1d87f36a0SRajneesh Bhardwaj /* SPDX-License-Identifier: GPL-2.0 OR MIT */
2938a0650SAmber Lin /*
3d87f36a0SRajneesh Bhardwaj  * Copyright 2020-2022 Advanced Micro Devices, Inc.
4938a0650SAmber Lin  *
5938a0650SAmber Lin  * Permission is hereby granted, free of charge, to any person obtaining a
6938a0650SAmber Lin  * copy of this software and associated documentation files (the "Software"),
7938a0650SAmber Lin  * to deal in the Software without restriction, including without limitation
8938a0650SAmber Lin  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9938a0650SAmber Lin  * and/or sell copies of the Software, and to permit persons to whom the
10938a0650SAmber Lin  * Software is furnished to do so, subject to the following conditions:
11938a0650SAmber Lin  *
12938a0650SAmber Lin  * The above copyright notice and this permission notice shall be included in
13938a0650SAmber Lin  * all copies or substantial portions of the Software.
14938a0650SAmber Lin  *
15938a0650SAmber Lin  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16938a0650SAmber Lin  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17938a0650SAmber Lin  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18938a0650SAmber Lin  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
19938a0650SAmber Lin  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
20938a0650SAmber Lin  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
21938a0650SAmber Lin  * OTHER DEALINGS IN THE SOFTWARE.
22938a0650SAmber Lin  */
23938a0650SAmber Lin 
24938a0650SAmber Lin #ifndef KFD_SMI_EVENTS_H_INCLUDED
25938a0650SAmber Lin #define KFD_SMI_EVENTS_H_INCLUDED
26938a0650SAmber Lin 
278dc1db31SMukul Joshi int kfd_smi_event_open(struct kfd_node *dev, uint32_t *fd);
288dc1db31SMukul Joshi void kfd_smi_event_update_vmfault(struct kfd_node *dev, uint16_t pasid);
298dc1db31SMukul Joshi void kfd_smi_event_update_thermal_throttling(struct kfd_node *dev,
30410e302eSGraham Sider 					     uint64_t throttle_bitmask);
318dc1db31SMukul Joshi void kfd_smi_event_update_gpu_reset(struct kfd_node *dev, bool post_reset);
32*d6e924adSMukul Joshi void kfd_smi_event_page_fault_start(struct kfd_node *node, pid_t pid,
33e0f1e65bSPhilip Yang 				    unsigned long address, bool write_fault,
34e0f1e65bSPhilip Yang 				    ktime_t ts);
35*d6e924adSMukul Joshi void kfd_smi_event_page_fault_end(struct kfd_node *node, pid_t pid,
36e0f1e65bSPhilip Yang 				  unsigned long address, bool migration);
37*d6e924adSMukul Joshi void kfd_smi_event_migration_start(struct kfd_node *node, pid_t pid,
38acac270dSPhilip Yang 			     unsigned long start, unsigned long end,
39acac270dSPhilip Yang 			     uint32_t from, uint32_t to,
40acac270dSPhilip Yang 			     uint32_t prefetch_loc, uint32_t preferred_loc,
41acac270dSPhilip Yang 			     uint32_t trigger);
42*d6e924adSMukul Joshi void kfd_smi_event_migration_end(struct kfd_node *node, pid_t pid,
43acac270dSPhilip Yang 			     unsigned long start, unsigned long end,
44acac270dSPhilip Yang 			     uint32_t from, uint32_t to, uint32_t trigger);
45*d6e924adSMukul Joshi void kfd_smi_event_queue_eviction(struct kfd_node *node, pid_t pid,
46c7f21978SPhilip Yang 				  uint32_t trigger);
47*d6e924adSMukul Joshi void kfd_smi_event_queue_restore(struct kfd_node *node, pid_t pid);
48c7f21978SPhilip Yang void kfd_smi_event_queue_restore_rescheduled(struct mm_struct *mm);
49*d6e924adSMukul Joshi void kfd_smi_event_unmap_from_gpu(struct kfd_node *node, pid_t pid,
5046ae2af9SPhilip Yang 				  unsigned long address, unsigned long last,
5146ae2af9SPhilip Yang 				  uint32_t trigger);
52938a0650SAmber Lin #endif
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