intel_modeset_setup_hw_state] [CRTC:37:pipe A] hw state readout: enabled
[    1.257441] [drm:intel_modeset_setup_hw_state] pipe B active planes 0x0
[    1.257442] [drm:intel_modeset_setup_hw_state] [CRTC:47:pipe B] hw state readout: disabled
[    1.257443] [drm:intel_modeset_setup_hw_state] WRPLL 1 hw state readout: crtc_mask 0x00000000, on 0
[    1.257445] [drm:intel_modeset_setup_hw_state] WRPLL 2 hw state readout: crtc_mask 0x00000000, on 0
[    1.257446] [drm:intel_modeset_setup_hw_state] SPLL hw state readout: crtc_mask 0x00000001, on 1
[    1.257447] [drm:intel_modeset_setup_hw_state] LCPLL 810 hw state readout: crtc_mask 0x00000000, on 1
[    1.257448] [drm:intel_modeset_setup_hw_state] LCPLL 1350 hw state readout: crtc_mask 0x00000000, on 1
[    1.257449] [drm:intel_modeset_setup_hw_state] LCPLL 2700 hw state readout: crtc_mask 0x00000000, on 1
[    1.257468] [drm:intel_modeset_setup_hw_state] [ENCODER:49:CRT] hw state readout: enabled, pipe A
[    1.257469] [drm:intel_modeset_setup_hw_state] [ENCODER:50:DDI B] hw state readout: disabled, pipe A
[    1.257471] [drm:intel_modeset_setup_hw_state] [CONNECTOR:48:VGA-1] hw state readout: enabled
[    1.257472] [drm:drm_mode_object_put] OBJ ID: 48 (2)
[    1.257474] [drm:intel_modeset_setup_hw_state] [CONNECTOR:51:HDMI-A-1] hw state readout: disabled
[    1.257474] [drm:drm_mode_object_put] OBJ ID: 51 (2)
[    1.257478] [drm:drm_atomic_set_mode_for_crtc] Set [MODE:720x400] for CRTC state ffff8b6dc04cd800
[    1.257480] [drm:drm_calc_timestamping_constants] crtc 37: hwmode: htotal 900, vtotal 449, vdisplay 400
[    1.257481] [drm:drm_calc_timestamping_constants] crtc 37: clock 28323 kHz framedur 14267556 linedur 31776
[    1.257487] [drm:intel_dump_pipe_config] [CRTC:37:pipe A][setup_hw_state]
[    1.257488] [drm:intel_dump_pipe_config] output_types: ANALOG (0x2)
[    1.257489] [drm:intel_dump_pipe_config] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[    1.257490] [drm:intel_dump_pipe_config] fdi: lanes: 1; gmch_m: 2639615, gmch_n: 8388608, link_m: 54991, link_n: 524288, tu: 64
[    1.257491] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[    1.257491] [drm:intel_dump_pipe_config] requested mode:
[    1.257494] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x400" 70 28323 720 738 846 900 400 413 415 449 0x40 0x6
[    1.257494] [drm:intel_dump_pipe_config] adjusted mode:
[    1.257496] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x400" 70 28323 720 738 846 900 400 413 415 449 0x40 0x6
[    1.257497] [drm:intel_dump_pipe_config] crtc timings: 28323 720 738 846 900 400 413 415 449, type: 0x40 flags: 0x6
[    1.257498] [drm:intel_dump_pipe_config] port clock: 270000, pipe src size: 720x400, pixel rate 28323
[    1.257499] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x02d00190, enabled
[    1.257500] [drm:intel_dump_pipe_config] ips: 0, double wide: 0
[    1.257501] [drm:intel_dump_pipe_config] dpll_hw_state: wrpll: 0x0 spll: 0x94000000
[    1.257502] [drm:intel_dump_pipe_config] planes on this crtc
[    1.257502] [drm:intel_dump_pipe_config] [PLANE:28:primary A] disabled, scaler_id = 0
[    1.257503] [drm:intel_dump_pipe_config] [PLANE:31:sprite A] disabled, scaler_id = 0
[    1.257504] [drm:intel_dump_pipe_config] [PLANE:34:cursor A] disabled, scaler_id = 0
[    1.257505] [drm:intel_dump_pipe_config] [CRTC:47:pipe B][setup_hw_state]
[    1.257506] [drm:intel_dump_pipe_config] output_types:  (0x0)
[    1.257506] [drm:intel_dump_pipe_config] cpu_transcoder: B, pipe bpp: 0, dithering: 0
[    1.257507] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[    1.257508] [drm:intel_dump_pipe_config] requested mode:
[    1.257509] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[    1.257510] [drm:intel_dump_pipe_config] adjusted mode:
[    1.257512] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[    1.257513] [drm:intel_dump_pipe_config] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
[    1.257514] [drm:intel_dump_pipe_config] port clock: 0, pipe src size: 0x0, pixel rate 0
[    1.257514] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[    1.257515] [drm:intel_dump_pipe_config] ips: 0, double wide: 0
[    1.257516] [drm:intel_dump_pipe_config] dpll_hw_state: wrpll: 0x0 spll: 0x0
[    1.257516] [drm:intel_dump_pipe_config] planes on this crtc
[    1.257517] [drm:intel_dump_pipe_config] [PLANE:38:primary B] disabled, scaler_id = 0
[    1.257518] [drm:intel_dump_pipe_config] [PLANE:41:sprite B] disabled, scaler_id = 0
[    1.257519] [drm:intel_dump_pipe_config] [PLANE:44:cursor B] disabled, scaler_id = 0
[    1.257520] [drm:drm_mode_object_get] OBJ ID: 48 (2)
[    1.257520] [drm:drm_mode_object_put] OBJ ID: 48 (3)
[    1.257521] [drm:drm_mode_object_put] OBJ ID: 51 (2)
[    1.257522] [drm:intel_modeset_setup_hw_state] LCPLL 810 enabled but not in use, disabling
[    1.257523] [drm:intel_modeset_setup_hw_state] LCPLL 1350 enabled but not in use, disabling
[    1.257524] [drm:intel_modeset_setup_hw_state] LCPLL 2700 enabled but not in use, disabling
[    1.257530] [drm:drm_atomic_state_init] Allocated atomic state ffff8b6dc037e000
[    1.257531] [drm:drm_mode_object_get] OBJ ID: 55 (1)
[    1.257533] [drm:drm_atomic_get_crtc_state] Added [CRTC:37:pipe A] ffff8b6dc04cc000 state to ffff8b6dc037e000
[    1.257534] [drm:drm_atomic_get_crtc_state] Added [CRTC:47:pipe B] ffff8b6dc04cd000 state to ffff8b6dc037e000
[    1.257536] [drm:drm_atomic_get_plane_state] Added [PLANE:28:primary A] ffff8b6dc037b000 state to ffff8b6dc037e000
[    1.257537] [drm:drm_atomic_get_plane_state] Added [PLANE:31:sprite A] ffff8b6dc037b500 state to ffff8b6dc037e000
[    1.257538] [drm:drm_atomic_get_plane_state] Added [PLANE:34:cursor A] ffff8b6dc037b200 state to ffff8b6dc037e000
[    1.257540] [drm:drm_atomic_get_plane_state] Added [PLANE:38:primary B] ffff8b6dc037b100 state to ffff8b6dc037e000
[    1.257541] [drm:drm_atomic_get_plane_state] Added [PLANE:41:sprite B] ffff8b6dc079dd00 state to ffff8b6dc037e000
[    1.257543] [drm:drm_atomic_get_plane_state] Added [PLANE:44:cursor B] ffff8b6dc079df00 state to ffff8b6dc037e000
[    1.257544] [drm:drm_mode_object_get] OBJ ID: 48 (3)
[    1.257544] [drm:drm_mode_object_get] OBJ ID: 48 (4)
[    1.257546] [drm:drm_atomic_get_connector_state] Added [CONNECTOR:48:VGA-1] ffff8b6dc0643b00 state to ffff8b6dc037e000
[    1.257547] [drm:drm_mode_object_put] OBJ ID: 48 (5)
[    1.257548] [drm:drm_mode_object_get] OBJ ID: 51 (2)
[    1.257549] [drm:drm_atomic_get_connector_state] Added [CONNECTOR:51:HDMI-A-1] ffff8b6dc0643280 state to ffff8b6dc037e000
[    1.257550] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.257551] [drm:drm_mode_object_put] OBJ ID: 48 (5)
[    1.257552] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.257554] [drm:drm_atomic_helper_check_modeset] Updating routing for [CONNECTOR:48:VGA-1]
[    1.257555] [drm:drm_atomic_helper_check_modeset] [CONNECTOR:48:VGA-1] keeps [ENCODER:49:CRT], now on [CRTC:37:pipe A]
[    1.257556] [drm:drm_atomic_helper_check_modeset] Updating routing for [CONNECTOR:51:HDMI-A-1]
[    1.257557] [drm:drm_atomic_helper_check_modeset] Disabling [CONNECTOR:51:HDMI-A-1]
[    1.257563] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff8b6dc037e000
[    1.257563] [drm:drm_mode_object_put] OBJ ID: 48 (4)
[    1.257564] [drm:drm_mode_object_put] OBJ ID: 48 (3)
[    1.257565] [drm:drm_mode_object_put] OBJ ID: 51 (2)
[    1.257565] [drm:drm_mode_object_put] OBJ ID: 55 (2)
[    1.257567] [drm:__drm_atomic_state_free] Freeing atomic state ffff8b6dc037e000
[    1.257570] [drm:intel_uc_fw_fetch] GuC fw fetch (null)
[    1.257571] [drm:intel_uc_fw_fetch] GuC fw fetch (null)
[    1.257758] [drm:i915_gem_init_ggtt] clearing unused GTT space: [1000, 80000000]
[    1.258982] [drm:i915_ppgtt_create] Allocated pde space (2M) at GTT entry: 7fe00
[    1.258983] [drm:i915_ppgtt_create] Adding PPGTT at offset 7fe00000
[    1.258986] [drm:i915_gem_contexts_init] logical context support initialized
[    1.259155] [drm:intel_engine_init_common] rcs0 hws offset: 0x7fdee000
[    1.259159] [drm:intel_engine_create_scratch] rcs0 pipe control offset: 0x7fded000
[    1.259304] [drm:intel_engine_init_common] bcs0 hws offset: 0x7fdec000
[    1.259541] [drm:intel_engine_init_common] vcs0 hws offset: 0x7fdeb000
[    1.259704] [drm:intel_engine_init_common] vecs0 hws offset: 0x7fdea000
[    1.259731] [drm:init_workarounds_ring] rcs0: Number of context specific w/a: 0
[    1.259769] [drm:sandybridge_pcode_read] warning: pcode (read from mbox 1a) mailbox access failed for intel_init_gt_powersave: -6
[    1.259772] [drm:intel_init_gt_powersave] Overclocking supported, max: 1150MHz, overclock: 1150MHz
[    1.259785] [drm:intel_fbdev_init] pipe A not active or no fb, skipping
[    1.259786] [drm:intel_fbdev_init] pipe B not active or no fb, skipping
[    1.259787] [drm:intel_fbdev_init] no active fbs found, not using BIOS config
[    1.259789] [drm:drm_mode_object_get] OBJ ID: 48 (3)
[    1.259789] [drm:drm_mode_object_put] OBJ ID: 48 (4)
[    1.259790] [drm:drm_mode_object_get] OBJ ID: 51 (2)
[    1.259791] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.259796] [drm:drm_mode_object_put] OBJ ID: 48 (4)
[    1.259797] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.259799] [drm:drm_minor_register] 
[    1.259800] [drm:drm_minor_register] 
[    1.259820] [drm:drm_mode_object_put] OBJ ID: 48 (4)
[    1.259821] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.259823] [drm:intel_crt_detect] [CONNECTOR:48:VGA-1] force=0
[    1.259825] [drm:intel_crt_detect] trigger hotplug detect cycle: adpa=0x80f40010
[    1.259853] [drm:drm_minor_register] new minor registered 128
[    1.259854] [drm:drm_minor_register] 
[    1.259880] [drm:drm_minor_register] new minor registered 0
[    1.259897] [drm:drm_sysfs_connector_add] adding "VGA-1" to sysfs
[    1.259898] [drm:drm_sysfs_hotplug_event] generating hotplug event
[    1.259902] [drm:drm_mode_object_put] OBJ ID: 48 (5)
[    1.259909] [drm:drm_sysfs_connector_add] adding "HDMI-A-1" to sysfs
[    1.259910] [drm:drm_sysfs_hotplug_event] generating hotplug event
[    1.259913] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.259914] [drm] Initialized i915 1.6.0 20171023 for 0000:00:02.0 on minor 0
[    1.267086] [drm:drm_mode_object_put] OBJ ID: 48 (5)
[    1.267086] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.267088] [drm:intel_opregion_register] 2 outputs detected
[    1.267089] [drm:drm_mode_object_put] OBJ ID: 48 (5)
[    1.267089] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.268028] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    1.269897] [drm:intel_crt_detect] ironlake hotplug adpa=0x80f40010, result 0
[    1.269898] [drm:intel_crt_detect] CRT not detected via hotplug
[    1.271943] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[    1.271943] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK on first message, retry
[    1.273990] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[    1.273991] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[    1.273993] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
[    1.273994] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
[    1.274820] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[    1.274821] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
[    1.274822] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
[    1.274823] [drm:drm_helper_hpd_irq_event] [CONNECTOR:48:VGA-1] status updated from unknown to disconnected
[    1.274824] [drm:drm_mode_object_put] OBJ ID: 48 (4)
[    1.274827] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-1]
[    1.275360] acpi device:63: registered as cooling_device9
[    1.276871] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[    1.276872] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
[    1.278915] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[    1.278917] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[    1.280822] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input2
[    1.280958] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
[    1.280959] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
[    1.283004] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
[    1.283007] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
[    1.283008] [drm:drm_helper_hpd_irq_event] [CONNECTOR:51:HDMI-A-1] status updated from unknown to disconnected
[    1.283009] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.283011] [drm:drm_sysfs_hotplug_event] generating hotplug event
[    1.289990] [drm:asle_work] bclp = 0x800000ff
[    1.289992] [drm:asle_work] updating opregion backlight 255/255
[    1.289993] [drm:drm_mode_object_put] OBJ ID: 48 (4)
[    1.289994] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.290029] [drm:drm_setup_crtcs] 
[    1.290031] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:VGA-1]
[    1.290033] [drm:intel_crt_detect] [CONNECTOR:48:VGA-1] force=1
[    1.290036] [drm:intel_crt_detect] ironlake hotplug adpa=0x80f40010, result 0
[    1.290037] [drm:intel_crt_detect] CRT not detected via hotplug
[    1.290245] ahci 0000:00:1f.2: version 3.0
[    1.290364] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x33 impl SATA mode
[    1.298533] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems 
[    1.298557] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[    1.298558] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK on first message, retry
[    1.300039] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[    1.300041] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[    1.300042] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
[    1.300043] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
[    1.300866] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[    1.300867] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
[    1.300868] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
[    1.300870] [drm:drm_mode_object_put] OBJ ID: 48 (4)
[    1.300870] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.300871] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:VGA-1] disconnected
[    1.300873] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-1]
[    1.300874] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-1]
[    1.302917] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[    1.302918] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
[    1.304961] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[    1.304963] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[    1.307040] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
[    1.307041] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
[    1.309119] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
[    1.309124] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
[    1.309126] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-1] disconnected
[    1.309129] [drm:drm_setup_crtcs] No connectors reported connected with modes
[    1.309130] [drm:drm_setup_crtcs] connector 48 enabled? no
[    1.309130] [drm:drm_setup_crtcs] connector 51 enabled? no
[    1.309134] [drm:intel_fb_initial_config] Not using firmware configuration
[    1.309136] [drm:drm_setup_crtcs] picking CRTCs for 8192x8192 config
[    1.309137] [drm] Cannot find any crtc or sizes
[    1.340520] scsi host0: ahci
[    1.343615] scsi host1: ahci
[    1.346753] scsi host2: ahci
[    1.349768] scsi host3: ahci
[    1.352768] scsi host4: ahci
[    1.355738] scsi host5: ahci
[    1.358642] ata1: SATA max UDMA/133 abar m2048@0xf7f1a000 port 0xf7f1a100 irq 25
[    1.366036] ata2: SATA max UDMA/133 abar m2048@0xf7f1a000 port 0xf7f1a180 irq 25
[    1.373426] ata3: DUMMY
[    1.375867] ata4: DUMMY
[    1.378317] ata5: SATA max UDMA/133 abar m2048@0xf7f1a000 port 0xf7f1a300 irq 25
[    1.385707] ata6: SATA max UDMA/133 abar m2048@0xf7f1a000 port 0xf7f1a380 irq 25
[    1.393120] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    1.398693] r8169 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
[    1.416819] r8169 0000:03:00.0 eth0: RTL8168g/8111g at 0xffffa5f800095000, b8:97:5a:62:36:25, XID 0c000800 IRQ 26
[    1.427067] r8169 0000:03:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    1.435592] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.442116] ehci-pci: EHCI PCI platform driver
[    1.446623] ehci-pci 0000:00:1a.0: EHCI Host Controller
[    1.451847] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[    1.459243] ehci-pci 0000:00:1a.0: debug port 2
[    1.467684] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[    1.467691] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7f1c000
[    1.488012] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[    1.493878] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.500666] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.507882] usb usb1: Product: EHCI Host Controller
[    1.512762] usb usb1: Manufacturer: Linux 4.15.0-rc1-i5 ehci_hcd
[    1.518768] usb usb1: SerialNumber: 0000:00:1a.0
[    1.523511] hub 1-0:1.0: USB hub found
[    1.527284] hub 1-0:1.0: 2 ports detected
[    1.531496] ehci-pci 0000:00:1d.0: EHCI Host Controller
[    1.536723] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    1.544124] ehci-pci 0000:00:1d.0: debug port 2
[    1.552553] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[    1.552558] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7f1b000
[    1.572072] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    1.578133] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    1.584924] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.592140] usb usb2: Product: EHCI Host Controller
[    1.597019] usb usb2: Manufacturer: Linux 4.15.0-rc1-i5 ehci_hcd
[    1.603023] usb usb2: SerialNumber: 0000:00:1d.0
[    1.607825] hub 2-0:1.0: USB hub found
[    1.611605] hub 2-0:1.0: 2 ports detected
[    1.615959] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.621188] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
[    1.629632] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00009810
[    1.638067] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    1.638430] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[    1.645218] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.652434] usb usb3: Product: xHCI Host Controller
[    1.657313] usb usb3: Manufacturer: Linux 4.15.0-rc1-i5 xhci-hcd
[    1.663319] usb usb3: SerialNumber: 0000:00:14.0
[    1.668131] hub 3-0:1.0: USB hub found
[    1.671904] hub 3-0:1.0: 10 ports detected
[    1.676954] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.682182] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
[    1.689835] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[    1.696620] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.703836] usb usb4: Product: xHCI Host Controller
[    1.706477] ata6: SATA link down (SStatus 0 SControl 300)
[    1.706596] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    1.706790] ata2: SATA link down (SStatus 0 SControl 300)
[    1.707592] ata5: SATA link down (SStatus 0 SControl 300)
[    1.707775] ata1.00: ATA-8: ST31000524AS, JC4B, max UDMA/133
[    1.707777] ata1.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 31/32)
[    1.709158] ata1.00: configured for UDMA/133
[    1.709266] scsi 0:0:0:0: Direct-Access     ATA      ST31000524AS     JC4B PQ: 0 ANSI: 5
[    1.709583] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB)
[    1.709598] sd 0:0:0:0: [sda] Write Protect is off
[    1.709599] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.709650] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.752672]  sda: sda1 sda2 sda3 sda4 < sda5 sda6 >
[    1.752992] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.786932] usb usb4: Manufacturer: Linux 4.15.0-rc1-i5 xhci-hcd
[    1.792937] usb usb4: SerialNumber: 0000:00:14.0
[    1.797657] hub 4-0:1.0: USB hub found
[    1.801419] hub 4-0:1.0: 2 ports detected
[    1.805724] i8042: PNP: No PS/2 controller found.
[    1.810729] rtc_cmos 00:02: RTC can wake from S4
[    1.815528] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
[    1.821640] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    1.829366] i801_smbus 0000:00:1f.3: SPD Write Disable is set
[    1.835121] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
[    1.841678] IR NEC protocol handler initialized
[    1.846211] IR RC5(x/sz) protocol handler initialized
[    1.851264] IR RC6 protocol handler initialized
[    1.855797] IR JVC protocol handler initialized
[    1.860329] IR Sony protocol handler initialized
[    1.864947] IR SANYO protocol handler initialized
[    1.869646] IR Sharp protocol handler initialized
[    1.874351] IR MCE Keyboard/mouse protocol handler initialized
[    1.880175] IR XMP protocol handler initialized
[    1.884699] saa7146: register extension 'budget_av'
[    1.889824] it87: Found IT8728F chip at 0xa30, revision 1
[    1.895239] it87: Beeping is supported
[    1.898996] ACPI Warning: SystemIO range 0x0000000000000A35-0x0000000000000A36 conflicts with OpRegion 0x0000000000000A35-0x0000000000000A36 (\SENP) (20170831/utaddress-247)
[    1.914446] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    1.924718] intel_pstate: Intel P-state driver initializing
[    1.928026] usb 1-1: new high-speed USB device number 2 using ehci-pci
[    1.936934] hidraw: raw HID events driver (C) Jiri Kosina
[    1.942377] usbcore: registered new interface driver usbhid
[    1.947956] usbhid: USB HID core driver
[    1.952586] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops)
[    1.961458] microcode: sig=0x306c3, pf=0x2, revision=0x22
[    1.966942] microcode: Microcode Update Driver: v2.2.
[    1.966957] sched_clock: Marking stable (1966936308, 0)->(2022787978, -55851670)
[    1.979560] zswap: loaded using pool lzo/zbud
[    1.984218]   Magic number: 9:463:425
[    1.985903] snd_hda_codec_generic hdaudioC1D2: autoconfig for Generic: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line
[    1.985904] snd_hda_codec_generic hdaudioC1D2:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    1.985905] snd_hda_codec_generic hdaudioC1D2:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[    1.985906] snd_hda_codec_generic hdaudioC1D2:    mono: mono_out=0x0
[    1.985906] snd_hda_codec_generic hdaudioC1D2:    dig-out=0x1e/0x0
[    1.985906] snd_hda_codec_generic hdaudioC1D2:    inputs:
[    1.985907] snd_hda_codec_generic hdaudioC1D2:      Front Mic=0x19
[    1.985908] snd_hda_codec_generic hdaudioC1D2:      Rear Mic=0x18
[    1.985909] snd_hda_codec_generic hdaudioC1D2:      Line=0x1a
[    1.992056] snd_hda_codec_generic hdaudioC0D0: autoconfig for Generic: line_outs=0 (0x0/0x0/0x0/0x0/0x0) type:line
[    1.992057] snd_hda_codec_generic hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    1.992058] snd_hda_codec_generic hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    1.992058] snd_hda_codec_generic hdaudioC0D0:    mono: mono_out=0x0
[    1.992059] snd_hda_codec_generic hdaudioC0D0:    dig-out=0x3/0x0
[    1.992059] snd_hda_codec_generic hdaudioC0D0:    inputs:
[    1.992426] input: HDA Intel HDMI HDMI as /devices/pci0000:00/0000:00:03.0/sound/card0/input3
[    1.995633] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input4
[    1.995661] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input5
[    1.995687] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card1/input6
[    1.995711] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card1/input7
[    1.995735] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input8
[    2.028040] usb 2-1: new high-speed USB device number 2 using ehci-pci
[    2.084422] usb 1-1: New USB device found, idVendor=8087, idProduct=8008
[    2.084423] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.084685] hub 1-1:1.0: USB hub found
[    2.084769] hub 1-1:1.0: 4 ports detected
[    2.174231] rtc_cmos 00:02: setting system clock to 2017-11-28 09:25:33 UTC (1511861133)
[    2.182352] tsc: Refined TSC clocksource calibration: 3192.608 MHz
[    2.184403] usb 2-1: New USB device found, idVendor=8087, idProduct=8000
[    2.184404] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.184670] hub 2-1:1.0: USB hub found
[    2.184776] hub 2-1:1.0: 6 ports detected
[    2.199304] PM: Image not found (code -22)
[    2.199305] ALSA device list:
[    2.199306]   #0: HDA Intel HDMI at 0xf7f14000 irq 28
[    2.199306]   #1: HDA Intel PCH at 0xf7f10000 irq 29
[    2.223104] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2e0502f3f6b, max_idle_ns: 440795217409 ns
[    2.243083] EXT4-fs (sda3): couldn't mount as ext3 due to feature incompatibilities
[    2.251124] EXT4-fs (sda3): couldn't mount as ext2 due to feature incompatibilities
[    2.287469] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
[    2.295132] VFS: Mounted root (ext4 filesystem) readonly on device 8:3.
[    2.334057] devtmpfs: mounted
[    2.337324] Freeing unused kernel memory: 836K
[    2.341777] Write protecting the kernel read-only data: 12288k
[    2.347863] Freeing unused kernel memory: 1892K
[    2.354299] Freeing unused kernel memory: 1588K
[    2.363692] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    2.816112] [drm:intel_enable_gt_powersave] Enabling RC6 states: RC6 on
[    2.816116] [drm:sandybridge_pcode_read] warning: pcode (read from mbox 5) mailbox access failed for intel_enable_gt_powersave: -6
[    3.232136] clocksource: Switched to clocksource tsc
[    3.382328] systemd[1]: Failed to insert module 'autofs4': Function not implemented
[    3.390011] systemd[1]: Failed to insert module 'ipv6': Function not implemented
[    3.456925] systemd[1]: systemd 228 running in system mode. (+PAM -AUDIT +SELINUX -IMA +APPARMOR -SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT -GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID -ELFUTILS +KMOD -IDN)
[    3.492227] systemd[1]: Detected architecture x86-64.
[    3.531295] systemd[1]: Set hostname to <maggie>.
[    4.863604] systemd[1]: nss-lookup.target: Dependency Before=nss-lookup.target dropped
[    4.879866] systemd[1]: Binding to IPv6 address not available since kernel does not support IPv6.
[    4.888751] systemd[1]: [/usr/lib/systemd/system/rpcbind.socket:14] Failed to parse address value, ignoring: [::]:111
[    4.899356] systemd[1]: Binding to IPv6 address not available since kernel does not support IPv6.
[    4.908219] systemd[1]: [/usr/lib/systemd/system/rpcbind.socket:15] Failed to parse address value, ignoring: [::]:111
[    4.919993] systemd[1]: Listening on Syslog Socket.
[    4.940149] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[    5.127122] random: crng init done
[    6.081284] EXT4-fs (sda3): re-mounted. Opts: (null)
[    6.379456] systemd-journald[120]: Received request to flush runtime journal from PID 1
[    7.443636] [drm:asle_work] bclp = 0x800000ff
[    7.443638] [drm:asle_work] updating opregion backlight 255/255
[    7.443641] [drm:drm_mode_object_put] OBJ ID: 48 (4)
[    7.443642] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    7.848901] Adding 2097148k swap on /dev/sda1.  Priority:42 extents:1 across:2097148k FS
[    8.334520] EXT4-fs (sda5): barriers disabled
[    8.339649] EXT4-fs (sda5): mounted filesystem with writeback data mode. Opts: data=writeback,barrier=0
[    8.470606] EXT4-fs (sda6): barriers disabled
[    8.486048] EXT4-fs (sda6): mounted filesystem with writeback data mode. Opts: data=writeback,barrier=0
[   11.850656] r8169 0000:03:00.0 eth0: link down
[   13.491341] r8169 0000:03:00.0 eth0: link up

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: v4.14/v4.15-rc1: deferred setup in drm/fb-helper breaks entering pc3
  2017-11-28  9:30   ` Thomas Voegtle
@ 2017-11-28  9:48     ` Maarten Lankhorst
  2017-11-28 10:28       ` Thomas Voegtle
  0 siblings, 1 reply; 14+ messages in thread
From: Maarten Lankhorst @ 2017-11-28  9:48 UTC (permalink / raw)
  To: Thomas Voegtle; +Cc: daniel.vetter, liviu, john.stultz, treding, linux-kernel

Op 28-11-17 om 10:30 schreef Thomas Voegtle:
> On Tue, 28 Nov 2017, Maarten Lankhorst wrote:
>
>> Op 27-11-17 om 19:09 schreef Thomas Voegtle:
>>>
>>> Hello,
>>>
>>> with v4.14 I recognized that my file server (headless haswell system)
>>> doesn't enter packages pc3 anymore and only enters pc2 according to
>>> powertop.
>>> In v4.13 the system used pc2 and pc3.
>>>
>>> So I bisected that down to:
>>>
>>> ca91a2758fcef6635626993557dd51cfbb6dd134 is the first bad commit
>>> commit ca91a2758fcef6635626993557dd51cfbb6dd134
>>> Author: Daniel Vetter <daniel.vetter@ffwll.ch>
>>> Date:   Thu Jul 6 15:00:21 2017 +0200
>>>
>>>     drm/fb-helper: Support deferred setup
>>>
>>>
>>> Reverting this commit on top of v4.14 and v4.15-rc1 fixes the problem and
>>> the system uses package states pc2 and pc3 again.
>>>
>>> Nothing is connected to the VGA and DVI port.
>>> I'm using a kernel without modules on openSUSE 42.3.
>>> I have no "vga=xxx" or something like that on the cmdline.
>>>
>>>
>>> Thanks,
>>>
>>>       Thomas
>>>
>> Could you send some logs with drm.debug=0x1f ?
>>
>> ~Maarten
>
> dmesg attached.

