[Gta04-owner] new lxde image: how does screen blanking work?

arne anka openmoko at ginguppin.de
Sat May 11 20:46:39 CEST 2013


addendum:
what i see in kern.log is

May 11 20:19:57 localhost kernel: [ 4933.941894] td028ttec1_panel_disable()
May 11 20:19:57 localhost kernel: [ 4933.947113] gta04_disable_lcd()
May 11 20:19:57 localhost kernel: [ 4933.950561] td028ttec1_panel_suspend()
May 11 20:19:57 localhost kernel: [ 4934.025512] gta04_disable_lcd()

and the screen turns ... white.

which is quite the oppsoite to power saving.
since when running console only the screen goes black and white only with  
X, i assume it has something to do with X.
X is from unstable (not wheezy!), 1:7.7+3 and driver used is  
/usr/lib/xorg/modules/drivers/omapfb_drv.so (xserver-xorg-video-omap3  
0.1.1.1-1+b3), xorg.conf is the one from the lxde flashing image


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