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
30	bool			enabled;
31};
32
33struct ipu_plane *ipu_plane_init(struct drm_device *dev, struct ipu_soc *ipu,
34				 int dma, int dp, unsigned int possible_crtcs,
35				 bool priv);
36
37/* Init IDMAC, DMFC, DP */
38int ipu_plane_mode_set(struct ipu_plane *plane, struct drm_crtc *crtc,
39		       struct drm_display_mode *mode,
40		       struct drm_framebuffer *fb, int crtc_x, int crtc_y,
41		       unsigned int crtc_w, unsigned int crtc_h,
42		       uint32_t src_x, uint32_t src_y, uint32_t src_w,
43		       uint32_t src_h);
44
45void ipu_plane_enable(struct ipu_plane *plane);
46void ipu_plane_disable(struct ipu_plane *plane);
47int ipu_plane_set_base(struct ipu_plane *plane, struct drm_framebuffer *fb,
48		       int x, int y);
49
50int ipu_plane_get_resources(struct ipu_plane *plane);
51void ipu_plane_put_resources(struct ipu_plane *plane);
52
53int ipu_plane_irq(struct ipu_plane *plane);
54
55#endif
56