Re: [pm] Add error handling to software_suspend

[Pavel Machek]

Hi!

> > This adds error handling to software_suspend(), 
> 
> Suspending to disk with this patch applied I can see the resume is stuck on:
> "Waiting for DMAs to settle down..."
> (previously it booted before I could see where the problem is).
> 
> I guess it's another evidence that the problem is with the i830
> module?

I don't think so. Waiting for DMAs is gross hack where we sleep with
interrupts disabled -- waiting for any running DMAs to end / timeout
/etc.

You might want to add some more debug printks....
				Pavel 


-- 
Horseback riding is like software...
...vgf orggre jura vgf serr.
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