[Bug 89327] Loss of HDMI audio on auto screen off (energy saving)

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bugzilla-daemon＠freedesktop.org

25 Feb 2015 25 Feb '15

10:45 p.m.

https://bugs.freedesktop.org/show_bug.cgi?id=89327

Bug ID: 89327 Summary: Loss of HDMI audio on auto screen off (energy saving) Product: Mesa Version: git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/radeonsi Assignee: dri-devel@lists.freedesktop.org Reporter: john.ettedgui@gmail.com QA Contact: dri-devel@lists.freedesktop.org

Since moving to 4.0-rc1 when my screen goes off (energy saving), I lose the hdmi audio, standard stuff. When I move the mouse I get the screen back but not the audio anymore. Switching it back on with xrandr works.

Thanks

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bugzilla-daemon＠freedesktop.org

25 Feb 25 Feb

10:50 p.m.

https://bugs.freedesktop.org/show_bug.cgi?id=89327

Alex Deucher alexdeucher@gmail.com changed:

--- Comment #1 from Alex Deucher alexdeucher@gmail.com --- Please attach your xorg log and dmesg output.

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bugzilla-daemon＠freedesktop.org

10:57 p.m.

https://bugs.freedesktop.org/show_bug.cgi?id=89327

--- Comment #2 from Dieter Nützel Dieter@nuetzel-hh.de --- (In reply to John from comment #0)

...

Since moving to 4.0-rc1 when my screen goes off (energy saving), I lose the hdmi audio, standard stuff. When I move the mouse I get the screen back but not the audio anymore. Switching it back on with xrandr works.

Thanks

Can you please attach the 'right' xrandr line, please? I do not hear anything after screen goes off (energy saving) with drm-next-4.1-wip on r600/NI/Turks, too.

So it seems to be not only with radeonsi.

-Dieter

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bugzilla-daemon＠freedesktop.org

10:58 p.m.

https://bugs.freedesktop.org/show_bug.cgi?id=89327

--- Comment #3 from Dieter Nützel Dieter@nuetzel-hh.de --- Created attachment 113830 --> https://bugs.freedesktop.org/attachment.cgi?id=113830&action=edit dmesg-drm-next-4.1-wip.log.xz

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bugzilla-daemon＠freedesktop.org

10:59 p.m.

https://bugs.freedesktop.org/show_bug.cgi?id=89327

--- Comment #4 from Dieter Nützel Dieter@nuetzel-hh.de --- Created attachment 113831 --> https://bugs.freedesktop.org/attachment.cgi?id=113831&action=edit Xorg.0.log-drm-next-4.1-wip.xz

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bugzilla-daemon＠freedesktop.org

11:01 p.m.

https://bugs.freedesktop.org/show_bug.cgi?id=89327

--- Comment #5 from Alex Deucher alexdeucher@gmail.com --- Please don't compress attachments unless they are really large, it makes them much harder to review.

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bugzilla-daemon＠freedesktop.org

11:02 p.m.

https://bugs.freedesktop.org/show_bug.cgi?id=89327

--- Comment #6 from Alex Deucher alexdeucher@gmail.com --- Can you bisect?

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bugzilla-daemon＠freedesktop.org

11:05 p.m.

https://bugs.freedesktop.org/show_bug.cgi?id=89327

--- Comment #7 from Dieter Nützel Dieter@nuetzel-hh.de --- (In reply to Alex Deucher from comment #6)

...

Can you bisect?

So I have to go before your -rc1 merge?

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bugzilla-daemon＠freedesktop.org

26 Feb 26 Feb

1:01 a.m.

https://bugs.freedesktop.org/show_bug.cgi?id=89327

--- Comment #8 from Dieter Nützel Dieter@nuetzel-hh.de --- (In reply to Dieter Nützel from comment #7)

...

(In reply to Alex Deucher from comment #6)

...
Can you bisect?

So I have to go before your -rc1 merge?

