Re: Xe.CI.Full: failure for drm/xe/guc: Update GuC log buffer type value (rev3)

["Summers, Stuart" <stuart.summers@intel.com>]

On Thu, 2025-09-25 at 23:09 +0000, Patchwork wrote:
> Patch Details
> Series: drm/xe/guc: Update GuC log buffer type value (rev3) URL:
> https://patchwork.freedesktop.org/series/153591/ State: failure
> Details:
> https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-153591v3/index.html 
> CI Bug Log - changes from xe-3830-
> 927b4d44359a2e2b1782f80bb5302950d8a7cb6d_FULL -> xe-pw-
> 153591v3_FULLSummaryFAILURE
> Serious unknown changes coming with xe-pw-153591v3_FULL absolutely
> need to be
>  verified manually.
> If you think the reported changes have nothing to do with the changes
>  introduced in xe-pw-153591v3_FULL, please notify your bug team
> (I915-ci-infra@lists.freedesktop.org) to allow them
>  to document this new failure mode, which will reduce false positives
> in CI.
> Participating hosts (4 -> 4)No changes in participating hosts
> Possible new issuesHere are the unknown changes that may have been
> introduced in xe-pw-153591v3_FULL:
> IGT changesPossible regressions *
> igt@kms_cursor_legacy@single-move@pipe-c:shard-dg2-set2: PASS ->
> DMESG-WARN +3 other tests dmesg-warn

Seems unlikely this is related, but good to double check before
merging:
4> [371.893092] xe 0000:00:02.0: [drm] Tile0: GT0: GuC load: excessive
init time: 510ms! [status = 0x8002F0EC]

-Stuart

> Known issuesHere are the changes found in xe-pw-153591v3_FULL that
> come from known issues:
> IGT changesIssues hit *
> igt@kms_async_flips@async-flip-with-page-flip-events-linear@pipe-c-
> edp-1:shard-lnl: PASS -> FAIL (Intel XE#5993) +3 other tests fail
>  * igt@kms_big_fb@linear-32bpp-rotate-270:shard-lnl: NOTRUN -> SKIP
> (Intel XE#1407) +1 other test skip
>  * igt@kms_big_fb@linear-8bpp-rotate-90:shard-bmg: NOTRUN -> SKIP
> (Intel XE#2327)
>  * igt@kms_big_fb@y-tiled-32bpp-rotate-0:shard-lnl: NOTRUN -> SKIP
> (Intel XE#1124) +3 other tests skip
>  * igt@kms_big_fb@y-tiled-addfb-size-offset-overflow:shard-bmg:
> NOTRUN -> SKIP (Intel XE#607)
>  *
> igt@kms_big_fb@yf-tiled-max-hw-stride-64bpp-rotate-180-async-flip:sha
> rd-bmg: NOTRUN -> SKIP (Intel XE#1124) +5 other tests skip
>  * igt@kms_bw@connected-linear-tiling-2-displays-2160x1440p:shard-
> lnl: NOTRUN -> SKIP (Intel XE#2191)
>  * igt@kms_bw@connected-linear-tiling-3-displays-3840x2160p:shard-
> bmg: NOTRUN -> SKIP (Intel XE#2314 / Intel XE#2894)
>  * igt@kms_bw@linear-tiling-4-displays-2160x1440p:shard-bmg: NOTRUN -
> > SKIP (Intel XE#367)
>  * igt@kms_ccs@bad-aux-stride-4-tiled-mtl-rc-ccs-cc:shard-bmg: NOTRUN
> -> SKIP (Intel XE#2887) +8 other tests skip
>  * igt@kms_ccs@bad-rotation-90-4-tiled-dg2-rc-ccs-cc:shard-lnl:
> NOTRUN -> SKIP (Intel XE#2887)
>  * igt@kms_ccs@crc-primary-suspend-4-tiled-bmg-ccs:shard-bmg: PASS ->
> INCOMPLETE (Intel XE#3862) +1 other test incomplete
>  * igt@kms_ccs@crc-primary-suspend-4-tiled-dg2-mc-ccs:shard-bmg:
> NOTRUN -> SKIP (Intel XE#3432)
>  * igt@kms_ccs@crc-primary-suspend-y-tiled-gen12-rc-ccs@pipe-c-hdmi-
