41 lines
1.3 KiB
C
41 lines
1.3 KiB
C
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/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2017-2020, The Linux Foundation. All rights reserved.
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*/
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#ifndef _DP_DRM_H_
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#define _DP_DRM_H_
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#include <linux/types.h>
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#include <drm/drm_bridge.h>
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#include "msm_drv.h"
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#include "dp_display.h"
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struct msm_dp_bridge {
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struct drm_bridge bridge;
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struct msm_dp *dp_display;
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};
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#define to_dp_bridge(x) container_of((x), struct msm_dp_bridge, bridge)
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struct drm_connector *dp_drm_connector_init(struct msm_dp *dp_display, struct drm_encoder *encoder);
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struct drm_bridge *dp_bridge_init(struct msm_dp *dp_display, struct drm_device *dev,
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struct drm_encoder *encoder);
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void dp_bridge_enable(struct drm_bridge *drm_bridge);
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void dp_bridge_disable(struct drm_bridge *drm_bridge);
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void dp_bridge_post_disable(struct drm_bridge *drm_bridge);
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enum drm_mode_status dp_bridge_mode_valid(struct drm_bridge *bridge,
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const struct drm_display_info *info,
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const struct drm_display_mode *mode);
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void dp_bridge_mode_set(struct drm_bridge *drm_bridge,
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const struct drm_display_mode *mode,
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const struct drm_display_mode *adjusted_mode);
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void dp_bridge_hpd_enable(struct drm_bridge *bridge);
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void dp_bridge_hpd_disable(struct drm_bridge *bridge);
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void dp_bridge_hpd_notify(struct drm_bridge *bridge,
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enum drm_connector_status status);
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#endif /* _DP_DRM_H_ */
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