diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 38 |
1 files changed, 31 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 6e4790065d9e..7f797ef1ab39 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -128,6 +128,7 @@ struct drm_i915_master_private { struct drm_i915_fence_reg { struct drm_gem_object *obj; + struct list_head lru_list; }; struct sdvo_device_mapping { @@ -135,6 +136,7 @@ struct sdvo_device_mapping { u8 slave_addr; u8 dvo_wiring; u8 initialized; + u8 ddc_pin; }; struct drm_i915_error_state { @@ -175,7 +177,7 @@ struct drm_i915_error_state { struct drm_i915_display_funcs { void (*dpms)(struct drm_crtc *crtc, int mode); - bool (*fbc_enabled)(struct drm_crtc *crtc); + bool (*fbc_enabled)(struct drm_device *dev); void (*enable_fbc)(struct drm_crtc *crtc, unsigned long interval); void (*disable_fbc)(struct drm_device *dev); int (*get_display_clock_speed)(struct drm_device *dev); @@ -222,6 +224,13 @@ enum no_fbc_reason { FBC_NOT_TILED, /* buffer not tiled */ }; +enum intel_pch { + PCH_IBX, /* Ibexpeak PCH */ + PCH_CPT, /* Cougarpoint PCH */ +}; + +struct intel_fbdev; + typedef struct drm_i915_private { struct drm_device *dev; @@ -335,6 +344,9 @@ typedef struct drm_i915_private { /* Display functions */ struct drm_i915_display_funcs display; + /* PCH chipset type */ + enum intel_pch pch_type; + /* Register state */ bool modeset_on_lid; u8 saveLBB; @@ -637,11 +649,14 @@ typedef struct drm_i915_private { struct drm_mm_node *compressed_fb; struct drm_mm_node *compressed_llb; + + /* list of fbdev register on this device */ + struct intel_fbdev *fbdev; } drm_i915_private_t; /** driver private structure attached to each drm_gem_object */ struct drm_i915_gem_object { - struct drm_gem_object *obj; + struct drm_gem_object base; /** Current space allocated to this object in the GTT, if any. */ struct drm_mm_node *gtt_space; @@ -651,9 +666,6 @@ struct drm_i915_gem_object { /** This object's place on GPU write list */ struct list_head gpu_write_list; - /** This object's place on the fenced object LRU */ - struct list_head fence_list; - /** * This is set if the object is on the active or flushing lists * (has pending rendering), and is not set if it's on inactive (ready @@ -740,7 +752,7 @@ struct drm_i915_gem_object { atomic_t pending_flip; }; -#define to_intel_bo(x) ((struct drm_i915_gem_object *) (x)->driver_private) +#define to_intel_bo(x) container_of(x, struct drm_i915_gem_object, base) /** * Request queue structure. @@ -902,6 +914,8 @@ int i915_gem_get_aperture_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); void i915_gem_load(struct drm_device *dev); int i915_gem_init_object(struct drm_gem_object *obj); +struct drm_gem_object * i915_gem_alloc_object(struct drm_device *dev, + size_t size); void i915_gem_free_object(struct drm_gem_object *obj); int i915_gem_object_pin(struct drm_gem_object *obj, uint32_t alignment); void i915_gem_object_unpin(struct drm_gem_object *obj); @@ -998,6 +1012,12 @@ extern void intel_modeset_cleanup(struct drm_device *dev); extern int intel_modeset_vga_set_state(struct drm_device *dev, bool state); extern void i8xx_disable_fbc(struct drm_device *dev); extern void g4x_disable_fbc(struct drm_device *dev); +extern void intel_disable_fbc(struct drm_device *dev); +extern void intel_enable_fbc(struct drm_crtc *crtc, unsigned long interval); +extern bool intel_fbc_enabled(struct drm_device *dev); + +extern void intel_detect_pch (struct drm_device *dev); +extern int intel_trans_dp_port_sel (struct drm_crtc *crtc); /** * Lock test for when it's just for synchronization of ring access. @@ -1130,7 +1150,8 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller); #define SUPPORTS_INTEGRATED_DP(dev) (IS_G4X(dev) || IS_IRONLAKE(dev)) #define SUPPORTS_EDP(dev) (IS_IRONLAKE_M(dev)) #define SUPPORTS_TV(dev) (IS_I9XX(dev) && IS_MOBILE(dev) && \ - !IS_IRONLAKE(dev) && !IS_PINEVIEW(dev)) + !IS_IRONLAKE(dev) && !IS_PINEVIEW(dev) && \ + !IS_GEN6(dev)) #define I915_HAS_HOTPLUG(dev) (INTEL_INFO(dev)->has_hotplug) /* dsparb controlled by hw only */ #define DSPARB_HWCONTROL(dev) (IS_G4X(dev) || IS_IRONLAKE(dev)) @@ -1144,6 +1165,9 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller); IS_GEN6(dev)) #define HAS_PIPE_CONTROL(dev) (IS_IRONLAKE(dev) || IS_GEN6(dev)) +#define INTEL_PCH_TYPE(dev) (((struct drm_i915_private *)(dev)->dev_private)->pch_type) +#define HAS_PCH_CPT(dev) (INTEL_PCH_TYPE(dev) == PCH_CPT) + #define PRIMARY_RINGBUFFER_SIZE (128*1024) #endif |