diff options
author | Brendan Higgins <brendanhiggins@google.com> | 2021-05-27 00:24:06 +0300 |
---|---|---|
committer | Shuah Khan <skhan@linuxfoundation.org> | 2021-06-12 01:10:23 +0300 |
commit | 87c9c16317882dd6dbbc07e349bc3223e14f3244 (patch) | |
tree | fd678aef9225e5272a2a74ae8e9f95d895e2d61e /tools/testing/kunit/qemu_configs | |
parent | 12ca7a893d543a64130d15c765fc18497b2ea65f (diff) | |
download | linux-87c9c16317882dd6dbbc07e349bc3223e14f3244.tar.xz |
kunit: tool: add support for QEMU
Add basic support to run QEMU via kunit_tool. Add support for i386,
x86_64, arm, arm64, and a bunch more.
Signed-off-by: Brendan Higgins <brendanhiggins@google.com>
Tested-by: David Gow <davidgow@google.com>
Reviewed-by: David Gow <davidgow@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'tools/testing/kunit/qemu_configs')
-rw-r--r-- | tools/testing/kunit/qemu_configs/alpha.py | 10 | ||||
-rw-r--r-- | tools/testing/kunit/qemu_configs/arm.py | 13 | ||||
-rw-r--r-- | tools/testing/kunit/qemu_configs/arm64.py | 12 | ||||
-rw-r--r-- | tools/testing/kunit/qemu_configs/i386.py | 10 | ||||
-rw-r--r-- | tools/testing/kunit/qemu_configs/powerpc.py | 12 | ||||
-rw-r--r-- | tools/testing/kunit/qemu_configs/riscv.py | 31 | ||||
-rw-r--r-- | tools/testing/kunit/qemu_configs/s390.py | 14 | ||||
-rw-r--r-- | tools/testing/kunit/qemu_configs/sparc.py | 10 | ||||
-rw-r--r-- | tools/testing/kunit/qemu_configs/x86_64.py | 10 |
9 files changed, 122 insertions, 0 deletions
diff --git a/tools/testing/kunit/qemu_configs/alpha.py b/tools/testing/kunit/qemu_configs/alpha.py new file mode 100644 index 000000000000..5d0c0cff03bd --- /dev/null +++ b/tools/testing/kunit/qemu_configs/alpha.py @@ -0,0 +1,10 @@ +from ..qemu_config import QemuArchParams + +QEMU_ARCH = QemuArchParams(linux_arch='alpha', + kconfig=''' +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y''', + qemu_arch='alpha', + kernel_path='arch/alpha/boot/vmlinux', + kernel_command_line='console=ttyS0', + extra_qemu_params=['']) diff --git a/tools/testing/kunit/qemu_configs/arm.py b/tools/testing/kunit/qemu_configs/arm.py new file mode 100644 index 000000000000..b9c2a35e0296 --- /dev/null +++ b/tools/testing/kunit/qemu_configs/arm.py @@ -0,0 +1,13 @@ +from ..qemu_config import QemuArchParams + +QEMU_ARCH = QemuArchParams(linux_arch='arm', + kconfig=''' +CONFIG_ARCH_VIRT=y +CONFIG_SERIAL_AMBA_PL010=y +CONFIG_SERIAL_AMBA_PL010_CONSOLE=y +CONFIG_SERIAL_AMBA_PL011=y +CONFIG_SERIAL_AMBA_PL011_CONSOLE=y''', + qemu_arch='arm', + kernel_path='arch/arm/boot/zImage', + kernel_command_line='console=ttyAMA0', + extra_qemu_params=['-machine virt']) diff --git a/tools/testing/kunit/qemu_configs/arm64.py b/tools/testing/kunit/qemu_configs/arm64.py new file mode 100644 index 000000000000..517c04459f47 --- /dev/null +++ b/tools/testing/kunit/qemu_configs/arm64.py @@ -0,0 +1,12 @@ +from ..qemu_config import QemuArchParams + +QEMU_ARCH = QemuArchParams(linux_arch='arm64', + kconfig=''' +CONFIG_SERIAL_AMBA_PL010=y +CONFIG_SERIAL_AMBA_PL010_CONSOLE=y +CONFIG_SERIAL_AMBA_PL011=y +CONFIG_SERIAL_AMBA_PL011_CONSOLE=y''', + qemu_arch='aarch64', + kernel_path='arch/arm64/boot/Image.gz', + kernel_command_line='console=ttyAMA0', + extra_qemu_params=['-machine virt', '-cpu cortex-a57']) diff --git a/tools/testing/kunit/qemu_configs/i386.py b/tools/testing/kunit/qemu_configs/i386.py new file mode 100644 index 000000000000..aed3ffd3937d --- /dev/null +++ b/tools/testing/kunit/qemu_configs/i386.py @@ -0,0 +1,10 @@ +from ..qemu_config import QemuArchParams + +QEMU_ARCH = QemuArchParams(linux_arch='i386', + kconfig=''' +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y''', + qemu_arch='x86_64', + kernel_path='arch/x86/boot/bzImage', + kernel_command_line='console=ttyS0', + extra_qemu_params=['']) diff --git a/tools/testing/kunit/qemu_configs/powerpc.py b/tools/testing/kunit/qemu_configs/powerpc.py new file mode 100644 index 000000000000..35e9de24f0db --- /dev/null +++ b/tools/testing/kunit/qemu_configs/powerpc.py @@ -0,0 +1,12 @@ +from ..qemu_config import QemuArchParams + +QEMU_ARCH = QemuArchParams(linux_arch='powerpc', + kconfig=''' +CONFIG_PPC64=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_HVC_CONSOLE=y''', + qemu_arch='ppc64', + kernel_path='vmlinux', + kernel_command_line='console=ttyS0', + extra_qemu_params=['-M pseries', '-cpu power8']) diff --git a/tools/testing/kunit/qemu_configs/riscv.py b/tools/testing/kunit/qemu_configs/riscv.py new file mode 100644 index 000000000000..9e528087cd7c --- /dev/null +++ b/tools/testing/kunit/qemu_configs/riscv.py @@ -0,0 +1,31 @@ +from ..qemu_config import QemuArchParams +import os +import os.path +import sys + +GITHUB_OPENSBI_URL = 'https://github.com/qemu/qemu/raw/master/pc-bios/opensbi-riscv64-generic-fw_dynamic.bin' +OPENSBI_FILE = os.path.basename(GITHUB_OPENSBI_URL) + +if not os.path.isfile(OPENSBI_FILE): + print('\n\nOpenSBI file is not in the current working directory.\n' + 'Would you like me to download it for you from:\n' + GITHUB_OPENSBI_URL + ' ?\n') + response = input('yes/[no]: ') + if response.strip() == 'yes': + os.system('wget ' + GITHUB_OPENSBI_URL) + else: + sys.exit() + +QEMU_ARCH = QemuArchParams(linux_arch='riscv', + kconfig=''' +CONFIG_SOC_VIRT=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_OF_PLATFORM=y +CONFIG_SERIAL_EARLYCON_RISCV_SBI=y''', + qemu_arch='riscv64', + kernel_path='arch/riscv/boot/Image', + kernel_command_line='console=ttyS0', + extra_qemu_params=[ + '-machine virt', + '-cpu rv64', + '-bios opensbi-riscv64-generic-fw_dynamic.bin']) diff --git a/tools/testing/kunit/qemu_configs/s390.py b/tools/testing/kunit/qemu_configs/s390.py new file mode 100644 index 000000000000..e310bd521113 --- /dev/null +++ b/tools/testing/kunit/qemu_configs/s390.py @@ -0,0 +1,14 @@ +from ..qemu_config import QemuArchParams + +QEMU_ARCH = QemuArchParams(linux_arch='s390', + kconfig=''' +CONFIG_EXPERT=y +CONFIG_TUNE_ZEC12=y +CONFIG_NUMA=y +CONFIG_MODULES=y''', + qemu_arch='s390x', + kernel_path='arch/s390/boot/bzImage', + kernel_command_line='console=ttyS0', + extra_qemu_params=[ + '-machine s390-ccw-virtio', + '-cpu qemu',]) diff --git a/tools/testing/kunit/qemu_configs/sparc.py b/tools/testing/kunit/qemu_configs/sparc.py new file mode 100644 index 000000000000..27f474e7ad6e --- /dev/null +++ b/tools/testing/kunit/qemu_configs/sparc.py @@ -0,0 +1,10 @@ +from ..qemu_config import QemuArchParams + +QEMU_ARCH = QemuArchParams(linux_arch='sparc', + kconfig=''' +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y''', + qemu_arch='sparc', + kernel_path='arch/sparc/boot/zImage', + kernel_command_line='console=ttyS0 mem=256M', + extra_qemu_params=['-m 256']) diff --git a/tools/testing/kunit/qemu_configs/x86_64.py b/tools/testing/kunit/qemu_configs/x86_64.py new file mode 100644 index 000000000000..77ab1aeee8a3 --- /dev/null +++ b/tools/testing/kunit/qemu_configs/x86_64.py @@ -0,0 +1,10 @@ +from ..qemu_config import QemuArchParams + +QEMU_ARCH = QemuArchParams(linux_arch='x86_64', + kconfig=''' +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y''', + qemu_arch='x86_64', + kernel_path='arch/x86/boot/bzImage', + kernel_command_line='console=ttyS0', + extra_qemu_params=['']) |