i915: 6.6.25: "pipe state doesn't match" for gamma_enable and post_csc_lut
We're running kernel 6.6 on an Intel based board using i915. The system is running a Yocto image with linux-intel from meta-intel layer.
The display is connected to the GPU output DP-1 using a NXP PTN3460 eDP to LVDS bridge.
Whenever the i915 module is used the following warning always appears in the kernel log:
[ 17.846721] i915 0000:00:02.0: [drm] *ERROR* [CRTC:51:pipe A] mismatch in gamma_enable (expected yes, found no)
[ 17.846751] i915 0000:00:02.0: [drm] *ERROR* [CRTC:51:pipe A] mismatch in post_csc_lut hw_state doesn't match sw_state
[ 17.846770] ------------[ cut here ]------------
[ 17.846778] i915 0000:00:02.0: pipe state doesn't match!
[ 17.846854] WARNING: CPU: 1 PID: 827 at /drivers/gpu/drm/i915/display/intel_modeset_verify.c:222 intel_modeset_verify_crtc+0x450/0x4e0 [i915]
[ 17.847505] Modules linked in: 8021q ti_adc081c industrialio_triggered_buffer kfifo_buf industrialio intel_rapl_msr intel_rapl_common intel_soc_dts_thermal intel_soc_dts_iosf intel_powerclamp coretemp gpio_keys spi_pxa2xx_platform at24 pwm_pca9685 dw_dmac pwm_lpss_platform pwm_lpss sch_fq_codel uio i915 drm_buddy video wmi drm_display_helper configfs nfnetlink
[ 17.847622] CPU: 1 PID: 827 Comm: X Tainted: G U 6.6.25-intel-pk-standard #1
[ 17.847638] Hardware name: Intel E600/E600, BIOS 4.0 06/12/2017
[ 17.847646] RIP: 0010:intel_modeset_verify_crtc+0x450/0x4e0 [i915]
[ 17.848346] Code: 5d a8 e9 50 fd ff ff 48 8b 5f 50 48 85 db 75 03 48 8b 1f e8 b2 5c 74 df 48 89 da 48 c7 c7 68 7b 8d c0 48 89 c6 e8 a0 27 fa de <0f> 0b e9 32 fe ff ff 48 8b 5f 50 48 85 db 75 03 48 8b 1f 89 4d a8
[ 17.848366] RSP: 0018:ffffa60d00853ac0 EFLAGS: 00010282
[ 17.848381] RAX: 0000000000000000 RBX: ffff98a001a3a010 RCX: 0000000000000027
[ 17.848392] RDX: ffff98a07931c448 RSI: 0000000000000001 RDI: ffff98a07931c440
[ 17.848401] RBP: ffffa60d00853b30 R08: 0000000000000000 R09: ffffffffa0e4f080
[ 17.848411] R10: ffffa60d00853928 R11: ffffffffa0ebf0c8 R12: ffff98a00752a000
[ 17.848421] R13: ffff98a007528000 R14: ffff98a0034982b0 R15: ffff98a003498000
[ 17.848430] FS: 00007f431a9c8440(0000) GS:ffff98a079300000(0000) knlGS:0000000000000000
[ 17.848442] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 17.848452] CR2: 00007fdd1bd2a700 CR3: 000000000da2e000 CR4: 00000000001006e0
[ 17.848462] Call Trace:
[ 17.848471] <TASK>
[ 17.848481] ? show_regs+0x64/0x70
[ 17.848501] ? __warn+0x84/0x150
[ 17.848520] ? intel_modeset_verify_crtc+0x450/0x4e0 [i915]
[ 17.849211] ? report_bug+0x171/0x1a0
[ 17.849237] ? console_unlock+0x53/0xe0
[ 17.849254] ? handle_bug+0x42/0x80
[ 17.849271] ? exc_invalid_op+0x1c/0x70
[ 17.849287] ? asm_exc_invalid_op+0x1f/0x30
[ 17.849309] ? intel_modeset_verify_crtc+0x450/0x4e0 [i915]
[ 17.849994] ? frontbuffer_flush+0x80/0xe0 [i915]
[ 17.850660] intel_atomic_commit_tail+0x828/0xdb0 [i915]
[ 17.851416] intel_atomic_commit+0x32a/0x370 [i915]
[ 17.852152] drm_atomic_commit+0x98/0xd0
[ 17.852178] ? __pfx___drm_printfn_info+0x10/0x10
[ 17.852199] drm_atomic_helper_set_config+0x7d/0xc0
[ 17.852218] drm_mode_setcrtc+0x3ca/0x7f0
[ 17.852240] ? __pfx_drm_mode_setcrtc+0x10/0x10
[ 17.852256] drm_ioctl_kernel+0xd5/0x180
[ 17.852274] drm_ioctl+0x2b1/0x550
[ 17.852288] ? __pfx_drm_mode_setcrtc+0x10/0x10
[ 17.852310] __x64_sys_ioctl+0x9c/0xd0
[ 17.852326] do_syscall_64+0x47/0x90
[ 17.852344] entry_SYSCALL_64_after_hwframe+0x6e/0xd8
[ 17.852363] RIP: 0033:0x7f431acae05c
[ 17.852377] Code: 1e fa 48 8d 44 24 08 48 89 54 24 e0 48 89 44 24 c0 48 8d 44 24 d0 48 89 44 24 c8 b8 10 00 00 00 c7 44 24 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 0b 89 d0 c3 0f 1f 84 00 00 00 00 00 48 8b
[ 17.852391] RSP: 002b:00007ffc1fec7a58 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 17.852407] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f431acae05c
[ 17.852417] RDX: 00007ffc1fec7ac0 RSI: 00000000c06864a2 RDI: 000000000000000c
[ 17.852426] RBP: 00007ffc1fec7ac0 R08: 0000561f8a88bda0 R09: 0000000000011a6c
[ 17.852436] R10: 0000000000000007 R11: 0000000000000246 R12: 00000000c06864a2
[ 17.852445] R13: 000000000000000c R14: 00007f4319c40000 R15: 0000561f8a888190
[ 17.852463] </TASK>
[ 17.852471] ---[ end trace 0000000000000000 ]---
The display, however, works fine despite this error.
The problem does not occur in kernel 6.8 which we can't choose, though, because we need LTS.
# uname -a
Linux l4ice 6.6.25-intel-pk-standard #1 SMP PREEMPT_DYNAMIC Wed Apr 10 03:23:13 UTC 2024 x86_64 GNU/Linux
# lspci -vnn -d :*:0300
00:02.0 VGA compatible controller [0300]: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Graphics & Display [8086:0f31] (rev 11) (prog-if 00 [VGA controller])
Subsystem: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Graphics & Display [8086:7270]
Flags: bus master, fast devsel, latency 0, IRQ 98
Memory at d0000000 (32-bit, non-prefetchable) [size=4M]
Memory at c0000000 (32-bit, prefetchable) [size=256M]
I/O ports at 2040 [size=8]
Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
Capabilities: [d0] Power Management version 2
Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [b0] Vendor Specific Information: Len=07 <?>
Kernel driver in use: i915
Kernel modules: i915
# xrandr --verbose
Screen 0: minimum 8 x 8, current 1366 x 768, maximum 32767 x 32767
DP1 connected primary 1366x768+0+0 (0x48) normal (normal left inverted right x axis y axis) 510mm x 290mm
Identifier: 0x41
Timestamp: 245578
Subpixel: unknown
Gamma: 1.3:1.2:1.2
Brightness: 1.0
Clones:
CRTC: 0
CRTCs: 0 1
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
EDID:
00ffffffffffff003b106034840d0000
2615010380331d780a87f594574f8c27
27505400000001010101010101010101
0101010101013e1c56a0500016303020
250099e6100000190000000f00000000
00000000001be8045a00000000fe004e
585020202020202020202020000000fe
0041494f2050430a20202020202000c6
Colorspace: Default
supported: Default, BT709_YCC, XVYCC_601, XVYCC_709, SYCC_601, opYCC_601, opRGB, BT2020_CYCC, BT2020_RGB, BT2020_YCC, DCI-P3_RGB_D65, RGB_WIDE_FIXED, RGB_WIDE_FLOAT, BT601_YCC
max bpc: 10
range: (6, 10)
Broadcast RGB: Automatic
supported: Automatic, Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
subconnector: VGA
supported: Unknown, VGA, DVI-D, HDMI, DP, Wireless, Native
link-status: Good
supported: Good, Bad
non-desktop: 0
range: (0, 1)
1366x768 (0x48) 72.300MHz -HSync -VSync *current +preferred
h: width 1366 start 1414 end 1446 total 1526 skew 0 clock 47.38KHz
v: height 768 start 770 end 775 total 790 clock 59.97Hz
DP2 disconnected (normal left inverted right x axis y axis)
Identifier: 0x42
Timestamp: 245578
Subpixel: unknown
Clones:
CRTCs: 0 1
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
Colorspace: Default
supported: Default, BT709_YCC, XVYCC_601, XVYCC_709, SYCC_601, opYCC_601, opRGB, BT2020_CYCC, BT2020_RGB, BT2020_YCC, DCI-P3_RGB_D65, RGB_WIDE_FIXED, RGB_WIDE_FLOAT, BT601_YCC
max bpc: 10
range: (6, 10)
Broadcast RGB: Automatic
supported: Automatic, Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
subconnector: Unknown
supported: Unknown, VGA, DVI-D, HDMI, DP, Wireless, Native
link-status: Good
supported: Good, Bad
non-desktop: 0
range: (0, 1)
HDMI1 disconnected (normal left inverted right x axis y axis)
Identifier: 0x43
Timestamp: 245578
Subpixel: unknown
Clones: VGA1
CRTCs: 0 1
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
content type: No Data
supported: No Data, Graphics, Photo, Cinema, Game
Colorspace: Default
supported: Default, SMPTE_170M_YCC, BT709_YCC, XVYCC_601, XVYCC_709, SYCC_601, opYCC_601, opRGB, BT2020_CYCC, BT2020_RGB, BT2020_YCC, DCI-P3_RGB_D65, DCI-P3_RGB_Theater
aspect ratio: Automatic
supported: Automatic, 4:3, 16:9
Broadcast RGB: Automatic
supported: Automatic, Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
link-status: Good
supported: Good, Bad
non-desktop: 0
range: (0, 1)
HDMI2 disconnected (normal left inverted right x axis y axis)
Identifier: 0x44
Timestamp: 245578
Subpixel: unknown
Clones: VGA1
CRTCs: 0 1
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
content type: No Data
supported: No Data, Graphics, Photo, Cinema, Game
Colorspace: Default
supported: Default, SMPTE_170M_YCC, BT709_YCC, XVYCC_601, XVYCC_709, SYCC_601, opYCC_601, opRGB, BT2020_CYCC, BT2020_RGB, BT2020_YCC, DCI-P3_RGB_D65, DCI-P3_RGB_Theater
aspect ratio: Automatic
supported: Automatic, 4:3, 16:9
Broadcast RGB: Automatic
supported: Automatic, Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
link-status: Good
supported: Good, Bad
non-desktop: 0
range: (0, 1)
VGA1 disconnected (normal left inverted right x axis y axis)
Identifier: 0x45
Timestamp: 245578
Subpixel: unknown
Clones: HDMI1 HDMI2
CRTCs: 0 1
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
link-status: Good
supported: Good, Bad
non-desktop: 0
range: (0, 1)
VIRTUAL1 disconnected (normal left inverted right x axis y axis)
Identifier: 0x46
Timestamp: 245578
Subpixel: no subpixels
Clones:
CRTCs: 2
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
non-desktop: 0
supported: 0, 1
# full output with "drm.debug=0xe log_buf_len=4M ignore_loglevel"
[ 2.617457] Setting dangerous option enable_psr - tainting kernel
[ 2.626023] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=0 (guc:no submission:no huc:no slpc:no)
[ 2.629022] i915 0000:00:02.0: [drm:intel_detect_pch [i915]] No PCH found.
[ 2.629709] i915 0000:00:02.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT
[ 2.632652] i915 0000:00:02.0: [drm:check_for_unclaimed_mmio.part.0 [i915]] GTFIFODBG = 0x0810
[ 2.633742] i915 0000:00:02.0: [drm:intel_uncore_init_mmio [i915]] unclaimed mmio detected on uncore init, clearing
[ 2.637304] i915 0000:00:02.0: [drm:intel_device_info_runtime_init [i915]] rawclk rate: 200000 kHz
[ 2.638225] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 2048M
[ 2.640982] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M
[ 2.643245] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 64M
[ 2.645086] i915 0000:00:02.0: vgaarb: deactivate vga console
[ 2.648999] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 00000000
[ 2.649697] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 65536K, usable: 65536K
[ 2.651077] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x0
[ 2.652859] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion not supported!
