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[Qemu-devel] Re: [Bochs-developers] [PATCH v2 2/6] Add S3 state to DSDT.
From: |
Gleb Natapov |
Subject: |
[Qemu-devel] Re: [Bochs-developers] [PATCH v2 2/6] Add S3 state to DSDT. Handleresume event in the BIOS. |
Date: |
Mon, 10 Nov 2008 10:24:32 +0200 |
On Fri, Nov 07, 2008 at 12:03:02AM +0100, Sebastian Herbszt wrote:
>> + Name (\_S3, Package (0x04)
>> + {
>> + 0x01, /* PM1a_CNT.SLP_TYP */
>> + 0x01, /* PM1b_CNT.SLP_TYP */
>> + Zero, /* reserved */
>> + Zero /* reserved */
>> + })
>> + Name (\_S4, Package (0x04)
>> + {
>> + Zero, /* PM1a_CNT.SLP_TYP */
>> + Zero, /* PM1b_CNT.SLP_TYP */
>> + Zero, /* reserved */
>> + Zero /* reserved */
>> + })
>
> Do we need \_S4 for S3 support?
>
Strictly saying no we don't, but S4 is supported by the chipset
we emulate (it is the same as power-off), so why don't advertise
it explicitly?
Other comments are addressed in v3 of the patch series.
--
Gleb.
[Qemu-devel] [PATCH v2 5/6] Don't use unreserved memory in BIOS., Gleb Natapov, 2008/11/03