108 строки
3.5 KiB
C
108 строки
3.5 KiB
C
/* SPDX-License-Identifier: (GPL-2.0-only 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_TRACE_H__
|
|
#define __INCLUDE_SOUND_SOF_TRACE_H__
|
|
|
|
#include <sound/sof/header.h>
|
|
#include <sound/sof/stream.h>
|
|
|
|
/*
|
|
* DMA for Trace
|
|
*/
|
|
|
|
#define SOF_TRACE_FILENAME_SIZE 32
|
|
|
|
/* DMA for Trace params info - SOF_IPC_DEBUG_DMA_PARAMS */
|
|
/* Deprecated - use sof_ipc_dma_trace_params_ext */
|
|
struct sof_ipc_dma_trace_params {
|
|
struct sof_ipc_cmd_hdr hdr;
|
|
struct sof_ipc_host_buffer buffer;
|
|
uint32_t stream_tag;
|
|
} __packed;
|
|
|
|
/* DMA for Trace params info - SOF_IPC_DEBUG_DMA_PARAMS_EXT */
|
|
struct sof_ipc_dma_trace_params_ext {
|
|
struct sof_ipc_cmd_hdr hdr;
|
|
struct sof_ipc_host_buffer buffer;
|
|
uint32_t stream_tag;
|
|
uint64_t timestamp_ns; /* in nanosecond */
|
|
uint32_t reserved[8];
|
|
} __packed;
|
|
|
|
/* DMA for Trace params info - SOF_IPC_DEBUG_DMA_PARAMS */
|
|
struct sof_ipc_dma_trace_posn {
|
|
struct sof_ipc_reply rhdr;
|
|
uint32_t host_offset; /* Offset of DMA host buffer */
|
|
uint32_t overflow; /* overflow bytes if any */
|
|
uint32_t messages; /* total trace messages */
|
|
} __packed;
|
|
|
|
/* Values used in sof_ipc_trace_filter_elem: */
|
|
|
|
/* bits 6..0 */
|
|
#define SOF_IPC_TRACE_FILTER_ELEM_SET_LEVEL 0x01 /**< trace level for selected components */
|
|
#define SOF_IPC_TRACE_FILTER_ELEM_BY_UUID 0x02 /**< filter by uuid key */
|
|
#define SOF_IPC_TRACE_FILTER_ELEM_BY_PIPE 0x03 /**< filter by pipeline */
|
|
#define SOF_IPC_TRACE_FILTER_ELEM_BY_COMP 0x04 /**< filter by component id */
|
|
|
|
/* bit 7 */
|
|
#define SOF_IPC_TRACE_FILTER_ELEM_FIN 0x80 /**< mark last filter in set */
|
|
|
|
/* bits 31..8: Unused */
|
|
|
|
/** part of sof_ipc_trace_filter, ABI3.17 */
|
|
struct sof_ipc_trace_filter_elem {
|
|
uint32_t key; /**< SOF_IPC_TRACE_FILTER_ELEM_ {LEVEL, UUID, COMP, PIPE} */
|
|
uint32_t value; /**< element value */
|
|
} __packed;
|
|
|
|
/** Runtime tracing filtration data - SOF_IPC_TRACE_FILTER_UPDATE, ABI3.17 */
|
|
struct sof_ipc_trace_filter {
|
|
struct sof_ipc_cmd_hdr hdr; /**< IPC command header */
|
|
uint32_t elem_cnt; /**< number of entries in elems[] array */
|
|
uint32_t reserved[8]; /**< reserved for future usage */
|
|
/** variable size array with new filtering settings */
|
|
struct sof_ipc_trace_filter_elem elems[];
|
|
} __packed;
|
|
|
|
/*
|
|
* Commom debug
|
|
*/
|
|
|
|
/*
|
|
* SOF panic codes
|
|
*/
|
|
#define SOF_IPC_PANIC_MAGIC 0x0dead000
|
|
#define SOF_IPC_PANIC_MAGIC_MASK 0x0ffff000
|
|
#define SOF_IPC_PANIC_CODE_MASK 0x00000fff
|
|
#define SOF_IPC_PANIC_MEM (SOF_IPC_PANIC_MAGIC | 0x0)
|
|
#define SOF_IPC_PANIC_WORK (SOF_IPC_PANIC_MAGIC | 0x1)
|
|
#define SOF_IPC_PANIC_IPC (SOF_IPC_PANIC_MAGIC | 0x2)
|
|
#define SOF_IPC_PANIC_ARCH (SOF_IPC_PANIC_MAGIC | 0x3)
|
|
#define SOF_IPC_PANIC_PLATFORM (SOF_IPC_PANIC_MAGIC | 0x4)
|
|
#define SOF_IPC_PANIC_TASK (SOF_IPC_PANIC_MAGIC | 0x5)
|
|
#define SOF_IPC_PANIC_EXCEPTION (SOF_IPC_PANIC_MAGIC | 0x6)
|
|
#define SOF_IPC_PANIC_DEADLOCK (SOF_IPC_PANIC_MAGIC | 0x7)
|
|
#define SOF_IPC_PANIC_STACK (SOF_IPC_PANIC_MAGIC | 0x8)
|
|
#define SOF_IPC_PANIC_IDLE (SOF_IPC_PANIC_MAGIC | 0x9)
|
|
#define SOF_IPC_PANIC_WFI (SOF_IPC_PANIC_MAGIC | 0xa)
|
|
#define SOF_IPC_PANIC_ASSERT (SOF_IPC_PANIC_MAGIC | 0xb)
|
|
|
|
/* panic info include filename and line number
|
|
* filename array will not include null terminator if fully filled
|
|
*/
|
|
struct sof_ipc_panic_info {
|
|
struct sof_ipc_hdr hdr;
|
|
uint32_t code; /* SOF_IPC_PANIC_ */
|
|
uint8_t filename[SOF_TRACE_FILENAME_SIZE];
|
|
uint32_t linenum;
|
|
} __packed;
|
|
|
|
#endif
|