[ 2.655379] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DDR speed: 1066 MHz
[ 2.663938] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 100000 kHz
[ 2.664713] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found valid VBT in PCI ROM
[ 2.667814] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT VALLEYVIEW ", BDB version 155
[ 2.668608] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 1 (size 5, min size 7)
[ 2.671214] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 2 (size 170, min size 5)
[ 2.672008] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 12 (size 18, min size 19)
[ 2.672719] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 27 (size 200, min size 812)
[ 2.675968] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 40 (size 24, min size 34)
[ 2.679954] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 41 (size 145, min size 148)
[ 2.680690] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 42 (size 1184, min size 1184)
[ 2.686081] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 43 (size 97, min size 305)
[ 2.686816] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 44 (size 21, min size 78)
[ 2.693292] i915 0000:00:02.0: [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
[ 2.694725] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2
[ 2.696247] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x1
[ 2.697359] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x814
[ 2.698493] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x4
[ 2.699642] i915 0000:00:02.0: [drm:intel_bios_init [i915]] No SDVO device info is found in VBT
[ 2.700396] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port E VBT info: CRT:1 DVI:0 HDMI:0 DP:0 eDP:0 DSI:0 DP++:0 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0
[ 2.701452] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B VBT info: CRT:0 DVI:1 HDMI:0 DP:1 eDP:0 DSI:0 DP++:0 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0
[ 2.702216] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port C VBT info: CRT:0 DVI:0 HDMI:0 DP:1 eDP:0 DSI:0 DP++:0 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0
[ 2.703385] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 00
[ 2.704789] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
[ 2.705555] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
[ 2.707377] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-tx-b-01
[ 2.708155] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-tx-b-23
[ 2.708984] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-tx-c-01
[ 2.709703] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-tx-c-23
[ 2.710431] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common
[ 2.711902] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 0
[ 2.716511] i915 0000:00:02.0: [drm:intel_display_driver_probe_nogem [i915]] 2 display pipes available.
[ 2.717445] i915 0000:00:02.0: [drm:intel_update_czclk [i915]] CZ clock rate: 266667 kHz
[ 2.722406] i915 0000:00:02.0: [drm:intel_cdclk_dump_config [i915]] Current CDCLK 320000 kHz, VCO 1600000 kHz, ref 0 kHz, bypass 0 kHz, voltage level 2
[ 2.723231] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 400000 kHz
[ 2.726442] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max dotclock rate: 360000 kHz
[ 2.728966] i915 0000:00:02.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 2.729320] i915 0000:00:02.0: [drm:intel_crt_reset [i915]] crt adpa set to 0xf40018
[ 2.731941] i915 0000:00:02.0: [drm:intel_dp_aux_ch [i915]] [ENCODER:75:DP B] Using AUX CH B (VBT)
[ 2.732618] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:75:DP B]
[ 2.733345] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:82:HDMI B]
[ 2.735945] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:82:HDMI B] Using DDC pin 0x5 (VBT)
[ 2.738039] i915 0000:00:02.0: [drm:intel_dp_aux_ch [i915]] [ENCODER:87:DP C] Using AUX CH C (VBT)
[ 2.738980] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:87:DP C]
[ 2.739688] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:91:HDMI C]
[ 2.742960] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:91:HDMI C] Using DDC pin 0x4 (VBT)
[ 2.743652] i915 0000:00:02.0: [drm:vlv_dsi_init [i915]]
[ 2.746250] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:51:pipe A] hw state readout: enabled
[ 2.748828] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:72:pipe B] hw state readout: disabled
[ 2.751971] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:31:primary A] hw state readout: disabled, pipe A
[ 2.752683] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:35:sprite A] hw state readout: disabled, pipe A
[ 2.755972] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:41:sprite B] hw state readout: disabled, pipe A
[ 2.756682] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:47:cursor A] hw state readout: disabled, pipe A
[ 2.757402] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:52:primary B] hw state readout: disabled, pipe B
[ 2.767943] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:56:sprite C] hw state readout: disabled, pipe B
[ 2.768656] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:62:sprite D] hw state readout: disabled, pipe B
[ 2.769359] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:68:cursor B] hw state readout: disabled, pipe B
[ 2.772793] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:74:CRT] hw state readout: disabled, pipe A
[ 2.775984] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX B/DP B: DPCD: 11 0a 82 01 00 03 01 81 00 01 00 00 0f 00 00
[ 2.778969] i915 0000:00:02.0: [drm:drm_dp_read_desc [drm_display_helper]] AUX B/DP B: DP branch: OUI 00-60-37 dev-ID 3460I HW-rev 1.1 SW-rev 1.0 quirks 0x0000
[ 2.779833] i915 0000:00:02.0: [drm:drm_dp_read_downstream_info [drm_display_helper]] AUX B/DP B: DPCD DFP: 09
[ 2.779932] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:75:DP B] hw state readout: enabled, pipe A
[ 2.780636] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:82:HDMI B] hw state readout: disabled, pipe A
[ 2.782976] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:87:DP C] hw state readout: disabled, pipe A
[ 2.783684] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:91:HDMI C] hw state readout: disabled, pipe A
[ 2.786976] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:73:VGA-1] hw state readout: disabled
[ 2.787688] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:76:DP-1] hw state readout: enabled
[ 2.788411] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:83:HDMI-A-1] hw state readout: disabled
[ 2.792990] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:88:DP-2] hw state readout: disabled
[ 2.793699] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:92:HDMI-A-2] hw state readout: disabled
[ 2.794446] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:31:primary A] min_cdclk 0 kHz
[ 2.798090] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:35:sprite A] min_cdclk 0 kHz
[ 2.798786] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:41:sprite B] min_cdclk 0 kHz
[ 2.801729] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:47:cursor A] min_cdclk 0 kHz
[ 2.802947] i915 0000:00:02.0: [drm:intel_bw_crtc_update [i915]] pipe A data rate 0 num active planes 0
[ 2.803669] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:52:primary B] min_cdclk 0 kHz
[ 2.808004] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:56:sprite C] min_cdclk 0 kHz
[ 2.808707] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:62:sprite D] min_cdclk 0 kHz
[ 2.813959] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:68:cursor B] min_cdclk 0 kHz
[ 2.814660] i915 0000:00:02.0: [drm:intel_bw_crtc_update [i915]] pipe B data rate 0 num active planes 0
[ 2.819975] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:51:pipe A] enable: yes [setup_hw_state]
[ 2.820707] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] active: yes, output_types: DP (0x80), output format: RGB, sink format: RGB
[ 2.823089] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[ 2.823813] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] MST master transcoder: <invalid>
[ 2.828999] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port sync: master transcoder: <invalid>, slave transcoder bitmask = 0x0
[ 2.829724] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] bigjoiner: no, pipes: 0x0
[ 2.832984] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] splitter: disabled, link count 0, overlap 0
[ 2.833707] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] dp m_n: lanes: 2; data_m: 1864135, data_n: 8388608, link_m: 77672, link_n: 524288, tu: 64
[ 2.837962] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] dp m2_n2: lanes: 2; data_m: 0, data_n: 0, link_m: 0, link_n: 0, tu: 1
[ 2.838693] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] fec: disabled, enhanced framing: enabled
[ 2.842930] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] framestart delay: 1, MSA timing delay: 0
[ 2.843652] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] audio: 0, infoframes: 0, infoframes enabled: 0x0
[ 2.844367] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] vrr: no, vmin: 0, vmax: 0, pipeline full: 0, guardband: 0 flipline: 0, vmin vblank: -1, vmax vblank: -2
[ 2.852013] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] requested mode: "800x600": 60 40000 720 840 968 1056 400 601 605 628 0x40 0x5
[ 2.852750] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] adjusted mode: "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[ 2.853500] i915 0000:00:02.0: [drm:intel_dump_crtc_timings [i915]] crtc timings: clock=40000, hd=800 hb=800-1056 hs=840-968 ht=1056, vd=600 vb=600-628 vs=601-605 vt=628, flags=0x5
[ 2.861289] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe mode: "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[ 2.862410] i915 0000:00:02.0: [drm:intel_dump_crtc_timings [i915]] crtc timings: clock=40000, hd=800 hb=800-1056 hs=840-968 ht=1056, vd=600 vb=600-628 vs=601-605 vt=628, flags=0x5
[ 2.865965] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port clock: 270000, pipe src: 720x400+0+0, pixel rate 40000
[ 2.866697] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] linetime: 0, ips linetime: 0
[ 2.867440] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] gmch pfit: control: 0x80000000, ratios: 0x0aab0e66, lvds border: 0x00000000
[ 2.874929] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ips: 0, double wide: 0, drrs: 0
[ 2.875658] i915 0000:00:02.0: [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0xf0002000, dpll_md: 0x3, fp0: 0x0, fp1: 0x0
[ 2.879949] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0
[ 2.880685] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pre csc lut: 0 entries, post csc lut: 0 entries
[ 2.884991] i915 0000:00:02.0: [drm:vlv_dump_csc [i915]] wgc csc: coefficients: 0x0000 0x0000 0x0000
[ 2.885730] i915 0000:00:02.0: [drm:vlv_dump_csc [i915]] wgc csc: coefficients: 0x0000 0x0000 0x0000
[ 2.888946] i915 0000:00:02.0: [drm:vlv_dump_csc [i915]] wgc csc: coefficients: 0x0000 0x0000 0x0000
[ 2.889676] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:72:pipe B] enable: no [setup_hw_state]
[ 2.893986] i915 0000:00:02.0: [drm:vlv_wm_get_hw_state_and_sanitize [i915]] Initial watermarks: pipe A, plane=15, cursor=15, sprite0=15, sprite1=15
[ 2.894677] i915 0000:00:02.0: [drm:vlv_wm_get_hw_state_and_sanitize [i915]] Initial watermarks: pipe B, plane=15, cursor=15, sprite0=15, sprite1=15
[ 2.897949] i915 0000:00:02.0: [drm:vlv_wm_get_hw_state_and_sanitize [i915]] Initial watermarks: SR plane=127, SR cursor=0 level=0 cxsr=0
[ 2.898680] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] Reserved GGTT:[0, 2000] for use by error capture
[ 2.899347] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [2000, 80000000]
[ 2.922068] i915 0000:00:02.0: [drm:wa_init_finish [i915]] Initialized 2 GT workarounds on global
[ 2.922816] i915 0000:00:02.0: [drm:_i915_gem_object_stolen_init [i915]] creating preallocated stolen object: stolen_offset=0x0000000003efa000, size=0x0000000000006000
[ 2.925978] i915 0000:00:02.0: [drm:vlv_init_gpll_ref_freq [i915]] GPLL reference freq: 22222 kHz
[ 2.926660] i915 0000:00:02.0: [drm:intel_rps_init [i915]] max GPU freq: 667 MHz (213)
[ 2.927340] i915 0000:00:02.0: [drm:intel_rps_init [i915]] RPe GPU freq: 533 MHz (207)
[ 2.933033] i915 0000:00:02.0: [drm:intel_rps_init [i915]] RP1(Guar Freq) GPU freq: 533 MHz (207)
[ 2.933717] i915 0000:00:02.0: [drm:intel_rps_init [i915]] min GPU freq: 200 MHz (192)
[ 2.934456] i915 0000:00:02.0: [drm:wa_init_finish [i915]] Initialized 8 engine workarounds on rcs'0
[ 2.940162] i915 0000:00:02.0: [drm:wa_init_finish [i915]] Initialized 1 context workarounds on rcs'0
[ 2.942516] i915 0000:00:02.0: [drm:intel_rps_enable [i915]] GPLL enabled? yes
[ 2.950855] i915 0000:00:02.0: [drm:intel_rps_enable [i915]] GPU status: 0x0000cf90
[ 2.954860] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed rcs'0 to rcs0
[ 2.955619] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed bcs'0 to bcs0
[ 2.956285] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vcs'0 to vcs0
[ 2.973687] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] [PLANE:31:primary A] no fb, skipping
[ 2.974404] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] [CRTC:72:pipe B] not active, skipping
[ 2.975083] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] no active fbs found, not using BIOS config
[ 2.975733] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
[ 2.984319] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:73:VGA-1] generating connector hotplug event
[ 2.984426] i915 0000:00:02.0: [drm:intel_dp_connector_register [i915]] registering AUX B/DP B bus for card0-DP-1
[ 2.988533] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:76:DP-1] generating connector hotplug event
[ 2.988680] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:83:HDMI-A-1] generating connector hotplug event
[ 2.988774] i915 0000:00:02.0: [drm:intel_dp_connector_register [i915]] registering AUX C/DP C bus for card0-DP-2
[ 2.992001] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:88:DP-2] generating connector hotplug event
[ 2.992132] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:92:HDMI-A-2] generating connector hotplug event
[ 2.992173] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0
[ 2.992360] [drm:drm_client_modeset_probe]
[ 2.992390] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:VGA-1]
[ 2.992413] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:73:VGA-1] force=1
[ 2.993144] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] trigger hotplug detect cycle: adpa=0xf40018
[ 2.993846] i915 display info: display version: 7
[ 2.993865] i915 display info: cursor_needs_physical: no
[ 2.993918] i915 display info: has_cdclk_crawl: no
[ 2.993928] i915 display info: has_cdclk_squash: no
[ 2.993937] i915 display info: has_ddi: no
[ 2.993945] i915 display info: has_dp_mst: no
[ 2.993953] i915 display info: has_dsb: no
[ 2.993960] i915 display info: has_fpga_dbg: no
[ 2.993968] i915 display info: has_gmch: yes
[ 2.993976] i915 display info: has_hotplug: yes
[ 2.993984] i915 display info: has_hti: no
