diff options
Diffstat (limited to 'src')
| -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 75fef6d521..6fc0dc029a 100644 --- a/src/mainboard/google/rex/variants/baseboard/ovis/devicetree.cb +++ b/src/mainboard/google/rex/variants/baseboard/ovis/devicetree.cb @@ -33,6 +33,9 @@ chip soc/intel/meteorlake # S0ix enable register "s0ix_enable" = "1" + # Disable C1 C-state auto-demotion + register "disable_c1_state_auto_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 57a5288261..b21c011190 100644 --- a/src/mainboard/google/rex/variants/baseboard/rex/devicetree.cb +++ b/src/mainboard/google/rex/variants/baseboard/rex/devicetree.cb @@ -33,6 +33,9 @@ chip soc/intel/meteorlake # S0ix enable register "s0ix_enable" = "1" + # Disable C1 C-state auto-demotion + register "disable_c1_state_auto_demotion" = "1" + # Enable Energy Reporting register "pch_pm_energy_report_enable" = "1" |