| 1 | |
| 2 | * Copyright 2012-15 Advanced Micro Devices, Inc.
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| 3 | *
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| 4 | * Permission is hereby granted, free of charge, to any person obtaining a
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| 5 | * copy of this software and associated documentation files (the "Software"),
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| 6 | * to deal in the Software without restriction, including without limitation
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| 7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense,
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| 8 | * and/or sell copies of the Software, and to permit persons to whom the
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| 9 | * Software is furnished to do so, subject to the following conditions:
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| 10 | *
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| 11 | * The above copyright notice and this permission notice shall be included in
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| 12 | * all copies or substantial portions of the Software.
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| 13 | *
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| 14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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| 15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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| 16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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| 17 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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| 18 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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| 19 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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| 20 | * OTHER DEALINGS IN THE SOFTWARE.
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| 21 | *
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| 22 | * Authors: AMD
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| 23 | *
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| 24 |
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| 25 |
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| 26 | #ifndef __DAL_LOGGER_INTERFACE_H__
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| 27 | #define __DAL_LOGGER_INTERFACE_H__
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| 28 |
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| 29 | #include "logger_types.h"
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| 30 |
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| 31 | struct dc_context;
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| 32 | struct dc_link;
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| 33 | struct dc_surface_update;
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| 34 | struct resource_context;
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| 35 | struct dc_state;
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| 36 |
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| 37 | |
| 38 | *
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| 39 | * DAL logger functionality
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| 40 | *
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| 41 |
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| 42 |
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| 43 | void update_surface_trace(
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| 44 | struct dc *dc,
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| 45 | const struct dc_surface_update *updates,
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| 46 | int surface_count);
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| 47 |
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| 48 | void post_surface_trace(struct dc *dc);
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| 49 |
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| 50 | void context_clock_trace(
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| 51 | struct dc *dc,
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| 52 | struct dc_state *context);
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| 53 |
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| 54 | |
| 55 | * marked by this macro.
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| 56 | * Note that the message will be printed exactly once for every function
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| 57 | * it is used in order to avoid repeating of the same message.
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| 58 |
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| 59 | #define DAL_LOGGER_NOT_IMPL(fmt, ...) \
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| 60 | do { \
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| 61 | static bool print_not_impl = true; \
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| 62 | if (print_not_impl == true) { \
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| 63 | print_not_impl = false; \
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| 64 | DRM_WARN("DAL_NOT_IMPL: " fmt, ##__VA_ARGS__); \
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| 65 | } \
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| 66 | } while (0)
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| 67 |
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| 68 | |
| 69 | * Convenience macros to save on typing.
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| 70 | ****************************************************************************
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| 71 |
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| 72 | #define DC_ERROR(...) \
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| 73 | do { \
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| 74 | (void)(dc_ctx); \
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| 75 | DC_LOG_ERROR(__VA_ARGS__); \
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| 76 | } while (0)
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| 77 |
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| 78 | #define DC_SYNC_INFO(...) \
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| 79 | do { \
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| 80 | (void)(dc_ctx); \
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| 81 | DC_LOG_SYNC(__VA_ARGS__); \
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| 82 | } while (0)
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| 83 |
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| 84 | |
| 85 | * [time stamp] [drm] [Major_minor] [connector name] message.....
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| 86 | * eg:
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| 87 | * [ 26.590965] [drm] [Conn_LKTN] [DP-1] HBRx4 pass VS=0, PE=0^
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| 88 | * [ 26.881060] [drm] [Conn_Mode] [DP-1] {2560x1080, 2784x1111@185580Khz}^
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| 89 |
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| 90 |
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| 91 | #define CONN_DATA_DETECT(link, hex_data, hex_len, ...) \
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| 92 | do { \
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| 93 | (void)(link); \
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| 94 | DC_LOG_EVENT_DETECTION(__VA_ARGS__); \
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| 95 | } while (0)
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| 96 |
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| 97 | #define CONN_DATA_LINK_LOSS(link, hex_data, hex_len, ...) \
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| 98 | do { \
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| 99 | (void)(link); \
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| 100 | DC_LOG_EVENT_LINK_LOSS(__VA_ARGS__); \
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| 101 | } while (0)
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| 102 |
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| 103 | #define CONN_MSG_LT(link, ...) \
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| 104 | do { \
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| 105 | (void)(link); \
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| 106 | DC_LOG_EVENT_LINK_TRAINING(__VA_ARGS__); \
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| 107 | } while (0)
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| 108 |
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| 109 | #define CONN_MSG_MODE(link, ...) \
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| 110 | do { \
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| 111 | (void)(link); \
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| 112 | DC_LOG_EVENT_MODE_SET(__VA_ARGS__); \
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| 113 | } while (0)
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| 114 |
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| 115 | |
| 116 | * Display Test Next logging
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| 117 |
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| 118 | #define DTN_INFO_BEGIN() \
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| 119 | dm_dtn_log_begin(dc_ctx, log_ctx)
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| 120 |
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| 121 | #define DTN_INFO(msg, ...) \
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| 122 | dm_dtn_log_append_v(dc_ctx, log_ctx, msg, ##__VA_ARGS__)
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| 123 |
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| 124 | #define DTN_INFO_END() \
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| 125 | dm_dtn_log_end(dc_ctx, log_ctx)
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| 126 |
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| 127 | #define PERFORMANCE_TRACE_START() \
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| 128 | unsigned long long perf_trc_start_stmp = dm_get_timestamp(dc->ctx)
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| 129 |
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| 130 | #define PERFORMANCE_TRACE_END() \
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| 131 | do { \
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| 132 | unsigned long long perf_trc_end_stmp = dm_get_timestamp(dc->ctx); \
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| 133 | if (dc->debug.performance_trace) { \
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| 134 | DC_LOG_PERF_TRACE("%s duration: %lld ticks\n", __func__, \
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| 135 | perf_trc_end_stmp - perf_trc_start_stmp); \
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| 136 | } \
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| 137 | } while (0)
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| 138 |
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| 139 | #define DISPLAY_STATS_BEGIN(entry) (void)(entry)
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| 140 |
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| 141 | #define DISPLAY_STATS(msg, ...) DC_LOG_PERF_TRACE(msg, __VA_ARGS__)
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| 142 |
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| 143 | #define DISPLAY_STATS_END(entry) (void)(entry)
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| 144 |
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| 145 | #define LOG_GAMMA_WRITE(msg, ...)
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| 146 |
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| 147 | #endif
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