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authorKun Liu <liukun11@huaqin.corp-partner.google.com>2023-12-21 19:55:58 +0800
committerSubrata Banik <subratabanik@google.com>2023-12-23 11:34:19 +0000
commit25620524237ec4665f5a462fe6dbc4dcef313870 (patch)
tree6686d5fc33aa81df7adfed18dc1ae664bb236190
parentb27cfd62b20dd526fc2b7413aac10fbed8e2cb9a (diff)
mb/google/rex/var/screebo: Update DTT settings for thermal control
update DTT settings for thermal control,the values before Sensor1 and Sensor2 were set too high. Modify the protection temperature to better meet DUT requirements. BUG=b:291217859 BRANCH=none TEST=emerge-rex coreboot Change-Id: I8abc866c0d05a2437c34198e6b8fb4a58c1cb829 Signed-off-by: Kun Liu <liukun11@huaqin.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/79683 Reviewed-by: Rui Zhou <zhourui@huaqin.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com>
-rw-r--r--src/mainboard/google/rex/variants/screebo/overridetree.cb4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mainboard/google/rex/variants/screebo/overridetree.cb b/src/mainboard/google/rex/variants/screebo/overridetree.cb
index 3b62e020b2..83366ae419 100644
--- a/src/mainboard/google/rex/variants/screebo/overridetree.cb
+++ b/src/mainboard/google/rex/variants/screebo/overridetree.cb
@@ -224,8 +224,8 @@ chip soc/intel/meteorlake
# TODO: below values are initial reference values only
register "policies.critical" = "{
[0] = DPTF_CRITICAL(TEMP_SENSOR_0, 90, SHUTDOWN),
- [1] = DPTF_CRITICAL(TEMP_SENSOR_1, 90, SHUTDOWN),
- [2] = DPTF_CRITICAL(TEMP_SENSOR_2, 95, SHUTDOWN),
+ [1] = DPTF_CRITICAL(TEMP_SENSOR_1, 70, SHUTDOWN),
+ [2] = DPTF_CRITICAL(TEMP_SENSOR_2, 80, SHUTDOWN),
}"
## Power Limits Control