[Intel-gfx] ✗ Fi.CI.BAT: failure for drm/i915: ttm for stolen (rev5)

Robert Beckett bob.beckett at collabora.com
Tue Jun 21 19:11:47 UTC 2022



On 21/06/2022 18:37, Patchwork wrote:
> *Patch Details*
> *Series:*	drm/i915: ttm for stolen (rev5)
> *URL:*	https://patchwork.freedesktop.org/series/101396/ 
> <https://patchwork.freedesktop.org/series/101396/>
> *State:*	failure
> *Details:* 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/index.html 
> <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/index.html>
> 
> 
>   CI Bug Log - changes from CI_DRM_11790 -> Patchwork_101396v5
> 
> 
>     Summary
> 
> *FAILURE*
> 
> Serious unknown changes coming with Patchwork_101396v5 absolutely need to be
> verified manually.
> 
> If you think the reported changes have nothing to do with the changes
> introduced in Patchwork_101396v5, please notify your bug team to allow them
> to document this new failure mode, which will reduce false positives in CI.
> 
> External URL: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/index.html
> 
> 
>     Participating hosts (40 -> 41)
> 
> Additional (2): fi-icl-u2 bat-dg2-9
> Missing (1): fi-bdw-samus
> 
> 
>     Possible new issues
> 
> Here are the unknown changes that may have been introduced in 
> Patchwork_101396v5:
> 
> 
>       IGT changes
> 
> 
>         Possible regressions
> 
>   * igt at i915_selftest@live at reset:
>       o bat-adlp-4: PASS
>         <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11790/bat-adlp-4/igt@i915_selftest@live@reset.html>
>         -> DMESG-FAIL
>         <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/bat-adlp-4/igt@i915_selftest@live@reset.html>
> 

I keep hitting clobbered pages during engine resets on bat-adlp-4.
It seems to happen most of the time on that machine and occasionally on 
bat-adlp-6.

Should bat-adlp-4 be considered an unreliable machine like bat-adlp-6 is 
for now?

Alternatively, seeing the history of this in

commit 3da3c5c1c9825c24168f27b021339e90af37e969 "drm/i915: Exclude low 
pages (128KiB) of stolen from use"

could this be an indication that maybe the original issue is worse on 
adlp machines?
I have only ever seen page page 135 or 136 clobbered across many runs 
via trybot, so it looks fairly consistent.
Though excluding the use of over 540K of stolen might be too severe.


