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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Loss of HDMI audio on auto screen off (energy saving)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=89327#c12">Comment # 12</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Loss of HDMI audio on auto screen off (energy saving)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=89327">bug 89327</a>
from <span class="vcard"><a class="email" href="mailto:Dieter@nuetzel-hh.de" title="Dieter Nützel <Dieter@nuetzel-hh.de>"> <span class="fn">Dieter Nützel</span></a>
</span></b>
<pre>Bisected
6f945693be7eea24b1a8e5ce252a96df98d55a5c is the first bad commit
commit 6f945693be7eea24b1a8e5ce252a96df98d55a5c
Author: Slava Grigorev <<a href="mailto:slava.grigorev@amd.com">slava.grigorev@amd.com</a>>
Date: Wed Dec 10 14:52:43 2014 -0500
radeon/audio: applied audio_dpms() and audio_mode_set() calls
Reviewed-by: Christian König <<a href="mailto:christian.koenig@amd.com">christian.koenig@amd.com</a>>
Signed-off-by: Slava Grigorev <<a href="mailto:slava.grigorev@amd.com">slava.grigorev@amd.com</a>>
Signed-off-by: Alex Deucher <<a href="mailto:alexander.deucher@amd.com">alexander.deucher@amd.com</a>>
:040000 040000 33622643fd03f2afac723aa1356fe9c638a8fb3c
fac1a0f988f61f513a75af0b0e55cccc4246d500 M drivers
git bisect start
# bad: [308de41ba3bde80d50833718a2e37e49be868f5a] drm/radeon: use NULL rather
then 0 in audio detect
git bisect bad 308de41ba3bde80d50833718a2e37e49be868f5a
# good: [49ead33b9f0e0ba0b528951a05986486196848ef] drm/radeon: comment out some
currently unused 7xx dpm code
git bisect good 49ead33b9f0e0ba0b528951a05986486196848ef
# good: [64424d6e45aeee311a4231def7e125bcc2de0855] radeon/audio: consolidate
update_acr() functions (v2)
git bisect good 64424d6e45aeee311a4231def7e125bcc2de0855
# good: [3be2e7d0e705621c1bb41eeabb63b122d50ecff3] radeon/audio: moved mute
programming to a separate function
git bisect good 3be2e7d0e705621c1bb41eeabb63b122d50ecff3
# bad: [6f945693be7eea24b1a8e5ce252a96df98d55a5c] radeon/audio: applied
audio_dpms() and audio_mode_set() calls
git bisect bad 6f945693be7eea24b1a8e5ce252a96df98d55a5c
# good: [6e72376dcc663e4b8a00cdd08f61a8623f572ef1] radeon/audio: consolidate
audio_mode_set() functions
git bisect good 6e72376dcc663e4b8a00cdd08f61a8623f572ef1
# first bad commit: [6f945693be7eea24b1a8e5ce252a96df98d55a5c] radeon/audio:
applied audio_dpms() and audio_mode_set() calls</pre>
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