[Intel-gfx] power usage increased from 2.6.32.x to 22.214.171.124
peng.li at linux.intel.com
Mon Jan 25 03:36:40 PST 2010
On Sun, Jan 24, 2010 at 06:34:11PM +0000, Pedro Ribeiro wrote:
> Hello all,
> I just wanted to share my experience - I've realized that when my
> laptop is idle (blank screensaver) the power usage jumped 2w from
> 2.6.32.x to 126.96.36.199.
> Before I was getting 10w idle, now im getting around 12w.
> My chipset is a GM45.
> Is this normal and expected?
> Thanks for your patience,
This could be caused by commit "drm/i915: remove render reclock support"
in 188.8.131.52, which disables render reclock support, thus idle power usage
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