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authorHuang Rui <[email protected]>2016-03-25 02:08:40 +0000
committerThomas Gleixner <[email protected]>2016-03-29 09:12:11 +0000
commit34a4cceb78e48c75d1b48b25352a3f3b2cc2b2da (patch)
treed23977f1495c4fbd93f4790619155e8b1f837b78 /lib/string_helpers.c
parentx86/thread_info: Merge two !__ASSEMBLY__ sections (diff)
downloadkernel-34a4cceb78e48c75d1b48b25352a3f3b2cc2b2da.tar.gz
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x86/cpu: Add advanced power management bits
Bit 11 of CPUID 8000_0007 edx is processor feedback interface. Bit 12 of CPUID 8000_0007 edx is accumulated power. Print proper names in proc/cpuinfo Reported-and-tested-by: Borislav Petkov <[email protected]> Signed-off-by: Huang Rui <[email protected]> Cc: Tony Li <[email protected]> Cc: Fenghua Yu <[email protected]> Cc: Tony Luck <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: "Rafael J. Wysocki" <[email protected]> Cc: Andy Lutomirski <[email protected]> Cc: Fengguang Wu <[email protected]> Cc: Sherry Hurwitz <[email protected]> Cc: Borislav Petkov <[email protected]> Cc: "Len Brown" <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Thomas Gleixner <[email protected]>
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