On Thu, Aug 11, 2011 at 05:56:21PM -0700, Keith Packard wrote: > On Thu, 11 Aug 2011 17:47:24 -0700, Ben Widawsky <b...@bwidawsk.net> wrote: > > > These are dirty hacks just to enable testing write only non-blocking > > maps. I haven't yet created a good test, but maybe someone can shoot > > this down before I waste more time :). > > What's the planned usage?
It's supposed to speed up things like map_range_buffer which tend to do write only operations and shouldn't have to do a blocking set domain for write only actions (read only from GPU). Ben
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