On Fri, 6 Oct 2006 15:54:08 +0200 Stefan Seyfried <[EMAIL PROTECTED]> wrote:
> Hi, > > i just had an idea :-) > > Is it possible, by using the uswsusp infrastructure, to freeze everything > but the s2ram process during suspend to RAM? I mean the following: > > start s2ram > - chvt away from X > - freeze everything else > - save video state etc. > - echo mem > /sys/power/state > - post video etc. > - thaw everything else > > When doing it this way, nothing could interfere with video POST (on some > machines the VBE calls take some seconds, the user might already press > ALT-F7 in the meantime), the whole video resume business would be "almost" > in-kernel. > > Is this a good idea? Is it doable? Just curious; why do you ever want to do s2ram instead of s2disk? grts Tim
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