Does this work? A log of a working config (4.14 or with revert) would be nice regardless. :)

diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index 07374008f146..6d71ced16f6e 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -1809,6 +1809,7 @@ static int drm_fb_helper_single_fb_probe(struct drm_fb_helper *fb_helper,
 
 	if (crtc_count == 0 || sizes.fb_width == -1 || sizes.fb_height == -1) {
 		DRM_INFO("Cannot find any crtc or sizes\n");
+		restore_fbdev_mode(fb_helper);
 		return -EAGAIN;
 	}
 

^ permalink raw reply related	[flat|nested] 14+ messages in thread

* Re: v4.14/v4.15-rc1: deferred setup in drm/fb-helper breaks entering pc3
  2017-11-28  9:48     ` Maarten Lankhorst
@ 2017-11-28 10:28       ` Thomas Voegtle
  2017-11-28 11:16           ` Maarten Lankhorst
                           ` (2 more replies)
  0 siblings, 3 replies; 14+ messages in thread
From: Thomas Voegtle @ 2017-11-28 10:28 UTC (permalink / raw)
  To: Maarten Lankhorst
  Cc: daniel.vetter, liviu, john.stultz, treding, linux-kernel

[-- Attachment #1: Type: text/plain, Size: 1578 bytes --]

On Tue, 28 Nov 2017, Maarten Lankhorst wrote:

> Op 28-11-17 om 10:30 schreef Thomas Voegtle:
>> On Tue, 28 Nov 2017, Maarten Lankhorst wrote:
>>
>>> Op 27-11-17 om 19:09 schreef Thomas Voegtle:
>>>>
>>>> Hello,
>>>>
>>>> with v4.14 I recognized that my file server (headless haswell system)
>>>> doesn't enter packages pc3 anymore and only enters pc2 according to
>>>> powertop.
>>>> In v4.13 the system used pc2 and pc3.
>>>>
>>>> So I bisected that down to:
>>>>
>>>> ca91a2758fcef6635626993557dd51cfbb6dd134 is the first bad commit
>>>> commit ca91a2758fcef6635626993557dd51cfbb6dd134
>>>> Author: Daniel Vetter <daniel.vetter@ffwll.ch>
>>>> Date:   Thu Jul 6 15:00:21 2017 +0200
>>>>
>>>>     drm/fb-helper: Support deferred setup
>>>>
>>>>
>>>> Reverting this commit on top of v4.14 and v4.15-rc1 fixes the problem and
>>>> the system uses package states pc2 and pc3 again.
>>>>
>>>> Nothing is connected to the VGA and DVI port.
>>>> I'm using a kernel without modules on openSUSE 42.3.
>>>> I have no "vga=xxx" or something like that on the cmdline.
>>>>
>>>>
>>>> Thanks,
>>>>
>>>>       Thomas
>>>>
>>> Could you send some logs with drm.debug=0x1f ?
>>>
>>> ~Maarten
>>
>> dmesg attached.
>
> Does this work? A log of a working config (4.14 or with revert) would be nice regardless. :)

Yes, that helps. 4.15-rc1 with that patch applied the system enters pc2 
and pc3 again.
attached: dmesg.4.15-rc1.with.patch.txt

Ah, sorry for just sending the log of the not working stuff.
4.14 is broken, too, 4.13 was ok, so I attached 
dmesg.4.15-rc1.with.revert.txt.

[-- Attachment #2: Type: text/plain, Size: 76827 bytes --]

