diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_request.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_request.h | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/i915_request.h b/drivers/gpu/drm/i915/i915_request.h index edbbdfec24ab..8ac6e1226a56 100644 --- a/drivers/gpu/drm/i915/i915_request.h +++ b/drivers/gpu/drm/i915/i915_request.h @@ -28,6 +28,7 @@ #include <linux/dma-fence.h> #include <linux/lockdep.h> +#include "gt/intel_context_types.h" #include "gt/intel_engine_types.h" #include "i915_gem.h" @@ -40,8 +41,8 @@ struct drm_file; struct drm_i915_gem_object; struct i915_request; -struct i915_timeline; -struct i915_timeline_cacheline; +struct intel_timeline; +struct intel_timeline_cacheline; struct i915_capture_list { struct i915_capture_list *next; @@ -112,7 +113,7 @@ struct i915_request { struct intel_engine_cs *engine; struct intel_context *hw_context; struct intel_ring *ring; - struct i915_timeline *timeline; + struct intel_timeline *timeline; struct list_head signal_link; /* @@ -175,7 +176,7 @@ struct i915_request { * inside the timeline's HWSP vma, but it is only valid while this * request has not completed and guarded by the timeline mutex. */ - struct i915_timeline_cacheline *hwsp_cacheline; + struct intel_timeline_cacheline *hwsp_cacheline; /** Position in the ring of the start of the request */ u32 head; @@ -215,14 +216,13 @@ struct i915_request { /** Time at which this request was emitted, in jiffies. */ unsigned long emitted_jiffies; - bool waitboost; + unsigned long flags; +#define I915_REQUEST_WAITBOOST BIT(0) +#define I915_REQUEST_NOPREEMPT BIT(1) /** timeline->request entry for this request */ struct list_head link; - /** ring->request_list entry for this request */ - struct list_head ring_link; - struct drm_i915_file_private *file_priv; /** file_priv list entry for this request */ struct list_head client_link; @@ -248,6 +248,8 @@ struct i915_request * __must_check i915_request_create(struct intel_context *ce); struct i915_request *__i915_request_commit(struct i915_request *request); +void __i915_request_queue(struct i915_request *rq, + const struct i915_sched_attr *attr); void i915_request_retire_upto(struct i915_request *rq); @@ -429,6 +431,17 @@ static inline void i915_request_mark_complete(struct i915_request *rq) rq->hwsp_seqno = (u32 *)&rq->fence.seqno; /* decouple from HWSP */ } +static inline bool i915_request_has_waitboost(const struct i915_request *rq) +{ + return rq->flags & I915_REQUEST_WAITBOOST; +} + +static inline bool i915_request_has_nopreempt(const struct i915_request *rq) +{ + /* Preemption should only be disabled very rarely */ + return unlikely(rq->flags & I915_REQUEST_NOPREEMPT); +} + bool i915_retire_requests(struct drm_i915_private *i915); #endif /* I915_REQUEST_H */ |