8 struct drm_display_mode
;
11 struct drm_framebuffer
;
14 struct platform_device
;
16 unsigned int imx_drm_crtc_id(struct imx_drm_crtc
*crtc
);
18 struct imx_crtc_state
{
19 struct drm_crtc_state base
;
26 static inline struct imx_crtc_state
*to_imx_crtc_state(struct drm_crtc_state
*s
)
28 return container_of(s
, struct imx_crtc_state
, base
);
31 struct imx_drm_crtc_helper_funcs
{
32 int (*enable_vblank
)(struct drm_crtc
*crtc
);
33 void (*disable_vblank
)(struct drm_crtc
*crtc
);
34 const struct drm_crtc_helper_funcs
*crtc_helper_funcs
;
35 const struct drm_crtc_funcs
*crtc_funcs
;
38 int imx_drm_add_crtc(struct drm_device
*drm
, struct drm_crtc
*crtc
,
39 struct imx_drm_crtc
**new_crtc
, struct drm_plane
*primary_plane
,
40 const struct imx_drm_crtc_helper_funcs
*imx_helper_funcs
,
41 struct device_node
*port
);
42 int imx_drm_remove_crtc(struct imx_drm_crtc
*);
43 int imx_drm_init_drm(struct platform_device
*pdev
,
45 int imx_drm_exit_drm(void);
47 int imx_drm_crtc_vblank_get(struct imx_drm_crtc
*imx_drm_crtc
);
48 void imx_drm_crtc_vblank_put(struct imx_drm_crtc
*imx_drm_crtc
);
49 void imx_drm_handle_vblank(struct imx_drm_crtc
*imx_drm_crtc
);
51 void imx_drm_mode_config_init(struct drm_device
*drm
);
53 struct drm_gem_cma_object
*imx_drm_fb_get_obj(struct drm_framebuffer
*fb
);
55 int imx_drm_encoder_parse_of(struct drm_device
*drm
,
56 struct drm_encoder
*encoder
, struct device_node
*np
);
58 void imx_drm_connector_destroy(struct drm_connector
*connector
);
59 void imx_drm_encoder_destroy(struct drm_encoder
*encoder
);
61 #endif /* _IMX_DRM_H_ */