On Thu, Feb 26, 2015 at 08:46:56PM +0530, deepa...@linux.intel.com wrote: > From: Deepak S <deepa...@linux.intel.com> > > After feedback from the hardware team, now we set the GPU min freq to RPe. > If we drop the freq to RPn, we found that the punit was not setting the > voltage to Vnn, So recommendation is to set min freq to RPe.
And does it change the voltage at all? Is there really any advantage to the extra code on idle? Does efficient_freq really consume less power than min_freq when active (assuming a min_freq/efficient_freq busy workload i.e. does a workload that would be 100% busy at min_freq consume less power when run at efficient_freq)? -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
