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From: Peter Maydell <peter.maydell@linaro.org>
To: "Philippe Mathieu-Daudé" <philmd@redhat.com>
Cc: "Michael S . Tsirkin" <mst@redhat.com>,
	QEMU Developers <qemu-devel@nongnu.org>,
	Dongjiu Geng <gengdongjiu@huawei.com>,
	Xiang Zheng <zhengxiang9@huawei.com>,
	qemu-arm <qemu-arm@nongnu.org>,
	Jonathan Cameron <Jonathan.Cameron@huawei.com>,
	Igor Mammedov <imammedo@redhat.com>,
	Laszlo Ersek <lersek@redhat.com>
Subject: Re: [PATCH v2] hw/arm: Restrict APEI tables generation to the 'virt' machine
Date: Thu, 8 Oct 2020 11:50:25 +0100	[thread overview]
Message-ID: <CAFEAcA-EH3=Bg4zdu5=Y2MKOYA4Rdpzj+QCU=48yKHQdB5FXcw@mail.gmail.com> (raw)
In-Reply-To: <20201001162207.1566127-1-philmd@redhat.com>

On Thu, 1 Oct 2020 at 17:22, Philippe Mathieu-Daudé <philmd@redhat.com> wrote:
>
> While APEI is a generic ACPI feature (usable by X86 and ARM64), only
> the 'virt' machine uses it, by enabling the RAS Virtualization. See
> commit 2afa8c8519: "hw/arm/virt: Introduce a RAS machine option").
>
> Restrict the APEI tables generation code to the single user: the virt
> machine. If another machine wants to use it, it simply has to 'select
> ACPI_APEI' in its Kconfig.
>
> Fixes: aa16508f1d ("ACPI: Build related register address fields via hardware error fw_cfg blob")
> Acked-by: Michael S. Tsirkin <mst@redhat.com>
> Reviewed-by: Dongjiu Geng <gengdongjiu@huawei.com>
> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
> ---
> v2: Reworded
>
> Cc: Laszlo Ersek <lersek@redhat.com>
> Cc: Xiang Zheng <zhengxiang9@huawei.com>
> Cc: Jonathan Cameron <Jonathan.Cameron@huawei.com>
> Cc: Igor Mammedov <imammedo@redhat.com>
> ---
>  default-configs/arm-softmmu.mak | 1 -
>  hw/arm/Kconfig                  | 1 +
>  2 files changed, 1 insertion(+), 1 deletion(-)

I assume this needs a respin now Paolo's reworking of
default-configs/ has gone into master.

thanks
-- PMM


  parent reply	other threads:[~2020-10-08 10:51 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-01 16:22 [PATCH v2] hw/arm: Restrict APEI tables generation to the 'virt' machine Philippe Mathieu-Daudé
2020-10-02  7:44 ` Laszlo Ersek
2020-10-06 10:05 ` Igor Mammedov
2020-10-08 10:50 ` Peter Maydell [this message]
2020-10-08 16:13   ` Philippe Mathieu-Daudé

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