@Seth,
It added the subvendor and subdevice, like below:
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index ece256a3b48f..e3ea62acfcce 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -2150,6 +2150,8 @@ static struct snd_pci_quirk power_save_blacklist[] = { SND_PCI_QUIRK(0x17aa, 0x367b, "Lenovo IdeaCentre B550", 0), /* https://bugzilla.redhat.com/show_bug.cgi?id=1572975 */ SND_PCI_QUIRK(0x17aa, 0x36a7, "Lenovo C50 All in one", 0), + /* https://bugs.launchpad.net/bugs/1821663 */ + SND_PCI_QUIRK(0x1631, 0xe017, "Packard Bell NEC IMEDIA 5204", 0), {} }; #endif /* CONFIG_PM */
If we change the CONFIG_SND_HDA_POWER_SAVE_DEFAULT back to 0, nothing needs to be added in the blacklist.
@Seth,
It added the subvendor and subdevice, like below:
diff --git a/sound/ pci/hda/ hda_intel. c b/sound/ pci/hda/ hda_intel. c .e3ea62acfcce 100644 pci/hda/ hda_intel. c pci/hda/ hda_intel. c blacklist[ ] = {
SND_PCI_ QUIRK(0x17aa, 0x367b, "Lenovo IdeaCentre B550", 0), /bugzilla. redhat. com/show_ bug.cgi? id=1572975 */
SND_PCI_ QUIRK(0x17aa, 0x36a7, "Lenovo C50 All in one", 0), /bugs.launchpad .net/bugs/ 1821663 */ QUIRK(0x1631, 0xe017, "Packard Bell NEC IMEDIA 5204", 0),
index ece256a3b48f.
--- a/sound/
+++ b/sound/
@@ -2150,6 +2150,8 @@ static struct snd_pci_quirk power_save_
/* https:/
+ /* https:/
+ SND_PCI_
{}
};
#endif /* CONFIG_PM */
If we change the CONFIG_ SND_HDA_ POWER_SAVE_ DEFAULT back to 0, nothing needs to be added in the blacklist.