> a-2:shard-dg2-set2: NOTRUN -> SKIP (Intel XE#787) +97 other tests
> skip
>  * igt@kms_ccs@crc-primary-suspend-yf-tiled-ccs:shard-lnl: NOTRUN ->
> SKIP (Intel XE#3432)
>  * igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs@pipe-c-hdmi-a-
> 6:shard-dg2-set2: NOTRUN -> INCOMPLETE (Intel XE#1727 / Intel
> XE#3113)
>  * igt@kms_ccs@random-ccs-data-y-tiled-ccs@pipe-d-dp-2:shard-dg2-
> set2: NOTRUN -> SKIP (Intel XE#455 / Intel XE#787) +13 other tests
> skip
>  * igt@kms_cdclk@mode-transition@pipe-d-dp-4:shard-dg2-set2: NOTRUN -
> > SKIP (Intel XE#4417) +3 other tests skip
>  * igt@kms_cdclk@plane-scaling:shard-lnl: NOTRUN -> SKIP (Intel
> XE#4416) +3 other tests skip
>  * igt@kms_chamelium_color@ctm-0-50:shard-bmg: NOTRUN -> SKIP (Intel
> XE#2325) +1 other test skip
>  * igt@kms_chamelium_edid@dp-edid-read:shard-bmg: NOTRUN -> SKIP
> (Intel XE#2252) +3 other tests skip
>  * igt@kms_chamelium_frames@dp-crc-multiple:shard-lnl: NOTRUN -> SKIP
> (Intel XE#373)
>  * igt@kms_chamelium_frames@hdmi-frame-dump:shard-dg2-set2: NOTRUN ->
> SKIP (Intel XE#373)
>  * igt@kms_content_protection@atomic-dpms@pipe-a-dp-2:shard-dg2-set2:
> NOTRUN -> FAIL (Intel XE#1178)shard-bmg: NOTRUN -> FAIL (Intel
> XE#1178) +1 other test fail
>  * igt@kms_content_protection@dp-mst-type-0:shard-bmg: NOTRUN -> SKIP
> (Intel XE#2390) +1 other test skipshard-lnl: NOTRUN -> SKIP (Intel
> XE#307)
>  * igt@kms_content_protection@uevent@pipe-a-dp-2:shard-dg2-set2:
> NOTRUN -> FAIL (Intel XE#1188)
>  * igt@kms_cursor_crc@cursor-rapid-movement-512x170:shard-lnl: NOTRUN
> -> SKIP (Intel XE#2321)
>  * igt@kms_cursor_crc@cursor-sliding-512x170:shard-bmg: NOTRUN ->
> SKIP (Intel XE#2321)
>  *
> igt@kms_cursor_legacy@cursora-vs-flipb-atomic-transitions-varying-size
> :shard-bmg: PASS -> SKIP (Intel XE#2291) +4 other tests skip
>  * igt@kms_cursor_legacy@cursora-vs-flipb-legacy:shard-lnl: NOTRUN ->
> SKIP (Intel XE#309)
>  * igt@kms_dp_link_training@non-uhbr-sst:shard-bmg: PASS -> SKIP
> (Intel XE#4354)
>  * igt@kms_dp_link_training@uhbr-mst:shard-lnl: NOTRUN -> SKIP (Intel
> XE#4354)
>  * igt@kms_dp_linktrain_fallback@dp-fallback:shard-bmg: PASS -> SKIP
> (Intel XE#4294)
>  * igt@kms_dsc@dsc-basic:shard-bmg: NOTRUN -> SKIP (Intel XE#2244) +1
> other test skip
>  *
> igt@kms_fbc_dirty_rect@fbc-dirty-rectangle-different-formats:shard-
> bmg: NOTRUN -> SKIP (Intel XE#4422)
>  * igt@kms_fbcon_fbt@psr:shard-bmg: NOTRUN -> SKIP (Intel XE#776)
>  * igt@kms_flip@2x-flip-vs-modeset-vs-hang:shard-bmg: PASS -> SKIP
> (Intel XE#2316) +6 other tests skip
>  * igt@kms_flip@flip-vs-suspend:shard-adlp: PASS -> DMESG-WARN (Intel
> XE#2953 / Intel XE#4173 / Intel XE#4543) +1 other test dmesg-warn
>  * igt@kms_flip@flip-vs-suspend-interruptible:shard-adlp: PASS ->
> DMESG-WARN (Intel XE#4543) +5 other tests dmesg-warn
>  * igt@kms_flip@flip-vs-suspend@b-hdmi-a1:shard-adlp: PASS -> DMESG-
> WARN (Intel XE#2953 / Intel XE#4173) +5 other tests dmesg-warn
>  *
> igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-32bpp-ytilegen12rcccs-upscaling