> 
>         Suppressed
> 
> The following results come from untrusted machines, tests, or statuses.
> They do not affect the overall result.
> 
>   * igt at kms_busy@basic at flip:
>       o {bat-dg2-9}: NOTRUN -> DMESG-WARN
>         <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/bat-dg2-9/igt@kms_busy@basic@flip.html>
> 
> 
>     Known issues
> 
> Here are the changes found in Patchwork_101396v5 that come from known 
> issues:
> 
> 
>       IGT changes
> 
> 
>         Issues hit
> 
>   *
> 
>     igt at gem_huc_copy@huc-copy:
> 
>       o fi-icl-u2: NOTRUN -> SKIP
>         <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/fi-icl-u2/igt@gem_huc_copy@huc-copy.html>
>         (i915#2190 <https://gitlab.freedesktop.org/drm/intel/issues/2190>)
>   *
> 
>     igt at gem_lmem_swapping@random-engines:
> 
>       o fi-icl-u2: NOTRUN -> SKIP
>         <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/fi-icl-u2/igt@gem_lmem_swapping@random-engines.html>
>         (i915#4613
>         <https://gitlab.freedesktop.org/drm/intel/issues/4613>) +3
>         similar issues
>   *
> 
>     igt at i915_pm_rpm@module-reload:
> 
>       o bat-adlp-4: PASS
>         <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11790/bat-adlp-4/igt@i915_pm_rpm@module-reload.html>
>         -> DMESG-WARN
>         <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/bat-adlp-4/igt@i915_pm_rpm@module-reload.html>
>         (i915#1888
>         <https://gitlab.freedesktop.org/drm/intel/issues/1888> /
>         i915#3576 <https://gitlab.freedesktop.org/drm/intel/issues/3576>)
>   *
> 
>     igt at i915_selftest@live at hangcheck:
> 
>       o bat-dg1-6: PASS
>         <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11790/bat-dg1-6/igt@i915_selftest@live@hangcheck.html>
>         -> DMESG-FAIL
>         <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/bat-dg1-6/igt@i915_selftest@live@hangcheck.html>
>         (i915#4494
>         <https://gitlab.freedesktop.org/drm/intel/issues/4494> /
>         i915#4957 <https://gitlab.freedesktop.org/drm/intel/issues/4957>)
>   *
> 
>     igt at i915_suspend@basic-s3-without-i915:
> 
>       o fi-icl-u2: NOTRUN -> SKIP
>         <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/fi-icl-u2/igt@i915_suspend@basic-s3-without-i915.html>
>         (i915#5903 <https://gitlab.freedesktop.org/drm/intel/issues/5903>)
>   *
> 
>     igt at kms_busy@basic at flip:
> 
>       o bat-adlp-4: PASS
>         <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11790/bat-adlp-4/igt@kms_busy@basic@flip.html>
>         -> DMESG-WARN
>         <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/bat-adlp-4/igt@kms_busy@basic@flip.html>
>         (i915#3576 <https://gitlab.freedesktop.org/drm/intel/issues/3576>)
>   *
> 
>     igt at kms_chamelium@common-hpd-after-suspend:
> 
>       o
> 
>         fi-hsw-g3258: NOTRUN -> SKIP
>         <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/fi-hsw-g3258/igt@kms_chamelium@common-hpd-after-suspend.html>
>         (fdo#109271
>         <https://bugs.freedesktop.org/show_bug.cgi?id=109271> /
>         fdo#111827 <https://bugs.freedesktop.org/show_bug.cgi?id=111827>)
> 
>       o
> 
>         fi-hsw-4770: NOTRUN -> SKIP
>         <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/fi-hsw-4770/igt@kms_chamelium@common-hpd-after-suspend.html>
>         (fdo#109271
>         <https://bugs.freedesktop.org/show_bug.cgi?id=109271> /
>         fdo#111827 <https://bugs.freedesktop.org/show_bug.cgi?id=111827>)
> 
>       o
> 
>         fi-blb-e6850: NOTRUN -> SKIP
>         <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/fi-blb-e6850/igt@kms_chamelium@common-hpd-after-suspend.html>
>         (fdo#109271 <https://bugs.freedesktop.org/show_bug.cgi?id=109271>)
> 
>       o
> 
>         fi-pnv-d510: NOTRUN -> SKIP
>         <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/fi-pnv-d510/igt@kms_chamelium@common-hpd-after-suspend.html>
>         (fdo#109271 <https://bugs.freedesktop.org/show_bug.cgi?id=109271>)
> 
>   *
> 
>     igt at kms_chamelium@hdmi-hpd-fast:
> 
>       o fi-icl-u2: NOTRUN -> SKIP
>         <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/fi-icl-u2/igt@kms_chamelium@hdmi-hpd-fast.html>
>         (fdo#111827
>         <https://bugs.freedesktop.org/show_bug.cgi?id=111827>) +8
>         similar issues
>   *
> 
>     igt at kms_cursor_legacy@basic-busy-flip-before-cursor-legacy:
> 
>       o fi-icl-u2: NOTRUN -> SKIP
>         <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/fi-icl-u2/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy.html>
>         (fdo#109278
>         <https://bugs.freedesktop.org/show_bug.cgi?id=109278> /
>         i915#4103
>         <https://gitlab.freedesktop.org/drm/intel/issues/4103>) +1
>         similar issue
>   *
> 
>     igt at kms_flip@basic-flip-vs-modeset at a-edp1:
> 
>       o fi-tgl-u2: PASS
>         <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11790/fi-tgl-u2/igt@kms_flip@basic-flip-vs-modeset@a-edp1.html>
>         -> DMESG-WARN
>         <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/fi-tgl-u2/igt@kms_flip@basic-flip-vs-modeset@a-edp1.html>
>         (i915#402 <https://gitlab.freedesktop.org/drm/intel/issues/402>)
>         +1 similar issue
>   *
> 
>     igt at kms_force_connector_basic@force-connector-state:
> 
>       o fi-icl-u2: NOTRUN -> WARN
>         <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/fi-icl-u2/igt@kms_force_connector_basic@force-connector-state.html>
>         (i915#6008 <https://gitlab.freedesktop.org/drm/intel/issues/6008>)
>   *
> 
