Roy Mingi Park has uploaded this change for review. ( https://review.coreboot.org/27427
Change subject: mb/google/poppy/variants/nocturne: configure PL1/PL2 for AML ......................................................................
mb/google/poppy/variants/nocturne: configure 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 --- M src/mainboard/google/poppy/variants/nocturne/include/variant/acpi/dptf.asl 1 file changed, 2 insertions(+), 2 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/27/27427/1
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 fe9f850..7318dc5 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 @@ 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 @@ Package () { /* Power Limit 2 */ 1, /* PowerLimitIndex, 1 for Power Limit 2 */ 15000, /* PowerLimitMinimum */ - 15000, /* PowerLimitMaximum */ + 18000, /* PowerLimitMaximum */ 1000, /* TimeWindowMinimum */ 1000, /* TimeWindowMaximum */ 1000 /* StepSize */