Re: [PATCH]: drm: radeon: Use surface for PCI GART table.

From: Dave Airlie
Date: Sat Feb 14 2009 - 06:41:52 EST


>
> This will need to be revisited with KMS as i think we should not allow
> userspace to play with surface. Maybe we could setup surface on BO
> mapping and disable them on bo unmapping (we would to register some
> callback on vmclose).

Under KMS we can either enable swappers fulltime or just use surfaces and
bar swapper setting from userspace which we do already.

Dave.
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