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Re: [PATCH] drm/rockchip: vop: support afbc format for rk3399 vop

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Sorry, wrong title on this mail, ignore this mail. I had resent it.
On 2016年09月10日 11:07, Mark Yao wrote:
> Rk3399 vop big can support one afbc decoder, the afbc decoder
> can select which overlay window use it.
>
> on vop hardware, we call afbc decoder as afbdc.
>
> afbdc window has some limit:
>    1, not support offset on source buffer.
>    2, if feed non-afbc buffer to afbc decoder, afbc decoder hardware
>       would die, we need take care of using it.
>
> AFBC is a compressed format, means lower bandwidth consume,
> it's useful to improve performance.
>
> Signed-off-by: Mark Yao<mark.yao@rock-chips.com>
> ---


-- 
Ｍark Yao

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[PATCH 1/3] drm/rockchip: vop: move dma_addr to plane atomic check Mark Yao <mark.yao@rock-chips.com> - 2016-09-10 04:30 +0200
  [PATCH 3/3] drm/rockchip: vop: support afdc for rk3399 vop Mark Yao <mark.yao@rock-chips.com> - 2016-09-10 04:30 +0200
    [PATCH] drm/rockchip: vop: support afbc format for rk3399 vop Mark Yao <mark.yao@rock-chips.com> - 2016-09-10 05:10 +0200
      Re: [PATCH] drm/rockchip: vop: support afbc format for rk3399 vop Mark yao <mark.yao@rock-chips.com> - 2016-09-10 05:20 +0200
    [PATCH 3/3 v1.1] drm/rockchip: vop: support afbc format for rk3399 vop Mark Yao <mark.yao@rock-chips.com> - 2016-09-10 05:20 +0200

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