On Thu, Oct 23, 2014 at 04:24:46PM +0100, Thomas Daniel wrote: > Write HWS_PGA address even in execlists mode as the global hardware status > page is still required. This address was previously uninitialized and > HWSP writes would clobber whatever buffer happened to reside at GGTT > address 0.
If only there was already a patch on the list that fixed this. -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
