1 | /* |
2 | * Copyright 2012-15 Advanced Micro Devices, Inc. |
3 | * |
4 | * Permission is hereby granted, free of charge, to any person obtaining a |
5 | * copy of this software and associated documentation files (the "Software"), |
6 | * to deal in the Software without restriction, including without limitation |
7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
8 | * and/or sell copies of the Software, and to permit persons to whom the |
9 | * Software is furnished to do so, subject to the following conditions: |
10 | * |
11 | * The above copyright notice and this permission notice shall be included in |
12 | * all copies or substantial portions of the Software. |
13 | * |
14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
17 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR |
18 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
19 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
20 | * OTHER DEALINGS IN THE SOFTWARE. |
21 | * |
22 | * Authors: AMD |
23 | * |
24 | */ |
25 | |
26 | #ifndef __DAL_LOGGER_INTERFACE_H__ |
27 | #define __DAL_LOGGER_INTERFACE_H__ |
28 | |
29 | #include "logger_types.h" |
30 | |
31 | struct dc_context; |
32 | struct dc_link; |
33 | struct dc_surface_update; |
34 | struct resource_context; |
35 | struct dc_state; |
36 | |
37 | /* |
38 | * |
39 | * DAL logger functionality |
40 | * |
41 | */ |
42 | |
43 | void pre_surface_trace( |
44 | struct dc *dc, |
45 | const struct dc_plane_state *const *plane_states, |
46 | int surface_count); |
47 | |
48 | void update_surface_trace( |
49 | struct dc *dc, |
50 | const struct dc_surface_update *updates, |
51 | int surface_count); |
52 | |
53 | void post_surface_trace(struct dc *dc); |
54 | |
55 | void context_timing_trace( |
56 | struct dc *dc, |
57 | struct resource_context *res_ctx); |
58 | |
59 | void context_clock_trace( |
60 | struct dc *dc, |
61 | struct dc_state *context); |
62 | |
63 | /* Any function which is empty or have incomplete implementation should be |
64 | * marked by this macro. |
65 | * Note that the message will be printed exactly once for every function |
66 | * it is used in order to avoid repeating of the same message. */ |
67 | |
68 | #define DAL_LOGGER_NOT_IMPL(fmt, ...) \ |
69 | do { \ |
70 | static bool print_not_impl = true; \ |
71 | if (print_not_impl == true) { \ |
72 | print_not_impl = false; \ |
73 | DRM_WARN("DAL_NOT_IMPL: " fmt, ##__VA_ARGS__); \ |
74 | } \ |
75 | } while (0) |
76 | |
77 | /****************************************************************************** |
78 | * Convenience macros to save on typing. |
79 | *****************************************************************************/ |
80 | |
81 | #define DC_ERROR(...) \ |
82 | do { \ |
83 | (void)(dc_ctx); \ |
84 | DC_LOG_ERROR(__VA_ARGS__); \ |
85 | } while (0) |
86 | |
87 | #define DC_SYNC_INFO(...) \ |
88 | do { \ |
89 | (void)(dc_ctx); \ |
90 | DC_LOG_SYNC(__VA_ARGS__); \ |
91 | } while (0) |
92 | |
93 | /* Connectivity log format: |
94 | * [time stamp] [drm] [Major_minor] [connector name] message..... |
95 | * eg: |
96 | * [ 26.590965] [drm] [Conn_LKTN] [DP-1] HBRx4 pass VS=0, PE=0^ |
97 | * [ 26.881060] [drm] [Conn_Mode] [DP-1] {2560x1080, 2784x1111@185580Khz}^ |
98 | */ |
99 | |
100 | #define CONN_DATA_DETECT(link, hex_data, hex_len, ...) \ |
101 | do { \ |
102 | (void)(link); \ |
103 | DC_LOG_EVENT_DETECTION(__VA_ARGS__); \ |
104 | } while (0) |
105 | |
106 | #define CONN_DATA_LINK_LOSS(link, hex_data, hex_len, ...) \ |
107 | do { \ |
108 | (void)(link); \ |
109 | DC_LOG_EVENT_LINK_LOSS(__VA_ARGS__); \ |
110 | } while (0) |
111 | |
112 | #define CONN_MSG_LT(link, ...) \ |
113 | do { \ |
114 | (void)(link); \ |
115 | DC_LOG_EVENT_LINK_TRAINING(__VA_ARGS__); \ |
116 | } while (0) |
117 | |
118 | #define CONN_MSG_MODE(link, ...) \ |
119 | do { \ |
120 | (void)(link); \ |
121 | DC_LOG_EVENT_MODE_SET(__VA_ARGS__); \ |
122 | } while (0) |
123 | |
124 | /* |
125 | * Display Test Next logging |
126 | */ |
127 | #define DTN_INFO_BEGIN() \ |
128 | dm_dtn_log_begin(dc_ctx, log_ctx) |
129 | |
130 | #define DTN_INFO(msg, ...) \ |
131 | dm_dtn_log_append_v(dc_ctx, log_ctx, msg, ##__VA_ARGS__) |
132 | |
133 | #define DTN_INFO_END() \ |
134 | dm_dtn_log_end(dc_ctx, log_ctx) |
135 | |
136 | #define PERFORMANCE_TRACE_START() \ |
137 | unsigned long long perf_trc_start_stmp = dm_get_timestamp(dc->ctx) |
138 | |
139 | #define PERFORMANCE_TRACE_END() \ |
140 | do { \ |
141 | unsigned long long perf_trc_end_stmp = dm_get_timestamp(dc->ctx); \ |
142 | if (dc->debug.performance_trace) { \ |
143 | DC_LOG_PERF_TRACE("%s duration: %lld ticks\n", __func__, \ |
144 | perf_trc_end_stmp - perf_trc_start_stmp); \ |
145 | } \ |
146 | } while (0) |
147 | |
148 | #define DISPLAY_STATS_BEGIN(entry) (void)(entry) |
149 | |
150 | #define DISPLAY_STATS(msg, ...) DC_LOG_PERF_TRACE(msg, __VA_ARGS__) |
151 | |
152 | #define DISPLAY_STATS_END(entry) (void)(entry) |
153 | |
154 | #define LOG_GAMMA_WRITE(msg, ...) |
155 | |
156 | #endif /* __DAL_LOGGER_INTERFACE_H__ */ |
157 | |