leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ALSA: hda - Add quirk for Gateway %1616 laptop

Browse Source 
Gateway T1616 laptop needs EAPD always on while the current STAC9205
code turns off per HP plug.  Added a new model "eapd" to keep it on.

Reference: Novell bnc#467597
	https://bugzilla.novell.com/show_bug.cgi?id=467597

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2009-01-22 17:40:18 +01:00
parent eda6829394
commit d9a4268ee9
2 changed files with 10 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
Documentation/sound/alsa/HD-Audio-Models.txt
View File

@ -285,6 +285,7 @@ STAC9205/9254
dell-m42 Dell (unknown)
dell-m43 Dell Precision
dell-m44 Dell Inspiron
eapd Keep EAPD on (e.g. Gateway T1616)
STAC9220/9221
=============

10
sound/pci/hda/patch_sigmatel.c
View File

@ -66,6 +66,7 @@ enum {
STAC_9205_DELL_M42,
STAC_9205_DELL_M43,
STAC_9205_DELL_M44,
STAC_9205_EAPD,
STAC_9205_MODELS
};
@ -2240,6 +2241,7 @@ static unsigned int *stac9205_brd_tbl[STAC_9205_MODELS] = {
[STAC_9205_DELL_M42] = dell_9205_m42_pin_configs,
[STAC_9205_DELL_M43] = dell_9205_m43_pin_configs,
[STAC_9205_DELL_M44] = dell_9205_m44_pin_configs,
[STAC_9205_EAPD] = NULL,
};
static const char *stac9205_models[STAC_9205_MODELS] = {
@ -2247,12 +2249,14 @@ static const char *stac9205_models[STAC_9205_MODELS] = {
[STAC_9205_DELL_M42] = "dell-m42",
[STAC_9205_DELL_M43] = "dell-m43",
[STAC_9205_DELL_M44] = "dell-m44",
[STAC_9205_EAPD] = "eapd",
};
static struct snd_pci_quirk stac9205_cfg_tbl[] = {
/* SigmaTel reference board */
SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
"DFI LanParty", STAC_9205_REF),
/* Dell */
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01f1,
"unknown Dell", STAC_9205_DELL_M42),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01f2,
@ -2283,6 +2287,8 @@ static struct snd_pci_quirk stac9205_cfg_tbl[] = {
"Dell Inspiron", STAC_9205_DELL_M44),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0228,
"Dell Vostro 1500", STAC_9205_DELL_M42),
/* Gateway */
SND_PCI_QUIRK(0x107b, 0x0565, "Gateway T1616", STAC_9205_EAPD),
{} /* terminator */
};
@ -5320,7 +5326,9 @@ static int patch_stac9205(struct hda_codec *codec)
spec->aloopback_mask = 0x40;
spec->aloopback_shift = 0;
spec->eapd_switch = 1;
/* Turn on/off EAPD per HP plugging */
if (spec->board_config != STAC_9205_EAPD)
spec->eapd_switch = 1;
spec->multiout.dac_nids = spec->dac_nids;
switch (spec->board_config){