Re: [PATCH 06/11] drm/sun4i: Drop primary layer pointer from sun4i_drv
From: Maxime Ripard
Date: Thu Feb 23 2017 - 13:27:22 EST
On Thu, Feb 23, 2017 at 04:05:38PM +0800, Chen-Yu Tsai wrote:
> The current layer init code keeps a pointer to the primary plane layer
> in sun4i_drv. When we eventually support multiple display pipelines,
> this would force us to keep track of primary planes for all crtcs. And
> these pointers only get used at bind time.
> Instead, have the crtc init code iterate through the returned layers
> to find the primary and cursor layers. And drop the pointer from the
> sun4i_drv structure.
> Signed-off-by: Chen-Yu Tsai <wens@xxxxxxxx>
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
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