Patch Details
Series:Parallel submission aka multi-bb execbuf (rev3)
URL:https://patchwork.freedesktop.org/series/92789/
State:failure
Details:https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20861/index.html

CI Bug Log - changes from CI_DRM_10505 -> Patchwork_20861

Summary

FAILURE

Serious unknown changes coming with Patchwork_20861 absolutely need to be
verified manually.

If you think the reported changes have nothing to do with the changes
introduced in Patchwork_20861, 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_20861/index.html

Possible new issues

Here are the unknown changes that may have been introduced in Patchwork_20861:

IGT changes

Possible regressions

Suppressed

The following results come from untrusted machines, tests, or statuses.
They do not affect the overall result.

New tests

New tests have been introduced between CI_DRM_10505 and Patchwork_20861:

New IGT tests (2)

Known issues

Here are the changes found in Patchwork_20861 that come from known issues:

IGT changes

Issues hit

Possible fixes

Warnings

{name}: This element is suppressed. This means it is ignored when computing
the status of the difference (SUCCESS, WARNING, or FAILURE).

Participating hosts (40 -> 36)

Additional (1): fi-tgl-1115g4
Missing (5): fi-ilk-m540 fi-hsw-4200u fi-bsw-cyan bat-jsl-1 fi-bdw-samus

Build changes

CI-20190529: 20190529
CI_DRM_10505: 7c36ed237585ed2f645439e62dafccac070d5e33 @ git://anongit.freedesktop.org/gfx-ci/linux
IGT_6181: e7a9ab2f21a67b1ab3f4093ec0bd775647308ba6 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
Patchwork_20861: 17b0d07e7aecf1b25b5386d7c461d6b8ab861fb3 @ git://anongit.freedesktop.org/gfx-ci/linux

== Linux commits ==

17b0d07e7aec drm/i915/execlists: Weak parallel submission support for execlists
668649e1b343 drm/i915: Enable multi-bb execbuf
41dc4f27399e drm/i915/guc: Handle errors in multi-lrc requests
1deecbc917a6 drm/i915: Multi-BB execbuf
2f8c2ac84f38 drm/i915/guc: Implement no mid batch preemption for multi-lrc
166ae35845ec drm/i915/guc: Add basic GuC multi-lrc selftest
d7635607ca11 drm/i915/doc: Update parallel submit doc to point to i915_drm.h
24d24d71c346 drm/i915/guc: Connect UAPI to GuC multi-lrc interface
f3e9fcd665da drm/i915: Fix bug in user proto-context creation that leaked contexts
28a6b590e69c drm/i915/guc: Update debugfs for GuC multi-lrc
d20a9f8066d0 drm/i915/guc: Implement multi-lrc reset
f0eaf349580b drm/i915/guc: Insert submit fences between requests in parent-child relationship
279b43791c6d drm/i915/guc: Implement multi-lrc submission
4397e2c32688 drm/i915/guc: Assign contexts in parent-child relationship consecutive guc_ids
f671cf6be29a drm/i915/guc: Ensure GuC schedule operations do not operate on child contexts
2b3d3ef5cb7c drm/i915/guc: Add multi-lrc context registration
bff8a93386b8 drm/i915/guc: Implement parallel context pin / unpin functions
02d0b3f0499f drm/i915/guc: Introduce context parent-child relationship
b398df972aaa drm/i915: Expose logical engine instance to user
0222d44e38b8 drm/i915: Add logical engine mapping
cb16e92153bb drm/i915/guc: Don't call switch_to_kernel_context with GuC submission
e0617461e1ec drm/i915/guc: Take engine PM when a context is pinned with GuC submission
08b1d791ac1a drm/i915: Add GT PM unpark worker
48e7785b7cb4 drm/i915/guc: Take GT PM ref when deregistering context
ce904de73b0d drm/i915/guc: Connect the number of guc_ids to debugfs
4a9a78aa06a7 drm/i915/guc: Allow flexible number of context ids
77206ddfd7e8 drm/i915/guc: Squash Clean up GuC CI failures, simplify locking, and kernel DOC