On Fri, Nov 16, 2012 at 8:52 PM, Paulo Zanoni <przanoni at gmail.com> wrote: > Notice that we have the CPU M/N registers and the PCH M/N registers. > And the PCH M/N registers are only used by DisplayPort, so it makes > sense to zero them for non-DisplayPort. If we really want this, how > about we add this patch only in the beginning of the 3.9 development > cycle? Well, all that "let's clear things harder" is imo all a symptom of our pre-modeset-rework days where we simply didn't keep track of the hw state well enough. Hence I'm on a holy killing spree against them all ;-) And yes, this is all for 3.9 -Daniel -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch
