From b90d2b22afdc7ce150a9ee7a8d82378bcfc395a5 Mon Sep 17 00:00:00 2001 From: Julien Thierry Date: Thu, 31 Jan 2019 14:58:42 +0000 Subject: arm64: cpufeature: Add cpufeature for IRQ priority masking Add a cpufeature indicating whether a cpu supports masking interrupts by priority. The feature will be properly enabled in a later patch. Signed-off-by: Julien Thierry Reviewed-by: Suzuki K Poulose Reviewed-by: Mark Rutland Acked-by: Catalin Marinas Acked-by: Marc Zyngier Cc: Will Deacon Cc: Marc Zyngier Cc: Suzuki K Poulose Signed-off-by: Catalin Marinas --- arch/arm64/include/asm/cpucaps.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'arch/arm64/include/asm/cpucaps.h') diff --git a/arch/arm64/include/asm/cpucaps.h b/arch/arm64/include/asm/cpucaps.h index 82e9099834ae..f6a76e43f39e 100644 --- a/arch/arm64/include/asm/cpucaps.h +++ b/arch/arm64/include/asm/cpucaps.h @@ -60,7 +60,8 @@ #define ARM64_HAS_ADDRESS_AUTH_IMP_DEF 39 #define ARM64_HAS_GENERIC_AUTH_ARCH 40 #define ARM64_HAS_GENERIC_AUTH_IMP_DEF 41 +#define ARM64_HAS_IRQ_PRIO_MASKING 42 -#define ARM64_NCAPS 42 +#define ARM64_NCAPS 43 #endif /* __ASM_CPUCAPS_H */ -- cgit v1.2.3-55-g7522