[ 2.993992] i915 display info: has_ipc: no
[ 2.993999] i915 display info: has_overlay: no
[ 2.994007] i915 display info: has_psr: no
[ 2.994014] i915 display info: has_psr_hw_tracking: no
[ 2.994023] i915 display info: overlay_needs_physical: no
[ 2.994031] i915 display info: supports_tv: no
[ 2.994039] i915 display info: has_hdcp: no
[ 2.994046] i915 display info: has_dmc: no
[ 2.994053] i915 display info: has_dsc: no
[ 2.994080] i915 device info: pciid=0x0f31 rev=0x11 platform=VALLEYVIEW (subplatform=0x0) gen=7
[ 2.994098] i915 device info: graphics version: 7
[ 2.994107] i915 device info: media version: 7
[ 2.994115] i915 device info: graphics stepping: **
[ 2.994124] i915 device info: media stepping: **
[ 2.994132] i915 device info: display stepping: **
[ 2.994140] i915 device info: base die stepping: **
[ 2.994148] i915 device info: gt: 0
[ 2.994155] i915 device info: memory-regions: 0x21
[ 2.994164] i915 device info: page-sizes: 0x1000
[ 2.994172] i915 device info: platform: VALLEYVIEW
[ 2.994180] i915 device info: ppgtt-size: 31
[ 2.994188] i915 device info: ppgtt-type: 1
[ 2.994196] i915 device info: dma_mask_size: 40
[ 2.994204] i915 device info: is_mobile: no
[ 2.994212] i915 device info: is_lp: yes
[ 2.994219] i915 device info: require_force_probe: no
[ 2.994227] i915 device info: is_dgfx: no
[ 2.994234] i915 device info: has_64bit_reloc: no
[ 2.994242] i915 device info: has_64k_pages: no
[ 2.994250] i915 device info: gpu_reset_clobbers_display: no
[ 2.994259] i915 device info: has_reset_engine: yes
[ 2.994267] i915 device info: has_3d_pipeline: no
[ 2.994275] i915 device info: has_flat_ccs: no
[ 2.994282] i915 device info: has_global_mocs: no
[ 2.994290] i915 device info: has_gmd_id: no
[ 2.994298] i915 device info: has_gt_uc: no
[ 2.994305] i915 device info: has_heci_pxp: no
[ 2.994313] i915 device info: has_heci_gscfi: no
[ 2.994321] i915 device info: has_guc_deprivilege: no
[ 2.994329] i915 device info: has_guc_tlb_invalidation: no
[ 2.994338] i915 device info: has_l3_ccs_read: no
[ 2.994346] i915 device info: has_l3_dpf: no
[ 2.994353] i915 device info: has_llc: no
[ 2.994360] i915 device info: has_logical_ring_contexts: no
[ 2.994369] i915 device info: has_logical_ring_elsq: no
[ 2.994378] i915 device info: has_media_ratio_mode: no
[ 2.994386] i915 device info: has_memirq: no
[ 2.994393] i915 device info: has_mslice_steering: no
[ 2.994402] i915 device info: has_oa_bpc_reporting: no
[ 2.994410] i915 device info: has_oa_slice_contrib_limits: no
[ 2.994419] i915 device info: has_oam: no
[ 2.994426] i915 device info: has_one_eu_per_fuse_bit: no
[ 2.994434] i915 device info: has_pxp: no
[ 2.994442] i915 device info: has_rc6: yes
[ 2.994449] i915 device info: has_rc6p: no
[ 2.994456] i915 device info: has_rps: yes
[ 2.994464] i915 device info: has_runtime_pm: yes
[ 2.994472] i915 device info: has_snoop: yes
[ 2.994479] i915 device info: has_sriov: no
[ 2.994487] i915 device info: has_coherent_ggtt: no
[ 2.994495] i915 device info: tuning_thread_rr_after_dep: no
[ 2.994503] i915 device info: unfenced_needs_alignment: no
[ 2.994512] i915 device info: hws_needs_physical: no
[ 2.994520] i915 device info: has_pooled_eu: no
[ 2.994528] i915 device info: rawclk rate: 200000 kHz
[ 2.994537] i915 device info: iommu: disabled
[ 2.994545] i915 device info: available engines: 403
[ 2.994554] i915 device info: slice total: 0, mask=0000
[ 2.994564] i915 device info: subslice total: 0
[ 2.994572] i915 device info: EU total: 0
[ 2.994579] i915 device info: EU per subslice: 0
[ 2.994587] i915 device info: has slice power gating: no
[ 2.994596] i915 device info: has subslice power gating: no
[ 2.994604] i915 device info: has EU power gating: no
[ 2.994613] i915 device info: mode: non virtualized
[ 3.000920] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] valleyview hotplug adpa=0xf40018, result 0
[ 3.001606] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
[ 3.002467] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[ 3.003169] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
[ 3.007906] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[ 3.008581] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[ 3.008607] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
[ 3.010972] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
[ 3.015287] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[ 3.015326] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
[ 3.019942] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
[ 3.020625] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:VGA-1] status updated from unknown to disconnected
[ 3.020667] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:VGA-1] disconnected
[ 3.020695] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:DP-1]
[ 3.020716] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:76:DP-1]
[ 3.023588] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX B/DP B: DPCD: 11 0a 82 01 00 03 01 81 00 01 00 00 0f 00 00
[ 3.027660] i915 0000:00:02.0: [drm:drm_dp_read_desc [drm_display_helper]] AUX B/DP B: DP branch: OUI 00-60-37 dev-ID 3460I HW-rev 1.1 SW-rev 1.0 quirks 0x0000
[ 3.028502] i915 0000:00:02.0: [drm:drm_dp_read_downstream_info [drm_display_helper]] AUX B/DP B: DPCD DFP: 09
[ 3.028565] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [ENCODER:75:DP B] MST support: port: no, sink: no, modparam: yes
[ 3.029304] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
[ 3.029986] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
[ 3.030622] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
[ 3.047939] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:76:DP-1] ELD monitor
[ 3.047981] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:76:DP-1] ELD size 20, SAD count 0
[ 3.048013] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:76:DP-1] VRR capable: no
[ 3.048682] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:76:DP-1] DFP max bpc 8, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps
[ 3.050254] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] PCON ENCODER DSC DPCD: 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 3.050954] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:76:DP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? no, YCbCr 4:4:4->4:2:0 conversion? no
[ 3.058070] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:DP-1] status updated from unknown to connected
[ 3.058277] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:DP-1] probed modes :
[ 3.058298] [drm:drm_mode_debug_printmodeline] Modeline "1366x768": 60 72300 1366 1414 1446 1526 768 770 775 790 0x48 0xa
[ 3.058326] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:HDMI-A-1]
[ 3.058346] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:83:HDMI-A-1]
[ 3.061408] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[ 3.063957] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
[ 3.070988] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[ 3.071658] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[ 3.071683] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
[ 3.074965] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
[ 3.085221] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[ 3.085261] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
[ 3.085965] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:HDMI-A-1] status updated from unknown to disconnected
[ 3.086007] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:HDMI-A-1] disconnected
[ 3.086030] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:DP-2]
[ 3.086052] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2]
[ 3.094661] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.098770] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.107953] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.112634] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.116864] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.126910] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.132762] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.139948] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.150677] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.157001] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.167050] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.174900] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.180952] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.185564] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.198698] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.210401] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.217971] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.224905] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.230706] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.236916] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.246053] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.251634] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.260194] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.272935] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.280926] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.288919] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.295644] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.301935] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.308462] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.315684] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.321251] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.335470] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 3.336185] i915 0000:00:02.0: [drm:drm_dp_dpcd_access [drm_display_helper]] AUX C/DP C: Too many retries, giving up. First error: -110
[ 3.336243] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:DP-2] status updated from unknown to disconnected
[ 3.336280] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:DP-2] disconnected
[ 3.336304] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:HDMI-A-2]
[ 3.336324] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:92:HDMI-A-2]
[ 3.365982] EDID block 0 is all zeroes
[ 3.366010] i915 0000:00:02.0: [drm:connector_bad_edid] [CONNECTOR:92:HDMI-A-2] EDID is invalid:
[ 3.366039] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 3.366049] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 3.366058] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 3.366067] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 3.366076] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 3.366085] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 3.366094] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 3.366102] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 3.366115] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
[ 3.366771] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
[ 3.560585] EDID block 0 is all zeroes
[ 3.560612] i915 0000:00:02.0: [drm:connector_bad_edid] [CONNECTOR:92:HDMI-A-2] EDID is invalid:
[ 3.560641] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 3.560651] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 3.560661] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 3.560669] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 3.560678] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 3.560687] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 3.560696] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 3.560704] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 3.560716] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
[ 3.568671] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:HDMI-A-2] status updated from unknown to disconnected
[ 3.568714] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:HDMI-A-2] disconnected
[ 3.568736] [drm:drm_client_modeset_probe] connector 73 enabled? no
[ 3.568754] [drm:drm_client_modeset_probe] connector 76 enabled? yes
[ 3.568769] [drm:drm_client_modeset_probe] connector 83 enabled? no
[ 3.568783] [drm:drm_client_modeset_probe] connector 88 enabled? no
[ 3.568796] [drm:drm_client_modeset_probe] connector 92 enabled? no
[ 3.568817] [drm:drm_client_modeset_probe] Not using firmware configuration
[ 3.568835] [drm:drm_client_modeset_probe] looking for cmdline mode on connector 76
[ 3.568851] [drm:drm_client_modeset_probe] looking for preferred mode on connector 76 0
[ 3.568866] [drm:drm_client_modeset_probe] found mode 1366x768
[ 3.568919] [drm:drm_client_modeset_probe] picking CRTCs for 16384x16384 config
[ 3.568941] [drm:drm_client_modeset_probe] desired mode 1366x768 set on crtc 51 (0,0)
[ 3.568967] i915 0000:00:02.0: [drm:__drm_fb_helper_initial_config_and_unlock] test CRTC 0 primary plane
[ 3.568993] i915 0000:00:02.0: [drm:intelfb_create [i915]] no BIOS fb, allocating a new one
[ 3.578774] i915 0000:00:02.0: [drm:intelfb_create [i915]] allocated 1366x768 fb: 0x00020000
[ 3.588244] fbcon: i915drmfb (fb0) is primary device
[ 3.588472] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CONNECTOR:76:DP-1] Limiting display bpp to 24 (EDID bpp 0, max requested bpp 30, max platform bpp 30)
[ 3.589345] i915 0000:00:02.0: [drm:intel_dp_compute_config_link_bpp_limits [i915]] [ENCODER:75:DP B][CRTC:51:pipe A] DP link limits: pixel clock 72300 kHz DSC off max lanes 2 max rate 270000 max pipe_bpp 24 max link_bpp 24.0000
[ 3.594968] i915 0000:00:02.0: [drm:intel_dp_compute_link_config [i915]] DP lane count 2 clock 162000 bpp 24
[ 3.595641] i915 0000:00:02.0: [drm:intel_dp_compute_link_config [i915]] DP link rate required 216900 available 324000
[ 3.598401] i915 0000:00:02.0: [drm:intel_dp_audio_compute_config [i915]] [CONNECTOR:76:DP-1] SDP split enable: no
[ 3.605081] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:51:pipe A] hw max bpp: 24, pipe bpp: 24, dithering: 0
[ 3.605817] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in dp_m_n (expected tu 64 data 1864135/8388608 link 77672/524288, found tu 64, data 5615707/8388608 link 233987/524288)
[ 3.611503] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hdisplay (expected 800, found 1366)
[ 3.614454] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.pipe_mode.crtc_htotal (expected 1056, found 1526)
[ 3.618940] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hblank_start (expected 800, found 1366)
[ 3.619653] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hblank_end (expected 1056, found 1526)
[ 3.620393] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hsync_start (expected 840, found 1414)
[ 3.624167] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hsync_end (expected 968, found 1446)
[ 3.624920] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vdisplay (expected 600, found 768)
[ 3.625593] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vblank_start (expected 600, found 768)
[ 3.632926] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vsync_start (expected 601, found 770)
[ 3.637936] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vsync_end (expected 605, found 775)
[ 3.638653] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vtotal (expected 628, found 790)
[ 3.641345] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vblank_end (expected 628, found 790)
