diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 88 |
1 files changed, 68 insertions, 20 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 35874b3a86dc..8c52cbdb76f3 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -99,6 +99,7 @@ enum intel_display_power_domain { POWER_DOMAIN_TRANSCODER_B, POWER_DOMAIN_TRANSCODER_C, POWER_DOMAIN_TRANSCODER_EDP = POWER_DOMAIN_TRANSCODER_A + 0xF, + POWER_DOMAIN_VGA, }; #define POWER_DOMAIN_PIPE(pipe) ((pipe) + POWER_DOMAIN_PIPE_A) @@ -225,6 +226,8 @@ struct intel_opregion { struct opregion_header __iomem *header; struct opregion_acpi __iomem *acpi; struct opregion_swsci __iomem *swsci; + u32 swsci_gbda_sub_functions; + u32 swsci_sbcb_sub_functions; struct opregion_asle __iomem *asle; void __iomem *vbt; u32 __iomem *lid_state; @@ -326,6 +329,8 @@ struct drm_i915_error_state { u32 *active_bo_count, *pinned_bo_count; struct intel_overlay_error_state *overlay; struct intel_display_error_state *display; + int hangcheck_score[I915_NUM_RINGS]; + enum intel_ring_hangcheck_action hangcheck_action[I915_NUM_RINGS]; }; struct intel_crtc_config; @@ -357,7 +362,7 @@ struct drm_i915_display_funcs { int target, int refclk, struct dpll *match_clock, struct dpll *best_clock); - void (*update_wm)(struct drm_device *dev); + void (*update_wm)(struct drm_crtc *crtc); void (*update_sprite_wm)(struct drm_plane *plane, struct drm_crtc *crtc, uint32_t sprite_width, int pixel_size, @@ -367,7 +372,6 @@ struct drm_i915_display_funcs { * fills out the pipe-config with the hw state. */ bool (*get_pipe_config)(struct intel_crtc *, struct intel_crtc_config *); - void (*get_clock)(struct intel_crtc *, struct intel_crtc_config *); int (*crtc_mode_set)(struct drm_crtc *crtc, int x, int y, struct drm_framebuffer *old_fb); @@ -420,6 +424,7 @@ struct intel_uncore { func(is_ivybridge) sep \ func(is_valleyview) sep \ func(is_haswell) sep \ + func(is_preliminary) sep \ func(has_force_wake) sep \ func(has_fbc) sep \ func(has_pipe_cxsr) sep \ @@ -568,6 +573,13 @@ struct i915_vma { /** This vma's place in the batchbuffer or on the eviction list */ struct list_head exec_list; + /** + * Used for performing relocations during execbuffer insertion. + */ + struct hlist_node exec_node; + unsigned long exec_handle; + struct drm_i915_gem_exec_object2 *exec_entry; + }; struct i915_ctx_hang_stats { @@ -576,6 +588,12 @@ struct i915_ctx_hang_stats { /* This context had batch active when hang was declared */ unsigned batch_active; + + /* Time when this context was last blamed for a GPU reset */ + unsigned long guilty_ts; + + /* This context is banned to submit more work */ + bool banned; }; /* This must match up with the value previously used for execbuf2.rsvd1. */ @@ -584,10 +602,13 @@ struct i915_hw_context { struct kref ref; int id; bool is_initialized; + uint8_t remap_slice; struct drm_i915_file_private *file_priv; struct intel_ring_buffer *ring; struct drm_i915_gem_object *obj; struct i915_ctx_hang_stats hang_stats; + + struct list_head link; }; struct i915_fbc { @@ -900,9 +921,11 @@ struct i915_ums_state { int mm_suspended; }; +#define MAX_L3_SLICES 2 struct intel_l3_parity { - u32 *remap_info; + u32 *remap_info[MAX_L3_SLICES]; struct