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drm/radeon: Use ttm_bo_move_null() in radeon_bo_move()

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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.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Huacai Chen
2024-11-13 20:51:58 +08:00
committed by Alex Deucher
parent 466a59abac
commit 18ab7e8877
1 changed files with 1 additions and 2 deletions
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3
drivers/gpu/drm/radeon/radeon_ttm.c
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@@ -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 &&