1 /*
2 * K3CONF Command Dump
3 *
4 * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/
5 * Lokesh Vutla <lokeshvutla@ti.com>
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 *
11 * Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 *
14 * Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the
17 * distribution.
18 *
19 * Neither the name of Texas Instruments Incorporated nor the names of
20 * its contributors may be used to endorse or promote products derived
21 * from this software without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
24 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
25 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
26 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
27 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
28 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
29 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
30 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
31 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
32 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 */
36 #include <stdlib.h>
37 #include <string.h>
38 #include <stdio.h>
39 #include <tisci.h>
40 #include <socinfo.h>
41 #include <help.h>
42 #include <autoadjust_table.h>
43 #include <k3conf.h>
45 int dump_cpu_info(void)
46 {
47 struct ti_sci_processors_info *p = soc_info.sci_info.processors_info;
48 char table[TABLE_MAX_ROW][TABLE_MAX_COL][TABLE_MAX_ELT_LEN];
49 uint32_t row = 0, found = 0;
50 uint64_t freq;
52 autoadjust_table_init(table);
53 strncpy(table[row][0], "Processor Name", TABLE_MAX_ELT_LEN);
54 strncpy(table[row][1], "Processor State", TABLE_MAX_ELT_LEN);
55 strncpy(table[row][2], "Processor Frequency", TABLE_MAX_ELT_LEN);
57 for (row = 0; row < soc_info.sci_info.num_processors; row++) {
58 if (strncmp(p[row].name, "A", 1))
59 continue;
60 strncpy(table[found + 1][0], p[row].name, TABLE_MAX_ELT_LEN);
61 /* ToDo: Should we get the state from proc ops */
62 snprintf(table[found + 1][1], TABLE_MAX_ELT_LEN, "%s",
63 ti_sci_cmd_get_device_status(p[row].dev_id));
64 ti_sci_cmd_get_clk_freq(p[row].dev_id, p[row].clk_id, &freq);
65 snprintf(table[found + 1][2], TABLE_MAX_ELT_LEN, "%lu", freq);
66 found++;
67 }
69 return autoadjust_table_print(table, found + 1, 3);
70 }
72 int dump_clocks_info(int argc, char *argv[])
73 {
74 struct ti_sci_clocks_info *c = soc_info.sci_info.clocks_info;
75 char table[TABLE_MAX_ROW][TABLE_MAX_COL][TABLE_MAX_ELT_LEN];
76 uint32_t row = 0, dev_id;
77 int found = 0, ret;
78 uint64_t freq;
80 autoadjust_table_init(table);
81 strncpy(table[row][0], "Device ID", TABLE_MAX_ELT_LEN);
82 strncpy(table[row][1], "Clock ID", TABLE_MAX_ELT_LEN);
83 strncpy(table[row][2], "Clock Name", TABLE_MAX_ELT_LEN);
84 strncpy(table[row][3], "Status", TABLE_MAX_ELT_LEN);
85 strncpy(table[row][4], "Clock Frequency", TABLE_MAX_ELT_LEN);
87 if (argc)
88 goto print_single_device;
90 for (row = 0; row < soc_info.sci_info.num_clocks; row++) {
