1*91f16700Schasinglulu /* 2*91f16700Schasinglulu * Copyright (c) 2021-2023, Arm Limited. All rights reserved. 3*91f16700Schasinglulu * 4*91f16700Schasinglulu * SPDX-License-Identifier: BSD-3-Clause 5*91f16700Schasinglulu */ 6*91f16700Schasinglulu 7*91f16700Schasinglulu #ifndef FCONF_ETHOSN_GETTER_H 8*91f16700Schasinglulu #define FCONF_ETHOSN_GETTER_H 9*91f16700Schasinglulu 10*91f16700Schasinglulu #include <assert.h> 11*91f16700Schasinglulu #include <stdbool.h> 12*91f16700Schasinglulu 13*91f16700Schasinglulu #include <lib/fconf/fconf.h> 14*91f16700Schasinglulu 15*91f16700Schasinglulu #define hw_config__ethosn_config_getter(prop) ethosn_config.prop 16*91f16700Schasinglulu #define hw_config__ethosn_device_getter(dev_idx) __extension__ ({ \ 17*91f16700Schasinglulu assert(dev_idx < ethosn_config.num_devices); \ 18*91f16700Schasinglulu ðosn_config.devices[dev_idx]; \ 19*91f16700Schasinglulu }) 20*91f16700Schasinglulu 21*91f16700Schasinglulu #define ETHOSN_DEV_NUM_MAX U(2) 22*91f16700Schasinglulu #define ETHOSN_DEV_CORE_NUM_MAX U(8) 23*91f16700Schasinglulu #define ETHOSN_DEV_ASSET_ALLOCATOR_NUM_MAX U(16) 24*91f16700Schasinglulu 25*91f16700Schasinglulu struct ethosn_allocator_t { 26*91f16700Schasinglulu uint32_t stream_id; 27*91f16700Schasinglulu }; 28*91f16700Schasinglulu 29*91f16700Schasinglulu struct ethosn_main_allocator_t { 30*91f16700Schasinglulu struct ethosn_allocator_t firmware; 31*91f16700Schasinglulu struct ethosn_allocator_t working_data; 32*91f16700Schasinglulu }; 33*91f16700Schasinglulu 34*91f16700Schasinglulu struct ethosn_asset_allocator_t { 35*91f16700Schasinglulu struct ethosn_allocator_t command_stream; 36*91f16700Schasinglulu struct ethosn_allocator_t weight_data; 37*91f16700Schasinglulu struct ethosn_allocator_t buffer_data; 38*91f16700Schasinglulu struct ethosn_allocator_t intermediate_data; 39*91f16700Schasinglulu }; 40*91f16700Schasinglulu 41*91f16700Schasinglulu struct ethosn_core_t { 42*91f16700Schasinglulu uint64_t addr; 43*91f16700Schasinglulu struct ethosn_main_allocator_t main_allocator; 44*91f16700Schasinglulu }; 45*91f16700Schasinglulu 46*91f16700Schasinglulu struct ethosn_device_t { 47*91f16700Schasinglulu bool has_reserved_memory; 48*91f16700Schasinglulu uint64_t reserved_memory_addr; 49*91f16700Schasinglulu uint32_t num_cores; 50*91f16700Schasinglulu struct ethosn_core_t cores[ETHOSN_DEV_CORE_NUM_MAX]; 51*91f16700Schasinglulu uint32_t num_allocators; 52*91f16700Schasinglulu struct ethosn_asset_allocator_t asset_allocators[ETHOSN_DEV_ASSET_ALLOCATOR_NUM_MAX]; 53*91f16700Schasinglulu }; 54*91f16700Schasinglulu 55*91f16700Schasinglulu struct ethosn_config_t { 56*91f16700Schasinglulu uint32_t num_devices; 57*91f16700Schasinglulu struct ethosn_device_t devices[ETHOSN_DEV_NUM_MAX]; 58*91f16700Schasinglulu }; 59*91f16700Schasinglulu 60*91f16700Schasinglulu extern struct ethosn_config_t ethosn_config; 61*91f16700Schasinglulu 62*91f16700Schasinglulu #endif /* FCONF_ETHOSN_GETTER_H */ 63