Nouveau - May 2012 - [Bug 49351] New: glx-swap-pixmap piglit test breaks display

https://bugs.freedesktop.org/show_bug.cgi?id=49351

             Bug #: 49351
           Summary: glx-swap-pixmap piglit test breaks display
    Classification: Unclassified
           Product: xorg
           Version: git
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
        AssignedTo: nouveau at lists.freedesktop.org
        ReportedBy: marcin.slusarz at gmail.com
         QAContact: xorg-team at lists.x.org


A picture is worth a thousand words, so I won't event try to describe it.
Just
look at the screenshots.

All components (kernel, libdrm, xf86-video-nouveau, mesa) from git (after
libdrm rewrite).

Here's the command:
./piglit-run.py -t "^glx/glx-swap-pixmap$" tests/quick.tests
results/quick-tmp.results

NV92.

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--- Comment #1 from Marcin Slusarz <marcin.slusarz at gmail.com>
2012-05-01 13:15:42 PDT ---
Created attachment 60868
  --> https://bugs.freedesktop.org/attachment.cgi?id=60868
screenshot according to "scrot"

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--- Comment #2 from Marcin Slusarz <marcin.slusarz at gmail.com>
2012-05-01 13:16:27 PDT ---
Created attachment 60869
  --> https://bugs.freedesktop.org/attachment.cgi?id=60869
how it actually looks like

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--- Comment #3 from Marcin Slusarz <marcin.slusarz at gmail.com>
2012-05-01 13:17:40 PDT ---
Created attachment 60870
  --> https://bugs.freedesktop.org/attachment.cgi?id=60870
dmesg

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--- Comment #4 from Marcin Slusarz <marcin.slusarz at gmail.com>
2012-05-01 13:18:01 PDT ---
Created attachment 60871
  --> https://bugs.freedesktop.org/attachment.cgi?id=60871
Xorg.0.log

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--- Comment #5 from Michel D?nzer <michel at daenzer.net> 2012-05-02
01:09:26 PDT ---
Looks like bug 42913; the X driver needs to not try and flip pixmaps.

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--- Comment #6 from Marcin Slusarz <marcin.slusarz at gmail.com>
2012-05-03 05:52:03 PDT ---
Thank you. I posted patch - fixing this issue - to Nouveau mailing list.

( http://lists.freedesktop.org/archives/nouveau/2012-May/010291.html )

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Francisco Jerez <currojerez at riseup.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #7 from Francisco Jerez <currojerez at riseup.net> 2012-05-08
06:20:55 PDT ---
Thanks.  This should be fixed in master now.

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