1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
|
#ifndef _IMX_DRM_H_
#define _IMX_DRM_H_
#include <linux/videodev2.h>
#define IPU_PIX_FMT_GBR24 v4l2_fourcc('G', 'B', 'R', '3')
struct drm_crtc;
struct drm_connector;
struct drm_device;
struct drm_encoder;
struct imx_drm_crtc;
struct drm_fbdev_cma;
struct drm_framebuffer;
struct platform_device;
int imx_drm_crtc_id(struct imx_drm_crtc *crtc);
struct imx_drm_crtc_helper_funcs {
int (*enable_vblank)(struct drm_crtc *crtc);
void (*disable_vblank)(struct drm_crtc *crtc);
int (*set_interface_pix_fmt)(struct drm_crtc *crtc, u32 encoder_type,
u32 pix_fmt, int hsync_pin, int vsync_pin);
const struct drm_crtc_helper_funcs *crtc_helper_funcs;
const struct drm_crtc_funcs *crtc_funcs;
};
int imx_drm_add_crtc(struct drm_crtc *crtc,
struct imx_drm_crtc **new_crtc,
const struct imx_drm_crtc_helper_funcs *imx_helper_funcs,
struct module *owner, void *cookie, int id);
int imx_drm_remove_crtc(struct imx_drm_crtc *);
int imx_drm_init_drm(struct platform_device *pdev,
int preferred_bpp);
int imx_drm_exit_drm(void);
int imx_drm_crtc_vblank_get(struct imx_drm_crtc *imx_drm_crtc);
void imx_drm_crtc_vblank_put(struct imx_drm_crtc *imx_drm_crtc);
void imx_drm_handle_vblank(struct imx_drm_crtc *imx_drm_crtc);
struct imx_drm_encoder;
int imx_drm_add_encoder(struct drm_encoder *encoder,
struct imx_drm_encoder **new_enc,
struct module *owner);
int imx_drm_remove_encoder(struct imx_drm_encoder *);
struct imx_drm_connector;
int imx_drm_add_connector(struct drm_connector *connector,
struct imx_drm_connector **new_con,
struct module *owner);
int imx_drm_remove_connector(struct imx_drm_connector *);
void imx_drm_mode_config_init(struct drm_device *drm);
struct drm_gem_cma_object *imx_drm_fb_get_obj(struct drm_framebuffer *fb);
struct drm_device *imx_drm_device_get(void);
void imx_drm_device_put(void);
int imx_drm_crtc_panel_format_pins(struct drm_crtc *crtc, u32 encoder_type,
u32 interface_pix_fmt, int hsync_pin, int vsync_pin);
int imx_drm_crtc_panel_format(struct drm_crtc *crtc, u32 encoder_type,
u32 interface_pix_fmt);
void imx_drm_fb_helper_set(struct drm_fbdev_cma *fbdev_helper);
struct device_node;
int imx_drm_encoder_get_mux_id(struct imx_drm_encoder *imx_drm_encoder,
struct drm_crtc *crtc);
int imx_drm_encoder_add_possible_crtcs(struct imx_drm_encoder *imx_drm_encoder,
struct device_node *np);
#endif /* _IMX_DRM_H_ */
|
