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Searched refs:pasid (Results 51 - 75 of 230) sorted by relevance

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/kernel/linux/linux-6.6/include/linux/
H A Diommu.h259 * pasid, so that any DMA transactions with this pasid
292 void (*remove_dev_pasid)(struct device *dev, ioasid_t pasid);
314 * @set_dev_pasid: set an iommu domain to a pasid of device
335 ioasid_t pasid);
475 struct device *dev, ioasid_t pasid);
725 struct device *dev, ioasid_t pasid);
727 struct device *dev, ioasid_t pasid);
729 iommu_get_domain_for_dev_pasid(struct device *dev, ioasid_t pasid,
732 void iommu_free_global_pasid(ioasid_t pasid);
1077 iommu_attach_device_pasid(struct iommu_domain *domain, struct device *dev, ioasid_t pasid) iommu_attach_device_pasid() argument
1083 iommu_detach_device_pasid(struct iommu_domain *domain, struct device *dev, ioasid_t pasid) iommu_detach_device_pasid() argument
1089 iommu_get_domain_for_dev_pasid(struct device *dev, ioasid_t pasid, unsigned int type) iommu_get_domain_for_dev_pasid() argument
1100 iommu_free_global_pasid(ioasid_t pasid) iommu_free_global_pasid() argument
[all...]
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdkfd/
H A Dkfd_pasid.c66 void kfd_pasid_free(u32 pasid) in kfd_pasid_free() argument
68 amdgpu_pasid_free(pasid); in kfd_pasid_free()
H A Dkfd_events.c463 void kfd_signal_event_interrupt(u32 pasid, uint32_t partial_id, in kfd_signal_event_interrupt() argument
473 struct kfd_process *p = kfd_lookup_process_by_pasid(pasid); in kfd_signal_event_interrupt()
853 "Sending SIGSEGV to process %d (pasid 0x%x)", in lookup_events_by_type_and_signal()
854 p->lead_thread->pid, p->pasid); in lookup_events_by_type_and_signal()
862 "Sending SIGTERM to process %d (pasid 0x%x)", in lookup_events_by_type_and_signal()
863 p->lead_thread->pid, p->pasid); in lookup_events_by_type_and_signal()
867 "Process %d (pasid 0x%x) got unhandled exception", in lookup_events_by_type_and_signal()
868 p->lead_thread->pid, p->pasid); in lookup_events_by_type_and_signal()
874 void kfd_signal_iommu_event(struct kfd_dev *dev, u32 pasid, in kfd_signal_iommu_event() argument
886 struct kfd_process *p = kfd_lookup_process_by_pasid(pasid); in kfd_signal_iommu_event()
952 kfd_signal_hw_exception_event(u32 pasid) kfd_signal_hw_exception_event() argument
973 kfd_signal_vm_fault_event(struct kfd_dev *dev, u32 pasid, struct kfd_vm_fault_info *info) kfd_signal_vm_fault_event() argument
[all...]
H A Dkfd_priv.h688 /* Is this process/pasid bound to this device? (amd_iommu_bind_pasid) */
769 u32 pasid; member
845 struct kfd_process *kfd_lookup_process_by_pasid(u32 pasid);
887 void kfd_pasid_free(u32 pasid);
973 int kfd_process_vm_fault(struct device_queue_manager *dqm, u32 pasid);
1095 void kfd_signal_event_interrupt(u32 pasid, uint32_t partial_id,
1098 u32 pasid, unsigned long address,
1100 void kfd_signal_hw_exception_event(u32 pasid);
1111 void kfd_signal_vm_fault_event(struct kfd_dev *dev, u32 pasid,
H A Dkfd_pm4_headers.h58 uint32_t pasid:16; member
107 uint32_t pasid:16; member
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/amdkfd/
H A Dkfd_pasid.c67 void kfd_pasid_free(u32 pasid) in kfd_pasid_free() argument
69 amdgpu_pasid_free(pasid); in kfd_pasid_free()
H A Dkfd_process.c283 dev->id, proc->pasid); in kfd_get_cu_occupancy()
290 dev->kfd2kgd->get_cu_occupancy(dev->adev, proc->pasid, &wave_cnt, in kfd_get_cu_occupancy()
301 if (strcmp(attr->name, "pasid") == 0) { in kfd_procfs_show()
305 return snprintf(buffer, PAGE_SIZE, "%d\n", p->pasid); in kfd_procfs_show()
853 "pasid"); in kfd_create_process()
1020 pr_debug("Releasing pdd (topology id %d) for process (pasid 0x%x)\n", in kfd_process_destroy_pdds()
1021 pdd->dev->id, p->pasid); in kfd_process_destroy_pdds()
1133 kfd_pasid_free(p->pasid); in kfd_process_wq_release()
1480 process->pasid = kfd_pasid_alloc(); in create_process()
1481 if (process->pasid in create_process()
1769 kfd_lookup_process_by_pasid(u32 pasid) kfd_lookup_process_by_pasid() argument
2127 kfd_process_close_interrupt_drain(unsigned int pasid) kfd_process_close_interrupt_drain() argument
[all...]
H A Dkfd_pm4_headers.h59 uint32_t pasid:16; member
108 uint32_t pasid:16; member
/kernel/linux/linux-5.10/include/linux/
H A Dintel-iommu.h365 #define QI_PC_PASID(pasid) (((u64)pasid) << 32)
377 #define QI_EIOTLB_PASID(pasid) (((u64)pasid) << 32)
399 #define QI_PGRP_PASID(pasid) (((u64)(pasid)) << 32)
563 * The default pasid used for non-SVM
620 struct list_head table; /* link to pasid table */
639 struct pasid_table *pasid_table; /* pasid table */
714 void qi_flush_piotlb(struct intel_iommu *iommu, u16 did, u32 pasid, u6
767 u32 pasid; global() member
779 u32 pasid; global() member
[all...]
