[Intel-gfx] [PATCH 2/2] drm/i915: Add the support of ACPI opregion on Ironlake

[Zhenyu Wang]

On 2009.10.26 14:13:14 +0800, yakui.zhao at intel.com wrote:
> From: Zhao Yakui <yakui.zhao at intel.com>
> 
> Add the support of ACPI opregion on Ironlake so that the backlight brightness
> can be adjusted by using ACPI interface
>    >/sys/class/backlight/acpi_video0/brightness
> 
> Signed-off-by: Zhao Yakui <yakui.zhao at intel.com>

Eric, pls hold on these, as I'd like to rework it into
current irq handling code logic, that's enabling irq
in postinstall and turn it on/off with masking bits.

-- 
Open Source Technology Center, Intel ltd.

$gpg --keyserver wwwkeys.pgp.net --recv-keys 4D781827
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 198 bytes
Desc: Digital signature
URL: <http://lists.freedesktop.org/archives/intel-gfx/attachments/20091027/9efa1d03/attachment.sig>