Re: r600 hdmi sound issue
From: Thomas Martitz
Date: Mon Feb 06 2012 - 05:58:31 EST
this is in reply to.
2011/11/9 RafaÅ MiÅecki <zajec5@xxxxxxxxx>:
> 2011/11/9 Greg Dietsche <greg@xxxxxxxxx>:
>> I have a ASUS M4A89GTD motherboard and when I play back music in
>> there is no sound (hdmi connection). Also, the playback speed is in
>> of fast forward (for example, after a few seconds of real time,
>> shows something like 30 seconds into the song). This seems to be a
>> regression. I know that it started with 3.0, is present in 3.1, and
>> working in 3.2-rc1, so it is still a problem.
>> I bisected and found my self here:
>> However due to some graphical issues, I'm not actually able to test that
>> commit. I tried reverting that commit, but the problem wasn't fixed.
>> I'd like to see this problem fixed and can compile and test patches as
>> necessary. Please let me know if you need more information - I'm
>> provide it :)
> fe6f0bd03d697835e76dd18d232ba476c65b8282 is not likely. I suspect you
> just experience results of so-called-fix:
> drm/radeon/kms: disable hdmi audio by default
> I'm trying to get in contact with ppl affected by issues when enabling
> audio. Hopefully we can fix audio support and enable it by default
> For now, please load radeon module with "audio=1", or simply boot with
I am affected by this. Enabling hdmi audio makes hdmi video go wrong.
With audio enabled I'm unable to get a picture onto any external
display. With audio=0 at least video works fine. It's possible that
805c221 is a result of the bug report I filed at .
I'm glad if I can be of any help to resolve the issue. FWIW, I'm
familiar with compiling the kernel and applying patches.
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