On Fri, 2016-05-27 at 16:56 +0800, honghui.zh...@mediatek.com wrote:
> From: Honghui Zhang
>
Is there will be some comments for this version patchset?
Any comments is welcome.
Thanks.
> Mediatek's m4u(Multimedia Memory Management Unit) and SMI(Smart
> Multimedia Interface)have two generations
From: Honghui Zhang
Mediatek's m4u(Multimedia Memory Management Unit) and SMI(Smart
Multimedia Interface)have two generations HW. They basically sharing the
same hardware block diagram, but have some difference as below:
Generation one m4u only supports one layer, flat pagetable addressing,