| commit | 99fd1895ef603f1a0fa9af478c96c637a7b4529d | [log] [tgz] |
|---|---|---|
| author | Zhang Rui <rui.zhang@intel.com> | Mon Dec 06 15:04:27 2010 +0800 |
| committer | Len Brown <len.brown@intel.com> | Tue Dec 14 00:10:46 2010 -0500 |
| tree | dc743eab1679a1a985e52908463ddae8b605315d | |
| parent | cf7d7e5a1980d1116ee152d25dac382b112b9c17 [diff] |
ACPI video: introduce module parameter video.use_bios_initial_backlight Introduce module parameter video.use_bios_initial_backlight. Some BIOSes claim they use the minimum backlight at boot, and this may bring dimming screen after boot. https://bugzilla.kernel.org/show_bug.cgi?id=21212 use video.use_bios_initl_backlight=0 to use the maximum backlight level after boot. Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>