1 files changed, 6 insertions, 10 deletions

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
index 252501a54def..5aace8081eef 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
@@ -994,7 +994,6 @@ void vmw_resource_unreserve(struct vmw_resource *res,
  */
 static int
 vmw_resource_check_buffer(struct vmw_resource *res,
-                          struct ww_acquire_ctx *ticket,
                           bool interruptible,
                           struct ttm_validate_buffer *val_buf)
 {
@@ -1011,7 +1010,7 @@ vmw_resource_check_buffer(struct vmw_resource *res,
         INIT_LIST_HEAD(&val_list);
         val_buf->bo = ttm_bo_reference(&res->backup->base);
         list_add_tail(&val_buf->head, &val_list);
-        ret = ttm_eu_reserve_buffers(ticket, &val_list);
+        ret = ttm_eu_reserve_buffers(NULL, &val_list);
         if (unlikely(ret != 0))
                 goto out_no_reserve;
 
@@ -1029,7 +1028,7 @@ vmw_resource_check_buffer(struct vmw_resource *res,
         return 0;
 
 out_no_validate:
-        ttm_eu_backoff_reservation(ticket, &val_list);
+        ttm_eu_backoff_reservation(NULL, &val_list);
 out_no_reserve:
         ttm_bo_unref(&val_buf->bo);
         if (backup_dirty)
@@ -1074,8 +1073,7 @@ int vmw_resource_reserve(struct vmw_resource *res, bool no_backup)
  * @val_buf:        Backup buffer information.
  */
 static void
-vmw_resource_backoff_reservation(struct ww_acquire_ctx *ticket,
-                                 struct ttm_validate_buffer *val_buf)
+vmw_resource_backoff_reservation(struct ttm_validate_buffer *val_buf)
 {
         struct list_head val_list;
 
@@ -1084,7 +1082,7 @@ vmw_resource_backoff_reservation(struct ww_acquire_ctx *ticket,
 
         INIT_LIST_HEAD(&val_list);
         list_add_tail(&val_buf->head, &val_list);
-        ttm_eu_backoff_reservation(ticket, &val_list);
+        ttm_eu_backoff_reservation(NULL, &val_list);
         ttm_bo_unref(&val_buf->bo);
 }
 
@@ -1099,14 +1097,12 @@ int vmw_resource_do_evict(struct vmw_resource *res, bool interruptible)
 {
         struct ttm_validate_buffer val_buf;
         const struct vmw_res_func *func = res->func;
-        struct ww_acquire_ctx ticket;
         int ret;
 
         BUG_ON(!func->may_evict);
 
         val_buf.bo = NULL;
-        ret = vmw_resource_check_buffer(res, &ticket, interruptible,
-                                        &val_buf);
+        ret = vmw_resource_check_buffer(res, interruptible, &val_buf);
         if (unlikely(ret != 0))
                 return ret;
 
@@ -1121,7 +1117,7 @@ int vmw_resource_do_evict(struct vmw_resource *res, bool interruptible)
         res->backup_dirty = true;
         res->res_dirty = false;
 out_no_unbind:
-        vmw_resource_backoff_reservation(&ticket, &val_buf);
+        vmw_resource_backoff_reservation(&val_buf);
 
         return ret;
 }