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authorHui Wang <hui.wang@canonical.com>2019-04-08 03:58:11 -0400
committerTakashi Iwai <tiwai@suse.de>2019-04-08 08:21:52 -0400
commitcae30527901d9590db0e12ace994c1d58bea87fd (patch)
tree4563371274c44949f9860b96c053d1796dc286c5
parent212ac181c158c09038c474ba68068be49caecebb (diff)
ALSA: hda - Add two more machines to the power_save_blacklist
Recently we set CONFIG_SND_HDA_POWER_SAVE_DEFAULT to 1 when configuring the kernel, then two machines were reported to have noise after installing the new kernel. Put them in the blacklist, the noise disappears. https://bugs.launchpad.net/bugs/1821663 Cc: <stable@vger.kernel.org> Signed-off-by: Hui Wang <hui.wang@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
-rw-r--r--sound/pci/hda/hda_intel.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index ece256a3b48f..2ec91085fa3e 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -2142,6 +2142,8 @@ static struct snd_pci_quirk power_save_blacklist[] = {
2142 SND_PCI_QUIRK(0x8086, 0x2040, "Intel DZ77BH-55K", 0), 2142 SND_PCI_QUIRK(0x8086, 0x2040, "Intel DZ77BH-55K", 0),
2143 /* https://bugzilla.kernel.org/show_bug.cgi?id=199607 */ 2143 /* https://bugzilla.kernel.org/show_bug.cgi?id=199607 */
2144 SND_PCI_QUIRK(0x8086, 0x2057, "Intel NUC5i7RYB", 0), 2144 SND_PCI_QUIRK(0x8086, 0x2057, "Intel NUC5i7RYB", 0),
2145 /* https://bugs.launchpad.net/bugs/1821663 */
2146 SND_PCI_QUIRK(0x8086, 0x2064, "Intel SDP 8086:2064", 0),
2145 /* https://bugzilla.redhat.com/show_bug.cgi?id=1520902 */ 2147 /* https://bugzilla.redhat.com/show_bug.cgi?id=1520902 */
2146 SND_PCI_QUIRK(0x8086, 0x2068, "Intel NUC7i3BNB", 0), 2148 SND_PCI_QUIRK(0x8086, 0x2068, "Intel NUC7i3BNB", 0),
2147 /* https://bugzilla.kernel.org/show_bug.cgi?id=198611 */ 2149 /* https://bugzilla.kernel.org/show_bug.cgi?id=198611 */
@@ -2150,6 +2152,8 @@ static struct snd_pci_quirk power_save_blacklist[] = {
2150 SND_PCI_QUIRK(0x17aa, 0x367b, "Lenovo IdeaCentre B550", 0), 2152 SND_PCI_QUIRK(0x17aa, 0x367b, "Lenovo IdeaCentre B550", 0),
2151 /* https://bugzilla.redhat.com/show_bug.cgi?id=1572975 */ 2153 /* https://bugzilla.redhat.com/show_bug.cgi?id=1572975 */
2152 SND_PCI_QUIRK(0x17aa, 0x36a7, "Lenovo C50 All in one", 0), 2154 SND_PCI_QUIRK(0x17aa, 0x36a7, "Lenovo C50 All in one", 0),
2155 /* https://bugs.launchpad.net/bugs/1821663 */
2156 SND_PCI_QUIRK(0x1631, 0xe017, "Packard Bell NEC IMEDIA 5204", 0),
2153 {} 2157 {}
2154}; 2158};
2155#endif /* CONFIG_PM */ 2159#endif /* CONFIG_PM */