1 // SPDX-License-Identifier: GPL-2.0
3  * Intel dynamic_speed_select -- Enumerate and control features
26 					 str_len - curr_index, ",");  in printcpulist()
29 		index = snprintf(&str[curr_index], str_len - curr_index, "%d",  in printcpulist()
63 	for (i = size - 1; i >= 0; --i) {  in printcpumask()
64 		index = snprintf(&str[curr_index], str_len - curr_index, "%08x",  in printcpumask()
68 			strncat(&str[curr_index], ",", str_len - curr_index);  in printcpumask()
89 		for (i = 0; i < level - 1; ++i)  in format_and_print_txt()
90 			j += snprintf(&delimiters[j], sizeof(delimiters) - j,  in format_and_print_txt()
125 			j += snprintf(&delimiters[j], sizeof(delimiters) - j,  in format_and_print()
138 			for (i = last_level - 1; i >= level; --i) {  in format_and_print()
141 				for (j = i; j > 0; --j)  in format_and_print()
143 						      sizeof(delimiters) - k,  in format_and_print()
150 			if (abs(last_level - level) < 3)  in format_and_print()
166 		snprintf(header, sizeof(header), "package-%d:die-%d:cpu-%d",  in print_package_info()
172 	snprintf(header, sizeof(header), "package-%d",  in print_package_info()
175 	snprintf(header, sizeof(header), "die-%d", get_physical_die_id(cpu));  in print_package_info()
177 	snprintf(header, sizeof(header), "cpu-%d", cpu);  in print_package_info()
190 	snprintf(header, sizeof(header), "speed-select-base-freq-properties");  in _isst_pbf_display_information()
193 	snprintf(header, sizeof(header), "high-priority-base-frequency(MHz)");  in _isst_pbf_display_information()
195 		 pbf_info->p1_high * DISP_FREQ_MULTIPLIER);  in _isst_pbf_display_information()
198 	snprintf(header, sizeof(header), "high-priority-cpu-mask");  in _isst_pbf_display_information()
199 	printcpumask(sizeof(value), value, pbf_info->core_cpumask_size,  in _isst_pbf_display_information()
200 		     pbf_info->core_cpumask);  in _isst_pbf_display_information()
203 	snprintf(header, sizeof(header), "high-priority-cpu-list");  in _isst_pbf_display_information()
205 		     pbf_info->core_cpumask_size,  in _isst_pbf_display_information()
206 		     pbf_info->core_cpumask);  in _isst_pbf_display_information()
209 	snprintf(header, sizeof(header), "low-priority-base-frequency(MHz)");  in _isst_pbf_display_information()
211 		 pbf_info->p1_low * DISP_FREQ_MULTIPLIER);  in _isst_pbf_display_information()
217 	snprintf(header, sizeof(header), "tjunction-temperature(C)");  in _isst_pbf_display_information()
218 	snprintf(value, sizeof(value), "%d", pbf_info->t_prochot);  in _isst_pbf_display_information()
221 	snprintf(header, sizeof(header), "thermal-design-power(W)");  in _isst_pbf_display_information()
222 	snprintf(value, sizeof(value), "%d", pbf_info->tdp);  in _isst_pbf_display_information()
231 	struct isst_fact_bucket_info *bucket_info = fact_info->bucket_info;  in _isst_fact_display_information()
250 	snprintf(header, sizeof(header), "speed-select-turbo-freq-properties");  in _isst_fact_display_information()
259 		snprintf(header, sizeof(header), "bucket-%d", j);  in _isst_fact_display_information()
262 		snprintf(header, sizeof(header), "high-priority-cores-count");  in _isst_fact_display_information()
269 				 "high-priority-max-frequency(MHz)");  in _isst_fact_display_information()
277 				 "high-priority-max-avx2-frequency(MHz)");  in _isst_fact_display_information()
285 				 "high-priority-max-avx512-frequency(MHz)");  in _isst_fact_display_information()
293 		 "speed-select-turbo-freq-clip-frequencies");  in _isst_fact_display_information()
295 	snprintf(header, sizeof(header), "low-priority-max-frequency(MHz)");  in _isst_fact_display_information()
297 		 fact_info->lp_clipping_ratio_license_sse *  in _isst_fact_display_information()
301 		 "low-priority-max-avx2-frequency(MHz)");  in _isst_fact_display_information()
303 		 fact_info->lp_clipping_ratio_license_avx2 *  in _isst_fact_display_information()
307 		 "low-priority-max-avx512-frequency(MHz)");  in _isst_fact_display_information()
309 		 fact_info->lp_clipping_ratio_license_avx512 *  in _isst_fact_display_information()
322 		snprintf(header, sizeof(header), "package-%d:die-%d:cpu-%d",  in isst_ctdp_display_core_info()
327 		snprintf(header, sizeof(header), "package-%d",  in isst_ctdp_display_core_info()
330 		snprintf(header, sizeof(header), "die-%d",  in isst_ctdp_display_core_info()
333 		snprintf(header, sizeof(header), "cpu-%d", cpu);  in isst_ctdp_display_core_info()
