Merge tag 'perf-tools-for-v5.15-2021-09-11' of git://git.kernel.org/pub/scm/linux...
[linux-2.6-microblaze.git] / drivers / gpu / drm / i915 / gt / intel_gt_requests.h
1 /* SPDX-License-Identifier: MIT */
2 /*
3  * Copyright © 2019 Intel Corporation
4  */
5
6 #ifndef INTEL_GT_REQUESTS_H
7 #define INTEL_GT_REQUESTS_H
8
9 #include <linux/stddef.h>
10
11 struct intel_engine_cs;
12 struct intel_gt;
13 struct intel_timeline;
14
15 long intel_gt_retire_requests_timeout(struct intel_gt *gt, long timeout,
16                                       long *remaining_timeout);
17 static inline void intel_gt_retire_requests(struct intel_gt *gt)
18 {
19         intel_gt_retire_requests_timeout(gt, 0, NULL);
20 }
21
22 void intel_engine_init_retire(struct intel_engine_cs *engine);
23 void intel_engine_add_retire(struct intel_engine_cs *engine,
24                              struct intel_timeline *tl);
25 void intel_engine_fini_retire(struct intel_engine_cs *engine);
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 */