On Tue, Nov 01, 2022 at 01:54:25PM +0100, Mauro Carvalho Chehab wrote:
On Tue, 20 Sep 2022 11:18:25 +0300 Petri Latvala petri.latvala@intel.com wrote:
On Sun, Aug 28, 2022 at 09:09:20PM -0300, Isabella Basso wrote:
As the DRM selftests are now using KUnit [1], update IGT tests as well.
[1] - https://lore.kernel.org/all/20220708203052.236290-1-maira.canal@usp.br/
Signed-off-by: Isabella Basso isabbasso@riseup.net
tests/drm_buddy.c | 7 ++++--- tests/drm_mm.c | 7 ++++--- tests/kms_selftest.c | 12 +++++++++--- 3 files changed, 17 insertions(+), 9 deletions(-)
diff --git a/tests/drm_buddy.c b/tests/drm_buddy.c index 06876e0c..74c06dce 100644 --- a/tests/drm_buddy.c +++ b/tests/drm_buddy.c @@ -6,9 +6,10 @@ #include "igt.h" #include "igt_kmod.h" -IGT_TEST_DESCRIPTION("Basic sanity check of DRM's buddy allocator (struct drm_buddy)"); +IGT_TEST_DESCRIPTION("Basic sanity check of DRM's buddy allocator (struct \
drm_buddy) using KUnit");-igt_main +igt_simple_main {
- igt_kselftests("test-drm_buddy", NULL, NULL, NULL);
- igt_kunit("drm_buddy_test", NULL);
}
With kselftests we had the ability to only run a specified set of tests, and with or without selection, we had sub-results for each through dynamic subtests. Does kunit have that possibility? I mean I know kunit itself does but what about igt_kunit()?
I don't think so. I created a KUnit with the mock selftests:
$ modinfo test-i915-mock filename: /lib/modules/6.1.0-rc2-drm-b1cab854a639+/kernel/drivers/gpu/drm/i915/test-i915-mock.ko import_ns: I915_SELFTEST license: GPL v2 depends: i915 retpoline: Y intree: Y name: test_i915_mock vermagic: 6.1.0-rc2-drm-b1cab854a639+ SMP preempt mod_unload
There's no module parameters. Just loading it makes all tests there to run.
Ah, the selection is in kunit.ko itself. kunit.filter_glob, set from kunit.py with
positional arguments: filter_glob Filter which KUnit test suites/tests run at boot-time, e.g. list* or list*.*del_test