diff options
Diffstat (limited to 'arch/powerpc/perf/power7-pmu.c')
| -rw-r--r-- | arch/powerpc/perf/power7-pmu.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/arch/powerpc/perf/power7-pmu.c b/arch/powerpc/perf/power7-pmu.c index a137813a3076..5e0bf09cf077 100644 --- a/arch/powerpc/perf/power7-pmu.c +++ b/arch/powerpc/perf/power7-pmu.c @@ -242,7 +242,8 @@ static int power7_marked_instr_event(u64 event) } static int power7_compute_mmcr(u64 event[], int n_ev, - unsigned int hwc[], unsigned long mmcr[], struct perf_event *pevents[]) + unsigned int hwc[], struct mmcr_regs *mmcr, + struct perf_event *pevents[]) { unsigned long mmcr1 = 0; unsigned long mmcra = MMCRA_SDAR_DCACHE_MISS | MMCRA_SDAR_ERAT_MISS; @@ -298,20 +299,20 @@ static int power7_compute_mmcr(u64 event[], int n_ev, } /* Return MMCRx values */ - mmcr[0] = 0; + mmcr->mmcr0 = 0; if (pmc_inuse & 1) - mmcr[0] = MMCR0_PMC1CE; + mmcr->mmcr0 = MMCR0_PMC1CE; if (pmc_inuse & 0x3e) - mmcr[0] |= MMCR0_PMCjCE; - mmcr[1] = mmcr1; - mmcr[2] = mmcra; + mmcr->mmcr0 |= MMCR0_PMCjCE; + mmcr->mmcr1 = mmcr1; + mmcr->mmcra = mmcra; return 0; } -static void power7_disable_pmc(unsigned int pmc, unsigned long mmcr[]) +static void power7_disable_pmc(unsigned int pmc, struct mmcr_regs *mmcr) { if (pmc <= 3) - mmcr[1] &= ~(0xffUL << MMCR1_PMCSEL_SH(pmc)); + mmcr->mmcr1 &= ~(0xffUL << MMCR1_PMCSEL_SH(pmc)); } static int power7_generic_events[] = { @@ -332,7 +333,7 @@ static int power7_generic_events[] = { * 0 means not supported, -1 means nonsensical, other values * are event codes. */ -static int power7_cache_events[C(MAX)][C(OP_MAX)][C(RESULT_MAX)] = { +static u64 power7_cache_events[C(MAX)][C(OP_MAX)][C(RESULT_MAX)] = { [C(L1D)] = { /* RESULT_ACCESS RESULT_MISS */ [C(OP_READ)] = { 0xc880, 0x400f0 }, [C(OP_WRITE)] = { 0, 0x300f0 }, |