From 7a48da0febd5113d9de6f51592a09825ebd8415c Mon Sep 17 00:00:00 2001 From: Maxime Ripard Date: Thu, 22 Feb 2024 19:13:49 +0100 Subject: drm/tests: Add helper to create mock plane MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We're going to need a full-blown, functional, KMS device to test more components of the atomic modesetting infrastructure. Let's add a new helper to create a dumb, mocked, primary plane. By default, it will create a linear XRGB8888 plane, using the default helpers. Reviewed-by: Maíra Canal Signed-off-by: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20240222-kms-hdmi-connector-state-v7-3-8f4af575fce2@kernel.org --- include/drm/drm_kunit_helpers.h | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'include/drm') diff --git a/include/drm/drm_kunit_helpers.h b/include/drm/drm_kunit_helpers.h index 3ae19892229d..38667d624aa8 100644 --- a/include/drm/drm_kunit_helpers.h +++ b/include/drm/drm_kunit_helpers.h @@ -10,6 +10,8 @@ #include struct drm_device; +struct drm_plane_funcs; +struct drm_plane_helper_funcs; struct kunit; struct device *drm_kunit_helper_alloc_device(struct kunit *test); @@ -99,4 +101,13 @@ drm_kunit_helper_atomic_state_alloc(struct kunit *test, struct drm_device *drm, struct drm_modeset_acquire_ctx *ctx); +struct drm_plane * +drm_kunit_helper_create_primary_plane(struct kunit *test, + struct drm_device *drm, + const struct drm_plane_funcs *funcs, + const struct drm_plane_helper_funcs *helper_funcs, + const uint32_t *formats, + unsigned int num_formats, + const uint64_t *modifiers); + #endif // DRM_KUNIT_HELPERS_H_ -- cgit v1.2.3