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| author | Daisuke Nojiri <dnojiri@chromium.org> | 2021-10-11 12:50:25 -0700 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-03-28 18:17:32 +0000 |
| commit | 5822c27c9775e21410e98ab72c64eb4c1b198e84 (patch) | |
| tree | 504326d0830917b9a71af9f847a54b054b974d4e /Makefile | |
| parent | b052c5d9ffebc48646a76922ed5711bf9a8d41dc (diff) | |
| download | chrome-ec-5822c27c9775e21410e98ab72c64eb4c1b198e84.tar.gz | |
npcx/timer: Unroll udelay
This patch flattens udelay by unrolling __hw_clock_source_read.
This increases the chance that we record LR of the instruction
near which an infinite loop happened.
BUG=b:218982018,b:200593658
BRANCH=
TEST=Sona. Run crash assert. Hack battery command to trigger WD reset.
Verify LR points to the root causes.
Change-Id: Ibd6cbcf18ab6d58c06ddfd19021058268289bf00
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
(cherry picked from commit cc1d30dd2bd3b92d29f5ffb942d016bc207e2ad0)
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3508422
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions