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Re: [Qemu-devel] [PATCH 0/4] add ACPI Embedded Controller
From: |
li guang |
Subject: |
Re: [Qemu-devel] [PATCH 0/4] add ACPI Embedded Controller |
Date: |
Fri, 24 May 2013 08:34:49 +0800 |
Hi, Andreas, Paolo
As you have commented on the raw RFC patch before,
can you also give some comments on these?
and all who are interested in this topic(ACPI EC),
waiting for you comments
Thanks a lot!
在 2013-05-22三的 11:46 +0800,liguang写道:
> These patches try to add ACPI Embedded Controller (EC),
> refer-to:
> ACPI SPEC v5 chapter 5
> "ACPI Embedded Controller Interface Specification"
>
> EC is a standard ACPI device, it plays flexible roles,
> e.g.
> power controller, it can control power sequence for
> platform to enter or leave system state(0,1,3,4,5),
> it can controller CPU fan by the temperature of sensor.
> event carrier, it can pass events between platform
> and OS, so OS can execute _Qxx method which defined
> by yourself.
>
> So, I want to deliver CPU online/offline event between
> OS and QEMU for CPU hotplug feature, then we will don't
> need to "echo 1 > /sys/devices/system/cpu/cpu1/online"
> again after 'cpu-add'.
>
> patches for online/offline event handler of QEUM and
> linux kernel are writing, and will send once finished.
>
> since EC is a common device, so I send pathes separately.
>
>
- Re: [Qemu-devel] [PATCH 2/4] acpi/gpe: expand bits of gpe register, (continued)
- [Qemu-devel] [PATCH 1/4] acpi: add ACPI Embedded Controller support, liguang, 2013/05/21
- [Qemu-devel] [PATCH 3/4] ich9: add notifer for ec to generate sci, liguang, 2013/05/21
- [Qemu-devel] [PATCH 4/4][seabios] ec: add ASL for ACPI Embedded Controller, liguang, 2013/05/21
- Re: [Qemu-devel] [PATCH 0/4] add ACPI Embedded Controller,
li guang <=
- Re: [Qemu-devel] [PATCH 0/4] add ACPI Embedded Controller, Michael S. Tsirkin, 2013/05/24
- Re: [Qemu-devel] [PATCH 0/4] add ACPI Embedded Controller, li guang, 2013/05/26
- Re: [Qemu-devel] [PATCH 0/4] add ACPI Embedded Controller, Anthony Liguori, 2013/05/26
- Re: [Qemu-devel] [PATCH 0/4] add ACPI Embedded Controller, li guang, 2013/05/26
- Re: [Qemu-devel] [PATCH 0/4] add ACPI Embedded Controller, Igor Mammedov, 2013/05/27
- Re: [Qemu-devel] [PATCH 0/4] add ACPI Embedded Controller, li guang, 2013/05/27
- Re: [Qemu-devel] [PATCH 0/4] add ACPI Embedded Controller, Igor Mammedov, 2013/05/28
- Re: [Qemu-devel] [PATCH 0/4] add ACPI Embedded Controller, li guang, 2013/05/28
- Re: [Qemu-devel] [PATCH 0/4] add ACPI Embedded Controller, Igor Mammedov, 2013/05/28
- Re: [Qemu-devel] [PATCH 0/4] add ACPI Embedded Controller, li guang, 2013/05/28