Messages in this thread | | | Date | Wed, 21 Jan 2004 00:08:42 +0100 | From | Pavel Machek <> | Subject | Re: swsusp does not stop DMA properly during resume |
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Hi!
> > As Ben pointed out, swsusp is not doing the right thing with devices > > in 2.6.1. I had patch for a long time here, and it needs to go > > in... It stops them before copying pages back, so there are no issues > > with running DMAs etc. > > I _think_ what this patch is doing is suspending all devices from within > the boot kernel before starting into the resumed kernel. Is this > correct?
Yes.
> > + update_screen(fg_console); /* Hmm, is this the problem? */ > > Cryptic comment. To what "problem" does this refer?
Ugh, I am afraid I forgot waht this one means. I was seing some data corruption but that was solved...
Pavel
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