diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 39 |
1 files changed, 23 insertions, 16 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 261fe2175afb..58b43db0a134 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -196,9 +196,10 @@ struct drm_i915_error_state { u32 cpu_ring_head[I915_NUM_RINGS]; u32 cpu_ring_tail[I915_NUM_RINGS]; u32 error; /* gen6+ */ + u32 err_int; /* gen7 */ u32 instpm[I915_NUM_RINGS]; u32 instps[I915_NUM_RINGS]; - u32 instdone1; + u32 extra_instdone[I915_NUM_INSTDONE_REG]; u32 seqno[I915_NUM_RINGS]; u64 bbaddr; u32 fault_reg[I915_NUM_RINGS]; @@ -428,12 +429,6 @@ typedef struct drm_i915_private { struct resource mch_res; - unsigned int cpp; - int back_offset; - int front_offset; - int current_page; - int page_flipping; - atomic_t irq_received; /* protects the irq masks */ @@ -451,7 +446,6 @@ typedef struct drm_i915_private { u32 hotplug_supported_mask; struct work_struct hotplug_work; - unsigned int sr01, adpa, ppcr, dvob, dvoc, lvds; int num_pipe; int num_pch_pll; @@ -460,8 +454,7 @@ typedef struct drm_i915_private { struct timer_list hangcheck_timer; int hangcheck_count; uint32_t last_acthd[I915_NUM_RINGS]; - uint32_t last_instdone; - uint32_t last_instdone1; + uint32_t prev_instdone[I915_NUM_INSTDONE_REG]; unsigned int stop_rings; @@ -692,7 +685,13 @@ typedef struct drm_i915_private { struct drm_mm gtt_space; /** List of all objects in gtt_space. Used to restore gtt * mappings on resume */ - struct list_head gtt_list; + struct list_head bound_list; + /** + * List of objects which are not bound to the GTT (thus + * are idle and not used by the GPU) but still have + * (presumably uncached) pages still attached. + */ + struct list_head unbound_list; /** Usable portion of the GTT for GEM */ unsigned long gtt_start; @@ -790,6 +789,12 @@ typedef struct drm_i915_private { struct { unsigned allow_batchbuffer : 1; u32 __iomem *gfx_hws_cpu_addr; + + unsigned int cpp; + int back_offset; + int front_offset; + int current_page; + int page_flipping; } dri1; /* Kernel Modesetting */ @@ -1296,19 +1301,20 @@ int i915_gem_wait_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); +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); int __must_check i915_gem_object_pin(struct drm_i915_gem_object *obj, uint32_t alignment, - bool map_and_fenceable); + bool map_and_fenceable, + bool nonblocking); void i915_gem_object_unpin(struct drm_i915_gem_object *obj); int __must_check i915_gem_object_unbind(struct drm_i915_gem_object *obj); void i915_gem_release_mmap(struct drm_i915_gem_object *obj); void i915_gem_lastclose(struct drm_device *dev); -int i915_gem_object_get_pages_gtt(struct drm_i915_gem_object *obj, - gfp_t gfpmask); +int __must_check i915_gem_object_get_pages_gtt(struct drm_i915_gem_object *obj); int __must_check i915_mutex_lock_interruptible(struct drm_device *dev); int i915_gem_object_sync(struct drm_i915_gem_object *obj, struct intel_ring_buffer *to); @@ -1449,8 +1455,9 @@ void i915_gem_init_global_gtt(struct drm_device *dev, int __must_check i915_gem_evict_something(struct drm_device *dev, int min_size, unsigned alignment, unsigned cache_level, - bool mappable); -int i915_gem_evict_everything(struct drm_device *dev, bool purgeable_only); + bool mappable, + bool nonblock); +int i915_gem_evict_everything(struct drm_device *dev); /* i915_gem_stolen.c */ int i915_gem_init_stolen(struct drm_device *dev); |