Re: Powersaving Monitor (DPMS)

Philip Blundell (pjb27@cam.ac.uk)
Wed, 25 Dec 1996 14:12:02 +0000 (GMT)


On Wed, 25 Dec 1996, Jason Burrell wrote:

> minutes. Then, when activity wakes the VC blanker up and it releases its
> blank, it turns the monitor back on.

The console blanker should be able to do this already. Say "setterm
-powersave on" or something like that, or use the code in vesa_blank.c.

This won't work if you're running X. The Xserver would need modifying to
support that - maybe it does already.

> tried with APM enabled and disabled in the CMOS, and compiled the kernel
> with and without APM support. If I have APM support compiled into the

You shouldn't need APM in either the CMOS or the kernel to support DPMS
blanking. It's independent.

phil