From: Salil Mehta via <qemu-devel@nongnu.org>
To: Jonathan Cameron <jonathan.cameron@huawei.com>
Cc: "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
"qemu-arm@nongnu.org" <qemu-arm@nongnu.org>,
"maz@kernel.org" <maz@kernel.org>,
"jean-philippe@linaro.org" <jean-philippe@linaro.org>,
"lpieralisi@kernel.org" <lpieralisi@kernel.org>,
"peter.maydell@linaro.org" <peter.maydell@linaro.org>,
"richard.henderson@linaro.org" <richard.henderson@linaro.org>,
"imammedo@redhat.com" <imammedo@redhat.com>,
"andrew.jones@linux.dev" <andrew.jones@linux.dev>,
"david@redhat.com" <david@redhat.com>,
"philmd@linaro.org" <philmd@linaro.org>,
"eric.auger@redhat.com" <eric.auger@redhat.com>,
"oliver.upton@linux.dev" <oliver.upton@linux.dev>,
"pbonzini@redhat.com" <pbonzini@redhat.com>,
"mst@redhat.com" <mst@redhat.com>,
"will@kernel.org" <will@kernel.org>,
"gshan@redhat.com" <gshan@redhat.com>,
"rafael@kernel.org" <rafael@kernel.org>,
"alex.bennee@linaro.org" <alex.bennee@linaro.org>,
"linux@armlinux.org.uk" <linux@armlinux.org.uk>,
"darren@os.amperecomputing.com" <darren@os.amperecomputing.com>,
"ilkka@os.amperecomputing.com" <ilkka@os.amperecomputing.com>,
"vishnu@os.amperecomputing.com" <vishnu@os.amperecomputing.com>,
"karl.heubaum@oracle.com" <karl.heubaum@oracle.com>,
"miguel.luis@oracle.com" <miguel.luis@oracle.com>,
"salil.mehta@opnsrc.net" <salil.mehta@opnsrc.net>,
zhukeqian <zhukeqian1@huawei.com>,
"wangxiongfeng (C)" <wangxiongfeng2@huawei.com>,
"wangyanan (Y)" <wangyanan55@huawei.com>,
"jiakernel2@gmail.com" <jiakernel2@gmail.com>,
"maobibo@loongson.cn" <maobibo@loongson.cn>,
"lixianglai@loongson.cn" <lixianglai@loongson.cn>,
Linuxarm <linuxarm@huawei.com>
Subject: RE: [PATCH 4/9] hw/acpi: Init GED framework with cpu hotplug events
Date: Tue, 3 Oct 2023 10:24:31 +0000 [thread overview]
Message-ID: <b4df7316fc5a4871a55e9cc0d40ad4b7@huawei.com> (raw)
In-Reply-To: <20231002170617.000044f2@Huawei.com>
Hi Jonathan,
Thanks for looking at it.
> From: Jonathan Cameron <jonathan.cameron@huawei.com>
> Sent: Monday, October 2, 2023 5:06 PM
> To: Salil Mehta <salil.mehta@huawei.com>
> Cc: qemu-devel@nongnu.org; qemu-arm@nongnu.org; maz@kernel.org; jean-
> philippe@linaro.org; lpieralisi@kernel.org; peter.maydell@linaro.org;
> richard.henderson@linaro.org; imammedo@redhat.com; andrew.jones@linux.dev;
> david@redhat.com; philmd@linaro.org; eric.auger@redhat.com;
> oliver.upton@linux.dev; pbonzini@redhat.com; mst@redhat.com;
> will@kernel.org; gshan@redhat.com; rafael@kernel.org;
> alex.bennee@linaro.org; linux@armlinux.org.uk;
> darren@os.amperecomputing.com; ilkka@os.amperecomputing.com;
> vishnu@os.amperecomputing.com; karl.heubaum@oracle.com;
> miguel.luis@oracle.com; salil.mehta@opnsrc.net; zhukeqian
> <zhukeqian1@huawei.com>; wangxiongfeng (C) <wangxiongfeng2@huawei.com>;
> wangyanan (Y) <wangyanan55@huawei.com>; jiakernel2@gmail.com;
> maobibo@loongson.cn; lixianglai@loongson.cn; Linuxarm <linuxarm@huawei.com>
> Subject: Re: [PATCH 4/9] hw/acpi: Init GED framework with cpu hotplug
> events
>
> On Fri, 29 Sep 2023 13:42:59 +0100
> Salil Mehta <salil.mehta@huawei.com> wrote:
>
> > ACPI GED(as described in the ACPI 6.2 spec) can be used to generate ACPI
> events
> > when OSPM/guest receives an interrupt listed in the _CRS object of GED.
