[Bug 34934] New: Cannot get TV Out to work on an RV515

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Mar 2 10:50:11 PST 2011


           Summary: Cannot get TV Out to work on an RV515
           Product: xorg
           Version: git
          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: u.ra604 at gmail.com
         QAContact: xorg-team at lists.x.org

Created an attachment (id=44024)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=44024)
KMS log

I can't get TV Out to work on a Radeon X1550. Using latest driver from git.
I've tried both with Ubuntu's 2.6.35 and with 2.6.38-rc. Makes no difference.

When KMS is enabled I can actually see the screen, but there is a lot of green
stuff flickering. It seems that KMS gets the mode right, because I can see the
Ubuntu splash without issue. The green stuff starts when the X server takes

With KMS disabled, X tries to set some outrageous mode (2276x480). I tried to
get a modeline from windows using powerstrip and got this similarly outrageous
mode (windows says it's running at 1024x768):

Linux modeline parameters:
"2767x576" 148,500 2767 2852 2884 3405 576 582 586 625 interlace +hsync +vsync

Attached X logs for both KMS and UMS. Anything else required?

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