1 /* SPDX-License-Identifier: (GPL-2.0-only OR B !! 1 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) 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 << 23 struct sof_ipc_dma_trace_params { 22 struct sof_ipc_dma_trace_params { 24 struct sof_ipc_cmd_hdr hdr; 23 struct sof_ipc_cmd_hdr hdr; 25 struct sof_ipc_host_buffer buffer; 24 struct sof_ipc_host_buffer buffer; 26 uint32_t stream_tag; 25 uint32_t stream_tag; 27 } __packed; 26 } __packed; 28 27 29 /* DMA for Trace params info - SOF_IPC_DEBUG_D << 30 struct sof_ipc_dma_trace_params_ext { << 31 struct sof_ipc_cmd_hdr hdr; << 32 struct sof_ipc_host_buffer buffer; << 33 uint32_t stream_tag; << 34 uint64_t timestamp_ns; /* in nanosecon << 35 uint32_t reserved[8]; << 36 } __packed; << 37 << 38 /* DMA for Trace params info - SOF_IPC_DEBUG_D 28 /* DMA for Trace params info - SOF_IPC_DEBUG_DMA_PARAMS */ 39 struct sof_ipc_dma_trace_posn { 29 struct sof_ipc_dma_trace_posn { 40 struct sof_ipc_reply rhdr; 30 struct sof_ipc_reply rhdr; 41 uint32_t host_offset; /* Offset of D 31 uint32_t host_offset; /* Offset of DMA host buffer */ 42 uint32_t overflow; /* overflow by 32 uint32_t overflow; /* overflow bytes if any */ 43 uint32_t messages; /* total trace 33 uint32_t messages; /* total trace messages */ 44 } __packed; 34 } __packed; 45 35 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 << 74 /* 36 /* 75 * Commom debug 37 * Commom debug 76 */ 38 */ 77 39 78 /* 40 /* 79 * SOF panic codes 41 * SOF panic codes 80 */ 42 */ 81 #define SOF_IPC_PANIC_MAGIC 43 #define SOF_IPC_PANIC_MAGIC 0x0dead000 82 #define SOF_IPC_PANIC_MAGIC_MASK 44 #define SOF_IPC_PANIC_MAGIC_MASK 0x0ffff000 83 #define SOF_IPC_PANIC_CODE_MASK 45 #define SOF_IPC_PANIC_CODE_MASK 0x00000fff 84 #define SOF_IPC_PANIC_MEM 46 #define SOF_IPC_PANIC_MEM (SOF_IPC_PANIC_MAGIC | 0x0) 85 #define SOF_IPC_PANIC_WORK 47 #define SOF_IPC_PANIC_WORK (SOF_IPC_PANIC_MAGIC | 0x1) 86 #define SOF_IPC_PANIC_IPC 48 #define SOF_IPC_PANIC_IPC (SOF_IPC_PANIC_MAGIC | 0x2) 87 #define SOF_IPC_PANIC_ARCH 49 #define SOF_IPC_PANIC_ARCH (SOF_IPC_PANIC_MAGIC | 0x3) 88 #define SOF_IPC_PANIC_PLATFORM 50 #define SOF_IPC_PANIC_PLATFORM (SOF_IPC_PANIC_MAGIC | 0x4) 89 #define SOF_IPC_PANIC_TASK 51 #define SOF_IPC_PANIC_TASK (SOF_IPC_PANIC_MAGIC | 0x5) 90 #define SOF_IPC_PANIC_EXCEPTION 52 #define SOF_IPC_PANIC_EXCEPTION (SOF_IPC_PANIC_MAGIC | 0x6) 91 #define SOF_IPC_PANIC_DEADLOCK 53 #define SOF_IPC_PANIC_DEADLOCK (SOF_IPC_PANIC_MAGIC | 0x7) 92 #define SOF_IPC_PANIC_STACK 54 #define SOF_IPC_PANIC_STACK (SOF_IPC_PANIC_MAGIC | 0x8) 93 #define SOF_IPC_PANIC_IDLE 55 #define SOF_IPC_PANIC_IDLE (SOF_IPC_PANIC_MAGIC | 0x9) 94 #define SOF_IPC_PANIC_WFI 56 #define SOF_IPC_PANIC_WFI (SOF_IPC_PANIC_MAGIC | 0xa) 95 #define SOF_IPC_PANIC_ASSERT 57 #define SOF_IPC_PANIC_ASSERT (SOF_IPC_PANIC_MAGIC | 0xb) 96 58 97 /* panic info include filename and line number !! 59 /* panic info include filename and line number */ 98 * filename array will not include null termin << 99 */ << 100 struct sof_ipc_panic_info { 60 struct sof_ipc_panic_info { 101 struct sof_ipc_hdr hdr; 61 struct sof_ipc_hdr hdr; 102 uint32_t code; /* SOF 62 uint32_t code; /* SOF_IPC_PANIC_ */ 103 uint8_t filename[SOF_TRACE_FILENAME_SI !! 63 char filename[SOF_TRACE_FILENAME_SIZE]; 104 uint32_t linenum; 64 uint32_t linenum; 105 } __packed; 65 } __packed; 106 66 107 #endif 67 #endif 108 68
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