Alex,

my reportet drm-next-4.1-wip error [drm:radeon_atom_pick_dig_encoder [radeon]] *ERROR* chosen encoder in use 4 is related to this.

If I reenable audio with xrandr --output HDMI-0 --set audio on I get next line in dmesg.

2cond time do NOT work but xrandr --output HDMI-0 --set audio auto do?!

Is this right? [ 4.722072] snd_hda_intel 0000:01:00.1: Handle VGA-switcheroo audio client

There is no other 'enable audio' in dmesg.

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bugzilla-daemon＠freedesktop.org

3:42 a.m.

https://bugs.freedesktop.org/show_bug.cgi?id=89327

--- Comment #9 from John john.ettedgui@gmail.com --- Created attachment 113833 --> https://bugs.freedesktop.org/attachment.cgi?id=113833&action=edit john's dmesg

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bugzilla-daemon＠freedesktop.org

3:42 a.m.

https://bugs.freedesktop.org/show_bug.cgi?id=89327

--- Comment #10 from John john.ettedgui@gmail.com --- Created attachment 113834 --> https://bugs.freedesktop.org/attachment.cgi?id=113834&action=edit john's xorg.log

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bugzilla-daemon＠freedesktop.org

3:43 a.m.

https://bugs.freedesktop.org/show_bug.cgi?id=89327

--- Comment #11 from John john.ettedgui@gmail.com --- (In reply to Dieter Nützel from comment #2)

...

(In reply to John from comment #0)

...
Since moving to 4.0-rc1 when my screen goes off (energy saving), I lose the hdmi audio, standard stuff. When I move the mouse I get the screen back but not the audio anymore. Switching it back on with xrandr works.

Thanks

Can you please attach the 'right' xrandr line, please? I do not hear anything after screen goes off (energy saving) with drm-next-4.1-wip on r600/NI/Turks, too.

So it seems to be not only with radeonsi.

-Dieter

xrandr --output HDMI-0 --set audio on works for me

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bugzilla-daemon＠freedesktop.org

6:20 a.m.

https://bugs.freedesktop.org/show_bug.cgi?id=89327

--- Comment #12 from Dieter Nützel Dieter@nuetzel-hh.de --- Bisected

6f945693be7eea24b1a8e5ce252a96df98d55a5c is the first bad commit commit 6f945693be7eea24b1a8e5ce252a96df98d55a5c Author: Slava Grigorev slava.grigorev@amd.com Date: Wed Dec 10 14:52:43 2014 -0500

radeon/audio: applied audio_dpms() and audio_mode_set() calls

Reviewed-by: Christian König christian.koenig@amd.com Signed-off-by: Slava Grigorev slava.grigorev@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com

: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

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bugzilla-daemon＠freedesktop.org

6:33 a.m.

https://bugs.freedesktop.org/show_bug.cgi?id=89327

--- Comment #13 from Dieter Nützel Dieter@nuetzel-hh.de --- But I can't revert commit 6f94569 on top of HEAD.

During some restarts I got this in dmesg: [ 4.159787] [drm:btc_dpm_set_power_state [radeon]] *ERROR* rv770_restrict_performance_levels_before_switch failed

And my reported r600 - NI/Turks: flickering with 'geom-outlining-150' seems to be related!?

It was first gone under drm-next-4.1-wip but arise with going bak to drm-next-3.20-wip (3.19-rc5). I had to power down my system to get it back after 'git bisect reset' and got the above messages during some power cycles.

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bugzilla-daemon＠freedesktop.org

6:50 a.m.

https://bugs.freedesktop.org/show_bug.cgi?id=89327

--- Comment #14 from John john.ettedgui@gmail.com --- (In reply to Dieter Nützel from comment #12)

...

