[PATCH] hw/xfree86: Allow xf86SetDesiredModes to succeed if no crtc's are enabled.

[Chris Wilson]

On Mon, Apr 29, 2013 at 11:25:27AM +0200, Maarten Lankhorst wrote:
> Fixes regression on xserver 1.14 introduced by 6703a7c7cf1a.
> "hw/xfree86: Require only one working CRTC to start the server."
> 
> https://bugs.freedesktop.org/show_bug.cgi?id=62916
> 
> Without any crtc's enabled, 1.13 worked correctly, but the logic in
> xf86SetDesiredModes will now return false instead. Fix this to
> return success if all outputs were already disabled.

Jinx!

https://bugs.freedesktop.org/show_bug.cgi?id=59190
http://lists.x.org/archives/xorg-devel/2013-January/035086.html
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre