From: Gerd Hoffmann <kraxel@redhat.com>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: Laszlo Ersek <lersek@redhat.com>,
Marcel Apfelbaum <marcel@redhat.com>,
Igor Mammedov <imammedo@redhat.com>,
QEMU Developers <qemu-devel@nongnu.org>,
"Michael S. Tsirkin" <mst@redhat.com>,
Paolo Bonzini <pbonzini@redhat.com>,
Eduardo Habkost <ehabkost@redhat.com>
Subject: Re: [Qemu-devel] edk2 submodule + binaries (Re: [PATCH V5 2/7] tests/acpi: add pxb/pxb-pcie tests)
Date: Tue, 19 Jul 2016 12:05:24 +0200 [thread overview]
Message-ID: <1468922724.28378.108.camel@redhat.com> (raw)
In-Reply-To: <CAFEAcA_FTzYeB8nLLMV-=BVNZSvuN8S2SMxsqzrTGTUHu9cT3w@mail.gmail.com>
Hi,
> > (4) What about ArmVirtPkg for 32bit arm?
>
> I think this would be a good idea.
> We should be aiming to get 'virt' to work for the 32-bit case.
> vexpress-a9/a15 is trying to model real hardware and has a
> lot of irritating constraints as a result (like no PCI, only
> SD card storage).
>
> This probably means sorting out passing through the DTB
> from QEMU into UEFI and then into the boot loader.
Looking at aarch64 it looks like the guest kernel doesn't use acpi but
got a fdt somehow. Dunno how that happened. I guess ArmVirtPkg exports
the FDT using EFI interfaces, then either the kernel gets it directly or
grub is able to get and pass on the FDT. In any case it seems think the
same should work for 32bit without too much trouble.
cheers,
Gerd
next prev parent reply other threads:[~2016-07-19 10:05 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-17 16:53 [Qemu-devel] [PATCH V5 0/7] pxb: fix 64-bit MMIO allocation Marcel Apfelbaum
2016-07-17 16:53 ` [Qemu-devel] [PATCH V5 1/7] hw/pcie-root-port: Fix PCIe root port initialization Marcel Apfelbaum
2016-07-17 16:53 ` [Qemu-devel] [PATCH V5 2/7] tests/acpi: add pxb/pxb-pcie tests Marcel Apfelbaum
2016-07-18 13:34 ` Igor Mammedov
2016-07-18 14:17 ` Marcel Apfelbaum
2016-07-18 14:54 ` Igor Mammedov
2016-07-18 19:27 ` Marcel Apfelbaum
2016-07-18 17:52 ` Laszlo Ersek
2016-07-18 19:32 ` Marcel Apfelbaum
2016-07-18 20:08 ` Laszlo Ersek
2016-07-19 9:06 ` [Qemu-devel] edk2 submodule + binaries (Re: [PATCH V5 2/7] tests/acpi: add pxb/pxb-pcie tests) Gerd Hoffmann
2016-07-19 9:30 ` Peter Maydell
2016-07-19 10:05 ` Gerd Hoffmann [this message]
2016-07-19 10:40 ` Laszlo Ersek
2016-07-19 9:59 ` Laszlo Ersek
2016-07-19 10:13 ` Laszlo Ersek
2016-07-19 10:48 ` Gerd Hoffmann
2016-07-19 11:42 ` Laszlo Ersek
2016-07-19 12:46 ` Gerd Hoffmann
2016-07-19 14:25 ` Marcel Apfelbaum
2016-07-19 7:34 ` [Qemu-devel] [PATCH V5 2/7] tests/acpi: add pxb/pxb-pcie tests Igor Mammedov
2016-07-19 8:10 ` Marcel Apfelbaum
2016-07-17 16:53 ` [Qemu-devel] [PATCH V5 3/7] hw/pxb: declare pxb devices as not hot-pluggable Marcel Apfelbaum
2016-07-17 16:53 ` [Qemu-devel] [PATCH V5 4/7] hw/acpi: fix a DSDT table issue when a pxb is present Marcel Apfelbaum
2016-07-17 16:53 ` [Qemu-devel] [PATCH V5 5/7] acpi: refactor pxb crs computation Marcel Apfelbaum
2016-07-17 16:53 ` [Qemu-devel] [PATCH V5 6/7] hw/apci: handle 64-bit MMIO regions correctly Marcel Apfelbaum
2016-07-17 16:53 ` [Qemu-devel] [PATCH V5 7/7] tests/acpi: Add pxb/pxb-pcie tests blobs Marcel Apfelbaum
2016-07-19 5:30 ` [Qemu-devel] [PATCH V5 0/7] pxb: fix 64-bit MMIO allocation Marcel Apfelbaum
2016-07-26 18:30 ` Michael S. Tsirkin
2016-07-27 4:27 ` Marcel Apfelbaum
2016-07-27 4:43 ` Michael S. Tsirkin
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