> -----Original Message----- > From: Intel-gfx [mailto:intel-gfx-bounces@xxxxxxxxxxxxxxxxxxxxx] On Behalf > Of Chris Wilson > Sent: Thursday, May 01, 2014 9:13 AM > To: Widawsky, Benjamin > Cc: Intel GFX > Subject: Re: [PATCH] drm/i915: Support 64b execbuf > > On Mon, Apr 28, 2014 at 07:29:25PM -0700, Ben Widawsky wrote: > > Previously, our code only had a 32b offset value for where the > > batchbuffer starts. With full PPGTT, and 64b canonical GPU address > > space, that is an insufficient value. The code to expand is pretty > > straight forward, and only one platform needs to do anything with the > > extra bits. > > > > Signed-off-by: Ben Widawsky <ben@xxxxxxxxxxxx> > Reviewed-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> -Chris Reviewed-by: Rafael Barbalho <rafael.barbalho@xxxxxxxxx> Thanks, Rafael _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