> OSPM
> > then maps or demultiplexes the event by evaluating _EVT method.
> >
> > This change adds the support of cpu hotplug event initialization in the
> > existing GED framework.
> >
> > Co-developed-by: Keqian Zhu <zhukeqian1@huawei.com>
> > Signed-off-by: Keqian Zhu <zhukeqian1@huawei.com>
> > Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
> FWIW this looks good to me.
>
> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Thank you!
Salil.
WARNING: multiple messages have this Message-ID (diff)
From: Salil Mehta <salil.mehta@huawei.com>
To: Jonathan Cameron <jonathan.cameron@huawei.com>
Cc: "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
"qemu-arm@nongnu.org" <qemu-arm@nongnu.org>,
"maz@kernel.org" <maz@kernel.org>,
"jean-philippe@linaro.org" <jean-philippe@linaro.org>,
"lpieralisi@kernel.org" <lpieralisi@kernel.org>,
"peter.maydell@linaro.org" <peter.maydell@linaro.org>,
"richard.henderson@linaro.org" <richard.henderson@linaro.org>,
"imammedo@redhat.com" <imammedo@redhat.com>,
"andrew.jones@linux.dev" <andrew.jones@linux.dev>,
"david@redhat.com" <david@redhat.com>,
"philmd@linaro.org" <philmd@linaro.org>,
"eric.auger@redhat.com" <eric.auger@redhat.com>,
"oliver.upton@linux.dev" <oliver.upton@linux.dev>,
"pbonzini@redhat.com" <pbonzini@redhat.com>,
"mst@redhat.com" <mst@redhat.com>,
"will@kernel.org" <will@kernel.org>,
"gshan@redhat.com" <gshan@redhat.com>,
"rafael@kernel.org" <rafael@kernel.org>,
"alex.bennee@linaro.org" <alex.bennee@linaro.org>,
"linux@armlinux.org.uk" <linux@armlinux.org.uk>,
"darren@os.amperecomputing.com" <darren@os.amperecomputing.com>,
"ilkka@os.amperecomputing.com" <ilkka@os.amperecomputing.com>,
"vishnu@os.amperecomputing.com" <vishnu@os.amperecomputing.com>,
"karl.heubaum@oracle.com" <karl.heubaum@oracle.com>,
"miguel.luis@oracle.com" <miguel.luis@oracle.com>,
"salil.mehta@opnsrc.net" <salil.mehta@opnsrc.net>,
zhukeqian <zhukeqian1@huawei.com>,
"wangxiongfeng (C)" <wangxiongfeng2@huawei.com>,
"wangyanan (Y)" <wangyanan55@huawei.com>,
"jiakernel2@gmail.com" <jiakernel2@gmail.com>,
"maobibo@loongson.cn" <maobibo@loongson.cn>,
"lixianglai@loongson.cn" <lixianglai@loongson.cn>,
Linuxarm <linuxarm@huawei.com>
Subject: RE: [PATCH 4/9] hw/acpi: Init GED framework with cpu hotplug events
Date: Tue, 3 Oct 2023 10:24:31 +0000 [thread overview]
Message-ID: <b4df7316fc5a4871a55e9cc0d40ad4b7@huawei.com> (raw)
Message-ID: <20231003102431.2ijwPx3Gvc8kCbleAkUVKtO2OdtQgbgvKuQwnlAJXuE@z> (raw)
In-Reply-To: <20231002170617.000044f2@Huawei.com>
Hi Jonathan,
Thanks for looking at it.
