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(parent: 8cd26e3) | patch
powerd: Support Intel Performance and Energy Bias Hint
authorSepherosa Ziehau <sephe@dragonflybsd.org>
Mon, 29 Jun 2015 14:54:47 +0000 (22:54 +0800)
committerSepherosa Ziehau <sephe@dragonflybsd.org>
Tue, 30 Jun 2015 01:22:49 +0000 (09:22 +0800)
commit50214825f27c63ecc042fa3890ead1b4b1fcd675
treeb5a5c13d4b5973b566d939d515bf822d1f319f1dtree | snapshot
parent8cd26e3646f5a38bb3e925dfa67b999879dce387commit | diff
powerd: Support Intel Performance and Energy Bias Hint

According to <<Intel Software Developer's Manual>>
"... guide the hardware heuristic of power management features to favor
 increasing dynamic performance or conserve energy consumption."

hint 0  - Max performance.
hint 15 - Max energy saving.
usr.sbin/powerd/powerd.8 diff | blob | blame | history
usr.sbin/powerd/powerd.c diff | blob | blame | history
Nuno's DragonFly repo.