Zhao Yakui 01c66889c1 drm/i915: Add ACPI OpRegion support for Ironlake ...

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@intel.com>
Tested-by: Zhao Yakui <yakui.zhao@intel.com>
[zhenyuw: cleanups, fix typo for checking GSE irq and convert to
current irq handling logic.]
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>

2009-11-05 14:49:13 -08:00

..

drm

drm/i915: Add ACPI OpRegion support for Ironlake

2009-11-05 14:49:13 -08:00

vga

PCI/vgaarb: cleanup some warnings + cleanup some comments.

2009-09-09 13:29:41 -07:00

Makefile

PCI/GPU: implement VGA arbitration on Linux

2009-09-09 13:29:36 -07:00