[xorg-bugzilla-noise] [Bug 563] New: Poor performance from radeon driver

[bugzilla-daemon at pdx.freedesktop.org]

http://pdx.freedesktop.org/cgi-bin/bugzilla/show_bug.cgi?id=563

           Summary: Poor performance from radeon driver
           Product: xorg
           Version: 6.7.0
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Driver/Radeon
        AssignedTo: xorg-bugzilla-noise at freedesktop.org
        ReportedBy: matthew.east at iue.it


I have a Compaq Presario 2100 laptop, with the ATI IGP 340M display card. I am
experiencing poor performance from the radeon driver, such as errors in
redrawing and slow and distorted performance when playing shockwave videos. Here
is an extract from my XF86Config:

Section "Monitor"
 
 ### Uncomment if you don't want to default to DDC:
#       HorizSync    31.5 - 48.5
#       VertRefresh  40.0 - 70.0
 ### Uncomment if you don't want to default to DDC:
#       HorizSync    31.5 - 37.9
#       VertRefresh  50.0 - 70.0
 ### Uncomment if you don't want to default to DDC:
        HorizSync    31.5 - 37.9
        VertRefresh  50.0 - 70.0
        Identifier   "Laptop LCD Panel"
        VendorName   "Monitor Vendor"
        ModelName    "LCD Panel 1024x768"
 ### Uncomment if you don't want to default to DDC:
#       HorizSync    31.5 - 37.9
#       VertRefresh  50.0 - 70.0
        Option       "dpms"
EndSection
 
Section "Device"
        Identifier  "IGP 340M"
        Driver      "radeon"
        VendorName  "ATI"
        BoardName   "IGP 340M"
EndSection
 
Section "Screen"
        Identifier "Screen0"
        Device     "IGP 340M"
        Monitor    "Laptop LCD Panel"
        DefaultDepth     24
        SubSection "Display"
                Depth     24
                Modes    "1024x768" "800x600" "640x480"
        EndSubSection
EndSection

I hope that you will be able to help me with this problem. Many thanks, Matthew East



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