diff options
Diffstat (limited to 'drivers/firmware/arm_scmi/perf.c')
| -rw-r--r-- | drivers/firmware/arm_scmi/perf.c | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/drivers/firmware/arm_scmi/perf.c b/drivers/firmware/arm_scmi/perf.c index 4630dcae3d21..80af823af8ec 100644 --- a/drivers/firmware/arm_scmi/perf.c +++ b/drivers/firmware/arm_scmi/perf.c @@ -837,6 +837,16 @@ static void *scmi_perf_fill_custom_report(const struct scmi_handle *handle, return rep; } +static int scmi_perf_get_num_sources(const struct scmi_handle *handle) +{ + struct scmi_perf_info *pi = handle->perf_priv; + + if (!pi) + return -EINVAL; + + return pi->num_domains; +} + static const struct scmi_event perf_events[] = { { .id = SCMI_EVENT_PERFORMANCE_LIMITS_CHANGED, @@ -851,10 +861,18 @@ static const struct scmi_event perf_events[] = { }; static const struct scmi_event_ops perf_event_ops = { + .get_num_sources = scmi_perf_get_num_sources, .set_notify_enabled = scmi_perf_set_notify_enabled, .fill_custom_report = scmi_perf_fill_custom_report, }; +static const struct scmi_protocol_events perf_protocol_events = { + .queue_sz = SCMI_PROTO_QUEUE_SZ, + .ops = &perf_event_ops, + .evts = perf_events, + .num_events = ARRAY_SIZE(perf_events), +}; + static int scmi_perf_protocol_init(struct scmi_handle *handle) { int domain; @@ -887,12 +905,6 @@ static int scmi_perf_protocol_init(struct scmi_handle *handle) scmi_perf_domain_init_fc(handle, domain, &dom->fc_info); } - scmi_register_protocol_events(handle, - SCMI_PROTOCOL_PERF, SCMI_PROTO_QUEUE_SZ, - &perf_event_ops, perf_events, - ARRAY_SIZE(perf_events), - pinfo->num_domains); - pinfo->version = version; handle->perf_ops = &perf_ops; handle->perf_priv = pinfo; @@ -904,6 +916,7 @@ static const struct scmi_protocol scmi_perf = { .id = SCMI_PROTOCOL_PERF, .init = &scmi_perf_protocol_init, .ops = &perf_ops, + .events = &perf_protocol_events, }; DEFINE_SCMI_PROTOCOL_REGISTER_UNREGISTER(perf, scmi_perf) |