1// SPDX-License-Identifier: GPL-2.0 OR MIT 2 3#ifndef __DRM_PROBE_HELPER_H__ 4#define __DRM_PROBE_HELPER_H__ 5 6#include <linux/types.h> 7 8struct drm_connector; 9struct drm_device; 10struct drm_modeset_acquire_ctx; 11 12int drm_helper_probe_single_connector_modes(struct drm_connector 13 *connector, uint32_t maxX, 14 uint32_t maxY); 15int drm_helper_probe_detect(struct drm_connector *connector, 16 struct drm_modeset_acquire_ctx *ctx, 17 bool force); 18void drm_kms_helper_poll_init(struct drm_device *dev); 19void drm_kms_helper_poll_fini(struct drm_device *dev); 20bool drm_helper_hpd_irq_event(struct drm_device *dev); 21void drm_kms_helper_hotplug_event(struct drm_device *dev); 22 23void drm_kms_helper_poll_disable(struct drm_device *dev); 24void drm_kms_helper_poll_enable(struct drm_device *dev); 25bool drm_kms_helper_is_poll_worker(void); 26 27#endif 28