From: Takashi Iwai Date: Fri, 25 Aug 2006 11:11:26 +0000 (+0200) Subject: [ALSA] hda-codec - Use model=ref for some Dell laptops X-Git-Tag: v2.6.19-rc1~1270^2~50 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2c7782b420ee137057eeec7c24a565ac85fc1988;p=linux-2.6 [ALSA] hda-codec - Use model=ref for some Dell laptops Force to choose model=ref for some Dell laptops with STAC9200 codec chip for fixing the silent mic recording problem (possibly due to a BIOS bug). Reference: ALSA bug#2038 So far, applied to Inspiron 630m, Latitude D620 and 120L. Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela --- diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 239ae3fad0..8d5ad7c0db 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -582,6 +582,13 @@ static struct hda_board_config stac9205_cfg_tbl[] = { .pci_subvendor = PCI_VENDOR_ID_INTEL, .pci_subdevice = 0x2668, /* DFI LanParty */ .config = STAC_REF }, /* SigmaTel reference board */ + /* Dell laptops have BIOS problem */ + { .pci_subvendor = PCI_VENDOR_ID_DELL, .pci_subdevice = 0x01b5, + .config = STAC_REF }, /* Dell Inspiron 630m */ + { .pci_subvendor = PCI_VENDOR_ID_DELL, .pci_subdevice = 0x01c2, + .config = STAC_REF }, /* Dell Latitude D620 */ + { .pci_subvendor = PCI_VENDOR_ID_DELL, .pci_subdevice = 0x01cb, + .config = STAC_REF }, /* Dell Latitude 120L */ {} /* terminator */ };