This is already filed on the generic GLK-shard incomplete bug 103359. However, looking at: https://intel-gfx-ci.01.org/tree/drm-tip/igt@pm_rpm@system-suspend.html this incomplete is very frequent on GLK-shards from CI_DRM_3432 and onwards so it deserves its own bug. examples: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3432/shard-glkb5/igt@pm_rpm@system-suspend.html https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3447/shard-glkb5/igt@pm_rpm@system-suspend.html
Possibly: commit 16c8619a7c53fe05526c31d4758be0eeabd16364 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Tue Dec 19 22:09:16 2017 +0000 drm/i915: Avoid context dereference inside execlists_submission_tasklet A lesson that has to be relearnt over and over again is that the request does not keep a reference to the context and so we cannot freely dereference the context from inside the execlists_submission_tasklet. In particular, we try to do so in the new GEM_TRACE() so convert those over to the port->context_id we keep for GEM debugging. This means the tracing now depends on DRM_I915_GEM_DEBUG. Fixes: bccd3b831185 ("drm/i915: Use trace_printk to provide a death rattle for GEM") References: https://bugs.freedesktop.org/show_bug.cgi?id=104066 References: https://bugs.freedesktop.org/show_bug.cgi?id=104162 References: https://bugs.freedesktop.org/show_bug.cgi?id=104242 References: https://bugs.freedesktop.org/show_bug.cgi?id=104310 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: Michel Thierry <michel.thierry@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171219220916.30882-1-chris@chris-wilson.co.uk
Last seen CI_DRM_3595: 2018-01-03 / 236 runs ago
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