APPLIED/Cmt [OEM-5.10] Re: [SRU][F/G/H/OEM-5.10][PATCH 0/3] Mute/Mic-mute LEDs are not work on HP 850/840/440 G8 Laptops
Timo Aaltonen
tjaalton at ubuntu.com
Thu Mar 18 21:28:16 UTC 2021
On 18.3.2021 21.30, Timo Aaltonen wrote:
> On 18.3.2021 17.09, Jeremy Szu wrote:
>> BugLink: https://bugs.launchpad.net/bugs/1920030
>>
>> [Impact]
>> The Mute/Mic-mute LEDs are not work when muting
>> audio-output/microphone on HP 850/840/440 G8 laptops.
>>
>> [Fix]
>> Add three realtek quirks for them.
>>
>> [Test]
>> After applying the quirks, the LEDs are functioned on HP 850/840/440
>> G8 laptops.
>>
>> [Where problems could occur]
>> If HP ships the different system boards design with the same subsystem
>> IDs of audio codec which are using different GPIO pins (different
>> layout), then the quirks will not work (LEDs will not function when
>> muting audio-output or microphone.
>>
>> Jeremy Szu (3):
>> ALSA: hda/realtek: fix mute/micmute LEDs for HP 840 G8
>> ALSA: hda/realtek: fix mute/micmute LEDs for HP 440 G8
>> ALSA: hda/realtek: fix mute/micmute LEDs for HP 850 G8
>>
>> sound/pci/hda/patch_realtek.c | 14 ++++++++++++++
>> 1 file changed, 14 insertions(+)
>>
>
> applied to oem-5.10, though they had to be manually applied due to other
> stable updates
And they are all missing the buglink..
--
t
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