On Fri, Feb 05, 2010 at 04:01:16PM +1000, Dave Airlie wrote: > From: Dave Airlie <[email protected]> > > this uses a new entrypoint to invalidate gart entries instead of using 0. > > I'm not 100% sure this is going to work, we probably need to allocate > a dummy page and point all the GTT entries at it similiar to what AGP does. > but we can test this first I suppose. > > Signed-off-by: Dave Airlie <[email protected]>
I have a patch that allocate dummy page and set it on unbind (intend is also to use this dummy page for outofbound gart access on gpu that can point to dummy). I will clean it up and send it monday, but i think it's better to push it in 2.6.34 unless we have bugs associated to that (and we might) Cheers, Jerome ------------------------------------------------------------------------------ The Planet: dedicated and managed hosting, cloud storage, colocation Stay online with enterprise data centers and the best network in the business Choose flexible plans and management services without long-term contracts Personal 24x7 support from experience hosting pros just a phone call away. http://p.sf.net/sfu/theplanet-com -- _______________________________________________ Dri-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dri-devel