[ 3.646349] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hdisplay (expected 800, found 1366)
[ 3.648407] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_htotal (expected 1056, found 1526)
[ 3.652921] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hblank_start (expected 800, found 1366)
[ 3.653637] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hblank_end (expected 1056, found 1526)
[ 3.655942] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hsync_start (expected 840, found 1414)
[ 3.656659] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hsync_end (expected 968, found 1446)
[ 3.658324] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vdisplay (expected 600, found 768)
[ 3.659113] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vblank_start (expected 600, found 768)
[ 3.659832] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vsync_start (expected 601, found 770)
[ 3.660603] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vsync_end (expected 605, found 775)
[ 3.661372] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vtotal (expected 628, found 790)
[ 3.662183] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vblank_end (expected 628, found 790)
[ 3.662921] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.adjusted_mode.flags (1) (expected 1, found 0)
[ 3.663602] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.adjusted_mode.flags (2) (expected 0, found 2)
[ 3.664316] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.adjusted_mode.flags (4) (expected 4, found 0)
[ 3.665098] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.adjusted_mode.flags (8) (expected 0, found 8)
[ 3.665797] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in gmch_pfit.control (expected 0x80000000, found 0x00000000)
[ 3.666486] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.pipe_mode.crtc_clock (expected 40000, found 72300)
[ 3.667190] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_clock (expected 40000, found 72300)
[ 3.667908] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in port_clock (expected 270000, found 162000)
[ 3.668618] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] fastset requirement not met, forcing full modeset
[ 3.669377] i915 0000:00:02.0: [drm:intel_plane_calc_min_cdclk [i915]] [PLANE:31:primary A] min cdclk (72300 kHz) > [CRTC:51:pipe A] min cdclk (44445 kHz)
[ 3.670150] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] Modeset required for cdclk change
[ 3.670837] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New cdclk calculated to be logical 266667 kHz, actual 266667 kHz
[ 3.671525] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New voltage level calculated to be logical 1, actual 1
[ 3.672235] i915 0000:00:02.0: [drm:vlv_compute_pipe_wm [i915]] primary A watermarks: PM2=86, PM5=0, DDR DVFS=0
[ 3.672908] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:51:pipe A] enable: yes [modeset]
[ 3.673616] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] active: yes, output_types: DP (0x80), output format: RGB, sink format: RGB
[ 3.674333] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[ 3.675070] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] MST master transcoder: <invalid>
[ 3.675746] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port sync: master transcoder: <invalid>, slave transcoder bitmask = 0x0
[ 3.676429] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] bigjoiner: no, pipes: 0x0
[ 3.677127] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] splitter: disabled, link count 0, overlap 0
[ 3.677796] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] dp m_n: lanes: 2; data_m: 5615707, data_n: 8388608, link_m: 233987, link_n: 524288, tu: 64
[ 3.678480] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] dp m2_n2: lanes: 2; data_m: 0, data_n: 0, link_m: 0, link_n: 0, tu: 1
[ 3.679191] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] fec: disabled, enhanced framing: enabled
[ 3.679949] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] framestart delay: 1, MSA timing delay: 0
[ 3.680650] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] audio: 0, infoframes: 0, infoframes enabled: 0x0
[ 3.681363] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] vrr: no, vmin: 0, vmax: 0, pipeline full: 0, guardband: 0 flipline: 0, vmin vblank: -1, vmax vblank: -2
[ 3.682141] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] requested mode: "1366x768": 60 72300 1366 1414 1446 1526 768 770 775 790 0x48 0xa
[ 3.682941] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] adjusted mode: "1366x768": 60 72300 1366 1414 1446 1526 768 770 775 790 0x48 0xa
[ 3.683640] i915 0000:00:02.0: [drm:intel_dump_crtc_timings [i915]] crtc timings: clock=72300, hd=1366 hb=1366-1526 hs=1414-1446 ht=1526, vd=768 vb=768-790 vs=770-775 vt=790, flags=0xa
[ 3.684329] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe mode: "1366x768": 60 72300 1366 1414 1446 1526 768 770 775 790 0x40 0xa
[ 3.685027] i915 0000:00:02.0: [drm:intel_dump_crtc_timings [i915]] crtc timings: clock=72300, hd=1366 hb=1366-1526 hs=1414-1446 ht=1526, vd=768 vb=768-790 vs=770-775 vt=790, flags=0xa
[ 3.685712] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port clock: 162000, pipe src: 1366x768+0+0, pixel rate 72300
[ 3.686470] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] linetime: 0, ips linetime: 0
[ 3.687266] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 3.688059] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ips: 0, double wide: 0, drrs: 0
[ 3.688776] i915 0000:00:02.0: [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0xf0002000, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
[ 3.689485] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0
[ 3.690214] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pre csc lut: 0 entries, post csc lut: 0 entries
[ 3.690949] i915 0000:00:02.0: [drm:vlv_dump_csc [i915]] wgc csc: coefficients: 0x0000 0x0000 0x0000
[ 3.691705] i915 0000:00:02.0: [drm:vlv_dump_csc [i915]] wgc csc: coefficients: 0x0000 0x0000 0x0000
[ 3.692488] i915 0000:00:02.0: [drm:vlv_dump_csc [i915]] wgc csc: coefficients: 0x0000 0x0000 0x0000
[ 3.693278] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:31:primary A] fb: [FB:96] 1366x768 format = XR24 little-endian (0x34325258) modifier = 0x0, visible: yes
[ 3.694078] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] rotation: 0x1, scaler: -1, scaling_filter: 0
[ 3.694843] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] src: 1366.000000x768.000000+0.000000+0.000000 dst: 1366x768+0+0
[ 3.695565] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:35:sprite A] fb: [NOFB], visible: no
[ 3.696275] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:41:sprite B] fb: [NOFB], visible: no
[ 3.697042] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:47:cursor A] fb: [NOFB], visible: no
[ 3.697905] i915 0000:00:02.0: [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is disabled (was disabled)
[ 3.698641] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe A
[ 3.699993] i915 0000:00:02.0: [drm:i9xx_crtc_disable [i915]] disabling pfit, current: 0x80000000
[ 3.700772] i915 0000:00:02.0: [drm:intel_dp_link_down.isra.0 [i915]]
[ 3.703220] i915 0000:00:02.0: [drm:intel_set_cdclk [i915]] Changing CDCLK to 266667 kHz, VCO 1600000 kHz, ref 0 kHz, bypass 0 kHz, voltage level 1
[ 3.704134] i915 0000:00:02.0: [drm:i9xx_hpd_irq_handler [i915]] hotplug event received, stat 0x00020000, dig 0x00020000, pins 0x00000020, long 0x00000000
[ 3.704821] i915 0000:00:02.0: [drm:intel_hpd_irq_handler [i915]] digital hpd on [ENCODER:75:DP B] - short
[ 3.705449] i915 0000:00:02.0: [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 5 - cnt: 1
[ 3.706125] i915 0000:00:02.0: [drm:intel_dp_hpd_pulse [i915]] got hpd irq on [ENCODER:75:DP B] - short
[ 3.707477] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:74:CRT]
[ 3.708335] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:75:DP B]
[ 3.709118] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX B/DP B: DPCD: 11 0a 82 01 00 03 01 81 00 01 00 00 0f 00 00
[ 3.709619] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:82:HDMI B]
[ 3.710390] i915 0000:00:02.0: [drm:drm_dp_read_desc [drm_display_helper]] AUX B/DP B: DP branch: OUI 00-60-37 dev-ID 3460I HW-rev 1.1 SW-rev 1.0 quirks 0x0000
[ 3.711246] i915 0000:00:02.0: [drm:drm_dp_read_downstream_info [drm_display_helper]] AUX B/DP B: DPCD DFP: 09
[ 3.711314] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:87:DP C]
[ 3.712697] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:91:HDMI C]
[ 3.714241] i915 0000:00:02.0: [drm:intel_dp_program_link_training_pattern [i915]] [CONNECTOR:76:DP-1][ENCODER:75:DP B][DPRX] Using DP training pattern TPS1
[ 3.716396] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX B/DP B: DPCD: 11 0a 82 01 00 03 01 81 00 01 00 00 0f 00 00
[ 3.716444] i915 0000:00:02.0: [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:DP-1][ENCODER:75:DP B][DPRX] Using LINK_BW_SET value 06
[ 3.718772] i915 0000:00:02.0: [drm:intel_dp_set_signal_levels [i915]] [CONNECTOR:76:DP-1][ENCODER:75:DP B][DPRX] 8b/10b, lanes: 2, vswing levels: 0/0/0/0, pre-emphasis levels: 0/0/0/0
[ 3.719512] i915 0000:00:02.0: [drm:intel_dp_program_link_training_pattern [i915]] [CONNECTOR:76:DP-1][ENCODER:75:DP B][DPRX] Using DP training pattern TPS1
[ 3.722563] i915 0000:00:02.0: [drm:intel_dp_link_train_phy [i915]] [CONNECTOR:76:DP-1][ENCODER:75:DP B][DPRX] Clock recovery OK
[ 3.723773] i915 0000:00:02.0: [drm:intel_dp_program_link_training_pattern [i915]] [CONNECTOR:76:DP-1][ENCODER:75:DP B][DPRX] Using DP training pattern TPS2
[ 3.726639] i915 0000:00:02.0: [drm:intel_dp_link_train_phy [i915]] [CONNECTOR:76:DP-1][ENCODER:75:DP B][DPRX] Channel EQ done. DP Training successful
[ 3.728922] i915 0000:00:02.0: [drm:intel_dp_link_train_phy [i915]] [CONNECTOR:76:DP-1][ENCODER:75:DP B][DPRX] Link Training passed at link rate = 162000, lane count = 2
[ 3.730174] i915 0000:00:02.0: [drm:intel_enable_transcoder [i915]] enabling pipe A
[ 3.750740] i915 0000:00:02.0: [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was disabled)
[ 3.751457] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:76:DP-1]
[ 3.754755] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:51:pipe A]
[ 3.755598] Console: switching to colour frame buffer device 170x48
[ 4.002982] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device
[ 4.009298] i915 0000:00:02.0: [drm:drm_fb_helper_hotplug_event]
[ 4.009320] [drm:drm_client_modeset_probe]
[ 4.009337] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:VGA-1]
[ 4.009350] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:73:VGA-1] force=1
[ 4.031599] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] trigger hotplug detect cycle: adpa=0xf40018
[ 4.037611] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] valleyview hotplug adpa=0xf40018, result 0
[ 4.038929] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
[ 4.054920] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[ 4.059933] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
[ 4.060485] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[ 4.061968] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[ 4.061988] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
[ 4.062406] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
[ 4.071243] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[ 4.071264] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
[ 4.071656] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
[ 4.072122] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:VGA-1] disconnected
[ 4.072147] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:DP-1]
[ 4.072161] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:76:DP-1]
[ 4.074950] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX B/DP B: DPCD: 11 0a 82 01 00 03 01 81 00 01 00 00 0f 00 00
[ 4.078237] i915 0000:00:02.0: [drm:drm_dp_read_desc [drm_display_helper]] AUX B/DP B: DP branch: OUI 00-60-37 dev-ID 3460I HW-rev 1.1 SW-rev 1.0 quirks 0x0000
[ 4.079118] i915 0000:00:02.0: [drm:drm_dp_read_downstream_info [drm_display_helper]] AUX B/DP B: DPCD DFP: 09
[ 4.079163] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [ENCODER:75:DP B] MST support: port: no, sink: no, modparam: yes
[ 4.079562] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
[ 4.080004] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
[ 4.080402] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
[ 4.093510] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:76:DP-1] ELD monitor
[ 4.093532] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:76:DP-1] ELD size 20, SAD count 0
[ 4.093554] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:76:DP-1] VRR capable: no
[ 4.094002] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:76:DP-1] DFP max bpc 8, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps
[ 4.095351] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] PCON ENCODER DSC DPCD: 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 4.095755] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:76:DP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? no, YCbCr 4:4:4->4:2:0 conversion? no
[ 4.100613] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:DP-1] probed modes :
[ 4.100632] [drm:drm_mode_debug_printmodeline] Modeline "1366x768": 60 72300 1366 1414 1446 1526 768 770 775 790 0x48 0xa
[ 4.100648] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:HDMI-A-1]
[ 4.100659] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:83:HDMI-A-1]
[ 4.101932] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[ 4.102330] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
[ 4.104351] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[ 4.104755] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[ 4.104770] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
[ 4.105228] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
[ 4.110760] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[ 4.110782] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
[ 4.111240] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:HDMI-A-1] disconnected
[ 4.111263] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:DP-2]
[ 4.111276] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2]
