[PATCH 1/2] drm/ttm: Put BO in its memory manager's lru list

[xinhui pan]

After we move BO to a new memory region, we should put it to
the new memory manager's lru list regardless we unlock the resv or not.

Cc: stable at vger.kernel.org
Reviewed-by: Christian König <christian.koenig at amd.com>
Signed-off-by: xinhui pan <xinhui.pan at 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 f1367107925b..e307004f0b28 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -701,6 +701,8 @@ int ttm_mem_evict_first(struct ttm_device *bdev,
 	ret = ttm_bo_evict(bo, ctx);
 	if (locked)
 		ttm_bo_unreserve(bo);
+	else
+		ttm_bo_move_to_lru_tail_unlocked(bo);
 
 	ttm_bo_put(bo);
 	return ret;
-- 
2.25.1