From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 26631] New: R600 AGP KMS + dynpm,dynclks = stalls
Date: Thu, 18 Feb 2010 07:53:42 -0800 (PST)
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http://bugs.freedesktop.org/show_bug.cgi?id=26631
Summary: R600 AGP KMS + dynpm,dynclks = stalls
Product: Mesa
Version: git
Platform: x86 (IA32)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/DRI/R600
AssignedTo: dri-devel@lists.sourceforge.net
ReportedBy: lists@andyfurniss.entadsl.com
I notice that if I boot KMS git with modeset=1 agpmode=8 dynpm=1 dynclks=1 that
I get stalls during games, and lots of corresponding messages as in attached
dmesg.
Doesn't happen if I don't use dynpm=1 dynclks=1.
Card is RV670 AGP, running git ddx,mesa,libdrm & drm-radeon-testing.
I don't usually boot with pm (it doesn't ever reduce clocks for me eg. in dpms)
so don't know if it ever worked.
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