38 int snd_hdac_ext_bus_parse_capabilities(struct hdac_ext_bus *ebus)  in snd_hdac_ext_bus_parse_capabilities()  argument
42 	struct hdac_bus *bus = &ebus->bus;  in snd_hdac_ext_bus_parse_capabilities()
60 			ebus->mlcap = bus->remap_addr + offset;  in snd_hdac_ext_bus_parse_capabilities()
65 			ebus->gtscap = bus->remap_addr + offset;  in snd_hdac_ext_bus_parse_capabilities()
71 			ebus->ppcap = bus->remap_addr + offset;  in snd_hdac_ext_bus_parse_capabilities()
77 			ebus->spbcap = bus->remap_addr + offset;  in snd_hdac_ext_bus_parse_capabilities()
111 void snd_hdac_ext_bus_ppcap_enable(struct hdac_ext_bus *ebus, bool enable)  in snd_hdac_ext_bus_ppcap_enable()  argument
113 	struct hdac_bus *bus = &ebus->bus;  in snd_hdac_ext_bus_ppcap_enable()
115 	if (!ebus->ppcap) {  in snd_hdac_ext_bus_ppcap_enable()
121 		snd_hdac_updatel(ebus->ppcap, AZX_REG_PP_PPCTL, 0, AZX_PPCTL_GPROCEN);  in snd_hdac_ext_bus_ppcap_enable()
123 		snd_hdac_updatel(ebus->ppcap, AZX_REG_PP_PPCTL, AZX_PPCTL_GPROCEN, 0);  in snd_hdac_ext_bus_ppcap_enable()
132 void snd_hdac_ext_bus_ppcap_int_enable(struct hdac_ext_bus *ebus, bool enable)  in snd_hdac_ext_bus_ppcap_int_enable()  argument
134 	struct hdac_bus *bus = &ebus->bus;  in snd_hdac_ext_bus_ppcap_int_enable()
136 	if (!ebus->ppcap) {  in snd_hdac_ext_bus_ppcap_int_enable()
142 		snd_hdac_updatel(ebus->ppcap, AZX_REG_PP_PPCTL, 0, AZX_PPCTL_PIE);  in snd_hdac_ext_bus_ppcap_int_enable()
144 		snd_hdac_updatel(ebus->ppcap, AZX_REG_PP_PPCTL, AZX_PPCTL_PIE, 0);  in snd_hdac_ext_bus_ppcap_int_enable()
161 int snd_hdac_ext_bus_get_ml_capabilities(struct hdac_ext_bus *ebus)  in snd_hdac_ext_bus_get_ml_capabilities()  argument
166 	struct hdac_bus *bus = &ebus->bus;  in snd_hdac_ext_bus_get_ml_capabilities()
168 	link_count = readl(ebus->mlcap + AZX_REG_ML_MLCD) + 1;  in snd_hdac_ext_bus_get_ml_capabilities()
178 		hlink->ml_addr = ebus->mlcap + AZX_ML_BASE +  in snd_hdac_ext_bus_get_ml_capabilities()
183 		list_add_tail(&hlink->list, &ebus->hlink_list);  in snd_hdac_ext_bus_get_ml_capabilities()
196 void snd_hdac_link_free_all(struct hdac_ext_bus *ebus)  in snd_hdac_link_free_all()  argument
200 	while (!list_empty(&ebus->hlink_list)) {  in snd_hdac_link_free_all()
201 		l = list_first_entry(&ebus->hlink_list, struct hdac_ext_link, list);  in snd_hdac_link_free_all()
213 struct hdac_ext_link *snd_hdac_ext_bus_get_link(struct hdac_ext_bus *ebus,  in snd_hdac_ext_bus_get_link()  argument
222 	if (ebus->idx != bus_idx)  in snd_hdac_ext_bus_get_link()
225 	list_for_each_entry(hlink, &ebus->hlink_list, list) {  in snd_hdac_ext_bus_get_link()
288 int snd_hdac_ext_bus_link_power_down_all(struct hdac_ext_bus *ebus)  in snd_hdac_ext_bus_link_power_down_all()  argument
293 	list_for_each_entry(hlink, &ebus->hlink_list, list) {  in snd_hdac_ext_bus_link_power_down_all()