diff options
Diffstat (limited to 'arch/sparc/kernel/perf_event.c')
| -rw-r--r-- | arch/sparc/kernel/perf_event.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/arch/sparc/kernel/perf_event.c b/arch/sparc/kernel/perf_event.c index f9a7067..0d6deb5 100644 --- a/arch/sparc/kernel/perf_event.c +++ b/arch/sparc/kernel/perf_event.c @@ -1076,13 +1076,24 @@ static int sparc_pmu_event_init(struct perf_event *event) break; case PERF_TYPE_RAW: - return -EOPNOTSUPP; + pmap = NULL; + break; default: return -ENOENT; } + if (pmap) { + hwc->event_base = perf_event_encode(pmap); + } else { + /* + * User gives us "(encoding << 16) | pic_mask" for + * PERF_TYPE_RAW events. + */ + hwc->event_base = attr->config; + } + /* We save the enable bits in the config_base. */ hwc->config_base = sparc_pmu->irq_bit; if (!attr->exclude_user) @@ -1092,8 +1103,6 @@ static int sparc_pmu_event_init(struct perf_event *event) if (!attr->exclude_hv) hwc->config_base |= sparc_pmu->hv_bit; - hwc->event_base = perf_event_encode(pmap); - n = 0; if (event->group_leader != event) { n = collect_events(event->group_leader, |
