As discussed with Daniel we want to drop the rule that all shared fences must signal after the exclusive fence.
This means that drivers also need to to sync to the exclusive fence when a shared one is present.
Signed-off-by: Christian König christian.koenig@amd.com --- drivers/gpu/drm/nouveau/nouveau_fence.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_fence.c b/drivers/gpu/drm/nouveau/nouveau_fence.c index 6b43918035df..05d0b3eb3690 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fence.c +++ b/drivers/gpu/drm/nouveau/nouveau_fence.c @@ -358,7 +358,7 @@ nouveau_fence_sync(struct nouveau_bo *nvbo, struct nouveau_channel *chan, bool e fobj = dma_resv_shared_list(resv); fence = dma_resv_excl_fence(resv);
- if (fence && (!exclusive || !fobj || !fobj->shared_count)) { + if (fence) { struct nouveau_channel *prev = NULL; bool must_wait = true;