On Fri, Apr 04, 2014 at 04:36:10PM +0300, ville.syrjala@xxxxxxxxxxxxxxx wrote: > From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > > We don't do CPU access to GPU contexts so making the GPU access snoop > the CPU caches seems silly, and potentially expensive. > > v2: Use !IS_VALLEYVIEW instead of HAS_LLC as this is really > about what the PTEs can represent. > Add a comment clarifying the situation. > > Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> Reviewed-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
