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Commit ec1df5d3 authored by Kailang Yang's avatar Kailang Yang Committed by Greg Kroah-Hartman
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ALSA: hda: Disable power save for solving pop issue on Lenovo ThinkCentre M70q 



commit 057a28ef93bdbe84326d34cdb5543afdaab49fe1 upstream.

Lenovo ThinkCentre M70q had boot up pop noise.
Disable power save will solve pop issue.

Signed-off-by: default avatarKailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/315900e2efef42fd9855eacfeb443abd@realtek.com


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 193b5a1c

sound/pci/hda/hda_intel.c

+1 −0
Original line number Diff line number Diff line
@@ -2237,6 +2237,7 @@ static struct snd_pci_quirk power_save_blacklist[] = { 
	SND_PCI_QUIRK(0x8086, 0x2068, "Intel NUC7i3BNB", 0),

	/* https://bugzilla.kernel.org/show_bug.cgi?id=198611 */

	SND_PCI_QUIRK(0x17aa, 0x2227, "Lenovo X1 Carbon 3rd Gen", 0),

	SND_PCI_QUIRK(0x17aa, 0x316e, "Lenovo ThinkCentre M70q", 0),

	/* https://bugzilla.redhat.com/show_bug.cgi?id=1689623 */

	SND_PCI_QUIRK(0x17aa, 0x367b, "Lenovo IdeaCentre B550", 0),

	/* https://bugzilla.redhat.com/show_bug.cgi?id=1572975 */