[alsa-devel] iMac 9,1 sound patch
I tried a git snapshot, but it wasn't working at all, so this patch was developed against the 1.0.19 stable release.
This is my first time delving into alsa, so I'm not sure if everything is how it should be, including if the patch was correctly created. I can tell you this. I was able to get jack detection working correctly as long as the 6 channel option is set. I had tried modifying it to only allow a 6ch option as 2ch is for line-out (headphones) only, but the internal speakers wouldn't work, so I left it alone. My guess is, this same setup could be used by the macbook pro 5,1 I'll give it a try over the weekend. I have not tested the built-in mic or the line-in.
-Micah
2009/4/2 Micah Bucy micah.bucy@gmail.com:
I tried a git snapshot, but it wasn't working at all, so this patch was developed against the 1.0.19 stable release.
This is my first time delving into alsa, so I'm not sure if everything is how it should be, including if the patch was correctly created. I can tell you this. I was able to get jack detection working correctly as long as the 6 channel option is set. I had tried modifying it to only allow a 6ch option as 2ch is for line-out (headphones) only, but the internal speakers wouldn't work, so I left it alone. My guess is, this same setup could be used by the macbook pro 5,1 I'll give it a try over the weekend. I have not tested the built-in mic or the line-in.
-Micah
Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
will this work on the new imac, or is it something with nvidia?
At Thu, 2 Apr 2009 13:30:42 -0400, Micah Bucy wrote:
I tried a git snapshot, but it wasn't working at all, so this patch was developed against the 1.0.19 stable release.
This is my first time delving into alsa, so I'm not sure if everything is how it should be, including if the patch was correctly created. I can tell you this. I was able to get jack detection working correctly as long as the 6 channel option is set. I had tried modifying it to only allow a 6ch option as 2ch is for line-out (headphones) only, but the internal speakers wouldn't work, so I left it alone. My guess is, this same setup could be used by the macbook pro 5,1 I'll give it a try over the weekend. I have not tested the built-in mic or the line-in.
Thanks for the patch.
Unfortunately the patch isn't applied cleanly to the latest tree. Could you rebase your patch against the latest alsa-driver snapshot below? ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/alsa-driver-snapshot.tar.gz
The changes in the patch look almost fine. But, it'd be nicer if you can fix minor coding-style issues detected by checkpatch.pl script before the next submission.
Also, please give your sign-off with the patch. Otherwise it can't be merged to the upstream tree. About sign-off, see Documentation/SubmittingPatches in linux kernel tree.
thanks,
Takashi
participants (3)
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Justin Mattock
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Micah Bucy
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Takashi Iwai