From 16f1456466c269ecda32b88c3f8fdd76f8ec370c Mon Sep 17 00:00:00 2001 From: Thomas Zimmermann Date: Mon, 16 May 2022 15:43:39 +0200 Subject: drm/mgag200: Implement connector's get_modes with helper Provide drm_connector_helper_get_modes_from_ddc() to implement the connector's get_modes callback. The new helper updates the connector from DDC-provided EDID data. v2: * clear property if EDID is NULL in helper Signed-off-by: Thomas Zimmermann Reviewed-by: Jocelyn Falempe Tested-by: Jocelyn Falempe Link: https://patchwork.freedesktop.org/patch/msgid/20220516134343.6085-4-tzimmermann@suse.de --- include/drm/drm_probe_helper.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/drm/drm_probe_helper.h b/include/drm/drm_probe_helper.h index 48300aa6ca71..c80cab7a53b7 100644 --- a/include/drm/drm_probe_helper.h +++ b/include/drm/drm_probe_helper.h @@ -26,4 +26,6 @@ void drm_kms_helper_poll_disable(struct drm_device *dev); void drm_kms_helper_poll_enable(struct drm_device *dev); bool drm_kms_helper_is_poll_worker(void); +int drm_connector_helper_get_modes_from_ddc(struct drm_connector *connector); + #endif -- cgit v1.2.3