2 * Copyright 2012-15 Advanced Micro Devices, Inc.
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:
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
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.
26 #ifndef __DAL_LOGGER_INTERFACE_H__
27 #define __DAL_LOGGER_INTERFACE_H__
29 #include "logger_types.h"
33 struct dc_surface_update;
34 struct resource_context;
39 * DAL logger functionality
43 void pre_surface_trace(
45 const struct dc_plane_state *const *plane_states,
48 void update_surface_trace(
50 const struct dc_surface_update *updates,
53 void post_surface_trace(struct dc *dc);
55 void context_clock_trace(
57 struct dc_state *context);
59 /* Any function which is empty or have incomplete implementation should be
60 * marked by this macro.
61 * Note that the message will be printed exactly once for every function
62 * it is used in order to avoid repeating of the same message. */
64 #define DAL_LOGGER_NOT_IMPL(fmt, ...) \
66 static bool print_not_impl = true; \
67 if (print_not_impl == true) { \
68 print_not_impl = false; \
69 DRM_WARN("DAL_NOT_IMPL: " fmt, ##__VA_ARGS__); \
73 /******************************************************************************
74 * Convenience macros to save on typing.
75 *****************************************************************************/
77 #define DC_ERROR(...) \
80 DC_LOG_ERROR(__VA_ARGS__); \
83 #define DC_SYNC_INFO(...) \
86 DC_LOG_SYNC(__VA_ARGS__); \
89 /* Connectivity log format:
90 * [time stamp] [drm] [Major_minor] [connector name] message.....
92 * [ 26.590965] [drm] [Conn_LKTN] [DP-1] HBRx4 pass VS=0, PE=0^
93 * [ 26.881060] [drm] [Conn_Mode] [DP-1] {2560x1080, 2784x1111@185580Khz}^
96 #define CONN_DATA_DETECT(link, hex_data, hex_len, ...) \
99 DC_LOG_EVENT_DETECTION(__VA_ARGS__); \
102 #define CONN_DATA_LINK_LOSS(link, hex_data, hex_len, ...) \
105 DC_LOG_EVENT_LINK_LOSS(__VA_ARGS__); \
108 #define CONN_MSG_LT(link, ...) \
111 DC_LOG_EVENT_LINK_TRAINING(__VA_ARGS__); \
114 #define CONN_MSG_MODE(link, ...) \
117 DC_LOG_EVENT_MODE_SET(__VA_ARGS__); \
121 * Display Test Next logging
123 #define DTN_INFO_BEGIN() \
124 dm_dtn_log_begin(dc_ctx, log_ctx)
126 #define DTN_INFO(msg, ...) \
127 dm_dtn_log_append_v(dc_ctx, log_ctx, msg, ##__VA_ARGS__)
129 #define DTN_INFO_END() \
130 dm_dtn_log_end(dc_ctx, log_ctx)
132 #define PERFORMANCE_TRACE_START() \
133 unsigned long long perf_trc_start_stmp = dm_get_timestamp(dc->ctx)
135 #define PERFORMANCE_TRACE_END() \
137 unsigned long long perf_trc_end_stmp = dm_get_timestamp(dc->ctx); \
138 if (dc->debug.performance_trace) { \
139 DC_LOG_PERF_TRACE("%s duration: %lld ticks\n", __func__, \
140 perf_trc_end_stmp - perf_trc_start_stmp); \
144 #define DISPLAY_STATS_BEGIN(entry) (void)(entry)
146 #define DISPLAY_STATS(msg, ...) DC_LOG_PERF_TRACE(msg, __VA_ARGS__)
148 #define DISPLAY_STATS_END(entry) (void)(entry)
150 #define LOG_GAMMA_WRITE(msg, ...)
152 #endif /* __DAL_LOGGER_INTERFACE_H__ */