37 void snd_hdac_ext_stream_init(struct hdac_ext_bus *ebus,  in snd_hdac_ext_stream_init()  argument
41 	struct hdac_bus *bus = &ebus->bus;  in snd_hdac_ext_stream_init()
43 	if (ebus->ppcap) {  in snd_hdac_ext_stream_init()
44 		stream->pphc_addr = ebus->ppcap + AZX_PPHC_BASE +  in snd_hdac_ext_stream_init()
47 		stream->pplc_addr = ebus->ppcap + AZX_PPLC_BASE +  in snd_hdac_ext_stream_init()
48 				AZX_PPLC_MULTI * ebus->num_streams +  in snd_hdac_ext_stream_init()
52 	if (ebus->spbcap) {  in snd_hdac_ext_stream_init()
53 		stream->spib_addr = ebus->spbcap + AZX_SPB_BASE +  in snd_hdac_ext_stream_init()
57 		stream->fifo_addr = ebus->spbcap + AZX_SPB_BASE +  in snd_hdac_ext_stream_init()
75 int snd_hdac_ext_stream_init_all(struct hdac_ext_bus *ebus, int start_idx,  in snd_hdac_ext_stream_init_all()  argument
87 		snd_hdac_ext_stream_init(ebus, stream, idx, dir, tag);  in snd_hdac_ext_stream_init_all()
101 void snd_hdac_stream_free_all(struct hdac_ext_bus *ebus)  in snd_hdac_stream_free_all()  argument
105 	struct hdac_bus *bus = ebus_to_hbus(ebus);  in snd_hdac_stream_free_all()
122 void snd_hdac_ext_stream_decouple(struct hdac_ext_bus *ebus,  in snd_hdac_ext_stream_decouple()  argument
126 	struct hdac_bus *bus = &ebus->bus;  in snd_hdac_ext_stream_decouple()
130 		snd_hdac_updatel(ebus->ppcap, AZX_REG_PP_PPCTL, 0,  in snd_hdac_ext_stream_decouple()
133 		snd_hdac_updatel(ebus->ppcap, AZX_REG_PP_PPCTL,  in snd_hdac_ext_stream_decouple()
247 hdac_ext_link_stream_assign(struct hdac_ext_bus *ebus,  in hdac_ext_link_stream_assign()  argument
252 	struct hdac_bus *hbus = &ebus->bus;  in hdac_ext_link_stream_assign()
254 	if (!ebus->ppcap) {  in hdac_ext_link_stream_assign()
273 			snd_hdac_ext_stream_decouple(ebus, hstream, true);  in hdac_ext_link_stream_assign()
288 hdac_ext_host_stream_assign(struct hdac_ext_bus *ebus,  in hdac_ext_host_stream_assign()  argument
293 	struct hdac_bus *hbus = &ebus->bus;  in hdac_ext_host_stream_assign()
295 	if (!ebus->ppcap) {  in hdac_ext_host_stream_assign()
309 				snd_hdac_ext_stream_decouple(ebus, hstream, true);  in hdac_ext_host_stream_assign()
342 struct hdac_ext_stream *snd_hdac_ext_stream_assign(struct hdac_ext_bus *ebus,  in snd_hdac_ext_stream_assign()  argument
348 	struct hdac_bus *hbus = &ebus->bus;  in snd_hdac_ext_stream_assign()
359 		return hdac_ext_host_stream_assign(ebus, substream);  in snd_hdac_ext_stream_assign()
362 		return hdac_ext_link_stream_assign(ebus, substream);  in snd_hdac_ext_stream_assign()
380 	struct hdac_ext_bus *ebus = hbus_to_ebus(bus);  in snd_hdac_ext_stream_release()  local
389 			snd_hdac_ext_stream_decouple(ebus, stream, false);  in snd_hdac_ext_stream_release()
395 			snd_hdac_ext_stream_decouple(ebus, stream, false);  in snd_hdac_ext_stream_release()
415 void snd_hdac_ext_stream_spbcap_enable(struct hdac_ext_bus *ebus,  in snd_hdac_ext_stream_spbcap_enable()  argument
420 	struct hdac_bus *bus = &ebus->bus;  in snd_hdac_ext_stream_spbcap_enable()
422 	if (!ebus->spbcap) {  in snd_hdac_ext_stream_spbcap_enable()
429 	register_mask = readl(ebus->spbcap + AZX_REG_SPB_SPBFCCTL);  in snd_hdac_ext_stream_spbcap_enable()
434 		snd_hdac_updatel(ebus->spbcap, AZX_REG_SPB_SPBFCCTL, 0, mask);  in snd_hdac_ext_stream_spbcap_enable()
436 		snd_hdac_updatel(ebus->spbcap, AZX_REG_SPB_SPBFCCTL, mask, 0);  in snd_hdac_ext_stream_spbcap_enable()
446 int snd_hdac_ext_stream_set_spib(struct hdac_ext_bus *ebus,  in snd_hdac_ext_stream_set_spib()  argument
449 	struct hdac_bus *bus = &ebus->bus;  in snd_hdac_ext_stream_set_spib()
451 	if (!ebus->spbcap) {  in snd_hdac_ext_stream_set_spib()
469 int snd_hdac_ext_stream_get_spbmaxfifo(struct hdac_ext_bus *ebus,  in snd_hdac_ext_stream_get_spbmaxfifo()  argument
472 	struct hdac_bus *bus = &ebus->bus;  in snd_hdac_ext_stream_get_spbmaxfifo()
474 	if (!ebus->spbcap) {  in snd_hdac_ext_stream_get_spbmaxfifo()
488 void snd_hdac_ext_stop_streams(struct hdac_ext_bus *ebus)  in snd_hdac_ext_stop_streams()  argument
490 	struct hdac_bus *bus = ebus_to_hbus(ebus);  in snd_hdac_ext_stop_streams()