On Tue, 22 Mar 2011 09:27:51 +0800, Zhenyu Wang <zhen...@linux.intel.com> wrote: > Just mean to follow the doc, it matches the sequence of RC6 enabling steps > from GT PM programming doc, not sure if it's strictly required.
But as you point out, the docs do also outline the current method as well. ;-) Meanwhile a better solution for _gen6_gt_wait_for_fifo() is desperately sought. It is the new clflush. [Ok, most of that could be mitigated by improving the ddx...] -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
