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perf, x86: add some IBS macros to perf_event.h

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Signed-off-by: Robert Richter <robert.richter@amd.com>
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Robert Richter
2010-02-25 19:43:07 +01:00
parent 1d6040f17d
commit a163b1099d
2 changed files with 6 additions and 4 deletions
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4
arch/x86/include/asm/perf_event.h
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@@ -121,12 +121,14 @@ union cpuid10_edx {
#define IBS_FETCH_RAND_EN (1ULL<<57)
#define IBS_FETCH_VAL (1ULL<<49)
#define IBS_FETCH_ENABLE (1ULL<<48)
#define IBS_FETCH_CNT_MASK 0xFFFF0000ULL
#define IBS_FETCH_CNT 0xFFFF0000ULL
#define IBS_FETCH_MAX_CNT 0x0000FFFFULL
/* IbsOpCtl bits */
#define IBS_OP_CNT_CTL (1ULL<<19)
#define IBS_OP_VAL (1ULL<<18)
#define IBS_OP_ENABLE (1ULL<<17)
#define IBS_OP_MAX_CNT 0x0000FFFFULL
#ifdef CONFIG_PERF_EVENTS
extern void init_hw_perf_events(void);