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Commit 11ba6111 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: hda - Add quirk for ASUS G751 laptop 



ASUS G751 requires the extra COEF initialization to make it microphone
working properly.

Reported-and-tested-by: default avatarHåvard <hovardslill@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent d39f1d68

sound/pci/hda/patch_realtek.c

+10 −0
Original line number Diff line number Diff line
@@ -7738,6 +7738,7 @@ enum { 
	ALC662_FIXUP_ASUS_Nx50,

	ALC668_FIXUP_ASUS_Nx51_HEADSET_MODE,

	ALC668_FIXUP_ASUS_Nx51,

	ALC668_FIXUP_ASUS_G751,

	ALC891_FIXUP_HEADSET_MODE,

	ALC891_FIXUP_DELL_MIC_NO_PRESENCE,

	ALC662_FIXUP_ACER_VERITON,
@@ -8007,6 +8008,14 @@ static const struct hda_fixup alc662_fixups[] = { 
		.chained = true,

		.chain_id = ALC668_FIXUP_ASUS_Nx51_HEADSET_MODE,

	},

	[ALC668_FIXUP_ASUS_G751] = {

		.type = HDA_FIXUP_VERBS,

		.v.verbs = (const struct hda_verb[]) {

			{ 0x20, AC_VERB_SET_COEF_INDEX, 0xc3 },

			{ 0x20, AC_VERB_SET_PROC_COEF, 0x4000 },

			{}

		},

	},

	[ALC891_FIXUP_HEADSET_MODE] = {

		.type = HDA_FIXUP_FUNC,

		.v.func = alc_fixup_headset_mode,
@@ -8080,6 +8089,7 @@ static const struct snd_pci_quirk alc662_fixup_tbl[] = { 
	SND_PCI_QUIRK(0x1043, 0x11cd, "Asus N550", ALC662_FIXUP_ASUS_Nx50),

	SND_PCI_QUIRK(0x1043, 0x13df, "Asus N550JX", ALC662_FIXUP_BASS_1A),

	SND_PCI_QUIRK(0x1043, 0x129d, "Asus N750", ALC662_FIXUP_ASUS_Nx50),

	SND_PCI_QUIRK(0x1043, 0x12ff, "ASUS G751", ALC668_FIXUP_ASUS_G751),

	SND_PCI_QUIRK(0x1043, 0x1477, "ASUS N56VZ", ALC662_FIXUP_BASS_MODE4_CHMAP),

	SND_PCI_QUIRK(0x1043, 0x15a7, "ASUS UX51VZH", ALC662_FIXUP_BASS_16),

	SND_PCI_QUIRK(0x1043, 0x177d, "ASUS N551", ALC668_FIXUP_ASUS_Nx51),