PSARC 2009/016 Laptop Hotkey Support6726945 Toshiba laptop hotkey support: ACPI hotkey driver part6800242 enhance acpi_drv to support display switch of ACPI video extenstions
6743105 power button doesn't work properly after s/r6747193 Closing the lid to suspend does not work some of the time
PSARC/2008/021 HAL Power Management Support6682365 Add power management support for lid, LCD brightness, and power button