1 /* SPDX-License-Identifier: MIT */
3 * Copyright © 2021 Intel Corporation
9 #include "xe_sync_types.h"
17 #define SYNC_PARSE_FLAG_EXEC BIT(0)
18 #define SYNC_PARSE_FLAG_LR_MODE BIT(1)
19 #define SYNC_PARSE_FLAG_DISALLOW_USER_FENCE BIT(2)
21 int xe_sync_entry_parse(struct xe_device *xe, struct xe_file *xef,
22 struct xe_sync_entry *sync,
23 struct drm_xe_sync __user *sync_user,
25 int xe_sync_entry_add_deps(struct xe_sync_entry *sync,
26 struct xe_sched_job *job);
27 void xe_sync_entry_signal(struct xe_sync_entry *sync,
28 struct dma_fence *fence);
29 void xe_sync_entry_cleanup(struct xe_sync_entry *sync);
31 xe_sync_in_fence_get(struct xe_sync_entry *sync, int num_sync,
32 struct xe_exec_queue *q, struct xe_vm *vm);
34 static inline bool xe_sync_is_ufence(struct xe_sync_entry *sync)
36 return !!sync->ufence;
39 struct xe_user_fence *__xe_sync_ufence_get(struct xe_user_fence *ufence);
40 struct xe_user_fence *xe_sync_ufence_get(struct xe_sync_entry *sync);
41 void xe_sync_ufence_put(struct xe_user_fence *ufence);
42 int xe_sync_ufence_get_status(struct xe_user_fence *ufence);