On Thu, Aug 07, 2014 at 03:11:17PM +0100, Chris Wilson wrote: > Ville found an old w/a documented for g4x that suggested that we need to > reset the HEAD after writing START. This is a useful fixup for some of > the g4x ring initialisation woes, but as usual, not all.
Note that a slightly different form of this patch has been used by the reporters of bug76584 without much sucess. (My gm45 works with the old patch - it prints out the debugging information that the fudge was applied.)) -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
