[Bug 11890] New: Bad EXA performance on radeon X700 PCIE

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=11890

           Summary: Bad EXA performance on radeon X700 PCIE
           Product: xorg
           Version: git
          Platform: x86 (IA32)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/Radeon
        AssignedTo: xorg-driver-ati at lists.x.org
        ReportedBy: pheldens at planet.nl
         QAContact: xorg-team at lists.x.org


Not sure if this is a bug, but EXA is unworkably slow on my system, most
notably in mozilla, with switching tabs it takes seconds to render the page and
ui elements. XAA doesn't have these issues. It happens in the release versions
too.

hardware: 
RV410       Radeon X700, M26 PCIE


settings:
Section "Device"
        Identifier "ATI X700"
        Driver "radeon"
        BusID  "PCI:2:0:0"
        Option "AccelMethod" "EXA"
        Option "AccelDFS"    "1"  # 0 has no effect
EndSection


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