[Bug 92039] glxinfo: Error: couldn't find RGB GLX visual or fbconfig; GetVisualConfigs returns 0 visuals; All fbconfigs have VisDepth = 0

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Sep 18 00:24:52 PDT 2015


https://bugs.freedesktop.org/show_bug.cgi?id=92039

            Bug ID: 92039
           Summary: glxinfo: Error: couldn't find RGB GLX visual or
                    fbconfig; GetVisualConfigs returns 0 visuals; All
                    fbconfigs have VisDepth = 0
           Product: Mesa
           Version: 10.1
          Hardware: All
                OS: Linux (All)
            Status: NEW
          Severity: critical
          Priority: medium
         Component: Drivers/Gallium/radeonsi
          Assignee: dri-devel at lists.freedesktop.org
          Reporter: mikolaj.chadzynski at mobica.com
        QA Contact: dri-devel at lists.freedesktop.org

Created attachment 118341
  --> https://bugs.freedesktop.org/attachment.cgi?id=118341&action=edit
XOrg.0.log

glxinfo displays visuals correctly for mesa 9.2.5 (SW rendering works ok -
checked with glxgears) but when mesa updated to 10.1.2 I'm getting error:
libGL error: failed to load driver: radeonsi
libGL error: failed to load driver: swrast
Error: couldn't find RGB GLX visual or fbconfig
Error: couldn't find RGB GLX visual or fbconfig

xdpyinfo returns only 3 X visuals (for mesa 9.2.5 it was about 100)
glxinfo return 0 GLX visuals and all GLXFBConfigs have VisDepth = 0

Traced in libGL.so (glxect.c):
GetVisualConfigs returns 0 visuals.

Answering this question would help:
Where in mesa creating/getting information about visuals is done?

XOrg.O.log shows no error.


I suspect the problem is in radeonsi_drv.so, but for sure it's in Mesa.

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