@@ -1,6 +1,5 @@
# short-description: This file is used in oe-selftest wic module to test efi plugin
-
-part /boot --source bootimg-efi --sourceparams="loader=systemd-boot,create-unified-kernel-image=true,initrd=${INITRAMFS_IMAGE}-${MACHINE}.${INITRAMFS_FSTYPES}" --active --align 1024 --use-uuid
-part / --source rootfs --fstype=ext4 --align 1024 --use-uuid
+part /boot --source bootimg-efi --sourceparams="loader=systemd-boot" --active --align 1024 --use-uuid
+part / --source rootfs --fstype=ext4 --align 1024 --use-uuid --label root
bootloader --timeout=0 --append="console=ttyS0,115200n8"
@@ -1292,24 +1292,46 @@ class Wic2(WicTestCase):
@skipIfNotArch(['i586', 'i686', 'x86_64'])
@OETestTag("runqemu")
def test_efi_plugin_unified_kernel_image_qemu(self):
- """Test efi plugin's Unified Kernel Image feature in qemu"""
- config = 'IMAGE_FSTYPES = "wic"\n'\
- 'INITRAMFS_IMAGE = "core-image-minimal-initramfs"\n'\
- 'WKS_FILE = "test_efi_plugin.wks"\n'\
- 'MACHINE_FEATURES:append = " efi"\n'
+ """Test Unified Kernel Image feature in qemu without systemd in initramfs or rootfs"""
+ config = """
+# efi firmware must load systemd-boot, not grub
+EFI_PROVIDER = "systemd-boot"
+
+# image format must be wic, needs esp partition for firmware etc
+IMAGE_FSTYPES:pn-core-image-base:append = " wic"
+WKS_FILE = "test_efi_plugin.wks"
+
+# efi, uki and systemd features must be enabled
+MACHINE_FEATURES:append = " efi"
+DISTRO_FEATURES_NATIVE:append = " systemd"
+IMAGE_CLASSES:append:pn-core-image-base = " uki"
+
+# uki embeds also an initrd, no systemd or udev
+INITRAMFS_IMAGE = "core-image-initramfs-boot"
+
+# runqemu must not load kernel separately, it's in the uki
+QB_KERNEL_ROOT = ""
+QB_DEFAULT_KERNEL = "none"
+
+# boot command line provided via uki, not via bootloader
+UKI_CMDLINE = "rootwait root=LABEL=root console=${KERNEL_CONSOLE}"
+
+"""
self.append_config(config)
- bitbake('core-image-minimal core-image-minimal-initramfs ovmf')
+ bitbake('core-image-base ovmf')
+ runqemu_params = get_bb_var('TEST_RUNQEMUPARAMS', 'core-image-base')
+ uki_filename = get_bb_var('UKI_FILENAME', 'core-image-base')
self.remove_config(config)
- with runqemu('core-image-minimal', ssh=False,
- runqemuparams='nographic ovmf', image_fstype='wic') as qemu:
+ with runqemu('core-image-base', ssh=False,
+ runqemuparams='%s nographic ovmf' % (runqemu_params), image_fstype='wic') as qemu:
# Check that /boot has EFI bootx64.efi (required for EFI)
cmd = "ls /boot/EFI/BOOT/bootx64.efi | wc -l"
status, output = qemu.run_serial(cmd)
self.assertEqual(1, status, 'Failed to run command "%s": %s' % (cmd, output))
self.assertEqual(output, '1')
- # Check that /boot has EFI/Linux/linux.efi (required for Unified Kernel Images auto detection)
- cmd = "ls /boot/EFI/Linux/linux.efi | wc -l"
+ # Check that /boot has EFI/Linux/${UKI_FILENAME} (required for Unified Kernel Images auto detection)
+ cmd = "ls /boot/EFI/Linux/%s | wc -l" % (uki_filename)
status, output = qemu.run_serial(cmd)
self.assertEqual(1, status, 'Failed to run command "%s": %s' % (cmd, output))
self.assertEqual(output, '1')
Use label to detect rootfs since UKI with kernel command line is generated before rootfs is generated by wic. Adapt wic tests to build and boot uki.bbclass generated UKIs. Keeping one tests in wic.py and rest of the UKI features are tested with dedicated uki.py test. Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org> --- meta-selftest/wic/test_efi_plugin.wks | 5 ++-- meta/lib/oeqa/selftest/cases/wic.py | 42 ++++++++++++++++++++------- 2 files changed, 34 insertions(+), 13 deletions(-)