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authorSumeet Pawnikar <sumeet.r.pawnikar@intel.com>2018-08-17 13:49:12 +0530
committerMartin Roth <martinroth@google.com>2018-08-27 15:55:06 +0000
commit837e3387e5b6d4ea5823775087d23f9fb9e41f5f (patch)
treedf82eec5dfe3a71b9e3ea805ce9ae11628c38238
parent7a5f0a981715b48ccd87647ebf02050376dd3be6 (diff)
downloadcoreboot-837e3387e5b6d4ea5823775087d23f9fb9e41f5f.tar.xz
mb/google/octopus/variants/baseboard: Update DPTF parameters
Update TSR1 trip point from 48C to 50C. Also, change power limit2 minimum value from 8W to 10W. These are the values as per recent thermal tuning. BUG=b:79779737 BRANCH=None TEST=Build coreboot for Octopus board. Change-Id: I33a9d2dc3e0e5566d95b1f1e46d3922dc8965b2b Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-on: https://review.coreboot.org/28187 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Justin TerAvest <teravest@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
-rw-r--r--src/mainboard/google/octopus/variants/baseboard/include/baseboard/acpi/dptf.asl4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mainboard/google/octopus/variants/baseboard/include/baseboard/acpi/dptf.asl b/src/mainboard/google/octopus/variants/baseboard/include/baseboard/acpi/dptf.asl
index 0b26129fcf..1fc412ee5d 100644
--- a/src/mainboard/google/octopus/variants/baseboard/include/baseboard/acpi/dptf.asl
+++ b/src/mainboard/google/octopus/variants/baseboard/include/baseboard/acpi/dptf.asl
@@ -28,7 +28,7 @@ temperature trip value to avoid abrupt thermal shutdown. */
#define DPTF_TSR1_SENSOR_ID 1
#define DPTF_TSR1_SENSOR_NAME "Ambient"
-#define DPTF_TSR1_PASSIVE 48
+#define DPTF_TSR1_PASSIVE 50
#define DPTF_TSR1_CRITICAL 90
#define DPTF_TSR2_SENSOR_ID 2
@@ -77,7 +77,7 @@ Name (MPPC, Package ()
Package () { /* Power Limit 2 */
1, /* PowerLimitIndex, 1 for Power Limit 2 */
- 8000, /* PowerLimitMinimum */
+ 10000, /* PowerLimitMinimum */
15000, /* PowerLimitMaximum */
1000, /* TimeWindowMinimum */
1000, /* TimeWindowMaximum */