27 Sep
2013
27 Sep
'13
11:27 a.m.
2013/9/22 Anssi Hannula anssi.hannula@iki.fi:
AMD just released the documentation needed for multi-channel HDMI support, so here is the initial patch adding such support.
This has been tested on codec 0x1002aa01, revision 0x100200 with the exception of custom channel maps, which I intend to test later.
I'm especially interested in testers with:
- Older codecs other than 0x1002aa01. My best guess is that the new code should work on them as well, but I'm not really 100% sure.
- Codec 0x1002aa01 revisions 0x100300 (Rev ID 3) or later (see /proc/asound/cardX/codec#Y). These support individual channel remapping and that code is entirely untested (even for regular 5.1/7.1).
Wow, that's a nice (and quick) work :) I was on vacations for the last week, and only noticed the docs release. Planned to work on that, but you were much faster :)
I'll test it with my cards, but it'll take me some time (env setup, cards switching...).