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-rw-r--r--src/southbridge/intel/lynxpoint/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/southbridge/intel/lynxpoint/Kconfig b/src/southbridge/intel/lynxpoint/Kconfig
index eea0c01043..7615e69cc3 100644
--- a/src/southbridge/intel/lynxpoint/Kconfig
+++ b/src/southbridge/intel/lynxpoint/Kconfig
@@ -96,4 +96,13 @@ config LOCK_MANAGEMENT_ENGINE
bool
default n
+config LYNXPOINT_POWER_OPTIMIZER
+ bool "Enable Power Optimizer"
+ default y if CHROMEOS
+ help
+ Enable the power optimizer for the High Speed I/O
+ Power Control (HSIOPC). This can break graphics
+ under Windows, but can improve battery life under
+ 'mostly idle' conditions.
+
endif