diff options
Diffstat (limited to 'kernel/ethosu_mailbox.c')
| -rw-r--r-- | kernel/ethosu_mailbox.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/kernel/ethosu_mailbox.c b/kernel/ethosu_mailbox.c index 47c4698..77b9614 100644 --- a/kernel/ethosu_mailbox.c +++ b/kernel/ethosu_mailbox.c @@ -175,14 +175,25 @@ int ethosu_mailbox_inference(struct ethosu_mailbox *mbox, struct ethosu_buffer **ifm, uint32_t ofm_count, struct ethosu_buffer **ofm, - struct ethosu_buffer *network) + struct ethosu_buffer *network, + uint8_t *pmu_event_config, + uint8_t pmu_event_config_count, + uint8_t pmu_cycle_counter_enable) { struct ethosu_core_inference_req inf; uint32_t i; + /* Verify that the uapi and core has the same number of pmus */ + if (pmu_event_config_count != ETHOSU_CORE_PMU_MAX) { + dev_err(mbox->dev, "PMU count misconfigured.\n"); + + return -EINVAL; + } + inf.user_arg = (ptrdiff_t)user_arg; inf.ifm_count = ifm_count; inf.ofm_count = ofm_count; + inf.pmu_cycle_counter_enable = pmu_cycle_counter_enable; for (i = 0; i < ifm_count; i++) ethosu_core_set_size(ifm[i], &inf.ifm[i]); @@ -190,6 +201,9 @@ int ethosu_mailbox_inference(struct ethosu_mailbox *mbox, for (i = 0; i < ofm_count; i++) ethosu_core_set_capacity(ofm[i], &inf.ofm[i]); + for (i = 0; i < ETHOSU_CORE_PMU_MAX; i++) + inf.pmu_event_config[i] = pmu_event_config[i]; + ethosu_core_set_size(network, &inf.network); return ethosu_queue_write_msg(mbox, ETHOSU_CORE_MSG_INFERENCE_REQ, |