[linux-2.6-block.git] / include / drm / drm_probe_helper.h

// 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);
void drm_kms_helper_hotplug_event(struct drm_device *dev);

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
Commit	Line	Data
fcd70cd3 DV	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
	8	struct drm_connector;
	9	struct drm_device;
	10	struct drm_modeset_acquire_ctx;
	11
	12	int drm_helper_probe_single_connector_modes(struct drm_connector
	13	*connector, uint32_t maxX,
	14	uint32_t maxY);
	15	int drm_helper_probe_detect(struct drm_connector *connector,
	16	struct drm_modeset_acquire_ctx *ctx,
	17	bool force);
	18	void drm_kms_helper_poll_init(struct drm_device *dev);
	19	void drm_kms_helper_poll_fini(struct drm_device *dev);
	20	bool drm_helper_hpd_irq_event(struct drm_device *dev);
	21	void drm_kms_helper_hotplug_event(struct drm_device *dev);
	22
	23	void drm_kms_helper_poll_disable(struct drm_device *dev);
	24	void drm_kms_helper_poll_enable(struct drm_device *dev);
	25	bool drm_kms_helper_is_poll_worker(void);
	26
	27	#endif