nouveau/nvif/outp.c

32 	struct nvif_outp_dp_mst_vcpi_v0 args;
35 	args.version = 0;
36 	args.head = head;
37 	args.start_slot = start_slot;
38 	args.num_slots = num_slots;
39 	args.pbn = pbn;
40 	args.aligned_pbn = aligned_pbn;
42 	ret = nvif_object_mthd(&outp->object, NVIF_OUTP_V0_DP_MST_VCPI, &args, sizeof(args));
45 		   args.head, args.start_slot, args.num_slots, args.pbn, args.aligned_pbn);
52 	struct nvif_outp_dp_mst_id_get_v0 args;
55 	args.version = 0;
56 	args.id = id;
57 	ret = nvif_object_mthd(&outp->object, NVIF_OUTP_V0_DP_MST_ID_PUT, &args, sizeof(args));
58 	NVIF_ERRON(ret, &outp->object, "[DP_MST_ID_PUT id:%08x]", args.id);
65 	struct nvif_outp_dp_mst_id_get_v0 args;
68 	args.version = 0;
69 	ret = nvif_object_mthd(&outp->object, NVIF_OUTP_V0_DP_MST_ID_GET, &args, sizeof(args));
70 	NVIF_ERRON(ret, &outp->object, "[DP_MST_ID_GET] id:%08x", args.id);
74 	*id = args.id;
81 	struct nvif_outp_dp_sst_v0 args;
84 	args.version = 0;
85 	args.head = head;
86 	args.watermark = watermark;
87 	args.hblanksym = hblanksym;
88 	args.vblanksym = vblanksym;
89 	ret = nvif_object_mthd(&outp->object, NVIF_OUTP_V0_DP_SST, &args, sizeof(args));
92 		   args.head, args.watermark, args.hblanksym, args.vblanksym);
99 	struct nvif_outp_dp_drive_v0 args;
102 	args.version = 0;
103 	args.lanes   = link_nr;
104 	memcpy(args.pe, pe, sizeof(args.pe));
105 	memcpy(args.vs, vs, sizeof(args.vs));
107 	ret = nvif_object_mthd(&outp->object, NVIF_OUTP_V0_DP_DRIVE, &args, sizeof(args));
108 	NVIF_ERRON(ret, &outp->object, "[DP_DRIVE lanes:%d]", args.lanes);
116 	struct nvif_outp_dp_train_v0 args;
119 	args.version = 0;
120 	args.retrain = retrain;
121 	args.mst = mst;
122 	args.lttprs = lttprs;
123 	args.post_lt_adj = post_lt_adj;
124 	args.link_nr = link_nr;
125 	args.link_bw = link_bw;
126 	memcpy(args.dpcd, dpcd, sizeof(args.dpcd));
128 	ret = nvif_object_mthd(&outp->object, NVIF_OUTP_V0_DP_TRAIN, &args, sizeof(args));
131 		   args.retrain, args.mst, args.lttprs, args.post_lt_adj, args.link_nr,
132 		   args.link_bw);
139 	struct nvif_outp_dp_rates_v0 args;
142 	if (rate_nr > ARRAY_SIZE(args.rate))
145 	args.version = 0;
146 	args.rates = rate_nr;
147 	for (int i = 0; i < args.rates; i++, rate++) {
148 		args.rate[i].dpcd = rate->dpcd;
149 		args.rate[i].rate = rate->rate;
152 	ret = nvif_object_mthd(&outp->object, NVIF_OUTP_V0_DP_RATES, &args, sizeof(args));
153 	NVIF_ERRON(ret, &outp->object, "[DP_RATES rates:%d]", args.rates);
160 	struct nvif_outp_dp_aux_xfer_v0 args;
164 	args.version = 0;
165 	args.type = type;
166 	args.size = size;
167 	args.addr = addr;
168 	memcpy(args.data, data, size);
169 	ret = nvif_object_mthd(&outp->object, NVIF_OUTP_V0_DP_AUX_XFER, &args, sizeof(args));
