[Mesa-dev] [Bug 47066] glxinfo says "nouveau" on dual seat when on a monitor drived by a radeon card

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Mar 7 13:44:33 PST 2012


https://bugs.freedesktop.org/show_bug.cgi?id=47066

--- Comment #11 from Brian Paul <brianp at vmware.com> 2012-03-07 13:44:33 PST ---
What's the output of glxinfo if you set DISPLAY=":0"?  Does it list both
screens one after the other?

Also, please try "glxinfo -b" with DISPLAY=":0.0" and ":0.1".


Otherwise, I think the bug might be in glxinfo itself.

Here's the code to loop over the screens:

      numScreens = ScreenCount(dpy);
      print_display_info(dpy);
      for (scrnum = 0; scrnum < numScreens; scrnum++) {

For display=":0.1" I have a feeling that numScreens = 1 and scrnum is always
zero so we're only querying the 0th screen.

I'll attach a patch to glxinfo for you to try.

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