drm/qxl: clean up qxl_bo_move_notify

Remove the unused evict parameter and drop swapping bo->mem.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210315191432.153826-1-christian.koenig@amd.com

diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c
index b7f77eb..47afe95 100644 (file)
--- a/drivers/gpu/drm/qxl/qxl_ttm.c
+++ b/drivers/gpu/drm/qxl/qxl_ttm.c
@@ -121,7 +121,6 @@ static struct ttm_tt *qxl_ttm_tt_create(struct ttm_buffer_object *bo,
 }
 
 static void qxl_bo_move_notify(struct ttm_buffer_object *bo,
-                              bool evict,
                               struct ttm_resource *new_mem)
 {
        struct qxl_bo *qbo;
@@ -144,29 +143,22 @@ static int qxl_bo_move(struct ttm_buffer_object *bo, bool evict,
        struct ttm_resource *old_mem = &bo->mem;
        int ret;
 
-       qxl_bo_move_notify(bo, evict, new_mem);
+       qxl_bo_move_notify(bo, new_mem);
 
        ret = ttm_bo_wait_ctx(bo, ctx);
        if (ret)
-               goto out;
+               return ret;
 
        if (old_mem->mem_type == TTM_PL_SYSTEM && bo->ttm == NULL) {
                ttm_bo_move_null(bo, new_mem);
                return 0;
        }
-       ret = ttm_bo_move_memcpy(bo, ctx, new_mem);
-out:
-       if (ret) {
-               swap(*new_mem, bo->mem);
-               qxl_bo_move_notify(bo, false, new_mem);
-               swap(*new_mem, bo->mem);
-       }
-       return ret;
+       return ttm_bo_move_memcpy(bo, ctx, new_mem);
 }
 
 static void qxl_bo_delete_mem_notify(struct ttm_buffer_object *bo)
 {
-       qxl_bo_move_notify(bo, false, NULL);
+       qxl_bo_move_notify(bo, NULL);
 }
 
 static struct ttm_device_funcs qxl_bo_driver = {