Am 20.10.20 um 03:03 schrieb Dave Airlie:
From: Dave Airlie airlied@redhat.com
resource free already sets the domain to system, and old_mem isn't really needed.
Signed-off-by: Dave Airlie airlied@redhat.com
Reviewed-by: Christian König christian.koenig@amd.com
drivers/gpu/drm/ttm/ttm_bo_util.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c index c8ca6694cc1c..b730e624a220 100644 --- a/drivers/gpu/drm/ttm/ttm_bo_util.c +++ b/drivers/gpu/drm/ttm/ttm_bo_util.c @@ -68,10 +68,9 @@ int ttm_bo_move_to_new_tt_mem(struct ttm_buffer_object *bo, int ttm_bo_move_to_system(struct ttm_buffer_object *bo, struct ttm_operation_ctx *ctx) {
struct ttm_resource *old_mem = &bo->mem; int ret;
if (old_mem->mem_type == TTM_PL_SYSTEM)
if (bo->mem.mem_type == TTM_PL_SYSTEM) return 0;
ret = ttm_bo_wait_ctx(bo, ctx);
@@ -83,7 +82,6 @@ int ttm_bo_move_to_system(struct ttm_buffer_object *bo,
ttm_bo_tt_unbind(bo); ttm_resource_free(bo, &bo->mem);
- old_mem->mem_type = TTM_PL_SYSTEM; return 0; } EXPORT_SYMBOL(ttm_bo_move_to_system);