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Diffstat (limited to 'arch/powerpc/perf/power7-pmu.c')
-rw-r--r--arch/powerpc/perf/power7-pmu.c19
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 },