> :shard-bmg: NOTRUN -> SKIP (Intel XE#2293 / Intel XE#2380)
>  *
> igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-32bpp-ytilegen12rcccs-upscaling
> @pipe-a-valid-mode:shard-bmg: NOTRUN -> SKIP (Intel XE#2293)
>  *
> igt@kms_flip_scaled_crc@flip-32bpp-ytileccs-to-64bpp-ytile-upscaling:
> shard-lnl: NOTRUN -> SKIP (Intel XE#1401 / Intel XE#1745)
>  *
> igt@kms_flip_scaled_crc@flip-32bpp-ytileccs-to-64bpp-ytile-upscaling@
> pipe-a-default-mode:shard-lnl: NOTRUN -> SKIP (Intel XE#1401)
>  * igt@kms_flip_tiling@flip-change-tiling@pipe-b-hdmi-a-1-x-to-
> y:shard-adlp: PASS -> DMESG-FAIL (Intel XE#4543)
>  * igt@kms_flip_tiling@flip-change-tiling@pipe-d-hdmi-a-1-x-to-
> x:shard-adlp: PASS -> FAIL (Intel XE#1874)
>  * igt@kms_frontbuffer_tracking@drrs-rgb565-draw-render:shard-bmg:
> NOTRUN -> SKIP (Intel XE#2311) +12 other tests skip
>  *
> igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-spr-indfb-draw-mmap-wc:s
> hard-bmg: NOTRUN -> SKIP (Intel XE#5390) +7 other tests skip
>  *
> igt@kms_frontbuffer_tracking@fbcdrrs-1p-primscrn-shrfb-plflip-blt:sha
> rd-lnl: NOTRUN -> SKIP (Intel XE#651) +3 other tests skip
>  *
> igt@kms_frontbuffer_tracking@psr-2p-primscrn-shrfb-plflip-blt:shard-
> lnl: NOTRUN -> SKIP (Intel XE#656) +10 other tests skip
>  * igt@kms_frontbuffer_tracking@psr-rgb101010-draw-mmap-wc:shard-bmg:
> NOTRUN -> SKIP (Intel XE#2313) +14 other tests skip
>  * igt@kms_hdr@static-toggle-suspend:shard-bmg: PASS -> SKIP (Intel
> XE#1503)
>  * igt@kms_plane_multiple@tiling-yf:shard-bmg: NOTRUN -> SKIP (Intel
> XE#5020)
>  *
> igt@kms_plane_scaling@planes-upscale-20x20-downscale-factor-0-75@pipe
> -a:shard-bmg: NOTRUN -> SKIP (Intel XE#2763) +4 other tests skip
>  *
> igt@kms_plane_scaling@planes-upscale-factor-0-25-downscale-factor-0-75
> @pipe-a:shard-lnl: NOTRUN -> SKIP (Intel XE#2763) +7 other tests skip
>  * igt@kms_pm_backlight@brightness-with-dpms:shard-bmg: NOTRUN ->
> SKIP (Intel XE#2938)
>  * igt@kms_pm_lpsp@kms-lpsp:shard-bmg: NOTRUN -> SKIP (Intel XE#2499)
>  * igt@kms_psr2_sf@fbc-pr-overlay-plane-update-sf-dmg-area:shard-lnl:
> NOTRUN -> SKIP (Intel XE#1406 / Intel XE#2893) +1 other test skip
>  * igt@kms_psr2_sf@psr2-plane-move-sf-dmg-area:shard-bmg: NOTRUN ->
> SKIP (Intel XE#1406 / Intel XE#1489) +4 other tests skip
>  * igt@kms_psr2_su@frontbuffer-xrgb8888:shard-bmg: NOTRUN -> SKIP
> (Intel XE#1406 / Intel XE#2387)
>  * igt@kms_psr@psr-basic:shard-bmg: NOTRUN -> SKIP (Intel XE#1406 /
> Intel XE#2234 / Intel XE#2850) +3 other tests skip
>  * igt@kms_rotation_crc@primary-rotation-270:shard-lnl: NOTRUN ->
> SKIP (Intel XE#3414 / Intel XE#3904)
>  * igt@kms_rotation_crc@primary-rotation-90:shard-bmg: NOTRUN -> SKIP
> (Intel XE#3414 / Intel XE#3904) +1 other test skip
>  * igt@kms_rotation_crc@primary-y-tiled-reflect-x-0:shard-bmg: NOTRUN
> -> SKIP (Intel XE#2330)
>  * igt@kms_scaling_modes@scaling-mode-full-aspect:shard-bmg: NOTRUN -
> > SKIP (Intel XE#2413)
>  * igt@kms_setmode@basic:shard-adlp: PASS -> FAIL (Intel XE#2883) +1
> other test fail
