[PATCH] [Maverick] Add support for the ATIF ACPI method to the radeon driver

[Alberto Milone]

On 24 June 2010 17:02, Alberto Milone <alberto.milone at canonical.com> wrote:
> Hi all,
>
> Thanks to the help of Alex Deucher and Matthew Garrett, I've added
> support for calling the ATIF ACPI method to the radeon driver. This
> makes the video switch hotkey work properly, as we get an ACPI event
> when the key is pressed.
>
> Note: I guess it depends on the bios I'm working with, but I also need
> to pass acpi_osi=\"!Windows 2009\" on boot in order to get the ACPI
> event.
>
> The patch has been approved by upstream and should be included in
> 2.6.36. Please consider adopting my patch in Maverick's kernel.
>
> Thanks,
>

Sorry, I forgot to attach the patch.


-- 
Alberto Milone
Sustaining Engineer (system)
Foundations Team
Canonical OEM Services
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