On Tue, Apr 18, 2017 at 07:05:12PM +0800, Icenowy Zheng wrote:
> >> @@ -56,7 +55,7 @@ static void sun4i_crtc_atomic_flush(struct drm_crtc
> >*crtc,
> >>
> >>DRM_DEBUG_DRIVER("Committing plane changes\n");
> >>
> >> - sun4i_backend_commit(scrtc->backend);
> >> + scrtc->engine_ops->commit(s
于 2017年4月18日 GMT+08:00 下午4:55:48, Maxime Ripard
写到:
>Hi,
>
>Thanks for that rework.
>
>On Sun, Apr 16, 2017 at 08:08:43PM +0800, Icenowy Zheng wrote:
>> As we are going to add support for the Allwinner DE2 engine in
>sun4i-drm
>> driver, we will finally have two types of display engines -- the
Hi,
Thanks for that rework.
On Sun, Apr 16, 2017 at 08:08:43PM +0800, Icenowy Zheng wrote:
> As we are going to add support for the Allwinner DE2 engine in sun4i-drm
> driver, we will finally have two types of display engines -- the DE1
> backend and the DE2 mixer. They both do some display blend
As we are going to add support for the Allwinner DE2 engine in sun4i-drm
driver, we will finally have two types of display engines -- the DE1
backend and the DE2 mixer. They both do some display blending and feed
graphics data to TCON, so I choose to call them both "engine" here.
Abstract the engi
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