[Bug 94465] Xorg crashes in VT switch

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Mar 14 08:36:55 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=94465

Chris Wilson <chris at chris-wilson.co.uk> changed:

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

--- Comment #17 from Chris Wilson <chris at chris-wilson.co.uk> ---
Thank you very much for reporting the bug and the all debugging work!

commit ba85e22c14ed243826d3edf35dd3813d23708d89
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Mon Mar 14 08:26:54 2016 +0000

    sna: When creating CRTC after initialisation, manually create the RR gamma

    RRCrtcCreate does not automatically inherit the gamma ramp, but we must
    call RRCrtcGammaGet ourselves instead. Otherwise the ramp is left as 0
    and this will then overwrite our gamma on VT switch (as for whatever
    reason it is reapplied).

    Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=94465
    Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>

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