1 files changed, 29 insertions, 18 deletions

diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h
index 5d8aabe68f6c..a5183da3ef92 100644
--- a/include/drm/ttm/ttm_bo_driver.h
+++ b/include/drm/ttm/ttm_bo_driver.h
@@ -788,7 +788,7 @@ extern void ttm_bo_del_sub_from_lru(struct ttm_buffer_object *bo);
 extern void ttm_bo_add_to_lru(struct ttm_buffer_object *bo);
 
 /**
- * ttm_bo_reserve_nolru:
+ * __ttm_bo_reserve:
  *
  * @bo: A pointer to a struct ttm_buffer_object.
  * @interruptible: Sleep interruptible if waiting.
@@ -809,10 +809,10 @@ extern void ttm_bo_add_to_lru(struct ttm_buffer_object *bo);
  * -EALREADY: Bo already reserved using @ticket. This error code will only
  * be returned if @use_ticket is set to true.
  */
-static inline int ttm_bo_reserve_nolru(struct ttm_buffer_object *bo,
-                                       bool interruptible,
-                                       bool no_wait, bool use_ticket,
-                                       struct ww_acquire_ctx *ticket)
+static inline int __ttm_bo_reserve(struct ttm_buffer_object *bo,
+                                   bool interruptible,
+                                   bool no_wait, bool use_ticket,
+                                   struct ww_acquire_ctx *ticket)
 {
         int ret = 0;
 
@@ -888,8 +888,7 @@ static inline int ttm_bo_reserve(struct ttm_buffer_object *bo,
 
         WARN_ON(!atomic_read(&bo->kref.refcount));
 
-        ret = ttm_bo_reserve_nolru(bo, interruptible, no_wait, use_ticket,
-                                    ticket);
+        ret = __ttm_bo_reserve(bo, interruptible, no_wait, use_ticket, ticket);
         if (likely(ret == 0))
                 ttm_bo_del_sub_from_lru(bo);
 
@@ -929,20 +928,14 @@ static inline int ttm_bo_reserve_slowpath(struct ttm_buffer_object *bo,
 }
 
 /**
- * ttm_bo_unreserve_ticket
+ * __ttm_bo_unreserve
  * @bo: A pointer to a struct ttm_buffer_object.
- * @ticket: ww_acquire_ctx used for reserving
  *
- * Unreserve a previous reservation of @bo made with @ticket.
+ * Unreserve a previous reservation of @bo where the buffer object is
+ * already on lru lists.
  */
-static inline void ttm_bo_unreserve_ticket(struct ttm_buffer_object *bo,
-                                           struct ww_acquire_ctx *t)
+static inline void __ttm_bo_unreserve(struct ttm_buffer_object *bo)
 {
-        if (!(bo->mem.placement & TTM_PL_FLAG_NO_EVICT)) {
-                spin_lock(&bo->glob->lru_lock);
-                ttm_bo_add_to_lru(bo);
-                spin_unlock(&bo->glob->lru_lock);
-        }
         ww_mutex_unlock(&bo->resv->lock);
 }
 
@@ -955,7 +948,25 @@ static inline void ttm_bo_unreserve_ticket(struct ttm_buffer_object *bo,
  */
 static inline void ttm_bo_unreserve(struct ttm_buffer_object *bo)
 {
-        ttm_bo_unreserve_ticket(bo, NULL);
+        if (!(bo->mem.placement & TTM_PL_FLAG_NO_EVICT)) {
+                spin_lock(&bo->glob->lru_lock);
+                ttm_bo_add_to_lru(bo);
+                spin_unlock(&bo->glob->lru_lock);
+        }
+        __ttm_bo_unreserve(bo);
+}
+
+/**
+ * ttm_bo_unreserve_ticket
+ * @bo: A pointer to a struct ttm_buffer_object.
+ * @ticket: ww_acquire_ctx used for reserving
+ *
+ * Unreserve a previous reservation of @bo made with @ticket.
+ */
+static inline void ttm_bo_unreserve_ticket(struct ttm_buffer_object *bo,
+                                           struct ww_acquire_ctx *t)
+{
+        ttm_bo_unreserve(bo);
 }
 
 /*