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Re: [Qemu-devel] Which part of qemu responds to ACPI control method?
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From: |
Laszlo Ersek |
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Subject: |
Re: [Qemu-devel] Which part of qemu responds to ACPI control method? |
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Date: |
Tue, 02 Jul 2013 17:57:33 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130621 Thunderbird/17.0.7 |
On 07/02/13 15:05, bobooscar wrote:
>
> Hi,all:
> When a guest domain excutes a control method, such as “_PTS”, which
> part of qemu would respond and handle the request? thank you in advance.
IMHO, like any other method, _PTS (Prepare To Sleep) is executed by the
guest's ACPI interpreter, and qemu responds only to the hardware
accesses that the method makes.
Laszlo