Bill Richardson 86bef29c3d Abstract polite AP throttling into a function ...

This wraps the EC_HOST_EVENT_THROTTLE_START/STOP host events in a new
function called host_throttle_cpu(), similar to chipset_throttle_cpu().

That function requests the AP to throttle itself, which is less drastic than
just smacking it down from the EC.

BUG=chrome-os-partner:20805
BRANCH=falco,peppy
TEST=manual

This is a refactoring change only. All boards should still build, all tests
should still pass.

Change-Id: I871cce8f0e13230cb52eeb5e16955266f8461374
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/63909
Reviewed-by: Randall Spangler <rspangler@chromium.org>

2013-07-31 12:33:31 -07:00

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