Backlight control for LCD screens
modulename: via-pmu-backlight.ko
and/orbacklight.ko
configname: CONFIG_PMAC_BACKLIGHT
Linux Kernel Configuration
└─>Device Drivers
└─>Macintosh device drivers
└─>Backlight control for LCD screens
In linux kernel since version 2.6.20 (release Date: 2007-02-04)
Say Y here to enable Macintosh specific extensions of the generic
backlight code. With this enabled, the brightness keys on older
PowerBooks will be enabled so you can change the screen brightness.
Newer models should use an userspace daemon like pbbuttonsd.
backlight code. With this enabled, the brightness keys on older
PowerBooks will be enabled so you can change the screen brightness.
Newer models should use an userspace daemon like pbbuttonsd.
source code:
depends
CONFIG_ADB_PMUCONFIG_FB
CONFIG_BROKEN or NOT CONFIG_PPC64
CONFIG_MAC or CONFIG_PPC or CONFIG_X86