From 102b0d2daa97dae68d3eed54d8fe37a9cc38a892 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 11:13:47 +0200 Subject: Adding upstream version 2.8.0+dfsg. Signed-off-by: Daniel Baumann --- include/plat/arm/common/fconf_ethosn_getter.h | 63 +++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 include/plat/arm/common/fconf_ethosn_getter.h (limited to 'include/plat/arm/common/fconf_ethosn_getter.h') diff --git a/include/plat/arm/common/fconf_ethosn_getter.h b/include/plat/arm/common/fconf_ethosn_getter.h new file mode 100644 index 0000000..5b9a7ed --- /dev/null +++ b/include/plat/arm/common/fconf_ethosn_getter.h @@ -0,0 +1,63 @@ +/* + * Copyright (c) 2021-2022, Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef FCONF_ETHOSN_GETTER_H +#define FCONF_ETHOSN_GETTER_H + +#include +#include + +#include + +#define hw_config__ethosn_config_getter(prop) ethosn_config.prop +#define hw_config__ethosn_device_getter(dev_idx) __extension__ ({ \ + assert(dev_idx < ethosn_config.num_devices); \ + ðosn_config.devices[dev_idx]; \ +}) + +#define ETHOSN_DEV_NUM_MAX U(2) +#define ETHOSN_DEV_CORE_NUM_MAX U(8) +#define ETHOSN_DEV_ASSET_ALLOCATOR_NUM_MAX U(16) + +struct ethosn_allocator_t { + uint32_t stream_id; +}; + +struct ethosn_main_allocator_t { + struct ethosn_allocator_t firmware; + struct ethosn_allocator_t working_data; +}; + +struct ethosn_asset_allocator_t { + struct ethosn_allocator_t command_stream; + struct ethosn_allocator_t weight_data; + struct ethosn_allocator_t buffer_data; + struct ethosn_allocator_t intermediate_data; +}; + +struct ethosn_core_t { + uint64_t addr; + struct ethosn_main_allocator_t main_allocator; +}; + +struct ethosn_device_t { + bool has_reserved_memory; + uint32_t num_cores; + struct ethosn_core_t cores[ETHOSN_DEV_CORE_NUM_MAX]; + uint32_t num_allocators; + struct ethosn_asset_allocator_t asset_allocators[ETHOSN_DEV_ASSET_ALLOCATOR_NUM_MAX]; +}; + +struct ethosn_config_t { + uint32_t num_devices; + struct ethosn_device_t devices[ETHOSN_DEV_NUM_MAX]; +}; + +int fconf_populate_arm_ethosn(uintptr_t config); + +extern struct ethosn_config_t ethosn_config; + +#endif /* FCONF_ETHOSN_GETTER_H */ -- cgit v1.2.3