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RE: [Xen-devel] [PATCH 0/4] HVM Virtual S3

To: "Ke, Liping" <liping.ke@xxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-devel] [PATCH 0/4] HVM Virtual S3
From: "James Harper" <james.harper@xxxxxxxxxxxxxxxx>
Date: Thu, 8 May 2008 17:02:43 +1000
Cc: "Tian, Kevin" <kevin.tian@xxxxxxxxx>, "Jiang, Yunhong" <yunhong.jiang@xxxxxxxxx>, "Yu, Ke" <ke.yu@xxxxxxxxx>
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Thread-topic: [Xen-devel] [PATCH 0/4] HVM Virtual S3

> -----Original Message-----
> From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx [mailto:xen-devel-
> bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Ke, Liping
> Sent: Thursday, 8 May 2008 15:13
> To: xen-devel@xxxxxxxxxxxxxxxxxxx
> Cc: Tian, Kevin; Jiang,Yunhong; Yu, Ke; Ke, Liping
> Subject: [Xen-devel] [PATCH 0/4] HVM Virtual S3
> 
> [PATCH 0/4] HVM Virtual S3
> 
> These set of patches are our prototype for HVM virtual
> ACPI S3 support:
>  - patch 1/4: Xen interface for HVM S3
>  - patch 2/4: QEMU interface for HVM S3
>  - patch 3/4: rombios interface for HVM S3
>  - patch 4/4: xend interface for HVM S3
> 

How does this interact with the PV drivers? Linux, but also how should I
interact with it in the GPL PV drivers for Windows?

> However, Windows guest can not suspend, because the windows
> driver for QEMU VGA and monitor has no power management support, and
> windows refuse to enter S3 sleep state.

I have successfully suspended Windows before using the GPL PV drivers,
but I haven't gotten resume working yet...

James


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