Re: [PATCH RFC 2/2] drm: add documentation for drm_buddy_test kUnit test

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[Adding Arun]

Am 12.07.23 um 16:28 schrieb Mauro Carvalho Chehab:
As an example for the new documentation tool, add a documentation
for drm_buddy_test.

I opted to place this on a completely different directory, in order
to make easier to test the feature with:

	$ make SPHINXDIRS="tests" htmldocs

Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>

Acked-by: Christian König <christian.koenig@xxxxxxx>

Arun please take a look as well.

Thanks,
Christian.

---

To avoid mailbombing on a large number of people, only mailing lists were C/C on the cover.
See [PATCH RFC 0/2] at: https://lore.kernel.org/all/cover.1689171160.git.mchehab@xxxxxxxxxx/

  Documentation/index.rst                |  2 +-
  Documentation/tests/index.rst          |  6 ++++++
  Documentation/tests/kunit.rst          |  5 +++++
  drivers/gpu/drm/tests/drm_buddy_test.c | 12 ++++++++++++
  4 files changed, 24 insertions(+), 1 deletion(-)
  create mode 100644 Documentation/tests/index.rst
  create mode 100644 Documentation/tests/kunit.rst

diff --git a/Documentation/index.rst b/Documentation/index.rst
index 9dfdc826618c..80a6ce14a61a 100644
--- a/Documentation/index.rst
+++ b/Documentation/index.rst
@@ -60,7 +60,7 @@ Various other manuals with useful information for all kernel developers.
     fault-injection/index
     livepatch/index
     rust/index
-
+   test/index
User-oriented documentation
  ===========================
diff --git a/Documentation/tests/index.rst b/Documentation/tests/index.rst
new file mode 100644
index 000000000000..bfc39eb5c0aa
--- /dev/null
+++ b/Documentation/tests/index.rst
@@ -0,0 +1,6 @@
+========================
+Kunit documentation test
+========================
+
+.. toctree::
+   kunit
diff --git a/Documentation/tests/kunit.rst b/Documentation/tests/kunit.rst
new file mode 100644
index 000000000000..6ffc151988a0
--- /dev/null
+++ b/Documentation/tests/kunit.rst
@@ -0,0 +1,5 @@
+Kunit tests
+-----------
+
+.. include-test:: drivers/gpu/drm/tests/drm_buddy_test.c
+
diff --git a/drivers/gpu/drm/tests/drm_buddy_test.c b/drivers/gpu/drm/tests/drm_buddy_test.c
index 09ee6f6af896..dd6c5afd6cd6 100644
--- a/drivers/gpu/drm/tests/drm_buddy_test.c
+++ b/drivers/gpu/drm/tests/drm_buddy_test.c
@@ -737,6 +737,18 @@ static int drm_buddy_suite_init(struct kunit_suite *suite)
  	return 0;
  }
+/**
+ * KTEST_SUITE: set of tests for drm buddy alloc
+ * Scope: drm subsystem
+ * Mega feature: drm
+ * Feature: buddy_alloc
+ *
+ * KTEST_TEST: drm_test_buddy_alloc_%s
+ * Description: Run DRM buddy allocation %arg[1] test
+ *
+ * arg[1].values: limit, range, optimistic, smoke, pathological
+ */
+
  static struct kunit_case drm_buddy_tests[] = {
  	KUNIT_CASE(drm_test_buddy_alloc_limit),
  	KUNIT_CASE(drm_test_buddy_alloc_range),




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