From: Takashi Iwai Date: Sun, 8 Jun 2025 09:14:14 +0000 (+0200) Subject: ALSA: hda/intel: Add Thinkpad E15 to PM deny list X-Git-Tag: v5.10.239~59 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=2228379d53aecc8fc530813e3b951dc909cc2138;p=thirdparty%2Fkernel%2Fstable.git 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 --- diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 407bbf9264ac4..dd7c7cb0de140 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -2295,6 +2295,8 @@ 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 */