[ 4.116933] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.122228] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.127536] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.132807] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.137898] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.141549] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.145517] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.250452] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.259840] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.268259] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.279383] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.294696] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.307139] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.321824] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.332835] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.341255] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.362513] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.371477] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.385763] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.408615] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.413600] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.431461] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.437980] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.450933] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.461567] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.467240] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.471603] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.479917] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.487020] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.491691] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.498181] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.502789] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 4.503290] i915 0000:00:02.0: [drm:drm_dp_dpcd_access [drm_display_helper]] AUX C/DP C: Too many retries, giving up. First error: -110
[ 4.503335] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:DP-2] disconnected
[ 4.503353] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:HDMI-A-2]
[ 4.503364] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:92:HDMI-A-2]
[ 4.525240] EDID block 0 is all zeroes
[ 4.526158] i915 0000:00:02.0: [drm:connector_bad_edid] [CONNECTOR:92:HDMI-A-2] EDID is invalid:
[ 4.530012] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 4.535120] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 4.540024] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 4.543933] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 4.544701] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 4.549910] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 4.554809] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 4.563561] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 4.570693] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
[ 4.579995] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
[ 4.742097] EDID block 0 is all zeroes
[ 4.746013] i915 0000:00:02.0: [drm:connector_bad_edid] [CONNECTOR:92:HDMI-A-2] EDID is invalid:
[ 4.749944] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 4.757781] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 4.764361] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 4.769637] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 4.770828] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 4.771907] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 4.772787] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 4.776428] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 4.777554] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
[ 4.784017] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:HDMI-A-2] disconnected
[ 4.785287] [drm:drm_client_modeset_probe] connector 73 enabled? no
[ 4.791167] [drm:drm_client_modeset_probe] connector 76 enabled? yes
[ 4.794343] [drm:drm_client_modeset_probe] connector 83 enabled? no
[ 4.796298] [drm:drm_client_modeset_probe] connector 88 enabled? no
[ 4.802442] [drm:drm_client_modeset_probe] connector 92 enabled? no
[ 4.805158] [drm:drm_client_modeset_probe] Not using firmware configuration
[ 4.809793] [drm:drm_client_modeset_probe] looking for cmdline mode on connector 76
[ 4.811060] [drm:drm_client_modeset_probe] looking for preferred mode on connector 76 0
[ 4.813608] [drm:drm_client_modeset_probe] found mode 1366x768
[ 4.814920] [drm:drm_client_modeset_probe] picking CRTCs for 1366x768 config
[ 4.816133] [drm:drm_client_modeset_probe] desired mode 1366x768 set on crtc 51 (0,0)
[ 4.836628] i915 0000:00:02.0: [drm:drm_fb_helper_hotplug_event]
[ 4.843732] [drm:drm_client_modeset_probe]
[ 4.849483] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:VGA-1]
[ 4.853711] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:73:VGA-1] force=1
[ 4.864599] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] trigger hotplug detect cycle: adpa=0xf40018
[ 4.879918] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] valleyview hotplug adpa=0xf40018, result 0
[ 4.883019] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
[ 4.894941] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[ 4.902249] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
[ 4.915972] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[ 4.925459] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[ 4.926676] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
[ 4.935847] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
[ 4.964298] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[ 4.965617] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
[ 4.975929] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
[ 4.986440] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:VGA-1] disconnected
[ 4.995663] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:DP-1]
[ 4.999997] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:76:DP-1]
[ 5.015469] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX B/DP B: DPCD: 11 0a 82 01 00 03 01 81 00 01 00 00 0f 00 00
[ 5.022774] i915 0000:00:02.0: [drm:drm_dp_read_desc [drm_display_helper]] AUX B/DP B: DP branch: OUI 00-60-37 dev-ID 3460I HW-rev 1.1 SW-rev 1.0 quirks 0x0000
[ 5.033324] i915 0000:00:02.0: [drm:drm_dp_read_downstream_info [drm_display_helper]] AUX B/DP B: DPCD DFP: 09
[ 5.034800] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [ENCODER:75:DP B] MST support: port: no, sink: no, modparam: yes
[ 5.046571] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
[ 5.060116] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
[ 5.073485] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
[ 5.106980] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:76:DP-1] ELD monitor
[ 5.109947] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:76:DP-1] ELD size 20, SAD count 0
[ 5.118952] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:76:DP-1] VRR capable: no
[ 5.130936] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:76:DP-1] DFP max bpc 8, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps
[ 5.145947] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] PCON ENCODER DSC DPCD: 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 5.156838] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:76:DP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? no, YCbCr 4:4:4->4:2:0 conversion? no
[ 5.172118] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:DP-1] probed modes :
[ 5.182123] [drm:drm_mode_debug_printmodeline] Modeline "1366x768": 60 72300 1366 1414 1446 1526 768 770 775 790 0x48 0xa
[ 5.200090] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:HDMI-A-1]
[ 5.212159] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:83:HDMI-A-1]
[ 5.228943] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[ 5.246530] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
[ 5.270632] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[ 5.286794] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[ 5.300938] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
[ 5.316540] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
[ 5.331224] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[ 5.333057] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
[ 5.337761] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:HDMI-A-1] disconnected
[ 5.339709] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:DP-2]
[ 5.341561] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2]
[ 5.345740] intel_rapl_common: Found RAPL domain package
[ 5.348505] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.349239] intel_rapl_common: Found RAPL domain core
[ 5.355056] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.362045] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.369903] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.376583] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.380908] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.387555] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.393720] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.400054] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.406557] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.412919] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.419058] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.425058] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.430485] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.436893] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.442237] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.447907] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.453572] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.459562] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.465864] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.471168] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.476576] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.482931] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.489196] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.495521] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.504955] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.512914] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.517574] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.524741] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.530913] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.539464] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.543607] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 5.544094] i915 0000:00:02.0: [drm:drm_dp_dpcd_access [drm_display_helper]] AUX C/DP C: Too many retries, giving up. First error: -110
[ 5.544140] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:DP-2] disconnected
[ 5.544159] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:HDMI-A-2]
[ 5.544170] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:92:HDMI-A-2]
[ 5.561441] EDID block 0 is all zeroes
[ 5.561455] i915 0000:00:02.0: [drm:connector_bad_edid] [CONNECTOR:92:HDMI-A-2] EDID is invalid:
[ 5.561473] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 5.561477] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 5.561479] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 5.561482] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 5.561484] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 5.561486] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 5.561488] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 5.561491] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 5.561496] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
[ 5.562983] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
[ 5.715889] EDID block 0 is all zeroes
[ 5.719991] i915 0000:00:02.0: [drm:connector_bad_edid] [CONNECTOR:92:HDMI-A-2] EDID is invalid:
[ 5.724167] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 5.726602] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 5.729499] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 5.730986] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 5.733119] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 5.735247] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 5.738399] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 5.740122] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 5.741508] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
[ 5.758066] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:HDMI-A-2] disconnected
[ 5.758088] [drm:drm_client_modeset_probe] connector 73 enabled? no
[ 5.758098] [drm:drm_client_modeset_probe] connector 76 enabled? yes
[ 5.758105] [drm:drm_client_modeset_probe] connector 83 enabled? no
[ 5.758113] [drm:drm_client_modeset_probe] connector 88 enabled? no
[ 5.758119] [drm:drm_client_modeset_probe] connector 92 enabled? no
[ 5.758134] [drm:drm_client_modeset_probe] Not using firmware configuration
[ 5.758144] [drm:drm_client_modeset_probe] looking for cmdline mode on connector 76
[ 5.758151] [drm:drm_client_modeset_probe] looking for preferred mode on connector 76 0
[ 5.758159] [drm:drm_client_modeset_probe] found mode 1366x768
[ 5.758165] [drm:drm_client_modeset_probe] picking CRTCs for 1366x768 config
[ 5.758177] [drm:drm_client_modeset_probe] desired mode 1366x768 set on crtc 51 (0,0)
[ 16.800093] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
[ 16.859469] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
[ 16.867390] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:94]
[ 16.868446] i915 0000:00:02.0: [drm:intel_framebuffer_init [i915]] No Y tiling for legacy addfb
[ 16.868986] i915 0000:00:02.0: [drm:drm_internal_framebuffer_create] could not create framebuffer
[ 16.869038] i915 0000:00:02.0: [drm:intel_framebuffer_init [i915]] unsupported pixel format XR24 little-endian (0x34325258) / modifier 0x100000000000002
[ 16.869543] i915 0000:00:02.0: [drm:drm_internal_framebuffer_create] could not create framebuffer
[ 16.869692] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:94]
[ 16.869772] i915 0000:00:02.0: [drm:i915_gem_execbuffer2_ioctl [i915]] copy 1 exec entries failed
[ 17.040256] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:94]
[ 17.045196] i915 0000:00:02.0: [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is disabled (was enabled)
[ 17.072320] i915 0000:00:02.0: [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was disabled)
[ 17.441088] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:99]
[ 17.441314] [drm:drm_mode_setcrtc] [CRTC:51:pipe A]
[ 17.441345] [drm:drm_mode_setcrtc] [CONNECTOR:76:DP-1]
[ 17.596469] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CONNECTOR:76:DP-1] Limiting display bpp to 24 (EDID bpp 0, max requested bpp 30, max platform bpp 30)
[ 17.598025] i915 0000:00:02.0: [drm:intel_dp_compute_config_link_bpp_limits [i915]] [ENCODER:75:DP B][CRTC:51:pipe A] DP link limits: pixel clock 72300 kHz DSC off max lanes 2 max rate 270000 max pipe_bpp 24 max link_bpp 24.0000
[ 17.599142] i915 0000:00:02.0: [drm:intel_dp_compute_link_config [i915]] DP lane count 2 clock 162000 bpp 24
[ 17.599650] i915 0000:00:02.0: [drm:intel_dp_compute_link_config [i915]] DP link rate required 216900 available 324000
[ 17.600457] i915 0000:00:02.0: [drm:intel_dp_audio_compute_config [i915]] [CONNECTOR:76:DP-1] SDP split enable: no
[ 17.601123] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:51:pipe A] hw max bpp: 24, pipe bpp: 24, dithering: 0
[ 17.601720] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.active (expected 1, found 0)
[ 17.602520] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] fastset requirement not met, forcing full modeset
[ 17.603296] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] Modeset required for cdclk change
[ 17.603867] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New cdclk calculated to be logical 266667 kHz, actual 200000 kHz
[ 17.604664] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New voltage level calculated to be logical 1, actual 0
