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| author | Divagar Mohandass <divagar.mohandass@intel.com> | 2017-03-13 23:59:18 +0530 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2017-03-29 09:06:55 -0700 |
| commit | 598d580a63e5ee0df84196fb272c2d4643638069 (patch) | |
| tree | 5dfca5c8ffdc665008d2858ec762a73d363e76ba /test/thermal.c | |
| parent | e388e9c74673d7c64cb791437858978bf2a3a142 (diff) | |
| download | chrome-ec-598d580a63e5ee0df84196fb272c2d4643638069.tar.gz | |
ISH: HPET Timer Configuration.
This change includes
- Configuring the HPET timer based on the spec
(IA-PC HPET (High Precision Event Timers) Specification 1.0a)
- Two timers used:
HPET Timer0 (free running periodic timer)
HPET Timer1 (event based non-periodic timer)
- HPET interrupts are routed to ISH via IOAPIC
- Both the timers are functional
BUG=None
BRANCH=None
TEST=`Build ISH and verify the timer interrupt via various console cmds`
Change-Id: Ib5ca24d05790868430a2cfa72ca73f5bd6a5fea3
Signed-off-by: Divagar Mohandass <divagar.mohandass@intel.com>
Signed-off-by: Kyoung Kim <kyoung.il.kim@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/453858
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'test/thermal.c')
0 files changed, 0 insertions, 0 deletions