91 snprintf(table[row + 1][0], TABLE_MAX_ELT_LEN, "%5d",
92 c[row].dev_id);
93 snprintf(table[row + 1][1], TABLE_MAX_ELT_LEN, "%5d",
94 c[row].clk_id);
95 strncpy(table[row + 1][2], c[row].clk_name, TABLE_MAX_ELT_LEN);
96 snprintf(table[row + 1][3], TABLE_MAX_ELT_LEN, "%s",
97 ti_sci_cmd_get_clk_state(c[row].dev_id, c[row].clk_id));
98 ti_sci_cmd_get_clk_freq(c[row].dev_id, c[row].clk_id, &freq);
99 snprintf(table[row + 1][4], TABLE_MAX_ELT_LEN, "%lu", freq);
100 }
102 return autoadjust_table_print(table, row + 1, 5);
104 print_single_device:
105 ret = sscanf(argv[0], "%u", &dev_id);
106 if (ret != 1)
107 return -1;
109 for (row = 0; row < soc_info.sci_info.num_clocks; row++) {
110 if (dev_id == c[row].dev_id) {
111 snprintf(table[found + 1][0], TABLE_MAX_ELT_LEN, "%5d",
112 c[row].dev_id);
113 snprintf(table[found + 1][1], TABLE_MAX_ELT_LEN, "%5d",
114 c[row].clk_id);
115 strncpy(table[found + 1][2], c[row].clk_name,
116 TABLE_MAX_ELT_LEN);
117 strncpy(table[found + 1][3],
118 ti_sci_cmd_get_clk_state(dev_id, c[row].clk_id),
119 TABLE_MAX_ELT_LEN);
120 ti_sci_cmd_get_clk_freq(c[row].dev_id, c[row].clk_id,
121 &freq);
122 snprintf(table[found + 1][4], TABLE_MAX_ELT_LEN, "%lu",
123 freq);
124 found++;
125 }
126 }
128 if (!found)
129 return -1;
131 return autoadjust_table_print(table, found + 1, 5);
132 }
134 int dump_devices_info(int argc, char *argv[])
135 {
136 struct ti_sci_devices_info *p = soc_info.sci_info.devices_info;
137 char table[TABLE_MAX_ROW][TABLE_MAX_COL][TABLE_MAX_ELT_LEN];
138 uint32_t row = 0, dev_id;
139 int found = 0, ret;
141 autoadjust_table_init(table);
142 strncpy(table[row][0], "Device ID", TABLE_MAX_ELT_LEN);
143 strncpy(table[row][1], "Device Name", TABLE_MAX_ELT_LEN);
144 strncpy(table[row][2], "Device Status", TABLE_MAX_ELT_LEN);
146 if (argc)
147 goto print_single_device;
149 for (row = 0; row < soc_info.sci_info.num_devices; row++) {
150 snprintf(table[row + 1][0], TABLE_MAX_ELT_LEN, "%5d",
151 p[row].dev_id);
152 strncpy(table[row + 1][1], p[row].name, TABLE_MAX_ELT_LEN);
153 snprintf(table[row + 1][2], TABLE_MAX_ELT_LEN, "%s",
154 ti_sci_cmd_get_device_status(p[row].dev_id));
155 }
157 return autoadjust_table_print(table, row + 1, 3);
159 print_single_device:
160 ret = sscanf(argv[0], "%u", &dev_id);
161 if (ret != 1)
162 return -1;
164 for (row = 0; row < soc_info.sci_info.num_devices; row++) {
165 if (dev_id == p[row].dev_id) {
166 snprintf(table[1][0], TABLE_MAX_ELT_LEN, "%5d",
167 p[row].dev_id);
168 strncpy(table[1][1], p[row].name,
169 TABLE_MAX_ELT_LEN);
170 snprintf(table[1][2], TABLE_MAX_ELT_LEN, "%s",
171 ti_sci_cmd_get_device_status(p[row].dev_id));
172 found = 1;
173 break;
174 }
175 }
177 if (!found)
178 return -1;
180 return autoadjust_table_print(table, 2, 3);
181 }
183 static int dump_processors_info(int argc, char *argv[])
184 {
185 struct ti_sci_processors_info *p = soc_info.sci_info.processors_info;
186 char table[TABLE_MAX_ROW][TABLE_MAX_COL][TABLE_MAX_ELT_LEN];
