[Bug 14216] New: RS482 does not detect monitor conneted to DVI-0

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=14216

           Summary: RS482 does not detect monitor conneted to DVI-0
           Product: xorg
           Version: git
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/Radeon
        AssignedTo: xorg-driver-ati at lists.x.org
        ReportedBy: halls at debian.org
         QAContact: xorg-team at lists.x.org


Created an attachment (id=13880)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=13880)
xorg.conf (generated using Debian's dexconf)

I have not been able to get X working on the DVI output with the radeon driver.
(Fglrx used to work but the latest version is having problems with the video
mode).

xrandr shows no display detected:

Screen 0: minimum 320 x 200, current 1280 x 768, maximum 1280 x 1200
VGA-0 disconnected 1280x768+0+0 (0x50) normal (normal left inverted right x
axis y axis) 0mm x 0mm
        Identifier: 0x4c
        Timestamp:  8789911
        Subpixel:   no subpixels
        Clones:
        CRTC:       0
        CRTCs:      0 1
        load_detection: 0 (0x00000000) range:  (0,1)
DVI-0 disconnected (normal left inverted right x axis y axis)
        Identifier: 0x4d
        Timestamp:  8789911
        Subpixel:   horizontal rgb
        Clones:
        CRTCs:      0 1
                scaler: off
S-video disconnected (normal left inverted right x axis y axis)
        Identifier: 0x4e
        Timestamp:  8789911
        Subpixel:   no subpixels
        Clones:
        CRTCs:      0 1
                tv_standard: ntsc
        tv_vertical_position: 0 (0x00000000) range:  (-5,5)
        tv_horizontal_position: 0 (0x00000000) range:  (-5,5)
        tv_horizontal_size: 0 (0x00000000) range:  (-5,5)
        load_detection: 0 (0x00000000) range:  (0,1)
  1280x768 (0x50)   80.1MHz
        h: width  1280 start 1344 end 1480 total 1680 skew    0 clock   47.7KHz
        v: height  768 start  769 end  772 total  795           clock   60.0Hz

If I add a monitor to the VGA output this is correctly detected.

This is tested with current git (719a9a376e34d99032af75e3f7b002670ccb816b).
I'll attach my x.org config and server logfile. Please let me know if there's
any more information I can give. I'm a C programmer so I can have a fiddle in
the code if you can point me in the right direction.


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