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34a4cceb78
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 <bp@alien8.de> Signed-off-by: Huang Rui <ray.huang@amd.com> Cc: Tony Li <tony.li@amd.com> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: Tony Luck <tony.luck@intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Fengguang Wu <fengguang.wu@intel.com> Cc: Sherry Hurwitz <sherry.hurwitz@amd.com> Cc: Borislav Petkov <bp@suse.de> Cc: "Len Brown" <lenb@kernel.org> Link: http://lkml.kernel.org/r/1458871720-3209-1-git-send-email-ray.huang@amd.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
23 lines
709 B
C
23 lines
709 B
C
/*
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* Strings for the various x86 power flags
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*
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* This file must not contain any executable code.
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*/
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#include <asm/cpufeature.h>
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const char *const x86_power_flags[32] = {
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"ts", /* temperature sensor */
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"fid", /* frequency id control */
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"vid", /* voltage id control */
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"ttp", /* thermal trip */
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"tm", /* hardware thermal control */
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"stc", /* software thermal control */
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"100mhzsteps", /* 100 MHz multiplier control */
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"hwpstate", /* hardware P-state control */
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"", /* tsc invariant mapped to constant_tsc */
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"cpb", /* core performance boost */
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"eff_freq_ro", /* Readonly aperf/mperf */
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"proc_feedback", /* processor feedback interface */
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"acc_power", /* accumulated power mechanism */
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};
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