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| author | Christian König <christian.koenig@amd.com> | 2020-10-21 14:06:49 +0200 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2020-10-26 14:45:42 +0100 |
| commit | e34b8feeaa4b65725b25f49c9b08a0f8707e8e86 (patch) | |
| tree | 061cbee6c5cedd9509877eee5e6caab554bbe9c3 /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | |
| parent | 230c079fdcf45efacd316a76c3132b9f42cd3565 (diff) | |
| download | lwn-e34b8feeaa4b65725b25f49c9b08a0f8707e8e86.tar.gz lwn-e34b8feeaa4b65725b25f49c9b08a0f8707e8e86.zip | |
drm/ttm: merge ttm_dma_tt back into ttm_tt
It makes no difference to kmalloc if the structure
is 48 or 64 bytes in size.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/396950/
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 3e6243623082..f0e6fafd0938 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -1781,7 +1781,6 @@ int amdgpu_vm_bo_update(struct amdgpu_device *adev, struct amdgpu_bo_va *bo_va, resv = vm->root.base.bo->tbo.base.resv; } else { struct drm_gem_object *obj = &bo->tbo.base; - struct ttm_dma_tt *ttm; resv = bo->tbo.base.resv; if (obj->import_attach && bo_va->is_xgmi) { @@ -1794,10 +1793,8 @@ int amdgpu_vm_bo_update(struct amdgpu_device *adev, struct amdgpu_bo_va *bo_va, } mem = &bo->tbo.mem; nodes = mem->mm_node; - if (mem->mem_type == TTM_PL_TT) { - ttm = container_of(bo->tbo.ttm, struct ttm_dma_tt, ttm); - pages_addr = ttm->dma_address; - } + if (mem->mem_type == TTM_PL_TT) + pages_addr = bo->tbo.ttm->dma_address; } if (bo) { |