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| author | Devin Lu <devin.lu@quantatw.com> | 2019-11-26 16:19:26 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-01-31 03:05:02 +0000 |
| commit | 876de6a603072fe121afe99fbda5d4f0e9efd266 (patch) | |
| tree | d7a515b7e3c05ebe5a15ba9d9427169a9fb2c994 /include/thermal.h | |
| parent | d1af13802e268f629e0f591b8f4f16543ebc6322 (diff) | |
| download | chrome-ec-876de6a603072fe121afe99fbda5d4f0e9efd266.tar.gz | |
jinlon: add dual fan control by ec
This patch allows the ec to manage two fans. Currently common/thermal.c
cannot monitor more than 1 fan at the same time. This CL implements a
board-specific thermal policy with multiple fans.
BUG=b:141259174
BRANCH=hatch
TEST=thermal team verified thermal policy is expected.
Change-Id: I6ababcb0795408e8062b7605bc749e23b8bde45a
Signed-off-by: Devin Lu <Devin.Lu@quantatw.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1936077
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Diffstat (limited to 'include/thermal.h')
| -rw-r--r-- | include/thermal.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/thermal.h b/include/thermal.h index 62e16cb7c2..7628cfd6ae 100644 --- a/include/thermal.h +++ b/include/thermal.h @@ -19,4 +19,7 @@ extern struct ec_thermal_config thermal_params[]; /* Helper function to compute percent cooling */ int thermal_fan_percent(int low, int high, int cur); +/* Allow board custom fan control */ +void board_override_fan_control(int fan, int *tmp); + #endif /* __CROS_EC_THERMAL_H */ |