xref: /linux/drivers/gpu/drm/exynos/exynos_drm_plane.h (revision e8d235d4d8fb8957bae5f6ed4521115203a00d8b)
1 /*
2  * Copyright (C) 2011 Samsung Electronics Co.Ltd
3  * Authors: Joonyoung Shim <jy0922.shim@samsung.com>
4  *
5  * This program is free software; you can redistribute  it and/or modify it
6  * under  the terms of  the GNU General  Public License as published by the
7  * Free Software Foundation;  either version 2 of the  License, or (at your
8  * option) any later version.
9  *
10  */
11 
12 int exynos_check_plane(struct drm_plane *plane, struct drm_framebuffer *fb);
13 void exynos_plane_mode_set(struct drm_plane *plane, struct drm_crtc *crtc,
14 			   struct drm_framebuffer *fb, int crtc_x, int crtc_y,
15 			   unsigned int crtc_w, unsigned int crtc_h,
16 			   uint32_t src_x, uint32_t src_y,
17 			   uint32_t src_w, uint32_t src_h);
18 int exynos_update_plane(struct drm_plane *plane, struct drm_crtc *crtc,
19 			struct drm_framebuffer *fb, int crtc_x, int crtc_y,
20 			unsigned int crtc_w, unsigned int crtc_h,
21 			uint32_t src_x, uint32_t src_y,
22 			uint32_t src_w, uint32_t src_h);
23 int exynos_plane_init(struct drm_device *dev,
24 		      struct exynos_drm_plane *exynos_plane,
25 		      unsigned long possible_crtcs, enum drm_plane_type type,
26 		      unsigned int zpos);
27