[Bug 24306] New: radeon kms fails to identify the correct mode for Samsung SyncMaster 2032BW monitor

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=24306

           Summary: radeon kms fails to identify the correct mode for
                    Samsung SyncMaster 2032BW monitor
           Product: xorg
           Version: git
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/Radeon
        AssignedTo: xorg-driver-ati at lists.x.org
        ReportedBy: flameeyes at gmail.com
         QAContact: xorg-team at lists.x.org


Running on an HD4350 card, with drm-next and git version of radeon, KMS works
mostly fine, but does not identify the correct mode for my monitor; I'm
attaching a running Xorg.0.log where the Modeline is forced by config file,
xrandr reports

Screen 0: minimum 320 x 200, current 1680 x 1050, maximum 8192 x 8192
VGA-0 disconnected (normal left inverted right x axis y axis)
HDMI-0 disconnected (normal left inverted right x axis y axis)
DVI-0 connected 1680x1050+0+0 (normal left inverted right x axis y axis) 459mm
x 296mm
   1680x1050_60.00   60.0*+
   1680x1050      59.9 +
   1280x1024      75.0     60.0  
   1280x960       60.0  
   1152x864       75.0  
   1024x768       75.1     70.1     60.0  
   832x624        74.6  
   800x600        72.2     75.0     60.3     56.2  
   640x480        72.8     75.0     66.7     60.0  
   720x400        70.1  

If I don't force the modeline, both X and framebuffer gets out of range for the
monitor that is unable to sync in with the received data.

HTH,
Diego


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