Author: mav
Date: Fri Jun 8 12:24:47 2012
New Revision: 236748
URL: http://svn.freebsd.org/changeset/base/236748
Log:
MFC r224967:
Fix headphones pin configuration on Lenovo B450 laptop.
Modified:
stable/8/sys/dev/sound/pci/hda/hdac.c
Directory Properties:
stable/8/sys/ (props changed)
Modified: stable/8/sys/dev/sound/pci/hda/hdac.c
==============================================================================
--- stable/8/sys/dev/sound/pci/hda/hdac.c Fri Jun 8 12:23:02 2012
(r236747)
+++ stable/8/sys/dev/sound/pci/hda/hdac.c Fri Jun 8 12:24:47 2012
(r236748)
@@ -295,6 +295,7 @@ SND_DECLARE_FILE("$FreeBSD$");
#define LENOVO_VENDORID 0x17aa
#define LENOVO_3KN100_SUBVENDOR HDA_MODEL_CONSTRUCT(LENOVO, 0x2066)
#define LENOVO_3KN200_SUBVENDOR HDA_MODEL_CONSTRUCT(LENOVO, 0x384e)
+#define LENOVO_B450_SUBVENDOR HDA_MODEL_CONSTRUCT(LENOVO, 0x3a0d)
#define LENOVO_TCA55_SUBVENDOR HDA_MODEL_CONSTRUCT(LENOVO, 0x1015)
#define LENOVO_ALL_SUBVENDOR HDA_MODEL_CONSTRUCT(LENOVO, 0xffff)
@@ -2582,6 +2583,13 @@ hdac_widget_pin_getconfig(struct hdac_wi
break;
}
}
+ } else if (id == HDA_CODEC_CX20561 &&
+ sc->pci_subvendor == LENOVO_B450_SUBVENDOR) {
+ switch (nid) {
+ case 22:
+ patch = "as=1 seq=15";
+ break;
+ }
}
if (patch != NULL)
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