diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.h | 36 |
1 files changed, 4 insertions, 32 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h index cb6e96c6cd47..a62e396c8863 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.h +++ b/drivers/gpu/drm/i915/intel_ringbuffer.h @@ -4,6 +4,7 @@ #include <linux/hashtable.h> #include "i915_gem_batch_pool.h" #include "i915_gem_request.h" +#include "i915_gem_timeline.h" #define I915_CMD_HASH_ORDER 9 @@ -169,7 +170,6 @@ struct intel_engine_cs { VCS2, /* Keep instances of the same type engine together. */ VECS } id; -#define I915_NUM_ENGINES 5 #define _VCS(n) (VCS + (n)) unsigned int exec_id; enum intel_engine_hw_id { @@ -180,10 +180,10 @@ struct intel_engine_cs { VCS2_HW } hw_id; enum intel_engine_hw_id guc_id; /* XXX same as hw_id? */ - u64 fence_context; u32 mmio_base; unsigned int irq_shift; struct intel_ring *buffer; + struct intel_timeline *timeline; struct intel_render_state *render_state; @@ -346,27 +346,6 @@ struct intel_engine_cs { bool preempt_wa; u32 ctx_desc_template; - /** - * List of breadcrumbs associated with GPU requests currently - * outstanding. - */ - struct list_head request_list; - - /** - * Seqno of request most recently submitted to request_list. - * Used exclusively by hang checker to avoid grabbing lock while - * inspecting request list. - */ - u32 last_submitted_seqno; - u32 last_pending_seqno; - - /* An RCU guarded pointer to the last request. No reference is - * held to the request, users must carefully acquire a reference to - * the request using i915_gem_active_get_rcu(), or hold the - * struct_mutex. - */ - struct i915_gem_active last_request; - struct i915_gem_context *last_context; struct intel_engine_hangcheck hangcheck; @@ -516,20 +495,13 @@ static inline u32 intel_ring_offset(struct intel_ring *ring, u32 value) int __intel_ring_space(int head, int tail, int size); void intel_ring_update_space(struct intel_ring *ring); -void intel_engine_init_seqno(struct intel_engine_cs *engine, u32 seqno); +void intel_engine_init_global_seqno(struct intel_engine_cs *engine, u32 seqno); void intel_engine_setup_common(struct intel_engine_cs *engine); int intel_engine_init_common(struct intel_engine_cs *engine); int intel_engine_create_scratch(struct intel_engine_cs *engine, int size); void intel_engine_cleanup_common(struct intel_engine_cs *engine); -static inline int intel_engine_idle(struct intel_engine_cs *engine, - unsigned int flags) -{ - /* Wait upon the last request to be completed */ - return i915_gem_active_wait(&engine->last_request, flags); -} - int intel_init_render_ring_buffer(struct intel_engine_cs *engine); int intel_init_bsd_ring_buffer(struct intel_engine_cs *engine); int intel_init_bsd2_ring_buffer(struct intel_engine_cs *engine); @@ -619,7 +591,7 @@ unsigned int intel_kick_signalers(struct drm_i915_private *i915); static inline bool intel_engine_is_active(struct intel_engine_cs *engine) { - return i915_gem_active_isset(&engine->last_request); + return i915_gem_active_isset(&engine->timeline->last_request); } #endif /* _INTEL_RINGBUFFER_H_ */ |