commit 58e7c3b00114c48e0879e9fbafd37e0e0c2402cb
author Bernie Thompson <bernie@plugable.com> Sun Aug 21 13:34:11 2011 -0700
committer Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Wed Aug 24 10:07:59 2011 +0000
tree 372fa4a8702694cc50ba609c6a650c65d8812a18
parent 3c470f33e6a1df1398143c1f3dd619f675602472

udlfb: add more comprehensive support for DPMS FB_BLANK_* modes

Fixes earlier problems where monitor would not return from blank

Test with any DisplayLink-based USB 2.0 graphics adapter
sudo nano /sys/class/graphics/fb?/blank
and write out single digit FB_BLANK_* code from include/linux/fb.h

Supports on (0), blank (1), suspend (2,3), powerdown (4)

Signed-off-by: Bernie Thompson <bernie@plugable.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>