18c2ecf20Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0 OR MIT 28c2ecf20Sopenharmony_ci 38c2ecf20Sopenharmony_ci#ifndef __DRM_PROBE_HELPER_H__ 48c2ecf20Sopenharmony_ci#define __DRM_PROBE_HELPER_H__ 58c2ecf20Sopenharmony_ci 68c2ecf20Sopenharmony_ci#include <linux/types.h> 78c2ecf20Sopenharmony_ci 88c2ecf20Sopenharmony_cistruct drm_connector; 98c2ecf20Sopenharmony_cistruct drm_device; 108c2ecf20Sopenharmony_cistruct drm_modeset_acquire_ctx; 118c2ecf20Sopenharmony_ci 128c2ecf20Sopenharmony_ciint drm_helper_probe_single_connector_modes(struct drm_connector 138c2ecf20Sopenharmony_ci *connector, uint32_t maxX, 148c2ecf20Sopenharmony_ci uint32_t maxY); 158c2ecf20Sopenharmony_ciint drm_helper_probe_detect(struct drm_connector *connector, 168c2ecf20Sopenharmony_ci struct drm_modeset_acquire_ctx *ctx, 178c2ecf20Sopenharmony_ci bool force); 188c2ecf20Sopenharmony_civoid drm_kms_helper_poll_init(struct drm_device *dev); 198c2ecf20Sopenharmony_civoid drm_kms_helper_poll_fini(struct drm_device *dev); 208c2ecf20Sopenharmony_cibool drm_helper_hpd_irq_event(struct drm_device *dev); 218c2ecf20Sopenharmony_civoid drm_kms_helper_hotplug_event(struct drm_device *dev); 228c2ecf20Sopenharmony_ci 238c2ecf20Sopenharmony_civoid drm_kms_helper_poll_disable(struct drm_device *dev); 248c2ecf20Sopenharmony_civoid drm_kms_helper_poll_enable(struct drm_device *dev); 258c2ecf20Sopenharmony_cibool drm_kms_helper_is_poll_worker(void); 268c2ecf20Sopenharmony_ci 278c2ecf20Sopenharmony_ci#endif 28