[ 17.605417] i915 0000:00:02.0: [drm:vlv_compute_pipe_wm [i915]] primary A watermarks: PM2=0, PM5=0, DDR DVFS=0
[ 17.606126] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:51:pipe A] enable: yes [modeset]
[ 17.606703] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] active: no, output_types: DP (0x80), output format: RGB, sink format: RGB
[ 17.607480] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[ 17.608240] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] MST master transcoder: <invalid>
[ 17.608809] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port sync: master transcoder: <invalid>, slave transcoder bitmask = 0x0
[ 17.609583] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] bigjoiner: no, pipes: 0x0
[ 17.610342] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] splitter: disabled, link count 0, overlap 0
[ 17.611079] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] dp m_n: lanes: 2; data_m: 5615707, data_n: 8388608, link_m: 233987, link_n: 524288, tu: 64
[ 17.611656] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] dp m2_n2: lanes: 2; data_m: 0, data_n: 0, link_m: 0, link_n: 0, tu: 1
[ 17.612448] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] fec: disabled, enhanced framing: enabled
[ 17.613190] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] framestart delay: 1, MSA timing delay: 0
[ 17.613762] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] audio: 0, infoframes: 0, infoframes enabled: 0x0
[ 17.614533] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] vrr: no, vmin: 0, vmax: 0, pipeline full: 0, guardband: 0 flipline: 0, vmin vblank: -1, vmax vblank: -2
[ 17.615293] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] requested mode: "1366x768": 60 72300 1366 1414 1446 1526 768 770 775 790 0x0 0xa
[ 17.616048] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] adjusted mode: "1366x768": 60 72300 1366 1414 1446 1526 768 770 775 790 0x48 0xa
[ 17.616629] i915 0000:00:02.0: [drm:intel_dump_crtc_timings [i915]] crtc timings: clock=72300, hd=1366 hb=1366-1526 hs=1414-1446 ht=1526, vd=768 vb=768-790 vs=770-775 vt=790, flags=0xa
[ 17.617428] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe mode: "1366x768": 60 72300 1366 1414 1446 1526 768 770 775 790 0x40 0xa
[ 17.618179] i915 0000:00:02.0: [drm:intel_dump_crtc_timings [i915]] crtc timings: clock=72300, hd=1366 hb=1366-1526 hs=1414-1446 ht=1526, vd=768 vb=768-790 vs=770-775 vt=790, flags=0xa
[ 17.618758] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port clock: 162000, pipe src: 1366x768+0+0, pixel rate 72300
[ 17.619556] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] linetime: 0, ips linetime: 0
[ 17.620297] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 17.621057] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ips: 0, double wide: 0, drrs: 0
[ 17.621635] i915 0000:00:02.0: [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0xf0002000, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
[ 17.622393] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 1 csc_enable: 0
[ 17.623148] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pre csc lut: 0 entries, post csc lut: 256 entries
[ 17.623723] i915 0000:00:02.0: [drm:vlv_dump_csc [i915]] wgc csc: coefficients: 0x0000 0x0000 0x0000
[ 17.624349] i915 0000:00:02.0: [drm:vlv_dump_csc [i915]] wgc csc: coefficients: 0x0000 0x0000 0x0000
[ 17.625168] i915 0000:00:02.0: [drm:vlv_dump_csc [i915]] wgc csc: coefficients: 0x0000 0x0000 0x0000
[ 17.625743] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:31:primary A] fb: [FB:94] 1366x768 format = XR24 little-endian (0x34325258) modifier = 0x100000000000001, visible: no
[ 17.626528] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] rotation: 0x1, scaler: -1, scaling_filter: 0
[ 17.627351] i915 0000:00:02.0: [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is disabled (was enabled)
[ 17.639325] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe A
[ 17.656921] i915 0000:00:02.0: [drm:intel_dp_link_down.isra.0 [i915]]
[ 17.659980] i915 0000:00:02.0: [drm:intel_set_cdclk [i915]] Changing CDCLK to 200000 kHz, VCO 1600000 kHz, ref 0 kHz, bypass 0 kHz, voltage level 0
[ 17.661030] i915 0000:00:02.0: [drm:i9xx_hpd_irq_handler [i915]] hotplug event received, stat 0x00020000, dig 0x00020000, pins 0x00000020, long 0x00000000
[ 17.661961] i915 0000:00:02.0: [drm:intel_hpd_irq_handler [i915]] digital hpd on [ENCODER:75:DP B] - short
[ 17.662873] i915 0000:00:02.0: [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 5 - cnt: 1
[ 17.663920] i915 0000:00:02.0: [drm:intel_dp_hpd_pulse [i915]] got hpd irq on [ENCODER:75:DP B] - short
[ 17.665942] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX B/DP B: DPCD: 11 0a 82 01 00 03 01 81 00 01 00 00 0f 00 00
[ 17.666419] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:74:CRT]
[ 17.667551] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:75:DP B]
[ 17.668542] i915 0000:00:02.0: [drm:drm_dp_read_desc [drm_display_helper]] AUX B/DP B: DP branch: OUI 00-60-37 dev-ID 3460I HW-rev 1.1 SW-rev 1.0 quirks 0x0000
[ 17.668717] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:82:HDMI B]
[ 17.669865] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:87:DP C]
[ 17.671042] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:91:HDMI C]
[ 17.671919] i915 0000:00:02.0: [drm:drm_dp_read_downstream_info [drm_display_helper]] AUX B/DP B: DPCD DFP: 09
[ 17.672305] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:76:DP-1]
[ 17.673356] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:51:pipe A]
[ 17.778953] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling dpio-common
[ 17.780302] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling dpio-tx-c-23
[ 17.782046] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling dpio-tx-c-01
[ 17.783392] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling dpio-tx-b-23
[ 17.785081] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling dpio-tx-b-01
[ 17.786641] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
[ 18.719067] [drm:drm_mode_setcrtc] [CRTC:51:pipe A]
[ 18.719154] [drm:drm_mode_setcrtc] [CONNECTOR:76:DP-1]
[ 18.719286] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CONNECTOR:76:DP-1] Limiting display bpp to 24 (EDID bpp 0, max requested bpp 30, max platform bpp 30)
[ 18.721223] i915 0000:00:02.0: [drm:intel_dp_compute_config_link_bpp_limits [i915]] [ENCODER:75:DP B][CRTC:51:pipe A] DP link limits: pixel clock 72300 kHz DSC off max lanes 2 max rate 270000 max pipe_bpp 24 max link_bpp 24.0000
[ 18.722593] i915 0000:00:02.0: [drm:intel_dp_compute_link_config [i915]] DP lane count 2 clock 162000 bpp 24
[ 18.723987] i915 0000:00:02.0: [drm:intel_dp_compute_link_config [i915]] DP link rate required 216900 available 324000
[ 18.725376] i915 0000:00:02.0: [drm:intel_dp_audio_compute_config [i915]] [CONNECTOR:76:DP-1] SDP split enable: no
[ 18.726726] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:51:pipe A] hw max bpp: 24, pipe bpp: 24, dithering: 0
[ 18.728254] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:51:pipe A] fastset requirement not met in hw.active (expected 0, found 1)
[ 18.729771] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] fastset requirement not met, forcing full modeset
[ 18.731352] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] Modeset required for cdclk change
[ 18.732847] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New cdclk calculated to be logical 266667 kHz, actual 266667 kHz
[ 18.734373] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New voltage level calculated to be logical 1, actual 1
[ 18.735978] i915 0000:00:02.0: [drm:vlv_compute_pipe_wm [i915]] primary A watermarks: PM2=86, PM5=0, DDR DVFS=0
[ 18.737141] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:51:pipe A] enable: yes [modeset]
[ 18.738747] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] active: yes, output_types: DP (0x80), output format: RGB, sink format: RGB
[ 18.740277] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[ 18.741778] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] MST master transcoder: <invalid>
[ 18.743071] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port sync: master transcoder: <invalid>, slave transcoder bitmask = 0x0
[ 18.744659] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] bigjoiner: no, pipes: 0x0
[ 18.746192] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] splitter: disabled, link count 0, overlap 0
[ 18.747718] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] dp m_n: lanes: 2; data_m: 5615707, data_n: 8388608, link_m: 233987, link_n: 524288, tu: 64
[ 18.749255] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] dp m2_n2: lanes: 2; data_m: 0, data_n: 0, link_m: 0, link_n: 0, tu: 1
[ 18.750748] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] fec: disabled, enhanced framing: enabled
[ 18.752244] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] framestart delay: 1, MSA timing delay: 0
[ 18.753454] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] audio: 0, infoframes: 0, infoframes enabled: 0x0
[ 18.754702] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] vrr: no, vmin: 0, vmax: 0, pipeline full: 0, guardband: 0 flipline: 0, vmin vblank: -1, vmax vblank: -2
[ 18.755974] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] requested mode: "1366x768": 60 72300 1366 1414 1446 1526 768 770 775 790 0x0 0xa
[ 18.757204] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] adjusted mode: "1366x768": 60 72300 1366 1414 1446 1526 768 770 775 790 0x48 0xa
[ 18.758458] i915 0000:00:02.0: [drm:intel_dump_crtc_timings [i915]] crtc timings: clock=72300, hd=1366 hb=1366-1526 hs=1414-1446 ht=1526, vd=768 vb=768-790 vs=770-775 vt=790, flags=0xa
[ 18.759685] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe mode: "1366x768": 60 72300 1366 1414 1446 1526 768 770 775 790 0x40 0xa
[ 18.760751] i915 0000:00:02.0: [drm:intel_dump_crtc_timings [i915]] crtc timings: clock=72300, hd=1366 hb=1366-1526 hs=1414-1446 ht=1526, vd=768 vb=768-790 vs=770-775 vt=790, flags=0xa
[ 18.761795] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port clock: 162000, pipe src: 1366x768+0+0, pixel rate 72300
[ 18.762854] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] linetime: 0, ips linetime: 0
[ 18.763942] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 18.764780] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ips: 0, double wide: 0, drrs: 0
[ 18.765673] i915 0000:00:02.0: [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0xf0002000, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
[ 18.766771] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 1 csc_enable: 0
[ 18.767840] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pre csc lut: 0 entries, post csc lut: 256 entries
[ 18.768745] i915 0000:00:02.0: [drm:vlv_dump_csc [i915]] wgc csc: coefficients: 0x0000 0x0000 0x0000
[ 18.769680] i915 0000:00:02.0: [drm:vlv_dump_csc [i915]] wgc csc: coefficients: 0x0000 0x0000 0x0000
[ 18.770586] i915 0000:00:02.0: [drm:vlv_dump_csc [i915]] wgc csc: coefficients: 0x0000 0x0000 0x0000
[ 18.771514] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:31:primary A] fb: [FB:99] 1366x768 format = XR24 little-endian (0x34325258) modifier = 0x100000000000001, visible: yes
[ 18.772438] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] rotation: 0x1, scaler: -1, scaling_filter: 0
[ 18.773372] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] src: 1366.000000x768.000000+0.000000+0.000000 dst: 1366x768+0+0
[ 18.774695] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
[ 18.775753] i915 0000:00:02.0: [drm:intel_crt_reset [i915]] crt adpa set to 0xf40000
[ 18.776495] i915 0000:00:02.0: [drm:intel_vga_redisable_power_on [i915]] Something enabled VGA plane, disabling it
[ 18.777607] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-tx-b-01
[ 18.778469] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-tx-b-23
[ 18.779365] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-tx-c-01
[ 18.780238] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-tx-c-23
[ 18.781136] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common
[ 18.781854] i915 0000:00:02.0: [drm:intel_set_cdclk [i915]] Changing CDCLK to 266667 kHz, VCO 1600000 kHz, ref 0 kHz, bypass 0 kHz, voltage level 1
[ 18.782642] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:74:CRT]
[ 18.783284] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:75:DP B]
[ 18.783865] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:82:HDMI B]
[ 18.784758] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:87:DP C]
[ 18.785527] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:91:HDMI C]
[ 18.786552] i915 0000:00:02.0: [drm:intel_dp_program_link_training_pattern [i915]] [CONNECTOR:76:DP-1][ENCODER:75:DP B][DPRX] Using DP training pattern TPS1
[ 18.788631] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX B/DP B: DPCD: 11 0a 82 01 00 03 01 81 00 01 00 00 0f 00 00
[ 18.788697] i915 0000:00:02.0: [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:DP-1][ENCODER:75:DP B][DPRX] Using LINK_BW_SET value 06
[ 18.790108] i915 0000:00:02.0: [drm:intel_dp_set_signal_levels [i915]] [CONNECTOR:76:DP-1][ENCODER:75:DP B][DPRX] 8b/10b, lanes: 2, vswing levels: 0/0/0/0, pre-emphasis levels: 0/0/0/0
[ 18.790681] i915 0000:00:02.0: [drm:intel_dp_program_link_training_pattern [i915]] [CONNECTOR:76:DP-1][ENCODER:75:DP B][DPRX] Using DP training pattern TPS1
[ 18.792613] i915 0000:00:02.0: [drm:intel_dp_get_adjust_train [i915]] [CONNECTOR:76:DP-1][ENCODER:75:DP B][DPRX] 8b/10b, lanes: 2, vswing request: 0/0/0/0, pre-emphasis request: 0/0/0/0
[ 18.793209] i915 0000:00:02.0: [drm:intel_dp_set_signal_levels [i915]] [CONNECTOR:76:DP-1][ENCODER:75:DP B][DPRX] 8b/10b, lanes: 2, vswing levels: 0/0/0/0, pre-emphasis levels: 0/0/0/0
[ 18.794916] i915 0000:00:02.0: [drm:intel_dp_link_train_phy [i915]] [CONNECTOR:76:DP-1][ENCODER:75:DP B][DPRX] Clock recovery OK
[ 18.795558] i915 0000:00:02.0: [drm:intel_dp_program_link_training_pattern [i915]] [CONNECTOR:76:DP-1][ENCODER:75:DP B][DPRX] Using DP training pattern TPS2
[ 18.797905] i915 0000:00:02.0: [drm:intel_dp_link_train_phy [i915]] [CONNECTOR:76:DP-1][ENCODER:75:DP B][DPRX] Channel EQ done. DP Training successful
[ 18.798585] i915 0000:00:02.0: [drm:intel_dp_link_train_phy [i915]] [CONNECTOR:76:DP-1][ENCODER:75:DP B][DPRX] Link Training passed at link rate = 162000, lane count = 2
[ 18.799460] i915 0000:00:02.0: [drm:intel_enable_transcoder [i915]] enabling pipe A
[ 18.816973] i915 0000:00:02.0: [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was disabled)
[ 18.817949] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:76:DP-1]
[ 18.819163] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:51:pipe A]
[ 18.820198] i915 0000:00:02.0: [drm] *ERROR* [CRTC:51:pipe A] mismatch in gamma_enable (expected yes, found no)
[ 18.820223] i915 0000:00:02.0: [drm] *ERROR* [CRTC:51:pipe A] mismatch in post_csc_lut hw_state doesn't match sw_state
[ 18.820245] ------------[ cut here ]------------
[ 18.820254] i915 0000:00:02.0: pipe state doesn't match!
