power: Low-power idle power state for idle CPUs
authorAkash Bagdia <akash.bagdia@ARM.com>
Tue, 9 Dec 2014 10:42:08 +0000 (10:42 +0000)
committerAkash Bagdia <akash.bagdia@ARM.com>
Tue, 9 Dec 2014 10:42:08 +0000 (10:42 +0000)
commit1c34ee20dfbbd557e394d61825232b10c0f3d37f
treeb3a6cedf9cb10fec3c0722df7301bc1c5cca1507
parent3ee4957b4930a252c0185a6bc71bdf1c6ebc5ed9
power: Low-power idle power state for idle CPUs

Add functionality to the BaseCPU that will put the entire CPU into a low-power
idle state whenever all threads in it are idle.
src/cpu/base.cc
src/cpu/base.hh
src/cpu/minor/cpu.cc
src/cpu/o3/cpu.cc
src/cpu/simple/atomic.cc
src/cpu/simple/timing.cc