Re: [PATCH v11 2/2] qtest/cxl: Add aarch64 virt test for CXL

[Peter Maydell <peter.maydell@linaro.org>]

On Thu, 16 Jun 2022 at 15:20, Jonathan Cameron
<Jonathan.Cameron@huawei.com> wrote:
>
> Add a single complex case for aarch64 virt machine.
>
> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
> ---
>  tests/qtest/cxl-test.c  | 48 +++++++++++++++++++++++++++++++++--------
>  tests/qtest/meson.build |  1 +
>  2 files changed, 40 insertions(+), 9 deletions(-)
>
> diff --git a/tests/qtest/cxl-test.c b/tests/qtest/cxl-test.c
> index 2133e973f4..1015d0e7c2 100644
> --- a/tests/qtest/cxl-test.c
> +++ b/tests/qtest/cxl-test.c
> @@ -17,6 +17,11 @@
>                        "-device pxb-cxl,id=cxl.1,bus=pcie.0,bus_nr=53 " \
>                        "-M cxl-fmw.0.targets.0=cxl.0,cxl-fmw.0.targets.1=cxl.1,cxl-fmw.0.size=4G "
>
> +#define QEMU_VIRT_2PXB_CMD "-machine virt,cxl=on "                      \
> +                      "-device pxb-cxl,id=cxl.0,bus=pcie.0,bus_nr=52 "  \
> +                      "-device pxb-cxl,id=cxl.1,bus=pcie.0,bus_nr=53 "  \
> +                      "-M cxl-fmw.0.targets.0=cxl.0,cxl-fmw.0.targets.1=cxl.1,cxl-fmw.0.size=4G "
> +

If CXL requires booting via UEFI, what does this test case do?
It doesn't seem to be passing in a BIOS image.

thanks
-- PMM