From: Peter Maydell <peter.maydell@linaro.org>
To: Andrew Jones <drjones@redhat.com>
Cc: "Michael S. Tsirkin" <mst@redhat.com>,
"Philippe Mathieu-Daudé" <philmd@redhat.com>,
"QEMU Developers" <qemu-devel@nongnu.org>,
"Shannon Zhao" <shannon.zhaosl@gmail.com>,
qemu-arm <qemu-arm@nongnu.org>,
ard.biesheuvel@arm.com, "Igor Mammedov" <imammedo@redhat.com>,
"Laszlo Ersek" <lersek@redhat.com>,
"Eric Auger" <eric.auger@redhat.com>
Subject: Re: [PATCH 0/4] hw/arm/virt-acpi-build: Only expose flash on older machine types
Date: Fri, 3 Jul 2020 14:02:46 +0100 [thread overview]
Message-ID: <CAFEAcA_zb6DxEV6voPVSPy0ZrtSF6Wr=atkH_r-GuHa-fF2CGg@mail.gmail.com> (raw)
In-Reply-To: <20200629140938.17566-1-drjones@redhat.com>
On Mon, 29 Jun 2020 at 15:09, Andrew Jones <drjones@redhat.com> wrote:
>
> The flash device is exclusively for the host-controlled firmware, so
> we should not expose it to the OS. Exposing it risks the OS messing
> with it, which could break firmware runtime services and surprise the
> OS when all its changes disappear after reboot.
>
> This change was suggested by Ard and Laszlo.
Applied to target-arm.next, thanks.
-- PMM
prev parent reply other threads:[~2020-07-03 13:03 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-29 14:09 [PATCH 0/4] hw/arm/virt-acpi-build: Only expose flash on older machine types Andrew Jones
2020-06-29 14:09 ` [PATCH 1/4] tests/acpi: remove stale allowed tables Andrew Jones
2020-06-29 15:06 ` Michael S. Tsirkin
2020-06-29 14:09 ` [PATCH 2/4] tests/acpi: virt: allow DSDT acpi table changes Andrew Jones
2020-06-29 14:09 ` [PATCH 3/4] hw/arm/virt-acpi-build: Only expose flash on older machine types Andrew Jones
2020-06-29 14:18 ` Philippe Mathieu-Daudé
2020-07-02 9:48 ` Laszlo Ersek
2020-07-02 9:53 ` Michael S. Tsirkin
2020-07-02 10:16 ` Peter Maydell
2020-07-02 11:13 ` Michael S. Tsirkin
2020-07-13 8:49 ` Igor Mammedov
2020-07-14 5:51 ` Andrew Jones
2020-07-14 8:57 ` Michael S. Tsirkin
2020-07-14 9:23 ` Andrew Jones
2020-07-14 9:31 ` Michael S. Tsirkin
2020-07-14 14:41 ` Igor Mammedov
2020-07-15 6:36 ` Andrew Jones
2020-07-15 9:37 ` Andrew Jones
2020-07-15 12:26 ` Laszlo Ersek
2020-07-15 13:05 ` Andrew Jones
2020-06-29 14:09 ` [PATCH 4/4] tests/acpi: virt: update golden masters for DSDT Andrew Jones
2020-07-02 9:49 ` Laszlo Ersek
2020-06-29 15:21 ` [PATCH 0/4] hw/arm/virt-acpi-build: Only expose flash on older machine types Michael S. Tsirkin
2020-07-02 19:26 ` Auger Eric
2020-07-03 13:02 ` Peter Maydell [this message]
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