work_struct error_work; + int which_slice; }; struct i915_gem_mm { @@ -977,6 +1000,9 @@ struct i915_gpu_error { /* For hangcheck timer */ #define DRM_I915_HANGCHECK_PERIOD 1500 /* in ms */ #define DRM_I915_HANGCHECK_JIFFIES msecs_to_jiffies(DRM_I915_HANGCHECK_PERIOD) + /* Hang gpu twice in this window and your context gets banned */ +#define DRM_I915_CTX_BAN_PERIOD DIV_ROUND_UP(8*DRM_I915_HANGCHECK_PERIOD, 1000) + struct timer_list hangcheck_timer; /* For reset and error_state handling. */ @@ -985,8 +1011,6 @@ struct i915_gpu_error { struct drm_i915_error_state *first_error; struct work_struct work; - unsigned long last_reset; - /** * State variable and reset counter controlling the reset flow * @@ -1058,6 +1082,11 @@ struct intel_vbt_data { int edp_bpp; struct edp_power_seq edp_pps; + /* MIPI DSI */ + struct { + u16 panel_id; + } dsi; + int crt_ddc_pin; int child_dev_num; @@ -1318,6 +1347,7 @@ typedef struct drm_i915_private { bool hw_contexts_disabled; uint32_t hw_context_size; + struct list_head context_list; u32 fdi_rx_config; @@ -1398,8 +1428,6 @@ struct drm_i915_gem_object { struct list_head ring_list; /** Used in execbuf to temporarily hold a ref */ struct list_head obj_exec_link; - /** This object's place in the batchbuffer or on the eviction list */ - struct list_head exec_list; /** * This is set if the object is on the active lists (has pending @@ -1485,13 +1513,6 @@ struct drm_i915_gem_object { void *dma_buf_vmapping; int vmapping_count; - /** - * Used for performing relocations during execbuffer insertion. - */ - struct hlist_node exec_node; - unsigned long exec_handle; - struct drm_i915_gem_exec_object2 *exec_entry; - struct intel_ring_buffer *ring; /** Breadcrumb of last rendering to the buffer. */ @@ -1600,6 +1621,9 @@ struct drm_i915_file_private { ((dev)->pci_device & 0xFF00) == 0x0C00) #define IS_ULT(dev) (IS_HASWELL(dev) && \ ((dev)->pci_device & 0xFF00) == 0x0A00) +#define IS_HSW_GT3(dev) (IS_HASWELL(dev) && \ + ((dev)->pci_device & 0x00F0) == 0x0020) +#define IS_PRELIMINARY_HW(intel_info) ((intel_info)->is_preliminary) /* * The genX designation typically refers to the render engine, so render @@ -1668,7 +1692,9 @@ struct drm_i915_file_private { #define HAS_FORCE_WAKE(dev) (INTEL_INFO(dev)->has_force_wake) -#define HAS_L3_GPU_CACHE(dev) (IS_IVYBRIDGE(dev) || IS_HASWELL(dev)) +/* DPF == dynamic parity feature */ +#define HAS_L3_DPF(dev) (IS_IVYBRIDGE(dev) || IS_HASWELL(dev)) +#define NUM_L3_SLICES(dev) (IS_HSW_GT3(dev) ? 2 : HAS_L3_DPF(dev)) #define GT_FREQUENCY_MULTIPLIER 50 @@ -1828,8 +1854,6 @@ void i915_gem_object_init(struct drm_i915_gem_object *obj, struct drm_i915_gem_object *i915_gem_alloc_object(struct drm_device *dev, size_t size); void i915_gem_free_object(struct drm_gem_object *obj); -struct i915_vma *i915_gem_vma_create(struct drm_i915_gem_object *obj, - struct i915_address_space *vm); void i915_gem_vma_destroy(struct i915_vma *vma); int __must_check i915_gem_object_pin(struct drm_i915_gem_object *obj, @@ -1931,7 +1955,7 @@ bool i915_gem_clflush_object(struct drm_i915_gem_object *obj, bool force); int __must_check i915_gem_object_finish_gpu(struct drm_i915_gem_object *obj); int __must_check i915_gem_init(struct drm_device *dev); int __must_check i915_gem_init_hw(struct drm_device *dev); -void i915_gem_l3_remap(struct drm_device *dev); +int i915_gem_l3_remap(struct intel_ring_buffer *ring, int slice); void i915_gem_init_swizzling(struct drm_device *dev); void i915_gem_cleanup_ringbuffer(struct drm_device *dev); int __must_check i915_gpu_idle(struct drm_device *dev); @@ -2090,6 +2114,7 @@ int __must_check i915_gem_evict_something(struct drm_device *dev, unsigned cache_level, bool mappable, bool nonblock); +int i915_gem_evict_vm(struct i915_address_space *vm, bool do_idle); int i915_gem_evict_everything(struct drm_device *dev); /* i915_gem_stolen.c */ @@ -2182,15 +2207,30 @@ static inline bool intel_gmbus_is_forced_bit(struct i2c_adapter *adapter) extern void intel_i2c_reset(struct drm_device *dev); /* intel_opregion.c */ +struct intel_encoder; extern int intel_opregion_setup(struct drm_device *dev); #ifdef CONFIG_ACPI extern void intel_opregion_init(struct drm_device *dev); extern void intel_opregion_fini(struct drm_device *dev); extern void intel_opregion_asle_intr(struct drm_device *dev); +extern int intel_opregion_notify_encoder(struct intel_encoder *intel_encoder, + bool enable); +extern int intel_opregion_notify_adapter(struct drm_device *dev, + pci_power_t state); #else static inline void intel_opregion_init(struct drm_device *dev) { return; } static inline void intel_opregion_fini(struct drm_device *dev) { return; } static inline void intel_opregion_asle_intr(struct drm_device *dev) { return; } +static inline int +intel_opregion_notify_encoder(struct intel_encoder *intel_encoder, bool enable) +{ + return 0; +} +static inline int +intel_opregion_notify_adapter(struct drm_device *dev, pci_power_t state) +{ + return 0; +} #endif /* intel_acpi.c */ @@ -2252,8 +2292,16 @@ int sandybridge_pcode_write(struct drm_i915_private *dev_priv, u8 mbox, u32 val) u32 vlv_punit_read(struct drm_i915_private *dev_priv, u8 addr); void vlv_punit_write(struct drm_i915_private *dev_priv, u8 addr, u32 val); u32 vlv_nc_read(struct drm_i915_private *dev_priv, u8 addr); -u32 vlv_dpio_read(struct drm_i915_private *dev_priv, int reg); -void vlv_dpio_write(struct drm_i915_private *dev_priv, int reg, u32 val); +u32 vlv_gpio_nc_read(struct drm_i915_private *dev_priv, u32 reg); +void vlv_gpio_nc_write(struct drm_i915_private *dev_priv, u32 reg, u32 val); +u32 vlv_cck_read(struct drm_i915_private *dev_priv, u32 reg); +void vlv_cck_write(struct drm_i915_private *dev_priv, u32 reg, u32 val); +u32 vlv_ccu_read(struct drm_i915_private *dev_priv, u32 reg); +void vlv_ccu_write(struct drm_i915_private *dev_priv, u32 reg, u32 val); +u32 vlv_gps_core_read(struct drm_i915_private *dev_priv, u32 reg); +void vlv_gps_core_write(struct drm_i915_private *dev_priv, u32 reg, u32 val); +u32 vlv_dpio_read(struct drm_i915_private *dev_priv, enum pipe pipe, int reg); +void vlv_dpio_write(struct drm_i915_private *dev_priv, enum pipe pipe, int reg, u32 val); u32 intel_sbi_read(struct drm_i915_private *dev_priv, u16 reg, enum intel_sbi_destination destination); void intel_sbi_write(struct drm_i915_private *dev_priv, u16 reg, u32 value, |