Since ttm_bo_move_null() is exactly the same as ttm_resource_free() +
ttm_bo_assign_mem(), we use ttm_bo_move_null() for the GTT --> SYSTEM
move case too. Then the code is more consistent as the SYSTEM --> GTT
move case.
Signed-off-by: Huacai Chen <chenhuacai@xxxxxxxxxxx>
---
drivers/gpu/drm/radeon/radeon_ttm.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
index 69d0c12fa419..616d25c8c2de 100644
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -219,8 +219,7 @@ static int radeon_bo_move(struct ttm_buffer_object *bo, bool evict,
if (old_mem->mem_type == TTM_PL_TT &&
new_mem->mem_type == TTM_PL_SYSTEM) {
radeon_ttm_tt_unbind(bo->bdev, bo->ttm);
- ttm_resource_free(bo, &bo->resource);
- ttm_bo_assign_mem(bo, new_mem);
+ ttm_bo_move_null(bo, new_mem);
goto out;
}
if (rdev->ring[radeon_copy_ring_index(rdev)].ready &&
--
2.43.5