[ 18.820343] WARNING: CPU: 1 PID: 847 at /drivers/gpu/drm/i915/display/intel_modeset_verify.c:222 intel_modeset_verify_crtc+0x450/0x4e0 [i915]
[ 18.821156] Modules linked in: 8021q ti_adc081c industrialio_triggered_buffer kfifo_buf industrialio sch_fq_codel intel_rapl_msr intel_rapl_common intel_soc_dts_thermal intel_soc_dts_iosf intel_powerclamp coretemp gpio_keys spi_pxa2xx_platform at24 pwm_pca9685 pwm_lpss_platform pwm_lpss dw_dmac uio i915 drm_buddy video wmi drm_display_helper configfs nfnetlink
[ 18.821294] CPU: 1 PID: 847 Comm: X Tainted: G U 6.6.25-intel-pk-standard #1
[ 18.821313] Hardware name: Intel E600/E600, BIOS 4.0 06/12/2017
[ 18.821322] RIP: 0010:intel_modeset_verify_crtc+0x450/0x4e0 [i915]
[ 18.822115] Code: 5d a8 e9 50 fd ff ff 48 8b 5f 50 48 85 db 75 03 48 8b 1f e8 b2 5c 4b f3 48 89 da 48 c7 c7 68 7b 56 c0 48 89 c6 e8 a0 27 d1 f2 <0f> 0b e9 32 fe ff ff 48 8b 5f 50 48 85 db 75 03 48 8b 1f 89 4d a8
[ 18.822137] RSP: 0018:ffff902b00993ac0 EFLAGS: 00010282
[ 18.822155] RAX: 0000000000000000 RBX: ffff8c3bc1a0c880 RCX: 0000000000000027
[ 18.822167] RDX: ffff8c3c3811c448 RSI: 0000000000000001 RDI: ffff8c3c3811c440
[ 18.822179] RBP: ffff902b00993b30 R08: 0000000000000000 R09: ffffffffb4d32300
[ 18.822190] R10: ffff902b00993928 R11: ffff8c3c3b1eefe8 R12: ffff8c3bc4284000
[ 18.822201] R13: ffff8c3bc4280000 R14: ffff8c3bc38082b0 R15: ffff8c3bc3808000
[ 18.822212] FS: 00007ff26fba1440(0000) GS:ffff8c3c38100000(0000) knlGS:0000000000000000
[ 18.822226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 18.822237] CR2: 00007fd360d87700 CR3: 0000000004b92000 CR4: 00000000001006e0
[ 18.822249] Call Trace:
[ 18.822259] <TASK>
[ 18.822271] ? show_regs+0x64/0x70
[ 18.822293] ? __warn+0x84/0x150
[ 18.822314] ? intel_modeset_verify_crtc+0x450/0x4e0 [i915]
[ 18.823103] ? report_bug+0x171/0x1a0
[ 18.823132] ? console_unlock+0x53/0xe0
[ 18.823151] ? handle_bug+0x42/0x80
[ 18.823172] ? exc_invalid_op+0x1c/0x70
[ 18.823191] ? asm_exc_invalid_op+0x1f/0x30
[ 18.823216] ? intel_modeset_verify_crtc+0x450/0x4e0 [i915]
[ 18.824003] ? frontbuffer_flush+0x80/0xe0 [i915]
[ 18.824676] intel_atomic_commit_tail+0x828/0xdb0 [i915]
[ 18.825410] intel_atomic_commit+0x32a/0x370 [i915]
[ 18.826145] drm_atomic_commit+0x98/0xd0
[ 18.826173] ? __pfx___drm_printfn_info+0x10/0x10
[ 18.826198] drm_atomic_helper_set_config+0x7d/0xc0
[ 18.826214] drm_mode_setcrtc+0x3ca/0x7f0
[ 18.826233] ? __pfx_drm_mode_setcrtc+0x10/0x10
[ 18.826247] drm_ioctl_kernel+0xd5/0x180
[ 18.826263] drm_ioctl+0x2b1/0x550
[ 18.826275] ? __pfx_drm_mode_setcrtc+0x10/0x10
[ 18.826294] __x64_sys_ioctl+0x9c/0xd0
[ 18.826309] do_syscall_64+0x47/0x90
[ 18.826324] entry_SYSCALL_64_after_hwframe+0x6e/0xd8
[ 18.826340] RIP: 0033:0x7ff26fe8705c
[ 18.826353] Code: 1e fa 48 8d 44 24 08 48 89 54 24 e0 48 89 44 24 c0 48 8d 44 24 d0 48 89 44 24 c8 b8 10 00 00 00 c7 44 24 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 0b 89 d0 c3 0f 1f 84 00 00 00 00 00 48 8b
[ 18.826364] RSP: 002b:00007fffc4784cc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 18.826379] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ff26fe8705c
[ 18.826388] RDX: 00007fffc4784d30 RSI: 00000000c06864a2 RDI: 000000000000000c
[ 18.826396] RBP: 00007fffc4784d30 R08: 000055e6d75bad70 R09: 0000000000011a6c
[ 18.826404] R10: 0000000000000007 R11: 0000000000000246 R12: 00000000c06864a2
[ 18.826412] R13: 000000000000000c R14: 00007ff26ee19000 R15: 000055e6d75b7160
[ 18.826426] </TASK>
[ 18.826433] ---[ end trace 0000000000000000 ]---
[ 18.828392] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:51:pipe A] enable: yes [hw state]
[ 18.829108] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] active: yes, output_types: DP (0x80), output format: RGB, sink format: RGB
[ 18.829677] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[ 18.830486] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] MST master transcoder: <invalid>
[ 18.831232] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port sync: master transcoder: <invalid>, slave transcoder bitmask = 0x0
[ 18.831797] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] bigjoiner: no, pipes: 0x0
[ 18.832577] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] splitter: disabled, link count 0, overlap 0
[ 18.833310] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] dp m_n: lanes: 2; data_m: 5615707, data_n: 8388608, link_m: 233987, link_n: 524288, tu: 64
[ 18.834089] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] dp m2_n2: lanes: 2; data_m: 0, data_n: 0, link_m: 0, link_n: 0, tu: 1
[ 18.834655] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] fec: disabled, enhanced framing: enabled
[ 18.835412] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] framestart delay: 1, MSA timing delay: 0
[ 18.836159] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] audio: 0, infoframes: 0, infoframes enabled: 0x0
[ 18.836727] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] vrr: no, vmin: 0, vmax: 0, pipeline full: 0, guardband: 0 flipline: 0, vmin vblank: -1, vmax vblank: -2
[ 18.837485] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] requested mode: "1366x768": 60 72300 1366 1414 1446 1526 768 770 775 790 0x40 0xa
[ 18.838183] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] adjusted mode: "1366x768": 60 72300 1366 1414 1446 1526 768 770 775 790 0x40 0xa
[ 18.838705] i915 0000:00:02.0: [drm:intel_dump_crtc_timings [i915]] crtc timings: clock=72300, hd=1366 hb=1366-1526 hs=1414-1446 ht=1526, vd=768 vb=768-790 vs=770-775 vt=790, flags=0xa
[ 18.839409] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe mode: "1366x768": 60 72300 1366 1414 1446 1526 768 770 775 790 0x40 0xa
[ 18.840109] i915 0000:00:02.0: [drm:intel_dump_crtc_timings [i915]] crtc timings: clock=72300, hd=1366 hb=1366-1526 hs=1414-1446 ht=1526, vd=768 vb=768-790 vs=770-775 vt=790, flags=0xa
[ 18.840631] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port clock: 162000, pipe src: 1366x768+0+0, pixel rate 72300
[ 18.841341] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] linetime: 0, ips linetime: 0
[ 18.841856] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 18.842572] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ips: 0, double wide: 0, drrs: 0
[ 18.843253] i915 0000:00:02.0: [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0xf0002000, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
[ 18.843750] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0
[ 18.844465] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pre csc lut: 0 entries, post csc lut: 0 entries
[ 18.845094] i915 0000:00:02.0: [drm:vlv_dump_csc [i915]] wgc csc: coefficients: 0x0000 0x0000 0x0000
[ 18.845570] i915 0000:00:02.0: [drm:vlv_dump_csc [i915]] wgc csc: coefficients: 0x0000 0x0000 0x0000
[ 18.846236] i915 0000:00:02.0: [drm:vlv_dump_csc [i915]] wgc csc: coefficients: 0x0000 0x0000 0x0000
[ 18.846713] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:51:pipe A] enable: yes [sw state]
[ 18.847365] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] active: yes, output_types: DP (0x80), output format: RGB, sink format: RGB
[ 18.847842] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[ 18.848512] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] MST master transcoder: <invalid>
[ 18.849134] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port sync: master transcoder: <invalid>, slave transcoder bitmask = 0x0
[ 18.849606] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] bigjoiner: no, pipes: 0x0
[ 18.850275] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] splitter: disabled, link count 0, overlap 0
[ 18.850750] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] dp m_n: lanes: 2; data_m: 5615707, data_n: 8388608, link_m: 233987, link_n: 524288, tu: 64
[ 18.851417] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] dp m2_n2: lanes: 2; data_m: 0, data_n: 0, link_m: 0, link_n: 0, tu: 1
[ 18.852054] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] fec: disabled, enhanced framing: enabled
[ 18.852527] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] framestart delay: 1, MSA timing delay: 0
[ 18.853189] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] audio: 0, infoframes: 0, infoframes enabled: 0x0
[ 18.853667] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] vrr: no, vmin: 0, vmax: 0, pipeline full: 0, guardband: 0 flipline: 0, vmin vblank: -1, vmax vblank: -2
[ 18.854335] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] requested mode: "1366x768": 60 72300 1366 1414 1446 1526 768 770 775 790 0x0 0xa
[ 18.854815] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] adjusted mode: "1366x768": 60 72300 1366 1414 1446 1526 768 770 775 790 0x48 0xa
[ 18.855468] i915 0000:00:02.0: [drm:intel_dump_crtc_timings [i915]] crtc timings: clock=72300, hd=1366 hb=1366-1526 hs=1414-1446 ht=1526, vd=768 vb=768-790 vs=770-775 vt=790, flags=0xa
[ 18.856116] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe mode: "1366x768": 60 72300 1366 1414 1446 1526 768 770 775 790 0x40 0xa
[ 18.856597] i915 0000:00:02.0: [drm:intel_dump_crtc_timings [i915]] crtc timings: clock=72300, hd=1366 hb=1366-1526 hs=1414-1446 ht=1526, vd=768 vb=768-790 vs=770-775 vt=790, flags=0xa
[ 18.857254] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port clock: 162000, pipe src: 1366x768+0+0, pixel rate 72300
[ 18.857731] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] linetime: 0, ips linetime: 0
[ 18.858397] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 18.859017] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ips: 0, double wide: 0, drrs: 0
[ 18.859494] i915 0000:00:02.0: [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0xf0002000, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
[ 18.860149] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 1 csc_enable: 0
[ 18.860625] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pre csc lut: 0 entries, post csc lut: 256 entries
[ 18.861276] i915 0000:00:02.0: [drm:vlv_dump_csc [i915]] wgc csc: coefficients: 0x0000 0x0000 0x0000
[ 18.861750] i915 0000:00:02.0: [drm:vlv_dump_csc [i915]] wgc csc: coefficients: 0x0000 0x0000 0x0000
[ 18.862418] i915 0000:00:02.0: [drm:vlv_dump_csc [i915]] wgc csc: coefficients: 0x0000 0x0000 0x0000
[ 18.863127] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:73:VGA-1] force=0
[ 18.863561] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] trigger hotplug detect cycle: adpa=0xf40000
[ 18.870897] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] valleyview hotplug adpa=0xf40000, result 0
[ 18.871357] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
[ 18.872078] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[ 18.872518] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
[ 18.873183] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[ 18.873627] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[ 18.873647] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
[ 18.874135] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
[ 18.875412] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[ 18.875437] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
[ 18.875836] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
[ 18.884658] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:76:DP-1]
[ 18.886087] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX B/DP B: DPCD: 11 0a 82 01 00 03 01 81 00 01 00 00 0f 00 00
[ 18.887086] i915 0000:00:02.0: [drm:drm_dp_read_desc [drm_display_helper]] AUX B/DP B: DP branch: OUI 00-60-37 dev-ID 3460I HW-rev 1.1 SW-rev 1.0 quirks 0x0000
[ 18.888439] i915 0000:00:02.0: [drm:drm_dp_read_downstream_info [drm_display_helper]] AUX B/DP B: DPCD DFP: 09
[ 18.888493] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [ENCODER:75:DP B] MST support: port: no, sink: no, modparam: yes
[ 18.889114] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
[ 18.889526] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
[ 18.890028] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
[ 18.895425] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:76:DP-1] ELD monitor
[ 18.895453] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:76:DP-1] ELD size 20, SAD count 0
[ 18.895481] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:76:DP-1] VRR capable: no
[ 18.895941] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:76:DP-1] DFP max bpc 8, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps
[ 18.897302] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] PCON ENCODER DSC DPCD: 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 18.897718] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:76:DP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? no, YCbCr 4:4:4->4:2:0 conversion? no
[ 18.898602] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:83:HDMI-A-1]
[ 18.899217] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[ 18.899625] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
[ 18.900256] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[ 18.900697] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[ 18.900719] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
[ 18.901159] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
[ 18.902535] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[ 18.902560] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
[ 18.903146] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2]
[ 18.907143] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 18.910893] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 18.914612] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 18.918497] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 18.922223] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 18.925882] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 18.929551] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 18.933220] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 18.936884] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 18.940552] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 18.944223] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 18.947884] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 18.951552] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 18.955222] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 18.958890] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 18.962551] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 18.966222] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 18.969888] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 18.973550] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 18.977215] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 18.980885] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 18.984553] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 18.988260] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 18.992049] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 18.995825] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 18.999554] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 19.003222] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 19.006887] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 19.010554] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 19.014222] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 19.017887] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 19.021554] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 19.022008] i915 0000:00:02.0: [drm:drm_dp_dpcd_access [drm_display_helper]] AUX C/DP C: Too many retries, giving up. First error: -110
[ 19.022073] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:92:HDMI-A-2]
[ 19.035441] EDID block 0 is all zeroes
[ 19.035459] i915 0000:00:02.0: [drm:connector_bad_edid] [CONNECTOR:92:HDMI-A-2] EDID is invalid:
[ 19.035480] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 19.035486] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 19.035492] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 19.035496] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 19.035501] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 19.035506] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 19.035511] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 19.035516] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 19.035523] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
[ 19.035963] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
[ 19.068999] EDID block 0 is all zeroes
[ 19.069016] i915 0000:00:02.0: [drm:connector_bad_edid] [CONNECTOR:92:HDMI-A-2] EDID is invalid:
[ 19.069036] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 19.069042] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 19.069047] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 19.069052] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 19.069057] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 19.069061] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 19.069066] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 19.069071] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 19.069078] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
[ 19.069558] i915 0000:00:02.0: [drm:vlv_compute_pipe_wm [i915]] primary A watermarks: PM2=0, PM5=0, DDR DVFS=0
[ 19.070473] i915 0000:00:02.0: [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is disabled (was enabled)
[ 19.102357] i915 0000:00:02.0: [drm:vlv_compute_pipe_wm [i915]] primary A watermarks: PM2=86, PM5=0, DDR DVFS=0
[ 19.103353] i915 0000:00:02.0: [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is disabled (was disabled)
[ 19.117104] i915 0000:00:02.0: [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was disabled)
[ 19.503653] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
[ 19.554686] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
[ 19.557332] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:95]
[ 19.558609] i915 0000:00:02.0: [drm:intel_framebuffer_init [i915]] No Y tiling for legacy addfb
[ 19.559110] i915 0000:00:02.0: [drm:drm_internal_framebuffer_create] could not create framebuffer
[ 19.559162] i915 0000:00:02.0: [drm:intel_framebuffer_init [i915]] unsupported pixel format XR24 little-endian (0x34325258) / modifier 0x100000000000002
[ 19.559627] i915 0000:00:02.0: [drm:drm_internal_framebuffer_create] could not create framebuffer
[ 19.560445] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:95]
[ 19.560555] i915 0000:00:02.0: [drm:i915_gem_execbuffer2_ioctl [i915]] copy 1 exec entries failed
[ 19.618603] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:95]
[ 20.010105] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:98]
[ 20.010556] [drm:drm_mode_setcrtc] [CRTC:51:pipe A]
[ 20.010594] [drm:drm_mode_setcrtc] [CONNECTOR:76:DP-1]
[ 21.572127] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:DP-1]
[ 21.572164] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:76:DP-1]
[ 21.578405] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX B/DP B: DPCD: 11 0a 82 01 00 03 01 81 00 01 00 00 0f 00 00
[ 21.579417] i915 0000:00:02.0: [drm:drm_dp_read_desc [drm_display_helper]] AUX B/DP B: DP branch: OUI 00-60-37 dev-ID 3460I HW-rev 1.1 SW-rev 1.0 quirks 0x0000
[ 21.580269] i915 0000:00:02.0: [drm:drm_dp_read_downstream_info [drm_display_helper]] AUX B/DP B: DPCD DFP: 09
[ 21.580320] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [ENCODER:75:DP B] MST support: port: no, sink: no, modparam: yes
[ 21.580737] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
[ 21.581218] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
[ 21.581653] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
[ 21.596331] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:76:DP-1] ELD monitor
[ 21.596364] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:76:DP-1] ELD size 20, SAD count 0
[ 21.596392] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:76:DP-1] VRR capable: no
[ 21.596807] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:76:DP-1] DFP max bpc 8, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps
[ 21.600694] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] PCON ENCODER DSC DPCD: 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 21.602951] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:76:DP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? no, YCbCr 4:4:4->4:2:0 conversion? no
[ 21.606313] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:DP-1] probed modes :
[ 21.606342] [drm:drm_mode_debug_printmodeline] Modeline "1366x768": 60 72300 1366 1414 1446 1526 768 770 775 790 0x48 0xa
[ 21.606750] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:DP-2]
[ 21.606773] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2]
[ 21.615964] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.621023] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.627420] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.631639] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.636887] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.640847] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.648393] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.654113] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.658252] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.664935] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.670945] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.677997] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.685833] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.690570] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.694935] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.702123] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.709524] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.715351] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.721920] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.725810] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.729584] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.736384] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.741062] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.744893] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.754518] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.758610] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.766206] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.772932] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.778663] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.785889] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.790501] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.799893] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 21.800323] i915 0000:00:02.0: [drm:drm_dp_dpcd_access [drm_display_helper]] AUX C/DP C: Too many retries, giving up. First error: -110