356 	if (pkg_dev->processed)  in isst_ctdp_display_information()
359 	for (i = 0; i <= pkg_dev->levels; ++i) {  in isst_ctdp_display_information()
363 		ctdp_level = &pkg_dev->ctdp_level[i];  in isst_ctdp_display_information()
364 		if (!ctdp_level->processed)  in isst_ctdp_display_information()
367 		snprintf(header, sizeof(header), "perf-profile-level-%d",  in isst_ctdp_display_information()
368 			 ctdp_level->level);  in isst_ctdp_display_information()
371 		snprintf(header, sizeof(header), "cpu-count");  in isst_ctdp_display_information()
377 		j = CPU_COUNT_S(ctdp_level->core_cpumask_size,  in isst_ctdp_display_information()
378 				ctdp_level->core_cpumask);  in isst_ctdp_display_information()
380 			snprintf(header, sizeof(header), "enable-cpu-count");  in isst_ctdp_display_information()
385 		if (ctdp_level->core_cpumask_size) {  in isst_ctdp_display_information()
386 			snprintf(header, sizeof(header), "enable-cpu-mask");  in isst_ctdp_display_information()
388 				     ctdp_level->core_cpumask_size,  in isst_ctdp_display_information()
389 				     ctdp_level->core_cpumask);  in isst_ctdp_display_information()
392 			snprintf(header, sizeof(header), "enable-cpu-list");  in isst_ctdp_display_information()
394 				     ctdp_level->core_cpumask_size,  in isst_ctdp_display_information()
395 				     ctdp_level->core_cpumask);  in isst_ctdp_display_information()
399 		snprintf(header, sizeof(header), "thermal-design-power-ratio");  in isst_ctdp_display_information()
400 		snprintf(value, sizeof(value), "%d", ctdp_level->tdp_ratio);  in isst_ctdp_display_information()
403 		snprintf(header, sizeof(header), "base-frequency(MHz)");  in isst_ctdp_display_information()
404 		if (!ctdp_level->sse_p1)  in isst_ctdp_display_information()
405 			ctdp_level->sse_p1 = ctdp_level->tdp_ratio;  in isst_ctdp_display_information()
407 			  ctdp_level->sse_p1 * DISP_FREQ_MULTIPLIER);  in isst_ctdp_display_information()
410 		if (ctdp_level->avx2_p1) {  in isst_ctdp_display_information()
411 			snprintf(header, sizeof(header), "base-frequency-avx2(MHz)");  in isst_ctdp_display_information()
413 				 ctdp_level->avx2_p1 * DISP_FREQ_MULTIPLIER);  in isst_ctdp_display_information()
417 		if (ctdp_level->avx512_p1) {  in isst_ctdp_display_information()
418 			snprintf(header, sizeof(header), "base-frequency-avx512(MHz)");  in isst_ctdp_display_information()
420 				 ctdp_level->avx512_p1 * DISP_FREQ_MULTIPLIER);  in isst_ctdp_display_information()
424 		if (ctdp_level->uncore_p1) {  in isst_ctdp_display_information()
425 			snprintf(header, sizeof(header), "uncore-frequency-min(MHz)");  in isst_ctdp_display_information()
427 				 ctdp_level->uncore_p1 * DISP_FREQ_MULTIPLIER);  in isst_ctdp_display_information()
431 		if (ctdp_level->uncore_p0) {  in isst_ctdp_display_information()
432 			snprintf(header, sizeof(header), "uncore-frequency-max(MHz)");  in isst_ctdp_display_information()
434 				 ctdp_level->uncore_p0 * DISP_FREQ_MULTIPLIER);  in isst_ctdp_display_information()
438 		if (ctdp_level->mem_freq) {  in isst_ctdp_display_information()
439 			snprintf(header, sizeof(header), "mem-frequency(MHz)");  in isst_ctdp_display_information()
441 				 ctdp_level->mem_freq * DISP_FREQ_MULTIPLIER);  in isst_ctdp_display_information()
446 			 "speed-select-turbo-freq");  in isst_ctdp_display_information()
447 		if (ctdp_level->fact_support) {  in isst_ctdp_display_information()
448 			if (ctdp_level->fact_enabled)  in isst_ctdp_display_information()
457 			 "speed-select-base-freq");  in isst_ctdp_display_information()
458 		if (ctdp_level->pbf_support) {  in isst_ctdp_display_information()
459 			if (ctdp_level->pbf_enabled)  in isst_ctdp_display_information()
468 			 "speed-select-core-power");  in isst_ctdp_display_information()
469 		if (ctdp_level->sst_cp_support) {  in isst_ctdp_display_information()
470 			if (ctdp_level->sst_cp_enabled)  in isst_ctdp_display_information()
479 			if (ctdp_level->pbf_support)  in isst_ctdp_display_information()
482 							  &ctdp_level->pbf_info,  in isst_ctdp_display_information()
487 		if (ctdp_level->pkg_tdp) {  in isst_ctdp_display_information()
488 			snprintf(header, sizeof(header), "thermal-design-power(W)");  in isst_ctdp_display_information()
489 			snprintf(value, sizeof(value), "%d", ctdp_level->pkg_tdp);  in isst_ctdp_display_information()
493 		if (ctdp_level->t_proc_hot) {  in isst_ctdp_display_information()
494 			snprintf(header, sizeof(header), "tjunction-max(C)");  in isst_ctdp_display_information()
495 			snprintf(value, sizeof(value), "%d", ctdp_level->t_proc_hot);  in isst_ctdp_display_information()
499 		snprintf(header, sizeof(header), "turbo-ratio-limits-sse");  in isst_ctdp_display_information()
502 			snprintf(header, sizeof(header), "bucket-%d", j);  in isst_ctdp_display_information()
505 			snprintf(header, sizeof(header), "core-count");  in isst_ctdp_display_information()
506 			snprintf(value, sizeof(value), "%llu", (ctdp_level->buckets_info >> (j * 8)) & 0xff);  in isst_ctdp_display_information()
510 				"max-turbo-frequency(MHz)");  in isst_ctdp_display_information()
512 				 ctdp_level->trl_sse_active_cores[j] *  in isst_ctdp_display_information()
517 		if (ctdp_level->trl_avx_active_cores[0]) {  in isst_ctdp_display_information()
518 			snprintf(header, sizeof(header), "turbo-ratio-limits-avx2");  in isst_ctdp_display_information()
521 				snprintf(header, sizeof(header), "bucket-%d", j);  in isst_ctdp_display_information()
524 				snprintf(header, sizeof(header), "core-count");  in isst_ctdp_display_information()
525 				snprintf(value, sizeof(value), "%llu", (ctdp_level->buckets_info >> (j * 8)) & 0xff);  in isst_ctdp_display_information()
528 				snprintf(header, sizeof(header), "max-turbo-frequency(MHz)");  in isst_ctdp_display_information()
529 …		snprintf(value, sizeof(value), "%d", ctdp_level->trl_avx_active_cores[j] * DISP_FREQ_MULTIPLIER);  in isst_ctdp_display_information()
534 		if (ctdp_level->trl_avx_512_active_cores[0]) {  in isst_ctdp_display_information()
535 			snprintf(header, sizeof(header), "turbo-ratio-limits-avx512");  in isst_ctdp_display_information()
538 				snprintf(header, sizeof(header), "bucket-%d", j);  in isst_ctdp_display_information()
541 				snprintf(header, sizeof(header), "core-count");  in isst_ctdp_display_information()
542 				snprintf(value, sizeof(value), "%llu", (ctdp_level->buckets_info >> (j * 8)) & 0xff);  in isst_ctdp_display_information()
545 				snprintf(header, sizeof(header), "max-turbo-frequency(MHz)");  in isst_ctdp_display_information()
546 …snprintf(value, sizeof(value), "%d", ctdp_level->trl_avx_512_active_cores[j] * DISP_FREQ_MULTIPLIE…  in isst_ctdp_display_information()
551 		if (ctdp_level->pbf_support)  in isst_ctdp_display_information()
553 						      &ctdp_level->pbf_info,  in isst_ctdp_display_information()
555 		if (ctdp_level->fact_support)  in isst_ctdp_display_information()
557 						       &ctdp_level->fact_info,  in isst_ctdp_display_information()
609 	snprintf(header, sizeof(header), "core-power");  in isst_clos_display_information()
617 	snprintf(value, sizeof(value), "%d", clos_config->epp);  in isst_clos_display_information()
620 	snprintf(header, sizeof(header), "clos-proportional-priority");  in isst_clos_display_information()
621 	snprintf(value, sizeof(value), "%d", clos_config->clos_prop_prio);  in isst_clos_display_information()
624 	snprintf(header, sizeof(header), "clos-min");  in isst_clos_display_information()
625 	snprintf(value, sizeof(value), "%d MHz", clos_config->clos_min * DISP_FREQ_MULTIPLIER);  in isst_clos_display_information()
628 	snprintf(header, sizeof(header), "clos-max");  in isst_clos_display_information()
629 	if (clos_config->clos_max == 0xff)  in isst_clos_display_information()
632 		snprintf(value, sizeof(value), "%d MHz", clos_config->clos_max * DISP_FREQ_MULTIPLIER);  in isst_clos_display_information()
635 	snprintf(header, sizeof(header), "clos-desired");  in isst_clos_display_information()
636 	snprintf(value, sizeof(value), "%d MHz", clos_config->clos_desired * DISP_FREQ_MULTIPLIER);  in isst_clos_display_information()
652 	snprintf(header, sizeof(header), "core-power");  in isst_clos_display_clos_information()
655 	snprintf(header, sizeof(header), "support-status");  in isst_clos_display_clos_information()
662 	snprintf(header, sizeof(header), "enable-status");  in isst_clos_display_clos_information()
669 	snprintf(header, sizeof(header), "clos-enable-status");  in isst_clos_display_clos_information()
676 	snprintf(header, sizeof(header), "priority-type");  in isst_clos_display_clos_information()
694 	snprintf(header, sizeof(header), "get-assoc");  in isst_clos_display_assoc_information()