[Bug 64940] New: [SNA]mesa xdemo/glxdemo get black window under compositor

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=64940

          Priority: high
            Bug ID: 64940
          Assignee: chris at chris-wilson.co.uk
           Summary: [SNA]mesa xdemo/glxdemo get black window under
                    compositor
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
          Severity: major
    Classification: Unclassified
                OS: Linux (All)
          Reporter: xunx.fang at intel.com
          Hardware: All
            Status: NEW
           Version: unspecified
         Component: Driver/intel
           Product: xorg

System Environment:
--------------------------
Platform:    Ivybridge
Libdrm:   (master)libdrm-2.4.45-3-g3586337f3703ce4833a375f66b08df064a1cec28
Mesa:    (9.1)cbe0e50247c909a7d34f71d9a1a4852b6c3af472
Xserver:    (master)7e97166c4fc38076b6224e4dbdd632b43444149f
Xf86_video_intel: (master)2.21.6-47-gd6c30d1d4df6bcdfa075bd29da7c8aabee20774c
Kernel: 3.9.3

Bug detailed description:
-------------------------
Start X and compositing window manager(gnome3), glxdemo works good in EXA, but
get black window in SNA. It also works fine in SNA without window manager. 
Below cases have the same problem as glxdemo:
demos/projtex
xdemos/xfont
xdemos/xrotfontdemo
tests/readrate
tests/texleak
glsl/convolutions

Reproduce steps:
----------------
1. xinit&
2. gnome-session&
3. run glxdemo

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20130524/341c6a14/attachment-0001.html>