drm/ttm: drop free old node wrapper.

This isn't really used anymore, if drivers needs it later,
just add back an inline wrapper.

Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200924051845.397177-13-airlied@gmail.com

diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c
index ba7ab5e..ed11142 100644 (file)
--- a/drivers/gpu/drm/ttm/ttm_bo_util.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_util.c
@@ -45,11 +45,6 @@ struct ttm_transfer_obj {
        struct ttm_buffer_object *bo;
 };
 
-void ttm_bo_free_old_node(struct ttm_buffer_object *bo)
-{
-       ttm_resource_free(bo, &bo->mem);
-}
-
 int ttm_bo_move_ttm(struct ttm_buffer_object *bo,
                   struct ttm_operation_ctx *ctx,
                    struct ttm_resource *new_mem)
@@ -68,7 +63,7 @@ int ttm_bo_move_ttm(struct ttm_buffer_object *bo,
                }
 
                ttm_bo_tt_unbind(bo);
-               ttm_bo_free_old_node(bo);
+               ttm_resource_free(bo, &bo->mem);
                old_mem->mem_type = TTM_PL_SYSTEM;
        }
 
@@ -537,7 +532,7 @@ static int ttm_bo_wait_free_node(struct ttm_buffer_object *bo,
 
        if (!dst_use_tt)
                ttm_bo_tt_destroy(bo);
-       ttm_bo_free_old_node(bo);
+       ttm_resource_free(bo, &bo->mem);
        return 0;
 }
 
@@ -598,7 +593,7 @@ static void ttm_bo_move_pipeline_evict(struct ttm_buffer_object *bo,
        }
        spin_unlock(&from->move_lock);
 
-       ttm_bo_free_old_node(bo);
+       ttm_resource_free(bo, &bo->mem);
 
        dma_fence_put(bo->moving);
        bo->moving = dma_fence_get(fence);

diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h
index f29419c..3dbc11e 100644 (file)
--- a/include/drm/ttm/ttm_bo_driver.h
+++ b/include/drm/ttm/ttm_bo_driver.h
@@ -616,15 +616,6 @@ int ttm_bo_move_memcpy(struct ttm_buffer_object *bo,
                       struct ttm_resource *new_mem);
 
 /**
- * ttm_bo_free_old_node
- *
- * @bo: A pointer to a struct ttm_buffer_object.
- *
- * Utility function to free an old placement after a successful move.
- */
-void ttm_bo_free_old_node(struct ttm_buffer_object *bo);
-
-/**
  * ttm_bo_move_accel_cleanup.
  *
  * @bo: A pointer to a struct ttm_buffer_object.