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SubjectRe: ACPI trouble (Was: Re: [patch] amd athlon cooling on kt266/266a chipset)

Nice job, Petr, you rock! Your patch allows my ASUS A7V BIOS 1009 to
poweroff off under kernel 2.4.18-pre7 with ACPI. Much easier than the big
ACPI patch against 2.4.16 from Intel.

Cheers, Wayne

On Thu, 24 Jan 2002, Petr Vandrovec wrote:

> I still have this in my tree. I have no idea who is wrong, whether
> parser or BIOS.
> Best regards,
> Petr Vandrovec
> vandrove@vc.cvut.cz
>
> diff -urdN linux/drivers/acpi/hardware/hwsleep.c linux/drivers/acpi/hardware/hwsleep.c
> --- linux/drivers/acpi/hardware/hwsleep.c Wed Oct 24 21:06:22 2001
> +++ linux/drivers/acpi/hardware/hwsleep.c Tue Jan 22 16:17:46 2002
> @@ -152,6 +152,13 @@
> return status;
> }
>
> + /* Broken ACPI table on ASUS A7V... it reports type 7, but poweroff is type 2...
> + sleep is type 1 while ACPI reports type 3, but as I was not able to get
> + machine to wake from this state without unplugging power cord... */
> + if (type_a == 7 && type_b == 7 && sleep_state == ACPI_STATE_S5 && !memcmp(acpi_gbl_DSDT->oem_id, "ASUS\0\0", 6)
> + && !memcmp(acpi_gbl_DSDT->oem_table_id, "A7V ", 8)) {
> + type_a = type_b = 2;
> + }
> /* run the _PTS and _GTS methods */
>
> MEMSET(&arg_list, 0, sizeof(arg_list));

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