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| author | Scott Collyer <scollyer@google.com> | 2019-06-26 11:04:23 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2019-07-02 02:25:58 +0000 |
| commit | 0e662b07aae39979e65637e80f5baecbf0a92a0f (patch) | |
| tree | 5e67bf87f2cbb21f35c349578df7c35e2bbec632 | |
| parent | 971d8de3d13bd7efc9b2199d926dfe1f9681aa3a (diff) | |
| download | chrome-ec-0e662b07aae39979e65637e80f5baecbf0a92a0f.tar.gz | |
dptf: Prevent sensor warning in G3
This CL adds a check for chipset state to prevent the console message
"can't read any temp sensors!" from being displayed when the AP is in
G3. It is likely that temp sensors are tied to a rail that's not up in
the G3 state.
BUG=b:123900860
BRANCH=Master
TEST=Put the AP in G3 and verified that the console message is no
longer displayed.
Change-Id: Iee8549b8d2425bbc42972d704ebc931bbe6c2690
Signed-off-by: Scott Collyer <scollyer@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1679041
Tested-by: Scott Collyer <scollyer@chromium.org>
Commit-Queue: Scott Collyer <scollyer@chromium.org>
Auto-Submit: Scott Collyer <scollyer@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
| -rw-r--r-- | common/dptf.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/common/dptf.c b/common/dptf.c index c7623ce479..acc04b123f 100644 --- a/common/dptf.c +++ b/common/dptf.c @@ -4,6 +4,7 @@ */ #include "atomic.h" +#include "chipset.h" #include "common.h" #include "console.h" #include "dptf.h" @@ -156,7 +157,8 @@ static void thermal_control_dptf(void) * bus to the sensors; forcing a shutdown in that case would * merely hamper board bringup. */ - smi_sensor_failure_warning(); + if (!chipset_in_state(CHIPSET_STATE_HARD_OFF)) + smi_sensor_failure_warning(); } /* Don't forget to signal any DPTF thresholds */ |