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1/* SPDX-License-Identifier: GPL-2.0-only */2/*3 * Copyright (c) 2017-2020, The Linux Foundation. All rights reserved.4 */5 6#ifndef _DP_DRM_H_7#define _DP_DRM_H_8 9#include <linux/types.h>10#include <drm/drm_bridge.h>11 12#include "msm_drv.h"13#include "dp_display.h"14 15struct msm_dp_bridge {16 struct drm_bridge bridge;17 struct msm_dp *dp_display;18};19 20#define to_dp_bridge(x) container_of((x), struct msm_dp_bridge, bridge)21 22struct drm_connector *dp_drm_connector_init(struct msm_dp *dp_display, struct drm_encoder *encoder,23 bool yuv_supported);24int dp_bridge_init(struct msm_dp *dp_display, struct drm_device *dev,25 struct drm_encoder *encoder);26 27void dp_bridge_atomic_enable(struct drm_bridge *drm_bridge,28 struct drm_bridge_state *old_bridge_state);29void dp_bridge_atomic_disable(struct drm_bridge *drm_bridge,30 struct drm_bridge_state *old_bridge_state);31void dp_bridge_atomic_post_disable(struct drm_bridge *drm_bridge,32 struct drm_bridge_state *old_bridge_state);33enum drm_mode_status dp_bridge_mode_valid(struct drm_bridge *bridge,34 const struct drm_display_info *info,35 const struct drm_display_mode *mode);36void dp_bridge_mode_set(struct drm_bridge *drm_bridge,37 const struct drm_display_mode *mode,38 const struct drm_display_mode *adjusted_mode);39void dp_bridge_hpd_enable(struct drm_bridge *bridge);40void dp_bridge_hpd_disable(struct drm_bridge *bridge);41void dp_bridge_hpd_notify(struct drm_bridge *bridge,42 enum drm_connector_status status);43 44#endif /* _DP_DRM_H_ */45