pci/hda/hda_intel.c

141 MODULE_PARM_DESC(probe_only, "Only probing and no codec initialization.");
163 MODULE_PARM_DESC(ctl_dev_id, "Use control device identifier (based on codec address).");
965 	struct hda_codec *codec;
978 	/* Avoid codec resume if runtime resume is for system suspend */
980 		list_for_each_codec(codec, &chip->bus) {
981 			if (codec->relaxed_resume)
984 			if (codec->forced_resume || (status & (1 << codec->addr)))
985 				pm_request_resume(hda_codec_dev(codec));
1073 /* put codec down to D3 at hibernation for Intel SKL+;
1074  * otherwise BIOS may still access the codec and screw up the driver
1184 	struct hda_codec *codec;
1207 			list_for_each_codec(codec, &chip->bus) {
1208 				pm_runtime_suspend(hda_codec_dev(codec));
1209 				pm_runtime_disable(hda_codec_dev(codec));
1225 			list_for_each_codec(codec, &chip->bus) {
1226 				pm_runtime_enable(hda_codec_dev(codec));
1227 				pm_runtime_resume(hda_codec_dev(codec));
1257 	struct hda_codec *codec;
1260 		list_for_each_codec(codec, &chip->bus)
1261 			codec->auto_runtime_pm = 1;
1289 		/* cleared in either gpu_bound op or codec probe, or when its
1590 	 * to the non-working (or non-existing) modem codec slot.
1599 	/* forced codec slots */
2004 	/* codec detection */
2261 /* number of codec slots for each chipset: 0 = default slots (i.e. 4) */
2283 	/* Request display power well for the HDA controller or codec. For
2284 	 * Haswell/Broadwell, both the display HDA controller and codec need
2286 	 * display codec needs the power and it can be released after probe.
2300 	/* create codec instances */
2376 		 * calling the remove() and probe() callbacks.  The codec
2377 		 * probe takes the locks of both the codec itself and its