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- #ifndef _IMX_DRM_H_
- #define _IMX_DRM_H_
- struct device_node;
- struct drm_crtc;
- struct drm_connector;
- struct drm_device;
- struct drm_display_mode;
- struct drm_encoder;
- struct drm_fbdev_cma;
- struct drm_framebuffer;
- struct imx_drm_crtc;
- 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 bus_format, 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_device *drm, struct drm_crtc *crtc,
- struct imx_drm_crtc **new_crtc,
- const struct imx_drm_crtc_helper_funcs *imx_helper_funcs,
- struct device_node *port);
- 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);
- void imx_drm_mode_config_init(struct drm_device *drm);
- struct drm_gem_cma_object *imx_drm_fb_get_obj(struct drm_framebuffer *fb);
- int imx_drm_set_bus_format_pins(struct drm_encoder *encoder,
- u32 bus_format, int hsync_pin, int vsync_pin);
- int imx_drm_set_bus_format(struct drm_encoder *encoder,
- u32 bus_format);
- int imx_drm_encoder_get_mux_id(struct device_node *node,
- struct drm_encoder *encoder);
- int imx_drm_encoder_parse_of(struct drm_device *drm,
- struct drm_encoder *encoder, struct device_node *np);
- void imx_drm_connector_destroy(struct drm_connector *connector);
- void imx_drm_encoder_destroy(struct drm_encoder *encoder);
- #endif /* _IMX_DRM_H_ */
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