Linux 4.2.1
[linux/fpc-iii.git] / drivers / gpu / drm / imx / ipuv3-plane.h
blob9b5eff18f5b826b722d97b8e763dbd3017197aee
1 #ifndef __IPUV3_PLANE_H__
2 #define __IPUV3_PLANE_H__
4 #include <drm/drm_crtc.h> /* drm_plane */
6 struct drm_plane;
7 struct drm_device;
8 struct ipu_soc;
9 struct drm_crtc;
10 struct drm_framebuffer;
12 struct ipuv3_channel;
13 struct dmfc_channel;
14 struct ipu_dp;
16 struct ipu_plane {
17 struct drm_plane base;
19 struct ipu_soc *ipu;
20 struct ipuv3_channel *ipu_ch;
21 struct dmfc_channel *dmfc;
22 struct ipu_dp *dp;
24 int dma;
25 int dp_flow;
27 int x;
28 int y;
29 int w;
30 int h;
32 bool enabled;
35 struct ipu_plane *ipu_plane_init(struct drm_device *dev, struct ipu_soc *ipu,
36 int dma, int dp, unsigned int possible_crtcs,
37 bool priv);
39 /* Init IDMAC, DMFC, DP */
40 int ipu_plane_mode_set(struct ipu_plane *plane, struct drm_crtc *crtc,
41 struct drm_display_mode *mode,
42 struct drm_framebuffer *fb, int crtc_x, int crtc_y,
43 unsigned int crtc_w, unsigned int crtc_h,
44 uint32_t src_x, uint32_t src_y, uint32_t src_w,
45 uint32_t src_h, bool interlaced);
47 void ipu_plane_enable(struct ipu_plane *plane);
48 void ipu_plane_disable(struct ipu_plane *plane);
49 int ipu_plane_set_base(struct ipu_plane *plane, struct drm_framebuffer *fb,
50 int x, int y);
52 int ipu_plane_get_resources(struct ipu_plane *plane);
53 void ipu_plane_put_resources(struct ipu_plane *plane);
55 int ipu_plane_irq(struct ipu_plane *plane);
57 #endif