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/*
* Copyright 2012-15 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: AMD
*
*/
#ifndef __DAL_LOGGER_INTERFACE_H__
#define __DAL_LOGGER_INTERFACE_H__
#include "logger_types.h"
struct dc_context;
struct dc_link;
struct dc_surface_update;
struct resource_context;
struct dc_state;
/*
*
* DAL logger functionality
*
*/
void dc_conn_log_hex_linux(const uint8_t *hex_data, int hex_data_count);
void pre_surface_trace(
struct dc *dc,
const struct dc_plane_state *const *plane_states,
int surface_count);
void update_surface_trace(
struct dc *dc,
const struct dc_surface_update *updates,
int surface_count);
void post_surface_trace(struct dc *dc);
void context_timing_trace(
struct dc *dc,
struct resource_context *res_ctx);
void context_clock_trace(
struct dc *dc,
struct dc_state *context);
/* Any function which is empty or have incomplete implementation should be
* marked by this macro.
* Note that the message will be printed exactly once for every function
* it is used in order to avoid repeating of the same message. */
#define DAL_LOGGER_NOT_IMPL(fmt, ...) \
do { \
static bool print_not_impl = true; \
if (print_not_impl == true) { \
print_not_impl = false; \
DRM_WARN("DAL_NOT_IMPL: " fmt, ##__VA_ARGS__); \
} \
} while (0)
/******************************************************************************
* Convenience macros to save on typing.
*****************************************************************************/
#define DC_ERROR(...) \
do { \
(void)(dc_ctx); \
DC_LOG_ERROR(__VA_ARGS__); \
} while (0)
#define DC_SYNC_INFO(...) \
do { \
(void)(dc_ctx); \
DC_LOG_SYNC(__VA_ARGS__); \
} while (0)
/* Connectivity log format:
* [time stamp] [drm] [Major_minor] [connector name] message.....
* eg:
* [ 26.590965] [drm] [Conn_LKTN] [DP-1] HBRx4 pass VS=0, PE=0^
* [ 26.881060] [drm] [Conn_Mode] [DP-1] {2560x1080, 2784x1111@185580Khz}^
*/
#define CONN_DATA_DETECT(link, hex_data, hex_len, ...) \
do { \
(void)(link); \
dc_conn_log_hex_linux(hex_data, hex_len); \
DC_LOG_EVENT_DETECTION(__VA_ARGS__); \
} while (0)
#define CONN_DATA_LINK_LOSS(link, hex_data, hex_len, ...) \
do { \
(void)(link); \
dc_conn_log_hex_linux(hex_data, hex_len); \
DC_LOG_EVENT_LINK_LOSS(__VA_ARGS__); \
} while (0)
#define CONN_MSG_LT(link, ...) \
do { \
(void)(link); \
DC_LOG_EVENT_LINK_TRAINING(__VA_ARGS__); \
} while (0)
#define CONN_MSG_MODE(link, ...) \
do { \
(void)(link); \
DC_LOG_EVENT_MODE_SET(__VA_ARGS__); \
} while (0)
/*
* Display Test Next logging
*/
#define DTN_INFO_BEGIN() \
dm_dtn_log_begin(dc_ctx, log_ctx)
#define DTN_INFO(msg, ...) \
dm_dtn_log_append_v(dc_ctx, log_ctx, msg, ##__VA_ARGS__)
#define DTN_INFO_END() \
dm_dtn_log_end(dc_ctx, log_ctx)
#define PERFORMANCE_TRACE_START() \
unsigned long long perf_trc_start_stmp = dm_get_timestamp(dc->ctx)
#define PERFORMANCE_TRACE_END() \
do { \
unsigned long long perf_trc_end_stmp = dm_get_timestamp(dc->ctx); \
if (dc->debug.performance_trace) { \
DC_LOG_PERF_TRACE("%s duration: %lld ticks\n", __func__, \
perf_trc_end_stmp - perf_trc_start_stmp); \
} \
} while (0)
#define DISPLAY_STATS_BEGIN(entry) (void)(entry)
#define DISPLAY_STATS(msg, ...) DC_LOG_PERF_TRACE(msg, __VA_ARGS__)
#define DISPLAY_STATS_END(entry) (void)(entry)
#endif /* __DAL_LOGGER_INTERFACE_H__ */
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