[Bug 77156] One screen black in Zaphod configuration (regression)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=77156

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

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

--- Comment #3 from Chris Wilson <chris at chris-wilson.co.uk> ---
commit e6b03269d01e61527641639c6fb7b796205e6ed8
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Tue Apr 8 08:44:56 2014 +0100

    sna: Continue to reprobe for ZaphodHeads with a mixed up configuration

    Fixes regresion from
    commit 35b03b3fe6213eb3e08f05efe3428bd6bc5421d2
    Author: Chris Wilson <chris at chris-wilson.co.uk>
    Date:   Fri Mar 28 09:14:59 2014 +0000

        sna: Virtual CRTCs are last, so break loops early

    as the conflicting Zaphod detection requires on searching all potential
    CRTCs without finding the match. By breaking early on the virtual CRTC,
    we concluded that the setup was actually valid, but disabled.

    Reported-by: Nick Bowler <nbowler at draconx.ca>
    Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=77156
    Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>

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