>  * igt@kms_vrr@flip-suspend:shard-bmg: NOTRUN -> SKIP (Intel XE#1499)
> +1 other test skip
>  * igt@xe_eudebug@read-metadata:shard-bmg: NOTRUN -> SKIP (Intel
> XE#4837) +6 other tests skip
>  * igt@xe_eudebug@vma-ufence:shard-lnl: NOTRUN -> SKIP (Intel
> XE#4837) +1 other test skip
>  *
> igt@xe_exec_basic@multigpu-many-execqueues-many-vm-bindexecqueue-userptr
> :shard-bmg: NOTRUN -> SKIP (Intel XE#2322) +4 other tests skip
>  * igt@xe_exec_basic@multigpu-no-exec-null-defer-bind:shard-dg2-set2:
> PASS -> SKIP (Intel XE#1392) +4 other tests skip
>  *
> igt@xe_exec_basic@multigpu-once-bindexecqueue-userptr-invalidate-race
> :shard-lnl: NOTRUN -> SKIP (Intel XE#1392)
>  *
> igt@xe_exec_system_allocator@process-many-execqueues-mmap-new-huge:sh
> ard-bmg: NOTRUN -> SKIP (Intel XE#4943) +11 other tests skip
>  *
> igt@xe_exec_system_allocator@threads-shared-vm-many-large-mmap-new-huge-nomemset
> :shard-lnl: NOTRUN -> SKIP (Intel XE#4943) +7 other tests skip
>  * igt@xe_fault_injection@probe-fail-guc-xe_guc_mmio_send_recv:shard-
> lnl: NOTRUN -> ABORT (Intel XE#4757)
>  * igt@xe_live_ktest@xe_eudebug:shard-bmg: NOTRUN -> SKIP (Intel
> XE#2833)
>  * igt@xe_oa@oa-tlb-invalidate:shard-bmg: NOTRUN -> SKIP (Intel
> XE#2248)
>  * igt@xe_pat@pat-index-xehpc:shard-bmg: NOTRUN -> SKIP (Intel
> XE#1420)
>  * igt@xe_pm@s2idle-d3cold-basic-exec:shard-bmg: NOTRUN -> SKIP
> (Intel XE#2284)
>  * igt@xe_pmu@fn-engine-activity-sched-if-idle:shard-bmg: NOTRUN ->
> DMESG-WARN (Intel XE#3876 / Intel XE#6190)
>  * igt@xe_pxp@pxp-termination-key-update-post-suspend:shard-bmg:
> NOTRUN -> SKIP (Intel XE#4733)
>  * igt@xe_query@multigpu-query-engines:shard-lnl: NOTRUN -> SKIP
> (Intel XE#944)shard-bmg: NOTRUN -> SKIP (Intel XE#944)
>  *
> igt@xe_sriov_auto_provisioning@selfconfig-reprovision-reduce-numvfs:s
> hard-bmg: NOTRUN -> DMESG-WARN (Intel XE#6190) +4 other tests dmesg-
> warn
> Possible fixes * igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs@pipe-
> a-dp-4:shard-dg2-set2: INCOMPLETE (Intel XE#1727 / Intel XE#2705 /
> Intel XE#3113 / Intel XE#4212 / Intel XE#4522) -> PASS
>  *
> igt@kms_cursor_legacy@cursorb-vs-flipb-atomic-transitions-varying-size
> :shard-bmg: SKIP (Intel XE#2291) -> PASS +2 other tests pass
>  * igt@kms_feature_discovery@display-2x:shard-bmg: SKIP (Intel
> XE#2373) -> PASS
>  * igt@kms_flip@2x-single-buffer-flip-vs-dpms-off-vs-modeset:shard-
> bmg: SKIP (Intel XE#2316) -> PASS +3 other tests pass
>  * igt@kms_flip@basic-flip-vs-dpms@c-hdmi-a1:shard-adlp: DMESG-WARN
> (Intel XE#4543) -> PASS +5 other tests pass
>  * igt@kms_flip@flip-vs-suspend-interruptible:shard-bmg: INCOMPLETE
> (Intel XE#2049 / Intel XE#2597) -> PASS +1 other test pass
>  * igt@kms_flip@flip-vs-suspend@a-hdmi-a6:shard-dg2-set2: INCOMPLETE
> (Intel XE#2049 / Intel XE#2597) -> PASS +2 other tests pass
>  * igt@kms_flip_tiling@flip-change-tiling@pipe-d-hdmi-a-1-y-to-
> x:shard-adlp: DMESG-FAIL (Intel XE#4543) -> PASS
>  * igt@kms_hdr@static-toggle:shard-bmg: SKIP (Intel XE#1503) -> PASS
