Re: [Qemu-arm] [Qemu-devel] [PATCH] target-arm: Declare virtio-mmio as dma-coherent in dt

[Heyi Guo]

Hi all,

Just to confirm that FWTS is supporting aarch64.

Alex is the maintainer of FWTS and may provide more information.

Regards,

Gary (Heyi Guo)


在 2/9/2017 2:47 AM, Laszlo Ersek 写道:
> On 02/08/17 19:23, Peter Maydell wrote:
> > On 8 February 2017 at 16:27, Ard Biesheuvel <address@hidden> wrote:
> > > The _CCA property is mandatory on arm64, and there is no default.
> > Is there a tool that can check this kind of requirement
> > and complain about issues in the ACPI tables (and
> > ditto, device tree)? It's really easy to produce a
> > dt or ACPI table that works with current kernels and
> > then turns out to have a problem six or twelve
> > months down the line :-(
> I think the "bios bits" project or the FWTS (firmware test suite)
> project might do some ACPI sanity checks. They could be run in guests.
>
> https://biosbits.org/
> https://wiki.ubuntu.com/FirmwareTestSuite
>
> However, I'm unsure if they support aarch64. Also... it's not like those
> projects are stationary. Even the ACPI spec is a moving target (and
> spec-level regressions exist).
>
> I believe Heyi Guo @ Linaro used to work with FWTS on aarch64. CC'd.
>
> No clue about DT conformance testing. Is there an industry standard or a
> working group behind DT?
>
> Thanks
> Laszlo