diff options
| author | Joey Gouly <joey.gouly@arm.com> | 2023-10-03 15:45:43 +0300 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2023-10-13 21:12:34 +0300 |
| commit | 94d0657f9f0d311489606589133ebf49e28104d8 (patch) | |
| tree | c77db295ea1eb7df914482dcfc6fd6994ed9fff6 /arch/arm64/include/uapi/asm | |
| parent | 80652cc0c0485da593c1639a6355dcdab95364e6 (diff) | |
| download | linux-94d0657f9f0d311489606589133ebf49e28104d8.tar.xz | |
arm64: add FEAT_LSE128 HWCAP
Add HWCAP for FEAT_LSE128 (128-bit Atomic instructions).
Signed-off-by: Joey Gouly <joey.gouly@arm.com>
Cc: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20231003124544.858804-2-joey.gouly@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/include/uapi/asm')
| -rw-r--r-- | arch/arm64/include/uapi/asm/hwcap.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/include/uapi/asm/hwcap.h b/arch/arm64/include/uapi/asm/hwcap.h index 0f37944e98b6..5023599fa278 100644 --- a/arch/arm64/include/uapi/asm/hwcap.h +++ b/arch/arm64/include/uapi/asm/hwcap.h @@ -106,5 +106,6 @@ #define HWCAP2_HBC (1UL << 44) #define HWCAP2_SVE_B16B16 (1UL << 45) #define HWCAP2_LRCPC3 (1UL << 46) +#define HWCAP2_LSE128 (1UL << 47) #endif /* _UAPI__ASM_HWCAP_H */ |