From: Pavel Fedin <p.fedin@samsung.com>
To: 'Wei Huang' <wei@redhat.com>,
'Peter Maydell' <peter.maydell@linaro.org>,
'Igor Mammedov' <imammedo@redhat.com>
Cc: 'G Gregory' <graeme.gregory@linaro.org>,
"'Michael S. Tsirkin'" <mst@redhat.com>,
'QEMU Developers' <qemu-devel@nongnu.org>,
"'Huangpeng (Peter)'" <peter.huangpeng@huawei.com>,
'qemu-arm' <qemu-arm@nongnu.org>,
'Shannon Zhao' <shannon.zhao@linaro.org>,
'Shannon Zhao' <zhaoshenglong@huawei.com>
Subject: Re: [Qemu-devel] [Qemu-arm] [PATCH v3 1/8] hw/arm/virt: Add a GPIO controller
Date: Wed, 02 Dec 2015 12:39:32 +0300 [thread overview]
Message-ID: <00d201d12ce5$59ace110$0d06a330$@samsung.com> (raw)
In-Reply-To: <565DBCCF.7050404@redhat.com>
Hello!
> PSCI handles the actions initiated from the inside of OS. Examples
> include system shutdown and hotplug (still inside OS). From this
> perspective PSCI works well. However this communication is
> one-direction: there isn't a way to communicate from the outside (e.g.
> libvirt) to the guest OS. For instance, "system_powerdown" qmp command
> won't work because guest OS can't receive the notification.
Ah, so it is necessary for e.g. commanding a graceful shutdown using virt-manager's "shutdown" command? Good then, i've missed that.
Kind regards,
Pavel Fedin
Expert Engineer
Samsung Electronics Research center Russia
next prev parent reply other threads:[~2015-12-02 9:39 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-16 13:23 [Qemu-devel] [PATCH v3 0/8] Add system_powerdown support on ARM for ACPI and DT shannon.zhao
2015-11-16 13:23 ` [Qemu-devel] [PATCH v3 1/8] hw/arm/virt: Add a GPIO controller shannon.zhao
2015-12-01 13:21 ` Igor Mammedov
2015-12-01 13:49 ` Peter Maydell
2015-12-01 14:48 ` Pavel Fedin
2015-12-01 15:25 ` Shannon Zhao
2015-12-01 15:29 ` Wei Huang
2015-12-02 9:39 ` Pavel Fedin [this message]
2015-11-16 13:23 ` [Qemu-devel] [PATCH v3 2/8] hw/arm/virt-acpi-build: Add GPIO controller in ACPI DSDT table shannon.zhao
2015-11-16 13:23 ` [Qemu-devel] [PATCH v3 3/8] hw/arm/virt-acpi-build: Add power button device " shannon.zhao
2015-12-01 11:41 ` Igor Mammedov
2015-12-01 12:43 ` Shannon Zhao
2015-12-01 13:05 ` Igor Mammedov
2015-12-01 13:12 ` Shannon Zhao
2015-11-16 13:23 ` [Qemu-devel] [PATCH v3 4/8] hw/acpi/aml-build: Add GPIO Connection Descriptor shannon.zhao
2015-12-03 15:15 ` Igor Mammedov
2015-11-16 13:23 ` [Qemu-devel] [PATCH v3 5/8] hw/acpi/aml-build: Add a wrapper for GPIO Interrupt Connection shannon.zhao
2015-12-03 15:34 ` Igor Mammedov
2015-12-03 15:37 ` Igor Mammedov
2015-11-16 13:23 ` [Qemu-devel] [PATCH v3 6/8] hw/arm/virt-acpi-build: Add _E03 for Power Button shannon.zhao
2015-12-04 14:10 ` Igor Mammedov
2015-12-07 7:10 ` Shannon Zhao
2015-11-16 13:23 ` [Qemu-devel] [PATCH v3 7/8] hw/arm/virt: Add QEMU powerdown notifier and hook it to GPIO Pin 3 shannon.zhao
2015-11-16 13:23 ` [Qemu-devel] [PATCH v3 8/8] hw/arm/virt: Add gpio-keys node for Poweroff using DT shannon.zhao
2015-11-27 17:16 ` Peter Maydell
2015-11-28 3:06 ` Shannon Zhao
2015-11-17 1:37 ` [Qemu-devel] [PATCH v3 0/8] Add system_powerdown support on ARM for ACPI and DT Shannon Zhao
2015-12-01 13:43 ` Igor Mammedov
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='00d201d12ce5$59ace110$0d06a330$@samsung.com' \
--to=p.fedin@samsung.com \
--cc=graeme.gregory@linaro.org \
--cc=imammedo@redhat.com \
--cc=mst@redhat.com \
--cc=peter.huangpeng@huawei.com \
--cc=peter.maydell@linaro.org \
--cc=qemu-arm@nongnu.org \
--cc=qemu-devel@nongnu.org \
--cc=shannon.zhao@linaro.org \
--cc=wei@redhat.com \
--cc=zhaoshenglong@huawei.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).