On Wed, 2002-11-06 at 23:36, Nate Lawson wrote:
> On 6 Nov 2002, Eric Anholt wrote:
> > I've been trying to figure out how to use the bus_dma* functions in the
> > DRM. What I'm working on at the moment is the ATI PCIGART. How it
> > works right now is an ioctl is done which mallocs a chunk of me
On 6 Nov 2002, Eric Anholt wrote:
> I've been trying to figure out how to use the bus_dma* functions in the
> DRM. What I'm working on at the moment is the ATI PCIGART. How it
> works right now is an ioctl is done which mallocs a chunk of memory (up
> to 32MB). Later, the ioctl that sets up dma
I've been trying to figure out how to use the bus_dma* functions in the
DRM. What I'm working on at the moment is the ATI PCIGART. How it
works right now is an ioctl is done which mallocs a chunk of memory (up
to 32MB). Later, the ioctl that sets up dma allocates a physically
contiguous 32K of m
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