[PATCH 0/5] A couple more present fixes

Keith Packard keithp at keithp.com
Mon Dec 2 21:20:33 PST 2013


Michel Dänzer <michel at daenzer.net> writes:

> IIRC changing the MSC frequency would e.g. break some piglit tests if
> DPMS happened to be active when they were running. There could be
> similar issues with real apps.

I'm open to suggestions, but given that DRI2 is already broken in one
direction (going much faster when the screen is off), I'd suggest that
we would have heard of problems with applications seeing changes in MSC
rates already, and the opportunity to save a pile of power is too good
to pass up in this case.

-- 
keith.packard at intel.com
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