Merge branch 'topic/disconnect' of https://git.kernel.org/pub/scm/linux/kernel/git...

[linux.git] / drivers / gpu / drm / amd / amdgpu / amdgpu_object.h

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
index 39b6bf6fb051fe2ee890f06d6a1066e9db4f58c2..428aae048f4b19bb2f31dbb168a9a12cb6ae5a2b 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
@@ -94,6 +94,11 @@ struct amdgpu_bo {
        };
 };
 
+static inline struct amdgpu_bo *ttm_to_amdgpu_bo(struct ttm_buffer_object *tbo)
+{
+       return container_of(tbo, struct amdgpu_bo, tbo);
+}
+
 /**
  * amdgpu_mem_type_to_domain - return domain corresponding to mem_type
  * @mem_type:  ttm memory type
@@ -188,6 +193,14 @@ static inline bool amdgpu_bo_gpu_accessible(struct amdgpu_bo *bo)
        }
 }
 
+/**
+ * amdgpu_bo_explicit_sync - return whether the bo is explicitly synced
+ */
+static inline bool amdgpu_bo_explicit_sync(struct amdgpu_bo *bo)
+{
+       return bo->flags & AMDGPU_GEM_CREATE_EXPLICIT_SYNC;
+}
+
 int amdgpu_bo_create(struct amdgpu_device *adev,
                            unsigned long size, int byte_align,
                            bool kernel, u32 domain, u64 flags,