diff options
| author | Jack Rosenthal <jrosenth@chromium.org> | 2019-06-26 10:47:03 -0600 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2019-06-27 19:45:47 +0000 |
| commit | 753f005e03ea655d382eea07516f96d7ff02fae3 (patch) | |
| tree | a5f1515c7d9ad62f87017d806cbd469f46781da6 /chip | |
| parent | a24e98da289e8b6bfebcfca6876acc09df28ac6a (diff) | |
| download | chrome-ec-753f005e03ea655d382eea07516f96d7ff02fae3.tar.gz | |
ish: arm T1 in __hw_clock_event_clear
We need to make sure that process_timers gets called when the event
timer rolls over, which is a bug caused by the refactor in CL:1668056.
BUG=b:133190570
BRANCH=none
TEST=CtsSensorTestCases all passing
Change-Id: Ib86ca0a5879476f334588c213cb7a4c732ac3be4
Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1678240
Reviewed-by: Hyungwoo Yang <hyungwoo.yang@intel.corp-partner.google.com>
Reviewed-by: Jett Rink <jettrink@chromium.org>
Commit-Queue: Jett Rink <jettrink@chromium.org>
Diffstat (limited to 'chip')
| -rw-r--r-- | chip/ish/hwtimer.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/chip/ish/hwtimer.c b/chip/ish/hwtimer.c index 276ef1b5db..314af12693 100644 --- a/chip/ish/hwtimer.c +++ b/chip/ish/hwtimer.c @@ -177,9 +177,12 @@ uint32_t __hw_clock_event_get(void) void __hw_clock_event_clear(void) { - last_deadline = 0xFFFFFFFF; - wait_while_settling(HPET_T1_SETTLING); - HPET_TIMER_CONF_CAP(1) &= ~HPET_Tn_INT_ENB_CNF; + /* + * We need to make sure that process_timers is called when the + * event timer rolls over, set for deadline when + * process_timers clears the event timer. + */ + __hw_clock_event_set(0xFFFFFFFF); } uint64_t __hw_clock_source_read64(void) |