diff options
| author | Sumeet Pawnikar <sumeet.r.pawnikar@intel.com> | 2023-01-25 11:44:38 +0530 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-02-10 18:12:43 +0000 |
| commit | 58c00a04d4097e6534a110084858e1bc93a97b03 (patch) | |
| tree | a9b24f121e423a33107b9373182fdcef561124c3 /src/mainboard | |
| parent | c7a1084b99a310fd72d3774d2e6606786ceee7b4 (diff) | |
mb/google/brya/var/skolas: update dptf thermal settings
Update dptf thermal settings as per suggested by thermal team.
Control fan based on TSR sensors, not based on CPU sensor temperature
which changes too fast. This change is based on the discussion on
bug:235311241 comment#7.
BRANCH=firmware-brya-14505.B
BUG=b:235311241, b:261749371
TEST=Built and tested on Skolas system
Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Change-Id: Ibeddce61b0d73d82a85f486e7cb5cbfa9568953c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71692
Reviewed-by: AlanKY Lee <alanky_lee@compal.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Vidya Gopalakrishnan <vidya.gopalakrishnan@intel.com>
Reviewed-by: Jérémy Compostella <jeremy.compostella@intel.com>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/brya/variants/skolas/overridetree.cb | 53 |
1 files changed, 39 insertions, 14 deletions
diff --git a/src/mainboard/google/brya/variants/skolas/overridetree.cb b/src/mainboard/google/brya/variants/skolas/overridetree.cb index 9cea5579c4..51079150f6 100644 --- a/src/mainboard/google/brya/variants/skolas/overridetree.cb +++ b/src/mainboard/google/brya/variants/skolas/overridetree.cb @@ -128,23 +128,48 @@ chip soc/intel/alderlake ## Active Policy register "policies.active" = "{ [0] = { - .target = DPTF_CPU, + .target = DPTF_TEMP_SENSOR_0, .thresholds = { - TEMP_PCT(85, 90), - TEMP_PCT(80, 80), - TEMP_PCT(75, 70), - TEMP_PCT(70, 50), - TEMP_PCT(65, 30), + TEMP_PCT(75, 97), + TEMP_PCT(70, 93), + TEMP_PCT(60, 86), + TEMP_PCT(52, 80), + TEMP_PCT(47, 64), + TEMP_PCT(43, 52), + TEMP_PCT(40, 40), } }, [1] = { .target = DPTF_TEMP_SENSOR_1, .thresholds = { - TEMP_PCT(50, 90), - TEMP_PCT(48, 70), - TEMP_PCT(46, 60), - TEMP_PCT(43, 40), - TEMP_PCT(40, 30), + TEMP_PCT(75, 97), + TEMP_PCT(70, 93), + TEMP_PCT(60, 86), + TEMP_PCT(52, 80), + TEMP_PCT(47, 64), + TEMP_PCT(43, 52), + TEMP_PCT(40, 40), + } + }, + [2] = { + .target = DPTF_TEMP_SENSOR_2, + .thresholds = { + TEMP_PCT(82, 97), + TEMP_PCT(78, 93), + TEMP_PCT(72, 86), + TEMP_PCT(60, 80), + } + }, + [3] = { + .target = DPTF_TEMP_SENSOR_3, + .thresholds = { + TEMP_PCT(75, 97), + TEMP_PCT(70, 93), + TEMP_PCT(60, 86), + TEMP_PCT(52, 80), + TEMP_PCT(47, 64), + TEMP_PCT(43, 52), + TEMP_PCT(40, 40), } } }" @@ -152,10 +177,10 @@ chip soc/intel/alderlake ## Passive Policy register "policies.passive" = "{ [0] = DPTF_PASSIVE(CPU, CPU, 95, 5000), - [1] = DPTF_PASSIVE(CPU, TEMP_SENSOR_0, 75, 5000), - [2] = DPTF_PASSIVE(CPU, TEMP_SENSOR_1, 75, 5000), + [1] = DPTF_PASSIVE(CPU, TEMP_SENSOR_0, 80, 5000), + [2] = DPTF_PASSIVE(CPU, TEMP_SENSOR_1, 80, 5000), [3] = DPTF_PASSIVE(CHARGER, TEMP_SENSOR_2, 75, 5000), - [4] = DPTF_PASSIVE(CPU, TEMP_SENSOR_3, 75, 5000), + [4] = DPTF_PASSIVE(CPU, TEMP_SENSOR_3, 80, 5000), }" ## Critical Policy |