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drm/tests: helpers: Create a helper to allocate an atomic state

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As we gain more tests, boilerplate to allocate an atomic state and free
it starts to be there more and more as well.

In order to reduce the allocation boilerplate, we can create a helper
to create that atomic state, and call an action when the test is done.
This will also clean up the exit path.

Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Maíra Canal <mairacanal@riseup.net>
Link: https://lore.kernel.org/r/20230728-kms-kunit-actions-rework-v3-6-952565ccccfe@kernel.org
Signed-off-by: Maxime Ripard <mripard@kernel.org>
This commit is contained in:
Maxime Ripard
2023-07-28 11:06:19 +02:00
parent 6e193f9fbb
commit 394ba10e47
2 changed files with 51 additions and 0 deletions
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5
include/drm/drm_kunit_helpers.h
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@@ -90,4 +90,9 @@ __drm_kunit_helper_alloc_drm_device(struct kunit *test,
struct drm_modeset_acquire_ctx *
drm_kunit_helper_acquire_ctx_alloc(struct kunit *test);
struct drm_atomic_state *
drm_kunit_helper_atomic_state_alloc(struct kunit *test,
struct drm_device *drm,
struct drm_modeset_acquire_ctx *ctx);
#endif // DRM_KUNIT_HELPERS_H_