| Message ID | 20241118232223.53639-1-umesh.nerlige.ramappa@intel.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | Fix some races/bugs in GuC engine busyness | expand |
On Tue, Nov 19, 2024 at 12:23:07AM +0000, Patchwork wrote: > Patch Details > >Series: Fix some races/bugs in GuC engine busyness >URL: [1]https://patchwork.freedesktop.org/series/141522/ >State: failure >Details: [2]https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_141522v1/index.html > > CI Bug Log - changes from CI_DRM_15717 -> Patchwork_141522v1 > >Summary > > FAILURE > > Serious unknown changes coming with Patchwork_141522v1 absolutely need to > be > verified manually. > > If you think the reported changes have nothing to do with the changes > introduced in Patchwork_141522v1, 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. > > External URL: > https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_141522v1/index.html > >Participating hosts (46 -> 45) > > Missing (1): fi-snb-2520m > >Possible new issues > > Here are the unknown changes that may have been introduced in > Patchwork_141522v1: > > IGT changes > > Possible regressions > > * igt@i915_pm_rpm@module-reload: > > * bat-dg2-11: [3]PASS -> [4]FAIL > * bat-adls-6: [5]PASS -> [6]FAIL > > * igt@i915_selftest@live: > > * bat-adlm-1: [7]PASS -> [8]INCOMPLETE > > * igt@i915_selftest@live@workarounds: > > * bat-mtlp-6: [9]PASS -> [10]ABORT > > * igt@kms_pipe_crc_basic@compare-crc-sanitycheck-xr24@pipe-b-dp-2: > > * fi-cfl-8109u: [11]PASS -> [12]DMESG-WARN +2 other tests > dmesg-warn These are unrelated to fixes in this series and passing locally with the patches. Queueing a rerun. Umesh > >Known issues >
A few races and bugs in PMU busyness implementation are resulting in a wide range of IGT failures. This series addresses some failures that are easily reproduced. To repro the issues, we run a couple iterations of igt@perf_pmu@busy-hang followed by igt@perf_pmu@most-busy-idle-check-all test. Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com> Umesh Nerlige Ramappa (3): i915/guc: Reset engine utilization buffer before registration i915/guc: Ensure busyness counter increases motonically i915/guc: Accumulate active runtime on gt reset drivers/gpu/drm/i915/gt/intel_engine_types.h | 5 +++ .../gpu/drm/i915/gt/uc/intel_guc_submission.c | 41 ++++++++++++++++++- 2 files changed, 44 insertions(+), 2 deletions(-)