[Bug 22481] New: Machine locks up with DynamicPM on Radeon 4770

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Jun 25 12:25:27 PDT 2009


           Summary: Machine locks up with DynamicPM on Radeon 4770
           Product: xorg
           Version: git
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: Driver/Radeon
        AssignedTo: xorg-driver-ati at lists.x.org
        ReportedBy: ernstp at gmail.com
         QAContact: xorg-team at lists.x.org

Created an attachment (id=27140)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=27140)
Xorg log

With latest git/master radeon driver, a Radeon 4770 and
Option "DynamicPM" "on"
my computer locks up when I "resume from" DPMS.
ClockGating works fine.

Details: Ubuntu Jaunty
+ linux 2.6.31-rc1 + radeon git/master

Direct rendering forced off (see #22397)
Could this be related?

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