drm/amdgpu: add bo_va cleared flag again v2

We changed this to use an extra list a while back, but for the next
series I need a separate flag again.

v2: reorder to avoid unlocked list access

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
index a288fa6d72c8..e613ba42f167 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
@@ -55,6 +55,9 @@ struct amdgpu_bo_va {
         /* mappings for this bo_va */
         struct list_head                invalids;
         struct list_head                valids;
+
+        /* If the mappings are cleared or filled */
+        bool                            cleared;
 };
 
 struct amdgpu_bo {