[Kernel-packages] [Bug 1863087] Re: i915 GPU HANG: ecode 9:1:0x00000000, hang on rcs0
*** This bug is a duplicate of bug 1861395 ***
https://bugs.launchpad.net/bugs/1861395
** This bug is no longer a duplicate of bug 1862865
i915 :00:02.0: Resetting rcs0 for stuck wait on rcs0
** This bug has been marked a duplicate of bug 1861395
system hang: i915 Resetting rcs0 for hang on rcs0
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-5.4 in Ubuntu.
https://bugs.launchpad.net/bugs/1863087
Title:
i915 GPU HANG: ecode 9:1:0x, hang on rcs0
Status in linux-signed-5.4 package in Ubuntu:
Confirmed
Bug description:
During normal desktop use I noticed the whole desktop freeze and it
would not respond (even mouse was frozen and virtual consoles were
inaccessible) - so I rebooted using Alt-SysRq-RIESUB and the following
was in the logs:
Feb 13 16:15:19 slate kernel: i915 :00:02.0: GPU HANG: ecode
9:1:0x, hang on rcs0
Feb 13 16:15:19 slate kernel: GPU hangs can indicate a bug anywhere in the
entire gfx stack, including userspace.
Feb 13 16:15:19 slate kernel: Please file a _new_ bug report on
bugs.freedesktop.org against DRI -> DRM/Intel
Feb 13 16:15:19 slate kernel: drm/i915 developers can then reassign to the
right component if it's not a kernel issue.
Feb 13 16:15:19 slate kernel: The GPU crash dump is required to analyze GPU
hangs, so please always attach it.
Feb 13 16:15:19 slate kernel: GPU crash dump saved to
/sys/class/drm/card0/error
Feb 13 16:15:19 slate kernel: i915 :00:02.0: Resetting rcs0 for hang on
rcs0
Feb 13 16:15:19 slate kernel: [drm:gen8_reset_engines [i915]] *ERROR* rcs0
reset request timed out: {request: 0001, RESET_CTL: 0001}
Feb 13 16:15:19 slate kernel: i915 :00:02.0: Resetting chip for hang on
rcs0
Feb 13 16:15:19 slate kernel: [drm:gen8_reset_engines [i915]] *ERROR* rcs0
reset request timed out: {request: 0001, RESET_CTL: 0001}
Feb 13 16:15:19 slate kernel: [drm:gen8_reset_engines [i915]] *ERROR* rcs0
reset request timed out: {request: 0001, RESET_CTL: 0001}
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
EDID vendor "DEL", prod id 53409
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Using hsync ranges from config file
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Using vrefresh ranges from config file
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Printing DDC gathered Modelines:
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "1920x1080"x0.0 148.50 1920 2008 2052 2200 1080 1084 1089 1125
+hsync +vsync (67.5 kHz eP)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "1920x1080"x0.0 174.50 1920 1968 2000 2080 1080 1083 1088 1119
+hsync -vsync (83.9 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "1920x1080i"x0.0 74.25 1920 2008 2052 2200 1080 1084 1094 1125
interlace +hsync +vsync (33.8 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "1280x720"x0.0 74.25 1280 1390 1430 1650 720 725 730 750 +hsync
+vsync (45.0 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "720x480"x0.0 27.00 720 736 798 858 480 489 495 525 -hsync -vsync
(31.5 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "1440x480i"x0.0 27.00 1440 1478 1602 1716 480 488 494 525
interlace -hsync -vsync (15.7 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "1440x576i"x0.0 27.00 1440 1464 1590 1728 576 580 586 625
interlace -hsync -vsync (15.6 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "640x480"x0.0 25.18 640 656 752 800 480 490 492 525 -hsync -vsync
(31.5 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "1920x1080i"x0.0 74.25 1920 2448 2492 2640 1080 1084 1094 1125
interlace +hsync +vsync (28.1 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "1920x1080"x0.0 148.50 1920 2448 2492 2640 1080 1084 1089 1125
+hsync +vsync (56.2 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "720x576"x0.0 27.00 720 732 796 864 576 581 586 625 -hsync -vsync
(31.2 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "1280x720"x0.0 74.25 1280 1720 1760 1980 720 725 730 750 +hsync
+vsync (37.5 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "800x600"x0.0 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync
(37.9 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "640x480"x0.0 31.50 640 656 720
[Kernel-packages] [Bug 1863087] Re: i915 GPU HANG: ecode 9:1:0x00000000, hang on rcs0
*** This bug is a duplicate of bug 1862865 ***
https://bugs.launchpad.net/bugs/1862865
Duping this against bug #1862865
** This bug has been marked a duplicate of bug 1862865
i915 :00:02.0: Resetting rcs0 for stuck wait on rcs0
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-5.4 in Ubuntu.
https://bugs.launchpad.net/bugs/1863087
Title:
i915 GPU HANG: ecode 9:1:0x, hang on rcs0
Status in linux-signed-5.4 package in Ubuntu:
Confirmed
Bug description:
During normal desktop use I noticed the whole desktop freeze and it
would not respond (even mouse was frozen and virtual consoles were
inaccessible) - so I rebooted using Alt-SysRq-RIESUB and the following
was in the logs:
Feb 13 16:15:19 slate kernel: i915 :00:02.0: GPU HANG: ecode
9:1:0x, hang on rcs0
Feb 13 16:15:19 slate kernel: GPU hangs can indicate a bug anywhere in the
entire gfx stack, including userspace.
