Re: CVS commit: src/sys/dev/drm

[Michael Lorenz <macallan%netbsd.org@localhost>]

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Hello,

On Mar 20, 2007, at 22:26, Izumi Tsutsui wrote:

> macallan%NetBSD.org@localhost wrote:
>
> > Module Name:    src
> > Committed By:   macallan
> > Date:           Wed Mar 21 02:11:45 UTC 2007
> >
> > Modified Files:
> >         src/sys/dev/drm: drm_vm.c
> >
> > Log Message:
> > we return addresses, not page numbers in *mmap() methods
>
> Doesn't it archtecture dependent?
> (Umm, there are also many vtophys() in it)

Yes, sort of. In doubt it's what bus_space_mmap() returns ( and the man 
page says 'physical address or opaque token' ). If at all then vtophys 
should do The Right Thing and we shouldn't have to atop() anything.

have fun
Michael
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