[    0.000000] microcode: microcode updated early to revision 0x22, date = 2017-01-27
[    0.000000] Linux version 4.15.0-rc1-i5-dirty (thomas@maggie) (gcc version 4.8.5 (SUSE Linux)) #240 SMP Tue Nov 28 11:11:45 CET 2017
[    0.000000] Command line: root=/dev/sda3 resume=/dev/sda1 console=ttyS0,115200N8 panic=30 no_console_suspend drm.debug=0x1f
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000685a5fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000685a6000-0x00000000685acfff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000685ad000-0x0000000068d7bfff] usable
[    0.000000] BIOS-e820: [mem 0x0000000068d7c000-0x0000000068fecfff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000068fed000-0x0000000079ba6fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000079ba7000-0x0000000079edffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000079ee0000-0x000000007a0e0fff] usable
[    0.000000] BIOS-e820: [mem 0x000000007a0e1000-0x000000007a890fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000007a891000-0x000000007affefff] reserved
[    0.000000] BIOS-e820: [mem 0x000000007afff000-0x000000007affffff] usable
[    0.000000] BIOS-e820: [mem 0x000000007c000000-0x000000007e1fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000000100dfffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] random: fast init done
[    0.000000] SMBIOS 2.7 present.
[    0.000000] DMI: BIOSTAR Group H81MG/H81MG, BIOS 4.6.5 06/27/2014
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x100e00 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: uncachable
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-CFFFF write-protect
[    0.000000]   D0000-E7FFF uncachable
[    0.000000]   E8000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 0000000000 mask 7F00000000 write-back
[    0.000000]   1 base 0100000000 mask 7FFF800000 write-back
[    0.000000]   2 base 0100800000 mask 7FFFC00000 write-back
[    0.000000]   3 base 0100C00000 mask 7FFFE00000 write-back
[    0.000000]   4 base 0080000000 mask 7F80000000 uncachable
[    0.000000]   5 base 007C000000 mask 7FFC000000 uncachable
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000]   8 disabled
[    0.000000]   9 disabled
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.000000] e820: update [mem 0x7c000000-0xffffffff] usable ==> reserved
[    0.000000] e820: last_pfn = 0x7b000 max_arch_pfn = 0x400000000
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff908c80097000] 97000 size 24576
[    0.000000] Using GB pages for direct mapping
[    0.000000] BRK [0x1406f000, 0x1406ffff] PGTABLE
[    0.000000] BRK [0x14070000, 0x14070fff] PGTABLE
[    0.000000] BRK [0x14071000, 0x14071fff] PGTABLE
[    0.000000] BRK [0x14072000, 0x14072fff] PGTABLE
[    0.000000] BRK [0x14073000, 0x14073fff] PGTABLE
[    0.000000] BRK [0x14074000, 0x14074fff] PGTABLE
[    0.000000] BRK [0x14075000, 0x14075fff] PGTABLE
[    0.000000] BRK [0x14076000, 0x14076fff] PGTABLE
[    0.000000] BRK [0x14077000, 0x14077fff] PGTABLE
[    0.000000] BRK [0x14078000, 0x14078fff] PGTABLE
[    0.000000] BRK [0x14079000, 0x14079fff] PGTABLE
[    0.000000] BRK [0x1407a000, 0x1407afff] PGTABLE
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F0490 000024 (v02 ALASKA)
[    0.000000] ACPI: XSDT 0x000000007A867080 00007C (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: FACP 0x000000007A872D40 00010C (v05 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: DSDT 0x000000007A867190 00BBAB (v02 ALASKA A M I    00000026 INTL 20120711)
[    0.000000] ACPI: FACS 0x000000007A88F080 000040
[    0.000000] ACPI: APIC 0x000000007A872E50 000072 (v03 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: FPDT 0x000000007A872EC8 000044 (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: SSDT 0x000000007A872F10 000539 (v01 PmRef  Cpu0Ist  00003000 INTL 20120711)
[    0.000000] ACPI: SSDT 0x000000007A873450 000AD8 (v01 PmRef  CpuPm    00003000 INTL 20120711)
[    0.000000] ACPI: SSDT 0x000000007A873F28 0001C7 (v01 PmRef  LakeTiny 00003000 INTL 20120711)
[    0.000000] ACPI: MCFG 0x000000007A8740F0 00003C (v01 ALASKA A M I    01072009 MSFT 00000097)
[    0.000000] ACPI: HPET 0x000000007A874130 000038 (v01 ALASKA A M I    01072009 AMI. 00000005)
[    0.000000] ACPI: SSDT 0x000000007A874168 00036D (v01 SataRe SataTabl 00001000 INTL 20120711)
[    0.000000] ACPI: SSDT 0x000000007A8744D8 0034DC (v01 SaSsdt SaSsdt   00003000 INTL 20091112)
[    0.000000] ACPI: DMAR 0x000000007A8779B8 0000B8 (v01 INTEL  HSW      00000001 INTL 00000001)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x0000000100dfffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000009cfff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x00000000685a5fff]
[    0.000000]   node   0: [mem 0x00000000685ad000-0x0000000068d7bfff]
[    0.000000]   node   0: [mem 0x0000000068fed000-0x0000000079ba6fff]
[    0.000000]   node   0: [mem 0x0000000079ee0000-0x000000007a0e0fff]
[    0.000000]   node   0: [mem 0x000000007afff000-0x000000007affffff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x0000000100dfffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000100dfffff]
[    0.000000] On node 0 totalpages: 501965
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 7725 pages used for memmap
[    0.000000]   DMA32 zone: 494385 pages, LIFO batch:31
[    0.000000]   Normal zone: 56 pages used for memmap
[    0.000000]   Normal zone: 3584 pages, LIFO batch:0
[    0.000000] Reserved but unavailable: 100 pages
[    0.000000] Reserving Intel graphics memory at 0x000000007c200000-0x000000007e1fffff
[    0.000000] ACPI: PM-Timer IO Port: 0x1808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[    0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x685a6000-0x685acfff]
[    0.000000] PM: Registered nosave memory: [mem 0x68d7c000-0x68fecfff]
[    0.000000] PM: Registered nosave memory: [mem 0x79ba7000-0x79edffff]
[    0.000000] PM: Registered nosave memory: [mem 0x7a0e1000-0x7a890fff]
[    0.000000] PM: Registered nosave memory: [mem 0x7a891000-0x7affefff]
[    0.000000] PM: Registered nosave memory: [mem 0x7b000000-0x7bffffff]
[    0.000000] PM: Registered nosave memory: [mem 0x7c000000-0x7e1fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x7e200000-0xf7ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[    0.000000] e820: [mem 0x7e200000-0xf7ffffff] available for PCI devices
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:4 nr_node_ids:1
[    0.000000] percpu: Embedded 33 pages/cpu @ffff908d80a00000 s105432 r0 d29736 u524288
[    0.000000] pcpu-alloc: s105432 r0 d29736 u524288 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 494099
[    0.000000] Kernel command line: root=/dev/sda3 resume=/dev/sda1 console=ttyS0,115200N8 panic=30 no_console_suspend drm.debug=0x1f
[    0.000000] log_buf_len individual max cpu contribution: 131072 bytes
[    0.000000] log_buf_len total cpu_extra contributions: 393216 bytes
[    0.000000] log_buf_len min size: 262144 bytes
[    0.000000] log_buf_len: 1048576 bytes
[    0.000000] early log buf free: 250888(95%)
[    0.000000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.000000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.000000] Memory: 1885444K/2007860K available (6275K kernel code, 602K rwdata, 2508K rodata, 836K init, 524K bss, 122416K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.000000] NR_IRQS: 4352, nr_irqs: 456, preallocated irqs: 16
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [ttyS0] enabled
[    0.000000] ACPI: Core revision 20170831
[    0.000000] ACPI: 6 ACPI AML tables successfully acquired and loaded
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
[    0.000000] hpet clockevent registered
[    0.000000] APIC: Switch to symmetric I/O mode setup
[    0.004000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.024000] tsc: Fast TSC calibration using PIT
[    0.028000] tsc: Detected 3192.706 MHz processor
[    0.032000] Calibrating delay loop (skipped), value calculated using timer frequency.. 6385.41 BogoMIPS (lpj=12770824)
[    0.036000] pid_max: default: 32768 minimum: 301
[    0.040025] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
[    0.044004] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes)
[    0.048099] CPU: Physical Processor ID: 0
[    0.052000] CPU: Processor Core ID: 0
[    0.056003] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.060000] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.064002] mce: CPU supports 9 MCE banks
[    0.068006] CPU0: Thermal monitoring enabled (TM1)
[    0.072010] process: using mwait in idle threads
[    0.076002] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
[    0.080000] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
[    0.084077] Freeing SMP alternatives memory: 24K
[    0.088209] TSC deadline timer enabled
[    0.088210] smpboot: CPU0: Intel(R) Core(TM) i5-4570 CPU @ 3.20GHz (family: 0x6, model: 0x3c, stepping: 0x3)
[    0.092030] Performance Events: PEBS fmt2+, Haswell events, 16-deep LBR, full-width counters, Intel PMU driver.
[    0.096002] ... version:                3
[    0.100000] ... bit width:              48
[    0.104000] ... generic registers:      8
[    0.108000] ... value mask:             0000ffffffffffff
[    0.112000] ... max period:             00007fffffffffff
[    0.116000] ... fixed-purpose events:   3
[    0.120000] ... event mask:             00000007000000ff
[    0.124020] Hierarchical SRCU implementation.
[    0.128359] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[    0.132010] smp: Bringing up secondary CPUs ...
[    0.136036] x86: Booting SMP configuration:
[    0.140001] .... node  #0, CPUs:      #1 #2 #3
[    0.141307] smp: Brought up 1 node, 4 CPUs
[    0.148001] smpboot: Max logical packages: 1
[    0.152001] smpboot: Total of 4 processors activated (25541.64 BogoMIPS)
[    0.158205] devtmpfs: initialized
[    0.160104] PM: Registering ACPI NVS region [mem 0x685a6000-0x685acfff] (28672 bytes)
[    0.164002] PM: Registering ACPI NVS region [mem 0x7a0e1000-0x7a890fff] (8060928 bytes)
[    0.168099] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.172002] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.176044] RTC time: 10:14:04, date: 11/28/17
[    0.180030] NET: Registered protocol family 16
[    0.184081] cpuidle: using governor ladder
[    0.188011] cpuidle: using governor menu
[    0.192034] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.196001] ACPI: bus type PCI registered
[    0.200009] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.212002] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.216004] pmd_set_huge: Cannot satisfy [mem 0xf8000000-0xf8200000] with a huge-page mapping due to MTRR override.
[    0.228032] PCI: Using configuration type 1 for base access
[    0.232021] core: PMU erratum BJ122, BV98, HSD29 workaround disabled, HT off
[    0.236982] ACPI: Added _OSI(Module Device)
[    0.240002] ACPI: Added _OSI(Processor Device)
[    0.244002] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.248000] ACPI: Added _OSI(Processor Aggregator Device)
[    0.252132] ACPI: Executed 1 blocks of module-level executable AML code
[    0.265851] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.272384] ACPI: Dynamic OEM Table Load:
[    0.276004] ACPI: SSDT 0xFFFF908D80013000 0003D3 (v01 PmRef  Cpu0Cst  00003001 INTL 20120711)
[    0.280261] ACPI: Dynamic OEM Table Load:
[    0.284004] ACPI: SSDT 0xFFFF908D80591800 0005AA (v01 PmRef  ApIst    00003000 INTL 20120711)
[    0.292293] ACPI: Dynamic OEM Table Load:
[    0.296003] ACPI: SSDT 0xFFFF908D8078A800 000119 (v01 PmRef  ApCst    00003000 INTL 20120711)
[    0.304999] ACPI: Interpreter enabled
[    0.308022] ACPI: (supports S0 S1 S4 S5)
[    0.311941] ACPI: Using IOAPIC for interrupt routing
[    0.316021] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.328332] ACPI: Enabled 10 GPEs in block 00 to 3F
[    0.340146] ACPI: Power Resource [FN00] (off)
[    0.344058] ACPI: Power Resource [FN01] (off)
[    0.348056] ACPI: Power Resource [FN02] (off)
[    0.352056] ACPI: Power Resource [FN03] (off)
[    0.356054] ACPI: Power Resource [FN04] (off)
[    0.360654] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    0.368004] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.376201] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME]
[    0.384132] acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability]
[    0.392001] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[    0.400269] PCI host bridge to bus 0000:00
[    0.404002] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.412001] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.416001] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.424001] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
[    0.432001] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
[    0.440001] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
[    0.448001] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
[    0.456001] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
[    0.460001] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
[    0.468001] pci_bus 0000:00: root bus resource [mem 0x7e200000-0xfeafffff window]
[    0.476001] pci_bus 0000:00: root bus resource [bus 00-3e]
[    0.484005] pci 0000:00:00.0: [8086:0c00] type 00 class 0x060000
[    0.484072] pci 0000:00:02.0: [8086:0412] type 00 class 0x030000
[    0.484079] pci 0000:00:02.0: reg 0x10: [mem 0xf7800000-0xf7bfffff 64bit]
[    0.484083] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
[    0.484086] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
[    0.484146] pci 0000:00:03.0: [8086:0c0c] type 00 class 0x040300
[    0.484152] pci 0000:00:03.0: reg 0x10: [mem 0xf7f14000-0xf7f17fff 64bit]
[    0.484232] pci 0000:00:14.0: [8086:8c31] type 00 class 0x0c0330
[    0.484248] pci 0000:00:14.0: reg 0x10: [mem 0xf7f00000-0xf7f0ffff 64bit]
[    0.484297] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.484350] pci 0000:00:16.0: [8086:8c3a] type 00 class 0x078000
[    0.484367] pci 0000:00:16.0: reg 0x10: [mem 0xf7f1e000-0xf7f1e00f 64bit]
[    0.484419] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.484477] pci 0000:00:1a.0: [8086:8c2d] type 00 class 0x0c0320
[    0.484495] pci 0000:00:1a.0: reg 0x10: [mem 0xf7f1c000-0xf7f1c3ff]
[    0.484565] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[    0.484619] pci 0000:00:1b.0: [8086:8c20] type 00 class 0x040300
[    0.484635] pci 0000:00:1b.0: reg 0x10: [mem 0xf7f10000-0xf7f13fff 64bit]
[    0.484692] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.484746] pci 0000:00:1c.0: [8086:8c10] type 01 class 0x060400
[    0.484803] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.484896] pci 0000:00:1c.1: [8086:8c12] type 01 class 0x060400
[    0.484953] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[    0.485042] pci 0000:00:1c.3: [8086:8c16] type 01 class 0x060400
[    0.485099] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    0.485192] pci 0000:00:1d.0: [8086:8c26] type 00 class 0x0c0320
[    0.485210] pci 0000:00:1d.0: reg 0x10: [mem 0xf7f1b000-0xf7f1b3ff]
[    0.485281] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.485338] pci 0000:00:1f.0: [8086:8c5c] type 00 class 0x060100
[    0.485478] pci 0000:00:1f.2: [8086:8c02] type 00 class 0x010601
[    0.485491] pci 0000:00:1f.2: reg 0x10: [io  0xf0b0-0xf0b7]
[    0.485496] pci 0000:00:1f.2: reg 0x14: [io  0xf0a0-0xf0a3]
[    0.485501] pci 0000:00:1f.2: reg 0x18: [io  0xf090-0xf097]
[    0.485506] pci 0000:00:1f.2: reg 0x1c: [io  0xf080-0xf083]
[    0.485512] pci 0000:00:1f.2: reg 0x20: [io  0xf060-0xf07f]
[    0.485517] pci 0000:00:1f.2: reg 0x24: [mem 0xf7f1a000-0xf7f1a7ff]
[    0.485545] pci 0000:00:1f.2: PME# supported from D3hot
[    0.485593] pci 0000:00:1f.3: [8086:8c22] type 00 class 0x0c0500
[    0.485607] pci 0000:00:1f.3: reg 0x10: [mem 0xf7f19000-0xf7f190ff 64bit]
[    0.485623] pci 0000:00:1f.3: reg 0x20: [io  0xf040-0xf05f]
[    0.485712] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.488048] pci 0000:02:00.0: [14f1:8880] type 00 class 0x040000
[    0.488087] pci 0000:02:00.0: reg 0x10: [mem 0xf7c00000-0xf7dfffff 64bit]
[    0.488241] pci 0000:02:00.0: supports D1 D2
[    0.488241] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.500030] pci 0000:00:1c.1: PCI bridge to [bus 02]
[    0.508004] pci 0000:00:1c.1:   bridge window [mem 0xf7c00000-0xf7dfffff]
[    0.508049] pci 0000:03:00.0: [10ec:8168] type 00 class 0x020000
[    0.508076] pci 0000:03:00.0: reg 0x10: [io  0xe000-0xe0ff]
[    0.508101] pci 0000:03:00.0: reg 0x18: [mem 0xf7e00000-0xf7e00fff 64bit]
[    0.508117] pci 0000:03:00.0: reg 0x20: [mem 0xf0000000-0xf0003fff 64bit pref]
[    0.508204] pci 0000:03:00.0: supports D1 D2
[    0.508204] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.520016] pci 0000:00:1c.3: PCI bridge to [bus 03]
[    0.524002] pci 0000:00:1c.3:   bridge window [io  0xe000-0xefff]
[    0.524004] pci 0000:00:1c.3:   bridge window [mem 0xf7e00000-0xf7efffff]
[    0.524008] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
[    0.524020] pci_bus 0000:00: on NUMA node 0
[    0.524632] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.532044] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.536041] ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 10 11 12 14 15)
[    0.544041] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 6 *10 11 12 14 15)
[    0.552041] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.560041] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.568041] ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 5 6 10 11 12 14 15)
[    0.576041] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.580242] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    0.584000] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    0.596003] pci 0000:00:02.0: vgaarb: bridge control possible
[    0.600000] vgaarb: loaded
[    0.602739] SCSI subsystem initialized
[    0.608005] libata version 3.00 loaded.
[    0.608006] ACPI: bus type USB registered
[    0.612006] usbcore: registered new interface driver usbfs
[    0.616003] usbcore: registered new interface driver hub
[    0.624007] usbcore: registered new device driver usb
[    0.628007] Linux video capture interface: v2.00
[    0.632016] Advanced Linux Sound Architecture Driver Initialized.
[    0.640003] PCI: Using ACPI for IRQ routing
[    0.645235] PCI: pci_cache_line_size set to 64 bytes
[    0.645266] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
[    0.645267] e820: reserve RAM buffer [mem 0x685a6000-0x6bffffff]
[    0.645267] e820: reserve RAM buffer [mem 0x68d7c000-0x6bffffff]
[    0.645268] e820: reserve RAM buffer [mem 0x79ba7000-0x7bffffff]
[    0.645269] e820: reserve RAM buffer [mem 0x7a0e1000-0x7bffffff]
[    0.645269] e820: reserve RAM buffer [mem 0x7b000000-0x7bffffff]
[    0.645270] e820: reserve RAM buffer [mem 0x100e00000-0x103ffffff]
[    0.645349] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.652001] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.658011] clocksource: Switched to clocksource hpet
[    0.661082] pnp: PnP ACPI init
[    0.664196] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved
[    0.670809] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.670947] system 00:01: [io  0x0680-0x069f] has been reserved
[    0.676866] system 00:01: [io  0xffff] has been reserved
[    0.682176] system 00:01: [io  0xffff] has been reserved
[    0.687488] system 00:01: [io  0xffff] has been reserved
[    0.692801] system 00:01: [io  0x1c00-0x1cfe] has been reserved
[    0.698719] system 00:01: [io  0x1d00-0x1dfe] has been reserved
[    0.704631] system 00:01: [io  0x1e00-0x1efe] has been reserved
[    0.710552] system 00:01: [io  0x1f00-0x1ffe] has been reserved
[    0.716470] system 00:01: [io  0x1800-0x18fe] has been reserved
[    0.722388] system 00:01: [io  0x164e-0x164f] has been reserved
[    0.728311] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.728325] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.728357] system 00:03: [io  0x1854-0x1857] has been reserved
[    0.734274] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.734380] system 00:04: [io  0x0a00-0x0a1f] has been reserved
[    0.740295] system 00:04: [io  0x0a20-0x0a2f] has been reserved
[    0.746213] system 00:04: [io  0x0a30-0x0a3f] has been reserved
[    0.752134] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.752381] pnp 00:05: [dma 0 disabled]
[    0.752469] pnp 00:05: Plug and Play ACPI device, IDs PNP0400 (active)
[    0.752501] system 00:06: [io  0x04d0-0x04d1] has been reserved
[    0.758420] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.758538] pnp 00:07: [dma 0 disabled]
[    0.758565] pnp 00:07: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.758919] system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.765534] system 00:08: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.772146] system 00:08: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.778758] system 00:08: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.785371] system 00:08: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.791983] system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.798595] system 00:08: [mem 0xfed90000-0xfed93fff] has been reserved
[    0.805207] system 00:08: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.811811] system 00:08: [mem 0xff000000-0xffffffff] has been reserved
[    0.818425] system 00:08: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.825384] system 00:08: [mem 0xf7fef000-0xf7feffff] has been reserved
[    0.831996] system 00:08: [mem 0xf7ff0000-0xf7ff0fff] has been reserved
[    0.838611] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.838799] pnp: PnP ACPI: found 9 devices
[    0.848350] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.857225] pci 0000:00:1c.0: bridge window [io  0x1000-0x0fff] to [bus 01] add_size 1000
[    0.857227] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000
[    0.857228] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000
[    0.857241] pci 0000:00:1c.0: BAR 8: assigned [mem 0x7e200000-0x7e3fffff]
[    0.864024] pci 0000:00:1c.0: BAR 9: assigned [mem 0x7e400000-0x7e5fffff 64bit pref]
[    0.871759] pci 0000:00:1c.0: BAR 7: assigned [io  0x2000-0x2fff]
[    0.877852] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.882819] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
[    0.888914] pci 0000:00:1c.0:   bridge window [mem 0x7e200000-0x7e3fffff]
[    0.895699] pci 0000:00:1c.0:   bridge window [mem 0x7e400000-0x7e5fffff 64bit pref]
[    0.903440] pci 0000:00:1c.1: PCI bridge to [bus 02]
[    0.908406] pci 0000:00:1c.1:   bridge window [mem 0xf7c00000-0xf7dfffff]
[    0.915193] pci 0000:00:1c.3: PCI bridge to [bus 03]
[    0.920155] pci 0000:00:1c.3:   bridge window [io  0xe000-0xefff]
[    0.926249] pci 0000:00:1c.3:   bridge window [mem 0xf7e00000-0xf7efffff]
[    0.933034] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
[    0.940775] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.940776] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.940777] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.940777] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff window]
[    0.940778] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff window]
[    0.940779] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff window]
[    0.940779] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff window]
[    0.940780] pci_bus 0000:00: resource 11 [mem 0x000e0000-0x000e3fff window]
[    0.940781] pci_bus 0000:00: resource 12 [mem 0x000e4000-0x000e7fff window]
[    0.940781] pci_bus 0000:00: resource 13 [mem 0x7e200000-0xfeafffff window]
[    0.940782] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
[    0.940783] pci_bus 0000:01: resource 1 [mem 0x7e200000-0x7e3fffff]
[    0.940784] pci_bus 0000:01: resource 2 [mem 0x7e400000-0x7e5fffff 64bit pref]
[    0.940784] pci_bus 0000:02: resource 1 [mem 0xf7c00000-0xf7dfffff]
[    0.940785] pci_bus 0000:03: resource 0 [io  0xe000-0xefff]
[    0.940786] pci_bus 0000:03: resource 1 [mem 0xf7e00000-0xf7efffff]
[    0.940786] pci_bus 0000:03: resource 2 [mem 0xf0000000-0xf00fffff 64bit pref]
[    0.940863] NET: Registered protocol family 2
[    0.945272] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[    0.952504] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
[    0.959132] TCP: Hash tables configured (established 16384 bind 16384)
[    0.965669] UDP hash table entries: 1024 (order: 3, 32768 bytes)
[    0.971674] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
[    0.978127] NET: Registered protocol family 1
[    0.982492] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    1.036078] PCI: CLS 64 bytes, default 64
[    1.036085] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    1.042521] software IO TLB [mem 0x73800000-0x77800000] (64MB) mapped at [ffff908cf3800000-ffff908cf77fffff]
[    1.052488] Scanning for low memory corruption every 60 seconds
[    1.058569] workingset: timestamp_bits=62 max_order=19 bucket_order=0
[    1.065487] zbud: loaded
[    1.068209] fuse init (API version 7.26)
[    1.073177] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    1.080566] io scheduler noop registered
[    1.084492] io scheduler deadline registered (default)
[    1.089631] io scheduler mq-deadline registered (default)
[    1.095292] intel_idle: MWAIT substates: 0x42120
[    1.095293] intel_idle: v0.4.1 model 0x3C
[    1.095371] intel_idle: lapic_timer_reliable_states 0xffffffff
[    1.095402] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[    1.103762] ACPI: Power Button [PWRB]
[    1.107450] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[    1.114852] ACPI: Power Button [PWRF]
[    1.118969] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
[    1.131229] thermal LNXTHERM:00: registered as thermal_zone0
[    1.136882] ACPI: Thermal Zone [TZ00] (28 C)
[    1.141333] thermal LNXTHERM:01: registered as thermal_zone1
[    1.146987] ACPI: Thermal Zone [TZ01] (30 C)
[    1.153076] thermal LNXTHERM:02: registered as thermal_zone2
[    1.158730] ACPI: Thermal Zone [THRM] (34 C)
[    1.163056] Serial: 8250/16550 driver, 32 ports, IRQ sharing disabled
[    1.189852] 00:07: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    1.197991] Non-volatile memory driver v1.3
[    1.202212] [drm:drm_core_init] Initialized
[    1.202304] [drm:intel_detect_pch] Found LynxPoint PCH
[    1.202308] [drm:intel_power_domains_init] Allowed DC state mask 00
[    1.202344] [drm:intel_device_info_dump] i915 device info: platform=HASWELL gen=7 pciid=0x0412 rev=0x06
[    1.202346] [drm:intel_device_info_dump] i915 device info: is_mobile: no
[    1.202347] [drm:intel_device_info_dump] i915 device info: is_lp: no
[    1.202348] [drm:intel_device_info_dump] i915 device info: is_alpha_support: no
[    1.202350] [drm:intel_device_info_dump] i915 device info: has_64bit_reloc: no
[    1.202351] [drm:intel_device_info_dump] i915 device info: has_aliasing_ppgtt: yes
[    1.202352] [drm:intel_device_info_dump] i915 device info: has_csr: no
[    1.202353] [drm:intel_device_info_dump] i915 device info: has_ddi: yes
[    1.202354] [drm:intel_device_info_dump] i915 device info: has_dp_mst: yes
[    1.202355] [drm:intel_device_info_dump] i915 device info: has_reset_engine: no
[    1.202357] [drm:intel_device_info_dump] i915 device info: has_fbc: yes
[    1.202358] [drm:intel_device_info_dump] i915 device info: has_fpga_dbg: yes
[    1.202359] [drm:intel_device_info_dump] i915 device info: has_full_ppgtt: yes
[    1.202360] [drm:intel_device_info_dump] i915 device info: has_full_48bit_ppgtt: no
[    1.202361] [drm:intel_device_info_dump] i915 device info: has_gmch_display: no
[    1.202362] [drm:intel_device_info_dump] i915 device info: has_guc: no
[    1.202364] [drm:intel_device_info_dump] i915 device info: has_guc_ct: no
[    1.202365] [drm:intel_device_info_dump] i915 device info: has_hotplug: yes
[    1.202366] [drm:intel_device_info_dump] i915 device info: has_l3_dpf: yes
[    1.202367] [drm:intel_device_info_dump] i915 device info: has_llc: yes
[    1.202368] [drm:intel_device_info_dump] i915 device info: has_logical_ring_contexts: no
[    1.202369] [drm:intel_device_info_dump] i915 device info: has_logical_ring_preemption: no
[    1.202370] [drm:intel_device_info_dump] i915 device info: has_overlay: no
[    1.202372] [drm:intel_device_info_dump] i915 device info: has_pooled_eu: no
[    1.202373] [drm:intel_device_info_dump] i915 device info: has_psr: yes
[    1.202374] [drm:intel_device_info_dump] i915 device info: has_rc6: yes
[    1.202375] [drm:intel_device_info_dump] i915 device info: has_rc6p: no
[    1.202376] [drm:intel_device_info_dump] i915 device info: has_resource_streamer: yes
[    1.202377] [drm:intel_device_info_dump] i915 device info: has_runtime_pm: yes
[    1.202379] [drm:intel_device_info_dump] i915 device info: has_snoop: no
[    1.202380] [drm:intel_device_info_dump] i915 device info: unfenced_needs_alignment: no
[    1.202381] [drm:intel_device_info_dump] i915 device info: cursor_needs_physical: no
[    1.202382] [drm:intel_device_info_dump] i915 device info: hws_needs_physical: no
[    1.202383] [drm:intel_device_info_dump] i915 device info: overlay_needs_physical: no
[    1.202384] [drm:intel_device_info_dump] i915 device info: supports_tv: no
[    1.202385] [drm:i915_driver_load] i915 device info: has_ipc: no
[    1.202397] [drm:__intel_uncore_early_sanitize] unclaimed mmio detected on uncore init, clearing
[    1.202441] [drm] PipeC fused off
[    1.205759] [drm:intel_device_info_runtime_init] slice mask: 0000
[    1.205760] [drm:intel_device_info_runtime_init] slice total: 0
[    1.205761] [drm:intel_device_info_runtime_init] subslice total: 0
[    1.205763] [drm:intel_device_info_runtime_init] subslice mask 0000
[    1.205764] [drm:intel_device_info_runtime_init] subslice per slice: 0
[    1.205765] [drm:intel_device_info_runtime_init] EU total: 0
[    1.205766] [drm:intel_device_info_runtime_init] EU per subslice: 0
[    1.205767] [drm:intel_device_info_runtime_init] has slice power gating: n
[    1.205769] [drm:intel_device_info_runtime_init] has subslice power gating: n
[    1.205769] [drm:i915_driver_load] has EU power gating: n
[    1.205770] [drm:i915_driver_load] ppgtt mode: 1
[    1.205771] [drm:i915_driver_load] use GPU semaphores? yes
[    1.205777] [drm] Memory usable by graphics device = 2048M
[    1.211260] [drm:i915_ggtt_probe_hw] GMADR size = 256M
[    1.211261] [drm:i915_ggtt_probe_hw] GTT stolen size = 32M
[    1.211262] [drm] Replacing VGA console driver
[    1.216671] Console: switching to colour dummy device 80x25
[    1.222368] [drm:i915_gem_init_stolen] Memory reserved for graphics device: 32768K, usable: 31744K
[    1.222374] [drm:intel_opregion_setup] graphic opregion physical addr: 0x7a878018
[    1.222378] [drm:intel_opregion_setup] Public ACPI methods supported
[    1.222378] [drm:intel_opregion_setup] SWSCI supported
[    1.228402] [drm:intel_opregion_setup] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00300483
[    1.228402] [drm:intel_opregion_setup] ASLE supported
[    1.228403] [drm:intel_opregion_setup] ASLE extension supported
[    1.228405] [drm:intel_opregion_setup] Found valid VBT in ACPI OpRegion (Mailbox #4)
[    1.228430] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.235041] [drm] Driver supports precise vblank timestamp query.
[    1.241133] [drm:intel_bios_init] Set default to SSC at 120000 kHz
[    1.241134] [drm:intel_bios_init] VBT signature "$VBT HASWELL        ", BDB version 170
[    1.241136] [drm:intel_bios_init] 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
[    1.241137] [drm:parse_general_definitions] crt_ddc_bus_pin: 2
[    1.243187] [drm:intel_opregion_get_panel_type] Ignoring OpRegion panel type (0)
[    1.243190] [drm:intel_bios_init] Panel type: 2 (VBT)
[    1.243191] [drm:intel_bios_init] DRRS supported mode is static
[    1.243193] [drm:intel_bios_init] Found panel mode in BIOS VBT tables:
[    1.243197] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
[    1.243198] [drm:intel_bios_init] VBT initial LVDS value 300
[    1.243200] [drm:intel_bios_init] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255, controller 0
[    1.243201] [drm:intel_bios_init] Found SDVO panel mode in BIOS VBT tables:
[    1.243203] [drm:drm_mode_debug_printmodeline] Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
[    1.243204] [drm:intel_bios_init] DRRS State Enabled:1
[    1.243205] [drm:intel_bios_init] No SDVO device info is found in VBT
[    1.243207] [drm:intel_bios_init] Port B VBT info: DP:0 HDMI:1 DVI:1 EDP:0 CRT:0
[    1.243208] [drm:intel_bios_init] VBT HDMI level shift for port B: 11
[    1.243222] [drm:intel_dsm_detect] no _DSM method for intel device
[    1.243226] [drm:i915_driver_load] rawclk rate: 125000 kHz
[    1.243229] [drm:intel_power_well_enable] enabling always-on
[    1.243230] [drm:intel_power_well_enable] enabling display
[    1.243234] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    1.252711] [drm:drm_irq_install] irq=24
[    1.252799] [drm:intel_fbc_init] Sanitized enable_fbc value: 0
[    1.252801] [drm:intel_print_wm_latency] Primary WM0 latency 20 (2.0 usec)
[    1.252802] [drm:intel_print_wm_latency] Primary WM1 latency 4 (2.0 usec)
[    1.252803] [drm:intel_print_wm_latency] Primary WM2 latency 36 (18.0 usec)
[    1.252804] [drm:intel_print_wm_latency] Primary WM3 latency 90 (45.0 usec)
[    1.252805] [drm:intel_print_wm_latency] Primary WM4 latency 160 (80.0 usec)
[    1.252805] [drm:intel_print_wm_latency] Sprite WM0 latency 20 (2.0 usec)
[    1.252806] [drm:intel_print_wm_latency] Sprite WM1 latency 4 (2.0 usec)
[    1.252807] [drm:intel_print_wm_latency] Sprite WM2 latency 36 (18.0 usec)
[    1.252808] [drm:intel_print_wm_latency] Sprite WM3 latency 90 (45.0 usec)
[    1.252808] [drm:intel_print_wm_latency] Sprite WM4 latency 160 (80.0 usec)
[    1.252809] [drm:intel_print_wm_latency] Cursor WM0 latency 20 (2.0 usec)
[    1.252810] [drm:intel_print_wm_latency] Cursor WM1 latency 4 (2.0 usec)
