diff options
Diffstat (limited to 'etc/laptop-mode/conf.d/intel-sata-powermgmt.conf')
| -rw-r--r-- | etc/laptop-mode/conf.d/intel-sata-powermgmt.conf | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/etc/laptop-mode/conf.d/intel-sata-powermgmt.conf b/etc/laptop-mode/conf.d/intel-sata-powermgmt.conf new file mode 100644 index 0000000..10ec8c0 --- /dev/null +++ b/etc/laptop-mode/conf.d/intel-sata-powermgmt.conf @@ -0,0 +1,39 @@ +# +# Configuration file for Laptop Mode Tools module intel-sata-powermgmt. +# +# For more information, consult the laptop-mode.conf(8) manual page. +# + + +############################################################################### +# Intel SATA power management settings +# ------------------------------------ +# +#__COMMENT If you enable this setting, laptop mode tools will automatically enable the +#__COMMENT link power management mode of Intel AHCI compliant SATA chipsets. +#__COMMENT On newer kernels (4.6+), it can also help enable AHCI Runtime PM savings +# +############################################################################### + +# Enable debug mode for this module +# Set to 1 if you want to debug this module +DEBUG=0 + +# Control Intel SATA chipset power management? +# Set to 0 to disable +CONTROL_INTEL_SATA_POWER="0" + + +# Enable AHCI Runtime PM +# This feature was added with Linux kernels 4.6+ +CONTROL_AHCI_RUNTIME_PM=0 + +# Handle power management of the Intel SATA host controller under specific +# circumstances. Legal values are "min_power" (maximum power saving at the +# expense of higher latencies), "medium_power" (reduce latencies to a minimum +# while still trying to enable power-saving features), "max_performance" (power +# management is disabled). Note that setting any level besides +# "max_performance" also disables device hotplug. +BATT_SATA_POLICY=min_power +LM_AC_SATA_POLICY=max_performance +NOLM_AC_SATA_POLICY=max_performance |