From mboxrd@z Thu Jan  1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 52345] KMS Power Management have no effect
Date: Mon, 23 Jul 2012 03:26:38 +0000
Message-ID: <bug-52345-502-bvyOmldYIf@http.bugs.freedesktop.org/>
References: <bug-52345-502@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=52345

Sven Arvidsson <sa@whiz.se> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |sa@whiz.se

--- Comment #5 from Sven Arvidsson <sa@whiz.se> 2012-07-22 20:26:38 PDT ---
There should be a way to check the engine clock to see if it's running at full
speed:

# cat /sys/kernel/debug/dri/0/radeon_pm_info

You'll need debugfs mounted first.

There was some talk on Phoronix about another APU running with very low clocks,
could be something similar here perhaps?
http://phoronix.com/forums/showthread.php?72046-E-450-graphics-performance-issues

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