[ 21.800371] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:DP-2] disconnected
[ 21.800451] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:HDMI-A-1]
[ 21.800470] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:83:HDMI-A-1]
[ 21.801194] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[ 21.801599] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
[ 21.802477] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[ 21.802946] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[ 21.802969] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
[ 21.803389] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
[ 21.815113] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[ 21.815144] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
[ 21.815577] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:HDMI-A-1] disconnected
[ 21.815644] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:HDMI-A-2]
[ 21.815664] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:92:HDMI-A-2]
[ 21.835930] EDID block 0 is all zeroes
[ 21.835952] i915 0000:00:02.0: [drm:connector_bad_edid] [CONNECTOR:92:HDMI-A-2] EDID is invalid:
[ 21.835975] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 21.835981] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 21.835986] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 21.835991] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 21.835996] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 21.836001] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 21.836006] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 21.836010] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 21.836019] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
[ 21.836417] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
[ 21.996541] EDID block 0 is all zeroes
[ 21.996563] i915 0000:00:02.0: [drm:connector_bad_edid] [CONNECTOR:92:HDMI-A-2] EDID is invalid:
[ 21.996585] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 21.996591] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 21.996596] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 21.996601] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 21.996606] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 21.996611] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 21.996615] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 21.996620] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 21.996628] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
[ 21.997099] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:HDMI-A-2] disconnected
[ 21.997169] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:VGA-1]
[ 21.997187] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:73:VGA-1] force=1
[ 21.997615] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] trigger hotplug detect cycle: adpa=0xf40000
[ 22.010892] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] valleyview hotplug adpa=0xf40000, result 0
[ 22.011320] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
[ 22.012067] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[ 22.012477] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
[ 22.013650] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[ 22.014227] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[ 22.014250] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
[ 22.017910] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
[ 22.021412] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[ 22.021438] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
[ 22.024075] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
[ 22.024500] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:VGA-1] disconnected
[ 32.000328] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus ssc] timed out, falling back to bit banging on pin 1
[ 32.016953] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[ 32.018046] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
[ 32.019634] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[ 32.072325] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] timed out, falling back to bit banging on pin 3
[ 32.089895] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[ 32.090966] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
[ 32.092497] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[ 32.145684] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] timed out, falling back to bit banging on pin 6
[ 32.167777] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 32.168897] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX C/DP C: transaction timed out
[ 32.172827] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 32.173932] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX C/DP C: transaction timed out
[ 32.538585] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.540051] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.541422] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.542995] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.544313] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.545822] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.547141] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.548655] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.550087] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.551486] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.552896] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.554194] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.555686] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.557216] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.558679] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.560085] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.561471] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.562985] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.564332] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.565577] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.566864] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.568303] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.569829] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.571239] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.572562] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.573935] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.575271] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.576681] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.577999] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.579469] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.580977] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.582328] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.583833] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.585232] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.586538] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.588000] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.589477] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.590865] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.592311] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.593626] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.594956] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.596248] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.597602] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.599007] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.600478] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.601984] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.603551] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.604920] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.606151] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.607465] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.608847] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.610264] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.611629] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.612954] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.614464] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.615984] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.617326] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.618682] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.620211] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.621779] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.623226] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.624681] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.626229] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.627761] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.629246] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.630576] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.631842] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.633351] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.634797] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.636165] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.637603] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.639016] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.640546] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.641934] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.643276] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.644643] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.645915] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.647143] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.648425] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.649711] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.651033] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.652395] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.653590] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.655011] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.656371] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.657637] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.658930] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.660234] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.661635] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.662936] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.664244] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.665635] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.666935] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.668184] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.669448] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.670781] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.672022] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.673229] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.674594] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.675795] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.677030] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.678361] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.679532] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.680920] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.682114] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.683272] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.684634] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.685924] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.687174] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.688424] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.689807] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.691285] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.692557] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.693910] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.695132] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.696352] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.697529] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.698919] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.700110] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.701292] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.702433] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.703787] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.705057] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.706203] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.707603] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.708834] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.710128] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 32.711379] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DP B: I2C nack (result=0, size=1)
[ 37.616021] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:97]
[ 60.436198] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:DP-1]
[ 60.436233] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:76:DP-1]
[ 60.437604] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX B/DP B: DPCD: 11 0a 82 01 00 03 01 81 00 01 00 00 0f 00 00
[ 60.439971] i915 0000:00:02.0: [drm:drm_dp_read_desc [drm_display_helper]] AUX B/DP B: DP branch: OUI 00-60-37 dev-ID 3460I HW-rev 1.1 SW-rev 1.0 quirks 0x0000
[ 60.440903] i915 0000:00:02.0: [drm:drm_dp_read_downstream_info [drm_display_helper]] AUX B/DP B: DPCD DFP: 09
[ 60.440956] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [ENCODER:75:DP B] MST support: port: no, sink: no, modparam: yes
[ 60.441386] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
[ 60.441843] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
[ 60.442251] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
[ 60.451123] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:76:DP-1] ELD monitor
[ 60.451156] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:76:DP-1] ELD size 20, SAD count 0
[ 60.451185] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:76:DP-1] VRR capable: no
[ 60.451601] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:76:DP-1] DFP max bpc 8, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps
[ 60.454436] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] PCON ENCODER DSC DPCD: 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 60.454902] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:76:DP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? no, YCbCr 4:4:4->4:2:0 conversion? no
[ 60.456043] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:DP-1] probed modes :
[ 60.456636] [drm:drm_mode_debug_printmodeline] Modeline "1366x768": 60 72300 1366 1414 1446 1526 768 770 775 790 0x48 0xa
[ 60.456839] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:DP-2]
[ 60.456860] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-2]
[ 60.461706] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.466725] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.470677] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.476171] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.479996] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.486082] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.491821] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.497721] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.503301] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.507352] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.514722] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.520395] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.524398] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.528370] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.532289] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.536409] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.540083] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.549371] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.553377] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.558628] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.563689] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.567590] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.571327] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.575295] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.579550] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.583367] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.590017] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.594022] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.597959] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.601656] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.605324] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.609283] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX C/DP C: timeout (status 0x71430064)
[ 60.609750] i915 0000:00:02.0: [drm:drm_dp_dpcd_access [drm_display_helper]] AUX C/DP C: Too many retries, giving up. First error: -110
[ 60.609799] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:DP-2] disconnected
[ 60.609884] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:HDMI-A-1]
[ 60.609902] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:83:HDMI-A-1]
[ 60.610454] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[ 60.610915] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
[ 60.611614] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[ 60.612190] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[ 60.612212] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
[ 60.612607] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
[ 60.613873] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[ 60.613896] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
[ 60.614304] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:HDMI-A-1] disconnected
[ 60.614390] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:HDMI-A-2]
[ 60.614413] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:92:HDMI-A-2]
[ 60.627967] EDID block 0 is all zeroes
[ 60.627983] i915 0000:00:02.0: [drm:connector_bad_edid] [CONNECTOR:92:HDMI-A-2] EDID is invalid:
[ 60.628004] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 60.628010] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 60.628015] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 60.628020] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 60.628025] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 60.628029] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 60.628034] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 60.628039] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 60.628046] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
[ 60.628440] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
[ 60.661776] EDID block 0 is all zeroes
[ 60.661792] i915 0000:00:02.0: [drm:connector_bad_edid] [CONNECTOR:92:HDMI-A-2] EDID is invalid:
[ 60.661813] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 60.661819] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 60.661824] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 60.661829] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 60.661834] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 60.661839] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 60.661843] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 60.661848] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 60.661855] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
[ 60.662262] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:HDMI-A-2] disconnected
[ 60.662348] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:VGA-1]
[ 60.662373] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:73:VGA-1] force=1
[ 60.663265] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] trigger hotplug detect cycle: adpa=0xf40000
[ 60.670653] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] valleyview hotplug adpa=0xf40000, result 0
[ 60.671086] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
[ 60.671800] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[ 60.672209] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
[ 60.672820] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[ 60.673234] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[ 60.673253] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
[ 60.673715] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
[ 60.674967] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[ 60.674992] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
[ 60.675390] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
[ 60.676005] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:VGA-1] disconnected
[ 70.513638] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
[ 70.710747] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
[ 71.775978] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:99]
[ 73.073115] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:101]
Edited by Andreas Ufert