From 658b7f648df4906c31f642078bc61a68f641faef Mon Sep 17 00:00:00 2001 From: Vijaya Kumar K Date: Thu, 18 Sep 2014 17:43:49 +0530 Subject: [PATCH] xen/arm: remove check for generic timer support for arm64 Information about support for generic support is available in IDR_PFR1 register in ARMv7. Where as this information is not available in ARMv8 that supports only aarch64 bit mode. ARMv8 being always supports generic timer, this check is not required. For platforms that support only aarch64 mode, IDR_PFR1 is not implemented Signed-off-by: Vijaya Kumar K Acked-by: Ian Campbell --- xen/include/asm-arm/cpufeature.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/xen/include/asm-arm/cpufeature.h b/xen/include/asm-arm/cpufeature.h index aec9173c8f..7a6d3de37d 100644 --- a/xen/include/asm-arm/cpufeature.h +++ b/xen/include/asm-arm/cpufeature.h @@ -27,7 +27,11 @@ #define cpu_has_jazelle (boot_cpu_feature32(jazelle) >= 0) #define cpu_has_thumbee (boot_cpu_feature32(thumbee) == 1) +#ifdef CONFIG_ARM_32 #define cpu_has_gentimer (boot_cpu_feature32(gentimer) == 1) +#else +#define cpu_has_gentimer (1) +#endif #define cpu_has_security (boot_cpu_feature32(security) > 0) #endif -- 2.30.2