Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 7eb80427 authored by Huang Rui's avatar Huang Rui Committed by Alex Deucher
Browse files

drm/amdgpu: simplify the bo reference on amdgpu_bo_update 



BO ptr already be initialized at definition, we needn't use the complicated
reference.

v2: fix typo at subject line

Signed-off-by: default avatarHuang Rui <ray.huang@amd.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent f3cdadb6

drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c

+3 −4
Original line number Diff line number Diff line
@@ -1646,18 +1646,17 @@ int amdgpu_vm_bo_update(struct amdgpu_device *adev, 
	uint64_t flags;

	int r;



	if (clear || !bo_va->base.bo) {

	if (clear || !bo) {

		mem = NULL;

		nodes = NULL;

		exclusive = NULL;

	} else {

		struct ttm_dma_tt *ttm;



		mem = &bo_va->base.bo->tbo.mem;

		mem = &bo->tbo.mem;

		nodes = mem->mm_node;

		if (mem->mem_type == TTM_PL_TT) {

			ttm = container_of(bo_va->base.bo->tbo.ttm,

					   struct ttm_dma_tt, ttm);

			ttm = container_of(bo->tbo.ttm, struct ttm_dma_tt, ttm);

			pages_addr = ttm->dma_address;

		}

		exclusive = reservation_object_get_excl(bo->tbo.resv);