File laptop-mode-1.53-moblin-enable-intel-hda-powersave.patch of Package laptop-mode-tools
Index: laptop-mode-tools_1.49/etc/laptop-mode/conf.d/intel-hda-powersave.conf
================================================================================
--- laptop-mode-tools_1.53/etc/laptop-mode/conf.d/intel-hda-powersave.conf
+++ laptop-mode-tools_1.53/etc/laptop-mode/conf.d/intel-hda-powersave.conf
@@ -20,12 +20,12 @@
# Control INTEL HDA audio chipset power?
# Set to 0 to disable
-CONTROL_INTEL_HDA_POWER="auto"
+CONTROL_INTEL_HDA_POWER=1
# Handle power savings for Intel HDA under specific circumstances
BATT_INTEL_HDA_POWERSAVE=1
-LM_AC_INTEL_HDA_POWERSAVE=0
-NOLM_AC_INTEL_HDA_POWERSAVE=0
+LM_AC_INTEL_HDA_POWERSAVE=1
+NOLM_AC_INTEL_HDA_POWERSAVE=1
# Number of seconds to wait before you want the device to time out
INTEL_HDA_DEVICE_TIMEOUT=10