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-rw-r--r--src/soc/intel/broadwell/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/soc/intel/broadwell/Kconfig b/src/soc/intel/broadwell/Kconfig
index 2d6176af6b..9be3b1dd1d 100644
--- a/src/soc/intel/broadwell/Kconfig
+++ b/src/soc/intel/broadwell/Kconfig
@@ -215,4 +215,13 @@ config CHIPSET_BOOTBLOCK_INCLUDE
string
default "soc/intel/broadwell/bootblock/timestamp.inc"
+config BROADWELL_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