[PATCH] drm/ttm: Do not add non-system domain BO into swap list

BO would be added into swap list if it is validated into system domain. If BO is validated again into non-system domain, say, VRAM domain. It actually should not be in the swap list.

Signed-off-by: xinhui pan xinhui.pan@amd.com --- drivers/gpu/drm/ttm/ttm_bo.c | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index a97d41f4ce3c..3a10bebb75d6 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -111,6 +111,8 @@ void ttm_bo_move_to_lru_tail(struct ttm_buffer_object *bo,

swap = &ttm_glob.swap_lru[bo->priority]; list_move_tail(&bo->swap, swap); + } else { + list_del_init(&bo->swap); }

if (bdev->funcs->del_from_lru_notify)