AMDGPU_RESV_STOLEN_VGA
amdgpu_ttm_init_vram_resv(adev, AMDGPU_RESV_STOLEN_VGA,
amdgpu_ttm_init_vram_resv(adev, AMDGPU_RESV_STOLEN_VGA,
amdgpu_ttm_unmark_vram_reserved(adev, AMDGPU_RESV_STOLEN_VGA);
amdgpu_ttm_unmark_vram_reserved(adev, AMDGPU_RESV_STOLEN_VGA);