| 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
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| 2 | /* |
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| 3 | * Copyright (c) 2017-2020, The Linux Foundation. All rights reserved. |
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| 4 | */ |
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| 5 | |
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| 6 | #ifndef _DP_DRM_H_ |
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| 7 | #define _DP_DRM_H_ |
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| 8 | |
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| 9 | #include <linux/types.h> |
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| 10 | #include <drm/drm_bridge.h> |
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| 11 | |
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| 12 | #include "msm_drv.h" |
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| 13 | #include "dp_display.h" |
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| 14 | |
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| 15 | struct msm_dp_bridge { |
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| 16 | struct drm_bridge bridge; |
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| 17 | struct msm_dp *dp_display; |
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| 18 | }; |
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| 19 | |
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| 20 | #define to_dp_bridge(x) container_of((x), struct msm_dp_bridge, bridge) |
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| 21 | |
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| 22 | struct drm_connector *dp_drm_connector_init(struct msm_dp *dp_display, struct drm_encoder *encoder, |
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| 23 | bool yuv_supported); |
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| 24 | int dp_bridge_init(struct msm_dp *dp_display, struct drm_device *dev, |
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| 25 | struct drm_encoder *encoder); |
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| 26 | |
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| 27 | void dp_bridge_atomic_enable(struct drm_bridge *drm_bridge, |
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| 28 | struct drm_bridge_state *old_bridge_state); |
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| 29 | void dp_bridge_atomic_disable(struct drm_bridge *drm_bridge, |
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| 30 | struct drm_bridge_state *old_bridge_state); |
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| 31 | void dp_bridge_atomic_post_disable(struct drm_bridge *drm_bridge, |
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| 32 | struct drm_bridge_state *old_bridge_state); |
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| 33 | enum drm_mode_status dp_bridge_mode_valid(struct drm_bridge *bridge, |
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| 34 | const struct drm_display_info *info, |
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| 35 | const struct drm_display_mode *mode); |
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| 36 | void dp_bridge_mode_set(struct drm_bridge *drm_bridge, |
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| 37 | const struct drm_display_mode *mode, |
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| 38 | const struct drm_display_mode *adjusted_mode); |
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| 39 | void dp_bridge_hpd_enable(struct drm_bridge *bridge); |
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| 40 | void dp_bridge_hpd_disable(struct drm_bridge *bridge); |
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| 41 | void dp_bridge_hpd_notify(struct drm_bridge *bridge, |
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| 42 | enum drm_connector_status status); |
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| 43 | |
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| 44 | #endif /* _DP_DRM_H_ */ |
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| 45 | |
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