On Mon, May 03, 2021 at 07:54:55PM -0000, Patchwork wrote: > == Series Details == > > Series: series starting with [v2,1/2] drm/i915: Don't include intel_de.h from intel_display_types.h (rev2) > URL : https://patchwork.freedesktop.org/series/89698/ > State : failure > > == Summary == > > CI Bug Log - changes from CI_DRM_10039 -> Patchwork_20053 > ==================================================== > > Summary > ------- > > **FAILURE** > > Serious unknown changes coming with Patchwork_20053 absolutely need to be > verified manually. > > If you think the reported changes have nothing to do with the changes > introduced in Patchwork_20053, 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_20053/index.html > > Possible new issues > ------------------- > > Here are the unknown changes that may have been introduced in Patchwork_20053: > > ### IGT changes ### > > #### Possible regressions #### > > * igt@i915_selftest@live@blt: > - fi-bdw-5557u: [PASS][1] -> [INCOMPLETE][2] > [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10039/fi-bdw-5557u/igt@i915_selftest@live@xxxxxxxx > [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20053/fi-bdw-5557u/igt@i915_selftest@live@xxxxxxxx <4> [276.958769] WARNING: CPU: 0 PID: 358 at kernel/workqueue.c:1418 __queue_work+0x2d2/0x620 ... <4> [276.959009] queue_work_on+0x68/0x80 <4> [276.959016] node_free+0x43/0x60 [i915] <4> [276.959140] pool_free_older_than+0x132/0x170 [i915] <4> [276.959270] pool_free_work+0x12/0x40 [i915] <4> [276.959395] process_one_work+0x270/0x5c0 <4> [276.959407] worker_thread+0x37/0x380 Which is /* if draining, only works from the same workqueue are allowed */ if (unlikely(wq->flags & __WQ_DRAINING) && WARN_ON_ONCE(!is_chained_work(wq))) return; Based on a cursory glance the queue_work is probably coming from i915_gem_free_object() -> queue_work(i915->wq, &i915->mm.free_work); So looks like i915_gem_drain_workqueue() is broken. Entirely unrelated to this patch series. -- Ville Syrjälä Intel _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