Bisected

6f945693be7eea24b1a8e5ce252a96df98d55a5c is the first bad commit commit 6f945693be7eea24b1a8e5ce252a96df98d55a5c Author: Slava Grigorev slava.grigorev@amd.com Date: Wed Dec 10 14:52:43 2014 -0500
radeon/audio: applied audio_dpms() and audio_mode_set() calls

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Slava Grigorev <slava.grigorev@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
: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

Based on the commit's name I'd say it looks like a good match. Thank you for doing the bisecting instead of me :)

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bugzilla-daemon＠freedesktop.org

27 Feb 27 Feb

4:14 p.m.

https://bugs.freedesktop.org/show_bug.cgi?id=89327

--- Comment #15 from Alex Deucher alexdeucher@gmail.com --- Created attachment 113872 --> https://bugs.freedesktop.org/attachment.cgi?id=113872&action=edit patch 1/5

Please try the attached patch set.

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bugzilla-daemon＠freedesktop.org

4:15 p.m.

https://bugs.freedesktop.org/show_bug.cgi?id=89327

--- Comment #16 from Alex Deucher alexdeucher@gmail.com --- Created attachment 113873 --> https://bugs.freedesktop.org/attachment.cgi?id=113873&action=edit patch 2/5

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bugzilla-daemon＠freedesktop.org

4:15 p.m.

https://bugs.freedesktop.org/show_bug.cgi?id=89327

--- Comment #17 from Alex Deucher alexdeucher@gmail.com --- Created attachment 113874 --> https://bugs.freedesktop.org/attachment.cgi?id=113874&action=edit patch 3/5

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bugzilla-daemon＠freedesktop.org

4:15 p.m.

https://bugs.freedesktop.org/show_bug.cgi?id=89327

--- Comment #18 from Alex Deucher alexdeucher@gmail.com --- Created attachment 113875 --> https://bugs.freedesktop.org/attachment.cgi?id=113875&action=edit patch 4/5

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bugzilla-daemon＠freedesktop.org

4:16 p.m.

https://bugs.freedesktop.org/show_bug.cgi?id=89327

--- Comment #19 from Alex Deucher alexdeucher@gmail.com --- Created attachment 113876 --> https://bugs.freedesktop.org/attachment.cgi?id=113876&action=edit patch 5/5

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bugzilla-daemon＠freedesktop.org

9:42 p.m.

https://bugs.freedesktop.org/show_bug.cgi?id=89327

--- Comment #20 from Dieter Nützel Dieter@nuetzel-hh.de --- Thank you Alex,

it is under works. But could you offer a git tree? Can't find them in drm-next-4.1-wip. I couldn't apply patches to my old former drm-next-3.19 and now moved (during system change) to drm-next-4.1-wip tree any longer?! - Any hints?

Maybe I have to work with a new checked out one. Or could it be, that I only have forgotten to add me to the git 'system'? Have to investigate.

-Dieter

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bugzilla-daemon＠freedesktop.org

10:37 p.m.

https://bugs.freedesktop.org/show_bug.cgi?id=89327

--- Comment #21 from Alex Deucher alexdeucher@gmail.com --- These plus some additional fixes: http://cgit.freedesktop.org/~agd5f/linux/log/?h=audio-fixes

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bugzilla-daemon＠freedesktop.org

11:26 p.m.

https://bugs.freedesktop.org/show_bug.cgi?id=89327

--- Comment #22 from Dieter Nützel Dieter@nuetzel-hh.de --- Patches 1-5 are Tested-by: Dieter Nützel Dieter@nuetzel-hh.de on drm-next-4.1-wip

Got all applied fine with 'git am ...' I think that I couldn't apply 'extern' patches (e.g. from Dave) on the tree.

Thanks a lot Alex!

Cheers, Dieter

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bugzilla-daemon＠freedesktop.org

5 Mar 5 Mar

11:38 a.m.

https://bugs.freedesktop.org/show_bug.cgi?id=89327

John john.ettedgui@gmail.com changed:

--- Comment #23 from John john.ettedgui@gmail.com --- I have patched rc2 and so far after more than a day I have not needed to re-enable the audio, so I'd guess the patches do work fine.

Thanks for the quick fix!

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