Messages in this thread | | | Date | Thu, 29 Aug 2013 12:22:39 +0100 | From | Catalin Marinas <> | Subject | Re: [PATCH v5 3/5] ARM64: arch_timer: add support to configure and enable event stream |
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On Wed, Aug 28, 2013 at 11:44:47AM +0100, Sudeep KarkadaNagesha wrote: > static inline u64 arch_counter_get_cntvct(void) > diff --git a/arch/arm64/include/asm/hwcap.h b/arch/arm64/include/asm/hwcap.h > index 6d4482f..530fa879 100644 > --- a/arch/arm64/include/asm/hwcap.h > +++ b/arch/arm64/include/asm/hwcap.h > @@ -30,6 +30,7 @@ > #define COMPAT_HWCAP_IDIVA (1 << 17) > #define COMPAT_HWCAP_IDIVT (1 << 18) > #define COMPAT_HWCAP_IDIV (COMPAT_HWCAP_IDIVA|COMPAT_HWCAP_IDIVT) > +#define COMPAT_HWCAP_EVTSTRM (1 << 21) > > #ifndef __ASSEMBLY__ > /* > @@ -37,11 +38,16 @@ > * instruction set this cpu supports. > */ > #define ELF_HWCAP (elf_hwcap) > -#define COMPAT_ELF_HWCAP (COMPAT_HWCAP_HALF|COMPAT_HWCAP_THUMB|\ > +#ifdef CONFIG_COMPAT > +#define COMPAT_ELF_HWCAP (compat_elf_hwcap) > +#define COMPAT_ELF_HWCAP_DEFAULT \ > + (COMPAT_HWCAP_HALF|COMPAT_HWCAP_THUMB|\ > COMPAT_HWCAP_FAST_MULT|COMPAT_HWCAP_EDSP|\ > COMPAT_HWCAP_TLS|COMPAT_HWCAP_VFP|\ > COMPAT_HWCAP_VFPv3|COMPAT_HWCAP_VFPv4|\ > COMPAT_HWCAP_NEON|COMPAT_HWCAP_IDIV) > +extern unsigned int compat_elf_hwcap; > +#endif
I think you can move the default to the setup.c file, it's not of any use apart from initialisation.
-- Catalin
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