3 * Copyright (c) 2011 Samsung Electronics Co., Ltd.
5 * Inki Dae <inki.dae@samsung.com>
6 * Joonyoung Shim <jy0922.shim@samsung.com>
7 * Seung-Woo Kim <sw0312.kim@samsung.com>
9 * This program is free software; you can redistribute it and/or modify it
10 * under the terms of the GNU General Public License as published by the
11 * Free Software Foundation; either version 2 of the License, or (at your
12 * option) any later version.
15 #ifndef _EXYNOS_DRM_CRTC_H_
16 #define _EXYNOS_DRM_CRTC_H_
18 #include "exynos_drm_drv.h"
20 int exynos_drm_crtc_create(struct exynos_drm_manager
*manager
);
21 int exynos_drm_crtc_enable_vblank(struct drm_device
*dev
, int pipe
);
22 void exynos_drm_crtc_disable_vblank(struct drm_device
*dev
, int pipe
);
23 void exynos_drm_crtc_finish_pageflip(struct drm_device
*dev
, int pipe
);
24 void exynos_drm_crtc_complete_scanout(struct drm_framebuffer
*fb
);
26 void exynos_drm_crtc_plane_mode_set(struct drm_crtc
*crtc
,
27 struct exynos_drm_overlay
*overlay
);
28 void exynos_drm_crtc_plane_commit(struct drm_crtc
*crtc
, int zpos
);
29 void exynos_drm_crtc_plane_enable(struct drm_crtc
*crtc
, int zpos
);
30 void exynos_drm_crtc_plane_disable(struct drm_crtc
*crtc
, int zpos
);
32 /* This function gets pipe value to crtc device matched with out_type. */
33 int exynos_drm_crtc_get_pipe_from_type(struct drm_device
*drm_dev
,
34 unsigned int out_type
);
37 * This function calls the crtc device(manager)'s te_handler() callback
38 * to trigger to transfer video image at the tearing effect synchronization
41 void exynos_drm_crtc_te_handler(struct drm_crtc
*crtc
);
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