CPU_ID_REVISION_MASK
revision = __SHIFTOUT(cpuid, CPU_ID_REVISION_MASK);
__SHIFTOUT(ci->ci_id.ac_midr, CPU_ID_REVISION_MASK));
int rev = cpufunc_id() & CPU_ID_REVISION_MASK;
__SHIFTIN(__SHIFTOUT(lcputype, CPU_ID_REVISION_MASK), __BITS(3,0)) |
ci->ci_arm_cpurev = ci->ci_arm_cpuid & CPU_ID_REVISION_MASK;
ci->ci_arm_cpurev = ci->ci_arm_cpuid & CPU_ID_REVISION_MASK;
id->cpu_steppings[cpuid & CPU_ID_REVISION_MASK];
type = id & ~(CPU_ID_XSCALE_COREREV_MASK|CPU_ID_REVISION_MASK);
if ((id & CPU_ID_REVISION_MASK) < 5) {
revision = __SHIFTOUT(cpuid, CPU_ID_REVISION_MASK);