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| author |   Andrew Murray <andrew.murray@arm.com> | 2019-04-09 10:52:45 +0100 |
|---|---|---|
| committer |   Will Deacon <will.deacon@arm.com> | 2019-04-16 16:27:59 +0100 |
| commit | b9585f53bcf1ada1fbac22c15fd723c65ef67ff1 (patch) | |
| tree | 99de065ebddf1699b5d161054e2d0a026ea6b989 /arch/arm64/include/asm/cpucaps.h | |
| parent | arm64: add CVADP support to the cache maintenance helper (diff) | |
| download | linux-dev-b9585f53bcf1ada1fbac22c15fd723c65ef67ff1.tar.xz linux-dev-b9585f53bcf1ada1fbac22c15fd723c65ef67ff1.zip | |
arm64: Advertise ARM64_HAS_DCPODP cpu feature
Advertise ARM64_HAS_DCPODP when both DC CVAP and DC CVADP are supported.
Even though we don't use this feature now, we provide it for consistency
with DCPOP and anticipate it being used in the future.
Signed-off-by: Andrew Murray <andrew.murray@arm.com>
Reviewed-by: Dave Martin <Dave.Martin@arm.com>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm64/include/asm/cpucaps.h')
| -rw-r--r-- | arch/arm64/include/asm/cpucaps.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/cpucaps.h b/arch/arm64/include/asm/cpucaps.h index f6a76e43f39e..defdc67d9ab4 100644 --- a/arch/arm64/include/asm/cpucaps.h +++ b/arch/arm64/include/asm/cpucaps.h @@ -61,7 +61,8 @@ #define ARM64_HAS_GENERIC_AUTH_ARCH 40 #define ARM64_HAS_GENERIC_AUTH_IMP_DEF 41 #define ARM64_HAS_IRQ_PRIO_MASKING 42 +#define ARM64_HAS_DCPODP 43 -#define ARM64_NCAPS 43 +#define ARM64_NCAPS 44 #endif /* __ASM_CPUCAPS_H */ |