drm/amdgpu: use a spinlock instead of a mutex for the rq

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More appropriate and fixes some nasty lockdep warnings.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>

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Christian König 2015-08-18 14:41:25 +02:00 • committed by Alex Deucher

parent a3348bb801

commit 2b184d8dbc

2 changed files with 18 additions and 33 deletions

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47

drivers/gpu/drm/amd/scheduler/gpu_scheduler.c

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2

drivers/gpu/drm/amd/scheduler/gpu_scheduler.h

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