amdgpu_ras_reserve_page
amdgpu_ras_reserve_page(adev, bps[j].retired_page);
int amdgpu_ras_reserve_page(struct amdgpu_device *adev, uint64_t pfn);
amdgpu_ras_reserve_page(adev, page_pfn[i]);
ret = amdgpu_ras_reserve_page(ras_core->dev, *(uint64_t *)data);