diff options
Diffstat (limited to 'arch/powerpc/perf/isa207-common.h')
| -rw-r--r-- | arch/powerpc/perf/isa207-common.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/powerpc/perf/isa207-common.h b/arch/powerpc/perf/isa207-common.h index 90495f1580c7..cf9bd8990159 100644 --- a/arch/powerpc/perf/isa207-common.h +++ b/arch/powerpc/perf/isa207-common.h @@ -222,6 +222,10 @@ CNST_PMC_VAL(1) | CNST_PMC_VAL(2) | CNST_PMC_VAL(3) | \ CNST_PMC_VAL(4) | CNST_PMC_VAL(5) | CNST_PMC_VAL(6) | CNST_NC_VAL +/* + * Lets restrict use of PMC5 for instruction counting. + */ +#define P9_DD1_TEST_ADDER (ISA207_TEST_ADDER | CNST_PMC_VAL(5)) /* Bits in MMCR1 for PowerISA v2.07 */ #define MMCR1_UNIT_SHIFT(pmc) (60 - (4 * ((pmc) - 1))) @@ -260,5 +264,8 @@ int isa207_compute_mmcr(u64 event[], int n_ev, unsigned int hwc[], unsigned long mmcr[], struct perf_event *pevents[]); void isa207_disable_pmc(unsigned int pmc, unsigned long mmcr[]); +int isa207_get_alternatives(u64 event, u64 alt[], + const unsigned int ev_alt[][MAX_ALT], int size); + #endif |