>     igt at kms_force_connector_basic@force-load-detect:
> 
>       o fi-icl-u2: NOTRUN -> SKIP
>         <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/fi-icl-u2/igt@kms_force_connector_basic@force-load-detect.html>
>         (fdo#109285 <https://bugs.freedesktop.org/show_bug.cgi?id=109285>)
>   *
> 
>     igt at kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-d:
> 
>       o fi-icl-u2: NOTRUN -> SKIP
>         <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/fi-icl-u2/igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-d.html>
>         (fdo#109278 <https://bugs.freedesktop.org/show_bug.cgi?id=109278>)
>   *
> 
>     igt at kms_setmode@basic-clone-single-crtc:
> 
>       o fi-icl-u2: NOTRUN -> SKIP
>         <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/fi-icl-u2/igt@kms_setmode@basic-clone-single-crtc.html>
>         (i915#3555 <https://gitlab.freedesktop.org/drm/intel/issues/3555>)
>   *
> 
>     igt at prime_vgem@basic-userptr:
> 
>       o fi-icl-u2: NOTRUN -> SKIP
>         <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/fi-icl-u2/igt@prime_vgem@basic-userptr.html>
>         (fdo#109295
>         <https://bugs.freedesktop.org/show_bug.cgi?id=109295> /
>         i915#3301 <https://gitlab.freedesktop.org/drm/intel/issues/3301>)
>   *
> 
>     igt at runner@aborted:
> 
>       o fi-cfl-guc: NOTRUN -> FAIL
>         <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/fi-cfl-guc/igt@runner@aborted.html>
>         (i915#4312 <https://gitlab.freedesktop.org/drm/intel/issues/4312>)
> 
> 
>         Possible fixes
> 
>   *
> 
>     igt at i915_selftest@live at hangcheck:
> 
>       o
> 
>         fi-hsw-4770: INCOMPLETE
>         <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11790/fi-hsw-4770/igt@i915_selftest@live@hangcheck.html>
>         (i915#3303
>         <https://gitlab.freedesktop.org/drm/intel/issues/3303> /
>         i915#4785
>         <https://gitlab.freedesktop.org/drm/intel/issues/4785>) -> PASS
>         <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/fi-hsw-4770/igt@i915_selftest@live@hangcheck.html>
> 
>       o
> 
>         fi-hsw-g3258: INCOMPLETE
>         <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11790/fi-hsw-g3258/igt@i915_selftest@live@hangcheck.html>
>         (i915#3303
>         <https://gitlab.freedesktop.org/drm/intel/issues/3303> /
>         i915#4785
>         <https://gitlab.freedesktop.org/drm/intel/issues/4785>) -> PASS
>         <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/fi-hsw-g3258/igt@i915_selftest@live@hangcheck.html>
> 
>   *
> 
>     igt at i915_selftest@live at requests:
> 
>       o
> 
>         fi-blb-e6850: DMESG-FAIL
>         <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11790/fi-blb-e6850/igt@i915_selftest@live@requests.html>
>         (i915#4528
>         <https://gitlab.freedesktop.org/drm/intel/issues/4528>) -> PASS
>         <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/fi-blb-e6850/igt@i915_selftest@live@requests.html>
> 
>       o
> 
>         fi-pnv-d510: DMESG-FAIL
>         <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11790/fi-pnv-d510/igt@i915_selftest@live@requests.html>
>         (i915#4528
>         <https://gitlab.freedesktop.org/drm/intel/issues/4528>) -> PASS
>         <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/fi-pnv-d510/igt@i915_selftest@live@requests.html>
> 
>   *
> 
>     igt at kms_flip@basic-flip-vs-modeset at a-edp1:
> 
>       o bat-adlp-4: DMESG-WARN
>         <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11790/bat-adlp-4/igt@kms_flip@basic-flip-vs-modeset@a-edp1.html>
>         (i915#3576
>         <https://gitlab.freedesktop.org/drm/intel/issues/3576>) -> PASS
>         <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/bat-adlp-4/igt@kms_flip@basic-flip-vs-modeset@a-edp1.html>
>   *
> 
>     igt at kms_flip@basic-plain-flip at a-edp1:
> 
>       o {bat-adlp-6}: DMESG-WARN
>         <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11790/bat-adlp-6/igt@kms_flip@basic-plain-flip@a-edp1.html>
>         (i915#3576
>         <https://gitlab.freedesktop.org/drm/intel/issues/3576>) -> PASS
>         <https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101396v5/bat-adlp-6/igt@kms_flip@basic-plain-flip@a-edp1.html>
> 
> {name}: This element is suppressed. This means it is ignored when computing
> the status of the difference (SUCCESS, WARNING, or FAILURE).
> 
> 
>     Build changes
> 
>   * Linux: CI_DRM_11790 -> Patchwork_101396v5
> 
> CI-20190529: 20190529
> CI_DRM_11790: a838c72d1e41413a5ace5e3cf2ada93c2e81f66b @ 
> git://anongit.freedesktop.org/gfx-ci/linux
> IGT_6537: 331658a8475c8b0c0f7ffe5268a7318ef83da34e @ 
> https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
> Patchwork_101396v5: a838c72d1e41413a5ace5e3cf2ada93c2e81f66b @ 
> git://anongit.freedesktop.org/gfx-ci/linux
> 
> 
>       Linux commits
> 
> cb4854cf1605 drm/i915: stolen memory use ttm backend
> 25a96de09969 drm/i915/ttm: add buffer pin on alloc flag
> ad58b349349b drm/i915: allow memory region creators to alloc and free 
> the region
> 785ff03c0542 drm/i915: ttm move/clear logic fix
> d0902500e074 drm/i915: sanitize mem_flags for stolen buffers
> 8a7630243d04 drm/i915: instantiate ttm ranger manager for stolen memory
> 055ef33c2ac8 drm/i915/gem: selftest should not attempt mmap of private 
> regions
> eb22d2a146a5 drm/i915/ttm: only trust snooping for dgfx when deciding 
> default cache_level
> f02995012a97 drm/i915: limit ttm to dma32 for i965G[M]
> 1770347378a1 drm/i915/ttm: dont trample cache_level overrides during ttm 
> move
> 


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