1 /* SPDX-License-Identifier: (GPL-2.0-only OR B 1 /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
2 /* 2 /*
3 * This file is provided under a dual BSD/GPLv 3 * This file is provided under a dual BSD/GPLv2 license. When using or
4 * redistributing this file, you may do so und 4 * redistributing this file, you may do so under either license.
5 * 5 *
6 * Copyright(c) 2018 Intel Corporation !! 6 * Copyright(c) 2018 Intel Corporation. All rights reserved.
7 */ 7 */
8 8
9 #ifndef __INCLUDE_SOUND_SOF_TRACE_H__ 9 #ifndef __INCLUDE_SOUND_SOF_TRACE_H__
10 #define __INCLUDE_SOUND_SOF_TRACE_H__ 10 #define __INCLUDE_SOUND_SOF_TRACE_H__
11 11
12 #include <sound/sof/header.h> 12 #include <sound/sof/header.h>
13 #include <sound/sof/stream.h> 13 #include <sound/sof/stream.h>
14 14
15 /* 15 /*
16 * DMA for Trace 16 * DMA for Trace
17 */ 17 */
18 18
19 #define SOF_TRACE_FILENAME_SIZE 32 19 #define SOF_TRACE_FILENAME_SIZE 32
20 20
21 /* DMA for Trace params info - SOF_IPC_DEBUG_D 21 /* DMA for Trace params info - SOF_IPC_DEBUG_DMA_PARAMS */
22 /* Deprecated - use sof_ipc_dma_trace_params_e 22 /* Deprecated - use sof_ipc_dma_trace_params_ext */
23 struct sof_ipc_dma_trace_params { 23 struct sof_ipc_dma_trace_params {
24 struct sof_ipc_cmd_hdr hdr; 24 struct sof_ipc_cmd_hdr hdr;
25 struct sof_ipc_host_buffer buffer; 25 struct sof_ipc_host_buffer buffer;
26 uint32_t stream_tag; 26 uint32_t stream_tag;
27 } __packed; 27 } __packed;
28 28
29 /* DMA for Trace params info - SOF_IPC_DEBUG_D 29 /* DMA for Trace params info - SOF_IPC_DEBUG_DMA_PARAMS_EXT */
30 struct sof_ipc_dma_trace_params_ext { 30 struct sof_ipc_dma_trace_params_ext {
31 struct sof_ipc_cmd_hdr hdr; 31 struct sof_ipc_cmd_hdr hdr;
32 struct sof_ipc_host_buffer buffer; 32 struct sof_ipc_host_buffer buffer;
33 uint32_t stream_tag; 33 uint32_t stream_tag;
34 uint64_t timestamp_ns; /* in nanosecon 34 uint64_t timestamp_ns; /* in nanosecond */
35 uint32_t reserved[8]; 35 uint32_t reserved[8];
36 } __packed; 36 } __packed;
37 37
38 /* DMA for Trace params info - SOF_IPC_DEBUG_D 38 /* DMA for Trace params info - SOF_IPC_DEBUG_DMA_PARAMS */
39 struct sof_ipc_dma_trace_posn { 39 struct sof_ipc_dma_trace_posn {
40 struct sof_ipc_reply rhdr; 40 struct sof_ipc_reply rhdr;
41 uint32_t host_offset; /* Offset of D 41 uint32_t host_offset; /* Offset of DMA host buffer */
42 uint32_t overflow; /* overflow by 42 uint32_t overflow; /* overflow bytes if any */
43 uint32_t messages; /* total trace 43 uint32_t messages; /* total trace messages */
44 } __packed; 44 } __packed;
45 <<
46 /* Values used in sof_ipc_trace_filter_elem: * <<
47 <<
48 /* bits 6..0 */ <<
49 #define SOF_IPC_TRACE_FILTER_ELEM_SET_LEVEL <<
50 #define SOF_IPC_TRACE_FILTER_ELEM_BY_UUID <<
51 #define SOF_IPC_TRACE_FILTER_ELEM_BY_PIPE <<
