1#ifndef __IPUV3_PLANE_H__
 2#define __IPUV3_PLANE_H__
 3
 4#include <drm/drm_crtc.h> /* drm_plane */
 5
 6struct drm_plane;
 7struct drm_device;
 8struct ipu_soc;
 9struct drm_crtc;
10struct drm_framebuffer;
11
12struct ipuv3_channel;
13struct dmfc_channel;
14struct ipu_dp;
15
16struct ipu_plane {
17	struct drm_plane	base;
18
19	struct ipu_soc		*ipu;
20	struct ipuv3_channel	*ipu_ch;
21	struct dmfc_channel	*dmfc;
22	struct ipu_dp		*dp;
23
24	int			dma;
25	int			dp_flow;
26
27	int			x;
28	int			y;
29	int			w;
30	int			h;
31
32	unsigned int		u_offset;
33	unsigned int		v_offset;
34	unsigned int		stride[2];
35
36	bool			enabled;
37};
38
39struct ipu_plane *ipu_plane_init(struct drm_device *dev, struct ipu_soc *ipu,
40				 int dma, int dp, unsigned int possible_crtcs,
41				 enum drm_plane_type type);
42
43/* Init IDMAC, DMFC, DP */
44int ipu_plane_mode_set(struct ipu_plane *plane, struct drm_crtc *crtc,
45		       struct drm_display_mode *mode,
46		       struct drm_framebuffer *fb, int crtc_x, int crtc_y,
47		       unsigned int crtc_w, unsigned int crtc_h,
48		       uint32_t src_x, uint32_t src_y, uint32_t src_w,
49		       uint32_t src_h, bool interlaced);
50
51void ipu_plane_enable(struct ipu_plane *plane);
52void ipu_plane_disable(struct ipu_plane *plane);
53int ipu_plane_set_base(struct ipu_plane *plane, struct drm_framebuffer *fb,
54		       int x, int y);
55
56int ipu_plane_get_resources(struct ipu_plane *plane);
57void ipu_plane_put_resources(struct ipu_plane *plane);
58
59int ipu_plane_irq(struct ipu_plane *plane);
60
61#endif