From 406e308770a92bd33995b2e5b681e86358328bb0 Mon Sep 17 00:00:00 2001 From: James Morse Date: Fri, 5 Feb 2016 14:58:47 +0000 Subject: arm64: add ARMv8.2 id_aa64mmfr2 boiler plate ARMv8.2 adds a new feature register id_aa64mmfr2. This patch adds the cpu feature boiler plate used by the actual features in later patches. Signed-off-by: James Morse Reviewed-by: Suzuki K Poulose Signed-off-by: Catalin Marinas --- arch/arm64/kernel/cpuinfo.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm64/kernel/cpuinfo.c') diff --git a/arch/arm64/kernel/cpuinfo.c b/arch/arm64/kernel/cpuinfo.c index 76df22272804..966fbd52550b 100644 --- a/arch/arm64/kernel/cpuinfo.c +++ b/arch/arm64/kernel/cpuinfo.c @@ -210,6 +210,7 @@ static void __cpuinfo_store_cpu(struct cpuinfo_arm64 *info) info->reg_id_aa64isar1 = read_cpuid(SYS_ID_AA64ISAR1_EL1); info->reg_id_aa64mmfr0 = read_cpuid(SYS_ID_AA64MMFR0_EL1); info->reg_id_aa64mmfr1 = read_cpuid(SYS_ID_AA64MMFR1_EL1); + info->reg_id_aa64mmfr2 = read_cpuid(SYS_ID_AA64MMFR2_EL1); info->reg_id_aa64pfr0 = read_cpuid(SYS_ID_AA64PFR0_EL1); info->reg_id_aa64pfr1 = read_cpuid(SYS_ID_AA64PFR1_EL1); -- cgit v1.2.3-59-g8ed1b