52 #define SOF_IPC_TRACE_FILTER_ELEM_BY_COMP <<
53 <<
54 /* bit 7 */ <<
55 #define SOF_IPC_TRACE_FILTER_ELEM_FIN <<
56 <<
57 /* bits 31..8: Unused */ <<
58 <<
59 /** part of sof_ipc_trace_filter, ABI3.17 */ <<
60 struct sof_ipc_trace_filter_elem { <<
61 uint32_t key; /**< SOF_IPC_T <<
62 uint32_t value; /**< element v <<
63 } __packed; <<
64 <<
65 /** Runtime tracing filtration data - SOF_IPC_ <<
66 struct sof_ipc_trace_filter { <<
67 struct sof_ipc_cmd_hdr hdr; /**< I <<
68 uint32_t elem_cnt; /**< n <<
69 uint32_t reserved[8]; /**< r <<
70 /** variable size array with new filte <<
71 struct sof_ipc_trace_filter_elem elems <<
72 } __packed; <<
73 45
74 /* 46 /*
75 * Commom debug 47 * Commom debug
76 */ 48 */
77 49
78 /* 50 /*
79 * SOF panic codes 51 * SOF panic codes
80 */ 52 */
81 #define SOF_IPC_PANIC_MAGIC 53 #define SOF_IPC_PANIC_MAGIC 0x0dead000
82 #define SOF_IPC_PANIC_MAGIC_MASK 54 #define SOF_IPC_PANIC_MAGIC_MASK 0x0ffff000
83 #define SOF_IPC_PANIC_CODE_MASK 55 #define SOF_IPC_PANIC_CODE_MASK 0x00000fff
84 #define SOF_IPC_PANIC_MEM 56 #define SOF_IPC_PANIC_MEM (SOF_IPC_PANIC_MAGIC | 0x0)
85 #define SOF_IPC_PANIC_WORK 57 #define SOF_IPC_PANIC_WORK (SOF_IPC_PANIC_MAGIC | 0x1)
86 #define SOF_IPC_PANIC_IPC 58 #define SOF_IPC_PANIC_IPC (SOF_IPC_PANIC_MAGIC | 0x2)
87 #define SOF_IPC_PANIC_ARCH 59 #define SOF_IPC_PANIC_ARCH (SOF_IPC_PANIC_MAGIC | 0x3)
88 #define SOF_IPC_PANIC_PLATFORM 60 #define SOF_IPC_PANIC_PLATFORM (SOF_IPC_PANIC_MAGIC | 0x4)
89 #define SOF_IPC_PANIC_TASK 61 #define SOF_IPC_PANIC_TASK (SOF_IPC_PANIC_MAGIC | 0x5)
90 #define SOF_IPC_PANIC_EXCEPTION 62 #define SOF_IPC_PANIC_EXCEPTION (SOF_IPC_PANIC_MAGIC | 0x6)
91 #define SOF_IPC_PANIC_DEADLOCK 63 #define SOF_IPC_PANIC_DEADLOCK (SOF_IPC_PANIC_MAGIC | 0x7)
92 #define SOF_IPC_PANIC_STACK 64 #define SOF_IPC_PANIC_STACK (SOF_IPC_PANIC_MAGIC | 0x8)
93 #define SOF_IPC_PANIC_IDLE 65 #define SOF_IPC_PANIC_IDLE (SOF_IPC_PANIC_MAGIC | 0x9)
94 #define SOF_IPC_PANIC_WFI 66 #define SOF_IPC_PANIC_WFI (SOF_IPC_PANIC_MAGIC | 0xa)
95 #define SOF_IPC_PANIC_ASSERT 67 #define SOF_IPC_PANIC_ASSERT (SOF_IPC_PANIC_MAGIC | 0xb)
96 68
97 /* panic info include filename and line number 69 /* panic info include filename and line number
98 * filename array will not include null termin 70 * filename array will not include null terminator if fully filled
99 */ 71 */
100 struct sof_ipc_panic_info { 72 struct sof_ipc_panic_info {
101 struct sof_ipc_hdr hdr; 73 struct sof_ipc_hdr hdr;
102 uint32_t code; /* SOF 74 uint32_t code; /* SOF_IPC_PANIC_ */
103 uint8_t filename[SOF_TRACE_FILENAME_SI 75 uint8_t filename[SOF_TRACE_FILENAME_SIZE];
104 uint32_t linenum; 76 uint32_t linenum;
105 } __packed; 77 } __packed;
106 78
107 #endif 79 #endif
108 80
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