[PATCH 1/2] drm/ttm: use pin_count more extensively

Check the pin_count instead of the lru list is empty here.

Signed-off-by: Christian König christian.koenig@amd.com --- drivers/gpu/drm/ttm/ttm_bo.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index 9a03c7834b1e..a0bddcc64504 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -937,9 +937,8 @@ int ttm_bo_mem_space(struct ttm_buffer_object *bo, }

error: - if (bo->mem.mem_type == TTM_PL_SYSTEM && !list_empty(&bo->lru)) { + if (bo->mem.mem_type == TTM_PL_SYSTEM && !bo->pin_count) ttm_bo_move_to_lru_tail_unlocked(bo); - }

return ret; }