drm/gma500/psb_drv.h

376 struct drm_psb_private {  struct
377 	struct drm_device dev;
379 	struct pci_dev *aux_pdev; /* Currently only used by mrst */
380 	struct pci_dev *lpc_pdev; /* Currently only used by mrst */
381 	const struct psb_ops *ops;
382 	const struct psb_offset *regmap;
384 	struct child_device_config *child_dev;
385 	int child_dev_num;
387 	struct psb_gtt gtt;
390 	struct psb_gtt_mm *gtt_mm;
391 	struct page *scratch_page;
392 	u32 __iomem *gtt_map;
393 	uint32_t stolen_base;
394 	u8 __iomem *vram_addr;
395 	unsigned long vram_stolen_size;
396 	u16 gmch_ctrl;		/* Saved GTT setup */
397 	u32 pge_ctl;
399 	struct mutex gtt_mutex;
400 	struct resource *gtt_mem;	/* Our PCI resource */
402 	struct mutex mmap_mutex;
404 	struct psb_mmu_driver *mmu;
405 	struct psb_mmu_pd *pf_pd;
408 	uint8_t __iomem *sgx_reg;
409 	uint8_t __iomem *vdc_reg;
410 	uint8_t __iomem *aux_reg; /* Auxillary vdc pipe regs */
411 	uint16_t lpc_gpio_base;
412 	uint32_t gatt_free_offset;
415 	uint32_t vdc_irq_mask;
416 	uint32_t pipestat[PSB_NUM_PIPE];
418 	spinlock_t irqmask_lock;
419 	bool irq_enabled;
422 	bool pm_initialized;
425 	struct psb_intel_mode_device mode_dev;
426 	bool modeset;	/* true if we have done the mode_device setup */
428 	struct drm_crtc *plane_to_crtc_mapping[PSB_NUM_PIPE];
429 	struct drm_crtc *pipe_to_crtc_mapping[PSB_NUM_PIPE];
430 	uint32_t num_pipe;
433 	uint32_t ospm_base;
436 	u32 fuse_reg_value;
437 	u32 video_device_fuse;
440 	uint8_t platform_rev_id;
443 	struct intel_gmbus *gmbus;
444 	uint8_t __iomem *gmbus_reg;
447 	int crt_ddc_pin;
450 	struct sdvo_device_mapping sdvo_mappings[2];
451 	u32 hotplug_supported_mask;
452 	struct drm_property *broadcast_rgb_property;
453 	struct drm_property *force_audio_property;
456 	int backlight_duty_cycle;	/* restore backlight to this value */
457 	bool panel_wants_dither;
458 	struct drm_display_mode *panel_fixed_mode;
459 	struct drm_display_mode *lfp_lvds_vbt_mode;
460 	struct drm_display_mode *sdvo_lvds_vbt_mode;
462 	struct bdb_lvds_backlight *lvds_bl; /* LVDS backlight info from VBT */
463 	struct gma_i2c_chan *lvds_i2c_bus; /* FIXME: Remove this? */
466 	unsigned int int_tv_support:1;
467 	unsigned int lvds_dither:1;
468 	unsigned int lvds_vbt:1;
469 	unsigned int int_crt_support:1;
470 	unsigned int lvds_use_ssc:1;
471 	int lvds_ssc_freq;
472 	bool is_lvds_on;
473 	bool is_mipi_on;
474 	bool lvds_enabled_in_vbt;
475 	u32 mipi_ctrl_display;
477 	unsigned int core_freq;
478 	uint32_t iLVDS_enable;
481 	bool use_msi;
482 	bool has_gct;
483 	struct oaktrail_gct_data gct_data;
486 	struct oaktrail_hdmi_dev *hdmi_priv;
489 	struct psb_save_area regs;
492 	struct work_struct hotplug_work;
495 	spinlock_t lid_lock;
496 	struct timer_list lid_timer;
497 	struct psb_intel_opregion opregion;
498 	u32 lid_last_state;
501 	uint32_t apm_reg;
502 	uint16_t apm_base;
508 	struct intel_scu_ipc_dev *scu;
509 	struct backlight_device *backlight_device;
510 	struct drm_property *backlight_property;
511 	bool backlight_enabled;
512 	int backlight_level;
513 	uint32_t blc_adj1;
514 	uint32_t blc_adj2;
516 	bool dsr_enable;
517 	u32 dsr_fb_update;
518 	bool dpi_panel_on[3];
542 static inline struct drm_psb_private *to_drm_psb_private(struct drm_device *dev)  in to_drm_psb_private()  argument