On Tue, Jun 02, 2015 at 11:03:26PM +0200, Thomas Gleixner wrote: > > > On Tue, 2 Jun 2015, Andi Kleen wrote: > > > > There's the code in tsc_msr.c. It should be relatively > > > straightforward to extend it to cover everything that intel_pstate > > > supports. > > > > That's a good idea, but we still need an always working fallback when the > > model number is not available. So Adrian's patch is needed in any > > case. > > Nonsense. The slow calibration is already a working fallback.
Please read Adrian's description again. It's not working when the PIT read is too slow. That is when the new algorithm is needed. -Andi -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
