Tim Wawrzynczak submitted this change.
mb/google/volteer/variants/volteer2: Update DPTF parameters
1. Apply the DPTF parameters received from the thermal team.
BUG=b:169183507
TEST=build and verify by thermal tool
Signed-off-by: Terry Chen <terry_chen@wistron.corp-partner.google.com>
Change-Id: I1a1a0f9e86e519ac15904fac80cf3c2299213e52
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46087
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
---
M src/mainboard/google/volteer/variants/volteer2/overridetree.cb
1 file changed, 37 insertions(+), 0 deletions(-)
diff --git a/src/mainboard/google/volteer/variants/volteer2/overridetree.cb b/src/mainboard/google/volteer/variants/volteer2/overridetree.cb
index 0bb82f1..2f5d26d 100644
--- a/src/mainboard/google/volteer/variants/volteer2/overridetree.cb
+++ b/src/mainboard/google/volteer/variants/volteer2/overridetree.cb
@@ -6,6 +6,43 @@
register "DdiPort2Hpd" = "0"
device domain 0 on
+ device pci 04.0 on
+ chip drivers/intel/dptf
+ ## Active Policy
+ register "policies.active" = "{
+ [0] = {.target = DPTF_CPU,
+ .thresholds = {TEMP_PCT(85, 90),
+ TEMP_PCT(80, 69),
+ TEMP_PCT(75, 56),
+ TEMP_PCT(70, 46),
+ TEMP_PCT(65, 36),}},
+ [1] = {.target = DPTF_TEMP_SENSOR_0,
+ .thresholds = {TEMP_PCT(53, 90),
+ TEMP_PCT(50, 69),
+ TEMP_PCT(48, 56),
+ TEMP_PCT(45, 46),
+ TEMP_PCT(42, 36),}},
+ [2] = {.target = DPTF_TEMP_SENSOR_1,
+ .thresholds = {TEMP_PCT(50, 90),
+ TEMP_PCT(47, 69),
+ TEMP_PCT(45, 56),
+ TEMP_PCT(42, 46),
+ TEMP_PCT(39, 36),}},
+ [3] = {.target = DPTF_TEMP_SENSOR_2,
+ .thresholds = {TEMP_PCT(53, 90),
+ TEMP_PCT(50, 69),
+ TEMP_PCT(48, 56),
+ TEMP_PCT(45, 46),
+ TEMP_PCT(42, 36),}},
+ [4] = {.target = DPTF_TEMP_SENSOR_3,
+ .thresholds = {TEMP_PCT(53, 90),
+ TEMP_PCT(50, 69),
+ TEMP_PCT(48, 56),
+ TEMP_PCT(45, 46),
+ TEMP_PCT(42, 36),}}}"
+ device generic 0 on end
+ end
+ end # DPTF 0x9A03
device pci 05.0 on end # IPU 0x9A19
device pci 15.0 on
chip drivers/i2c/generic
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