From 8974bd51a77824d91010176f9a5da28513c2e1f5 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Mon, 19 Sep 2011 11:31:34 +0200 Subject: [PATCH 1/2] ALSA: hda/realtek - Fix auto-mute with HP+LO configuration When the system has only the headphone and the line-out jacks without speakers, the current auto-mute code doesn't work. It's because the spec->automute_lines flag is wrongly referred in update_speakers(). This flag must be meaningless when spec->automute_hp_lo isn't set, thus they should be always coupled. The patch fixes the problem and add a comment to indicate the relationship briefly. BugLink: http://bugs.launchpad.net/bugs/851697 Reported-by: David Henningsson Tested-By: Jayne Han Cc: stable@kernel.org (3.0) Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_realtek.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 7cabd7317163..0503c999e7d3 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -168,7 +168,7 @@ struct alc_spec { unsigned int auto_mic_valid_imux:1; /* valid imux for auto-mic */ unsigned int automute:1; /* HP automute enabled */ unsigned int detect_line:1; /* Line-out detection enabled */ - unsigned int automute_lines:1; /* automute line-out as well */ + unsigned int automute_lines:1; /* automute line-out as well; NOP when automute_hp_lo isn't set */ unsigned int automute_hp_lo:1; /* both HP and LO available */ /* other flags */ @@ -551,7 +551,7 @@ static void update_speakers(struct hda_codec *codec) if (spec->autocfg.line_out_pins[0] == spec->autocfg.hp_pins[0] || spec->autocfg.line_out_pins[0] == spec->autocfg.speaker_pins[0]) return; - if (!spec->automute_lines || !spec->automute) + if (!spec->automute || (spec->automute_hp_lo && !spec->automute_lines)) on = 0; else on = spec->jack_present; @@ -803,7 +803,7 @@ static int alc_automute_mode_get(struct snd_kcontrol *kcontrol, unsigned int val; if (!spec->automute) val = 0; - else if (!spec->automute_lines) + else if (!spec->automute_hp_lo || !spec->automute_lines) val = 1; else val = 2; @@ -824,7 +824,8 @@ static int alc_automute_mode_put(struct snd_kcontrol *kcontrol, spec->automute = 0; break; case 1: - if (spec->automute && !spec->automute_lines) + if (spec->automute && + (!spec->automute_hp_lo || !spec->automute_lines)) return 0; spec->automute = 1; spec->automute_lines = 0; From 46724c2e023cb7ba5cd5000dee6481f0a15ebed9 Mon Sep 17 00:00:00 2001 From: David Henningsson Date: Tue, 20 Sep 2011 09:02:22 +0200 Subject: [PATCH 2/2] ALSA: HDA: Add support for IDT 92HD93 Cc: stable@kernel.org BugLink: http://bugs.launchpad.net/bugs/854468 Signed-off-by: David Henningsson Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_sigmatel.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 5145b663ef6e..1b7c11432aa7 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -6573,6 +6573,7 @@ static const struct hda_codec_preset snd_hda_preset_sigmatel[] = { { .id = 0x111d76cc, .name = "92HD89F3", .patch = patch_stac92hd73xx }, { .id = 0x111d76cd, .name = "92HD89F2", .patch = patch_stac92hd73xx }, { .id = 0x111d76ce, .name = "92HD89F1", .patch = patch_stac92hd73xx }, + { .id = 0x111d76df, .name = "92HD93BXX", .patch = patch_stac92hd83xxx}, { .id = 0x111d76e0, .name = "92HD91BXX", .patch = patch_stac92hd83xxx}, { .id = 0x111d76e3, .name = "92HD98BXX", .patch = patch_stac92hd83xxx}, { .id = 0x111d76e5, .name = "92HD99BXX", .patch = patch_stac92hd83xxx},