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path: root/drivers/gpu/drm/i915/intel_lrc.h
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Diffstat (limited to 'drivers/gpu/drm/i915/intel_lrc.h')
-rw-r--r--drivers/gpu/drm/i915/intel_lrc.h24
1 files changed, 13 insertions, 11 deletions
diff --git a/drivers/gpu/drm/i915/intel_lrc.h b/drivers/gpu/drm/i915/intel_lrc.h
index 60a7385bc531..2b8255c19dcc 100644
--- a/drivers/gpu/drm/i915/intel_lrc.h
+++ b/drivers/gpu/drm/i915/intel_lrc.h
@@ -57,6 +57,11 @@
57#define GEN8_CSB_READ_PTR(csb_status) \ 57#define GEN8_CSB_READ_PTR(csb_status) \
58 (((csb_status) & GEN8_CSB_READ_PTR_MASK) >> 8) 58 (((csb_status) & GEN8_CSB_READ_PTR_MASK) >> 8)
59 59
60enum {
61 INTEL_CONTEXT_SCHEDULE_IN = 0,
62 INTEL_CONTEXT_SCHEDULE_OUT,
63};
64
60/* Logical Rings */ 65/* Logical Rings */
61int intel_logical_ring_alloc_request_extras(struct drm_i915_gem_request *request); 66int intel_logical_ring_alloc_request_extras(struct drm_i915_gem_request *request);
62int intel_logical_ring_reserve_space(struct drm_i915_gem_request *request); 67int intel_logical_ring_reserve_space(struct drm_i915_gem_request *request);
@@ -99,30 +104,27 @@ static inline void intel_logical_ring_emit_reg(struct intel_ringbuffer *ringbuf,
99#define LRC_PPHWSP_PN (LRC_GUCSHR_PN + 1) 104#define LRC_PPHWSP_PN (LRC_GUCSHR_PN + 1)
100#define LRC_STATE_PN (LRC_PPHWSP_PN + 1) 105#define LRC_STATE_PN (LRC_PPHWSP_PN + 1)
101 106
102void intel_lr_context_free(struct intel_context *ctx); 107struct i915_gem_context;
108
103uint32_t intel_lr_context_size(struct intel_engine_cs *engine); 109uint32_t intel_lr_context_size(struct intel_engine_cs *engine);
104int intel_lr_context_deferred_alloc(struct intel_context *ctx, 110void intel_lr_context_unpin(struct i915_gem_context *ctx,
105 struct intel_engine_cs *engine);
106void intel_lr_context_unpin(struct intel_context *ctx,
107 struct intel_engine_cs *engine); 111 struct intel_engine_cs *engine);
108 112
109struct drm_i915_private; 113struct drm_i915_private;
110 114
111void intel_lr_context_reset(struct drm_i915_private *dev_priv, 115void intel_lr_context_reset(struct drm_i915_private *dev_priv,
112 struct intel_context *ctx); 116 struct i915_gem_context *ctx);
113uint64_t intel_lr_context_descriptor(struct intel_context *ctx, 117uint64_t intel_lr_context_descriptor(struct i915_gem_context *ctx,
114 struct intel_engine_cs *engine); 118 struct intel_engine_cs *engine);
115 119
116u32 intel_execlists_ctx_id(struct intel_context *ctx,
117 struct intel_engine_cs *engine);
118
119/* Execlists */ 120/* Execlists */
120int intel_sanitize_enable_execlists(struct drm_device *dev, int enable_execlists); 121int intel_sanitize_enable_execlists(struct drm_i915_private *dev_priv,
122 int enable_execlists);
121struct i915_execbuffer_params; 123struct i915_execbuffer_params;
122int intel_execlists_submission(struct i915_execbuffer_params *params, 124int intel_execlists_submission(struct i915_execbuffer_params *params,
123 struct drm_i915_gem_execbuffer2 *args, 125 struct drm_i915_gem_execbuffer2 *args,
124 struct list_head *vmas); 126 struct list_head *vmas);
125 127
126void intel_execlists_retire_requests(struct intel_engine_cs *engine); 128void intel_execlists_cancel_requests(struct intel_engine_cs *engine);
127 129
128#endif /* _INTEL_LRC_H_ */ 130#endif /* _INTEL_LRC_H_ */