[    1.252811] [drm:intel_print_wm_latency] Cursor WM2 latency 36 (18.0 usec)
[    1.252811] [drm:intel_print_wm_latency] Cursor WM3 latency 90 (45.0 usec)
[    1.252812] [drm:intel_print_wm_latency] Cursor WM4 latency 160 (80.0 usec)
[    1.252814] [drm:intel_modeset_init] 2 display pipes available.
[    1.252835] [drm:intel_update_cdclk] Current CD clock rate: 540000 kHz, VCO: 0 kHz, ref: 0 kHz
[    1.252836] [drm:intel_update_max_cdclk] Max CD clock rate: 540000 kHz
[    1.252837] [drm:intel_modeset_init] Max dotclock rate: 540000 kHz
[    1.253145] [drm:intel_crt_reset] crt adpa set to 0x80f40010
[    1.253148] [drm:intel_hdmi_init_connector] Adding HDMI connector on port B
[    1.253150] [drm:intel_hdmi_init_connector] Using DDC pin 0x5 for port B (VBT)
[    1.253365] [drm:intel_modeset_setup_hw_state] pipe A active planes 0x0
[    1.253367] [drm:intel_modeset_setup_hw_state] [CRTC:37:pipe A] hw state readout: enabled
[    1.253368] [drm:intel_modeset_setup_hw_state] pipe B active planes 0x0
[    1.253369] [drm:intel_modeset_setup_hw_state] [CRTC:47:pipe B] hw state readout: disabled
[    1.253371] [drm:intel_modeset_setup_hw_state] WRPLL 1 hw state readout: crtc_mask 0x00000000, on 0
[    1.253372] [drm:intel_modeset_setup_hw_state] WRPLL 2 hw state readout: crtc_mask 0x00000000, on 0
[    1.253373] [drm:intel_modeset_setup_hw_state] SPLL hw state readout: crtc_mask 0x00000001, on 1
[    1.253374] [drm:intel_modeset_setup_hw_state] LCPLL 810 hw state readout: crtc_mask 0x00000000, on 1
[    1.253375] [drm:intel_modeset_setup_hw_state] LCPLL 1350 hw state readout: crtc_mask 0x00000000, on 1
[    1.253376] [drm:intel_modeset_setup_hw_state] LCPLL 2700 hw state readout: crtc_mask 0x00000000, on 1
[    1.253395] [drm:intel_modeset_setup_hw_state] [ENCODER:49:CRT] hw state readout: enabled, pipe A
[    1.253396] [drm:intel_modeset_setup_hw_state] [ENCODER:50:DDI B] hw state readout: disabled, pipe A
[    1.253398] [drm:intel_modeset_setup_hw_state] [CONNECTOR:48:VGA-1] hw state readout: enabled
[    1.253399] [drm:drm_mode_object_put] OBJ ID: 48 (2)
[    1.253401] [drm:intel_modeset_setup_hw_state] [CONNECTOR:51:HDMI-A-1] hw state readout: disabled
[    1.253402] [drm:drm_mode_object_put] OBJ ID: 51 (2)
[    1.253405] [drm:drm_atomic_set_mode_for_crtc] Set [MODE:720x400] for CRTC state ffff908d8028c800
[    1.253407] [drm:drm_calc_timestamping_constants] crtc 37: hwmode: htotal 900, vtotal 449, vdisplay 400
[    1.253408] [drm:drm_calc_timestamping_constants] crtc 37: clock 28323 kHz framedur 14267556 linedur 31776
[    1.253414] [drm:intel_dump_pipe_config] [CRTC:37:pipe A][setup_hw_state]
[    1.253415] [drm:intel_dump_pipe_config] output_types: ANALOG (0x2)
[    1.253416] [drm:intel_dump_pipe_config] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[    1.253417] [drm:intel_dump_pipe_config] fdi: lanes: 1; gmch_m: 2639615, gmch_n: 8388608, link_m: 54991, link_n: 524288, tu: 64
[    1.253418] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[    1.253419] [drm:intel_dump_pipe_config] requested mode:
[    1.253421] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x400" 70 28323 720 738 846 900 400 413 415 449 0x40 0x6
[    1.253421] [drm:intel_dump_pipe_config] adjusted mode:
[    1.253423] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x400" 70 28323 720 738 846 900 400 413 415 449 0x40 0x6
[    1.253425] [drm:intel_dump_pipe_config] crtc timings: 28323 720 738 846 900 400 413 415 449, type: 0x40 flags: 0x6
[    1.253425] [drm:intel_dump_pipe_config] port clock: 270000, pipe src size: 720x400, pixel rate 28323
[    1.253426] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x02d00190, enabled
[    1.253427] [drm:intel_dump_pipe_config] ips: 0, double wide: 0
[    1.253428] [drm:intel_dump_pipe_config] dpll_hw_state: wrpll: 0x0 spll: 0x94000000
[    1.253429] [drm:intel_dump_pipe_config] planes on this crtc
[    1.253429] [drm:intel_dump_pipe_config] [PLANE:28:primary A] disabled, scaler_id = 0
[    1.253430] [drm:intel_dump_pipe_config] [PLANE:31:sprite A] disabled, scaler_id = 0
[    1.253431] [drm:intel_dump_pipe_config] [PLANE:34:cursor A] disabled, scaler_id = 0
[    1.253432] [drm:intel_dump_pipe_config] [CRTC:47:pipe B][setup_hw_state]
[    1.253433] [drm:intel_dump_pipe_config] output_types:  (0x0)
[    1.253434] [drm:intel_dump_pipe_config] cpu_transcoder: B, pipe bpp: 0, dithering: 0
[    1.253434] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[    1.253435] [drm:intel_dump_pipe_config] requested mode:
[    1.253437] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[    1.253437] [drm:intel_dump_pipe_config] adjusted mode:
[    1.253439] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[    1.253440] [drm:intel_dump_pipe_config] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
[    1.253441] [drm:intel_dump_pipe_config] port clock: 0, pipe src size: 0x0, pixel rate 0
[    1.253442] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[    1.253442] [drm:intel_dump_pipe_config] ips: 0, double wide: 0
[    1.253443] [drm:intel_dump_pipe_config] dpll_hw_state: wrpll: 0x0 spll: 0x0
[    1.253444] [drm:intel_dump_pipe_config] planes on this crtc
[    1.253444] [drm:intel_dump_pipe_config] [PLANE:38:primary B] disabled, scaler_id = 0
[    1.253445] [drm:intel_dump_pipe_config] [PLANE:41:sprite B] disabled, scaler_id = 0
[    1.253446] [drm:intel_dump_pipe_config] [PLANE:44:cursor B] disabled, scaler_id = 0
[    1.253447] [drm:drm_mode_object_get] OBJ ID: 48 (2)
[    1.253447] [drm:drm_mode_object_put] OBJ ID: 48 (3)
[    1.253448] [drm:drm_mode_object_put] OBJ ID: 51 (2)
[    1.253449] [drm:intel_modeset_setup_hw_state] LCPLL 810 enabled but not in use, disabling
[    1.253450] [drm:intel_modeset_setup_hw_state] LCPLL 1350 enabled but not in use, disabling
[    1.253451] [drm:intel_modeset_setup_hw_state] LCPLL 2700 enabled but not in use, disabling
[    1.253457] [drm:drm_atomic_state_init] Allocated atomic state ffff908d80359000
[    1.253458] [drm:drm_mode_object_get] OBJ ID: 55 (1)
[    1.253460] [drm:drm_atomic_get_crtc_state] Added [CRTC:37:pipe A] ffff908d80bab800 state to ffff908d80359000
[    1.253461] [drm:drm_atomic_get_crtc_state] Added [CRTC:47:pipe B] ffff908d80bae000 state to ffff908d80359000
[    1.253463] [drm:drm_atomic_get_plane_state] Added [PLANE:28:primary A] ffff908d803ffe00 state to ffff908d80359000
[    1.253464] [drm:drm_atomic_get_plane_state] Added [PLANE:31:sprite A] ffff908d803ff000 state to ffff908d80359000
[    1.253466] [drm:drm_atomic_get_plane_state] Added [PLANE:34:cursor A] ffff908d803ff100 state to ffff908d80359000
[    1.253467] [drm:drm_atomic_get_plane_state] Added [PLANE:38:primary B] ffff908d803ffa00 state to ffff908d80359000
[    1.253468] [drm:drm_atomic_get_plane_state] Added [PLANE:41:sprite B] ffff908d803ffd00 state to ffff908d80359000
[    1.253469] [drm:drm_atomic_get_plane_state] Added [PLANE:44:cursor B] ffff908d803ff600 state to ffff908d80359000
[    1.253471] [drm:drm_mode_object_get] OBJ ID: 48 (3)
[    1.253471] [drm:drm_mode_object_get] OBJ ID: 48 (4)
[    1.253473] [drm:drm_atomic_get_connector_state] Added [CONNECTOR:48:VGA-1] ffff908d803fde00 state to ffff908d80359000
[    1.253473] [drm:drm_mode_object_put] OBJ ID: 48 (5)
[    1.253474] [drm:drm_mode_object_get] OBJ ID: 51 (2)
[    1.253476] [drm:drm_atomic_get_connector_state] Added [CONNECTOR:51:HDMI-A-1] ffff908d803fd580 state to ffff908d80359000
[    1.253476] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.253478] [drm:drm_mode_object_put] OBJ ID: 48 (5)
[    1.253478] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.253481] [drm:drm_atomic_helper_check_modeset] Updating routing for [CONNECTOR:48:VGA-1]
[    1.253483] [drm:drm_atomic_helper_check_modeset] [CONNECTOR:48:VGA-1] keeps [ENCODER:49:CRT], now on [CRTC:37:pipe A]
[    1.253484] [drm:drm_atomic_helper_check_modeset] Updating routing for [CONNECTOR:51:HDMI-A-1]
[    1.253485] [drm:drm_atomic_helper_check_modeset] Disabling [CONNECTOR:51:HDMI-A-1]
[    1.253490] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff908d80359000
[    1.253491] [drm:drm_mode_object_put] OBJ ID: 48 (4)
[    1.253492] [drm:drm_mode_object_put] OBJ ID: 48 (3)
[    1.253492] [drm:drm_mode_object_put] OBJ ID: 51 (2)
[    1.253493] [drm:drm_mode_object_put] OBJ ID: 55 (2)
[    1.253495] [drm:__drm_atomic_state_free] Freeing atomic state ffff908d80359000
[    1.253497] [drm:intel_uc_fw_fetch] GuC fw fetch (null)
[    1.253499] [drm:intel_uc_fw_fetch] GuC fw fetch (null)
[    1.253601] [drm:i915_gem_init_ggtt] clearing unused GTT space: [1000, 80000000]
[    1.254840] [drm:i915_ppgtt_create] Allocated pde space (2M) at GTT entry: 7fe00
[    1.254841] [drm:i915_ppgtt_create] Adding PPGTT at offset 7fe00000
[    1.254845] [drm:i915_gem_contexts_init] logical context support initialized
[    1.255037] [drm:intel_engine_init_common] rcs0 hws offset: 0x7fdee000
[    1.255041] [drm:intel_engine_create_scratch] rcs0 pipe control offset: 0x7fded000
[    1.255110] [drm:intel_engine_init_common] bcs0 hws offset: 0x7fdec000
[    1.255253] [drm:intel_engine_init_common] vcs0 hws offset: 0x7fdeb000
[    1.255363] [drm:intel_engine_init_common] vecs0 hws offset: 0x7fdea000
[    1.255376] [drm:init_workarounds_ring] rcs0: Number of context specific w/a: 0
[    1.255398] [drm:sandybridge_pcode_read] warning: pcode (read from mbox 1a) mailbox access failed for intel_init_gt_powersave: -6
[    1.255400] [drm:intel_init_gt_powersave] Overclocking supported, max: 1150MHz, overclock: 1150MHz
[    1.255407] [drm:intel_fbdev_init] pipe A not active or no fb, skipping
[    1.255408] [drm:intel_fbdev_init] pipe B not active or no fb, skipping
[    1.255409] [drm:intel_fbdev_init] no active fbs found, not using BIOS config
[    1.255411] [drm:drm_mode_object_get] OBJ ID: 48 (3)
[    1.255411] [drm:drm_mode_object_put] OBJ ID: 48 (4)
[    1.255412] [drm:drm_mode_object_get] OBJ ID: 51 (2)
[    1.255413] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.255418] [drm:drm_mode_object_put] OBJ ID: 48 (4)
[    1.255419] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.255421] [drm:drm_minor_register] 
[    1.255422] [drm:drm_minor_register] 
[    1.255440] [drm:drm_mode_object_put] OBJ ID: 48 (4)
[    1.255441] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.255443] [drm:intel_crt_detect] [CONNECTOR:48:VGA-1] force=0
[    1.255445] [drm:intel_crt_detect] trigger hotplug detect cycle: adpa=0x80f40010
[    1.255473] [drm:drm_minor_register] new minor registered 128
[    1.255474] [drm:drm_minor_register] 
[    1.255529] [drm:drm_minor_register] new minor registered 0
[    1.255550] [drm:drm_sysfs_connector_add] adding "VGA-1" to sysfs
[    1.255551] [drm:drm_sysfs_hotplug_event] generating hotplug event
[    1.255555] [drm:drm_mode_object_put] OBJ ID: 48 (5)
[    1.255562] [drm:drm_sysfs_connector_add] adding "HDMI-A-1" to sysfs
[    1.255563] [drm:drm_sysfs_hotplug_event] generating hotplug event
[    1.255566] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.255567] [drm] Initialized i915 1.6.0 20171023 for 0000:00:02.0 on minor 0
[    1.262738] [drm:drm_mode_object_put] OBJ ID: 48 (5)
[    1.262738] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.262740] [drm:intel_opregion_register] 2 outputs detected
[    1.262741] [drm:drm_mode_object_put] OBJ ID: 48 (5)
[    1.262741] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.263632] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    1.265524] [drm:intel_crt_detect] ironlake hotplug adpa=0x80f40010, result 0
[    1.265526] [drm:intel_crt_detect] CRT not detected via hotplug
[    1.267571] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[    1.267572] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK on first message, retry
[    1.269614] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[    1.269615] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[    1.269617] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
[    1.269618] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
[    1.270442] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[    1.270442] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
[    1.270444] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
[    1.270445] [drm:drm_helper_hpd_irq_event] [CONNECTOR:48:VGA-1] status updated from unknown to disconnected
[    1.270446] [drm:drm_mode_object_put] OBJ ID: 48 (4)
[    1.270448] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-1]
[    1.270966] acpi device:63: registered as cooling_device9
[    1.272492] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[    1.272493] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
[    1.274537] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[    1.274538] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[    1.276430] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input2
[    1.276579] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
[    1.276580] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
[    1.278624] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
[    1.278627] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
[    1.278628] [drm:drm_helper_hpd_irq_event] [CONNECTOR:51:HDMI-A-1] status updated from unknown to disconnected
[    1.278629] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.278631] [drm:drm_sysfs_hotplug_event] generating hotplug event
[    1.285601] [drm:asle_work] bclp = 0x800000ff
[    1.285602] [drm:asle_work] updating opregion backlight 255/255
[    1.285604] [drm:drm_mode_object_put] OBJ ID: 48 (4)
[    1.285604] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.285654] [drm:drm_setup_crtcs] 
[    1.285657] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:VGA-1]
[    1.285659] [drm:intel_crt_detect] [CONNECTOR:48:VGA-1] force=1
[    1.285661] [drm:intel_crt_detect] ironlake hotplug adpa=0x80f40010, result 0
[    1.285662] [drm:intel_crt_detect] CRT not detected via hotplug
[    1.285823] ahci 0000:00:1f.2: version 3.0
[    1.285937] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x33 impl SATA mode
[    1.287702] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[    1.287703] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK on first message, retry
[    1.289744] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[    1.289746] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[    1.289747] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
[    1.289748] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
[    1.290571] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[    1.290572] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
[    1.290573] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
[    1.290575] [drm:drm_mode_object_put] OBJ ID: 48 (4)
[    1.290575] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.290576] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:VGA-1] disconnected
[    1.290578] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-1]
[    1.290579] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-1]
[    1.292621] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[    1.292622] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
[    1.294121] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems 
[    1.294665] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[    1.294667] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[    1.296709] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
[    1.296710] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
[    1.298754] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
[    1.298756] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
[    1.298758] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-1] disconnected
[    1.298759] [drm:drm_setup_crtcs] No connectors reported connected with modes
[    1.298759] [drm:drm_setup_crtcs] connector 48 enabled? no
[    1.298760] [drm:drm_setup_crtcs] connector 51 enabled? no
[    1.298762] [drm:intel_fb_initial_config] Not using firmware configuration
[    1.298763] [drm:drm_setup_crtcs] picking CRTCs for 8192x8192 config
[    1.298764] [drm] Cannot find any crtc or sizes
[    1.298765] [drm:drm_atomic_state_init] Allocated atomic state ffff908cf3600000
[    1.298767] [drm:drm_atomic_get_plane_state] Added [PLANE:28:primary A] ffff908d80031700 state to ffff908cf3600000
[    1.298769] [drm:drm_atomic_get_plane_state] Added [PLANE:31:sprite A] ffff908d80031200 state to ffff908cf3600000
[    1.298770] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff908d80031200 to [NOCRTC]
[    1.298771] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff908d80031200
[    1.298773] [drm:drm_atomic_get_plane_state] Added [PLANE:34:cursor A] ffff908d80031400 state to ffff908cf3600000
[    1.298774] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff908d80031400 to [NOCRTC]
[    1.298775] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff908d80031400
[    1.298776] [drm:drm_atomic_get_plane_state] Added [PLANE:38:primary B] ffff908d80031600 state to ffff908cf3600000
[    1.298777] [drm:drm_atomic_get_plane_state] Added [PLANE:41:sprite B] ffff908d80031d00 state to ffff908cf3600000
[    1.298778] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff908d80031d00 to [NOCRTC]
[    1.298779] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff908d80031d00
[    1.298780] [drm:drm_atomic_get_plane_state] Added [PLANE:44:cursor B] ffff908d80031a00 state to ffff908cf3600000
[    1.298781] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff908d80031a00 to [NOCRTC]
[    1.298782] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff908d80031a00
[    1.298783] [drm:drm_mode_object_get] OBJ ID: 55 (1)
[    1.298785] [drm:drm_atomic_get_crtc_state] Added [CRTC:37:pipe A] ffff908d80543000 state to ffff908cf3600000
[    1.298786] [drm:drm_mode_object_put] OBJ ID: 55 (2)
[    1.298787] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff908d80543000
[    1.298788] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff908d80031700 to [NOCRTC]
[    1.298789] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff908d80031700
[    1.298790] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:37:pipe A] to ffff908cf3600000
[    1.298791] [drm:drm_mode_object_get] OBJ ID: 48 (4)
[    1.298792] [drm:drm_mode_object_get] OBJ ID: 48 (5)
[    1.298793] [drm:drm_atomic_get_connector_state] Added [CONNECTOR:48:VGA-1] ffff908d8058fe80 state to ffff908cf3600000
[    1.298794] [drm:drm_mode_object_put] OBJ ID: 48 (6)
[    1.298794] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.298795] [drm:drm_mode_object_put] OBJ ID: 48 (5)
[    1.298796] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff908d8058fe80 to [NOCRTC]
[    1.298798] [drm:drm_atomic_get_crtc_state] Added [CRTC:47:pipe B] ffff908d80545000 state to ffff908cf3600000
[    1.298799] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff908d80545000
[    1.298800] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff908d80031600 to [NOCRTC]
[    1.298801] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff908d80031600
[    1.298802] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:47:pipe B] to ffff908cf3600000
[    1.298803] [drm:drm_mode_object_put] OBJ ID: 48 (5)
[    1.298803] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.298805] [drm:drm_atomic_check_only] checking ffff908cf3600000
[    1.298806] [drm:drm_atomic_helper_check_modeset] [CRTC:37:pipe A] mode changed
[    1.298807] [drm:drm_atomic_helper_check_modeset] [CRTC:37:pipe A] enable changed
[    1.298808] [drm:drm_atomic_helper_check_modeset] [CRTC:37:pipe A] active changed
[    1.298809] [drm:drm_atomic_helper_check_modeset] Updating routing for [CONNECTOR:48:VGA-1]
[    1.298810] [drm:drm_atomic_helper_check_modeset] Disabling [CONNECTOR:48:VGA-1]
[    1.298811] [drm:drm_atomic_helper_check_modeset] [CRTC:37:pipe A] needs all connectors, enable: n, active: n
[    1.298812] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:37:pipe A] to ffff908cf3600000
[    1.298813] [drm:drm_mode_object_put] OBJ ID: 48 (5)
[    1.298813] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.298815] [drm:drm_mode_object_put] OBJ ID: 48 (5)
[    1.298815] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.298818] [drm:drm_atomic_commit] committing ffff908cf3600000
[    1.298834] [drm:intel_disable_pipe] disabling pipe A
[    1.319176] [drm:intel_disable_shared_dpll] disable SPLL (active 1, on? 1) for crtc 37
[    1.319179] [drm:intel_disable_shared_dpll] disabling SPLL
[    1.319183] [drm:intel_atomic_commit_tail] [ENCODER:49:CRT]
[    1.319184] [drm:intel_atomic_commit_tail] [ENCODER:50:DDI B]
[    1.319185] [drm:verify_connector_state.isra.117] [CONNECTOR:48:VGA-1]
[    1.319187] [drm:verify_single_dpll_state.isra.118] WRPLL 1
[    1.319188] [drm:verify_single_dpll_state.isra.118] WRPLL 2
[    1.319189] [drm:verify_single_dpll_state.isra.118] SPLL
[    1.319190] [drm:verify_single_dpll_state.isra.118] LCPLL 810
[    1.319190] [drm:verify_single_dpll_state.isra.118] LCPLL 1350
[    1.319191] [drm:verify_single_dpll_state.isra.118] LCPLL 2700
[    1.319196] [drm:intel_power_well_disable] disabling display
[    1.319198] [drm:drm_mode_object_put] OBJ ID: 55 (1)
[    1.319201] [drm:intel_atomic_commit_tail] [CRTC:37:pipe A]
[    1.319203] [drm:intel_power_well_disable] disabling always-on
[    1.319208] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff908cf3600000
[    1.319209] [drm:drm_mode_object_put] OBJ ID: 48 (4)
[    1.319210] [drm:drm_mode_object_put] OBJ ID: 48 (3)
[    1.319213] [drm:__drm_atomic_state_free] Freeing atomic state ffff908cf3600000
[    1.340482] scsi host0: ahci
[    1.343614] scsi host1: ahci
[    1.346716] scsi host2: ahci
[    1.349725] scsi host3: ahci
[    1.352715] scsi host4: ahci
[    1.355700] scsi host5: ahci
[    1.358602] ata1: SATA max UDMA/133 abar m2048@0xf7f1a000 port 0xf7f1a100 irq 25
[    1.365995] ata2: SATA max UDMA/133 abar m2048@0xf7f1a000 port 0xf7f1a180 irq 25
[    1.373387] ata3: DUMMY
[    1.375836] ata4: DUMMY
[    1.378283] ata5: SATA max UDMA/133 abar m2048@0xf7f1a000 port 0xf7f1a300 irq 25
[    1.385675] ata6: SATA max UDMA/133 abar m2048@0xf7f1a000 port 0xf7f1a380 irq 25
[    1.393088] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    1.398662] r8169 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
[    1.416817] r8169 0000:03:00.0 eth0: RTL8168g/8111g at 0xffffa2e540095000, b8:97:5a:62:36:25, XID 0c000800 IRQ 26
[    1.427070] r8169 0000:03:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    1.435593] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.442121] ehci-pci: EHCI PCI platform driver
[    1.446632] ehci-pci 0000:00:1a.0: EHCI Host Controller
[    1.451857] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[    1.459255] ehci-pci 0000:00:1a.0: debug port 2
[    1.467672] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[    1.467679] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7f1c000
[    1.488027] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[    1.493880] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.500668] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.507884] usb usb1: Product: EHCI Host Controller
[    1.512765] usb usb1: Manufacturer: Linux 4.15.0-rc1-i5-dirty ehci_hcd
[    1.519290] usb usb1: SerialNumber: 0000:00:1a.0
[    1.524023] hub 1-0:1.0: USB hub found
[    1.527780] hub 1-0:1.0: 2 ports detected
[    1.532090] ehci-pci 0000:00:1d.0: EHCI Host Controller
[    1.537320] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    1.544717] ehci-pci 0000:00:1d.0: debug port 2
[    1.553122] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[    1.553128] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7f1b000
[    1.572072] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    1.578136] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    1.584925] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.592142] usb usb2: Product: EHCI Host Controller
[    1.597022] usb usb2: Manufacturer: Linux 4.15.0-rc1-i5-dirty ehci_hcd
[    1.603546] usb usb2: SerialNumber: 0000:00:1d.0
[    1.608351] hub 2-0:1.0: USB hub found
[    1.612133] hub 2-0:1.0: 2 ports detected
[    1.616484] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.621710] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
[    1.630156] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00009810
[    1.638591] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    1.638950] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[    1.645739] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.652956] usb usb3: Product: xHCI Host Controller
[    1.657836] usb usb3: Manufacturer: Linux 4.15.0-rc1-i5-dirty xhci-hcd
[    1.664360] usb usb3: SerialNumber: 0000:00:14.0
[    1.669143] hub 3-0:1.0: USB hub found
[    1.672917] hub 3-0:1.0: 10 ports detected
[    1.677953] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.683182] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
[    1.690941] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[    1.697733] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.704948] usb usb4: Product: xHCI Host Controller
[    1.706635] ata6: SATA link down (SStatus 0 SControl 300)
[    1.707481] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    1.707914] ata5: SATA link down (SStatus 0 SControl 300)
[    1.707939] ata2: SATA link down (SStatus 0 SControl 300)
[    1.708655] ata1.00: ATA-8: ST31000524AS, JC4B, max UDMA/133
[    1.708656] ata1.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 31/32)
[    1.710040] ata1.00: configured for UDMA/133
[    1.710140] scsi 0:0:0:0: Direct-Access     ATA      ST31000524AS     JC4B PQ: 0 ANSI: 5
[    1.710383] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB)
[    1.710409] sd 0:0:0:0: [sda] Write Protect is off
[    1.710410] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.710461] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.759053]  sda: sda1 sda2 sda3 sda4 < sda5 sda6 >
[    1.759405] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.788036] usb usb4: Manufacturer: Linux 4.15.0-rc1-i5-dirty xhci-hcd
[    1.794561] usb usb4: SerialNumber: 0000:00:14.0
[    1.799276] hub 4-0:1.0: USB hub found
[    1.803050] hub 4-0:1.0: 2 ports detected
[    1.807387] i8042: PNP: No PS/2 controller found.
[    1.812400] rtc_cmos 00:02: RTC can wake from S4
[    1.817192] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
[    1.823307] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    1.831030] i801_smbus 0000:00:1f.3: SPD Write Disable is set
[    1.836787] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
[    1.843347] IR NEC protocol handler initialized
[    1.847880] IR RC5(x/sz) protocol handler initialized
[    1.852930] IR RC6 protocol handler initialized
[    1.857464] IR JVC protocol handler initialized
[    1.861995] IR Sony protocol handler initialized
[    1.866608] IR SANYO protocol handler initialized
[    1.871312] IR Sharp protocol handler initialized
[    1.876019] IR MCE Keyboard/mouse protocol handler initialized
[    1.881851] IR XMP protocol handler initialized
[    1.886384] saa7146: register extension 'budget_av'
[    1.891596] it87: Found IT8728F chip at 0xa30, revision 1
[    1.897011] it87: Beeping is supported
[    1.900765] ACPI Warning: SystemIO range 0x0000000000000A35-0x0000000000000A36 conflicts with OpRegion 0x0000000000000A35-0x0000000000000A36 (\SENP) (20170831/utaddress-247)
[    1.916216] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    1.926598] intel_pstate: Intel P-state driver initializing
[    1.932280] hidraw: raw HID events driver (C) Jiri Kosina
[    1.937723] usbcore: registered new interface driver usbhid
[    1.943303] usbhid: USB HID core driver
[    1.947936] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops)
[    1.956573] [drm:intel_power_well_enable] enabling always-on
[    1.956574] [drm:intel_power_well_enable] enabling display
[    1.956803] microcode: sig=0x306c3, pf=0x2, revision=0x22
[    1.960028] usb 1-1: new high-speed USB device number 2 using ehci-pci
[    1.968863] microcode: Microcode Update Driver: v2.2.
[    1.968868] sched_clock: Marking stable (1968860525, 0)->(2024904745, -56044220)
[    1.981521] zswap: loaded using pool lzo/zbud
[    1.986157]   Magic number: 9:363:225
[    1.987862] snd_hda_codec_generic hdaudioC1D2: autoconfig for Generic: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line
[    1.987863] snd_hda_codec_generic hdaudioC1D2:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    1.987864] snd_hda_codec_generic hdaudioC1D2:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[    1.987865] snd_hda_codec_generic hdaudioC1D2:    mono: mono_out=0x0
[    1.987865] snd_hda_codec_generic hdaudioC1D2:    dig-out=0x1e/0x0
[    1.987866] snd_hda_codec_generic hdaudioC1D2:    inputs:
[    1.987867] snd_hda_codec_generic hdaudioC1D2:      Front Mic=0x19
[    1.987867] snd_hda_codec_generic hdaudioC1D2:      Rear Mic=0x18
[    1.987868] snd_hda_codec_generic hdaudioC1D2:      Line=0x1a
[    1.992081] snd_hda_codec_generic hdaudioC0D0: autoconfig for Generic: line_outs=0 (0x0/0x0/0x0/0x0/0x0) type:line
[    1.992082] snd_hda_codec_generic hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    1.992083] snd_hda_codec_generic hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    1.992083] snd_hda_codec_generic hdaudioC0D0:    mono: mono_out=0x0
[    1.992084] snd_hda_codec_generic hdaudioC0D0:    dig-out=0x3/0x0
[    1.992085] snd_hda_codec_generic hdaudioC0D0:    inputs:
[    1.992449] input: HDA Intel HDMI HDMI as /devices/pci0000:00/0000:00:03.0/sound/card0/input3
[    1.997484] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input4
[    1.997509] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input5
[    1.997534] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card1/input6
[    1.997559] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card1/input7
[    1.997583] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input8
[    2.028025] usb 2-1: new high-speed USB device number 2 using ehci-pci
[    2.076058] tsc: Refined TSC clocksource calibration: 3192.606 MHz
[    2.076061] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2e050166e04, max_idle_ns: 440795273449 ns
[    2.124412] usb 1-1: New USB device found, idVendor=8087, idProduct=8008
[    2.124413] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.124554] hub 1-1:1.0: USB hub found
[    2.124652] hub 1-1:1.0: 4 ports detected
[    2.184409] usb 2-1: New USB device found, idVendor=8087, idProduct=8000
[    2.184409] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.184681] hub 2-1:1.0: USB hub found
[    2.184780] hub 2-1:1.0: 6 ports detected
[    2.213809] rtc_cmos 00:02: setting system clock to 2017-11-28 10:14:06 UTC (1511864046)
[    2.230660] PM: Image not found (code -22)
[    2.230661] ALSA device list:
[    2.233633]   #0: HDA Intel HDMI at 0xf7f14000 irq 28
[    2.238681]   #1: HDA Intel PCH at 0xf7f10000 irq 29
[    2.249464] EXT4-fs (sda3): couldn't mount as ext3 due to feature incompatibilities
[    2.257485] EXT4-fs (sda3): couldn't mount as ext2 due to feature incompatibilities
[    2.302158] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
[    2.309814] VFS: Mounted root (ext4 filesystem) readonly on device 8:3.
[    2.348730] devtmpfs: mounted
[    2.352005] Freeing unused kernel memory: 836K
[    2.356445] Write protecting the kernel read-only data: 12288k
[    2.362539] Freeing unused kernel memory: 1892K
[    2.368985] Freeing unused kernel memory: 1588K
[    2.378344] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    2.812075] [drm:intel_enable_gt_powersave] Enabling RC6 states: RC6 on
[    2.812080] [drm:sandybridge_pcode_read] warning: pcode (read from mbox 5) mailbox access failed for intel_enable_gt_powersave: -6
[    3.100181] clocksource: Switched to clocksource tsc
[    3.385479] systemd[1]: Failed to insert module 'autofs4': Function not implemented
[    3.393149] systemd[1]: Failed to insert module 'ipv6': Function not implemented
[    3.448611] systemd[1]: systemd 228 running in system mode. (+PAM -AUDIT +SELINUX -IMA +APPARMOR -SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT -GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID -ELFUTILS +KMOD -IDN)
[    3.484234] systemd[1]: Detected architecture x86-64.
[    3.521051] systemd[1]: Set hostname to <maggie>.
[    4.895092] systemd[1]: nss-lookup.target: Dependency Before=nss-lookup.target dropped
[    4.911619] systemd[1]: Binding to IPv6 address not available since kernel does not support IPv6.
[    4.920494] systemd[1]: [/usr/lib/systemd/system/rpcbind.socket:14] Failed to parse address value, ignoring: [::]:111
[    4.931102] systemd[1]: Binding to IPv6 address not available since kernel does not support IPv6.
[    4.939963] systemd[1]: [/usr/lib/systemd/system/rpcbind.socket:15] Failed to parse address value, ignoring: [::]:111
[    4.961846] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[    4.984184] systemd[1]: Listening on Journal Socket (/dev/log).
[    5.483093] random: crng init done
[    5.954468] EXT4-fs (sda3): re-mounted. Opts: (null)
[    6.169355] systemd-journald[118]: Received request to flush runtime journal from PID 1
[    7.479770] [drm:asle_work] bclp = 0x800000ff
[    7.479772] [drm:asle_work] updating opregion backlight 255/255
[    7.479775] [drm:drm_mode_object_put] OBJ ID: 48 (3)
[    7.479776] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    7.928406] Adding 2097148k swap on /dev/sda1.  Priority:42 extents:1 across:2097148k FS
[    8.283065] EXT4-fs (sda5): barriers disabled
[    8.288257] EXT4-fs (sda5): mounted filesystem with writeback data mode. Opts: data=writeback,barrier=0
[    8.477893] EXT4-fs (sda6): barriers disabled
[    8.492398] EXT4-fs (sda6): mounted filesystem with writeback data mode. Opts: data=writeback,barrier=0
[   10.876081] [drm:intel_power_well_disable] disabling display
[   10.876087] [drm:intel_power_well_disable] disabling always-on
[   11.714537] r8169 0000:03:00.0 eth0: link down
[   13.355046] r8169 0000:03:00.0 eth0: link up

