[Bug 84281] Assertion failure in sna_mode_discover.

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=84281

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

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

--- Comment #2 from Chris Wilson <chris at chris-wilson.co.uk> ---
commit a60ccd546e081f5b7bd7de762e1638927a4145a2
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Wed Sep 24 15:55:11 2014 +0100

    sna: Relax constant numCrtcs assertion when ZaphodHeads is active

    If ZaphodHeads is active, each screen only has a subset of the CRTC
    assigned to it, in fact just the single CRTC associated with the pipe of
    that screen. In that case, we only expect to have the single CRTC and so
    should not assert that we have a list of all CRTCS.

    It should still hold that we dynamically attach ZaphodHeads upon
    hotplugging, so it is just the assert that is overzealous.

    Reported-by: Nick Bowler <nbowler at draconx.ca>
    Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=84281
    Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>

-- 
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/20140924/182a527f/attachment.html>