tree d61aa19a187bed2e7e211b114e477ae03587fbe7
parent 67cdc80fd1d8fcc604332ad9f3d03feff3bab5d8
author Todd Broch <tbroch@chromium.org> 1464924892 -0700
committer chrome-bot <chrome-bot@chromium.org> 1465010095 -0700

power_Idle: Add PSR residency keyval.

BUG=chrome-os-partner:53976
TEST=test_that power_Idle

1. Run on samus. See PSR residency
   percent_psr_residency{perf}=75.084904335
2. Run on lulu. See 0% (no PSR)
3. Run on spring. See 0% (no i915)

Change-Id: I17fbb42414d311a78ca336751d15c6cd23dbd80a
Reviewed-on: https://chromium-review.googlesource.com/349662
Commit-Ready: Todd Broch <tbroch@chromium.org>
Tested-by: Todd Broch <tbroch@chromium.org>
Reviewed-by: Eric Caruso <ejcaruso@chromium.org>