msm/dp/dp_drm.h

0001 /* SPDX-License-Identifier: GPL-2.0-only */
0002 /*
0003  * Copyright (c) 2017-2020, The Linux Foundation. All rights reserved.
0004  */
0005
0006 #ifndef _DP_DRM_H_
0007 #define _DP_DRM_H_
0008
0009 #include <linux/types.h>
0010 #include <drm/drm_bridge.h>
0011
0012 #include "msm_drv.h"
0013 #include "dp_display.h"
0014
0015 struct msm_dp_bridge {
0016     struct drm_bridge bridge;
0017     struct msm_dp *dp_display;
0018 };
0019
0020 #define to_dp_bridge(x)     container_of((x), struct msm_dp_bridge, bridge)
0021
0022 struct drm_connector *dp_drm_connector_init(struct msm_dp *dp_display, struct drm_encoder *encoder);
0023 struct drm_bridge *dp_bridge_init(struct msm_dp *dp_display, struct drm_device *dev,
0024             struct drm_encoder *encoder);
0025
0026 void dp_bridge_enable(struct drm_bridge *drm_bridge);
0027 void dp_bridge_disable(struct drm_bridge *drm_bridge);
0028 void dp_bridge_post_disable(struct drm_bridge *drm_bridge);
0029 enum drm_mode_status dp_bridge_mode_valid(struct drm_bridge *bridge,
0030                       const struct drm_display_info *info,
0031                       const struct drm_display_mode *mode);
0032 void dp_bridge_mode_set(struct drm_bridge *drm_bridge,
0033             const struct drm_display_mode *mode,
0034             const struct drm_display_mode *adjusted_mode);
0035
0036 #endif /* _DP_DRM_H_ */