tree e7b1f531a6412d9f12de19a1271ba572ad90376c
parent 6b0fb0dc3c1cb89af52224a1610daf7b9e943aa6
author Aaron Durbin <adurbin@chromium.org> 1367333892 -0500
committer Ronald G. Minnich <rminnich@gmail.com> 1367385552 +0200

coreboot: add timer queue implementation

A timer queue provides the mechanism for calling functions
in the future by way of a callback. It utilizes the MONOTONIC_TIMER
to track time through the boot. The implementation is a min-heap
for keeping track of the next-to-expire callback.

Change-Id: Ia56bab8444cd6177b051752342f53b53d5f6afc1
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/3158
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>