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 53