James Morse 0f54b14e76 arm64: cpufeature: Change read_cpuid() to use sysreg's mrs_s macro ... Older assemblers may not have support for newer feature registers. To get round this, sysreg.h provides a 'mrs_s' macro that takes a register encoding and generates the raw instruction. Change read_cpuid() to use mrs_s in all cases so that new registers don't have to be a special case. Including sysreg.h means we need to move the include and definition of read_cpuid() after the #ifndef __ASSEMBLY__ to avoid syntax errors in vmlinux.lds. Signed-off-by: James Morse <james.morse@arm.com> Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>		2016-02-18 11:59:54 +00:00
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asm	arm64: cpufeature: Change read_cpuid() to use sysreg's mrs_s macro	2016-02-18 11:59:54 +00:00
uapi/asm	arm64 fixes and clean-ups:	2015-11-12 15:33:11 -08:00