blob: 8075e02aa865464b0d552496ee8aa8316e19bec9 [file] [log] [blame]
// 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);
int drm_connector_helper_get_modes_from_ddc(struct drm_connector *connector);
int drm_connector_helper_get_modes(struct drm_connector *connector);
#endif