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/* SPDX-License-Identifier: GPL-2.0 */
/*
* ZynqMP DisplayPort Subsystem - KMS API
*
* Copyright (C) 2017 - 2021 Xilinx, Inc.
*
* Authors:
* - Hyun Woo Kwon <hyun.kwon@xilinx.com>
* - Laurent Pinchart <laurent.pinchart@ideasonboard.com>
*/
#ifndef _ZYNQMP_KMS_H_
#define _ZYNQMP_KMS_H_
#include <drm/drm_crtc.h>
#include <drm/drm_device.h>
#include <drm/drm_encoder.h>
#include <drm/drm_plane.h>
#include "zynqmp_dpsub.h"
struct zynqmp_dpsub;
/**
* struct zynqmp_dpsub - ZynqMP DisplayPort Subsystem DRM/KMS data
* @dpsub: Backpointer to the DisplayPort subsystem
* @drm: The DRM/KMS device
* @planes: The DRM planes
* @crtc: The DRM CRTC
* @encoder: The dummy DRM encoder
*/
struct zynqmp_dpsub_drm {
struct zynqmp_dpsub *dpsub;
struct drm_device dev;
struct drm_plane planes[ZYNQMP_DPSUB_NUM_LAYERS];
struct drm_crtc crtc;
struct drm_encoder encoder;
};
void zynqmp_dpsub_drm_handle_vblank(struct zynqmp_dpsub *dpsub);
int zynqmp_dpsub_drm_init(struct zynqmp_dpsub *dpsub);
void zynqmp_dpsub_drm_cleanup(struct zynqmp_dpsub *dpsub);
#endif /* _ZYNQMP_KMS_H_ */
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