>  * igt@kms_pipe_crc_basic@suspend-read-crc:shard-adlp: DMESG-WARN
> (Intel XE#2953 / Intel XE#4173) -> PASS +2 other tests pass
>  * igt@xe_exec_basic@multigpu-no-exec-bindexecqueue:shard-dg2-set2:
> SKIP (Intel XE#1392) -> PASS +5 other tests pass
>  * igt@xe_exec_compute_mode@many-execqueues-basic:shard-adlp: FAIL ->
> PASS +1 other test pass
>  * igt@xe_exec_reset@parallel-gt-reset:shard-adlp: DMESG-WARN (Intel
> XE#3876) -> PASS
>  * {igt@xe_exec_system_allocator@many-execqueues-new-prefetch}:shard-
> bmg: CRASH (Intel XE#6192) -> PASS +5 other tests pass
>  *
> {igt@xe_exec_system_allocator@many-large-malloc-prefetch-race}:shard-
> lnl: CRASH (Intel XE#6192) -> PASS +7 other tests pass
>  * {igt@xe_exec_system_allocator@many-stride-malloc-prefetch}:shard-
> bmg: WARN (Intel XE#5786) -> PASS
>  *
> igt@xe_exec_system_allocator@process-many-execqueues-mmap-nomemset:sh
> ard-bmg: ABORT (Intel XE#3970) -> PASS
> Warnings * igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs:shard-dg2-
> set2: INCOMPLETE (Intel XE#1727 / Intel XE#2705 / Intel XE#3113 /
> Intel XE#4212 / Intel XE#4345 / Intel XE#4522) -> INCOMPLETE (Intel
> XE#1727 / Intel XE#3113 / Intel XE#4345)
>  * igt@kms_content_protection@legacy:shard-bmg: SKIP (Intel XE#2341)
> -> FAIL (Intel XE#1178) +1 other test fail
>  * igt@kms_flip@flip-vs-expired-vblank-interruptible:shard-adlp:
> DMESG-WARN (Intel XE#4543) -> DMESG-FAIL (Intel XE#4543) +1 other
> test dmesg-fail
>  *
> igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-cur-indfb-draw-render:sh
> ard-bmg: SKIP (Intel XE#2312) -> SKIP (Intel XE#5390) +3 other tests
> skip
>  *
> igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-shrfb-msflip-blt:shard-
> bmg: SKIP (Intel XE#5390) -> SKIP (Intel XE#2312) +4 other tests skip
>  *
> igt@kms_frontbuffer_tracking@fbcdrrs-2p-primscrn-cur-indfb-move:shard
> -bmg: SKIP (Intel XE#2311) -> SKIP (Intel XE#2312) +12 other tests
> skip
>  *
> igt@kms_frontbuffer_tracking@fbcdrrs-2p-primscrn-indfb-plflip-blt:sha
> rd-bmg: SKIP (Intel XE#2312) -> SKIP (Intel XE#2311) +11 other tests
> skip
>  *
> igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-cur-indfb-draw-blt:sh
> ard-bmg: SKIP (Intel XE#2312) -> SKIP (Intel XE#2313) +9 other tests
> skip
>  *
> igt@kms_frontbuffer_tracking@psr-2p-primscrn-indfb-plflip-blt:shard-
> bmg: SKIP (Intel XE#2313) -> SKIP (Intel XE#2312) +16 other tests
> skip
>  * igt@kms_plane_multiple@2x-tiling-y:shard-bmg: SKIP (Intel XE#5021)
> -> SKIP (Intel XE#4596)
>  * igt@kms_tiled_display@basic-test-pattern-with-chamelium:shard-bmg:
> SKIP (Intel XE#2426) -> SKIP (Intel XE#2509)shard-dg2-set2: SKIP
> (Intel XE#1500) -> SKIP (Intel XE#362)
> {name}: This element is suppressed. This means it is ignored when
> computing
>  the status of the difference (SUCCESS, WARNING, or FAILURE).
> Build changes * Linux: xe-3830-
> 927b4d44359a2e2b1782f80bb5302950d8a7cb6d -> xe-pw-153591v3
> IGT_8552: 8552
>  xe-3830-927b4d44359a2e2b1782f80bb5302950d8a7cb6d:
> 927b4d44359a2e2b1782f80bb5302950d8a7cb6d
>  xe-pw-153591v3: 153591v3