71 	u32 cpuid = 0;  in get_cpu_id()  local
77 	__asm__ __volatile__("mrc p15, 0, %0, c0, c0, 0":"=r"(cpuid));  in get_cpu_id()
78 	if ((cpuid & 0xf) == 0x0) {  in get_cpu_id()
84 		cpuid = readl(&id_base->idcode);  in get_cpu_id()
87 	return cpuid;  in get_cpu_id()
97 	u32 cpuid = get_cpu_id();  in get_cpu_family()  local
99 	if (cpuid == 0)  in get_cpu_family()
102 	hawkeye = (cpuid >> HAWKEYE_SHIFT) & 0xffff;  in get_cpu_family()
125 	u32 cpuid = get_cpu_id();  in get_cpu_rev()  local
127 	if (cpuid == 0)  in get_cpu_rev()
130 		return (cpuid >> CPU_3XX_ID_SHIFT) & 0xf;  in get_cpu_rev()