Semi-working patch for amd64 suspend/resume

Alexander Motin mav at
Wed Oct 22 20:03:15 UTC 2008


Jung-uk Kim wrote:
> I was working on suspend/resume support for amd64 and this is the 
> result.  It works with a modified QEMU (QEMU does not support S3) but 
> real boxes that I have don't seem to like it (e.g., broken BIOSes).  
> If there is someone interested in finishing it off or giving it a 
> try, the patch is here:

I have tried it on my Acer TM6292. S1/S2 are unsupported. On S3 system 
successfully got down, but on wakeup button, two seconds after power up, 
even without video initialization, it shut down, reset and then started 
usual boot. I have tried both original and updated BIOS, without any 

Can I give you any other help?

Alexander Motin

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