Commit 7d7b4ae4 authored by Kefeng Wang's avatar Kefeng Wang Committed by Will Deacon

arm64: cpufeature: append additional id_aa64mmfr2 fields to cpufeature

There are some new cpu features which can be identified by id_aa64mmfr2,
this patch appends all fields of it.
Signed-off-by: default avatarKefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: default avatarWill Deacon <will.deacon@arm.com>
parent bf162006
......@@ -145,7 +145,11 @@
#define ID_AA64MMFR1_VMIDBITS_16 2
/* id_aa64mmfr2 */
#define ID_AA64MMFR2_LVA_SHIFT 16
#define ID_AA64MMFR2_IESB_SHIFT 12
#define ID_AA64MMFR2_LSM_SHIFT 8
#define ID_AA64MMFR2_UAO_SHIFT 4
#define ID_AA64MMFR2_CNP_SHIFT 0
/* id_aa64dfr0 */
#define ID_AA64DFR0_CTX_CMPS_SHIFT 28
......
......@@ -130,7 +130,11 @@ static struct arm64_ftr_bits ftr_id_aa64mmfr1[] = {
};
static struct arm64_ftr_bits ftr_id_aa64mmfr2[] = {
ARM64_FTR_BITS(FTR_STRICT, FTR_EXACT, ID_AA64MMFR2_LVA_SHIFT, 4, 0),
ARM64_FTR_BITS(FTR_STRICT, FTR_EXACT, ID_AA64MMFR2_IESB_SHIFT, 4, 0),
ARM64_FTR_BITS(FTR_STRICT, FTR_EXACT, ID_AA64MMFR2_LSM_SHIFT, 4, 0),
ARM64_FTR_BITS(FTR_STRICT, FTR_EXACT, ID_AA64MMFR2_UAO_SHIFT, 4, 0),
ARM64_FTR_BITS(FTR_STRICT, FTR_EXACT, ID_AA64MMFR2_CNP_SHIFT, 4, 0),
ARM64_FTR_END,
};
......
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