drivers/gpu/drm/i915/gt/intel_gt_requests.h

   1 /*
   2  * SPDX-License-Identifier: MIT
   3  *
   4  * Copyright © 2019 Intel Corporation
   5  */
   6
   7 #ifndef INTEL_GT_REQUESTS_H
   8 #define INTEL_GT_REQUESTS_H
   9
  10 struct intel_engine_cs;
  11 struct intel_gt;
  12 struct intel_timeline;
  13
  14 long intel_gt_retire_requests_timeout(struct intel_gt *gt, long timeout);
  15 static inline void intel_gt_retire_requests(struct intel_gt *gt)
  16 {
  17         intel_gt_retire_requests_timeout(gt, 0);
  18 }
  19
  20 void intel_engine_init_retire(struct intel_engine_cs *engine);
  21 void intel_engine_add_retire(struct intel_engine_cs *engine,
  22                              struct intel_timeline *tl);
  23 void intel_engine_fini_retire(struct intel_engine_cs *engine);
  24
  25 int intel_gt_wait_for_idle(struct intel_gt *gt, long timeout);
  26
  27 void intel_gt_init_requests(struct intel_gt *gt);
  28 void intel_gt_park_requests(struct intel_gt *gt);
  29 void intel_gt_unpark_requests(struct intel_gt *gt);
  30 void intel_gt_fini_requests(struct intel_gt *gt);
  31
  32 #endif /* INTEL_GT_REQUESTS_H */