diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 44 |
1 files changed, 36 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 625cccf5a4d1..44fca0b69473 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -86,6 +86,19 @@ enum port { }; #define port_name(p) ((p) + 'A') +enum hpd_pin { + HPD_NONE = 0, + HPD_PORT_A = HPD_NONE, /* PORT_A is internal */ + HPD_TV = HPD_NONE, /* TV is known to be unreliable */ + HPD_CRT, + HPD_SDVO_B, + HPD_SDVO_C, + HPD_PORT_B, + HPD_PORT_C, + HPD_PORT_D, + HPD_NUM_PINS +}; + #define I915_GEM_GPU_DOMAINS \ (I915_GEM_DOMAIN_RENDER | \ I915_GEM_DOMAIN_SAMPLER | \ @@ -271,6 +284,9 @@ struct drm_i915_error_state { struct intel_display_error_state *display; }; +struct intel_crtc_config; +struct intel_crtc; + struct drm_i915_display_funcs { bool (*fbc_enabled)(struct drm_device *dev); void (*enable_fbc)(struct drm_crtc *crtc, unsigned long interval); @@ -283,9 +299,11 @@ struct drm_i915_display_funcs { void (*update_linetime_wm)(struct drm_device *dev, int pipe, struct drm_display_mode *mode); void (*modeset_global_resources)(struct drm_device *dev); + /* Returns the active state of the crtc, and if the crtc is active, + * fills out the pipe-config with the hw state. */ + bool (*get_pipe_config)(struct intel_crtc *, + struct intel_crtc_config *); int (*crtc_mode_set)(struct drm_crtc *crtc, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode, int x, int y, struct drm_framebuffer *old_fb); void (*crtc_enable)(struct drm_crtc *crtc); @@ -909,11 +927,11 @@ typedef struct drm_i915_private { u32 irq_mask; u32 gt_irq_mask; - u32 hotplug_supported_mask; struct work_struct hotplug_work; bool enable_hotplug_processing; int num_pch_pll; + int num_plane; unsigned long cfb_size; unsigned int cfb_fb; @@ -927,9 +945,14 @@ typedef struct drm_i915_private { struct intel_overlay *overlay; unsigned int sprite_scaling_enabled; + /* backlight */ + struct { + int level; + bool enabled; + struct backlight_device *device; + } backlight; + /* LVDS info */ - int backlight_level; /* restore backlight to this value */ - bool backlight_enabled; struct drm_display_mode *lfp_lvds_vbt_mode; /* if any */ struct drm_display_mode *sdvo_lvds_vbt_mode; /* if any */ @@ -1031,8 +1054,6 @@ typedef struct drm_i915_private { */ struct work_struct console_resume_work; - struct backlight_device *backlight; - struct drm_property *broadcast_rgb_property; struct drm_property *force_audio_property; @@ -1532,7 +1553,7 @@ static inline struct page *i915_gem_object_get_page(struct drm_i915_gem_object * struct sg_page_iter sg_iter; for_each_sg_page(obj->pages->sgl, &sg_iter, obj->pages->nents, n) - return sg_iter.page; + return sg_page_iter_page(&sg_iter); return NULL; } @@ -1713,6 +1734,11 @@ void i915_gem_stolen_cleanup_compression(struct drm_device *dev); void i915_gem_cleanup_stolen(struct drm_device *dev); struct drm_i915_gem_object * i915_gem_object_create_stolen(struct drm_device *dev, u32 size); +struct drm_i915_gem_object * +i915_gem_object_create_stolen_for_preallocated(struct drm_device *dev, + u32 stolen_offset, + u32 gtt_offset, + u32 size); void i915_gem_object_release_stolen(struct drm_i915_gem_object *obj); /* i915_gem_tiling.c */ @@ -1843,6 +1869,8 @@ int __gen6_gt_wait_for_fifo(struct drm_i915_private *dev_priv); int sandybridge_pcode_read(struct drm_i915_private *dev_priv, u8 mbox, u32 *val); int sandybridge_pcode_write(struct drm_i915_private *dev_priv, u8 mbox, u32 val); +int valleyview_punit_read(struct drm_i915_private *dev_priv, u8 addr, u32 *val); +int valleyview_punit_write(struct drm_i915_private *dev_priv, u8 addr, u32 val); #define __i915_read(x, y) \ u##x i915_read##x(struct drm_i915_private *dev_priv, u32 reg); |