amdgpu_bo_get_preferred_pin_domain
domain = amdgpu_bo_get_preferred_pin_domain(adev,
domain = amdgpu_bo_get_preferred_pin_domain(adev, domain);
uint32_t amdgpu_bo_get_preferred_pin_domain(struct amdgpu_device *adev,
bp->domain = amdgpu_bo_get_preferred_pin_domain(adev, bp->domain);