diff options
Diffstat (limited to 'arch/arm64/kernel/cpuinfo.c')
| -rw-r--r-- | arch/arm64/kernel/cpuinfo.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/arch/arm64/kernel/cpuinfo.c b/arch/arm64/kernel/cpuinfo.c index 876055e37352..86136075ae41 100644 --- a/arch/arm64/kernel/cpuinfo.c +++ b/arch/arm64/kernel/cpuinfo.c @@ -33,7 +33,7 @@ DEFINE_PER_CPU(struct cpuinfo_arm64, cpu_data); static struct cpuinfo_arm64 boot_cpu_data; -static char *icache_policy_str[] = { +static const char *icache_policy_str[] = { [0 ... ICACHE_POLICY_PIPT] = "RESERVED/UNKNOWN", [ICACHE_POLICY_VIPT] = "VIPT", [ICACHE_POLICY_PIPT] = "PIPT", @@ -84,6 +84,14 @@ static const char *const hwcap_str[] = { "svesm4", "flagm2", "frint", + "svei8mm", + "svef32mm", + "svef64mm", + "svebf16", + "i8mm", + "bf16", + "dgh", + "rng", NULL }; @@ -329,7 +337,7 @@ static void __cpuinfo_store_cpu(struct cpuinfo_arm64 *info) info->reg_cntfrq = arch_timer_get_cntfrq(); /* * Use the effective value of the CTR_EL0 than the raw value - * exposed by the CPU. CTR_E0.IDC field value must be interpreted + * exposed by the CPU. CTR_EL0.IDC field value must be interpreted * with the CLIDR_EL1 fields to avoid triggering false warnings * when there is a mismatch across the CPUs. Keep track of the * effective value of the CTR_EL0 in our internal records for @@ -360,6 +368,7 @@ static void __cpuinfo_store_cpu(struct cpuinfo_arm64 *info) info->reg_id_isar3 = read_cpuid(ID_ISAR3_EL1); info->reg_id_isar4 = read_cpuid(ID_ISAR4_EL1); info->reg_id_isar5 = read_cpuid(ID_ISAR5_EL1); + info->reg_id_isar6 = read_cpuid(ID_ISAR6_EL1); info->reg_id_mmfr0 = read_cpuid(ID_MMFR0_EL1); info->reg_id_mmfr1 = read_cpuid(ID_MMFR1_EL1); info->reg_id_mmfr2 = read_cpuid(ID_MMFR2_EL1); |