[-- Attachment #3: Type: text/plain, Size: 99196 bytes --]

[    0.000000] microcode: microcode updated early to revision 0x22, date = 2017-01-27
[    0.000000] Linux version 4.15.0-rc1-i5-dirty (thomas@maggie) (gcc version 4.8.5 (SUSE Linux)) #241 SMP Tue Nov 28 11:19:48 CET 2017
[    0.000000] Command line: root=/dev/sda3 resume=/dev/sda1 console=ttyS0,115200N8 panic=30 no_console_suspend drm.debug=0x1f
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000685a5fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000685a6000-0x00000000685acfff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000685ad000-0x0000000068d7bfff] usable
[    0.000000] BIOS-e820: [mem 0x0000000068d7c000-0x0000000068fecfff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000068fed000-0x0000000079ba6fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000079ba7000-0x0000000079edffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000079ee0000-0x000000007a0e0fff] usable
[    0.000000] BIOS-e820: [mem 0x000000007a0e1000-0x000000007a890fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000007a891000-0x000000007affefff] reserved
[    0.000000] BIOS-e820: [mem 0x000000007afff000-0x000000007affffff] usable
[    0.000000] BIOS-e820: [mem 0x000000007c000000-0x000000007e1fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000000100dfffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] random: fast init done
[    0.000000] SMBIOS 2.7 present.
[    0.000000] DMI: BIOSTAR Group H81MG/H81MG, BIOS 4.6.5 06/27/2014
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x100e00 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: uncachable
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-CFFFF write-protect
[    0.000000]   D0000-E7FFF uncachable
[    0.000000]   E8000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 0000000000 mask 7F00000000 write-back
[    0.000000]   1 base 0100000000 mask 7FFF800000 write-back
[    0.000000]   2 base 0100800000 mask 7FFFC00000 write-back
[    0.000000]   3 base 0100C00000 mask 7FFFE00000 write-back
[    0.000000]   4 base 0080000000 mask 7F80000000 uncachable
[    0.000000]   5 base 007C000000 mask 7FFC000000 uncachable
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000]   8 disabled
[    0.000000]   9 disabled
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.000000] e820: update [mem 0x7c000000-0xffffffff] usable ==> reserved
[    0.000000] e820: last_pfn = 0x7b000 max_arch_pfn = 0x400000000
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff9ee040097000] 97000 size 24576
[    0.000000] Using GB pages for direct mapping
[    0.000000] BRK [0x2d06f000, 0x2d06ffff] PGTABLE
[    0.000000] BRK [0x2d070000, 0x2d070fff] PGTABLE
[    0.000000] BRK [0x2d071000, 0x2d071fff] PGTABLE
[    0.000000] BRK [0x2d072000, 0x2d072fff] PGTABLE
[    0.000000] BRK [0x2d073000, 0x2d073fff] PGTABLE
[    0.000000] BRK [0x2d074000, 0x2d074fff] PGTABLE
[    0.000000] BRK [0x2d075000, 0x2d075fff] PGTABLE
[    0.000000] BRK [0x2d076000, 0x2d076fff] PGTABLE
[    0.000000] BRK [0x2d077000, 0x2d077fff] PGTABLE
[    0.000000] BRK [0x2d078000, 0x2d078fff] PGTABLE
[    0.000000] BRK [0x2d079000, 0x2d079fff] PGTABLE
[    0.000000] BRK [0x2d07a000, 0x2d07afff] PGTABLE
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F0490 000024 (v02 ALASKA)
[    0.000000] ACPI: XSDT 0x000000007A867080 00007C (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: FACP 0x000000007A872D40 00010C (v05 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: DSDT 0x000000007A867190 00BBAB (v02 ALASKA A M I    00000026 INTL 20120711)
[    0.000000] ACPI: FACS 0x000000007A88F080 000040
[    0.000000] ACPI: APIC 0x000000007A872E50 000072 (v03 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: FPDT 0x000000007A872EC8 000044 (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: SSDT 0x000000007A872F10 000539 (v01 PmRef  Cpu0Ist  00003000 INTL 20120711)
[    0.000000] ACPI: SSDT 0x000000007A873450 000AD8 (v01 PmRef  CpuPm    00003000 INTL 20120711)
[    0.000000] ACPI: SSDT 0x000000007A873F28 0001C7 (v01 PmRef  LakeTiny 00003000 INTL 20120711)
[    0.000000] ACPI: MCFG 0x000000007A8740F0 00003C (v01 ALASKA A M I    01072009 MSFT 00000097)
[    0.000000] ACPI: HPET 0x000000007A874130 000038 (v01 ALASKA A M I    01072009 AMI. 00000005)
[    0.000000] ACPI: SSDT 0x000000007A874168 00036D (v01 SataRe SataTabl 00001000 INTL 20120711)
[    0.000000] ACPI: SSDT 0x000000007A8744D8 0034DC (v01 SaSsdt SaSsdt   00003000 INTL 20091112)
[    0.000000] ACPI: DMAR 0x000000007A8779B8 0000B8 (v01 INTEL  HSW      00000001 INTL 00000001)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x0000000100dfffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000009cfff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x00000000685a5fff]
[    0.000000]   node   0: [mem 0x00000000685ad000-0x0000000068d7bfff]
[    0.000000]   node   0: [mem 0x0000000068fed000-0x0000000079ba6fff]
[    0.000000]   node   0: [mem 0x0000000079ee0000-0x000000007a0e0fff]
[    0.000000]   node   0: [mem 0x000000007afff000-0x000000007affffff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x0000000100dfffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000100dfffff]
[    0.000000] On node 0 totalpages: 501965
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 7725 pages used for memmap
[    0.000000]   DMA32 zone: 494385 pages, LIFO batch:31
[    0.000000]   Normal zone: 56 pages used for memmap
[    0.000000]   Normal zone: 3584 pages, LIFO batch:0
[    0.000000] Reserved but unavailable: 100 pages
[    0.000000] Reserving Intel graphics memory at 0x000000007c200000-0x000000007e1fffff
[    0.000000] ACPI: PM-Timer IO Port: 0x1808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[    0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x685a6000-0x685acfff]
[    0.000000] PM: Registered nosave memory: [mem 0x68d7c000-0x68fecfff]
[    0.000000] PM: Registered nosave memory: [mem 0x79ba7000-0x79edffff]
[    0.000000] PM: Registered nosave memory: [mem 0x7a0e1000-0x7a890fff]
[    0.000000] PM: Registered nosave memory: [mem 0x7a891000-0x7affefff]
[    0.000000] PM: Registered nosave memory: [mem 0x7b000000-0x7bffffff]
[    0.000000] PM: Registered nosave memory: [mem 0x7c000000-0x7e1fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x7e200000-0xf7ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[    0.000000] e820: [mem 0x7e200000-0xf7ffffff] available for PCI devices
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:4 nr_node_ids:1
[    0.000000] percpu: Embedded 33 pages/cpu @ffff9ee140a00000 s105432 r0 d29736 u524288
[    0.000000] pcpu-alloc: s105432 r0 d29736 u524288 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 494099
[    0.000000] Kernel command line: root=/dev/sda3 resume=/dev/sda1 console=ttyS0,115200N8 panic=30 no_console_suspend drm.debug=0x1f
[    0.000000] log_buf_len individual max cpu contribution: 131072 bytes
[    0.000000] log_buf_len total cpu_extra contributions: 393216 bytes
[    0.000000] log_buf_len min size: 262144 bytes
[    0.000000] log_buf_len: 1048576 bytes
[    0.000000] early log buf free: 250888(95%)
[    0.000000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.000000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.000000] Memory: 1885444K/2007860K available (6275K kernel code, 602K rwdata, 2508K rodata, 836K init, 524K bss, 122416K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.000000] NR_IRQS: 4352, nr_irqs: 456, preallocated irqs: 16
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [ttyS0] enabled
[    0.000000] ACPI: Core revision 20170831
[    0.000000] ACPI: 6 ACPI AML tables successfully acquired and loaded
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
[    0.000000] hpet clockevent registered
[    0.000000] APIC: Switch to symmetric I/O mode setup
[    0.004000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.024000] tsc: Fast TSC calibration using PIT
[    0.028000] tsc: Detected 3192.565 MHz processor
[    0.032000] Calibrating delay loop (skipped), value calculated using timer frequency.. 6385.13 BogoMIPS (lpj=12770260)
[    0.036000] pid_max: default: 32768 minimum: 301
[    0.040024] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
[    0.044004] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes)
[    0.048098] CPU: Physical Processor ID: 0
[    0.052000] CPU: Processor Core ID: 0
[    0.056003] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.060000] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.064003] mce: CPU supports 9 MCE banks
[    0.068006] CPU0: Thermal monitoring enabled (TM1)
[    0.072010] process: using mwait in idle threads
[    0.076002] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
[    0.080000] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
[    0.084077] Freeing SMP alternatives memory: 24K
[    0.088211] TSC deadline timer enabled
[    0.088212] smpboot: CPU0: Intel(R) Core(TM) i5-4570 CPU @ 3.20GHz (family: 0x6, model: 0x3c, stepping: 0x3)
[    0.092029] Performance Events: PEBS fmt2+, Haswell events, 16-deep LBR, full-width counters, Intel PMU driver.
[    0.096002] ... version:                3
[    0.100000] ... bit width:              48
[    0.104000] ... generic registers:      8
[    0.108000] ... value mask:             0000ffffffffffff
[    0.112000] ... max period:             00007fffffffffff
[    0.116000] ... fixed-purpose events:   3
[    0.120000] ... event mask:             00000007000000ff
[    0.124020] Hierarchical SRCU implementation.
[    0.128361] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[    0.132010] smp: Bringing up secondary CPUs ...
[    0.136036] x86: Booting SMP configuration:
[    0.140001] .... node  #0, CPUs:      #1 #2 #3
[    0.141306] smp: Brought up 1 node, 4 CPUs
[    0.148001] smpboot: Max logical packages: 1
[    0.152001] smpboot: Total of 4 processors activated (25540.52 BogoMIPS)
[    0.158269] devtmpfs: initialized
[    0.160105] PM: Registering ACPI NVS region [mem 0x685a6000-0x685acfff] (28672 bytes)
[    0.164002] PM: Registering ACPI NVS region [mem 0x7a0e1000-0x7a890fff] (8060928 bytes)
[    0.168099] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.172002] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.176044] RTC time: 10:21:33, date: 11/28/17
[    0.180029] NET: Registered protocol family 16
[    0.184081] cpuidle: using governor ladder
[    0.188011] cpuidle: using governor menu
[    0.192034] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.196001] ACPI: bus type PCI registered
[    0.200009] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.212002] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.216004] pmd_set_huge: Cannot satisfy [mem 0xf8000000-0xf8200000] with a huge-page mapping due to MTRR override.
[    0.228032] PCI: Using configuration type 1 for base access
[    0.232021] core: PMU erratum BJ122, BV98, HSD29 workaround disabled, HT off
[    0.236983] ACPI: Added _OSI(Module Device)
[    0.240003] ACPI: Added _OSI(Processor Device)
[    0.244001] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.248002] ACPI: Added _OSI(Processor Aggregator Device)
[    0.252136] ACPI: Executed 1 blocks of module-level executable AML code
[    0.265932] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.268382] ACPI: Dynamic OEM Table Load:
[    0.272000] ACPI: SSDT 0xFFFF9EE1401CE000 0003D3 (v01 PmRef  Cpu0Cst  00003001 INTL 20120711)
[    0.280261] ACPI: Dynamic OEM Table Load:
[    0.284004] ACPI: SSDT 0xFFFF9EE14028E000 0005AA (v01 PmRef  ApIst    00003000 INTL 20120711)
[    0.292295] ACPI: Dynamic OEM Table Load:
[    0.296003] ACPI: SSDT 0xFFFF9EE1407A0E00 000119 (v01 PmRef  ApCst    00003000 INTL 20120711)
[    0.304998] ACPI: Interpreter enabled
[    0.308023] ACPI: (supports S0 S1 S4 S5)
[    0.311943] ACPI: Using IOAPIC for interrupt routing
[    0.312020] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.316332] ACPI: Enabled 10 GPEs in block 00 to 3F
[    0.328131] ACPI: Power Resource [FN00] (off)
[    0.332059] ACPI: Power Resource [FN01] (off)
[    0.336056] ACPI: Power Resource [FN02] (off)
[    0.340056] ACPI: Power Resource [FN03] (off)
[    0.344055] ACPI: Power Resource [FN04] (off)
[    0.348649] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    0.352004] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.356196] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME]
[    0.360129] acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability]
[    0.364001] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[    0.368268] PCI host bridge to bus 0000:00
[    0.372002] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.376001] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.380001] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.384001] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
[    0.388000] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
[    0.392001] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
[    0.396001] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
[    0.400002] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
[    0.404001] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
[    0.408001] pci_bus 0000:00: root bus resource [mem 0x7e200000-0xfeafffff window]
[    0.412001] pci_bus 0000:00: root bus resource [bus 00-3e]
[    0.416005] pci 0000:00:00.0: [8086:0c00] type 00 class 0x060000
[    0.416071] pci 0000:00:02.0: [8086:0412] type 00 class 0x030000
[    0.416079] pci 0000:00:02.0: reg 0x10: [mem 0xf7800000-0xf7bfffff 64bit]
[    0.416082] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
[    0.416085] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
[    0.416145] pci 0000:00:03.0: [8086:0c0c] type 00 class 0x040300
[    0.416151] pci 0000:00:03.0: reg 0x10: [mem 0xf7f14000-0xf7f17fff 64bit]
[    0.416230] pci 0000:00:14.0: [8086:8c31] type 00 class 0x0c0330
[    0.416246] pci 0000:00:14.0: reg 0x10: [mem 0xf7f00000-0xf7f0ffff 64bit]
[    0.416295] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.416348] pci 0000:00:16.0: [8086:8c3a] type 00 class 0x078000
[    0.416366] pci 0000:00:16.0: reg 0x10: [mem 0xf7f1e000-0xf7f1e00f 64bit]
[    0.416417] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.416475] pci 0000:00:1a.0: [8086:8c2d] type 00 class 0x0c0320
[    0.416493] pci 0000:00:1a.0: reg 0x10: [mem 0xf7f1c000-0xf7f1c3ff]
[    0.416563] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[    0.416618] pci 0000:00:1b.0: [8086:8c20] type 00 class 0x040300
[    0.416634] pci 0000:00:1b.0: reg 0x10: [mem 0xf7f10000-0xf7f13fff 64bit]
[    0.416691] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.416745] pci 0000:00:1c.0: [8086:8c10] type 01 class 0x060400
[    0.416802] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.416893] pci 0000:00:1c.1: [8086:8c12] type 01 class 0x060400
[    0.416951] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[    0.417040] pci 0000:00:1c.3: [8086:8c16] type 01 class 0x060400
[    0.417097] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    0.417188] pci 0000:00:1d.0: [8086:8c26] type 00 class 0x0c0320
[    0.417206] pci 0000:00:1d.0: reg 0x10: [mem 0xf7f1b000-0xf7f1b3ff]
[    0.417277] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.417333] pci 0000:00:1f.0: [8086:8c5c] type 00 class 0x060100
[    0.417473] pci 0000:00:1f.2: [8086:8c02] type 00 class 0x010601
[    0.417486] pci 0000:00:1f.2: reg 0x10: [io  0xf0b0-0xf0b7]
[    0.417491] pci 0000:00:1f.2: reg 0x14: [io  0xf0a0-0xf0a3]
[    0.417496] pci 0000:00:1f.2: reg 0x18: [io  0xf090-0xf097]
[    0.417502] pci 0000:00:1f.2: reg 0x1c: [io  0xf080-0xf083]
[    0.417507] pci 0000:00:1f.2: reg 0x20: [io  0xf060-0xf07f]
[    0.417512] pci 0000:00:1f.2: reg 0x24: [mem 0xf7f1a000-0xf7f1a7ff]
[    0.417540] pci 0000:00:1f.2: PME# supported from D3hot
[    0.417589] pci 0000:00:1f.3: [8086:8c22] type 00 class 0x0c0500
[    0.417603] pci 0000:00:1f.3: reg 0x10: [mem 0xf7f19000-0xf7f190ff 64bit]
[    0.417619] pci 0000:00:1f.3: reg 0x20: [io  0xf040-0xf05f]
[    0.417708] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.420048] pci 0000:02:00.0: [14f1:8880] type 00 class 0x040000
[    0.420087] pci 0000:02:00.0: reg 0x10: [mem 0xf7c00000-0xf7dfffff 64bit]
[    0.420242] pci 0000:02:00.0: supports D1 D2
[    0.420243] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.432029] pci 0000:00:1c.1: PCI bridge to [bus 02]
[    0.436004] pci 0000:00:1c.1:   bridge window [mem 0xf7c00000-0xf7dfffff]
[    0.436048] pci 0000:03:00.0: [10ec:8168] type 00 class 0x020000
[    0.436076] pci 0000:03:00.0: reg 0x10: [io  0xe000-0xe0ff]
[    0.436101] pci 0000:03:00.0: reg 0x18: [mem 0xf7e00000-0xf7e00fff 64bit]
[    0.436117] pci 0000:03:00.0: reg 0x20: [mem 0xf0000000-0xf0003fff 64bit pref]
[    0.436204] pci 0000:03:00.0: supports D1 D2
[    0.436204] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.448016] pci 0000:00:1c.3: PCI bridge to [bus 03]
[    0.452002] pci 0000:00:1c.3:   bridge window [io  0xe000-0xefff]
[    0.452004] pci 0000:00:1c.3:   bridge window [mem 0xf7e00000-0xf7efffff]
[    0.452008] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
[    0.452020] pci_bus 0000:00: on NUMA node 0
[    0.452633] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.456043] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.460041] ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 10 11 12 14 15)
[    0.464041] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 6 *10 11 12 14 15)
[    0.468041] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.472040] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.476041] ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 5 6 10 11 12 14 15)
[    0.480041] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.484240] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    0.488000] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    0.488002] pci 0000:00:02.0: vgaarb: bridge control possible
[    0.492000] vgaarb: loaded
[    0.494735] SCSI subsystem initialized
[    0.496004] libata version 3.00 loaded.
[    0.496006] ACPI: bus type USB registered
[    0.500006] usbcore: registered new interface driver usbfs
[    0.504003] usbcore: registered new interface driver hub
[    0.508006] usbcore: registered new device driver usb
[    0.512006] Linux video capture interface: v2.00
[    0.516018] Advanced Linux Sound Architecture Driver Initialized.
[    0.520003] PCI: Using ACPI for IRQ routing
[    0.525235] PCI: pci_cache_line_size set to 64 bytes
[    0.525266] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
[    0.525267] e820: reserve RAM buffer [mem 0x685a6000-0x6bffffff]
[    0.525267] e820: reserve RAM buffer [mem 0x68d7c000-0x6bffffff]
[    0.525268] e820: reserve RAM buffer [mem 0x79ba7000-0x7bffffff]
[    0.525269] e820: reserve RAM buffer [mem 0x7a0e1000-0x7bffffff]
[    0.525269] e820: reserve RAM buffer [mem 0x7b000000-0x7bffffff]
[    0.525270] e820: reserve RAM buffer [mem 0x100e00000-0x103ffffff]
[    0.525345] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.528001] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.534013] clocksource: Switched to clocksource hpet
[    0.537080] pnp: PnP ACPI init
[    0.540184] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved
[    0.546799] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.546934] system 00:01: [io  0x0680-0x069f] has been reserved
[    0.552847] system 00:01: [io  0xffff] has been reserved
[    0.558160] system 00:01: [io  0xffff] has been reserved
[    0.563473] system 00:01: [io  0xffff] has been reserved
[    0.568786] system 00:01: [io  0x1c00-0x1cfe] has been reserved
[    0.574705] system 00:01: [io  0x1d00-0x1dfe] has been reserved
[    0.580624] system 00:01: [io  0x1e00-0x1efe] has been reserved
[    0.586542] system 00:01: [io  0x1f00-0x1ffe] has been reserved
[    0.592461] system 00:01: [io  0x1800-0x18fe] has been reserved
[    0.598380] system 00:01: [io  0x164e-0x164f] has been reserved
[    0.604293] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.604305] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.604337] system 00:03: [io  0x1854-0x1857] has been reserved
[    0.610258] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.610364] system 00:04: [io  0x0a00-0x0a1f] has been reserved
[    0.616278] system 00:04: [io  0x0a20-0x0a2f] has been reserved
[    0.622197] system 00:04: [io  0x0a30-0x0a3f] has been reserved
[    0.628117] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.628363] pnp 00:05: [dma 0 disabled]
[    0.628451] pnp 00:05: Plug and Play ACPI device, IDs PNP0400 (active)
[    0.628482] system 00:06: [io  0x04d0-0x04d1] has been reserved
[    0.634403] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.634520] pnp 00:07: [dma 0 disabled]
[    0.634548] pnp 00:07: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.634902] system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.641516] system 00:08: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.648129] system 00:08: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.654741] system 00:08: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.661354] system 00:08: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.667966] system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.674578] system 00:08: [mem 0xfed90000-0xfed93fff] has been reserved
[    0.681191] system 00:08: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.687803] system 00:08: [mem 0xff000000-0xffffffff] has been reserved
[    0.694408] system 00:08: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.701370] system 00:08: [mem 0xf7fef000-0xf7feffff] has been reserved
[    0.707980] system 00:08: [mem 0xf7ff0000-0xf7ff0fff] has been reserved
[    0.714593] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.714780] pnp: PnP ACPI: found 9 devices
[    0.724330] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.733199] pci 0000:00:1c.0: bridge window [io  0x1000-0x0fff] to [bus 01] add_size 1000
[    0.733200] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000
[    0.733201] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000
[    0.733215] pci 0000:00:1c.0: BAR 8: assigned [mem 0x7e200000-0x7e3fffff]
[    0.739999] pci 0000:00:1c.0: BAR 9: assigned [mem 0x7e400000-0x7e5fffff 64bit pref]
[    0.747736] pci 0000:00:1c.0: BAR 7: assigned [io  0x2000-0x2fff]
[    0.753827] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.758793] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
[    0.764888] pci 0000:00:1c.0:   bridge window [mem 0x7e200000-0x7e3fffff]
[    0.771672] pci 0000:00:1c.0:   bridge window [mem 0x7e400000-0x7e5fffff 64bit pref]
[    0.779415] pci 0000:00:1c.1: PCI bridge to [bus 02]
[    0.784380] pci 0000:00:1c.1:   bridge window [mem 0xf7c00000-0xf7dfffff]
[    0.791168] pci 0000:00:1c.3: PCI bridge to [bus 03]
[    0.796129] pci 0000:00:1c.3:   bridge window [io  0xe000-0xefff]
[    0.802223] pci 0000:00:1c.3:   bridge window [mem 0xf7e00000-0xf7efffff]
[    0.809010] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
[    0.816751] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.816751] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.816752] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.816753] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff window]
[    0.816753] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff window]
[    0.816754] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff window]
[    0.816755] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff window]
[    0.816755] pci_bus 0000:00: resource 11 [mem 0x000e0000-0x000e3fff window]
[    0.816756] pci_bus 0000:00: resource 12 [mem 0x000e4000-0x000e7fff window]
[    0.816757] pci_bus 0000:00: resource 13 [mem 0x7e200000-0xfeafffff window]
[    0.816758] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
[    0.816758] pci_bus 0000:01: resource 1 [mem 0x7e200000-0x7e3fffff]
[    0.816759] pci_bus 0000:01: resource 2 [mem 0x7e400000-0x7e5fffff 64bit pref]
[    0.816760] pci_bus 0000:02: resource 1 [mem 0xf7c00000-0xf7dfffff]
[    0.816760] pci_bus 0000:03: resource 0 [io  0xe000-0xefff]
[    0.816761] pci_bus 0000:03: resource 1 [mem 0xf7e00000-0xf7efffff]
[    0.816762] pci_bus 0000:03: resource 2 [mem 0xf0000000-0xf00fffff 64bit pref]
[    0.816839] NET: Registered protocol family 2
[    0.821248] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[    0.828477] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
[    0.835108] TCP: Hash tables configured (established 16384 bind 16384)
[    0.841642] UDP hash table entries: 1024 (order: 3, 32768 bytes)
[    0.847647] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
[    0.854103] NET: Registered protocol family 1
[    0.858466] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.912076] PCI: CLS 64 bytes, default 64
[    0.912084] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.918522] software IO TLB [mem 0x73800000-0x77800000] (64MB) mapped at [ffff9ee0b3800000-ffff9ee0b77fffff]
[    0.928488] Scanning for low memory corruption every 60 seconds
[    0.934568] workingset: timestamp_bits=62 max_order=19 bucket_order=0
[    0.941480] zbud: loaded
[    0.944201] fuse init (API version 7.26)
[    0.949148] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    0.956543] io scheduler noop registered
[    0.960466] io scheduler deadline registered (default)
[    0.965604] io scheduler mq-deadline registered (default)
[    0.971261] intel_idle: MWAIT substates: 0x42120
[    0.971262] intel_idle: v0.4.1 model 0x3C
[    0.971339] intel_idle: lapic_timer_reliable_states 0xffffffff
[    0.971369] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[    0.979730] ACPI: Power Button [PWRB]
[    0.983417] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[    0.990829] ACPI: Power Button [PWRF]
[    0.995065] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
[    1.007330] thermal LNXTHERM:00: registered as thermal_zone0
[    1.012987] ACPI: Thermal Zone [TZ00] (28 C)
[    1.017442] thermal LNXTHERM:01: registered as thermal_zone1
[    1.023101] ACPI: Thermal Zone [TZ01] (30 C)
[    1.029208] thermal LNXTHERM:02: registered as thermal_zone2
[    1.034860] ACPI: Thermal Zone [THRM] (36 C)
[    1.039233] Serial: 8250/16550 driver, 32 ports, IRQ sharing disabled
[    1.066044] 00:07: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    1.074458] Non-volatile memory driver v1.3
[    1.078680] [drm:drm_core_init] Initialized
[    1.078776] [drm:intel_detect_pch] Found LynxPoint PCH
[    1.078779] [drm:intel_power_domains_init] Allowed DC state mask 00
[    1.078814] [drm:intel_device_info_dump] i915 device info: platform=HASWELL gen=7 pciid=0x0412 rev=0x06
[    1.078815] [drm:intel_device_info_dump] i915 device info: is_mobile: no
[    1.078817] [drm:intel_device_info_dump] i915 device info: is_lp: no
[    1.078818] [drm:intel_device_info_dump] i915 device info: is_alpha_support: no
[    1.078819] [drm:intel_device_info_dump] i915 device info: has_64bit_reloc: no
[    1.078820] [drm:intel_device_info_dump] i915 device info: has_aliasing_ppgtt: yes
[    1.078821] [drm:intel_device_info_dump] i915 device info: has_csr: no
[    1.078822] [drm:intel_device_info_dump] i915 device info: has_ddi: yes
[    1.078824] [drm:intel_device_info_dump] i915 device info: has_dp_mst: yes
[    1.078825] [drm:intel_device_info_dump] i915 device info: has_reset_engine: no
[    1.078826] [drm:intel_device_info_dump] i915 device info: has_fbc: yes
[    1.078827] [drm:intel_device_info_dump] i915 device info: has_fpga_dbg: yes
[    1.078828] [drm:intel_device_info_dump] i915 device info: has_full_ppgtt: yes
[    1.078829] [drm:intel_device_info_dump] i915 device info: has_full_48bit_ppgtt: no
[    1.078830] [drm:intel_device_info_dump] i915 device info: has_gmch_display: no
[    1.078832] [drm:intel_device_info_dump] i915 device info: has_guc: no
[    1.078833] [drm:intel_device_info_dump] i915 device info: has_guc_ct: no
[    1.078834] [drm:intel_device_info_dump] i915 device info: has_hotplug: yes
[    1.078835] [drm:intel_device_info_dump] i915 device info: has_l3_dpf: yes
[    1.078836] [drm:intel_device_info_dump] i915 device info: has_llc: yes
[    1.078837] [drm:intel_device_info_dump] i915 device info: has_logical_ring_contexts: no
[    1.078838] [drm:intel_device_info_dump] i915 device info: has_logical_ring_preemption: no
[    1.078840] [drm:intel_device_info_dump] i915 device info: has_overlay: no
[    1.078841] [drm:intel_device_info_dump] i915 device info: has_pooled_eu: no
[    1.078842] [drm:intel_device_info_dump] i915 device info: has_psr: yes
[    1.078843] [drm:intel_device_info_dump] i915 device info: has_rc6: yes
[    1.078844] [drm:intel_device_info_dump] i915 device info: has_rc6p: no
[    1.078845] [drm:intel_device_info_dump] i915 device info: has_resource_streamer: yes
[    1.078847] [drm:intel_device_info_dump] i915 device info: has_runtime_pm: yes
[    1.078848] [drm:intel_device_info_dump] i915 device info: has_snoop: no
[    1.078849] [drm:intel_device_info_dump] i915 device info: unfenced_needs_alignment: no
[    1.078850] [drm:intel_device_info_dump] i915 device info: cursor_needs_physical: no
[    1.078851] [drm:intel_device_info_dump] i915 device info: hws_needs_physical: no
[    1.078852] [drm:intel_device_info_dump] i915 device info: overlay_needs_physical: no
[    1.078853] [drm:intel_device_info_dump] i915 device info: supports_tv: no
[    1.078854] [drm:i915_driver_load] i915 device info: has_ipc: no
[    1.078864] [drm:__intel_uncore_early_sanitize] unclaimed mmio detected on uncore init, clearing
[    1.078907] [drm] PipeC fused off
