File laptop-mode-1.53-moblin-enable-intel-hda-powersave.patch of Package laptop-mode-tools
diff -ur laptop-mode-tools_1.60.orig/etc/laptop-mode/conf.d/intel-hda-powersave.conf laptop-mode-tools_1.60/etc/laptop-mode/conf.d/intel-hda-powersave.conf --- laptop-mode-tools_1.60.orig/etc/laptop-mode/conf.d/intel-hda-powersave.conf 2012-04-16 09:45:14.765122613 +0200 +++ laptop-mode-tools_1.60/etc/laptop-mode/conf.d/intel-hda-powersave.conf 2012-04-16 09:45:44.993182308 +0200 @@ -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=2