Patched AppleHDA + CodecCommander Sleep Problem about device auto-switch
Closed this issue · 12 comments
With Patched AppleHDA +and CodecCommander, Headphone(H) and internal speaker(S) work well before sleep. There is no static noise on headphone.
| plug (H) | status | then pull out (H) | then plug (H) |
|---|---|---|---|
| Yes | (H) works, (S) no sound | (S) works, (H) no sound | XXXX |
| No | (S) works, (H) no sound | XXXX | (H) works, (S) no sound |
But, after wake up, the audio can't switch between the Headphone(H) and internal speaker(S).
| plug (H) before sleep | status Before Sleep | status After wakeup | pull out (H) After wakeup | plug (H) After wakeup |
|---|---|---|---|---|
| Yes | (H) works, (S) has no sound | (H) works, (S) no sound | Still (H) but no sound , (S) no sound | XXXX |
| No | (S) works, (H) no sound | (S) works, (H) no sound | XXXX | Still (S) but no sound , (H) has no sound |
TODO
- check the verbs and pathmap.
- edit settings of CodecCommander.
- check CC command for mic int, mic ext
TODO
- check the verbs and pathmap.
- edit settings of CodecCommander.
The VoodooHDA works great. Why do you want to patch the AppleHDA.kext? It takes a lot of time. XD
@polarlights Just have a try.
TODO
- check CC command for mic int, mic ext
I can confirm that I also have this issue on my T450s running the same patched AppleHDA
hello shmilee
first thank you for sharing your work. i have use your alc3232 patch on my thinkpad x1 carbon 2014, speaker, hdmi audio, dp audio work. only headphone port not work. i have read your readme many time but i dont understand.
verbs.txt
verbitdebug.txt
i have dump my alc292/alc3232 from linux. and i can see the headphone code is different. but i dont konw how to fix it, i hope you can give some advise.
thank you
kim
How to fix Verbs?
Read reference1, reference2.
And I recommend high-definition-audio-specification.pdf to you. Look at 7.3.3.31 Configuration Default, 7.3.3.13 Pin Widget Control, Table 141 Required Support for Verbs and so on.
thank you for reply. after reading your reference i found my x1 code is same as yours. After all it was the microphone setting in Bios. After i enable it, i have headphone sound. thank you.
i found AppleHDA + CodecCommander + VoodooHDA-287.kext
and change ConfigData to
<01271c00 01271d00 01271ea6 01271f99 01471c10 01471d00 01471e17 01471f99 01571c20 01571d10 01571e21 01571f01 01a71c30 01a71d10 01a71e81 01a71f01>
sound work after sleep speak+headphone+hdwi+displayport+autodetect
@kimip Could you provide a little more detail on how you got it working? Are you using a combination of AppleHDA and VoodooHDA? Did you have to change the AppleHDA patch in this repo?
yes. add voodoohda.kext and patch the applehda with the code above.