mirror of
https://github.com/torvalds/linux.git
synced 2024-11-24 21:21:41 +00:00
7f4eb7672b
Elem type 3 is PROBE_INFO in ext_manifest, add it to the list. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com> Link: https://patch.msgid.link/20241107120306.30680-2-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
125 lines
3.7 KiB
C
125 lines
3.7 KiB
C
/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) 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) 2020 Intel Corporation
|
|
*/
|
|
|
|
/*
|
|
* Extended manifest is a place to store metadata about firmware, known during
|
|
* compilation time - for example firmware version or used compiler.
|
|
* Given information are read on host side before firmware startup.
|
|
* This part of output binary is not signed.
|
|
*/
|
|
|
|
#ifndef __SOF_FIRMWARE_EXT_MANIFEST_H__
|
|
#define __SOF_FIRMWARE_EXT_MANIFEST_H__
|
|
|
|
#include <linux/bits.h>
|
|
#include <linux/compiler.h>
|
|
#include <linux/types.h>
|
|
#include <sound/sof/info.h>
|
|
|
|
/* In ASCII `XMan` */
|
|
#define SOF_EXT_MAN_MAGIC_NUMBER 0x6e614d58
|
|
|
|
/* Build u32 number in format MMmmmppp */
|
|
#define SOF_EXT_MAN_BUILD_VERSION(MAJOR, MINOR, PATH) ((uint32_t)( \
|
|
((MAJOR) << 24) | \
|
|
((MINOR) << 12) | \
|
|
(PATH)))
|
|
|
|
/* check extended manifest version consistency */
|
|
#define SOF_EXT_MAN_VERSION_INCOMPATIBLE(host_ver, cli_ver) ( \
|
|
((host_ver) & GENMASK(31, 24)) != \
|
|
((cli_ver) & GENMASK(31, 24)))
|
|
|
|
/* used extended manifest header version */
|
|
#define SOF_EXT_MAN_VERSION SOF_EXT_MAN_BUILD_VERSION(1, 0, 0)
|
|
|
|
/* extended manifest header, deleting any field breaks backward compatibility */
|
|
struct sof_ext_man_header {
|
|
uint32_t magic; /*< identification number, */
|
|
/*< EXT_MAN_MAGIC_NUMBER */
|
|
uint32_t full_size; /*< [bytes] full size of ext_man, */
|
|
/*< (header + content + padding) */
|
|
uint32_t header_size; /*< [bytes] makes header extensionable, */
|
|
/*< after append new field to ext_man header */
|
|
/*< then backward compatible won't be lost */
|
|
uint32_t header_version; /*< value of EXT_MAN_VERSION */
|
|
/*< not related with following content */
|
|
|
|
/* just after this header should be list of ext_man_elem_* elements */
|
|
} __packed;
|
|
|
|
/* Now define extended manifest elements */
|
|
|
|
/* Extended manifest elements types */
|
|
enum sof_ext_man_elem_type {
|
|
SOF_EXT_MAN_ELEM_FW_VERSION = 0,
|
|
SOF_EXT_MAN_ELEM_WINDOW = 1,
|
|
SOF_EXT_MAN_ELEM_CC_VERSION = 2,
|
|
SOF_EXT_MAN_ELEM_PROBE_INFO = 3,
|
|
SOF_EXT_MAN_ELEM_DBG_ABI = 4,
|
|
SOF_EXT_MAN_ELEM_CONFIG_DATA = 5, /**< ABI3.17 */
|
|
SOF_EXT_MAN_ELEM_PLATFORM_CONFIG_DATA = 6,
|
|
};
|
|
|
|
/* extended manifest element header */
|
|
struct sof_ext_man_elem_header {
|
|
uint32_t type; /*< SOF_EXT_MAN_ELEM_ */
|
|
uint32_t size; /*< in bytes, including header size */
|
|
|
|
/* just after this header should be type dependent content */
|
|
} __packed;
|
|
|
|
/* FW version */
|
|
struct sof_ext_man_fw_version {
|
|
struct sof_ext_man_elem_header hdr;
|
|
/* use sof_ipc struct because of code re-use */
|
|
struct sof_ipc_fw_version version;
|
|
uint32_t flags;
|
|
} __packed;
|
|
|
|
/* extended data memory windows for IPC, trace and debug */
|
|
struct sof_ext_man_window {
|
|
struct sof_ext_man_elem_header hdr;
|
|
/* use sof_ipc struct because of code re-use */
|
|
struct sof_ipc_window ipc_window;
|
|
} __packed;
|
|
|
|
/* Used C compiler description */
|
|
struct sof_ext_man_cc_version {
|
|
struct sof_ext_man_elem_header hdr;
|
|
/* use sof_ipc struct because of code re-use */
|
|
struct sof_ipc_cc_version cc_version;
|
|
} __packed;
|
|
|
|
struct ext_man_dbg_abi {
|
|
struct sof_ext_man_elem_header hdr;
|
|
/* use sof_ipc struct because of code re-use */
|
|
struct sof_ipc_user_abi_version dbg_abi;
|
|
} __packed;
|
|
|
|
/* EXT_MAN_ELEM_CONFIG_DATA elements identificators, ABI3.17 */
|
|
enum config_elem_type {
|
|
SOF_EXT_MAN_CONFIG_EMPTY = 0,
|
|
SOF_EXT_MAN_CONFIG_IPC_MSG_SIZE = 1,
|
|
SOF_EXT_MAN_CONFIG_MEMORY_USAGE_SCAN = 2, /**< ABI 3.18 */
|
|
};
|
|
|
|
struct sof_config_elem {
|
|
uint32_t token;
|
|
uint32_t value;
|
|
} __packed;
|
|
|
|
/* firmware configuration information */
|
|
struct sof_ext_man_config_data {
|
|
struct sof_ext_man_elem_header hdr;
|
|
|
|
struct sof_config_elem elems[];
|
|
} __packed;
|
|
|
|
#endif /* __SOF_FIRMWARE_EXT_MANIFEST_H__ */
|