sna: When the output is off, report the cached backlight value
authorChris Wilson <chris@chris-wilson.co.uk>
Thu, 5 Jun 2014 14:54:32 +0000 (15:54 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Thu, 5 Jun 2014 15:01:27 +0000 (16:01 +0100)
commitb545e10c50cbb2dd6f9fd53369667bed0d8f1b51
tree0dbcb6c2155f301e0328b4245f6af6e6d6aaffe1
parentf0b8720807d9c1994e6db91a607efe4711b0d1ca
sna: When the output is off, report the cached backlight value

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
src/sna/sna_display.c