Re: ACPI S3 resume only reboots

[Alberto Piai <albeclemit-whZMOeQn8C0@public.gmane.org>]

On Mon, 18 Oct 2004 15:40:14 +0900
Hiroshi 2 Itoh <HIROIT-JE5g2YyFxFHQT0dZR+AlfA@public.gmane.org> wrote:

> You are so unlucky. Your PC's BIOS may jump into the wakeup entry without
> complete real mode initialization.
> Please try this code at the top of entry.
> 
>       movl  %cr0, %eax
>       andl  $0xfffffff0, %eax # TS/EM/MP bit off
>       movl  %eax, %cr0

I added this code right after
	ENTRY(wakeup_start)
	wakeup_code:
		wakeup_code_start = .
		.code16
but doesn't change things :(
This laptop is *a bit* tricky.

Do you think it depends on the VIA chipset or on the BIOS?
What about trying to ask the manifacturer about how to properly wake up their laptop?

Any other ideas, i'm here for testing.

Thanks for your help,
Alberto


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