[PATCH 08/24] drm/vmwgfx: stop using dma_resv_excl_fence

Christian König ckoenig.leichtzumerken at gmail.com
Tue Dec 7 12:33:55 UTC 2021


Instead use the new dma_resv_get_singleton function.

Signed-off-by: Christian König <christian.koenig at amd.com>
---
 drivers/gpu/drm/vmwgfx/vmwgfx_resource.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
index 8d1e869cc196..23c3fc2cbf10 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
@@ -1168,8 +1168,10 @@ int vmw_resources_clean(struct vmw_buffer_object *vbo, pgoff_t start,
 		vmw_bo_fence_single(bo, NULL);
 		if (bo->moving)
 			dma_fence_put(bo->moving);
-		bo->moving = dma_fence_get
-			(dma_resv_excl_fence(bo->base.resv));
+
+		/* TODO: This is actually a memory management dependency */
+		return dma_resv_get_singleton(bo->base.resv, false,
+					      &bo->moving);
 	}
 
 	return 0;
-- 
2.25.1



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