mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-11 12:44:49 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/amdgpu: check no_user_fence flag for engines

Browse Source 
To replace checking ring type and make them generic

Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Leo Liu
2019-05-08 11:13:53 -04:00
committed by Alex Deucher
parent 474612fc74
commit 742b48aed4
1 changed files with 2 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
View File

@@ -1054,11 +1054,9 @@ static int amdgpu_cs_ib_fill(struct amdgpu_device *adev,
j++;
}
/* UVD & VCE fw doesn't support user fences */
/* MM engine doesn't support user fences */
ring = to_amdgpu_ring(parser->entity->rq->sched);
if (parser->job->uf_addr && (
ring->funcs->type == AMDGPU_RING_TYPE_UVD ||
ring->funcs->type == AMDGPU_RING_TYPE_VCE))
if (parser->job->uf_addr && ring->funcs->no_user_fence)
return -EINVAL;
return amdgpu_ctx_wait_prev_fence(parser->ctx, parser->entity);