[Bug 27086] New: radeon pm should have uninitialize function for cleaning pm state

[Bug 27086] New: radeon pm should have uninitialize function for cleaning pm state

[bugzilla-daemon]

http://bugs.freedesktop.org/show_bug.cgi?id=27086

           Summary: radeon pm should have uninitialize function for cleaning
                    pm state
           Product: DRI
           Version: XOrg CVS
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Radeon
        AssignedTo: dri-devel@lists.sourceforge.net
        ReportedBy: suokkos@gmail.com


Currently unloading radeon module if dynpm is enabled causes oopses. It also
looks that if only fixing oopses radeon would leave card to power save mode.

When kernel module is unloaded power management should unregister the delayed
work with cancel_delayed_work_sync and set default power state.


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[Bug 27086] radeon pm should have uninitialize function for cleaning pm state

[bugzilla-daemon]

http://bugs.freedesktop.org/show_bug.cgi?id=27086





--- Comment #1 from Rafał Miłecki <zajec5@gmail.com>  2010-03-15 08:49:31 PST ---
Could you post fast tip for reloading radeon, please? I heard of some fbcon
unbinding hack.


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[Bug 27086] radeon pm should have uninitialize function for cleaning pm state

[bugzilla-daemon]

http://bugs.freedesktop.org/show_bug.cgi?id=27086





--- Comment #2 from Pauli <suokkos@gmail.com>  2010-03-15 08:58:42 PST ---
Created an attachment (id=34074)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=34074)
My script for reloading radeon module

Attached the shell script that I use to reload radeon module.

usage is <script> [01] [s]{0,1}

where the first parameter is for selecting if modesetting is enabled after
reload. the second paramter is set to s if you want to start gdm immediately
after module reload.


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[Bug 27086] radeon pm should have uninitialize function for cleaning pm state

[bugzilla-daemon]

http://bugs.freedesktop.org/show_bug.cgi?id=27086





--- Comment #3 from Pauli <suokkos@gmail.com>  2010-03-15 09:00:56 PST ---
(In reply to comment #2)
> Created an attachment (id=34074)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=34074) [details]
> My script for reloading radeon module
> 
> Attached the shell script that I use to reload radeon module.
> 
> usage is <script> [01] [s]{0,1}
> 
> where the first parameter is for selecting if modesetting is enabled after
> reload. the second paramter is set to s if you want to start gdm immediately
> after module reload.
> 

warning: There is extra agpmode=4 parameter. I didn't remember that I had added
it there.


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[Bug 27086] radeon pm should have uninitialize function for cleaning pm state

[bugzilla-daemon]

http://bugs.freedesktop.org/show_bug.cgi?id=27086





--- Comment #4 from Alex Deucher <agd5f@yahoo.com>  2010-03-16 19:35:49 PST ---
I've attempted to fill this in here:
http://people.freedesktop.org/~agd5f/pm2/0022-drm-radeon-kms-pm-restore-default-power-state-on-ex.patch


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[Bug 27086] radeon pm should have uninitialize function for cleaning pm state

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=27086

--- Comment #5 from almos <aaalmosss@gmail.com> 2011-11-13 09:09:12 PST ---
Can this be closed?

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[Bug 27086] radeon pm should have uninitialize function for cleaning pm state

[bugzilla-daemon]

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https://bugs.freedesktop.org/show_bug.cgi?id=27086

Marek Olšák <maraeo@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |INVALID

--- Comment #6 from Marek Olšák <maraeo@gmail.com> ---
No feedback for 3 years. Closing.

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