diff --git a/sys/dev/sound/pci/hda/hdac.c b/sys/dev/sound/pci/hda/hdac.c
index 649cb73e6ab1..33383d307509 100644
--- a/sys/dev/sound/pci/hda/hdac.c
+++ b/sys/dev/sound/pci/hda/hdac.c
@@ -198,10 +198,14 @@ SND_DECLARE_FILE("$FreeBSD$");
 #define IBM_ALL_SUBVENDOR	HDA_MODEL_CONSTRUCT(IBM, 0xffff)
 
 /* Lenovo */
-#define LNV_VENDORID		0x17aa
-#define LNV_3KN100_SUBVENDOR	HDA_MODEL_CONSTRUCT(LNV, 0x2066)
-#define LNV_ALL_SUBVENDOR	HDA_MODEL_CONSTRUCT(LNV, 0xffff)
+#define LENOVO_VENDORID		0x17aa
+#define LENOVO_3KN100_SUBVENDOR	HDA_MODEL_CONSTRUCT(LENOVO, 0x2066)
+#define LENOVO_ALL_SUBVENDOR	HDA_MODEL_CONSTRUCT(LENOVO, 0xffff)
 
+/* Samsung */
+#define SAMSUNG_VENDORID	0x144d
+#define SAMSUNG_Q1_SUBVENDOR	HDA_MODEL_CONSTRUCT(SAMSUNG, 0xc027)
+#define SAMSUNG_ALL_SUBVENDOR	HDA_MODEL_CONSTRUCT(SAMSUNG, 0xffff)
 
 /* Misc constants.. */
 #define HDA_AMP_MUTE_DEFAULT	(0xffffffff)
@@ -3446,7 +3450,9 @@ static const struct {
 	    HDA_QUIRK_EAPDINV, 0 },
 	{ ASUS_A8JC_SUBVENDOR, HDA_CODEC_AD1986A,
 	    HDA_QUIRK_EAPDINV, 0 },
-	{ LNV_3KN100_SUBVENDOR, HDA_CODEC_AD1986A,
+	{ LENOVO_3KN100_SUBVENDOR, HDA_CODEC_AD1986A,
+	    HDA_QUIRK_EAPDINV, 0 },
+	{ SAMSUNG_Q1_SUBVENDOR, HDA_CODEC_AD1986A,
 	    HDA_QUIRK_EAPDINV, 0 },
 	{ HDA_MATCH_ALL, HDA_CODEC_CXVENICE,
 	    0, HDA_QUIRK_FORCESTEREO },