tree 73e8668bc916f9ebee6dcfb338ea28d2feb41500
parent b9245b949885f24e84ae16d99d3898a5f1e0ba24
author Andrey Grodzovsky <andrey.grodzovsky@amd.com> 1526409740 -0400
committer Alex Deucher <alexander.deucher@amd.com> 1526677697 -0500

drm/scheduler: Remove obsolete spinlock.

This spinlock is superfluous, any call to drm_sched_entity_push_job
should already be under a lock together with matching drm_sched_job_init
to match the order of insertion into queue with job's fence seqence
number.

v2:
Improve patch description.
Add functions documentation describing the locking considerations

Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Acked-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>