]> Git Repo - J-linux.git/blob - drivers/gpu/drm/exynos/exynos_drm_crtc.h
Merge tag 'vfs-6.13-rc7.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
[J-linux.git] / drivers / gpu / drm / exynos / exynos_drm_crtc.h
1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /* exynos_drm_crtc.h
3  *
4  * Copyright (c) 2011 Samsung Electronics Co., Ltd.
5  * Authors:
6  *      Inki Dae <[email protected]>
7  *      Joonyoung Shim <[email protected]>
8  *      Seung-Woo Kim <[email protected]>
9  */
10
11 #ifndef _EXYNOS_DRM_CRTC_H_
12 #define _EXYNOS_DRM_CRTC_H_
13
14
15 #include "exynos_drm_drv.h"
16
17 struct exynos_drm_crtc *exynos_drm_crtc_create(struct drm_device *drm_dev,
18                                         struct drm_plane *plane,
19                                         enum exynos_drm_output_type out_type,
20                                         const struct exynos_drm_crtc_ops *ops,
21                                         void *context);
22
23 /* This function gets crtc device matched with out_type. */
24 struct exynos_drm_crtc *exynos_drm_crtc_get_by_type(struct drm_device *drm_dev,
25                                        enum exynos_drm_output_type out_type);
26
27 int exynos_drm_set_possible_crtcs(struct drm_encoder *encoder,
28                 enum exynos_drm_output_type out_type);
29
30 /*
31  * This function calls the crtc device(manager)'s te_handler() callback
32  * to trigger to transfer video image at the tearing effect synchronization
33  * signal.
34  */
35 void exynos_drm_crtc_te_handler(struct drm_crtc *crtc);
36
37 void exynos_crtc_handle_event(struct exynos_drm_crtc *exynos_crtc);
38
39 #endif
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