[    1.082226] [drm:intel_device_info_runtime_init] slice mask: 0000
[    1.082228] [drm:intel_device_info_runtime_init] slice total: 0
[    1.082229] [drm:intel_device_info_runtime_init] subslice total: 0
[    1.082230] [drm:intel_device_info_runtime_init] subslice mask 0000
[    1.082231] [drm:intel_device_info_runtime_init] subslice per slice: 0
[    1.082232] [drm:intel_device_info_runtime_init] EU total: 0
[    1.082234] [drm:intel_device_info_runtime_init] EU per subslice: 0
[    1.082235] [drm:intel_device_info_runtime_init] has slice power gating: n
[    1.082236] [drm:intel_device_info_runtime_init] has subslice power gating: n
[    1.082237] [drm:i915_driver_load] has EU power gating: n
[    1.082238] [drm:i915_driver_load] ppgtt mode: 1
[    1.082238] [drm:i915_driver_load] use GPU semaphores? yes
[    1.082244] [drm] Memory usable by graphics device = 2048M
[    1.087729] [drm:i915_ggtt_probe_hw] GMADR size = 256M
[    1.087729] [drm:i915_ggtt_probe_hw] GTT stolen size = 32M
[    1.087730] [drm] Replacing VGA console driver
[    1.093139] Console: switching to colour dummy device 80x25
[    1.098843] [drm:i915_gem_init_stolen] Memory reserved for graphics device: 32768K, usable: 31744K
[    1.098848] [drm:intel_opregion_setup] graphic opregion physical addr: 0x7a878018
[    1.098852] [drm:intel_opregion_setup] Public ACPI methods supported
[    1.098853] [drm:intel_opregion_setup] SWSCI supported
[    1.104876] [drm:intel_opregion_setup] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00300483
[    1.104877] [drm:intel_opregion_setup] ASLE supported
[    1.104878] [drm:intel_opregion_setup] ASLE extension supported
[    1.104879] [drm:intel_opregion_setup] Found valid VBT in ACPI OpRegion (Mailbox #4)
[    1.104904] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.111518] [drm] Driver supports precise vblank timestamp query.
[    1.117611] [drm:intel_bios_init] Set default to SSC at 120000 kHz
[    1.117612] [drm:intel_bios_init] VBT signature "$VBT HASWELL        ", BDB version 170
[    1.117614] [drm:intel_bios_init] 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
[    1.117615] [drm:parse_general_definitions] crt_ddc_bus_pin: 2
[    1.119665] [drm:intel_opregion_get_panel_type] Ignoring OpRegion panel type (0)
[    1.119668] [drm:intel_bios_init] Panel type: 2 (VBT)
[    1.119669] [drm:intel_bios_init] DRRS supported mode is static
[    1.119672] [drm:intel_bios_init] Found panel mode in BIOS VBT tables:
[    1.119676] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
[    1.119677] [drm:intel_bios_init] VBT initial LVDS value 300
[    1.119679] [drm:intel_bios_init] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255, controller 0
[    1.119680] [drm:intel_bios_init] Found SDVO panel mode in BIOS VBT tables:
[    1.119682] [drm:drm_mode_debug_printmodeline] Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
[    1.119683] [drm:intel_bios_init] DRRS State Enabled:1
[    1.119684] [drm:intel_bios_init] No SDVO device info is found in VBT
[    1.119685] [drm:intel_bios_init] Port B VBT info: DP:0 HDMI:1 DVI:1 EDP:0 CRT:0
[    1.119686] [drm:intel_bios_init] VBT HDMI level shift for port B: 11
[    1.119701] [drm:intel_dsm_detect] no _DSM method for intel device
[    1.119705] [drm:i915_driver_load] rawclk rate: 125000 kHz
[    1.119707] [drm:intel_power_well_enable] enabling always-on
[    1.119709] [drm:intel_power_well_enable] enabling display
[    1.119712] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    1.129189] [drm:drm_irq_install] irq=24
[    1.129278] [drm:intel_fbc_init] Sanitized enable_fbc value: 0
[    1.129280] [drm:intel_print_wm_latency] Primary WM0 latency 20 (2.0 usec)
[    1.129281] [drm:intel_print_wm_latency] Primary WM1 latency 4 (2.0 usec)
[    1.129282] [drm:intel_print_wm_latency] Primary WM2 latency 36 (18.0 usec)
[    1.129282] [drm:intel_print_wm_latency] Primary WM3 latency 90 (45.0 usec)
[    1.129283] [drm:intel_print_wm_latency] Primary WM4 latency 160 (80.0 usec)
[    1.129284] [drm:intel_print_wm_latency] Sprite WM0 latency 20 (2.0 usec)
[    1.129285] [drm:intel_print_wm_latency] Sprite WM1 latency 4 (2.0 usec)
[    1.129286] [drm:intel_print_wm_latency] Sprite WM2 latency 36 (18.0 usec)
[    1.129286] [drm:intel_print_wm_latency] Sprite WM3 latency 90 (45.0 usec)
[    1.129287] [drm:intel_print_wm_latency] Sprite WM4 latency 160 (80.0 usec)
[    1.129288] [drm:intel_print_wm_latency] Cursor WM0 latency 20 (2.0 usec)
[    1.129288] [drm:intel_print_wm_latency] Cursor WM1 latency 4 (2.0 usec)
[    1.129289] [drm:intel_print_wm_latency] Cursor WM2 latency 36 (18.0 usec)
[    1.129290] [drm:intel_print_wm_latency] Cursor WM3 latency 90 (45.0 usec)
[    1.129291] [drm:intel_print_wm_latency] Cursor WM4 latency 160 (80.0 usec)
[    1.129292] [drm:intel_modeset_init] 2 display pipes available.
[    1.129307] [drm:intel_update_cdclk] Current CD clock rate: 540000 kHz, VCO: 0 kHz, ref: 0 kHz
[    1.129308] [drm:intel_update_max_cdclk] Max CD clock rate: 540000 kHz
[    1.129309] [drm:intel_modeset_init] Max dotclock rate: 540000 kHz
[    1.129617] [drm:intel_crt_reset] crt adpa set to 0x80f40010
[    1.129620] [drm:intel_hdmi_init_connector] Adding HDMI connector on port B
[    1.129621] [drm:intel_hdmi_init_connector] Using DDC pin 0x5 for port B (VBT)
[    1.129837] [drm:intel_modeset_setup_hw_state] pipe A active planes 0x0
[    1.129838] [drm:intel_modeset_setup_hw_state] [CRTC:37:pipe A] hw state readout: enabled
[    1.129840] [drm:intel_modeset_setup_hw_state] pipe B active planes 0x0
[    1.129841] [drm:intel_modeset_setup_hw_state] [CRTC:47:pipe B] hw state readout: disabled
[    1.129842] [drm:intel_modeset_setup_hw_state] WRPLL 1 hw state readout: crtc_mask 0x00000000, on 0
[    1.129843] [drm:intel_modeset_setup_hw_state] WRPLL 2 hw state readout: crtc_mask 0x00000000, on 0
[    1.129845] [drm:intel_modeset_setup_hw_state] SPLL hw state readout: crtc_mask 0x00000001, on 1
[    1.129846] [drm:intel_modeset_setup_hw_state] LCPLL 810 hw state readout: crtc_mask 0x00000000, on 1
[    1.129847] [drm:intel_modeset_setup_hw_state] LCPLL 1350 hw state readout: crtc_mask 0x00000000, on 1
[    1.129848] [drm:intel_modeset_setup_hw_state] LCPLL 2700 hw state readout: crtc_mask 0x00000000, on 1
[    1.129867] [drm:intel_modeset_setup_hw_state] [ENCODER:49:CRT] hw state readout: enabled, pipe A
[    1.129868] [drm:intel_modeset_setup_hw_state] [ENCODER:50:DDI B] hw state readout: disabled, pipe A
[    1.129869] [drm:intel_modeset_setup_hw_state] [CONNECTOR:48:VGA-1] hw state readout: enabled
[    1.129871] [drm:drm_mode_object_put] OBJ ID: 48 (2)
[    1.129873] [drm:intel_modeset_setup_hw_state] [CONNECTOR:51:HDMI-A-1] hw state readout: disabled
[    1.129873] [drm:drm_mode_object_put] OBJ ID: 51 (2)
[    1.129877] [drm:drm_atomic_set_mode_for_crtc] Set [MODE:720x400] for CRTC state ffff9ee14028d800
[    1.129879] [drm:drm_calc_timestamping_constants] crtc 37: hwmode: htotal 900, vtotal 449, vdisplay 400
[    1.129880] [drm:drm_calc_timestamping_constants] crtc 37: clock 28323 kHz framedur 14267556 linedur 31776
[    1.129886] [drm:intel_dump_pipe_config] [CRTC:37:pipe A][setup_hw_state]
[    1.129887] [drm:intel_dump_pipe_config] output_types: ANALOG (0x2)
[    1.129888] [drm:intel_dump_pipe_config] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[    1.129889] [drm:intel_dump_pipe_config] fdi: lanes: 1; gmch_m: 2639615, gmch_n: 8388608, link_m: 54991, link_n: 524288, tu: 64
[    1.129890] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[    1.129890] [drm:intel_dump_pipe_config] requested mode:
[    1.129893] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x400" 70 28323 720 738 846 900 400 413 415 449 0x40 0x6
[    1.129893] [drm:intel_dump_pipe_config] adjusted mode:
[    1.129895] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x400" 70 28323 720 738 846 900 400 413 415 449 0x40 0x6
[    1.129896] [drm:intel_dump_pipe_config] crtc timings: 28323 720 738 846 900 400 413 415 449, type: 0x40 flags: 0x6
[    1.129897] [drm:intel_dump_pipe_config] port clock: 270000, pipe src size: 720x400, pixel rate 28323
[    1.129898] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x02d00190, enabled
[    1.129899] [drm:intel_dump_pipe_config] ips: 0, double wide: 0
[    1.129900] [drm:intel_dump_pipe_config] dpll_hw_state: wrpll: 0x0 spll: 0x94000000
[    1.129900] [drm:intel_dump_pipe_config] planes on this crtc
[    1.129901] [drm:intel_dump_pipe_config] [PLANE:28:primary A] disabled, scaler_id = 0
[    1.129902] [drm:intel_dump_pipe_config] [PLANE:31:sprite A] disabled, scaler_id = 0
[    1.129903] [drm:intel_dump_pipe_config] [PLANE:34:cursor A] disabled, scaler_id = 0
[    1.129904] [drm:intel_dump_pipe_config] [CRTC:47:pipe B][setup_hw_state]
[    1.129904] [drm:intel_dump_pipe_config] output_types:  (0x0)
[    1.129905] [drm:intel_dump_pipe_config] cpu_transcoder: B, pipe bpp: 0, dithering: 0
[    1.129906] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[    1.129907] [drm:intel_dump_pipe_config] requested mode:
[    1.129908] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[    1.129909] [drm:intel_dump_pipe_config] adjusted mode:
[    1.129910] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[    1.129912] [drm:intel_dump_pipe_config] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
[    1.129912] [drm:intel_dump_pipe_config] port clock: 0, pipe src size: 0x0, pixel rate 0
[    1.129913] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[    1.129914] [drm:intel_dump_pipe_config] ips: 0, double wide: 0
[    1.129915] [drm:intel_dump_pipe_config] dpll_hw_state: wrpll: 0x0 spll: 0x0
[    1.129915] [drm:intel_dump_pipe_config] planes on this crtc
[    1.129916] [drm:intel_dump_pipe_config] [PLANE:38:primary B] disabled, scaler_id = 0
[    1.129917] [drm:intel_dump_pipe_config] [PLANE:41:sprite B] disabled, scaler_id = 0
[    1.129917] [drm:intel_dump_pipe_config] [PLANE:44:cursor B] disabled, scaler_id = 0
[    1.129918] [drm:drm_mode_object_get] OBJ ID: 48 (2)
[    1.129919] [drm:drm_mode_object_put] OBJ ID: 48 (3)
[    1.129920] [drm:drm_mode_object_put] OBJ ID: 51 (2)
[    1.129921] [drm:intel_modeset_setup_hw_state] LCPLL 810 enabled but not in use, disabling
[    1.129922] [drm:intel_modeset_setup_hw_state] LCPLL 1350 enabled but not in use, disabling
[    1.129923] [drm:intel_modeset_setup_hw_state] LCPLL 2700 enabled but not in use, disabling
[    1.129929] [drm:drm_atomic_state_init] Allocated atomic state ffff9ee1403ba000
[    1.129930] [drm:drm_mode_object_get] OBJ ID: 55 (1)
[    1.129931] [drm:drm_atomic_get_crtc_state] Added [CRTC:37:pipe A] ffff9ee140bab800 state to ffff9ee1403ba000
[    1.129933] [drm:drm_atomic_get_crtc_state] Added [CRTC:47:pipe B] ffff9ee140bac800 state to ffff9ee1403ba000
[    1.129935] [drm:drm_atomic_get_plane_state] Added [PLANE:28:primary A] ffff9ee140a23800 state to ffff9ee1403ba000
[    1.129937] [drm:drm_atomic_get_plane_state] Added [PLANE:31:sprite A] ffff9ee140a23a00 state to ffff9ee1403ba000
[    1.129938] [drm:drm_atomic_get_plane_state] Added [PLANE:34:cursor A] ffff9ee140a23b00 state to ffff9ee1403ba000
[    1.129939] [drm:drm_atomic_get_plane_state] Added [PLANE:38:primary B] ffff9ee140a23c00 state to ffff9ee1403ba000
[    1.129940] [drm:drm_atomic_get_plane_state] Added [PLANE:41:sprite B] ffff9ee140a23100 state to ffff9ee1403ba000
[    1.129942] [drm:drm_atomic_get_plane_state] Added [PLANE:44:cursor B] ffff9ee140a23000 state to ffff9ee1403ba000
[    1.129943] [drm:drm_mode_object_get] OBJ ID: 48 (3)
[    1.129944] [drm:drm_mode_object_get] OBJ ID: 48 (4)
[    1.129945] [drm:drm_atomic_get_connector_state] Added [CONNECTOR:48:VGA-1] ffff9ee14063b580 state to ffff9ee1403ba000
[    1.129946] [drm:drm_mode_object_put] OBJ ID: 48 (5)
[    1.129947] [drm:drm_mode_object_get] OBJ ID: 51 (2)
[    1.129948] [drm:drm_atomic_get_connector_state] Added [CONNECTOR:51:HDMI-A-1] ffff9ee14063b800 state to ffff9ee1403ba000
[    1.129949] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.129950] [drm:drm_mode_object_put] OBJ ID: 48 (5)
[    1.129951] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.129953] [drm:drm_atomic_helper_check_modeset] Updating routing for [CONNECTOR:48:VGA-1]
[    1.129955] [drm:drm_atomic_helper_check_modeset] [CONNECTOR:48:VGA-1] keeps [ENCODER:49:CRT], now on [CRTC:37:pipe A]
[    1.129956] [drm:drm_atomic_helper_check_modeset] Updating routing for [CONNECTOR:51:HDMI-A-1]
[    1.129957] [drm:drm_atomic_helper_check_modeset] Disabling [CONNECTOR:51:HDMI-A-1]
[    1.129963] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff9ee1403ba000
[    1.129963] [drm:drm_mode_object_put] OBJ ID: 48 (4)
[    1.129964] [drm:drm_mode_object_put] OBJ ID: 48 (3)
[    1.129965] [drm:drm_mode_object_put] OBJ ID: 51 (2)
[    1.129965] [drm:drm_mode_object_put] OBJ ID: 55 (2)
[    1.129967] [drm:__drm_atomic_state_free] Freeing atomic state ffff9ee1403ba000
[    1.129969] [drm:intel_uc_fw_fetch] GuC fw fetch (null)
[    1.129971] [drm:intel_uc_fw_fetch] GuC fw fetch (null)
[    1.130162] [drm:i915_gem_init_ggtt] clearing unused GTT space: [1000, 80000000]
[    1.131302] [drm:i915_ppgtt_create] Allocated pde space (2M) at GTT entry: 7fe00
[    1.131303] [drm:i915_ppgtt_create] Adding PPGTT at offset 7fe00000
[    1.131307] [drm:i915_gem_contexts_init] logical context support initialized
[    1.131475] [drm:intel_engine_init_common] rcs0 hws offset: 0x7fdee000
[    1.131482] [drm:intel_engine_create_scratch] rcs0 pipe control offset: 0x7fded000
[    1.131644] [drm:intel_engine_init_common] bcs0 hws offset: 0x7fdec000
[    1.131856] [drm:intel_engine_init_common] vcs0 hws offset: 0x7fdeb000
[    1.131942] [drm:intel_engine_init_common] vecs0 hws offset: 0x7fdea000
[    1.131969] [drm:init_workarounds_ring] rcs0: Number of context specific w/a: 0
[    1.132013] [drm:sandybridge_pcode_read] warning: pcode (read from mbox 1a) mailbox access failed for intel_init_gt_powersave: -6
[    1.132015] [drm:intel_init_gt_powersave] Overclocking supported, max: 1150MHz, overclock: 1150MHz
[    1.132028] [drm:intel_fbdev_init] pipe A not active or no fb, skipping
[    1.132029] [drm:intel_fbdev_init] pipe B not active or no fb, skipping
[    1.132030] [drm:intel_fbdev_init] no active fbs found, not using BIOS config
[    1.132032] [drm:drm_mode_object_get] OBJ ID: 48 (3)
[    1.132033] [drm:drm_mode_object_put] OBJ ID: 48 (4)
[    1.132033] [drm:drm_mode_object_get] OBJ ID: 51 (2)
[    1.132034] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.132040] [drm:drm_mode_object_put] OBJ ID: 48 (4)
[    1.132040] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.132042] [drm:drm_minor_register] 
[    1.132043] [drm:drm_minor_register] 
[    1.132062] [drm:drm_mode_object_put] OBJ ID: 48 (4)
[    1.132063] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.132065] [drm:intel_crt_detect] [CONNECTOR:48:VGA-1] force=0
[    1.132067] [drm:intel_crt_detect] trigger hotplug detect cycle: adpa=0x80f40010
[    1.132110] [drm:drm_minor_register] new minor registered 128
[    1.132111] [drm:drm_minor_register] 
[    1.132165] [drm:drm_minor_register] new minor registered 0
[    1.132182] [drm:drm_sysfs_connector_add] adding "VGA-1" to sysfs
[    1.132183] [drm:drm_sysfs_hotplug_event] generating hotplug event
[    1.132188] [drm:drm_mode_object_put] OBJ ID: 48 (5)
[    1.132195] [drm:drm_sysfs_connector_add] adding "HDMI-A-1" to sysfs
[    1.132196] [drm:drm_sysfs_hotplug_event] generating hotplug event
[    1.132199] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.132200] [drm] Initialized i915 1.6.0 20171023 for 0000:00:02.0 on minor 0
[    1.139372] [drm:drm_mode_object_put] OBJ ID: 48 (5)
[    1.139373] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.139375] [drm:intel_opregion_register] 2 outputs detected
[    1.139375] [drm:drm_mode_object_put] OBJ ID: 48 (5)
[    1.139376] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.140327] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    1.141497] [drm:intel_crt_detect] ironlake hotplug adpa=0x80f40010, result 0
[    1.141499] [drm:intel_crt_detect] CRT not detected via hotplug
[    1.143543] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[    1.143544] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK on first message, retry
[    1.145586] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[    1.145588] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[    1.145589] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
[    1.145590] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
[    1.146414] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[    1.146415] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
[    1.146416] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
[    1.146418] [drm:drm_helper_hpd_irq_event] [CONNECTOR:48:VGA-1] status updated from unknown to disconnected
[    1.146419] [drm:drm_mode_object_put] OBJ ID: 48 (4)
[    1.146421] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-1]
[    1.147518] [drm:asle_work] bclp = 0x80000002
[    1.147627] acpi device:63: registered as cooling_device9
[    1.148464] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[    1.148465] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
[    1.150507] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[    1.150508] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[    1.152551] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
[    1.152552] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
[    1.153073] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input2
[    1.154595] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
[    1.154597] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
[    1.154599] [drm:drm_helper_hpd_irq_event] [CONNECTOR:51:HDMI-A-1] status updated from unknown to disconnected
[    1.154600] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.154602] [drm:drm_sysfs_hotplug_event] generating hotplug event
[    1.154619] [drm:asle_work] updating opregion backlight 2/255
[    1.154621] [drm:drm_mode_object_put] OBJ ID: 48 (4)
[    1.154621] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.154623] [drm:asle_work] No request on ASLC interrupt 0x00000000
[    1.162277] [drm:drm_setup_crtcs] 
[    1.162279] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:VGA-1]
[    1.162281] [drm:intel_crt_detect] [CONNECTOR:48:VGA-1] force=1
[    1.162284] [drm:intel_crt_detect] ironlake hotplug adpa=0x80f40010, result 0
[    1.162285] [drm:intel_crt_detect] CRT not detected via hotplug
[    1.162452] ahci 0000:00:1f.2: version 3.0
[    1.162578] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x33 impl SATA mode
[    1.164038] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[    1.164039] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK on first message, retry
[    1.166078] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[    1.166079] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[    1.166081] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
[    1.166082] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
[    1.166906] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[    1.166907] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
[    1.166908] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
[    1.166910] [drm:drm_mode_object_put] OBJ ID: 48 (4)
[    1.166911] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.166912] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:VGA-1] disconnected
[    1.166913] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-1]
[    1.166915] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-1]
[    1.168036] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[    1.168037] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
[    1.170077] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[    1.170079] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[    1.170764] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems 
[    1.172039] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
[    1.172040] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
[    1.174081] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
[    1.174084] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
[    1.174085] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-1] disconnected
[    1.174087] [drm:drm_setup_crtcs] No connectors reported connected with modes
[    1.174088] [drm:drm_setup_crtcs] connector 48 enabled? no
[    1.174089] [drm:drm_setup_crtcs] connector 51 enabled? no
[    1.174091] [drm:intel_fb_initial_config] Not using firmware configuration
[    1.174093] [drm:drm_setup_crtcs] picking CRTCs for 8192x8192 config
[    1.174094] [drm] Cannot find any crtc or sizes - going 1024x768
[    1.174095] [drm:intelfb_create] no BIOS fb, allocating a new one
[    1.174287] [drm:intelfb_create] allocated 1024x768 fb: 0x00081000
[    1.183920] fbcon: inteldrmfb (fb0) is primary device
[    1.183953] [drm:drm_atomic_state_init] Allocated atomic state ffff9ee1401cf800
[    1.183955] [drm:drm_atomic_get_plane_state] Added [PLANE:28:primary A] ffff9ee1405c3600 state to ffff9ee1401cf800
[    1.183956] [drm:drm_atomic_get_plane_state] Added [PLANE:31:sprite A] ffff9ee1405c3500 state to ffff9ee1401cf800
[    1.183958] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee1405c3500 to [NOCRTC]
[    1.183959] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee1405c3500
[    1.183960] [drm:drm_atomic_get_plane_state] Added [PLANE:34:cursor A] ffff9ee1405c3200 state to ffff9ee1401cf800
[    1.183961] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee1405c3200 to [NOCRTC]
[    1.183962] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee1405c3200
[    1.183963] [drm:drm_atomic_get_plane_state] Added [PLANE:38:primary B] ffff9ee1405c3800 state to ffff9ee1401cf800
[    1.183965] [drm:drm_atomic_get_plane_state] Added [PLANE:41:sprite B] ffff9ee1405c3a00 state to ffff9ee1401cf800
[    1.183966] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee1405c3a00 to [NOCRTC]
[    1.183967] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee1405c3a00
[    1.183968] [drm:drm_atomic_get_plane_state] Added [PLANE:44:cursor B] ffff9ee1405c3b00 state to ffff9ee1401cf800
[    1.183969] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee1405c3b00 to [NOCRTC]
[    1.183970] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee1405c3b00
[    1.183971] [drm:drm_mode_object_get] OBJ ID: 55 (1)
[    1.183973] [drm:drm_atomic_get_crtc_state] Added [CRTC:37:pipe A] ffff9ee1404f8000 state to ffff9ee1401cf800
[    1.183973] [drm:drm_mode_object_put] OBJ ID: 55 (2)
[    1.183975] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff9ee1404f8000
[    1.183976] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee1405c3600 to [NOCRTC]
[    1.183977] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee1405c3600
[    1.183978] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:37:pipe A] to ffff9ee1401cf800
[    1.183980] [drm:drm_mode_object_get] OBJ ID: 48 (4)
[    1.183981] [drm:drm_mode_object_get] OBJ ID: 48 (5)
[    1.183982] [drm:drm_atomic_get_connector_state] Added [CONNECTOR:48:VGA-1] ffff9ee0b35e1100 state to ffff9ee1401cf800
[    1.183983] [drm:drm_mode_object_put] OBJ ID: 48 (6)
[    1.183983] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.183984] [drm:drm_mode_object_put] OBJ ID: 48 (5)
[    1.183985] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff9ee0b35e1100 to [NOCRTC]
[    1.183987] [drm:drm_atomic_get_crtc_state] Added [CRTC:47:pipe B] ffff9ee1404f9800 state to ffff9ee1401cf800
[    1.183988] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff9ee1404f9800
[    1.183989] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee1405c3800 to [NOCRTC]
[    1.183990] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee1405c3800
[    1.183991] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:47:pipe B] to ffff9ee1401cf800
[    1.183992] [drm:drm_mode_object_put] OBJ ID: 48 (5)
[    1.183992] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.183994] [drm:drm_atomic_check_only] checking ffff9ee1401cf800
[    1.183995] [drm:drm_atomic_helper_check_modeset] [CRTC:37:pipe A] mode changed
[    1.183996] [drm:drm_atomic_helper_check_modeset] [CRTC:37:pipe A] enable changed
[    1.183997] [drm:drm_atomic_helper_check_modeset] [CRTC:37:pipe A] active changed
[    1.183998] [drm:drm_atomic_helper_check_modeset] Updating routing for [CONNECTOR:48:VGA-1]
[    1.183999] [drm:drm_atomic_helper_check_modeset] Disabling [CONNECTOR:48:VGA-1]
[    1.184000] [drm:drm_atomic_helper_check_modeset] [CRTC:37:pipe A] needs all connectors, enable: n, active: n
[    1.184007] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:37:pipe A] to ffff9ee1401cf800
[    1.184008] [drm:drm_mode_object_put] OBJ ID: 48 (5)
[    1.184009] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.184010] [drm:drm_mode_object_put] OBJ ID: 48 (5)
[    1.184010] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.184013] [drm:drm_atomic_commit] committing ffff9ee1401cf800
[    1.184025] [drm:intel_disable_pipe] disabling pipe A
[    1.210620] [drm:intel_disable_shared_dpll] disable SPLL (active 1, on? 1) for crtc 37
[    1.210622] [drm:intel_disable_shared_dpll] disabling SPLL
[    1.210624] [drm:intel_atomic_commit_tail] [ENCODER:49:CRT]
[    1.210626] [drm:intel_atomic_commit_tail] [ENCODER:50:DDI B]
[    1.210628] [drm:verify_connector_state.isra.117] [CONNECTOR:48:VGA-1]
[    1.210629] [drm:verify_single_dpll_state.isra.118] WRPLL 1
[    1.210630] [drm:verify_single_dpll_state.isra.118] WRPLL 2
[    1.210630] [drm:verify_single_dpll_state.isra.118] SPLL
[    1.210631] [drm:verify_single_dpll_state.isra.118] LCPLL 810
[    1.210632] [drm:verify_single_dpll_state.isra.118] LCPLL 1350
[    1.210632] [drm:verify_single_dpll_state.isra.118] LCPLL 2700
[    1.210635] [drm:intel_power_well_disable] disabling display
[    1.210636] [drm:drm_mode_object_put] OBJ ID: 55 (1)
[    1.210638] [drm:intel_atomic_commit_tail] [CRTC:37:pipe A]
[    1.210640] [drm:intel_power_well_disable] disabling always-on
[    1.210642] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff9ee1401cf800
[    1.210643] [drm:drm_mode_object_put] OBJ ID: 48 (4)
[    1.210644] [drm:drm_mode_object_put] OBJ ID: 48 (3)
[    1.210646] [drm:__drm_atomic_state_free] Freeing atomic state ffff9ee1401cf800
[    1.210647] [drm:drm_fb_helper_hotplug_event] 
[    1.210649] [drm:drm_setup_crtcs] 
[    1.210650] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:VGA-1]
[    1.210651] [drm:intel_crt_detect] [CONNECTOR:48:VGA-1] force=1
[    1.210653] [drm:intel_power_well_enable] enabling always-on
[    1.210654] [drm:intel_power_well_enable] enabling display
[    1.210658] [drm:intel_crt_detect] ironlake hotplug adpa=0xf40010, result 0
[    1.210659] [drm:intel_crt_detect] CRT not detected via hotplug
[    1.212718] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[    1.212719] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK on first message, retry
[    1.214773] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[    1.214774] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[    1.214775] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
[    1.214776] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
[    1.215417] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[    1.215418] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
[    1.215419] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
[    1.215421] [drm:intel_power_well_disable] disabling display
[    1.215422] [drm:intel_power_well_disable] disabling always-on
[    1.215423] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:VGA-1] disconnected
[    1.215424] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-1]
[    1.215426] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-1]
[    1.215427] [drm:intel_power_well_enable] enabling always-on
[    1.216338] scsi host0: ahci
[    1.216460] scsi host1: ahci
[    1.216563] scsi host2: ahci
[    1.216635] scsi host3: ahci
[    1.216681] scsi host4: ahci
[    1.216736] scsi host5: ahci
[    1.216752] ata1: SATA max UDMA/133 abar m2048@0xf7f1a000 port 0xf7f1a100 irq 25
[    1.216753] ata2: SATA max UDMA/133 abar m2048@0xf7f1a000 port 0xf7f1a180 irq 25
[    1.216753] ata3: DUMMY
[    1.216753] ata4: DUMMY
[    1.216754] ata5: SATA max UDMA/133 abar m2048@0xf7f1a000 port 0xf7f1a300 irq 25
[    1.216755] ata6: SATA max UDMA/133 abar m2048@0xf7f1a000 port 0xf7f1a380 irq 25
[    1.216771] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    1.216774] r8169 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
[    1.217446] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[    1.217447] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
[    1.219464] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[    1.219465] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[    1.221499] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
[    1.221500] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
[    1.223532] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
[    1.223535] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
[    1.223536] [drm:intel_power_well_disable] disabling always-on
[    1.223537] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-1] disconnected
[    1.223539] [drm:drm_setup_crtcs] No connectors reported connected with modes
[    1.223540] [drm:drm_setup_crtcs] connector 48 enabled? no
[    1.223541] [drm:drm_setup_crtcs] connector 51 enabled? no
