5.4-stable review patch. If anyone has any objections, please let me know.
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From: Takashi Iwai tiwai@suse.de
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: stable@vger.kernel.org Link: https://patch.msgid.link/20250608091415.21170-1-tiwai@suse.de Signed-off-by: Takashi Iwai tiwai@suse.de Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- sound/pci/hda/hda_intel.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -2261,6 +2261,8 @@ static struct snd_pci_quirk power_save_b 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 */