summaryrefslogtreecommitdiffstats
path: root/arch/powerpc
diff options
context:
space:
mode:
authorZhang Rui <rui.zhang@intel.com>2009-08-31 12:39:54 -0400
committerLen Brown <len.brown@intel.com>2009-08-31 12:39:54 -0400
commit90c53ca426cb93d15eefea79dcf6bd15ad3ffeb4 (patch)
tree40ca4e3d2fd7a1b921abc9ced9af2fc78151a161 /arch/powerpc
parent4a703a8fe562824f269943d995ddff35077253a9 (diff)
ACPI video: work-around BIOS AML bug in _BQC
_BQC on some laptops returns an uninitialized value when it's invoked for the first time. Set the laptop to the maximum backlight level in this case. http://bugzilla.kernel.org/attachment.cgi?id=22675 Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'arch/powerpc')
0 files changed, 0 insertions, 0 deletions