diff mbox series

[5.16,0082/1039] drm/ttm: Put BO in its memory managers lru list

Message ID 20220124184127.917572817@linuxfoundation.org
State Superseded
Headers show
Series None | expand

Commit Message

Greg Kroah-Hartman Jan. 24, 2022, 6:31 p.m. UTC 
From: xinhui pan <xinhui.pan@amd.com>

commit 781050b0a3164934857c300bb0bc291e38c26b6f upstream.

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@vger.kernel.org
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: xinhui pan <xinhui.pan@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211110043149.57554-1-xinhui.pan@amd.com
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/gpu/drm/ttm/ttm_bo.c |    2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -727,6 +727,8 @@  int ttm_mem_evict_first(struct ttm_devic
 	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;