[    1.223543] [drm:intel_fb_initial_config] Not using firmware configuration
[    1.223545] [drm:drm_setup_crtcs] picking CRTCs for 1024x768 config
[    1.223547] [drm:drm_atomic_state_init] Allocated atomic state ffff9ee0b36cac00
[    1.223549] [drm:drm_atomic_get_plane_state] Added [PLANE:28:primary A] ffff9ee14039ff00 state to ffff9ee0b36cac00
[    1.223550] [drm:drm_atomic_get_plane_state] Added [PLANE:31:sprite A] ffff9ee14039f600 state to ffff9ee0b36cac00
[    1.223551] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee14039f600 to [NOCRTC]
[    1.223552] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee14039f600
[    1.223554] [drm:drm_atomic_get_plane_state] Added [PLANE:34:cursor A] ffff9ee14039f500 state to ffff9ee0b36cac00
[    1.223555] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee14039f500 to [NOCRTC]
[    1.223556] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee14039f500
[    1.223557] [drm:drm_atomic_get_plane_state] Added [PLANE:38:primary B] ffff9ee14039f200 state to ffff9ee0b36cac00
[    1.223558] [drm:drm_atomic_get_plane_state] Added [PLANE:41:sprite B] ffff9ee14039f800 state to ffff9ee0b36cac00
[    1.223559] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee14039f800 to [NOCRTC]
[    1.223560] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee14039f800
[    1.223562] [drm:drm_atomic_get_plane_state] Added [PLANE:44:cursor B] ffff9ee14039fa00 state to ffff9ee0b36cac00
[    1.223563] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee14039fa00 to [NOCRTC]
[    1.223564] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee14039fa00
[    1.223565] [drm:drm_atomic_get_crtc_state] Added [CRTC:37:pipe A] ffff9ee14065e000 state to ffff9ee0b36cac00
[    1.223566] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff9ee14065e000
[    1.223567] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee14039ff00 to [NOCRTC]
[    1.223568] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee14039ff00
[    1.223570] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:37:pipe A] to ffff9ee0b36cac00
[    1.223571] [drm:drm_mode_object_put] OBJ ID: 48 (3)
[    1.223572] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.223573] [drm:drm_atomic_get_crtc_state] Added [CRTC:47:pipe B] ffff9ee140659000 state to ffff9ee0b36cac00
[    1.223574] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff9ee140659000
[    1.223575] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee14039f200 to [NOCRTC]
[    1.223576] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee14039f200
[    1.223577] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:47:pipe B] to ffff9ee0b36cac00
[    1.223578] [drm:drm_mode_object_put] OBJ ID: 48 (3)
[    1.223579] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.223580] [drm:drm_atomic_check_only] checking ffff9ee0b36cac00
[    1.223582] [drm:drm_atomic_commit] committing ffff9ee0b36cac00
[    1.223587] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff9ee0b36cac00
[    1.223589] [drm:__drm_atomic_state_free] Freeing atomic state ffff9ee0b36cac00
[    1.223596] [drm:drm_atomic_state_init] Allocated atomic state ffff9ee0b36cac00
[    1.223598] [drm:drm_atomic_get_plane_state] Added [PLANE:28:primary A] ffff9ee14039fb00 state to ffff9ee0b36cac00
[    1.223599] [drm:drm_atomic_get_plane_state] Added [PLANE:31:sprite A] ffff9ee14039fc00 state to ffff9ee0b36cac00
[    1.223600] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee14039fc00 to [NOCRTC]
[    1.223601] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee14039fc00
[    1.223602] [drm:drm_atomic_get_plane_state] Added [PLANE:34:cursor A] ffff9ee140653300 state to ffff9ee0b36cac00
[    1.223603] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee140653300 to [NOCRTC]
[    1.223604] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee140653300
[    1.223606] [drm:drm_atomic_get_plane_state] Added [PLANE:38:primary B] ffff9ee140653700 state to ffff9ee0b36cac00
[    1.223607] [drm:drm_atomic_get_plane_state] Added [PLANE:41:sprite B] ffff9ee140653e00 state to ffff9ee0b36cac00
[    1.223608] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee140653e00 to [NOCRTC]
[    1.223609] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee140653e00
[    1.223610] [drm:drm_atomic_get_plane_state] Added [PLANE:44:cursor B] ffff9ee140653d00 state to ffff9ee0b36cac00
[    1.223611] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee140653d00 to [NOCRTC]
[    1.223612] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee140653d00
[    1.223614] [drm:drm_atomic_get_crtc_state] Added [CRTC:37:pipe A] ffff9ee14065c000 state to ffff9ee0b36cac00
[    1.223614] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff9ee14065c000
[    1.223615] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee14039fb00 to [NOCRTC]
[    1.223616] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee14039fb00
[    1.223618] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:37:pipe A] to ffff9ee0b36cac00
[    1.223618] [drm:drm_mode_object_put] OBJ ID: 48 (3)
[    1.223619] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.223620] [drm:drm_atomic_get_crtc_state] Added [CRTC:47:pipe B] ffff9ee14065b000 state to ffff9ee0b36cac00
[    1.223621] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff9ee14065b000
[    1.223622] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee140653700 to [NOCRTC]
[    1.223623] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee140653700
[    1.223624] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:47:pipe B] to ffff9ee0b36cac00
[    1.223625] [drm:drm_mode_object_put] OBJ ID: 48 (3)
[    1.223625] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.223626] [drm:drm_atomic_check_only] checking ffff9ee0b36cac00
[    1.223628] [drm:drm_atomic_commit] committing ffff9ee0b36cac00
[    1.223631] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff9ee0b36cac00
[    1.223632] [drm:__drm_atomic_state_free] Freeing atomic state ffff9ee0b36cac00
[    1.224964] Console: switching to colour frame buffer device 128x48
[    1.224968] [drm:drm_atomic_state_init] Allocated atomic state ffff9ee0b36cac00
[    1.224969] [drm:drm_atomic_get_plane_state] Added [PLANE:28:primary A] ffff9ee140653000 state to ffff9ee0b36cac00
[    1.224970] [drm:drm_atomic_get_plane_state] Added [PLANE:31:sprite A] ffff9ee140653100 state to ffff9ee0b36cac00
[    1.224971] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee140653100 to [NOCRTC]
[    1.224972] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee140653100
[    1.224973] [drm:drm_atomic_get_plane_state] Added [PLANE:34:cursor A] ffff9ee140653c00 state to ffff9ee0b36cac00
[    1.224974] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee140653c00 to [NOCRTC]
[    1.224975] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee140653c00
[    1.224977] [drm:drm_atomic_get_plane_state] Added [PLANE:38:primary B] ffff9ee14039fa00 state to ffff9ee0b36cac00
[    1.224978] [drm:drm_atomic_get_plane_state] Added [PLANE:41:sprite B] ffff9ee14039f800 state to ffff9ee0b36cac00
[    1.224979] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee14039f800 to [NOCRTC]
[    1.224980] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee14039f800
[    1.224981] [drm:drm_atomic_get_plane_state] Added [PLANE:44:cursor B] ffff9ee14039f200 state to ffff9ee0b36cac00
[    1.224982] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee14039f200 to [NOCRTC]
[    1.224983] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee14039f200
[    1.224984] [drm:drm_atomic_get_crtc_state] Added [CRTC:37:pipe A] ffff9ee140659000 state to ffff9ee0b36cac00
[    1.224985] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff9ee140659000
[    1.224986] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee140653000 to [NOCRTC]
[    1.224987] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee140653000
[    1.224988] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:37:pipe A] to ffff9ee0b36cac00
[    1.224989] [drm:drm_mode_object_put] OBJ ID: 48 (3)
[    1.224990] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.224991] [drm:drm_atomic_get_crtc_state] Added [CRTC:47:pipe B] ffff9ee14065e000 state to ffff9ee0b36cac00
[    1.224992] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff9ee14065e000
[    1.224993] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee14039fa00 to [NOCRTC]
[    1.224994] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee14039fa00
[    1.224995] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:47:pipe B] to ffff9ee0b36cac00
[    1.224996] [drm:drm_mode_object_put] OBJ ID: 48 (3)
[    1.224996] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    1.224997] [drm:drm_atomic_check_only] checking ffff9ee0b36cac00
[    1.224999] [drm:drm_atomic_commit] committing ffff9ee0b36cac00
[    1.225001] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff9ee0b36cac00
[    1.225003] [drm:__drm_atomic_state_free] Freeing atomic state ffff9ee0b36cac00
[    1.228844] r8169 0000:03:00.0 eth0: RTL8168g/8111g at 0xffffa74500095000, b8:97:5a:62:36:25, XID 0c000800 IRQ 26
[    1.228844] r8169 0000:03:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    1.228851] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.228854] ehci-pci: EHCI PCI platform driver
[    1.228922] ehci-pci 0000:00:1a.0: EHCI Host Controller
[    1.228925] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[    1.228937] ehci-pci 0000:00:1a.0: debug port 2
[    1.232835] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[    1.232842] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7f1c000
[    1.244032] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[    1.244182] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.244183] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.244183] usb usb1: Product: EHCI Host Controller
[    1.244184] usb usb1: Manufacturer: Linux 4.15.0-rc1-i5-dirty ehci_hcd
[    1.244184] usb usb1: SerialNumber: 0000:00:1a.0
[    1.244308] hub 1-0:1.0: USB hub found
[    1.244334] hub 1-0:1.0: 2 ports detected
[    1.244585] ehci-pci 0000:00:1d.0: EHCI Host Controller
[    1.244587] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    1.244599] ehci-pci 0000:00:1d.0: debug port 2
[    1.248492] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[    1.248499] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7f1b000
[    1.260032] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    1.260184] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    1.260185] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.260186] usb usb2: Product: EHCI Host Controller
[    1.260187] usb usb2: Manufacturer: Linux 4.15.0-rc1-i5-dirty ehci_hcd
[    1.260187] usb usb2: SerialNumber: 0000:00:1d.0
[    1.260304] hub 2-0:1.0: USB hub found
[    1.260317] hub 2-0:1.0: 2 ports detected
[    1.260524] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.260527] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
[    1.261634] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00009810
[    1.261639] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    1.261823] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[    1.261824] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.261825] usb usb3: Product: xHCI Host Controller
[    1.261826] usb usb3: Manufacturer: Linux 4.15.0-rc1-i5-dirty xhci-hcd
[    1.261826] usb usb3: SerialNumber: 0000:00:14.0
[    1.261928] hub 3-0:1.0: USB hub found
[    1.261950] hub 3-0:1.0: 10 ports detected
[    1.262544] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.262545] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
[    1.262606] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[    1.262607] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.262607] usb usb4: Product: xHCI Host Controller
[    1.262608] usb usb4: Manufacturer: Linux 4.15.0-rc1-i5-dirty xhci-hcd
[    1.262608] usb usb4: SerialNumber: 0000:00:14.0
[    1.262676] hub 4-0:1.0: USB hub found
[    1.262684] hub 4-0:1.0: 2 ports detected
[    1.262846] i8042: PNP: No PS/2 controller found.
[    1.262925] rtc_cmos 00:02: RTC can wake from S4
[    1.263067] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
[    1.263097] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    1.263172] i801_smbus 0000:00:1f.3: SPD Write Disable is set
[    1.263188] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
[    1.263932] IR NEC protocol handler initialized
[    1.263932] IR RC5(x/sz) protocol handler initialized
[    1.263932] IR RC6 protocol handler initialized
[    1.263933] IR JVC protocol handler initialized
[    1.263933] IR Sony protocol handler initialized
[    1.263933] IR SANYO protocol handler initialized
[    1.263934] IR Sharp protocol handler initialized
[    1.263934] IR MCE Keyboard/mouse protocol handler initialized
[    1.263934] IR XMP protocol handler initialized
[    1.263935] saa7146: register extension 'budget_av'
[    1.266079] it87: Found IT8728F chip at 0xa30, revision 1
[    1.266109] it87: Beeping is supported
[    1.266115] ACPI Warning: SystemIO range 0x0000000000000A35-0x0000000000000A36 conflicts with OpRegion 0x0000000000000A35-0x0000000000000A36 (\SENP) (20170831/utaddress-247)
[    1.266119] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    1.275863] intel_pstate: Intel P-state driver initializing
[    1.283249] hidraw: raw HID events driver (C) Jiri Kosina
[    1.283282] usbcore: registered new interface driver usbhid
[    1.283282] usbhid: USB HID core driver
[    1.284107] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops)
[    1.284114] [drm:intel_power_well_enable] enabling always-on
[    1.284119] [drm:intel_power_well_enable] enabling display
[    1.289039] microcode: sig=0x306c3, pf=0x2, revision=0x22
[    1.292755] snd_hda_codec_generic hdaudioC1D2: autoconfig for Generic: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line
[    1.292756] snd_hda_codec_generic hdaudioC1D2:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    1.292756] snd_hda_codec_generic hdaudioC1D2:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[    1.292757] snd_hda_codec_generic hdaudioC1D2:    mono: mono_out=0x0
[    1.292758] snd_hda_codec_generic hdaudioC1D2:    dig-out=0x1e/0x0
[    1.292758] snd_hda_codec_generic hdaudioC1D2:    inputs:
[    1.292759] snd_hda_codec_generic hdaudioC1D2:      Front Mic=0x19
[    1.292760] snd_hda_codec_generic hdaudioC1D2:      Rear Mic=0x18
[    1.292760] snd_hda_codec_generic hdaudioC1D2:      Line=0x1a
[    1.296352] microcode: Microcode Update Driver: v2.2.
[    1.296369] sched_clock: Marking stable (1296347896, 0)->(1476325330, -179977434)
[    1.300090] snd_hda_codec_generic hdaudioC0D0: autoconfig for Generic: line_outs=0 (0x0/0x0/0x0/0x0/0x0) type:line
[    1.300091] snd_hda_codec_generic hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    1.300092] snd_hda_codec_generic hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    1.300092] snd_hda_codec_generic hdaudioC0D0:    mono: mono_out=0x0
[    1.300093] snd_hda_codec_generic hdaudioC0D0:    dig-out=0x3/0x0
[    1.300093] snd_hda_codec_generic hdaudioC0D0:    inputs:
[    1.300520] input: HDA Intel HDMI HDMI as /devices/pci0000:00/0000:00:03.0/sound/card0/input3
[    1.302773] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input4
[    1.302803] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input5
[    1.302830] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card1/input6
[    1.302856] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card1/input7
[    1.302881] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input8
[    1.355445] zswap: loaded using pool lzo/zbud
[    1.386690]   Magic number: 9:19:377
[    1.390986] rtc_cmos 00:02: setting system clock to 2017-11-28 10:21:35 UTC (1511864495)
[    1.528715] ata6: SATA link down (SStatus 0 SControl 300)
[    1.528797] ata2: SATA link down (SStatus 0 SControl 300)
[    1.530637] ata5: SATA link down (SStatus 0 SControl 300)
[    1.530698] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    1.531865] ata1.00: ATA-8: ST31000524AS, JC4B, max UDMA/133
[    1.531866] ata1.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 31/32)
[    1.533256] ata1.00: configured for UDMA/133
[    1.584028] usb 1-1: new high-speed USB device number 2 using ehci-pci
[    1.596036] usb 2-1: new high-speed USB device number 2 using ehci-pci
[    1.740413] usb 1-1: New USB device found, idVendor=8087, idProduct=8008
[    1.740414] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.740667] hub 1-1:1.0: USB hub found
[    1.740774] hub 1-1:1.0: 4 ports detected
[    1.752406] usb 2-1: New USB device found, idVendor=8087, idProduct=8000
[    1.752407] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.752573] hub 2-1:1.0: USB hub found
[    1.752683] hub 2-1:1.0: 6 ports detected
[    1.948033] tsc: Refined TSC clocksource calibration: 3192.605 MHz
[    1.948036] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2e05005e26b, max_idle_ns: 440795310808 ns
[    2.023981] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    2.030346] scsi 0:0:0:0: Direct-Access     ATA      ST31000524AS     JC4B PQ: 0 ANSI: 5
[    2.038894] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB)
[    2.046581] sd 0:0:0:0: [sda] Write Protect is off
[    2.051386] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    2.051477] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    2.113646]  sda: sda1 sda2 sda3 sda4 < sda5 sda6 >
[    2.119373] sd 0:0:0:0: [sda] Attached SCSI disk
[    2.135639] PM: Image not found (code -22)
[    2.135641] ALSA device list:
[    2.138616]   #0: HDA Intel HDMI at 0xf7f14000 irq 28
[    2.143666]   #1: HDA Intel PCH at 0xf7f10000 irq 29
[    2.154492] EXT4-fs (sda3): couldn't mount as ext3 due to feature incompatibilities
[    2.162576] EXT4-fs (sda3): couldn't mount as ext2 due to feature incompatibilities
[    2.207435] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
[    2.215099] VFS: Mounted root (ext4 filesystem) readonly on device 8:3.
[    2.253726] devtmpfs: mounted
[    2.256996] Freeing unused kernel memory: 836K
[    2.261440] Write protecting the kernel read-only data: 12288k
[    2.267533] Freeing unused kernel memory: 1892K
[    2.273936] Freeing unused kernel memory: 1588K
[    2.283321] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    2.812133] [drm:intel_enable_gt_powersave] Enabling RC6 states: RC6 on
[    2.812138] [drm:sandybridge_pcode_read] warning: pcode (read from mbox 5) mailbox access failed for intel_enable_gt_powersave: -6
[    2.972157] clocksource: Switched to clocksource tsc
[    3.257153] systemd[1]: Failed to insert module 'autofs4': Function not implemented
[    3.264833] systemd[1]: Failed to insert module 'ipv6': Function not implemented
[    3.320295] systemd[1]: systemd 228 running in system mode. (+PAM -AUDIT +SELINUX -IMA +APPARMOR -SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT -GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID -ELFUTILS +KMOD -IDN)
[    3.356251] systemd[1]: Detected architecture x86-64.
[    3.409411] systemd[1]: Set hostname to <maggie>.
[    4.750139] systemd[1]: nss-lookup.target: Dependency Before=nss-lookup.target dropped
[    4.766416] systemd[1]: Binding to IPv6 address not available since kernel does not support IPv6.
[    4.775300] systemd[1]: [/usr/lib/systemd/system/rpcbind.socket:14] Failed to parse address value, ignoring: [::]:111
[    4.785905] systemd[1]: Binding to IPv6 address not available since kernel does not support IPv6.
[    4.794769] systemd[1]: [/usr/lib/systemd/system/rpcbind.socket:15] Failed to parse address value, ignoring: [::]:111
[    4.815800] systemd[1]: Created slice User and Session Slice.
[    4.836176] systemd[1]: Listening on udev Control Socket.
[    5.347821] random: crng init done
[    5.901086] EXT4-fs (sda3): re-mounted. Opts: (null)
[    5.938817] [drm:drm_atomic_state_init] Allocated atomic state ffff9ee0b2cc9800
[    5.938822] [drm:drm_atomic_get_plane_state] Added [PLANE:28:primary A] ffff9ee0b2c56000 state to ffff9ee0b2cc9800
[    5.938827] [drm:drm_atomic_get_plane_state] Added [PLANE:31:sprite A] ffff9ee0b2c5f900 state to ffff9ee0b2cc9800
[    5.938830] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee0b2c5f900 to [NOCRTC]
[    5.938833] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee0b2c5f900
[    5.938836] [drm:drm_atomic_get_plane_state] Added [PLANE:34:cursor A] ffff9ee0b2c5f400 state to ffff9ee0b2cc9800
[    5.938839] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee0b2c5f400 to [NOCRTC]
[    5.938841] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee0b2c5f400
[    5.938844] [drm:drm_atomic_get_plane_state] Added [PLANE:38:primary B] ffff9ee0b2c5fd00 state to ffff9ee0b2cc9800
[    5.938848] [drm:drm_atomic_get_plane_state] Added [PLANE:41:sprite B] ffff9ee0b2c5fe00 state to ffff9ee0b2cc9800
[    5.938850] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee0b2c5fe00 to [NOCRTC]
[    5.938852] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee0b2c5fe00
[    5.938856] [drm:drm_atomic_get_plane_state] Added [PLANE:44:cursor B] ffff9ee0b2c5f800 state to ffff9ee0b2cc9800
[    5.938858] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee0b2c5f800 to [NOCRTC]
[    5.938860] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee0b2c5f800
[    5.938865] [drm:drm_atomic_get_crtc_state] Added [CRTC:37:pipe A] ffff9ee140ba9800 state to ffff9ee0b2cc9800
[    5.938868] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff9ee140ba9800
[    5.938871] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee0b2c56000 to [NOCRTC]
[    5.938873] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee0b2c56000
[    5.938877] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:37:pipe A] to ffff9ee0b2cc9800
[    5.938880] [drm:drm_mode_object_put] OBJ ID: 48 (3)
[    5.938882] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    5.938886] [drm:drm_atomic_get_crtc_state] Added [CRTC:47:pipe B] ffff9ee140ba8800 state to ffff9ee0b2cc9800
[    5.938888] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff9ee140ba8800
[    5.938891] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee0b2c5fd00 to [NOCRTC]
[    5.938893] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee0b2c5fd00
[    5.938896] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:47:pipe B] to ffff9ee0b2cc9800
[    5.938898] [drm:drm_mode_object_put] OBJ ID: 48 (3)
[    5.938899] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    5.938902] [drm:drm_atomic_check_only] checking ffff9ee0b2cc9800
[    5.938910] [drm:drm_atomic_commit] committing ffff9ee0b2cc9800
[    5.938923] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff9ee0b2cc9800
[    5.938928] [drm:__drm_atomic_state_free] Freeing atomic state ffff9ee0b2cc9800
[    6.207624] systemd-journald[122]: Received request to flush runtime journal from PID 1
[    7.107775] [drm:drm_atomic_state_init] Allocated atomic state ffff9ee0b205c800
[    7.107777] [drm:drm_atomic_get_plane_state] Added [PLANE:28:primary A] ffff9ee0ad82fd00 state to ffff9ee0b205c800
[    7.107779] [drm:drm_atomic_get_plane_state] Added [PLANE:31:sprite A] ffff9ee1407cb300 state to ffff9ee0b205c800
[    7.107780] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee1407cb300 to [NOCRTC]
[    7.107781] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee1407cb300
[    7.107783] [drm:drm_atomic_get_plane_state] Added [PLANE:34:cursor A] ffff9ee0b20dd500 state to ffff9ee0b205c800
[    7.107784] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee0b20dd500 to [NOCRTC]
[    7.107785] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee0b20dd500
[    7.107786] [drm:drm_atomic_get_plane_state] Added [PLANE:38:primary B] ffff9ee0b20ddb00 state to ffff9ee0b205c800
[    7.107788] [drm:drm_atomic_get_plane_state] Added [PLANE:41:sprite B] ffff9ee0b20dd100 state to ffff9ee0b205c800
[    7.107789] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee0b20dd100 to [NOCRTC]
[    7.107789] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee0b20dd100
[    7.107791] [drm:drm_atomic_get_plane_state] Added [PLANE:44:cursor B] ffff9ee0b20ddd00 state to ffff9ee0b205c800
[    7.107792] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee0b20ddd00 to [NOCRTC]
[    7.107793] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee0b20ddd00
[    7.107795] [drm:drm_atomic_get_crtc_state] Added [CRTC:37:pipe A] ffff9ee140baf800 state to ffff9ee0b205c800
[    7.107796] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff9ee140baf800
[    7.107797] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee0ad82fd00 to [NOCRTC]
[    7.107798] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee0ad82fd00
[    7.107799] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:37:pipe A] to ffff9ee0b205c800
[    7.107801] [drm:drm_mode_object_put] OBJ ID: 48 (3)
[    7.107802] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    7.107804] [drm:drm_atomic_get_crtc_state] Added [CRTC:47:pipe B] ffff9ee140bad800 state to ffff9ee0b205c800
[    7.107805] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff9ee140bad800
[    7.107805] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee0b20ddb00 to [NOCRTC]
[    7.107806] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee0b20ddb00
[    7.107808] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:47:pipe B] to ffff9ee0b205c800
[    7.107808] [drm:drm_mode_object_put] OBJ ID: 48 (3)
[    7.107809] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    7.107810] [drm:drm_atomic_check_only] checking ffff9ee0b205c800
[    7.107814] [drm:drm_atomic_commit] committing ffff9ee0b205c800
[    7.107821] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff9ee0b205c800
[    7.107823] [drm:__drm_atomic_state_free] Freeing atomic state ffff9ee0b205c800
[    7.109139] [drm:drm_atomic_state_init] Allocated atomic state ffff9ee0b20da400
[    7.109141] [drm:drm_atomic_get_plane_state] Added [PLANE:28:primary A] ffff9ee0b2133e00 state to ffff9ee0b20da400
[    7.109143] [drm:drm_atomic_get_plane_state] Added [PLANE:31:sprite A] ffff9ee0b2133000 state to ffff9ee0b20da400
[    7.109144] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee0b2133000 to [NOCRTC]
[    7.109145] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee0b2133000
[    7.109146] [drm:drm_atomic_get_plane_state] Added [PLANE:34:cursor A] ffff9ee0b2133c00 state to ffff9ee0b20da400
[    7.109147] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee0b2133c00 to [NOCRTC]
[    7.109148] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee0b2133c00
[    7.109149] [drm:drm_atomic_get_plane_state] Added [PLANE:38:primary B] ffff9ee0b2133a00 state to ffff9ee0b20da400
[    7.109150] [drm:drm_atomic_get_plane_state] Added [PLANE:41:sprite B] ffff9ee0b2133200 state to ffff9ee0b20da400
[    7.109151] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee0b2133200 to [NOCRTC]
[    7.109152] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee0b2133200
[    7.109153] [drm:drm_atomic_get_plane_state] Added [PLANE:44:cursor B] ffff9ee0b2131400 state to ffff9ee0b20da400
[    7.109154] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee0b2131400 to [NOCRTC]
[    7.109155] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee0b2131400
[    7.109157] [drm:drm_atomic_get_crtc_state] Added [CRTC:37:pipe A] ffff9ee1407b2800 state to ffff9ee0b20da400
[    7.109158] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff9ee1407b2800
[    7.109159] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee0b2133e00 to [NOCRTC]
[    7.109160] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee0b2133e00
[    7.109161] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:37:pipe A] to ffff9ee0b20da400
[    7.109162] [drm:drm_mode_object_put] OBJ ID: 48 (3)
[    7.109162] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    7.109164] [drm:drm_atomic_get_crtc_state] Added [CRTC:47:pipe B] ffff9ee1407b6800 state to ffff9ee0b20da400
[    7.109165] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff9ee1407b6800
[    7.109166] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff9ee0b2133a00 to [NOCRTC]
[    7.109167] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff9ee0b2133a00
[    7.109168] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:47:pipe B] to ffff9ee0b20da400
[    7.109168] [drm:drm_mode_object_put] OBJ ID: 48 (3)
[    7.109169] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    7.109170] [drm:drm_atomic_check_only] checking ffff9ee0b20da400
[    7.109172] [drm:drm_atomic_commit] committing ffff9ee0b20da400
[    7.109177] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff9ee0b20da400
[    7.109178] [drm:__drm_atomic_state_free] Freeing atomic state ffff9ee0b20da400
[    7.332022] [drm:asle_work] bclp = 0x800000ff
[    7.332024] [drm:asle_work] updating opregion backlight 255/255
[    7.332027] [drm:drm_mode_object_put] OBJ ID: 48 (3)
[    7.332028] [drm:drm_mode_object_put] OBJ ID: 51 (3)
[    7.814641] Adding 2097148k swap on /dev/sda1.  Priority:42 extents:1 across:2097148k FS
[    8.257995] EXT4-fs (sda5): barriers disabled
[    8.263648] EXT4-fs (sda5): mounted filesystem with writeback data mode. Opts: data=writeback,barrier=0
[    8.414813] EXT4-fs (sda6): barriers disabled
[    8.430134] EXT4-fs (sda6): mounted filesystem with writeback data mode. Opts: data=writeback,barrier=0
[    9.920094] [drm:intel_power_well_disable] disabling display
[    9.920097] [drm:intel_power_well_disable] disabling always-on
[   11.710525] r8169 0000:03:00.0 eth0: link down
[   13.309560] r8169 0000:03:00.0 eth0: link up

