[Bug 9495] New: LCD monitor "blinking" when connected on DVI output

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https://bugs.freedesktop.org/show_bug.cgi?id=9495          
     
           Summary: LCD monitor "blinking" when connected on DVI output
           Product: xorg
           Version: git
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: major
          Priority: P2
         Component: Driver/Radeon
        AssignedTo: xorg-driver-ati at lists.x.org
        ReportedBy: npeninguy at gmail.com


Using latest xf86-video-ati from git, my LCD monitor goes blank for 1/2 seconds
at more or less regular intervals. If I don't touch the mouse and do nothing, it
happens about every 10 seconds. It happens only when connected on the DVI output
of my video card, if I use VGA output it's OK.

My graphic card is a "ATI Radeon 9200 5961 (AGP)".

It works with version 6.6.3 of the driver, and using git bisect I was able to
find this :

Last working version: fd978140bcb7670f28c684c06c2b6c611c26bef4
Nothing displayed (blank monitor): 547543bbefe605a453bfa5ae6d063ae02c5f040e
First working version showing the problem: 1ba4f36821e60289cad937abbb0edb273c88436c          
     
     
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