Feb 13 16:15:19 slate kernel: Please file a _new_ bug report on
bugs.freedesktop.org against DRI -> DRM/Intel
Feb 13 16:15:19 slate kernel: drm/i915 developers can then reassign to the
right component if it's not a kernel issue.
Feb 13 16:15:19 slate kernel: The GPU crash dump is required to analyze GPU
hangs, so please always attach it.
Feb 13 16:15:19 slate kernel: GPU crash dump saved to
/sys/class/drm/card0/error
Feb 13 16:15:19 slate kernel: i915 :00:02.0: Resetting rcs0 for hang on
rcs0
Feb 13 16:15:19 slate kernel: [drm:gen8_reset_engines [i915]] *ERROR* rcs0
reset request timed out: {request: 0001, RESET_CTL: 0001}
Feb 13 16:15:19 slate kernel: i915 :00:02.0: Resetting chip for hang on
rcs0
Feb 13 16:15:19 slate kernel: [drm:gen8_reset_engines [i915]] *ERROR* rcs0
reset request timed out: {request: 0001, RESET_CTL: 0001}
Feb 13 16:15:19 slate kernel: [drm:gen8_reset_engines [i915]] *ERROR* rcs0
reset request timed out: {request: 0001, RESET_CTL: 0001}
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
EDID vendor "DEL", prod id 53409
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Using hsync ranges from config file
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Using vrefresh ranges from config file
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Printing DDC gathered Modelines:
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "1920x1080"x0.0 148.50 1920 2008 2052 2200 1080 1084 1089 1125
+hsync +vsync (67.5 kHz eP)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "1920x1080"x0.0 174.50 1920 1968 2000 2080 1080 1083 1088 1119
+hsync -vsync (83.9 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "1920x1080i"x0.0 74.25 1920 2008 2052 2200 1080 1084 1094 1125
interlace +hsync +vsync (33.8 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "1280x720"x0.0 74.25 1280 1390 1430 1650 720 725 730 750 +hsync
+vsync (45.0 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "720x480"x0.0 27.00 720 736 798 858 480 489 495 525 -hsync -vsync
(31.5 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "1440x480i"x0.0 27.00 1440 1478 1602 1716 480 488 494 525
interlace -hsync -vsync (15.7 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "1440x576i"x0.0 27.00 1440 1464 1590 1728 576 580 586 625
interlace -hsync -vsync (15.6 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "640x480"x0.0 25.18 640 656 752 800 480 490 492 525 -hsync -vsync
(31.5 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "1920x1080i"x0.0 74.25 1920 2448 2492 2640 1080 1084 1094 1125
interlace +hsync +vsync (28.1 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "1920x1080"x0.0 148.50 1920 2448 2492 2640 1080 1084 1089 1125
+hsync +vsync (56.2 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "720x576"x0.0 27.00 720 732 796 864 576 581 586 625 -hsync -vsync
(31.2 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "1280x720"x0.0 74.25 1280 1720 1760 1980 720 725 730 750 +hsync
+vsync (37.5 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "800x600"x0.0 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync
(37.9 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "640x480"x0.0 31.50 640 656 720 840 480 481 484 500 -hsync -vsync
(37.5 kHz e)
Feb 13 16:15:20 sla
[Kernel-packages] [Bug 1863087] Re: i915 GPU HANG: ecode 9:1:0x00000000, hang on rcs0
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-signed-5.4 (Ubuntu)
Status: New => Confirmed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-5.4 in Ubuntu.
https://bugs.launchpad.net/bugs/1863087
Title:
i915 GPU HANG: ecode 9:1:0x, hang on rcs0
Status in linux-signed-5.4 package in Ubuntu:
Confirmed
Bug description:
During normal desktop use I noticed the whole desktop freeze and it
would not respond (even mouse was frozen and virtual consoles were
inaccessible) - so I rebooted using Alt-SysRq-RIESUB and the following
was in the logs:
Feb 13 16:15:19 slate kernel: i915 :00:02.0: GPU HANG: ecode
9:1:0x, hang on rcs0
Feb 13 16:15:19 slate kernel: GPU hangs can indicate a bug anywhere in the
entire gfx stack, including userspace.
