Merge tag 'drm-misc-next-2022-01-27' of git://anongit.freedesktop.org/drm/drm-misc...

[J-linux.git] / drivers / gpu / drm / amd / amdgpu / amdgpu_cs.c

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index 06d07502a1f687bee9c4bfce046683fa56e47219..e8440d306496779ddab124c5393f252301ab1008 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -1274,14 +1274,11 @@ static int amdgpu_cs_submit(struct amdgpu_cs_parser *p,
                /*
                 * Work around dma_resv shortcommings by wrapping up the
                 * submission in a dma_fence_chain and add it as exclusive
-                * fence, but first add the submission as shared fence to make
-                * sure that shared fences never signal before the exclusive
-                * one.
+                * fence.
                 */
                dma_fence_chain_init(chain, dma_resv_excl_fence(resv),
                                     dma_fence_get(p->fence), 1);
 
-               dma_resv_add_shared_fence(resv, p->fence);
                rcu_assign_pointer(resv->fence_excl, &chain->base);
                e->chain = NULL;
        }