Firmware resident model
Support referencing a network model by index that has been built into
the firmware binary.
Change-Id: Idd5294376ea82503dfeafe1203dcc0694d296dfe
diff --git a/kernel/ethosu_mailbox.c b/kernel/ethosu_mailbox.c
index 7f159f3..ef9a07d 100644
--- a/kernel/ethosu_mailbox.c
+++ b/kernel/ethosu_mailbox.c
@@ -1,5 +1,5 @@
/*
- * (C) COPYRIGHT 2020 ARM Limited. All rights reserved.
+ * Copyright (c) 2020-2022 Arm Limited.
*
* This program is free software and is provided to you under the terms of the
* GNU General Public License version 2 as published by the Free Software
@@ -234,6 +234,7 @@
uint32_t ofm_count,
struct ethosu_buffer **ofm,
struct ethosu_buffer *network,
+ uint32_t network_index,
uint8_t *pmu_event_config,
uint8_t pmu_event_config_count,
uint8_t pmu_cycle_counter_enable)
@@ -262,7 +263,13 @@
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);
+ if (network != NULL) {
+ inf.network.type = ETHOSU_CORE_NETWORK_BUFFER;
+ ethosu_core_set_size(network, &inf.network.buffer);
+ } else {
+ inf.network.type = ETHOSU_CORE_NETWORK_INDEX;
+ inf.network.index = network_index;
+ }
return ethosu_queue_write_msg(mbox, ETHOSU_CORE_MSG_INFERENCE_REQ,
&inf, sizeof(inf));