GUC_RELAY_VERSION_LATEST_MAJOR
GUC_RELAY_VERSION_LATEST_MAJOR, GUC_RELAY_VERSION_LATEST_MINOR);
u32 major_wanted = GUC_RELAY_VERSION_LATEST_MAJOR;
BUILD_BUG_ON(GUC_RELAY_VERSION_BASE_MAJOR > GUC_RELAY_VERSION_LATEST_MAJOR);
xe->sriov.pf.service.version.latest.major = GUC_RELAY_VERSION_LATEST_MAJOR;