diff options
| author | Kun Liu <liukun11@huaqin.corp-partner.google.com> | 2023-10-08 15:29:30 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-10-10 13:38:03 +0000 |
| commit | 7c193b9480eaa0692b4d68ed768262ff34ae35e6 (patch) | |
| tree | 9cdb9f8b69ecffebcf577704338d8849c7953d72 | |
| parent | 639d6c7c1789d37f26252bb7ea9e9d5bf3c6d09f (diff) | |
mb/google/rex/var/screebo: Update DTT settings for thermal control
update DTT settings for thermal control, as follows:
1.Cancel TCPU trip point and fine tune other protection temperature on the Critical policy table
2.Fine tune EC/Bios protection temperature
BUG=b:291217859
TEST=emerge-rex coreboot
Change-Id: I0e2ff6eea9fed71ad7680c1fac4921984b87aca5
Signed-off-by: Kun Liu <liukun11@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78290
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: zhongtian wu <wuzhongtian@huaqin.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
| -rw-r--r-- | src/mainboard/google/rex/variants/screebo/overridetree.cb | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/src/mainboard/google/rex/variants/screebo/overridetree.cb b/src/mainboard/google/rex/variants/screebo/overridetree.cb index f5f491f258..f2a9e5598a 100644 --- a/src/mainboard/google/rex/variants/screebo/overridetree.cb +++ b/src/mainboard/google/rex/variants/screebo/overridetree.cb @@ -147,7 +147,6 @@ chip soc/intel/meteorlake TEMP_PCT(60, 60), TEMP_PCT(55, 50), TEMP_PCT(50, 40), - TEMP_PCT(45, 30), } }, [1] = { @@ -159,7 +158,6 @@ chip soc/intel/meteorlake TEMP_PCT(60, 60), TEMP_PCT(55, 50), TEMP_PCT(50, 40), - TEMP_PCT(45, 30), } }, [2] = { @@ -194,19 +192,17 @@ chip soc/intel/meteorlake ## Passive Policy # TODO: below values are initial reference values only register "policies.passive" = "{ - [0] = DPTF_PASSIVE(CPU, CPU, 95, 5000), - [1] = DPTF_PASSIVE(CPU, TEMP_SENSOR_0, 80, 5000), - [2] = DPTF_PASSIVE(CPU, TEMP_SENSOR_1, 70, 5000), - [3] = DPTF_PASSIVE(CHARGER, TEMP_SENSOR_2, 85, 5000), + [0] = DPTF_PASSIVE(CPU, TEMP_SENSOR_0, 85, 5000), + [1] = DPTF_PASSIVE(CPU, TEMP_SENSOR_1, 85, 5000), + [2] = DPTF_PASSIVE(CHARGER, TEMP_SENSOR_2, 90, 5000), }" ## Critical Policy # TODO: below values are initial reference values only register "policies.critical" = "{ - [0] = DPTF_CRITICAL(CPU, 105, SHUTDOWN), - [1] = DPTF_CRITICAL(TEMP_SENSOR_0, 95, SHUTDOWN), - [2] = DPTF_CRITICAL(TEMP_SENSOR_1, 80, SHUTDOWN), - [3] = DPTF_CRITICAL(TEMP_SENSOR_2, 105, SHUTDOWN), + [0] = DPTF_CRITICAL(TEMP_SENSOR_0, 90, SHUTDOWN), + [1] = DPTF_CRITICAL(TEMP_SENSOR_1, 90, SHUTDOWN), + [2] = DPTF_CRITICAL(TEMP_SENSOR_2, 95, SHUTDOWN), }" ## Power Limits Control |