]> Git Repo - linux.git/blob - drivers/gpu/drm/msm/dp/dp_display.h
Merge tag 'clang-format-6.8' of https://github.com/ojeda/linux
[linux.git] / drivers / gpu / drm / msm / dp / dp_display.h
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_DISPLAY_H_
7 #define _DP_DISPLAY_H_
8
9 #include "dp_panel.h"
10 #include <sound/hdmi-codec.h>
11 #include "disp/msm_disp_snapshot.h"
12
13 struct msm_dp {
14         struct drm_device *drm_dev;
15         struct platform_device *pdev;
16         struct device *codec_dev;
17         struct drm_bridge *bridge;
18         struct drm_connector *connector;
19         struct drm_bridge *next_bridge;
20         bool is_connected;
21         bool audio_enabled;
22         bool power_on;
23         unsigned int connector_type;
24         bool is_edp;
25         bool internal_hpd;
26
27         hdmi_codec_plugged_cb plugged_cb;
28
29         bool wide_bus_en;
30
31         u32 max_dp_lanes;
32         struct dp_audio *dp_audio;
33         bool psr_supported;
34 };
35
36 int dp_display_set_plugged_cb(struct msm_dp *dp_display,
37                 hdmi_codec_plugged_cb fn, struct device *codec_dev);
38 int dp_display_get_modes(struct msm_dp *dp_display);
39 int dp_display_request_irq(struct msm_dp *dp_display);
40 bool dp_display_check_video_test(struct msm_dp *dp_display);
41 int dp_display_get_test_bpp(struct msm_dp *dp_display);
42 void dp_display_signal_audio_start(struct msm_dp *dp_display);
43 void dp_display_signal_audio_complete(struct msm_dp *dp_display);
44 void dp_display_set_psr(struct msm_dp *dp, bool enter);
45
46 #endif /* _DP_DISPLAY_H_ */
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