diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c index 025748e9c772..ee59b6928b11 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c @@ -1267,18 +1267,23 @@ static int amdgpu_cs_submit(struct amdgpu_cs_parser *p, amdgpu_bo_list_for_each_entry(e, p->bo_list) { struct dma_resv *resv = e->tv.bo->base.resv; struct dma_fence_chain *chain = e->chain; + struct dma_resv_iter cursor; + struct dma_fence *fence; if (!chain) continue; /* - * Work around dma_resv shortcommings by wrapping up the - * submission in a dma_fence_chain and add it as exclusive + * Temporary workaround dma_resv shortcommings by wrapping up + * the submission in a dma_fence_chain and add it as exclusive * fence. + * + * TODO: Remove together with dma_resv rework. */ - dma_fence_chain_init(chain, dma_resv_excl_fence(resv), - dma_fence_get(p->fence), 1); - + dma_resv_for_each_fence(&cursor, resv, false, fence) { + break; + } + dma_fence_chain_init(chain, fence, dma_fence_get(p->fence), 1); rcu_assign_pointer(resv->fence_excl, &chain->base); e->chain = NULL; } |