On Wednesday, November 5, 2008 6:07 pm Eric Anholt wrote: > On Wed, 2008-11-05 at 16:49 -0800, Jesse Barnes wrote: > > Use the new core GEM object mapping code to allow GTT mapping of GEM > > objects on i915. The fault handler will make sure a fence register is > > allocated too, if the object in question is tiled. > > I required the following patch on top of your change to get it compiling > on non-x86_64. Also the args to the gtt mmap ioctl should be cut to > what's actually used. (or, imo, make it actually do the map on the > device's filp, like the other mmap ioctl does :) )
You mean use do_mmap? I don't think there's a way to make do_mmap map something other than the RAM backing store; that's why I added mmap_io_region in my first iteration and ended up punting on an initial map in this series... Jesse ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
