From: jsg <jsg@openbsd.org>
Date: Thu, 27 Jan 2022 22:10:11 +0000 (+0000)
Subject: drm/ttm: Put BO in its memory manager's lru list
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=61cb13324d9983603f363b9ad5f489837d83bcc4;p=openbsd

drm/ttm: Put BO in its memory manager's lru list

From xinhui pan
0da09030aae4a3c9de4699e7ce71085639f8c378 in linux 5.15.y/5.15.17
781050b0a3164934857c300bb0bc291e38c26b6f in mainline linux
---

diff --git a/sys/dev/pci/drm/ttm/ttm_bo.c b/sys/dev/pci/drm/ttm/ttm_bo.c
index c840e7e26cc..d66b8341081 100644
--- a/sys/dev/pci/drm/ttm/ttm_bo.c
+++ b/sys/dev/pci/drm/ttm/ttm_bo.c
@@ -724,6 +724,8 @@ 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;