Re: [PATCH v4 4/5] drm/i915: only flip frontbuffer if crtc is active

Daniel Vetter
2014-10-27T09:10:59Z

On Fri, Oct 24, 2014 at 06:07:15PM +0300, Ville Syrjälä wrote:
> On Fri, Oct 24, 2014 at 02:51:34PM +0100, Gustavo Padovan wrote:
> > From: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
> >
> > There is no point in flipping a buffer for a disabled crtc.
>
> That thing doesn't actually flip but just signal the frontbuffer
> tracking code that either has just flipped or is going to real soon now
> (tm). But yeah, still makes no sense when the entire pipe is off, so:
>
> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>

Queued for -next, thanks for the patch.
-Daniel
--
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
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