Subject: Re: unified bus_dma for m68k?
To: None <firstname.lastname@example.org>
From: Allen Briggs <email@example.com>
Date: 04/10/2002 01:19:43
I've taken the next68k bus_dma and done basically s/NEXT68K/M68k/g and
s/next68k/m68k/g on it. That's now in m68k/m68k/bus_dma.c. Currently,
the only customer of this is the mac68k port.
I can look at changing other ports and posting diffs. I need to set up
a mvme167 system. It and my next68k slab are currently inoperable. :-(
On Tue, Apr 09, 2002 at 09:33:11PM +0200, Hauke Fath wrote:
> An additional thought: The dmamap_sync() code will have to deal with 2nd
> level caches somehow. What would be the proper way of introducing a hook
> for cache management?
I don't see a clean way at the moment. It should probably go thought
the m68k/cacheops somehow--perhaps a system-specific override?
Allen Briggs firstname.lastname@example.org
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