> From: Jonathan Cameron <jonathan.cameron@huawei.com>
> Sent: Monday, October 2, 2023 5:06 PM
> To: Salil Mehta <salil.mehta@huawei.com>
> Cc: qemu-devel@nongnu.org; qemu-arm@nongnu.org; maz@kernel.org; jean-
> philippe@linaro.org; lpieralisi@kernel.org; peter.maydell@linaro.org;
> richard.henderson@linaro.org; imammedo@redhat.com; andrew.jones@linux.dev;
> david@redhat.com; philmd@linaro.org; eric.auger@redhat.com;
> oliver.upton@linux.dev; pbonzini@redhat.com; mst@redhat.com;
> will@kernel.org; gshan@redhat.com; rafael@kernel.org;
> alex.bennee@linaro.org; linux@armlinux.org.uk;
> darren@os.amperecomputing.com; ilkka@os.amperecomputing.com;
> vishnu@os.amperecomputing.com; karl.heubaum@oracle.com;
> miguel.luis@oracle.com; salil.mehta@opnsrc.net; zhukeqian
> <zhukeqian1@huawei.com>; wangxiongfeng (C) <wangxiongfeng2@huawei.com>;
> wangyanan (Y) <wangyanan55@huawei.com>; jiakernel2@gmail.com;
> maobibo@loongson.cn; lixianglai@loongson.cn; Linuxarm <linuxarm@huawei.com>
> Subject: Re: [PATCH 4/9] hw/acpi: Init GED framework with cpu hotplug
> events
>
> On Fri, 29 Sep 2023 13:42:59 +0100
> Salil Mehta <salil.mehta@huawei.com> wrote:
>
> > ACPI GED(as described in the ACPI 6.2 spec) can be used to generate ACPI
> events
> > when OSPM/guest receives an interrupt listed in the _CRS object of GED.
> OSPM
> > then maps or demultiplexes the event by evaluating _EVT method.
> >
> > This change adds the support of cpu hotplug event initialization in the
> > existing GED framework.
> >
> > Co-developed-by: Keqian Zhu <zhukeqian1@huawei.com>
> > Signed-off-by: Keqian Zhu <zhukeqian1@huawei.com>
> > Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
> FWIW this looks good to me.
>
> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Thank you!
Salil.
next prev parent reply other threads:[~2023-10-03 10:25 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-29 12:42 [PATCH 0/9] Add architecture agnostic code to support vCPU Hotplug Salil Mehta via
2023-09-29 12:42 ` [PATCH 1/9] accel/kvm: Extract common KVM vCPU {creation, parking} code Salil Mehta via
2023-09-29 13:32 ` [PATCH 1/9] accel/kvm: Extract common KVM vCPU {creation,parking} code Alex Bennée
2023-09-29 15:22 ` [PATCH 1/9] accel/kvm: Extract common KVM vCPU {creation, parking} code Salil Mehta via
2023-09-29 16:45 ` [PATCH 1/9] accel/kvm: Extract common KVM vCPU {creation,parking} code Alex Bennée
2023-09-29 12:42 ` [PATCH 2/9] hw/acpi: Move CPU ctrl-dev MMIO region len macro to common header file Salil Mehta via
2023-09-29 14:03 ` Alex Bennée
2023-09-29 15:24 ` Salil Mehta via
2023-09-29 12:42 ` [PATCH 3/9] hw/acpi: Add ACPI CPU hotplug init stub Salil Mehta via
2023-09-29 14:27 ` Alex Bennée
2023-09-29 15:47 ` Salil Mehta via
2023-10-02 6:11 ` Philippe Mathieu-Daudé
2023-09-29 12:42 ` [PATCH 4/9] hw/acpi: Init GED framework with cpu hotplug events Salil Mehta via
2023-10-02 16:06 ` Jonathan Cameron via
2023-10-02 16:06 ` Jonathan Cameron
2023-10-03 10:24 ` Salil Mehta via [this message]
2023-10-03 10:24 ` Salil Mehta
2023-09-29 12:43 ` [PATCH 5/9] hw/acpi: Update CPUs AML with cpu-(ctrl)dev change Salil Mehta via
2023-09-29 12:43 ` [PATCH 6/9] hw/acpi: Update GED _EVT method AML with cpu scan Salil Mehta via
2023-09-29 12:43 ` [PATCH 7/9] hw/acpi: Update ACPI GED framework to support vCPU Hotplug Salil Mehta via
2023-09-29 12:43 ` [PATCH 8/9] physmem, gdbstub: Add helper functions to help *unrealize* vCPU object Salil Mehta via
2023-09-29 14:34 ` [PATCH 8/9] physmem,gdbstub: " Alex Bennée
2023-09-29 16:00 ` Salil Mehta via
2023-09-29 12:43 ` [PATCH 9/9] target/arm/kvm: Write CPU state back to KVM on reset Salil Mehta via
2023-09-29 14:39 ` Alex Bennée
2023-09-29 16:01 ` Salil Mehta via
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