1/*
 2 * Copyright 2012-16 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#include "core_types.h"
27#include "logger.h"
28#include "include/logger_interface.h"
29#include "dm_helpers.h"
30
31void dc_conn_log_hex_linux(const uint8_t *hex_data, int hex_data_count)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
32{
33	int i;
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
34
35	if (hex_data)
36		for (i = 0; i < hex_data_count; i++)
37			DC_LOG_DEBUG("%2.2X ", hex_data[i]);
38}
39

  1/*
  2 * Copyright 2012-16 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#include "core_types.h"
 27#include "logger.h"
 28#include "include/logger_interface.h"
 29#include "dm_helpers.h"
 30
 31#define NUM_ELEMENTS(a) (sizeof(a) / sizeof((a)[0]))
 32
 33struct dc_signal_type_info {
 34	enum signal_type type;
 35	char name[MAX_NAME_LEN];
 36};
 37
 38static const struct dc_signal_type_info signal_type_info_tbl[] = {
 39		{SIGNAL_TYPE_NONE,             "NC"},
 40		{SIGNAL_TYPE_DVI_SINGLE_LINK,  "DVI"},
 41		{SIGNAL_TYPE_DVI_DUAL_LINK,    "DDVI"},
 42		{SIGNAL_TYPE_HDMI_TYPE_A,      "HDMIA"},
 43		{SIGNAL_TYPE_LVDS,             "LVDS"},
 44		{SIGNAL_TYPE_RGB,              "VGA"},
 45		{SIGNAL_TYPE_DISPLAY_PORT,     "DP"},
 46		{SIGNAL_TYPE_DISPLAY_PORT_MST, "MST"},
 47		{SIGNAL_TYPE_EDP,              "eDP"},
 48		{SIGNAL_TYPE_VIRTUAL,          "Virtual"}
 49};
 50
 51void dc_conn_log(struct dc_context *ctx,
 52		const struct dc_link *link,
 53		uint8_t *hex_data,
 54		int hex_data_count,
 55		enum dc_log_type event,
 56		const char *msg,
 57		...)
 58{
 59	int i;
 60	va_list args;
 61	struct log_entry entry = { 0 };
 62	enum signal_type signal;
 63
 64	if (link->local_sink)
 65		signal = link->local_sink->sink_signal;
 66	else
 67		signal = link->connector_signal;
 68
 69	if (link->type == dc_connection_mst_branch)
 70		signal = SIGNAL_TYPE_DISPLAY_PORT_MST;
 71
 72	dm_logger_open(ctx->logger, &entry, event);
 73
 74	for (i = 0; i < NUM_ELEMENTS(signal_type_info_tbl); i++)
 75		if (signal == signal_type_info_tbl[i].type)
 76			break;
 77
 78	if (i == NUM_ELEMENTS(signal_type_info_tbl))
 79		goto fail;
 80
 81	dm_logger_append(&entry, "[%s][ConnIdx:%d] ",
 82			signal_type_info_tbl[i].name,
 83			link->link_index);
 84
 85	va_start(args, msg);
 86	dm_logger_append_va(&entry, msg, args);
 87
 88	if (entry.buf_offset > 0 &&
 89	    entry.buf[entry.buf_offset - 1] == '\n')
 90		entry.buf_offset--;
 91
 92	if (hex_data)
 93		for (i = 0; i < hex_data_count; i++)
 94			dm_logger_append(&entry, "%2.2X ", hex_data[i]);
 
 95
 96	dm_logger_append(&entry, "^\n");
 97	dm_helpers_dc_conn_log(ctx, &entry, event);
 98
 99fail:
100	dm_logger_close(&entry);
101
102	va_end(args);
103}