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 */ 33