drm/amdgpu: disable hw semaphore with scheduler

Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Acked-by: Christian K?nig <christian.koenig@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
This commit is contained in:
Chunming Zhou 2015-07-21 13:19:45 +08:00 • committed by Alex Deucher
commit 2c4888a0d3