GICH_LR_PHYSID_CPUID
writel_relaxed(FIELD_GET(GICH_LR_PHYSID_CPUID, lr),
writel_relaxed(FIELD_GET(GICH_LR_PHYSID_CPUID, lr),
cpuid = FIELD_GET(GICH_LR_PHYSID_CPUID, val) & 7;
u8 cpuid = FIELD_GET(GICH_LR_PHYSID_CPUID, val);