On Thu, Jul 04, 2013 at 01:26:03AM +0200, Daniel Vetter wrote: > On Thu, Jul 4, 2013 at 1:23 AM, Chris Wilson <ch...@chris-wilson.co.uk> wrote: > > So I made the mistake of missing that the desktop and mobile chipsets > > have different layouts in their PCI configurations, and we were > > incorrectly setting the wrong physical address for stolen memory on > > mobile chipsets. > > > > Since all gen3+ are actually consistent in the location of the GBSM > > register in the PCI configuration space on device 2 (the GPU), use it. > > > > Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk> > > Cc: Daniel Vetter <daniel.vet...@ffwll.ch> > > Cc: sta...@vger.kernel.org > > Nope, not cc: stable since the last time around the overlay blew up in > flames ...
You can comment out gen3, but the dangerous part is that we are overwriting random physical addresses. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx
