engine/pm/base.c

129 nvkm_perfsrc_enable(struct nvkm_pm *pm, struct nvkm_perfctr *ctr)
140 		for (j = 0; j < 8 && ctr->source[i][j]; j++) {
141 			sig = nvkm_perfsig_find(pm, ctr->domain,
142 						ctr->signal[i], &dom);
146 			src = nvkm_perfsrc_find(pm, sig, ctr->source[i][j]);
155 			value |= ((ctr->source[i][j] >> 32) << src->shift);
168 nvkm_perfsrc_disable(struct nvkm_pm *pm, struct nvkm_perfctr *ctr)
179 		for (j = 0; j < 8 && ctr->source[i][j]; j++) {
180 			sig = nvkm_perfsig_find(pm, ctr->domain,
181 						ctr->signal[i], &dom);
185 			src = nvkm_perfsrc_find(pm, sig, ctr->source[i][j]);
224 		if (dom->ctr[i]) {
225 			dom->func->init(pm, dom, dom->ctr[i]);
228 			nvkm_perfsrc_enable(pm, dom->ctr[i]);
278 		if (dom->ctr[i])
279 			dom->func->read(pm, dom, dom->ctr[i]);
286 		if (dom->ctr[i])
287 			args->v0.ctr[i] = dom->ctr[i]->ctr;
317 		struct nvkm_perfctr *ctr = dom->ctr[i];
318 		if (ctr) {
319 			nvkm_perfsrc_disable(pm, ctr);
320 			if (ctr->head.next)
321 				list_del(&ctr->head);
323 		kfree(ctr);
334 	struct nvkm_perfctr *ctr;
340 	ctr = *pctr = kzalloc(sizeof(*ctr), GFP_KERNEL);
341 	if (!ctr)
344 	ctr->domain   = domain;
345 	ctr->logic_op = logic_op;
346 	ctr->slot     = slot;
349 			ctr->signal[i] = signal[i] - dom->signal;
351 				ctr->source[i][j] = source[i][j];
354 	list_add_tail(&ctr->head, &dom->list);
376 	struct nvkm_perfctr *ctr[4] = {};
388 	for (c = 0; c < ARRAY_SIZE(args->v0.ctr); c++) {
392 		for (s = 0; s < ARRAY_SIZE(args->v0.ctr[c].signal); s++) {
394 						   args->v0.ctr[c].signal[s],
396 			if (args->v0.ctr[c].signal[s] && !sig[s])
400 				src[s][m] = args->v0.ctr[c].source[s][m];
408 				       args->v0.ctr[c].logic_op, &ctr[c]);
425 	for (c = 0; c < ARRAY_SIZE(ctr); c++)
426 		dom->ctr[c] = ctr[c];