commit 7f80d734b3b5d23b9851cc03cc20733bca2c724e
Author: Chris Bagwell <chris@cnpbagwell.com>
Date:   Mon Oct 11 18:47:18 2010 -0500

    eeepc-wmi: Add cpufv sysfs interface

    eeepc-laptop provides a sysfs interface to read and control what it
    calls cpufv.  When WMI is enabled, the ACPI interface changes slightly
    and becames a write-only control with 3 valid values.

    Expose cpufv again to allow for user space utils that can extended battery
    life noticably and come a little closer to parity with eeepc-laptop.

    Write-only is OK for most user space apps because read status was
    mostly used to prevent unneeded mode changes.  Since this same check
    to ignore changes to same mode also exists in the DSDT then it was
    wasted ACPI call.

    acpi_osi="!Windows 2009" can be used for get back eeepc-laptop's
    read support of cpufv for debugging things such as behaviour
    during resume.

    This patch was tested with EEE PC 1005PE by monitoring powertop output while
    writing values of "0", "1", and "2" and by reviewing the decompiled DSDT of
    an 1201NL and comparing it to 1005PE's DSDT.

    Signed-off-by: Chris Bagwell <chris@cnpbagwell.com>
    Signed-off-by: Matthew Garrett <mjg@redhat.com>

commit eda1748418beb1b9a75d0cea3304edf922c66134
Author: Chris Bagwell <chris@cnpbagwell.com>
Date:   Mon Oct 11 18:47:17 2010 -0500

    eeepc-wmi: add additional hotkeys

    Added 4 hotkeys using same keymap values as eeepc-latop.
    These are mousepad toggle, resolution change, screen off,
    and task manager.  These were tested on 1005PE and are the
    Fn-F3, F4, F7, and F9, respectively.

    Also, added a new hot key for power toggles (Fn-Space on 1005PE)
    and is meant to drive cpufv interface from userspace.

    Signed-off-by: Chris Bagwell <chris@cnpbagwell.com>
    Signed-off-by: Matthew Garrett <mjg@redhat.com>