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Diffstat (limited to 'drivers/gpu/drm/tests/drm_kunit_helpers.c')
-rw-r--r--drivers/gpu/drm/tests/drm_kunit_helpers.c63
1 files changed, 22 insertions, 41 deletions
diff --git a/drivers/gpu/drm/tests/drm_kunit_helpers.c b/drivers/gpu/drm/tests/drm_kunit_helpers.c
index 3c0b7824c0be..6f6616cf4966 100644
--- a/drivers/gpu/drm/tests/drm_kunit_helpers.c
+++ b/drivers/gpu/drm/tests/drm_kunit_helpers.c
@@ -80,47 +80,6 @@ __drm_kunit_helper_alloc_drm_device_with_driver(struct kunit *test,
}
EXPORT_SYMBOL_GPL(__drm_kunit_helper_alloc_drm_device_with_driver);
-static void action_drm_release_context(void *ptr)
-{
- struct drm_modeset_acquire_ctx *ctx = ptr;
-
- drm_modeset_drop_locks(ctx);
- drm_modeset_acquire_fini(ctx);
-}
-
-/**
- * drm_kunit_helper_acquire_ctx_alloc - Allocates an acquire context
- * @test: The test context object
- *
- * Allocates and initializes a modeset acquire context.
- *
- * The context is tied to the kunit test context, so we must not call
- * drm_modeset_acquire_fini() on it, it will be done so automatically.
- *
- * Returns:
- * An ERR_PTR on error, a pointer to the newly allocated context otherwise
- */
-struct drm_modeset_acquire_ctx *
-drm_kunit_helper_acquire_ctx_alloc(struct kunit *test)
-{
- struct drm_modeset_acquire_ctx *ctx;
- int ret;
-
- ctx = kunit_kzalloc(test, sizeof(*ctx), GFP_KERNEL);
- KUNIT_ASSERT_NOT_NULL(test, ctx);
-
- drm_modeset_acquire_init(ctx, 0);
-
- ret = kunit_add_action_or_reset(test,
- action_drm_release_context,
- ctx);
- if (ret)
- return ERR_PTR(ret);
-
- return ctx;
-}
-EXPORT_SYMBOL_GPL(drm_kunit_helper_acquire_ctx_alloc);
-
static void kunit_action_drm_atomic_state_put(void *ptr)
{
struct drm_atomic_state *state = ptr;
@@ -320,6 +279,28 @@ static void kunit_action_drm_mode_destroy(void *ptr)
}
/**
+ * drm_kunit_add_mode_destroy_action() - Add a drm_destroy_mode kunit action
+ * @test: The test context object
+ * @mode: The drm_display_mode to destroy eventually
+ *
+ * Registers a kunit action that will destroy the drm_display_mode at
+ * the end of the test.
+ *
+ * If an error occurs, the drm_display_mode will be destroyed.
+ *
+ * Returns:
+ * 0 on success, an error code otherwise.
+ */
+int drm_kunit_add_mode_destroy_action(struct kunit *test,
+ struct drm_display_mode *mode)
+{
+ return kunit_add_action_or_reset(test,
+ kunit_action_drm_mode_destroy,
+ mode);
+}
+EXPORT_SYMBOL_GPL(drm_kunit_add_mode_destroy_action);
+
+/**
* drm_kunit_display_mode_from_cea_vic() - return a mode for CEA VIC for a KUnit test
* @test: The test context object
* @dev: DRM device