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arm64: cpufeature: append additional id_aa64mmfr2 fields to cpufeature

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There are some new cpu features which can be identified by id_aa64mmfr2,
this patch appends all fields of it.

Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
This commit is contained in:
Kefeng Wang
2016-03-25 17:30:07 +08:00
committed by Will Deacon
parent bf16200689
commit 7d7b4ae418
2 changed files with 8 additions and 0 deletions
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4
arch/arm64/kernel/cpufeature.c
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@@ -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,
};