| /* SPDX-License-Identifier: GPL-2.0 OR MIT */ |
| /* |
| * Copyright 2020-2022 Advanced Micro Devices, Inc. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in |
| * all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR |
| * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
| * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| * OTHER DEALINGS IN THE SOFTWARE. |
| */ |
| |
| #ifndef KFD_SMI_EVENTS_H_INCLUDED |
| #define KFD_SMI_EVENTS_H_INCLUDED |
| |
| int kfd_smi_event_open(struct kfd_dev *dev, uint32_t *fd); |
| void kfd_smi_event_update_vmfault(struct kfd_dev *dev, uint16_t pasid); |
| void kfd_smi_event_update_thermal_throttling(struct kfd_dev *dev, |
| uint64_t throttle_bitmask); |
| void kfd_smi_event_update_gpu_reset(struct kfd_dev *dev, bool post_reset); |
| void kfd_smi_event_page_fault_start(struct kfd_dev *dev, pid_t pid, |
| unsigned long address, bool write_fault, |
| ktime_t ts); |
| void kfd_smi_event_page_fault_end(struct kfd_dev *dev, pid_t pid, |
| unsigned long address, bool migration); |
| void kfd_smi_event_migration_start(struct kfd_dev *dev, pid_t pid, |
| unsigned long start, unsigned long end, |
| uint32_t from, uint32_t to, |
| uint32_t prefetch_loc, uint32_t preferred_loc, |
| uint32_t trigger); |
| void kfd_smi_event_migration_end(struct kfd_dev *dev, pid_t pid, |
| unsigned long start, unsigned long end, |
| uint32_t from, uint32_t to, uint32_t trigger); |
| void kfd_smi_event_queue_eviction(struct kfd_dev *dev, pid_t pid, |
| uint32_t trigger); |
| void kfd_smi_event_queue_restore(struct kfd_dev *dev, pid_t pid); |
| void kfd_smi_event_queue_restore_rescheduled(struct mm_struct *mm); |
| void kfd_smi_event_unmap_from_gpu(struct kfd_dev *dev, pid_t pid, |
| unsigned long address, unsigned long last, |
| uint32_t trigger); |
| #endif |