From f80e551050e456ae7292dd697a68a9319f83ad35 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Sun, 8 Jun 2025 11:14:14 +0200 Subject: [PATCH] ALSA: hda/intel: Add Thinkpad E15 to PM deny list commit c987a390f1b3b8bdac11031d7004e3410fe259bd upstream. Lenovo Thinkpad E15 with Conexant CX8070 codec seems causing ugly noises after runtime-PM suspend. Disable the codec runtime PM as a workaround. Link: https://bugzilla.kernel.org/show_bug.cgi?id=220210 Cc: Link: https://patch.msgid.link/20250608091415.21170-1-tiwai@suse.de Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/pci/hda/hda_intel.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 3a0df631d25d..3cd5b7da8e15 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -2266,6 +2266,8 @@ static const struct snd_pci_quirk power_save_denylist[] = { SND_PCI_QUIRK(0x1734, 0x1232, "KONTRON SinglePC", 0), /* Dell ALC3271 */ SND_PCI_QUIRK(0x1028, 0x0962, "Dell ALC3271", 0), + /* https://bugzilla.kernel.org/show_bug.cgi?id=220210 */ + SND_PCI_QUIRK(0x17aa, 0x5079, "Lenovo Thinkpad E15", 0), {} }; #endif /* CONFIG_PM */