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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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e2a8e99964
When kfd suspending on APU, we do not need to call amd_iommu_unbind_pasid(), because pasid will be unbound automatically when power goes off. On the other hand, calling amd_iommu_unbind_pasid() will trigger kfd_process_iommu_unbind_callback() if the process is not terminating. By design, kfd_process_iommu_unbind_callback() should only be called for process terminating. So we would rather not to call amd_iommu_unbind_pasid() when suspending. Signed-off-by: Yong Zhao <yong.zhao@amd.com> Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com> |
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| .. | ||
| cik_event_interrupt.c | ||
| cik_int.h | ||
| cik_regs.h | ||
| Kconfig | ||
| kfd_chardev.c | ||
| kfd_crat.h | ||
| kfd_dbgdev.c | ||
| kfd_dbgdev.h | ||
| kfd_dbgmgr.c | ||
| kfd_dbgmgr.h | ||
| kfd_device_queue_manager_cik.c | ||
| kfd_device_queue_manager_vi.c | ||
| kfd_device_queue_manager.c | ||
| kfd_device_queue_manager.h | ||
| kfd_device.c | ||
| kfd_doorbell.c | ||
| kfd_events.c | ||
| kfd_events.h | ||
| kfd_flat_memory.c | ||
| kfd_interrupt.c | ||
| kfd_kernel_queue_cik.c | ||
| kfd_kernel_queue_vi.c | ||
| kfd_kernel_queue.c | ||
| kfd_kernel_queue.h | ||
| kfd_module.c | ||
| kfd_mqd_manager_cik.c | ||
| kfd_mqd_manager_vi.c | ||
| kfd_mqd_manager.c | ||
| kfd_mqd_manager.h | ||
| kfd_packet_manager.c | ||
| kfd_pasid.c | ||
| kfd_pm4_headers_diq.h | ||
| kfd_pm4_headers_vi.h | ||
| kfd_pm4_headers.h | ||
| kfd_pm4_opcodes.h | ||
| kfd_priv.h | ||
| kfd_process_queue_manager.c | ||
| kfd_process.c | ||
| kfd_queue.c | ||
| kfd_topology.c | ||
| kfd_topology.h | ||
| Makefile | ||