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authorSuzuki K. Poulose <suzuki.poulose@arm.com>2015-10-19 16:24:42 +0300
committerCatalin Marinas <catalin.marinas@arm.com>2015-10-21 17:33:51 +0300
commitcdcf817b7e4b62b935d8797f7d07ea0b97760884 (patch)
tree8e3ed4836f814c10fb8d8786d03f275424b8307d /arch/arm64/include/asm/cpu.h
parent9cdf8ec4a86b9310111f741bbaf11df9120e0482 (diff)
downloadlinux-cdcf817b7e4b62b935d8797f7d07ea0b97760884.tar.xz
arm64: Move mixed endian support detection
Move the mixed endian support detection code to cpufeature.c from cpuinfo.c. This also moves the update_cpu_features() used by mixed endian detection code, which will get more functionality. Also moves the ID register field shifts to asm/sysreg.h, where all the useful definitions will end up in later patches. Signed-off-by: Suzuki K. Poulose <suzuki.poulose@arm.com> Tested-by: Dave Martin <Dave.Martin@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/include/asm/cpu.h')
-rw-r--r--arch/arm64/include/asm/cpu.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/cpu.h b/arch/arm64/include/asm/cpu.h
index 8e797b2fcc01..30db691b0b7e 100644
--- a/arch/arm64/include/asm/cpu.h
+++ b/arch/arm64/include/asm/cpu.h
@@ -63,4 +63,6 @@ DECLARE_PER_CPU(struct cpuinfo_arm64, cpu_data);
void cpuinfo_store_cpu(void);
void __init cpuinfo_store_boot_cpu(void);
+void update_cpu_features(struct cpuinfo_arm64 *info);
+
#endif /* __ASM_CPU_H */