171 		   args.type, size, args.addr, ret, args.size, ret);
175 	*psize = args.size;
177 	memcpy(data, args.data, size);
184 	struct nvif_outp_dp_aux_pwr_v0 args;
187 	args.version = 0;
188 	args.state = enable;
190 	ret = nvif_object_mthd(&outp->object, NVIF_OUTP_V0_DP_AUX_PWR, &args, sizeof(args));
191 	NVIF_ERRON(ret, &outp->object, "[DP_AUX_PWR state:%d]", args.state);
201 	} args;
204 	if (WARN_ON(size > ARRAY_SIZE(args.data)))
207 	args.mthd.version = 0;
208 	args.mthd.head = head;
210 	memcpy(args.data, data, size);
211 	ret = nvif_mthd(&outp->object, NVIF_OUTP_V0_HDA_ELD, &args, sizeof(args.mthd) + size);
217 nvif_outp_infoframe(struct nvif_outp *outp, u8 type, struct nvif_outp_infoframe_v0 *args, u32 size)
221 	args->type = type;
223 	ret = nvif_mthd(&outp->object, NVIF_OUTP_V0_INFOFRAME, args, sizeof(*args) + size);
232 	struct nvif_outp_hdmi_v0 args;
235 	args.version = 0;
236 	args.head = head;
237 	args.enable = enable;
238 	args.max_ac_packet = max_ac_packet;
239 	args.rekey = rekey;
240 	args.khz = khz;
241 	args.scdc = scdc;
242 	args.scdc_scrambling = scdc_scrambling;
243 	args.scdc_low_rates = scdc_low_rates;
245 	ret = nvif_mthd(&outp->object, NVIF_OUTP_V0_HDMI, &args, sizeof(args));
249 		   args.head, args.enable, args.max_ac_packet, args.rekey, args.khz,
250 		   args.scdc, args.scdc_scrambling, args.scdc_low_rates);
257 	struct nvif_outp_lvds_v0 args;
260 	args.version = 0;
261 	args.dual = dual;
262 	args.bpc8 = bpc8;
264 	ret = nvif_mthd(&outp->object, NVIF_OUTP_V0_LVDS, &args, sizeof(args));
265 	NVIF_ERRON(ret, &outp->object, "[LVDS dual:%d 8bpc:%d]", args.dual, args.bpc8);
272 	struct nvif_outp_bl_set_v0 args;
275 	args.version = 0;
276 	args.level = level;
278 	ret = nvif_object_mthd(&outp->object, NVIF_OUTP_V0_BL_SET, &args, sizeof(args));
279 	NVIF_ERRON(ret, &outp->object, "[BL_SET level:%d]", args.level);
286 	struct nvif_outp_bl_get_v0 args;
289 	args.version = 0;
291 	ret = nvif_object_mthd(&outp->object, NVIF_OUTP_V0_BL_GET, &args, sizeof(args));
292 	NVIF_ERRON(ret, &outp->object, "[BL_GET level:%d]", args.level);
293 	return ret ? ret : args.level;
305 nvif_outp_acquire(struct nvif_outp *outp, u8 type, struct nvif_outp_acquire_v0 *args)
309 	args->version = 0;
310 	args->type = type;
312 	ret = nvif_mthd(&outp->object, NVIF_OUTP_V0_ACQUIRE, args, sizeof(*args));
316 	outp->or.id = args->or;
317 	outp->or.link = args->link;
324 	struct nvif_outp_acquire_v0 args;
327 	ret = nvif_outp_acquire(outp, NVIF_OUTP_ACQUIRE_V0_PIOR, &args);
328 	NVIF_ERRON(ret, &outp->object, "[ACQUIRE PIOR] or:%d", args.or);
335 	struct nvif_outp_acquire_v0 args;
338 	args.sor.hda = hda;
340 	ret = nvif_outp_acquire(outp, NVIF_OUTP_ACQUIRE_V0_SOR, &args);
