[Intel-gfx] [PATCH] drm/i915: add SNB video sprite support

[Jesse Barnes]

On Tue, 1 Nov 2011 22:11:43 +0800
"Lan, Hai" <hai.lan at intel.com> wrote:

> Hi Jesse,
> I hope the function of snb_update_plane can handle crtx_x<0 or crtc_y<0 just like my patch.
> What do you think about it? 
> Thanks and best regards.

I don't think this is necessary with the latest code; I clamp things in
the top level function now.  But take a look and see if I'm missing one
of the cases you cover here.

-- 
Jesse Barnes, Intel Open Source Technology Center
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