[Bug 17625] New: no analog signal on the DVI connector from MacBook pro 2.2

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Sep 17 04:08:31 PDT 2008


http://bugs.freedesktop.org/show_bug.cgi?id=17625

           Summary: no analog signal on the DVI connector from MacBook pro
                    2.2
           Product: xorg
           Version: 7.4
          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: pl4nkton at googlemail.com
         QAContact: xorg-team at lists.x.org


Created an attachment (id=18949)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=18949)
Xorg log

ati/radeon driver: 6.9
xserver: 1.5
gpu: ATI Technologies Inc M56P [Radeon Mobility X1600] rev 0
(II) RADEON(0): Primary V_BIOS segment is: 0xc000
(II) RADEON(0): ATOM BIOS detected
(II) RADEON(0): ATOM BIOS Rom: 
        SubsystemVendorID: 0x106b SubsystemID: 0x0080
        IOBaseAddress: 0x3000
        Filename: BR24718.BIN 
        BIOS Bootup Message: 

M56P M59 ATOM BIOS 423e/450m

Devices connected with an analog to DVI adpter to the MacBook DVI connector are
detected but get no video signal. (VGA - DVI-I)

DVI-1 connected 1280x1024+1440+0 (normal left inverted right x axis y axis)
376mm x 301mm
   1280x1024      60.0*+   75.0     60.0     60.0*

The same device connected to DVI works. (DVI-D - DVI-I)

DVI-1 connected 1280x1024+1440+0 (normal left inverted right x axis y axis)
376mm x 301mm
   1280x1024      60.0*+   60.0     60.0*


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