Am 08.02.19 um 00:10 schrieb Eric Anholt:
"Koenig, Christian" Christian.Koenig@amd.com writes:
Am 07.12.18 um 20:16 schrieb Eric Anholt:
The entity->dependency can go away completely once we've called drm_sched_entity_add_dependency_cb() (if the cb is called before we get around to tracing). The tracepoint is more useful if we trace every dependency instead of just ones that get callbacks installed, anyway, so just do that.
Fixes any easy-to-produce OOPS when tracing the scheduler on V3D with "perf record -a -e gpu_scheduler:.* glxgears" and DEBUG_SLAB enabled.
Signed-off-by: Eric Anholt eric@anholt.net
Reviewed-by: Christian König christian.koenig@amd.com
Going to pick that up for upstream and will add with a CC: stable.
Looks like this got misplaced.
My fault, pushed to our internal branch now with a CC: stable tag on it.
Christian.
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