On Sat, Nov 07, 2015 at 01:32:15PM +0530, ankitprasad.r.sharma@xxxxxxxxx wrote: > From: Ankitprasad Sharma <ankitprasad.r.sharma@xxxxxxxxx> > > In pwrite_fast, map an object page by page if obj_ggtt_pin fails. First, > we try a nonblocking pin for the whole object (since that is fastest if > reused), then failing that we try to grab one page in the mappable > aperture. It also allows us to handle objects larger than the mappable > aperture (e.g. if we need to pwrite with vGPU restricting the aperture > to a measely 8MiB or something like that). > > v2: Pin pages before starting pwrite, Combined duplicate loops (Chris) Please just use my code as you haven't combined the two paths as well yet. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
