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authorRoy Mingi Park <roy.mingi.park@intel.com>2018-07-10 14:31:32 -0700
committerPatrick Georgi <pgeorgi@google.com>2018-08-14 14:44:38 +0000
commit895439503954ab387f81061595bdfb1e27e6526c (patch)
tree71dcc68025825c7344fe9c70a5d30b5133cdf995 /src/mainboard/google
parent06fd881ed959fa8090c58d4848b2494ed19e75a8 (diff)
mb/google/poppy/variants/nocturne: Update PL1/PL2 for AML
This patch updates Power Limit (PL) for AML. - PL1 as 5W TDP as POR - PL2 as 18W TDP as POR BUG=None BRANCH=None TEST=Build coreboot for Nocturne board and check default PL1/PL2 TDP. cat /sys/class/powercap/intel-rapl/intel-rapl\:0/constraint_0_power 5000000 (5W TDP) cat /sys/class/powercap/intel-rapl/intel-rapl\:0/constraint_1_power 18000000 (18W TDP) Change-Id: Icb02a8a7c5fcd5e6aee45f14eba540a6b3ed3d67 Signed-off-by: Roy Mingi Park <roy.mingi.park@intel.com> Reviewed-on: https://review.coreboot.org/27427 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/mainboard/google')
-rw-r--r--src/mainboard/google/poppy/variants/nocturne/include/variant/acpi/dptf.asl4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mainboard/google/poppy/variants/nocturne/include/variant/acpi/dptf.asl b/src/mainboard/google/poppy/variants/nocturne/include/variant/acpi/dptf.asl
index fe9f850f16..7318dc5132 100644
--- a/src/mainboard/google/poppy/variants/nocturne/include/variant/acpi/dptf.asl
+++ b/src/mainboard/google/poppy/variants/nocturne/include/variant/acpi/dptf.asl
@@ -73,7 +73,7 @@ Name (MPPC, Package ()
Package () { /* Power Limit 1 */
0, /* PowerLimitIndex, 0 for Power Limit 1 */
3000, /* PowerLimitMinimum */
- 7000, /* PowerLimitMaximum */
+ 5000, /* PowerLimitMaximum */
5000, /* TimeWindowMinimum */
5000, /* TimeWindowMaximum */
200 /* StepSize */
@@ -81,7 +81,7 @@ Name (MPPC, Package ()
Package () { /* Power Limit 2 */
1, /* PowerLimitIndex, 1 for Power Limit 2 */
15000, /* PowerLimitMinimum */
- 15000, /* PowerLimitMaximum */
+ 18000, /* PowerLimitMaximum */
1000, /* TimeWindowMinimum */
1000, /* TimeWindowMaximum */
1000 /* StepSize */