Messages in this thread | | | From | "Rafael J. Wysocki" <> | Subject | Re: amd64-agp vs. swsusp | Date | Thu, 21 Jul 2005 11:41:46 +0200 |
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On Thursday, 21 of July 2005 03:25, Michal Schmidt wrote: > Rafael J. Wysocki wrote: > > On Thursday, 21 of July 2005 00:07, Michal Schmidt wrote: > >>I also tried putting a printk before restore_processor_state(), but I'm > >>not sure if it is safe to use printk there. > > > > > > Yes, it is, but you may be unable to see the message if the box reboots before > > it can be displayed. > > OK, but then I also tried putting a 5s long busy wait there and the > reset was not delayed. Therefore, the reset must be occurring before > restore_processor_state(). > Or is there a reason why > for(i=0; i<5000; i++) > udelay(1000); > wouldn't work as expected?
No, it should work, AFAIK. Then it looks like something gets copied into a wrong place or in a wrong order while restoring the image.
Greets, Rafael
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