^ permalink raw reply	[flat|nested] 14+ messages in thread

* [PATCH] drm/fb_helper: Disable all crtc's when initial setup fails.
  2017-11-28 10:28       ` Thomas Voegtle
@ 2017-11-28 11:16           ` Maarten Lankhorst
  2017-11-28 11:56         ` ✓ Fi.CI.BAT: success for " Patchwork
  2017-11-28 13:21         ` ✓ Fi.CI.IGT: " Patchwork
  2 siblings, 0 replies; 14+ messages in thread
From: Maarten Lankhorst @ 2017-11-28 11:16 UTC (permalink / raw)
  To: dri-devel
  Cc: linux-kernel, daniel.vetter, Thomas Voegtle, intel-gfx,
	Maarten Lankhorst, stable

Some drivers like i915 start with crtc's enabled, but with deferred
fbcon setup they were no longer disabled as part of fbdev setup.
Headless units could no longer enter pc3 state because the crtc was
still enabled.

Fix this by calling restore_fbdev_mode when we would have called
it otherwise once during initial fbdev setup.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Fixes: ca91a2758fce ("drm/fb-helper: Support deferred setup")
Cc: <stable@vger.kernel.org> # v4.14+
Reported-by: Thomas Voegtle <tv@lio96.de>
---
 drivers/gpu/drm/drm_fb_helper.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index 07374008f146..e56166334455 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -1809,6 +1809,10 @@ static int drm_fb_helper_single_fb_probe(struct drm_fb_helper *fb_helper,
 
 	if (crtc_count == 0 || sizes.fb_width == -1 || sizes.fb_height == -1) {
 		DRM_INFO("Cannot find any crtc or sizes\n");
+
+		/* First time: disable all crtc's.. */
+		if (!fb_helper->deferred_setup && !READ_ONCE(fb_helper->dev->master))
+			restore_fbdev_mode(fb_helper);
 		return -EAGAIN;
 	}
 
-- 
2.15.0

^ permalink raw reply related	[flat|nested] 14+ messages in thread

* [PATCH] drm/fb_helper: Disable all crtc's when initial setup fails.
@ 2017-11-28 11:16           ` Maarten Lankhorst
  0 siblings, 0 replies; 14+ messages in thread
From: Maarten Lankhorst @ 2017-11-28 11:16 UTC (permalink / raw)
  To: dri-devel; +Cc: daniel.vetter, intel-gfx, linux-kernel, stable, Thomas Voegtle

Some drivers like i915 start with crtc's enabled, but with deferred
fbcon setup they were no longer disabled as part of fbdev setup.
Headless units could no longer enter pc3 state because the crtc was
still enabled.

Fix this by calling restore_fbdev_mode when we would have called
it otherwise once during initial fbdev setup.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Fixes: ca91a2758fce ("drm/fb-helper: Support deferred setup")
Cc: <stable@vger.kernel.org> # v4.14+
Reported-by: Thomas Voegtle <tv@lio96.de>
---
 drivers/gpu/drm/drm_fb_helper.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index 07374008f146..e56166334455 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -1809,6 +1809,10 @@ static int drm_fb_helper_single_fb_probe(struct drm_fb_helper *fb_helper,
 
 	if (crtc_count == 0 || sizes.fb_width == -1 || sizes.fb_height == -1) {
 		DRM_INFO("Cannot find any crtc or sizes\n");
+
+		/* First time: disable all crtc's.. */
+		if (!fb_helper->deferred_setup && !READ_ONCE(fb_helper->dev->master))
+			restore_fbdev_mode(fb_helper);
 		return -EAGAIN;
 	}
 
-- 
2.15.0

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

^ permalink raw reply related	[flat|nested] 14+ messages in thread

* Re: [PATCH] drm/fb_helper: Disable all crtc's when initial setup fails.
  2017-11-28 11:16           ` Maarten Lankhorst
@ 2017-11-28 11:49             ` Daniel Vetter
  -1 siblings, 0 replies; 14+ messages in thread
From: Daniel Vetter @ 2017-11-28 11:49 UTC (permalink / raw)
  To: Maarten Lankhorst
  Cc: dri-devel, linux-kernel, daniel.vetter, Thomas Voegtle,
	intel-gfx, stable

On Tue, Nov 28, 2017 at 12:16:03PM +0100, Maarten Lankhorst wrote:
> Some drivers like i915 start with crtc's enabled, but with deferred
> fbcon setup they were no longer disabled as part of fbdev setup.
> Headless units could no longer enter pc3 state because the crtc was
> still enabled.
> 
> Fix this by calling restore_fbdev_mode when we would have called
> it otherwise once during initial fbdev setup.
> 
> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
> Fixes: ca91a2758fce ("drm/fb-helper: Support deferred setup")

Please use dim fixes to get a more complete Cc: list for regression fixes.

> Cc: <stable@vger.kernel.org> # v4.14+
> Reported-by: Thomas Voegtle <tv@lio96.de>

Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>

But please confirm with the reporter that it indeed fixes the issue before
pushing.
-Daniel

> ---
>  drivers/gpu/drm/drm_fb_helper.c | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
> index 07374008f146..e56166334455 100644
> --- a/drivers/gpu/drm/drm_fb_helper.c
> +++ b/drivers/gpu/drm/drm_fb_helper.c
> @@ -1809,6 +1809,10 @@ static int drm_fb_helper_single_fb_probe(struct drm_fb_helper *fb_helper,
>  
>  	if (crtc_count == 0 || sizes.fb_width == -1 || sizes.fb_height == -1) {
>  		DRM_INFO("Cannot find any crtc or sizes\n");
> +
> +		/* First time: disable all crtc's.. */
> +		if (!fb_helper->deferred_setup && !READ_ONCE(fb_helper->dev->master))
> +			restore_fbdev_mode(fb_helper);
>  		return -EAGAIN;
>  	}
>  
> -- 
> 2.15.0
> 

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: [PATCH] drm/fb_helper: Disable all crtc's when initial setup fails.
@ 2017-11-28 11:49             ` Daniel Vetter
  0 siblings, 0 replies; 14+ messages in thread
From: Daniel Vetter @ 2017-11-28 11:49 UTC (permalink / raw)
  To: Maarten Lankhorst
  Cc: daniel.vetter, intel-gfx, linux-kernel, stable, dri-devel,
	Thomas Voegtle

On Tue, Nov 28, 2017 at 12:16:03PM +0100, Maarten Lankhorst wrote:
> Some drivers like i915 start with crtc's enabled, but with deferred
> fbcon setup they were no longer disabled as part of fbdev setup.
> Headless units could no longer enter pc3 state because the crtc was
> still enabled.
> 
> Fix this by calling restore_fbdev_mode when we would have called
> it otherwise once during initial fbdev setup.
> 
> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
> Fixes: ca91a2758fce ("drm/fb-helper: Support deferred setup")

Please use dim fixes to get a more complete Cc: list for regression fixes.

> Cc: <stable@vger.kernel.org> # v4.14+
> Reported-by: Thomas Voegtle <tv@lio96.de>

Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>

But please confirm with the reporter that it indeed fixes the issue before
pushing.
-Daniel

> ---
>  drivers/gpu/drm/drm_fb_helper.c | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
> index 07374008f146..e56166334455 100644
> --- a/drivers/gpu/drm/drm_fb_helper.c
> +++ b/drivers/gpu/drm/drm_fb_helper.c
> @@ -1809,6 +1809,10 @@ static int drm_fb_helper_single_fb_probe(struct drm_fb_helper *fb_helper,
>  
>  	if (crtc_count == 0 || sizes.fb_width == -1 || sizes.fb_height == -1) {
>  		DRM_INFO("Cannot find any crtc or sizes\n");
> +
> +		/* First time: disable all crtc's.. */
> +		if (!fb_helper->deferred_setup && !READ_ONCE(fb_helper->dev->master))
> +			restore_fbdev_mode(fb_helper);
>  		return -EAGAIN;
>  	}
>  
> -- 
> 2.15.0
> 

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply	[flat|nested] 14+ messages in thread

* ✓ Fi.CI.BAT: success for drm/fb_helper: Disable all crtc's when initial setup fails.
  2017-11-28 10:28       ` Thomas Voegtle
  2017-11-28 11:16           ` Maarten Lankhorst
@ 2017-11-28 11:56         ` Patchwork
  2017-11-28 13:21         ` ✓ Fi.CI.IGT: " Patchwork
  2 siblings, 0 replies; 14+ messages in thread
From: Patchwork @ 2017-11-28 11:56 UTC (permalink / raw)
  To: Maarten Lankhorst; +Cc: intel-gfx

== Series Details ==

Series: drm/fb_helper: Disable all crtc's when initial setup fails.
URL   : https://patchwork.freedesktop.org/series/34532/
State : success

== Summary ==

Series 34532v1 drm/fb_helper: Disable all crtc's when initial setup fails.
https://patchwork.freedesktop.org/api/1.0/series/34532/revisions/1/mbox/

Test drv_module_reload:
        Subgroup basic-reload-inject:
                pass       -> DMESG-WARN (fi-bwr-2160) fdo#103923

fdo#103923 https://bugs.freedesktop.org/show_bug.cgi?id=103923

fi-bdw-5557u     total:289  pass:268  dwarn:0   dfail:0   fail:0   skip:21  time:442s
fi-bdw-gvtdvm    total:289  pass:264  dwarn:1   dfail:0   fail:0   skip:24  time:495s
fi-blb-e6850     total:289  pass:223  dwarn:1   dfail:0   fail:0   skip:65  time:385s
fi-bsw-n3050     total:289  pass:243  dwarn:0   dfail:0   fail:0   skip:46  time:539s
fi-bwr-2160      total:289  pass:182  dwarn:1   dfail:0   fail:0   skip:106 time:319s
fi-bxt-dsi       total:289  pass:259  dwarn:0   dfail:0   fail:0   skip:30  time:505s
fi-bxt-j4205     total:289  pass:260  dwarn:0   dfail:0   fail:0   skip:29  time:509s
fi-byt-j1900     total:289  pass:254  dwarn:0   dfail:0   fail:0   skip:35  time:487s
fi-byt-n2820     total:289  pass:250  dwarn:0   dfail:0   fail:0   skip:39  time:490s
fi-elk-e7500     total:289  pass:229  dwarn:0   dfail:0   fail:0   skip:60  time:424s
fi-gdg-551       total:289  pass:178  dwarn:1   dfail:0   fail:1   skip:109 time:263s
fi-glk-1         total:289  pass:261  dwarn:0   dfail:0   fail:0   skip:28  time:538s
fi-hsw-4770      total:289  pass:262  dwarn:0   dfail:0   fail:0   skip:27  time:423s
fi-hsw-4770r     total:289  pass:262  dwarn:0   dfail:0   fail:0   skip:27  time:434s
fi-ivb-3520m     total:289  pass:260  dwarn:0   dfail:0   fail:0   skip:29  time:485s
fi-ivb-3770      total:289  pass:260  dwarn:0   dfail:0   fail:0   skip:29  time:456s
fi-kbl-7500u     total:289  pass:264  dwarn:1   dfail:0   fail:0   skip:24  time:487s
fi-kbl-7560u     total:289  pass:270  dwarn:0   dfail:0   fail:0   skip:19  time:528s
fi-kbl-7567u     total:289  pass:269  dwarn:0   dfail:0   fail:0   skip:20  time:477s
fi-kbl-r         total:289  pass:262  dwarn:0   dfail:0   fail:0   skip:27  time:535s
fi-pnv-d510      total:289  pass:222  dwarn:1   dfail:0   fail:0   skip:66  time:595s
fi-skl-6260u     total:289  pass:269  dwarn:0   dfail:0   fail:0   skip:20  time:444s
fi-skl-6600u     total:289  pass:262  dwarn:0   dfail:0   fail:0   skip:27  time:544s
fi-skl-6700hq    total:289  pass:263  dwarn:0   dfail:0   fail:0   skip:26  time:566s
fi-skl-6700k     total:289  pass:265  dwarn:0   dfail:0   fail:0   skip:24  time:515s
fi-skl-6770hq    total:289  pass:269  dwarn:0   dfail:0   fail:0   skip:20  time:498s
fi-skl-gvtdvm    total:289  pass:265  dwarn:1   dfail:0   fail:0   skip:23  time:495s
fi-snb-2520m     total:246  pass:212  dwarn:0   dfail:0   fail:0   skip:33 
fi-snb-2600      total:289  pass:249  dwarn:0   dfail:0   fail:0   skip:40  time:415s
Blacklisted hosts:
fi-cfl-s2        total:289  pass:263  dwarn:0   dfail:0   fail:0   skip:26  time:611s
fi-glk-dsi       total:289  pass:259  dwarn:0   dfail:0   fail:0   skip:30  time:497s

9cf8a68eee7db5e7ded75187aac4222c07a808dd drm-tip: 2017y-11m-28d-09h-02m-29s UTC integration manifest
d9ebb7213b04 drm/fb_helper: Disable all crtc's when initial setup fails.

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_7322/
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply	[flat|nested] 14+ messages in thread

* ✓ Fi.CI.IGT: success for drm/fb_helper: Disable all crtc's when initial setup fails.
  2017-11-28 10:28       ` Thomas Voegtle
  2017-11-28 11:16           ` Maarten Lankhorst
  2017-11-28 11:56         ` ✓ Fi.CI.BAT: success for " Patchwork
@ 2017-11-28 13:21         ` Patchwork
  2 siblings, 0 replies; 14+ messages in thread
From: Patchwork @ 2017-11-28 13:21 UTC (permalink / raw)
  To: Maarten Lankhorst; +Cc: intel-gfx

== Series Details ==

Series: drm/fb_helper: Disable all crtc's when initial setup fails.
URL   : https://patchwork.freedesktop.org/series/34532/
State : success

== Summary ==

Blacklisted hosts:
shard-hsw        total:2662 pass:1528 dwarn:8   dfail:2   fail:8   skip:1116 time:9259s
shard-kbl        total:2350 pass:1569 dwarn:21  dfail:12  fail:13  skip:727 time:8561s
shard-snb        total:2452 pass:1190 dwarn:11  dfail:5   fail:7   skip:1234 time:6458s

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_7322/shards.html
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: [PATCH] drm/fb_helper: Disable all crtc's when initial setup fails.
  2017-11-28 11:49             ` Daniel Vetter
  (?)
@ 2017-11-28 15:13             ` Thomas Voegtle
  2017-11-29 14:40                 ` Maarten Lankhorst
  -1 siblings, 1 reply; 14+ messages in thread
From: Thomas Voegtle @ 2017-11-28 15:13 UTC (permalink / raw)
  To: Daniel Vetter
  Cc: Maarten Lankhorst, dri-devel, linux-kernel, daniel.vetter,
	intel-gfx, stable

On Tue, 28 Nov 2017, Daniel Vetter wrote:

> On Tue, Nov 28, 2017 at 12:16:03PM +0100, Maarten Lankhorst wrote:
>> Some drivers like i915 start with crtc's enabled, but with deferred
>> fbcon setup they were no longer disabled as part of fbdev setup.
>> Headless units could no longer enter pc3 state because the crtc was
>> still enabled.
>>
>> Fix this by calling restore_fbdev_mode when we would have called
>> it otherwise once during initial fbdev setup.
>>
>> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
>> Fixes: ca91a2758fce ("drm/fb-helper: Support deferred setup")
>
> Please use dim fixes to get a more complete Cc: list for regression fixes.
>
>> Cc: <stable@vger.kernel.org> # v4.14+
>> Reported-by: Thomas Voegtle <tv@lio96.de>
>
> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
>
> But please confirm with the reporter that it indeed fixes the issue before
> pushing.
> -Daniel

I re-checked the latest version of the patch and it indeed fixes the 
problem.

Thanks,

    Thomas

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: [PATCH] drm/fb_helper: Disable all crtc's when initial setup fails.
  2017-11-28 15:13             ` Thomas Voegtle
@ 2017-11-29 14:40                 ` Maarten Lankhorst
  0 siblings, 0 replies; 14+ messages in thread
From: Maarten Lankhorst @ 2017-11-29 14:40 UTC (permalink / raw)
  To: Thomas Voegtle, Daniel Vetter
  Cc: dri-devel, linux-kernel, daniel.vetter, intel-gfx, stable

Op 28-11-17 om 16:13 schreef Thomas Voegtle:
> On Tue, 28 Nov 2017, Daniel Vetter wrote:
>
>> On Tue, Nov 28, 2017 at 12:16:03PM +0100, Maarten Lankhorst wrote:
>>> Some drivers like i915 start with crtc's enabled, but with deferred
>>> fbcon setup they were no longer disabled as part of fbdev setup.
>>> Headless units could no longer enter pc3 state because the crtc was
>>> still enabled.
>>>
>>> Fix this by calling restore_fbdev_mode when we would have called
>>> it otherwise once during initial fbdev setup.
>>>
>>> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
>>> Fixes: ca91a2758fce ("drm/fb-helper: Support deferred setup")
>>
>> Please use dim fixes to get a more complete Cc: list for regression fixes.
>>
>>> Cc: <stable@vger.kernel.org> # v4.14+
>>> Reported-by: Thomas Voegtle <tv@lio96.de>
>>
>> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
>>
>> But please confirm with the reporter that it indeed fixes the issue before
>> pushing.
>> -Daniel
>
> I re-checked the latest version of the patch and it indeed fixes the problem.
>
> Thanks,
>
>    Thomas
>
Pushed, thanks for the report. :)

~Maarten

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: [PATCH] drm/fb_helper: Disable all crtc's when initial setup fails.
@ 2017-11-29 14:40                 ` Maarten Lankhorst
  0 siblings, 0 replies; 14+ messages in thread
From: Maarten Lankhorst @ 2017-11-29 14:40 UTC (permalink / raw)
  To: Thomas Voegtle, Daniel Vetter
  Cc: daniel.vetter, intel-gfx, stable, linux-kernel, dri-devel

Op 28-11-17 om 16:13 schreef Thomas Voegtle:
> On Tue, 28 Nov 2017, Daniel Vetter wrote:
>
>> On Tue, Nov 28, 2017 at 12:16:03PM +0100, Maarten Lankhorst wrote:
>>> Some drivers like i915 start with crtc's enabled, but with deferred
>>> fbcon setup they were no longer disabled as part of fbdev setup.
>>> Headless units could no longer enter pc3 state because the crtc was
>>> still enabled.
>>>
>>> Fix this by calling restore_fbdev_mode when we would have called
>>> it otherwise once during initial fbdev setup.
>>>
>>> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
>>> Fixes: ca91a2758fce ("drm/fb-helper: Support deferred setup")
>>
>> Please use dim fixes to get a more complete Cc: list for regression fixes.
>>
>>> Cc: <stable@vger.kernel.org> # v4.14+
>>> Reported-by: Thomas Voegtle <tv@lio96.de>
>>
>> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
>>
>> But please confirm with the reporter that it indeed fixes the issue before
>> pushing.
>> -Daniel
>
> I re-checked the latest version of the patch and it indeed fixes the problem.
>
> Thanks,
>
>    Thomas
>
Pushed, thanks for the report. :)

~Maarten

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply	[flat|nested] 14+ messages in thread

end of thread, other threads:[~2017-11-29 14:40 UTC | newest]

Thread overview: 14+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-11-27 18:09 v4.14/v4.15-rc1: deferred setup in drm/fb-helper breaks entering pc3 Thomas Voegtle
2017-11-28  9:18 ` Maarten Lankhorst
2017-11-28  9:30   ` Thomas Voegtle
2017-11-28  9:48     ` Maarten Lankhorst
2017-11-28 10:28       ` Thomas Voegtle
2017-11-28 11:16         ` [PATCH] drm/fb_helper: Disable all crtc's when initial setup fails Maarten Lankhorst
2017-11-28 11:16           ` Maarten Lankhorst
2017-11-28 11:49           ` Daniel Vetter
2017-11-28 11:49             ` Daniel Vetter
2017-11-28 15:13             ` Thomas Voegtle
2017-11-29 14:40               ` Maarten Lankhorst
2017-11-29 14:40                 ` Maarten Lankhorst
2017-11-28 11:56         ` ✓ Fi.CI.BAT: success for " Patchwork
2017-11-28 13:21         ` ✓ Fi.CI.IGT: " Patchwork

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.