diff options
| -rw-r--r-- | sys/dev/sound/pci/hda/hdac.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/dev/sound/pci/hda/hdac.c b/sys/dev/sound/pci/hda/hdac.c index bb0f385..66aa162 100644 --- a/sys/dev/sound/pci/hda/hdac.c +++ b/sys/dev/sound/pci/hda/hdac.c @@ -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_widget *w) 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) |
