drm/gma500/psb_drv.h

548 struct psb_ops {  struct
549 	const char *name;
550 	int pipes;		/* Number of output pipes */
551 	int crtcs;		/* Number of CRTCs */
552 	int sgx_offset;		/* Base offset of SGX device */
553 	int hdmi_mask;		/* Mask of HDMI CRTCs */
554 	int lvds_mask;		/* Mask of LVDS CRTCs */
555 	int sdvo_mask;		/* Mask of SDVO CRTCs */
556 	int cursor_needs_phys;  /* If cursor base reg need physical address */
559 	struct drm_crtc_helper_funcs const *crtc_helper;
560 	const struct gma_clock_funcs *clock_funcs;
563 	int (*chip_setup)(struct drm_device *dev);
564 	void (*chip_teardown)(struct drm_device *dev);
566 	void (*errata)(struct drm_device *dev);
569 	int (*output_init)(struct drm_device *dev);
570 	int (*hotplug)(struct drm_device *dev);
571 	void (*hotplug_enable)(struct drm_device *dev, bool on);
573 	void (*init_pm)(struct drm_device *dev);
574 	int (*save_regs)(struct drm_device *dev);
575 	int (*restore_regs)(struct drm_device *dev);
576 	void (*save_crtc)(struct drm_crtc *crtc);
577 	void (*restore_crtc)(struct drm_crtc *crtc);
578 	int (*power_up)(struct drm_device *dev);
579 	int (*power_down)(struct drm_device *dev);
580 	void (*update_wm)(struct drm_device *dev, struct drm_crtc *crtc);
581 	void (*disable_sr)(struct drm_device *dev);
583 	void (*lvds_bl_power)(struct drm_device *dev, bool on);
586 	int (*backlight_init)(struct drm_device *dev);
587 	void (*backlight_set)(struct drm_device *dev, int level);
588 	int (*backlight_get)(struct drm_device *dev);
589 	const char *backlight_name;
591 	int i2c_bus;		/* I2C bus identifier for Moorestown */