HPET driver was updated and included: Comparator register automatically grow without breaking main counter register, this allow other driver to use HPET main counter. Timer register overflow handle. 32-bit HPET timer support. TimerDriverSetTimerPeriod is changed to handle HPET timer interrupt delivered into real mode.
HPET driver was updated and included:
Comparator register automatically grow without breaking main counter register, this allow other driver to use HPET main counter.
Timer register overflow handle.
32-bit HPET timer support.
TimerDriverSetTimerPeriod is changed to handle HPET timer interrupt delivered into real mode.

Signed-off-by: li-elvin
Reviewed-by: vanjeff


git-svn-id: 5832b8bc916ddbdd95b25464e449aa07e9932e08@12700 6f19259b-4bc3-4df7-8a09-765794883524

hwu25/edk2_PcAtChipsetPkg,hwu25/edk2_PcAtChipsetPkg