| /* |
| * Copyright (c) 2017, The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| */ |
| |
| #ifndef _DP_DEBUG_H_ |
| #define _DP_DEBUG_H_ |
| |
| #include "dp_panel.h" |
| #include "dp_link.h" |
| #include "dp_usbpd.h" |
| |
| /** |
| * struct dp_debug |
| * @debug_en: specifies whether debug mode enabled |
| * @vdisplay: used to filter out vdisplay value |
| * @hdisplay: used to filter out hdisplay value |
| * @vrefresh: used to filter out vrefresh value |
| */ |
| struct dp_debug { |
| bool debug_en; |
| int vdisplay; |
| int hdisplay; |
| int vrefresh; |
| }; |
| |
| /** |
| * dp_debug_get() - configure and get the DisplayPlot debug module data |
| * |
| * @dev: device instance of the caller |
| * @panel: instance of panel module |
| * @usbpd: instance of usbpd module |
| * @link: instance of link module |
| * @connector: double pointer to display connector |
| * return: pointer to allocated debug module data |
| * |
| * This function sets up the debug module and provides a way |
| * for debugfs input to be communicated with existing modules |
| */ |
| struct dp_debug *dp_debug_get(struct device *dev, struct dp_panel *panel, |
| struct dp_usbpd *usbpd, struct dp_link *link, |
| struct drm_connector **connector); |
| /** |
| * dp_debug_put() |
| * |
| * Cleans up dp_debug instance |
| * |
| * @dp_debug: instance of dp_debug |
| */ |
| void dp_debug_put(struct dp_debug *dp_debug); |
| #endif /* _DP_DEBUG_H_ */ |