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 --- sound/pci/hda/hda_intel.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index ece256a3b48f..f62fb8b16c49 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -2150,6 +2150,9 @@ 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), + SND_PCI_QUIRK(0x8086, 0x2064, "Intel Laptop 8086:2064", 0), {} }; #endif /* CONFIG_PM */
Dne 08. 04. 19 v 3:35 Hui Wang napsal(a):
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.
Please, place the new entries sorted using the PCI IDs...
Jaroslav Kysela
https://bugs.launchpad.net/bugs/1821663 Cc: stable@vger.kernel.org Signed-off-by: Hui Wang hui.wang@canonical.com
sound/pci/hda/hda_intel.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index ece256a3b48f..f62fb8b16c49 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -2150,6 +2150,9 @@ 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),
- SND_PCI_QUIRK(0x8086, 0x2064, "Intel Laptop 8086:2064", 0), {}
}; #endif /* CONFIG_PM */
On 2019/4/8 下午3:23, Jaroslav Kysela wrote:
Dne 08. 04. 19 v 3:35 Hui Wang napsal(a):
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.
Please, place the new entries sorted using the PCI IDs...
Jaroslav Kysela
Got it, will fix it in the V2.
Thanks,
Hui.
https://bugs.launchpad.net/bugs/1821663 Cc: stable@vger.kernel.org Signed-off-by: Hui Wang hui.wang@canonical.com
sound/pci/hda/hda_intel.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index ece256a3b48f..f62fb8b16c49 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -2150,6 +2150,9 @@ 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),
- SND_PCI_QUIRK(0x8086, 0x2064, "Intel Laptop 8086:2064", 0), {}
}; #endif /* CONFIG_PM */
Hi,
[This is an automated email]
This commit has been processed because it contains a -stable tag. The stable tag indicates that it's relevant for the following trees: all
The bot has tested the following trees: v5.0.7, v4.19.34, v4.14.111, v4.9.168, v4.4.178, v3.18.138.
v5.0.7: Build OK! v4.19.34: Build OK! v4.14.111: Failed to apply! Possible dependencies: 721f1e6c1fd1 ("ALSA: hda - add Lenovo IdeaCentre B550 to the power_save_blacklist") dd6dd5365404 ("ALSA: hda: Add Intel NUC7i3BNB to the power_save blacklist")
v4.9.168: Failed to apply! Possible dependencies: 721f1e6c1fd1 ("ALSA: hda - add Lenovo IdeaCentre B550 to the power_save_blacklist") dd6dd5365404 ("ALSA: hda: Add Intel NUC7i3BNB to the power_save blacklist")
v4.4.178: Failed to apply! Possible dependencies: 721f1e6c1fd1 ("ALSA: hda - add Lenovo IdeaCentre B550 to the power_save_blacklist") dd6dd5365404 ("ALSA: hda: Add Intel NUC7i3BNB to the power_save blacklist")
v3.18.138: Failed to apply! Possible dependencies: 1ba8f9d30817 ("ALSA: hda: Add a power_save blacklist") 59ed1eade1d6 ("ALSA: hda - Move codec suspend/resume to codec driver") 66797f36fd17 ("ALSA: hda - Pass printf argument directly to request_module()") 721f1e6c1fd1 ("ALSA: hda - add Lenovo IdeaCentre B550 to the power_save_blacklist") 95a962c36f6e ("ALSA: hda - More kerneldoc comments") a41d122449be ("ALSA: hda - Embed bus into controller object") b2a0bafa7582 ("ALSA: hda - Use shutdown driver ops instead of reboot notifier") d068ebc25e6e ("ALSA: hda - Move some codes up to hdac_bus struct") d8a766a16ed9 ("ALSA: hda - Bind codecs via standard bus") dd6dd5365404 ("ALSA: hda: Add Intel NUC7i3BNB to the power_save blacklist") dda42bd0c3a4 ("ALSA: hda - Add kerneldoc comments to hda_generic.c") e3d280fc6d42 ("ALSA: hda - Make snd_hda_bus_type public")
How should we proceed with this patch?
-- Thanks, Sasha
In my opinion, let us drop this patch for v3.18.138, and for v4.4, v4.9 and v4.14, let us cherry-pick those two dependencies first, then apply this patch. If there are two many conflicts, it is fine to drop this patch since this is not a very critical fix.
Thanks,
Hui.
On 2019/4/9 上午3:29, Sasha Levin wrote:
Hi,
[This is an automated email]
This commit has been processed because it contains a -stable tag. The stable tag indicates that it's relevant for the following trees: all
The bot has tested the following trees: v5.0.7, v4.19.34, v4.14.111, v4.9.168, v4.4.178, v3.18.138.
v5.0.7: Build OK! v4.19.34: Build OK! v4.14.111: Failed to apply! Possible dependencies: 721f1e6c1fd1 ("ALSA: hda - add Lenovo IdeaCentre B550 to the power_save_blacklist") dd6dd5365404 ("ALSA: hda: Add Intel NUC7i3BNB to the power_save blacklist")
v4.9.168: Failed to apply! Possible dependencies: 721f1e6c1fd1 ("ALSA: hda - add Lenovo IdeaCentre B550 to the power_save_blacklist") dd6dd5365404 ("ALSA: hda: Add Intel NUC7i3BNB to the power_save blacklist")
v4.4.178: Failed to apply! Possible dependencies: 721f1e6c1fd1 ("ALSA: hda - add Lenovo IdeaCentre B550 to the power_save_blacklist") dd6dd5365404 ("ALSA: hda: Add Intel NUC7i3BNB to the power_save blacklist")
v3.18.138: Failed to apply! Possible dependencies: 1ba8f9d30817 ("ALSA: hda: Add a power_save blacklist") 59ed1eade1d6 ("ALSA: hda - Move codec suspend/resume to codec driver") 66797f36fd17 ("ALSA: hda - Pass printf argument directly to request_module()") 721f1e6c1fd1 ("ALSA: hda - add Lenovo IdeaCentre B550 to the power_save_blacklist") 95a962c36f6e ("ALSA: hda - More kerneldoc comments") a41d122449be ("ALSA: hda - Embed bus into controller object") b2a0bafa7582 ("ALSA: hda - Use shutdown driver ops instead of reboot notifier") d068ebc25e6e ("ALSA: hda - Move some codes up to hdac_bus struct") d8a766a16ed9 ("ALSA: hda - Bind codecs via standard bus") dd6dd5365404 ("ALSA: hda: Add Intel NUC7i3BNB to the power_save blacklist") dda42bd0c3a4 ("ALSA: hda - Add kerneldoc comments to hda_generic.c") e3d280fc6d42 ("ALSA: hda - Make snd_hda_bus_type public")
How should we proceed with this patch?
-- Thanks, Sasha
linux-stable-mirror@lists.linaro.org
-
Hui Wang -
hwang4
-
Jaroslav Kysela -
Sasha Levin