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

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
...@@ -1646,18 +1646,17 @@ int amdgpu_vm_bo_update(struct amdgpu_device *adev, ...@@ -1646,18 +1646,17 @@ int amdgpu_vm_bo_update(struct amdgpu_device *adev,
uint64_t flags; uint64_t flags;
int r; int r;
if (clear || !bo_va->base.bo) { if (clear || !bo) {
mem = NULL; mem = NULL;
nodes = NULL; nodes = NULL;
exclusive = NULL; exclusive = NULL;
} else { } else {
struct ttm_dma_tt *ttm; struct ttm_dma_tt *ttm;
mem = &bo_va->base.bo->tbo.mem; mem = &bo->tbo.mem;
nodes = mem->mm_node; nodes = mem->mm_node;
if (mem->mem_type == TTM_PL_TT) { if (mem->mem_type == TTM_PL_TT) {
ttm = container_of(bo_va->base.bo->tbo.ttm, ttm = container_of(bo->tbo.ttm, struct ttm_dma_tt, ttm);
struct ttm_dma_tt, ttm);
pages_addr = ttm->dma_address; pages_addr = ttm->dma_address;
} }
exclusive = reservation_object_get_excl(bo->tbo.resv); exclusive = reservation_object_get_excl(bo->tbo.resv);
......
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