diff options
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_bo.c')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index 33471e363ff4..bb0c21c8caac 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -894,18 +894,14 @@ int ttm_bo_validate(struct ttm_buffer_object *bo, if (!placement->num_placement && !placement->num_busy_placement) return ttm_bo_pipeline_gutting(bo); - /* Check whether we need to move buffer. */ - if (bo->resource && ttm_resource_compat(bo->resource, placement)) - return 0; - - /* Moving of pinned BOs is forbidden */ - if (bo->pin_count) - return -EINVAL; - - ret = ttm_bo_move_buffer(bo, placement, ctx); - if (ret) - return ret; - + /* + * Check whether we need to move buffer. + */ + if (!bo->resource || !ttm_resource_compat(bo->resource, placement)) { + ret = ttm_bo_move_buffer(bo, placement, ctx); + if (ret) + return ret; + } /* * We might need to add a TTM. */ |