On Thu, Dec 18, 2008 at 9:01 AM, Jarkko Nikula <jarkko.nikula@xxxxxxxxx> wrote: > On Wed, 17 Dec 2008 14:09:11 +0200 > "ext Jarkko Nikula" <jarkko.nikula@xxxxxxxxx> wrote: > >> On Tue, 16 Dec 2008 09:22:38 -0800 >> "ext Tony Lindgren" <tony@xxxxxxxxxxx> wrote: >> >> > > > Oh, I just tested that sleep-while-idle worked when fb was blanked. I >> > > > had a script that forced the LCD off via /sys, sorry don't remember >> > > > the path now. Will be also heading to catch a plane in few hours, may >> > > > not be able to check it right now. >> > > >> > > 'echo 3 > /sys/class/graphics/fb0/blank' turns off the LCD, if that is what you >> > > mean. >> > >> > Thanks, that's what I did. >> > >> And it worked with N800. Battery current dropped below 10 mA after >> unplugging the USB cable so OMAP was going into retention. >> > FYI: > > xorg.conf's Option "SuspendTime" seems to equal to blanking command 3 > (VESA_POWERDOWN). Look drivers/video/omap/omapfb_main.c: omapfb_blank. Yes, but it should be FB_BLANK_POWERDOWN (4), shouldn't it? -- Felipe Contreras -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