187 uint32_t row = 0, proc_id;
188 int found = 0, ret;
189 uint64_t freq;
191 autoadjust_table_init(table);
192 strncpy(table[row][0], "Device ID", TABLE_MAX_ELT_LEN);
193 strncpy(table[row][1], "Processor ID", TABLE_MAX_ELT_LEN);
194 strncpy(table[row][2], "Processor Name", TABLE_MAX_ELT_LEN);
195 strncpy(table[row][3], "Processor State", TABLE_MAX_ELT_LEN);
196 strncpy(table[row][4], "Processor Frequency", TABLE_MAX_ELT_LEN);
198 if (argc)
199 goto print_single_processor;
201 for (row = 0; row < soc_info.sci_info.num_processors; row++) {
202 snprintf(table[row + 1][0], TABLE_MAX_ELT_LEN, "%5d",
203 p[row].dev_id);
204 snprintf(table[row + 1][1], TABLE_MAX_ELT_LEN, "%7d",
205 p[row].processor_id);
206 strncpy(table[row + 1][2], p[row].name, TABLE_MAX_ELT_LEN);
207 /* ToDo: Should we get the state from proc ops */
208 snprintf(table[row + 1][3], TABLE_MAX_ELT_LEN, "%s",
209 ti_sci_cmd_get_device_status(p[row].dev_id));
210 ti_sci_cmd_get_clk_freq(p[row].dev_id, p[row].clk_id, &freq);
211 snprintf(table[row + 1][4], TABLE_MAX_ELT_LEN, "%lu", freq);
212 }
214 return autoadjust_table_print(table, row + 1, 5);
216 print_single_processor:
217 ret = sscanf(argv[0], "%u", &proc_id);
218 if (ret != 1)
219 return -1;
221 for (row = 0; row < soc_info.sci_info.num_processors; row++) {
222 if (proc_id != p[row].processor_id)
223 continue;
224 snprintf(table[found + 1][0], TABLE_MAX_ELT_LEN, "%5d",
225 p[row].dev_id);
226 snprintf(table[found + 1][1], TABLE_MAX_ELT_LEN, "%7d",
227 p[row].processor_id);
228 strncpy(table[found + 1][2], p[row].name, TABLE_MAX_ELT_LEN);
229 /* ToDo: Should we get the state from proc ops */
230 snprintf(table[found + 1][3], TABLE_MAX_ELT_LEN, "%s",
231 ti_sci_cmd_get_device_status(p[row].dev_id));
232 ti_sci_cmd_get_clk_freq(p[row].dev_id, p[row].clk_id, &freq);
233 snprintf(table[found + 1][4], TABLE_MAX_ELT_LEN, "%lu", freq);
234 found++;
235 break;
236 }
237 if (!found)
238 return -1;
240 return autoadjust_table_print(table, found + 1, 5);
241 }
243 int process_dump_command(int argc, char *argv[])
244 {
245 int ret;
247 if (argc < 1) {
248 help(HELP_DUMP);
249 return -1;
250 }
252 if (!strncmp(argv[0], "device", 6)) {
253 argc--;
254 argv++;
255 ret = dump_devices_info(argc, argv);
256 if (ret) {
257 fprintf(stderr, "Invalid device arguments\n");
258 help(HELP_DUMP_DEVICE);
259 }
260 } else if (!strncmp(argv[0], "clock", 5)) {
261 argc--;
262 argv++;
263 ret = dump_clocks_info(argc, argv);
264 if (ret) {
265 fprintf(stderr, "Invalid clock arguments\n");
266 help(HELP_DUMP_CLOCK);
267 }
268 } else if(!strncmp(argv[0], "processor", 9)) {
269 argc--;
270 argv++;
271 ret = dump_processors_info(argc, argv);
272 if (ret)
273 help(HELP_DUMP_PROCESSOR);
274 } else if (!strcmp(argv[0], "--help")) {
275 help(HELP_DUMP);
276 return 0;
277 } else {
278 fprintf(stderr, "Invalid argument %s\n", argv[1]);
279 help(HELP_DUMP);
280 return -1;
281 }
282 return ret;
283 }