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drm/ttm: merge ttm_dma_tt back into ttm_tt

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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/
This commit is contained in:
Christian König
2020-10-21 14:06:49 +02:00
parent 230c079fdc
commit e34b8feeaa
16 changed files with 119 additions and 156 deletions
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7
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
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@@ -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) {