Files
xen/automation/scripts/qemu-smoke-arm64.sh
T
Stefano Stabellini 6d6aee437e automation: disable xen,enhanced in qemu-smoke-arm64
Disable xen,enhanced because we don't use PV drivers in this test and
also because the kernel used for testing is old and unpatched and would
break if xen,enhanced is passed.

This patch unbreaks gitlab-ci.

Signed-off-by: Stefano Stabellini <stefano.stabellini@amd.com>
Reviewed-by: Ayan Kumar Halder <ayankuma@amd.com>
Tested-by: Ayan Kumar Halder <ayankuma@amd.com>
2022-08-05 17:44:59 +01:00

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#!/bin/bash
set -ex
test_variant=$1
passed="BusyBox"
check=""
if [[ "${test_variant}" == "static-mem" ]]; then
# Memory range that is statically allocated to DOM1
domu_base="50000000"
domu_size="10000000"
passed="${test_variant} test passed"
check="
current=\$(hexdump -e '16/1 \"%02x\"' /proc/device-tree/memory@${domu_base}/reg 2>/dev/null)
expected=$(printf \"%016x%016x\" 0x${domu_base} 0x${domu_size})
if [[ \"\${expected}\" == \"\${current}\" ]]; then
echo \"${passed}\"
fi
"
fi
export DEBIAN_FRONTENT=noninteractive
apt-get -qy update
apt-get -qy install --no-install-recommends u-boot-qemu \
u-boot-tools \
device-tree-compiler \
busybox-static \
cpio \
curl
# XXX QEMU looks for "efi-virtio.rom" even if it is unneeded
curl -fsSLO https://github.com/qemu/qemu/raw/v5.2.0/pc-bios/efi-virtio.rom
./binaries/qemu-system-aarch64 \
-machine virtualization=true \
-cpu cortex-a57 -machine type=virt \
-m 1024 -smp 2 -display none \
-machine dumpdtb=binaries/virt-gicv2.dtb
# XXX disable pl061 to avoid Linux crash
dtc -I dtb -O dts binaries/virt-gicv2.dtb > binaries/virt-gicv2.dts
sed 's/compatible = "arm,pl061.*/status = "disabled";/g' binaries/virt-gicv2.dts > binaries/virt-gicv2-edited.dts
dtc -I dts -O dtb binaries/virt-gicv2-edited.dts > binaries/virt-gicv2.dtb
# Busybox
mkdir -p initrd
mkdir -p initrd/bin
mkdir -p initrd/sbin
mkdir -p initrd/etc
mkdir -p initrd/dev
mkdir -p initrd/proc
mkdir -p initrd/sys
mkdir -p initrd/lib
mkdir -p initrd/var
mkdir -p initrd/mnt
cp /bin/busybox initrd/bin/busybox
initrd/bin/busybox --install initrd/bin
echo "#!/bin/sh
mount -t proc proc /proc
mount -t sysfs sysfs /sys
mount -t devtmpfs devtmpfs /dev
${check}
/bin/sh" > initrd/init
chmod +x initrd/init
cd initrd
find . | cpio --create --format='newc' | gzip > ../binaries/initrd
cd ..
# ImageBuilder
echo 'MEMORY_START="0x40000000"
MEMORY_END="0x80000000"
DEVICE_TREE="virt-gicv2.dtb"
XEN="xen"
DOM0_KERNEL="Image"
DOM0_RAMDISK="initrd"
XEN_CMD="console=dtuart dom0_mem=512M"
NUM_DOMUS=1
DOMU_KERNEL[0]="Image"
DOMU_RAMDISK[0]="initrd"
DOMU_MEM[0]="256"
DOMU_ENHANCED[0]=0
LOAD_CMD="tftpb"
UBOOT_SOURCE="boot.source"
UBOOT_SCRIPT="boot.scr"' > binaries/config
if [[ "${test_variant}" == "static-mem" ]]; then
echo -e "\nDOMU_STATIC_MEM[0]=\"0x${domu_base} 0x${domu_size}\"" >> binaries/config
fi
rm -rf imagebuilder
git clone https://gitlab.com/ViryaOS/imagebuilder
bash imagebuilder/scripts/uboot-script-gen -t tftp -d binaries/ -c binaries/config
# Run the test
rm -f smoke.serial
set +e
echo " virtio scan; dhcp; tftpb 0x40000000 boot.scr; source 0x40000000"| \
timeout -k 1 240 \
./binaries/qemu-system-aarch64 \
-machine virtualization=true \
-cpu cortex-a57 -machine type=virt \
-m 1024 -monitor none -serial stdio \
-smp 2 \
-no-reboot \
-device virtio-net-pci,netdev=n0 \
-netdev user,id=n0,tftp=binaries \
-bios /usr/lib/u-boot/qemu_arm64/u-boot.bin |& tee smoke.serial
set -e
(grep -q "^BusyBox" smoke.serial && grep -q "DOM1: ${passed}" smoke.serial) || exit 1
exit 0