diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index 696681826b01..8e7333b07b58 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -1377,6 +1377,19 @@ static int simple_playback_build_pcms(struct hda_codec *codec) return 0; } +/* unsolicited event for jack sensing */ +static void simple_hdmi_unsol_event(struct hda_codec *codec, + unsigned int res) +{ + snd_hda_jack_get_action(codec, res >> AC_UNSOL_RES_TAG_SHIFT); + snd_hda_jack_report_sync(codec); +} + +/* generic_hdmi_build_jack can be used for simple_hdmi, too, + * as long as spec->pins[] is set correctly + */ +#define simple_hdmi_build_jack generic_hdmi_build_jack + static int simple_playback_build_controls(struct hda_codec *codec) { struct hdmi_spec *spec = codec->spec; @@ -1389,6 +1402,11 @@ static int simple_playback_build_controls(struct hda_codec *codec) spec->cvts[i].cvt_nid); if (err < 0) return err; + if (codec->patch_ops.unsol_event) { + err = simple_hdmi_build_jack(codec, i); + if (err < 0) + return err; + } } return 0; @@ -1876,6 +1894,7 @@ static struct hda_verb viahdmi_basic_init[] = { static int via_hdmi_init(struct hda_codec *codec) { snd_hda_sequence_write(codec, viahdmi_basic_init); + snd_hda_jack_report_sync(codec); return 0; } @@ -1884,6 +1903,7 @@ static const struct hda_codec_ops via_hdmi_patch_ops = { .build_pcms = simple_playback_build_pcms, .init = via_hdmi_init, .free = simple_playback_free, + .unsol_event = simple_hdmi_unsol_event, }; static struct hda_pcm_stream via_hdmi_digital_playback = {