From 51f90720381dea79208513d059e0eb426dee511e Mon Sep 17 00:00:00 2001 From: Maxime Ripard Date: Thu, 22 Feb 2024 19:13:50 +0100 Subject: drm/tests: Add helper to create mock crtc 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, CRTC. By default it will create a CRTC relying only on the default helpers, but drivers are free to deviate from that. Reviewed-by: Maíra Canal Signed-off-by: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20240222-kms-hdmi-connector-state-v7-4-8f4af575fce2@kernel.org --- include/drm/drm_kunit_helpers.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'include/drm') diff --git a/include/drm/drm_kunit_helpers.h b/include/drm/drm_kunit_helpers.h index 38667d624aa8..6e99627edf45 100644 --- a/include/drm/drm_kunit_helpers.h +++ b/include/drm/drm_kunit_helpers.h @@ -9,6 +9,8 @@ #include +struct drm_crtc_funcs; +struct drm_crtc_helper_funcs; struct drm_device; struct drm_plane_funcs; struct drm_plane_helper_funcs; @@ -110,4 +112,12 @@ drm_kunit_helper_create_primary_plane(struct kunit *test, unsigned int num_formats, const uint64_t *modifiers); +struct drm_crtc * +drm_kunit_helper_create_crtc(struct kunit *test, + struct drm_device *drm, + struct drm_plane *primary, + struct drm_plane *cursor, + const struct drm_crtc_funcs *funcs, + const struct drm_crtc_helper_funcs *helper_funcs); + #endif // DRM_KUNIT_HELPERS_H_ -- cgit