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

["Ian Pratt" <Ian.Pratt@xxxxxxxxxxxx>]

> The symptom is that: if use stdvga in config file, the windows guest
> will not show "standby" in shutdown menu, which means S3 is disabled.
> The following link explains why.
> http://support.microsoft.com/?scid=kb%3Ben-us%3B257562&x=16&y=12
> 
> When use cirrus_vga, the "standby" appears in shutdown menu. However,
> after "standby" is pressed, windows will pop up a dialog box, saying
> default monitor driver has no power  management support, so windows
> refuse to go further.

Is the stdvga driver what's used if you use qemu-dm 0.9.0's VESA FB
emulation or does windows have a more advanced driver for VESA mode,
hopefully one that supports S3?

Ian

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