[PATCH] drm: should break if already get the best size

[Monk Liu]

Signed-off-by: Monk Liu <monk....@amd.com>
---
 drivers/gpu/drm/drm_mm.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c
index 3cc5fbd..369fd9b 100644
--- a/drivers/gpu/drm/drm_mm.c
+++ b/drivers/gpu/drm/drm_mm.c
@@ -318,6 +318,8 @@ static struct drm_mm_node *best_hole(struct drm_mm *mm, u64 
size)
                if (size <= node->hole_size) {
                        best = node;
                        rb = rb->rb_right;
+                       if (size == node->hole_size)
+                               break;
                } else {
                        rb = rb->rb_left;
                }
-- 
2.7.4

_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx