Subject: Re: Status dma on RISC PC
To: Leo Smiers <L.Smiers@cable.A2000.nl>
From: Chris Gilbert <chris@buzzbee.freeserve.co.uk>
List: port-arm32
Date: 12/04/2000 22:58:48
On Mon, 04 Dec 2000, Leo Smiers wrote:
> Hello
>
> Could anyone inform me about the current status of the dma support for the
> RISC PC? Is there any documentation (beside the man pages) about how to
> make use of dma on the RISC PC, preferably with some examples.

I beleive is none, I think we do allocate the DMQ's though.

I believe it's something that no-one has got around to doing.  That and 
finding technical docs about the RPC is hard.

Anyone considering doing DMA may also need to now consider that the kinetic 
can't to DMA from it's ram, so it can only be done from motherboard ram.

Chris