On Tue, 2006-03-21 at 09:51 -0800, Tapani Pälli wrote:
> Fortunately memorybus is not utilized for graphics all the time. We have
> a separate LCD controller chip which takes care of refreshing the LCD
> screen. Memorybus is used when we transfer data from framebuffer in
> system memory to framebuffer in LCD controller chip (when something
> needs to be updated).

I've not looked at it yet, but is the code doing this available in the X
server driver or kernel sources? (If so where :).

Thanks in advance,

Laurent

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