341 	NVIF_ERRON(ret, &outp->object, "[ACQUIRE SOR] or:%d link:%d", args.or, args.link);
348 	struct nvif_outp_acquire_v0 args;
351 	ret = nvif_outp_acquire(outp, NVIF_OUTP_ACQUIRE_V0_DAC, &args);
352 	NVIF_ERRON(ret, &outp->object, "[ACQUIRE DAC] or:%d", args.or);
359 		  struct nvif_outp_inherit_v0 *args,
364 	args->version = 0;
365 	args->proto = proto;
367 	ret = nvif_mthd(&outp->object, NVIF_OUTP_V0_INHERIT, args, sizeof(*args));
371 	outp->or.id = args->or;
372 	outp->or.link = args->link;
373 	*proto_out = args->proto;
380 	struct nvif_outp_inherit_v0 args;
383 	ret = nvif_outp_inherit(outp, NVIF_OUTP_INHERIT_V0_LVDS, &args, proto_out);
385 	return ret ?: args.head;
391 	struct nvif_outp_inherit_v0 args;
394 	ret = nvif_outp_inherit(outp, NVIF_OUTP_INHERIT_V0_TMDS, &args, proto_out);
396 	return ret ?: args.head;
402 	struct nvif_outp_inherit_v0 args;
405 	ret = nvif_outp_inherit(outp, NVIF_OUTP_INHERIT_V0_DP, &args, proto_out);
410 	return ret ?: args.head;
416 	struct nvif_outp_inherit_v0 args;
419 	ret = nvif_outp_inherit(outp, NVIF_OUTP_INHERIT_V0_RGB_CRT, &args, proto_out);
421 	return ret ?: args.head;
427 	struct nvif_outp_load_detect_v0 args;
430 	args.version = 0;
431 	args.data = loadval;
433 	ret = nvif_mthd(&outp->object, NVIF_OUTP_V0_LOAD_DETECT, &args, sizeof(args));
434 	NVIF_ERRON(ret, &outp->object, "[LOAD_DETECT data:%08x] load:%02x", args.data, args.load);
435 	return ret < 0 ? ret : args.load;
441 	struct nvif_outp_edid_get_v0 *args;
444 	args = kmalloc(sizeof(*args), GFP_KERNEL);
445 	if (!args)
448 	args->version = 0;
450 	ret = nvif_mthd(&outp->object, NVIF_OUTP_V0_EDID_GET, args, sizeof(*args));
451 	NVIF_ERRON(ret, &outp->object, "[EDID_GET] size:%d", args->size);
455 	*pedid = kmemdup(args->data, args->size, GFP_KERNEL);
461 	ret = args->size;
463 	kfree(args);
470 	struct nvif_outp_detect_v0 args;
473 	args.version = 0;
475 	ret = nvif_mthd(&outp->object, NVIF_OUTP_V0_DETECT, &args, sizeof(args));
476 	NVIF_ERRON(ret, &outp->object, "[DETECT] status:%02x", args.status);
480 	switch (args.status) {
501 	struct nvif_outp_v0 args;
504 	args.version = 0;
505 	args.id = id;
508 			       &args, sizeof(args), &outp->object);
513 	outp->id = args.id;
515 	switch (args.type) {
526 	switch (args.proto) {
529 		outp->info.rgb_crt.freq_max = args.rgb_crt.freq_max;
533 		outp->info.tmds.dual = args.tmds.dual;
537 		outp->info.lvds.acpi_edid = args.lvds.acpi_edid;
541 		outp->info.dp.aux = args.dp.aux;
542 		outp->info.dp.mst = args.dp.mst;
543 		outp->info.dp.increased_wm = args.dp.increased_wm;
544 		outp->info.dp.link_nr = args.dp.link_nr;
545 		outp->info.dp.link_bw = args.dp.link_bw;
553 	outp->info.heads = args.heads;
554 	outp->info.ddc = args.ddc;
555 	outp->info.conn = args.conn;