Файловый менеджер - Редактировать - /usr/src/linux-headers-5.4.0-200/include/sound/sof/info.h
Назад
/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */ /* * This file is provided under a dual BSD/GPLv2 license. When using or * redistributing this file, you may do so under either license. * * Copyright(c) 2018 Intel Corporation. All rights reserved. */ #ifndef __INCLUDE_SOUND_SOF_INFO_H__ #define __INCLUDE_SOUND_SOF_INFO_H__ #include <sound/sof/header.h> #include <sound/sof/stream.h> /* * Firmware boot and version */ #define SOF_IPC_MAX_ELEMS 16 /* * Firmware boot info flag bits (64-bit) */ #define SOF_IPC_INFO_BUILD BIT(0) #define SOF_IPC_INFO_LOCKS BIT(1) #define SOF_IPC_INFO_LOCKSV BIT(2) #define SOF_IPC_INFO_GDB BIT(3) /* extended data types that can be appended onto end of sof_ipc_fw_ready */ enum sof_ipc_ext_data { SOF_IPC_EXT_DMA_BUFFER = 0, SOF_IPC_EXT_WINDOW, }; /* FW version - SOF_IPC_GLB_VERSION */ struct sof_ipc_fw_version { struct sof_ipc_hdr hdr; uint16_t major; uint16_t minor; uint16_t micro; uint16_t build; uint8_t date[12]; uint8_t time[10]; uint8_t tag[6]; uint32_t abi_version; /* reserved for future use */ uint32_t reserved[4]; } __packed; /* FW ready Message - sent by firmware when boot has completed */ struct sof_ipc_fw_ready { struct sof_ipc_cmd_hdr hdr; uint32_t dspbox_offset; /* dsp initiated IPC mailbox */ uint32_t hostbox_offset; /* host initiated IPC mailbox */ uint32_t dspbox_size; uint32_t hostbox_size; struct sof_ipc_fw_version version; /* Miscellaneous flags */ uint64_t flags; /* reserved for future use */ uint32_t reserved[4]; } __packed; /* * Extended Firmware data. All optional, depends on platform/arch. */ enum sof_ipc_region { SOF_IPC_REGION_DOWNBOX = 0, SOF_IPC_REGION_UPBOX, SOF_IPC_REGION_TRACE, SOF_IPC_REGION_DEBUG, SOF_IPC_REGION_STREAM, SOF_IPC_REGION_REGS, SOF_IPC_REGION_EXCEPTION, }; struct sof_ipc_ext_data_hdr { struct sof_ipc_cmd_hdr hdr; uint32_t type; /**< SOF_IPC_EXT_ */ } __packed; struct sof_ipc_dma_buffer_elem { struct sof_ipc_hdr hdr; uint32_t type; /**< SOF_IPC_REGION_ */ uint32_t id; /**< platform specific - used to map to host memory */ struct sof_ipc_host_buffer buffer; } __packed; /* extended data DMA buffers for IPC, trace and debug */ struct sof_ipc_dma_buffer_data { struct sof_ipc_ext_data_hdr ext_hdr; uint32_t num_buffers; /* host files in buffer[n].buffer */ struct sof_ipc_dma_buffer_elem buffer[]; } __packed; struct sof_ipc_window_elem { struct sof_ipc_hdr hdr; uint32_t type; /**< SOF_IPC_REGION_ */ uint32_t id; /**< platform specific - used to map to host memory */ uint32_t flags; /**< R, W, RW, etc - to define */ uint32_t size; /**< size of region in bytes */ /* offset in window region as windows can be partitioned */ uint32_t offset; } __packed; /* extended data memory windows for IPC, trace and debug */ struct sof_ipc_window { struct sof_ipc_ext_data_hdr ext_hdr; uint32_t num_windows; struct sof_ipc_window_elem window[]; } __packed; #endif
| ver. 1.4 |
Github
|
.
| PHP 7.4.3-4ubuntu2.24 | Генерация страницы: 0 |
proxy
|
phpinfo
|
Настройка