On Tue, Aug 26, 2014 at 6:38 AM, Eric Rannaud <eric.rann...@gmail.com> wrote:
> Could the FBC commit somehow also disable RC6, or similar?
I just tried these kernel arguments with no significant effect on
power consumption (i.e. still around 11W in idle, instead of under
7W):
i915.enable_rc6=1 i915.lvds_downclock=1 pcie_aspm=force
Forcing FBC with i915.enable_fbc=1 brings the idle power consumption
back to under 7W, however.
This is all on 3.15.4-ARCH-00041-gf4db98240ac2.
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