Feb 13 16:15:19 slate kernel: Please file a _new_ bug report on
bugs.freedesktop.org against DRI -> DRM/Intel
Feb 13 16:15:19 slate kernel: drm/i915 developers can then reassign to the
right component if it's not a kernel issue.
Feb 13 16:15:19 slate kernel: The GPU crash dump is required to analyze GPU
hangs, so please always attach it.
Feb 13 16:15:19 slate kernel: GPU crash dump saved to
/sys/class/drm/card0/error
Feb 13 16:15:19 slate kernel: i915 :00:02.0: Resetting rcs0 for hang on
rcs0
Feb 13 16:15:19 slate kernel: [drm:gen8_reset_engines [i915]] *ERROR* rcs0
reset request timed out: {request: 0001, RESET_CTL: 0001}
Feb 13 16:15:19 slate kernel: i915 :00:02.0: Resetting chip for hang on
rcs0
Feb 13 16:15:19 slate kernel: [drm:gen8_reset_engines [i915]] *ERROR* rcs0
reset request timed out: {request: 0001, RESET_CTL: 0001}
Feb 13 16:15:19 slate kernel: [drm:gen8_reset_engines [i915]] *ERROR* rcs0
reset request timed out: {request: 0001, RESET_CTL: 0001}
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
EDID vendor "DEL", prod id 53409
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Using hsync ranges from config file
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Using vrefresh ranges from config file
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Printing DDC gathered Modelines:
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "1920x1080"x0.0 148.50 1920 2008 2052 2200 1080 1084 1089 1125
+hsync +vsync (67.5 kHz eP)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "1920x1080"x0.0 174.50 1920 1968 2000 2080 1080 1083 1088 1119
+hsync -vsync (83.9 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "1920x1080i"x0.0 74.25 1920 2008 2052 2200 1080 1084 1094 1125
interlace +hsync +vsync (33.8 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "1280x720"x0.0 74.25 1280 1390 1430 1650 720 725 730 750 +hsync
+vsync (45.0 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "720x480"x0.0 27.00 720 736 798 858 480 489 495 525 -hsync -vsync
(31.5 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "1440x480i"x0.0 27.00 1440 1478 1602 1716 480 488 494 525
interlace -hsync -vsync (15.7 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "1440x576i"x0.0 27.00 1440 1464 1590 1728 576 580 586 625
interlace -hsync -vsync (15.6 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "640x480"x0.0 25.18 640 656 752 800 480 490 492 525 -hsync -vsync
(31.5 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "1920x1080i"x0.0 74.25 1920 2448 2492 2640 1080 1084 1094 1125
interlace +hsync +vsync (28.1 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "1920x1080"x0.0 148.50 1920 2448 2492 2640 1080 1084 1089 1125
+hsync +vsync (56.2 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "720x576"x0.0 27.00 720 732 796 864 576 581 586 625 -hsync -vsync
(31.2 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "1280x720"x0.0 74.25 1280 1720 1760 1980 720 725 730 750 +hsync
+vsync (37.5 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "800x600"x0.0 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync
(37.9 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "640x480"x0.0 31.50 640 656 720 840 480 481 484 500 -hsync -vsync
(37.5 kHz e)
Feb 13 16:15:20 slate /usr/lib/gdm3/gdm-x-session[6923]: (II) modeset(0):
Modeline "720x400"x0.0 28.32 720 738 8
[Kernel-packages] [Bug 1863087] Re: i915 GPU HANG: ecode 9:1:0x00000000, hang on rcs0
I also have this bug on focal. This bug is discussed here: https://gitlab.freedesktop.org/drm/intel/issues/451 https://gitlab.freedesktop.org/drm/intel/issues/673 My `/sys/class/drm/card0/error`: GPU HANG: ecode 9:1:0x, hang on rcs0 Kernel: 5.4.0-14-generic x86_64 Driver: 20190822 Time: 1581840082 s 636802 us Boottime: 3404 s 969848 us Uptime: 3403 s 860416 us Epoch: 4295743496 jiffies (250 HZ) Capture: 4295743496 jiffies; 1198000 ms ago, 0 ms after epoch Reset count: 0 Suspend count: 0 Platform: KABYLAKE Subplatform: 0x0 PCI ID: 0x5917 PCI Revision: 0x07 PCI Subsystem: 17aa:506c IOMMU enabled?: 0 DMC loaded: yes DMC fw version: 1.4 GT awake: yes RPM wakelock: yes PM suspended: no EIR: 0x IER: 0x0808 GTIER[0]: 0x01010101 GTIER[1]: 0x01010101 GTIER[2]: 0x0070 GTIER[3]: 0x0101 PGTBL_ER: 0x FORCEWAKE: 0x00010001 DERRMR: 0x2077efef CCID: 0x fence[0] = 2fe803b0281 fence[1] = 102803b00840001 fence[2] = 47e803b0401 fence[3] = 142801f01029003 fence[4] = fence[5] = 3fe803b0381 fence[6] = 1fe803b0181 fence[7] = 4fe803b0481 fence[8] = 37e803b0301 fence[9] = fence[10] = 27e803b0201 fence[11] = fence[12] = fence[13] = fence[14] = fence[15] = fence[16] = fence[17] = fence[18] = fence[19] = fence[20] = fence[21] = fence[22] = fence[23] = fence[24] = fence[25] = fence[26] = fence[27] = fence[28] = fence[29] = fence[30] = fence[31] = ERROR: 0x0001 DONE_REG: 0x FAULT_TLB_DATA: 0x001f 0xffeec01e Num Pipes: 3 Pipe [0]: Power: on SRC: 077f0437 STAT: Plane [0]: CNTR: c4042400 STRIDE: 000f SURF: 0480 TILEOFF: Cursor [0]: CNTR: 0427 POS: 020a03ae BASE: 0080 Pipe [1]: Power: off SRC: STAT: Plane [1]: CNTR: STRIDE: SURF: TILEOFF: Cursor [1]: CNTR: POS: BASE: Pipe [2]: Power: off SRC: STAT: Plane [2]: CNTR: STRIDE: SURF: TILEOFF: Cursor [2]: CNTR: POS: BASE: CPU transcoder: A Power: off CONF: HTOTAL: HBLANK: HSYNC: VTOTAL: VBLANK: VSYNC: CPU transcoder: A Power: off CONF: HTOTAL: HBLANK: HSYNC: VTOTAL: VBLANK: VSYNC: CPU transcoder: A Power: off CONF: HTOTAL: HBLANK: HSYNC: VTOTAL: VBLANK: VSYNC: CPU transcoder: EDP Power: on CONF: c000 HTOTAL: 081f077f HBLANK: 081f077f HSYNC: 07cf07af VTOTAL: 04560437 VBLANK: 04560437 VSYNC: 043f043a is_mobile: no is_lp: no require_force_probe: no has_64bit_reloc: yes gpu_reset_clobbers_display: no has_reset_engine: yes has_fpga_dbg: yes has_global_mocs: no has_gt_uc: yes has_l3_dpf: no has_llc: yes has_logical_ring_contexts: yes has_logical_ring_elsq: no has_logical_ring_preemption: yes has_pooled_eu: no has_rc6: yes has_rc6p: no has_rps: yes has_runtime_pm: yes has_snoop: no has_coherent_ggtt: yes unfenced_needs_alignment: no hws_needs_physical: no cursor_needs_physical: no has_csr: yes has_ddi: yes has_dp_mst: yes has_fbc: yes has_gmch: no has_hotplug: yes has_ipc: yes has_modular_fia: no has_overlay: no has_psr: yes overlay_needs_physical: no supports_tv: no Has logical contexts? yes scheduler: 1f slice0: 3 subslice(s) (0x7): subslice0: 8 EUs (0xff) subslice1: 8 EUs (0xff) subslice2: 8 EUs (0xff) subslice3: 0 EUs (0x0) slice1: 0 subslice(s) (0x0): subslice0: 0 EUs (0x0) subslice1: 0 EUs (0x0) subslice2: 0 EUs (0x0) subslice3: 0 EUs (0x0) slice2: 0 subslice(s) (0x0): subslice0: 0 EUs (0x0) subslice1: 0 EUs (0x0) subslice2: 0 EUs (0x0) subslice3: 0 EUs (0x0) i915.vbt_firmware=(null) i915.modeset=-1 i915.lvds_channel_mode=0 i915.panel_use_ssc=-1 i915.vbt_sdvo_panel_type=-1 i915.enable_dc=-1 i915.enable_fbc=1 i915.enable_psr=-1 i915.disable_power_well=1 i915.enable_ips=1 i915.invert_brightness=0 i915.enable_guc=0 i915.guc_log_level=-1 i915.guc_firmware_path=(null) i915.huc_firmware_path=(null) i915.dmc_firmware_path=(null) i915.mmio_debug=1 i915.edp_vswing=0 i915.reset=2 i915.inject_load_failure=0 i915.fastboot=-1 i915.enable_dpcd_backlight=-1 i915.force_probe= i915.alpha_support=no i915.enable_hangcheck=yes i915.prefault_disable=no i915.load_detect_test=no i915.force_reset_modeset_test=no i915.error_capture=yes i915.disable_display=no i915.verbose_state_checks=yes i915.nuclear_pageflip=no i915.enable_dp_mst=yes i915.enable_gvt=yes GuC firmware:
