1 // SPDX-License-Identifier: GPL-2.0
20 		      const struct etnaviv_pm_signal *signal);
31 	const struct etnaviv_pm_signal *signal;  member
42 	const struct etnaviv_pm_signal *signal)  in perf_reg_read()  argument
44 	gpu_write(gpu, domain->profile_config, signal->data);  in perf_reg_read()
46 	return gpu_read(gpu, domain->profile_read);  in perf_reg_read()
51 	const struct etnaviv_pm_signal *signal)  in pipe_reg_read()  argument
57 	for (i = 0; i < gpu->identity.pixel_pipes; i++) {  in pipe_reg_read()
61 		gpu_write(gpu, domain->profile_config, signal->data);  in pipe_reg_read()
62 		value += gpu_read(gpu, domain->profile_read);  in pipe_reg_read()
75 	const struct etnaviv_pm_signal *signal)  in hi_total_cycle_read()  argument
79 	if (gpu->identity.model == chipModel_GC880 ||  in hi_total_cycle_read()
80 		gpu->identity.model == chipModel_GC2000 ||  in hi_total_cycle_read()
81 		gpu->identity.model == chipModel_GC2100)  in hi_total_cycle_read()
89 	const struct etnaviv_pm_signal *signal)  in hi_total_idle_cycle_read()  argument
93 	if (gpu->identity.model == chipModel_GC880 ||  in hi_total_idle_cycle_read()
94 		gpu->identity.model == chipModel_GC2000 ||  in hi_total_idle_cycle_read()
95 		gpu->identity.model == chipModel_GC2100)  in hi_total_idle_cycle_read()
107 		.signal = (const struct etnaviv_pm_signal[]) {
140 		.signal = (const struct etnaviv_pm_signal[]) {
168 		.signal = (const struct etnaviv_pm_signal[]) {
221 		.signal = (const struct etnaviv_pm_signal[]) {
259 		.signal = (const struct etnaviv_pm_signal[]) {
277 		.signal = (const struct etnaviv_pm_signal[]) {
320 		.signal = (const struct etnaviv_pm_signal[]) {
373 		.signal = (const struct etnaviv_pm_signal[]) {
399 		.signal = (const struct etnaviv_pm_signal[]) {
437 		if (gpu->identity.features & meta->feature)  in num_pm_domains()
438 			num += meta->nr_domains;  in num_pm_domains()
453 		if (!(gpu->identity.features & meta->feature))  in pm_domain()
456 		if (index - offset >= meta->nr_domains) {  in pm_domain()
457 			offset += meta->nr_domains;  in pm_domain()
461 		domain = meta->domains + (index - offset);  in pm_domain()
473 	if (domain->iter >= nr_domains)  in etnaviv_pm_query_dom()
474 		return -EINVAL;  in etnaviv_pm_query_dom()
476 	dom = pm_domain(gpu, domain->iter);  in etnaviv_pm_query_dom()
478 		return -EINVAL;  in etnaviv_pm_query_dom()
480 	domain->id = domain->iter;  in etnaviv_pm_query_dom()
481 	domain->nr_signals = dom->nr_signals;  in etnaviv_pm_query_dom()
482 	strncpy(domain->name, dom->name, sizeof(domain->name));  in etnaviv_pm_query_dom()
484 	domain->iter++;  in etnaviv_pm_query_dom()
485 	if (domain->iter == nr_domains)  in etnaviv_pm_query_dom()
486 		domain->iter = 0xff;  in etnaviv_pm_query_dom()
492 	struct drm_etnaviv_pm_signal *signal)  in etnaviv_pm_query_sig()  argument
498 	if (signal->domain >= nr_domains)  in etnaviv_pm_query_sig()
499 		return -EINVAL;  in etnaviv_pm_query_sig()
501 	dom = pm_domain(gpu, signal->domain);  in etnaviv_pm_query_sig()
503 		return -EINVAL;  in etnaviv_pm_query_sig()
505 	if (signal->iter >= dom->nr_signals)  in etnaviv_pm_query_sig()
506 		return -EINVAL;  in etnaviv_pm_query_sig()
508 	sig = &dom->signal[signal->iter];  in etnaviv_pm_query_sig()
510 	signal->id = signal->iter;  in etnaviv_pm_query_sig()
511 	strncpy(signal->name, sig->name, sizeof(signal->name));  in etnaviv_pm_query_sig()
513 	signal->iter++;  in etnaviv_pm_query_sig()
514 	if (signal->iter == dom->nr_signals)  in etnaviv_pm_query_sig()
515 		signal->iter = 0xffff;  in etnaviv_pm_query_sig()
526 	if (r->domain >= meta->nr_domains)  in etnaviv_pm_req_validate()
527 		return -EINVAL;  in etnaviv_pm_req_validate()
529 	dom = meta->domains + r->domain;  in etnaviv_pm_req_validate()
531 	if (r->signal >= dom->nr_signals)  in etnaviv_pm_req_validate()
532 		return -EINVAL;  in etnaviv_pm_req_validate()
543 	u32 *bo = pmr->bo_vma;  in etnaviv_perfmon_process()
546 	dom = meta->domains + pmr->domain;  in etnaviv_perfmon_process()
547 	sig = &dom->signal[pmr->signal];  in etnaviv_perfmon_process()
548 	val = sig->sample(gpu, dom, sig);  in etnaviv_perfmon_process()
550 	*(bo + pmr->offset) = val;  in etnaviv_perfmon_process()