diff options
Diffstat (limited to 'src/mainboard/google/rex/variants/baseboard')
| -rw-r--r-- | src/mainboard/google/rex/variants/baseboard/ovis/devicetree.cb | 3 | ||||
| -rw-r--r-- | src/mainboard/google/rex/variants/baseboard/rex/devicetree.cb | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/src/mainboard/google/rex/variants/baseboard/ovis/devicetree.cb b/src/mainboard/google/rex/variants/baseboard/ovis/devicetree.cb index 6fc0dc029a..7d39ece8c0 100644 --- a/src/mainboard/google/rex/variants/baseboard/ovis/devicetree.cb +++ b/src/mainboard/google/rex/variants/baseboard/ovis/devicetree.cb @@ -36,6 +36,9 @@ chip soc/intel/meteorlake # Disable C1 C-state auto-demotion register "disable_c1_state_auto_demotion" = "1" + # Disable PKGC-state demotion + register "disable_package_c_state_demotion" = "1" + # Enable Energy Reporting register "pch_pm_energy_report_enable" = "1" diff --git a/src/mainboard/google/rex/variants/baseboard/rex/devicetree.cb b/src/mainboard/google/rex/variants/baseboard/rex/devicetree.cb index ec57ee7f46..5894fe637a 100644 --- a/src/mainboard/google/rex/variants/baseboard/rex/devicetree.cb +++ b/src/mainboard/google/rex/variants/baseboard/rex/devicetree.cb @@ -36,6 +36,9 @@ chip soc/intel/meteorlake # Disable C1 C-state auto-demotion register "disable_c1_state_auto_demotion" = "1" + # Disable PKGC-state demotion + register "disable_package_c_state_demotion" = "1" + # Enable Energy Reporting register "pch_pm_energy_report_enable" = "1" |