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authorSumeet Pawnikar <sumeet.r.pawnikar@intel.com>2019-06-21 18:05:37 +0530
committerFurquan Shaikh <furquan@google.com>2019-06-26 15:04:57 +0000
commit755a0131bec580f39097b2b4475e7bcd673a407e (patch)
tree8fc0f8c2cced3f6fc437d2c98404318f732114b8 /src/mainboard
parentc8db633852229462c2d7e89ef1ac6ab34b47e5a3 (diff)
mb/google/hatch/variants/baseboard: Update PL2 power limit value
Update PL2 power limit value from 44W to 64W. BUG=None BRANCH=None TEST=Build and Boot hatch EVT Change-Id: I3f4b5ab8bf0ce9464c322c148843f5a3e8d706d9 Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33662 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Shelley Chen <shchen@google.com>
Diffstat (limited to 'src/mainboard')
-rw-r--r--src/mainboard/google/hatch/variants/baseboard/devicetree.cb2
-rw-r--r--src/mainboard/google/hatch/variants/baseboard/include/baseboard/acpi/dptf.asl2
2 files changed, 2 insertions, 2 deletions
diff --git a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb
index a66c74328e..9a9125396c 100644
--- a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb
@@ -36,7 +36,7 @@ chip soc/intel/cannonlake
# Enable DPTF
register "dptf_enable" = "1"
register "tdp_pl1_override" = "15"
- register "tdp_pl2_override" = "44"
+ register "tdp_pl2_override" = "64"
register "Device4Enable" = "1"
# Enable eDP device
register "DdiPortEdp" = "1"
diff --git a/src/mainboard/google/hatch/variants/baseboard/include/baseboard/acpi/dptf.asl b/src/mainboard/google/hatch/variants/baseboard/include/baseboard/acpi/dptf.asl
index ff7db49334..b18932ec6c 100644
--- a/src/mainboard/google/hatch/variants/baseboard/include/baseboard/acpi/dptf.asl
+++ b/src/mainboard/google/hatch/variants/baseboard/include/baseboard/acpi/dptf.asl
@@ -118,7 +118,7 @@ Name (MPPC, Package ()
Package () { /* Power Limit 2 */
1, /* PowerLimitIndex, 1 for Power Limit 2 */
15000, /* PowerLimitMinimum */
- 44000, /* PowerLimitMaximum */
+ 64000, /* PowerLimitMaximum */
28000, /* TimeWindowMinimum */
32000, /* TimeWindowMaximum */
1000 /* StepSize */