// SPDX-License-Identifier: GPL-2.0 OR MIT #ifndef __DRM_PROBE_HELPER_H__ #define __DRM_PROBE_HELPER_H__ #include <linux/types.h> struct drm_connector; struct drm_device; struct drm_modeset_acquire_ctx; int drm_helper_probe_single_connector_modes(struct drm_connector *connector, uint32_t maxX, uint32_t maxY); int drm_helper_probe_detect(struct drm_connector *connector, struct drm_modeset_acquire_ctx *ctx, bool force); void drm_kms_helper_poll_init(struct drm_device *dev); void drm_kms_helper_poll_fini(struct drm_device *dev); bool drm_helper_hpd_irq_event(struct drm_device *dev); bool drm_connector_helper_hpd_irq_event(struct drm_connector *connector); void drm_kms_helper_hotplug_event(struct drm_device *dev); void drm_kms_helper_connector_hotplug_event(struct drm_connector *connector); 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); #endif