Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-16 00:52:01 +00:00
Code Issues Packages Projects Releases Wiki Activity

drm/amdgpu: stop waiting on UVD messages before mapping them

Browse Source 
amdgpu_bo_kmap() now always waits for moves to finish.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2016-03-10 16:23:29 +01:00 committed by Alex Deucher
parent 587f3c70aa
commit f4247c5046
1 changed files with 0 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
View File

@ -539,13 +539,6 @@ static int amdgpu_uvd_cs_msg(struct amdgpu_uvd_cs_ctx *ctx,
return -EINVAL; return -EINVAL;
} }
r = reservation_object_wait_timeout_rcu(bo->tbo.resv, true, false,
MAX_SCHEDULE_TIMEOUT);
if (r < 0) {
DRM_ERROR("Failed waiting for UVD message (%ld)!\n", r);
return r;
}
r = amdgpu_bo_kmap(bo, &ptr); r = amdgpu_bo_kmap(bo, &ptr);
if (r) { if (r) {
DRM_ERROR("Failed mapping the UVD message (%ld)!\n", r); DRM_ERROR("Failed mapping the UVD message (%ld)!\n", r);