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another sound fixes for 3.4-rc3 

A few regression fixes for Realtek HD-audio codecs, mainly specific to
 some laptop models.
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Merge tag 'sound-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull another round of sound fixes from Takashi Iwai:
 "A few regression fixes for Realtek HD-audio codecs, mainly specific to
  some laptop models."

* tag 'sound-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: hda/realtek - Fix mem leak (and rid us of trailing whitespace).
  ALSA: hda/realtek - Add quirk for Mac Pro 5,1 machines
  ALSA: hda/realtek - Add a fixup entry for Acer Aspire 8940G
  ALSA: hda/realtek - Fix GPIO1 setup for Acer Aspire 4930 & co
  ALSA: hda/realtek - Add a few ALC882 model strings back
This commit is contained in:
Linus Torvalds 2012-04-15 11:14:07 -07:00
parent 919f797a4c 7d7eb9ea31
commit 218a8c2b57
2 changed files with 29 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
Documentation/sound/alsa/HD-Audio-Models.txt
View File

@ -43,7 +43,9 @@ ALC680
ALC882/883/885/888/889
======================
N/A
acer-aspire-4930g Acer Aspire 4930G/5930G/6530G/6930G/7730G
acer-aspire-8930g Acer Aspire 8330G/6935G
acer-aspire Acer Aspire others
ALC861/660
==========

24
sound/pci/hda/patch_realtek.c
View File

@ -3398,8 +3398,10 @@ static int alc_auto_fill_dac_nids(struct hda_codec *codec)
for (;;) {
badness = fill_and_eval_dacs(codec, fill_hardwired,
fill_mio_first);
if (badness < 0)
if (badness < 0) {
kfree(best_cfg);
return badness;
}
debug_badness("==> lo_type=%d, wired=%d, mio=%d, badness=0x%x\n",
cfg->line_out_type, fill_hardwired, fill_mio_first,
badness);
@ -5269,7 +5271,9 @@ static const struct alc_fixup alc882_fixups[] = {
{ 0x16, 0x99130111 }, /* CLFE speaker */
{ 0x17, 0x99130112 }, /* surround speaker */
{ }
}
},
.chained = true,
.chain_id = ALC882_FIXUP_GPIO1,
},
[ALC882_FIXUP_ACER_ASPIRE_8930G] = {
.type = ALC_FIXUP_PINS,
@ -5312,7 +5316,9 @@ static const struct alc_fixup alc882_fixups[] = {
{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
{ 0x20, AC_VERB_SET_PROC_COEF, 0x3050 },
{ }
}
},
.chained = true,
.chain_id = ALC882_FIXUP_GPIO1,
},
[ALC885_FIXUP_MACPRO_GPIO] = {
.type = ALC_FIXUP_FUNC,
@ -5359,6 +5365,7 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = {
ALC882_FIXUP_ACER_ASPIRE_4930G),
SND_PCI_QUIRK(0x1025, 0x0155, "Packard-Bell M5120", ALC882_FIXUP_PB_M5210),
SND_PCI_QUIRK(0x1025, 0x0259, "Acer Aspire 5935", ALC889_FIXUP_DAC_ROUTE),
SND_PCI_QUIRK(0x1025, 0x026b, "Acer Aspire 8940G", ALC882_FIXUP_ACER_ASPIRE_8930G),
SND_PCI_QUIRK(0x1025, 0x0296, "Acer Aspire 7736z", ALC882_FIXUP_ACER_ASPIRE_7736),
SND_PCI_QUIRK(0x1043, 0x13c2, "Asus A7M", ALC882_FIXUP_EAPD),
SND_PCI_QUIRK(0x1043, 0x1873, "ASUS W90V", ALC882_FIXUP_ASUS_W90V),
@ -5384,6 +5391,7 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = {
SND_PCI_QUIRK(0x106b, 0x3f00, "Macbook 5,1", ALC889_FIXUP_IMAC91_VREF),
SND_PCI_QUIRK(0x106b, 0x4000, "MacbookPro 5,1", ALC889_FIXUP_IMAC91_VREF),
SND_PCI_QUIRK(0x106b, 0x4100, "Macmini 3,1", ALC889_FIXUP_IMAC91_VREF),
SND_PCI_QUIRK(0x106b, 0x4200, "Mac Pro 5,1", ALC885_FIXUP_MACPRO_GPIO),
SND_PCI_QUIRK(0x106b, 0x4600, "MacbookPro 5,2", ALC889_FIXUP_IMAC91_VREF),
SND_PCI_QUIRK(0x106b, 0x4900, "iMac 9,1 Aluminum", ALC889_FIXUP_IMAC91_VREF),
SND_PCI_QUIRK(0x106b, 0x4a00, "Macbook 5,2", ALC889_FIXUP_IMAC91_VREF),
@ -5399,6 +5407,13 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = {
{}
};
static const struct alc_model_fixup alc882_fixup_models[] = {
{.id = ALC882_FIXUP_ACER_ASPIRE_4930G, .name = "acer-aspire-4930g"},
{.id = ALC882_FIXUP_ACER_ASPIRE_8930G, .name = "acer-aspire-8930g"},
{.id = ALC883_FIXUP_ACER_EAPD, .name = "acer-aspire"},
{}
};
/*
* BIOS auto configuration
*/
@ -5439,7 +5454,8 @@ static int patch_alc882(struct hda_codec *codec)
if (err < 0)
goto error;
alc_pick_fixup(codec, NULL, alc882_fixup_tbl, alc882_fixups);
alc_pick_fixup(codec, alc882_fixup_models, alc882_fixup_tbl,
alc882_fixups);
alc_apply_fixup(codec, ALC_FIXUP_ACT_PRE_PROBE);
alc_auto_parse_customize_define(codec);