drm/gma500/psb_drv.h

383 struct drm_psb_private {  struct
384 	struct drm_device dev;
386 	struct pci_dev *aux_pdev; /* Currently only used by mrst */
387 	struct pci_dev *lpc_pdev; /* Currently only used by mrst */
388 	const struct psb_ops *ops;
389 	const struct psb_offset *regmap;
391 	struct child_device_config *child_dev;
392 	int child_dev_num;
394 	struct psb_gtt gtt;
397 	struct psb_gtt_mm *gtt_mm;
398 	struct page *scratch_page;
399 	u32 __iomem *gtt_map;
400 	uint32_t stolen_base;
401 	u8 __iomem *vram_addr;
402 	unsigned long vram_stolen_size;
403 	u16 gmch_ctrl;		/* Saved GTT setup */
404 	u32 pge_ctl;
406 	struct mutex gtt_mutex;
407 	struct resource *gtt_mem;	/* Our PCI resource */
409 	struct mutex mmap_mutex;
411 	struct psb_mmu_driver *mmu;
412 	struct psb_mmu_pd *pf_pd;
415 	uint8_t __iomem *sgx_reg;
416 	uint8_t __iomem *vdc_reg;
417 	uint8_t __iomem *aux_reg; /* Auxillary vdc pipe regs */
418 	uint16_t lpc_gpio_base;
419 	uint32_t gatt_free_offset;
422 	uint32_t vdc_irq_mask;
423 	uint32_t pipestat[PSB_NUM_PIPE];
425 	spinlock_t irqmask_lock;
426 	bool irq_enabled;
429 	bool pm_initialized;
432 	struct psb_intel_mode_device mode_dev;
433 	bool modeset;	/* true if we have done the mode_device setup */
435 	struct drm_crtc *plane_to_crtc_mapping[PSB_NUM_PIPE];
436 	struct drm_crtc *pipe_to_crtc_mapping[PSB_NUM_PIPE];
437 	uint32_t num_pipe;
440 	uint32_t ospm_base;
443 	u32 fuse_reg_value;
444 	u32 video_device_fuse;
447 	uint8_t platform_rev_id;
450 	struct intel_gmbus *gmbus;
451 	uint8_t __iomem *gmbus_reg;
454 	int crt_ddc_pin;
457 	struct sdvo_device_mapping sdvo_mappings[2];
458 	u32 hotplug_supported_mask;
459 	struct drm_property *broadcast_rgb_property;
460 	struct drm_property *force_audio_property;
463 	int backlight_duty_cycle;	/* restore backlight to this value */
464 	bool panel_wants_dither;
465 	struct drm_display_mode *panel_fixed_mode;
466 	struct drm_display_mode *lfp_lvds_vbt_mode;
467 	struct drm_display_mode *sdvo_lvds_vbt_mode;
469 	struct bdb_lvds_backlight *lvds_bl; /* LVDS backlight info from VBT */
470 	struct gma_i2c_chan *lvds_i2c_bus; /* FIXME: Remove this? */
473 	unsigned int int_tv_support:1;
474 	unsigned int lvds_dither:1;
475 	unsigned int lvds_vbt:1;
476 	unsigned int int_crt_support:1;
477 	unsigned int lvds_use_ssc:1;
478 	int lvds_ssc_freq;
479 	bool is_lvds_on;
480 	bool is_mipi_on;
481 	bool lvds_enabled_in_vbt;
482 	u32 mipi_ctrl_display;
484 	unsigned int core_freq;
485 	uint32_t iLVDS_enable;
488 	bool use_msi;
489 	bool has_gct;
490 	struct oaktrail_gct_data gct_data;
493 	struct oaktrail_hdmi_dev *hdmi_priv;
496 	struct psb_save_area regs;
499 	struct work_struct hotplug_work;
501 	struct psb_intel_opregion opregion;
504 	uint32_t apm_reg;
505 	uint16_t apm_base;
511 	struct intel_scu_ipc_dev *scu;
512 	struct backlight_device *backlight_device;
513 	struct drm_property *backlight_property;
514 	bool backlight_enabled;
515 	int backlight_level;
516 	uint32_t blc_adj1;
517 	uint32_t blc_adj2;
519 	bool dsr_enable;
520 	u32 dsr_fb_update;
521 	bool dpi_panel_on[3];
545 static inline struct drm_psb_private *to_drm_psb_private(struct drm_device *dev)  in to_drm_psb_private()  argument