162306a36Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0 OR MIT 262306a36Sopenharmony_ci 362306a36Sopenharmony_ci#ifndef __DRM_PROBE_HELPER_H__ 462306a36Sopenharmony_ci#define __DRM_PROBE_HELPER_H__ 562306a36Sopenharmony_ci 662306a36Sopenharmony_ci#include <drm/drm_modes.h> 762306a36Sopenharmony_ci 862306a36Sopenharmony_cistruct drm_connector; 962306a36Sopenharmony_cistruct drm_crtc; 1062306a36Sopenharmony_cistruct drm_device; 1162306a36Sopenharmony_cistruct drm_modeset_acquire_ctx; 1262306a36Sopenharmony_ci 1362306a36Sopenharmony_ciint drm_helper_probe_single_connector_modes(struct drm_connector 1462306a36Sopenharmony_ci *connector, uint32_t maxX, 1562306a36Sopenharmony_ci uint32_t maxY); 1662306a36Sopenharmony_ciint drm_helper_probe_detect(struct drm_connector *connector, 1762306a36Sopenharmony_ci struct drm_modeset_acquire_ctx *ctx, 1862306a36Sopenharmony_ci bool force); 1962306a36Sopenharmony_civoid drm_kms_helper_poll_init(struct drm_device *dev); 2062306a36Sopenharmony_civoid drm_kms_helper_poll_fini(struct drm_device *dev); 2162306a36Sopenharmony_cibool drm_helper_hpd_irq_event(struct drm_device *dev); 2262306a36Sopenharmony_cibool drm_connector_helper_hpd_irq_event(struct drm_connector *connector); 2362306a36Sopenharmony_civoid drm_kms_helper_hotplug_event(struct drm_device *dev); 2462306a36Sopenharmony_civoid drm_kms_helper_connector_hotplug_event(struct drm_connector *connector); 2562306a36Sopenharmony_ci 2662306a36Sopenharmony_civoid drm_kms_helper_poll_disable(struct drm_device *dev); 2762306a36Sopenharmony_civoid drm_kms_helper_poll_enable(struct drm_device *dev); 2862306a36Sopenharmony_civoid drm_kms_helper_poll_reschedule(struct drm_device *dev); 2962306a36Sopenharmony_cibool drm_kms_helper_is_poll_worker(void); 3062306a36Sopenharmony_ci 3162306a36Sopenharmony_cienum drm_mode_status drm_crtc_helper_mode_valid_fixed(struct drm_crtc *crtc, 3262306a36Sopenharmony_ci const struct drm_display_mode *mode, 3362306a36Sopenharmony_ci const struct drm_display_mode *fixed_mode); 3462306a36Sopenharmony_ci 3562306a36Sopenharmony_ciint drm_connector_helper_get_modes_from_ddc(struct drm_connector *connector); 3662306a36Sopenharmony_ciint drm_connector_helper_get_modes_fixed(struct drm_connector *connector, 3762306a36Sopenharmony_ci const struct drm_display_mode *fixed_mode); 3862306a36Sopenharmony_ciint drm_connector_helper_get_modes(struct drm_connector *connector); 3962306a36Sopenharmony_ciint drm_connector_helper_tv_get_modes(struct drm_connector *connector); 4062306a36Sopenharmony_ci 4162306a36Sopenharmony_ci#endif 42