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| 2 | |
| 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_DEBUG_H_
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| 7 | #define _DP_DEBUG_H_
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| 8 |
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| 9 | #include "dp_panel.h"
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| 10 | #include "dp_link.h"
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| 11 |
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| 12 | #if defined(CONFIG_DEBUG_FS)
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| 13 |
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| 14 | |
| 15 | * msm_dp_debug_init() - configure and get the DisplayPlot debug module data
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| 16 | *
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| 17 | * @dev: device instance of the caller
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| 18 | * @panel: instance of panel module
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| 19 | * @link: instance of link module
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| 20 | * @connector: double pointer to display connector
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| 21 | * @root: connector's debugfs root
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| 22 | * @is_edp: set for eDP connectors / panels
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| 23 | * return: pointer to allocated debug module data
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| 24 | *
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| 25 | * This function sets up the debug module and provides a way
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| 26 | * for debugfs input to be communicated with existing modules
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| 27 |
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| 28 | int msm_dp_debug_init(struct device *dev, struct msm_dp_panel *panel,
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| 29 | struct msm_dp_link *link,
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| 30 | struct drm_connector *connector,
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| 31 | struct dentry *root,
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| 32 | bool is_edp);
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| 33 |
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| 34 | #else
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| 35 |
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| 36 | static inline
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| 37 | int msm_dp_debug_init(struct device *dev, struct msm_dp_panel *panel,
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| 38 | struct msm_dp_link *link,
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| 39 | struct drm_connector *connector,
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| 40 | struct dentry *root,
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| 41 | bool is_edp)
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| 42 | {
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| 43 | return -EINVAL;
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| 44 | }
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| 45 |
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| 46 | #endif
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| 47 |
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| 48 | #endif
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