qcom/venus/pm_helpers.c

48 	int ret;
57 			ret = clk_set_rate(core->clks[i], freq);
58 			if (ret)
62 		ret = clk_prepare_enable(core->clks[i]);
63 		if (ret)
72 	return ret;
86 	int ret;
88 	ret = dev_pm_opp_set_rate(core->dev, freq);
89 	if (ret)
90 		return ret;
92 	ret = clk_set_rate(core->vcodec0_clks[0], freq);
93 	if (ret)
94 		return ret;
96 	ret = clk_set_rate(core->vcodec1_clks[0], freq);
97 	if (ret)
98 		return ret;
124 	int ret;
127 		ret = clk_prepare_enable(clks[i]);
128 		if (ret)
137 	return ret;
252 	int ret = 0;
275 	ret = core_clks_set_rate(core, freq);
276 	if (ret) {
278 			freq, ret);
282 	ret = load_scale_bw(core);
283 	if (ret) {
285 			ret);
291 	return ret;
296 	int ret;
298 	ret = core_clks_get(core);
299 	if (ret)
300 		return ret;
302 	ret = devm_pm_opp_set_clkname(core->dev, "core");
303 	if (ret)
304 		return ret;
315 	int ret = 0;
318 		ret = core_clks_enable(core);
322 	return ret;
359 	int ret = 0;
364 		ret = vcodec_clks_enable(core, core->vcodec0_clks);
370 	return ret;
384 	int ret = 0;
389 		ret = vcodec_clks_enable(core, core->vcodec1_clks);
395 	return ret;
413 	int ret;
429 		ret = readl_poll_timeout(stat, val, val & BIT(1), 1, 100);
430 		if (ret)
431 			return ret;
435 		ret = readl_poll_timeout(stat, val, !(val & BIT(1)), 1, 100);
436 		if (ret)
437 			return ret;
445 	int ret;
448 		ret = vcodec_control_v4(core, VIDC_CORE_ID_1, true);
449 		if (ret)
450 			return ret;
454 		ret = vcodec_control_v4(core, VIDC_CORE_ID_1, false);
455 		if (ret)
456 			return ret;
458 		ret = pm_runtime_put_sync(core->pmdomains->pd_devs[1]);
459 		if (ret < 0)
460 			return ret;
464 		ret = vcodec_control_v4(core, VIDC_CORE_ID_2, true);
465 		if (ret)
466 			return ret;
470 		ret = vcodec_control_v4(core, VIDC_CORE_ID_2, false);
471 		if (ret)
472 			return ret;
474 		ret = pm_runtime_put_sync(core->pmdomains->pd_devs[2]);
475 		if (ret < 0)
476 			return ret;
484 	int ret;
487 		ret = pm_runtime_get_sync(core->pmdomains->pd_devs[1]);
488 		if (ret < 0)
489 			return ret;
491 		ret = vcodec_control_v4(core, VIDC_CORE_ID_1, true);
492 		if (ret)
493 			return ret;
495 		ret = vcodec_clks_enable(core, core->vcodec0_clks);
496 		if (ret)
497 			return ret;
499 		ret = vcodec_control_v4(core, VIDC_CORE_ID_1, false);
500 		if (ret < 0)
501 			return ret;
505 		ret = pm_runtime_get_sync(core->pmdomains->pd_devs[2]);
506 		if (ret < 0)
507 			return ret;
509 		ret = vcodec_control_v4(core, VIDC_CORE_ID_2, true);
510 		if (ret)
511 			return ret;
513 		ret = vcodec_clks_enable(core, core->vcodec1_clks);
514 		if (ret)
515 			return ret;
517 		ret = vcodec_control_v4(core, VIDC_CORE_ID_2, false);
518 		if (ret < 0)
519 			return ret;
531 	int ret = 0;
542 	ret = hfi_session_set_property(inst, ptype, &venc_mode);
543 	if (ret)
544 		return ret;
549 	return ret;
629 	int ret = 0;
675 	ret = hfi_session_set_property(inst, ptype, &cu);
676 	if (ret)
677 		return ret;
679 	return ret;
713 	int ret;
732 	ret = poweroff_coreid(core, coreid_mask);
733 	if (ret)
734 		return ret;
745 	int ret;
751 		ret = decide_core(inst);
752 		if (ret)
753 			return ret;
756 		ret = acquire_core(inst);
760 		ret = release_core(inst);
764 	return ret;
793 	int ret;
798 	ret = vcodec_control_v4(core, VIDC_CORE_ID_1, true);
799 	if (ret)
800 		return ret;
803 		ret = vcodec_clks_enable(core, core->vcodec0_clks);
809 	return ret;
838 	int ret;
843 	ret = vcodec_control_v4(core, VIDC_CORE_ID_2, true);
844 	if (ret)
845 		return ret;
848 		ret = vcodec_clks_enable(core, core->vcodec1_clks);
854 	return ret;
859 	int ret;
872 	ret = dev_pm_domain_attach_list(dev, &vcodec_data, &core->pmdomains);
873 	if (ret < 0)
874 		return ret;
881 	ret = devm_pm_opp_attach_genpd(dev, res->opp_pmdomain, &opp_virt_dev);
882 	if (ret)
891 		ret = -ENODEV;
899 	return ret;
917 	int ret;
923 		ret = reset_control_assert(core->resets[i]);
924 		if (ret)
928 		ret = reset_control_deassert(core->resets[i]);
929 		if (ret)
934 	return ret;
942 	int ret;
951 			ret = PTR_ERR(core->resets[i]);
952 			return ret;
963 	int ret;
965 	ret = core_clks_get(core);
966 	if (ret)
967 		return ret;
974 	ret = vcodec_clks_get(core, dev, core->vcodec0_clks, res->vcodec0_clks);
975 	if (ret)
976 		return ret;
978 	ret = vcodec_clks_get(core, dev, core->vcodec1_clks, res->vcodec1_clks);
979 	if (ret)
980 		return ret;
982 	ret = core_resets_get(core);
983 	if (ret)
984 		return ret;
989 	ret = devm_pm_opp_set_clkname(dev, "core");
990 	if (ret)
991 		return ret;
993 	ret = vcodec_domains_get(core);
994 	if (ret)
995 		return ret;
998 		ret = devm_pm_opp_of_add_table(dev);
999 		if (!ret) {
1001 		} else if (ret != -ENODEV) {
1003 			return ret;
1023 	int ret = 0;
1027 			ret = pm_runtime_resume_and_get(pmctrl);
1028 			if (ret < 0) {
1029 				return ret;
1033 		ret = core_resets_reset(core);
1034 		if (ret) {
1037 			return ret;
1040 		ret = core_clks_enable(core);
1041 		if (ret < 0 && pmctrl)
1050 		ret = core_resets_reset(core);
1056 	return ret;
1102 	int i, ret = 0;
1108 		return ret;
1144 	ret = core_clks_set_rate(core, freq);
1145 	if (ret) {
1147 			freq, ret);
1151 	ret = load_scale_bw(core);
1152 	if (ret) {
1154 			ret);
1160 	return ret;