Merge tag 'linux-kselftest-kunit-fixes-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

Pull KUnit update from Shuah Khan:
 "Fixes and features:

   - add support for skipped tests

   - introduce kunit_kmalloc_array/kunit_kcalloc() helpers

   - add gnu_printf specifiers

   - add kunit_shutdown

   - add unit test for filtering suites by names

   - convert lib/test_list_sort.c to use KUnit

   - code organization moving default config to tools/testing/kunit

   - refactor of internal parser input handling

   - cleanups and updates to documentation

   - code cleanup related to casts"

* tag 'linux-kselftest-kunit-fixes-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: (29 commits)
  kunit: add unit test for filtering suites by names
  kasan: test: make use of kunit_skip()
  kunit: test: Add example tests which are always skipped
  kunit: tool: Support skipped tests in kunit_tool
  kunit: Support skipped tests
  thunderbolt: test: Reinstate a few casts of bitfields
  kunit: tool: internal refactor of parser input handling
  lib/test: convert lib/test_list_sort.c to use KUnit
  kunit: introduce kunit_kmalloc_array/kunit_kcalloc() helpers
  kunit: Remove the unused all_tests.config
  kunit: Move default config from arch/um -> tools/testing/kunit
  kunit: arch/um/configs: Enable KUNIT_ALL_TESTS by default
  kunit: Add gnu_printf specifiers
  lib/cmdline_kunit: Remove a cast which are no-longer required
  kernel/sysctl-test: Remove some casts which are no-longer required
  thunderbolt: test: Remove some casts which are no longer required
  mmc: sdhci-of-aspeed: Remove some unnecessary casts from KUnit tests
  iio: Remove a cast in iio-test-format which is no longer required
  device property: Remove some casts in property-entry-test
  Documentation: kunit: Clean up some string casts in examples
  ...

1 files changed, 31 insertions, 0 deletions

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'])