i915/gt/intel_execlists_submission.h

0001 /* SPDX-License-Identifier: MIT */
0002 /*
0003  * Copyright © 2014 Intel Corporation
0004  */
0005
0006 #ifndef __INTEL_EXECLISTS_SUBMISSION_H__
0007 #define __INTEL_EXECLISTS_SUBMISSION_H__
0008
0009 #include <linux/llist.h>
0010 #include <linux/types.h>
0011
0012 struct drm_printer;
0013
0014 struct i915_request;
0015 struct intel_context;
0016 struct intel_engine_cs;
0017 struct intel_gt;
0018
0019 enum {
0020     INTEL_CONTEXT_SCHEDULE_IN = 0,
0021     INTEL_CONTEXT_SCHEDULE_OUT,
0022     INTEL_CONTEXT_SCHEDULE_PREEMPTED,
0023 };
0024
0025 int intel_execlists_submission_setup(struct intel_engine_cs *engine);
0026
0027 void intel_execlists_show_requests(struct intel_engine_cs *engine,
0028                    struct drm_printer *m,
0029                    void (*show_request)(struct drm_printer *m,
0030                             const struct i915_request *rq,
0031                             const char *prefix,
0032                             int indent),
0033                    unsigned int max);
0034
0035 bool
0036 intel_engine_in_execlists_submission_mode(const struct intel_engine_cs *engine);
0037
0038 #endif /* __INTEL_EXECLISTS_SUBMISSION_H__ */