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Diffstat (limited to 'arch/powerpc/perf/core-book3s.c')
-rw-r--r--arch/powerpc/perf/core-book3s.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/arch/powerpc/perf/core-book3s.c b/arch/powerpc/perf/core-book3s.c
index 0e31aaa0a0d2..4b4319d84c54 100644
--- a/arch/powerpc/perf/core-book3s.c
+++ b/arch/powerpc/perf/core-book3s.c
@@ -916,7 +916,7 @@ void perf_event_print_debug(void)
*/
static int power_check_constraints(struct cpu_hw_events *cpuhw,
u64 event_id[], unsigned int cflags[],
- int n_ev)
+ int n_ev, struct perf_event **event)
{
unsigned long mask, value, nv;
unsigned long smasks[MAX_HWEVENTS], svalues[MAX_HWEVENTS];
@@ -939,7 +939,7 @@ static int power_check_constraints(struct cpu_hw_events *cpuhw,
event_id[i] = cpuhw->alternatives[i][0];
}
if (ppmu->get_constraint(event_id[i], &cpuhw->amasks[i][0],
- &cpuhw->avalues[i][0]))
+ &cpuhw->avalues[i][0], event[i]->attr.config1))
return -1;
}
value = mask = 0;
@@ -974,7 +974,8 @@ static int power_check_constraints(struct cpu_hw_events *cpuhw,
for (j = 1; j < n_alt[i]; ++j)
ppmu->get_constraint(cpuhw->alternatives[i][j],
&cpuhw->amasks[i][j],
- &cpuhw->avalues[i][j]);
+ &cpuhw->avalues[i][j],
+ event[i]->attr.config1);
}
/* enumerate all possibilities and see if any will work */
@@ -1392,7 +1393,7 @@ static void power_pmu_enable(struct pmu *pmu)
memset(&cpuhw->mmcr, 0, sizeof(cpuhw->mmcr));
if (ppmu->compute_mmcr(cpuhw->events, cpuhw->n_events, hwc_index,
- &cpuhw->mmcr, cpuhw->event)) {
+ &cpuhw->mmcr, cpuhw->event, ppmu->flags)) {
/* shouldn't ever get here */
printk(KERN_ERR "oops compute_mmcr failed\n");
goto out;
@@ -1580,7 +1581,7 @@ static int power_pmu_add(struct perf_event *event, int ef_flags)
if (check_excludes(cpuhw->event, cpuhw->flags, n0, 1))
goto out;
- if (power_check_constraints(cpuhw, cpuhw->events, cpuhw->flags, n0 + 1))
+ if (power_check_constraints(cpuhw, cpuhw->events, cpuhw->flags, n0 + 1, cpuhw->event))
goto out;
event->hw.config = cpuhw->events[n0];
@@ -1790,7 +1791,7 @@ static int power_pmu_commit_txn(struct pmu *pmu)
n = cpuhw->n_events;
if (check_excludes(cpuhw->event, cpuhw->flags, 0, n))
return -EAGAIN;
- i = power_check_constraints(cpuhw, cpuhw->events, cpuhw->flags, n);
+ i = power_check_constraints(cpuhw, cpuhw->events, cpuhw->flags, n, cpuhw->event);
if (i < 0)
return -EAGAIN;
@@ -2028,7 +2029,7 @@ static int power_pmu_event_init(struct perf_event *event)
local_irq_save(irq_flags);
cpuhw = this_cpu_ptr(&cpu_hw_events);
- err = power_check_constraints(cpuhw, events, cflags, n + 1);
+ err = power_check_constraints(cpuhw, events, cflags, n + 1, ctrs);
if (has_branch_stack(event)) {
u64 bhrb_filter = -1;