/kernel/linux/linux-6.6/drivers/dma/idxd/
H A Dinit.c113 ie->pasid = IOMMU_PASID_INVALID; in idxd_setup_interrupts()
565 ioasid_t pasid; in idxd_enable_system_pasid() local
576 pasid = iommu_alloc_global_pasid(dev); in idxd_enable_system_pasid()
577 if (pasid == IOMMU_PASID_INVALID) in idxd_enable_system_pasid()
584 ret = iommu_attach_device_pasid(domain, dev, pasid); in idxd_enable_system_pasid()
586 dev_err(dev, "failed to attach device pasid %d, domain type %d", in idxd_enable_system_pasid()
587 pasid, domain->type); in idxd_enable_system_pasid()
588 iommu_free_global_pasid(pasid); in idxd_enable_system_pasid()
594 idxd->pasid = pasid; in idxd_enable_system_pasid()
[all...]
H A Dirq.c85 if (ie->pasid != IOMMU_PASID_INVALID) in idxd_int_handle_revoke_drain()
86 desc.pasid = ie->pasid; in idxd_int_handle_revoke_drain()
243 idxd_user_counter_increment(wq, entry_head->pasid, COUNTER_FAULTS); in idxd_evl_fault_work()
255 idxd_user_counter_increment(wq, entry_head->pasid, COUNTER_FAULTS); in idxd_evl_fault_work()
273 copied = idxd_copy_cr(wq, entry_head->pasid, entry_head->fault_addr, in idxd_evl_fault_work()
287 idxd_user_counter_increment(wq, entry_head->pasid, COUNTER_FAULT_FAILS); in idxd_evl_fault_work()
296 idxd_user_counter_increment(wq, entry_head->pasid, COUNTER_FAULT_FAILS); in idxd_evl_fault_work()
H A Ddevice.c302 static void __idxd_wq_set_pasid_locked(struct idxd_wq *wq, int pasid) in __idxd_wq_set_pasid_locked() argument
312 wqcfg.pasid = pasid; in __idxd_wq_set_pasid_locked()
318 int idxd_wq_set_pasid(struct idxd_wq *wq, int pasid) in idxd_wq_set_pasid() argument
326 __idxd_wq_set_pasid_locked(wq, pasid); in idxd_wq_set_pasid()
350 wqcfg.pasid = 0; in idxd_wq_disable_pasid()
580 void idxd_device_drain_pasid(struct idxd_device *idxd, int pasid) in idxd_device_drain_pasid() argument
585 operand = pasid; in idxd_device_drain_pasid()
588 dev_dbg(dev, "pasid %d drained\n", pasid); in idxd_device_drain_pasid()
1425 u32 pasid = wq_dedicated(wq) ? idxd->pasid : 0; drv_enable_wq() local
[all...]
/kernel/linux/linux-6.6/drivers/misc/ocxl/
H A Docxl_internal.h72 int pasid; member
87 __be32 pasid; member
136 * @pasid: the PASID for the AFU context
141 int ocxl_link_update_pe(void *link_handle, int pasid, __u16 tid);
H A Dfile.c78 pr_debug("%s for context %d\n", __func__, ctx->pasid); in afu_ioctl_attach()
102 arg.pasid = ctx->pasid; in afu_ioctl_get_metadata()
139 ctx->pasid, ctx->tidr); in afu_ioctl_enable_p9_wait()
210 pr_debug("%s for context %d, command %s\n", __func__, ctx->pasid, in afu_ioctl()
297 pr_debug("%s for context %d\n", __func__, ctx->pasid); in afu_mmap()
330 pr_debug("%s for context %d\n", __func__, ctx->pasid); in afu_poll()
/kernel/linux/linux-5.10/drivers/iommu/amd/
H A Diommu.c580 u32 pasid; in iommu_print_event() local
585 pasid = (event[0] & EVENT_DOMID_MASK_HI) | in iommu_print_event()
601 amd_iommu_report_page_fault(devid, pasid, address, flags); in iommu_print_event()
607 dev_err(dev, "Event logged [ILLEGAL_DEV_TABLE_ENTRY device=%02x:%02x.%x pasid=0x%05x address=0x%llx flags=0x%04x]\n", in iommu_print_event()
609 pasid, address, flags); in iommu_print_event()
619 dev_err(dev, "Event logged [PAGE_TAB_HARDWARE_ERROR device=%02x:%02x.%x pasid=0x%04x address=0x%llx flags=0x%04x]\n", in iommu_print_event()
621 pasid, address, flags); in iommu_print_event()
637 dev_err(dev, "Event logged [INVALID_DEVICE_REQUEST device=%02x:%02x.%x pasid=0x%05x address=0x%llx flags=0x%04x]\n", in iommu_print_event()
639 pasid, address, flags); in iommu_print_event()
648 pasid in iommu_print_event()
1000 build_inv_iommu_pasid(struct iommu_cmd *cmd, u16 domid, u32 pasid, u64 address, bool size) build_inv_iommu_pasid() argument
1018 build_inv_iotlb_pasid(struct iommu_cmd *cmd, u16 devid, u32 pasid, int qdep, u64 address, bool size) build_inv_iotlb_pasid() argument
1038 build_complete_ppr(struct iommu_cmd *cmd, u16 devid, u32 pasid, int status, int tag, bool gn) build_complete_ppr() argument
2879 __flush_pasid(struct protection_domain *domain, u32 pasid, u64 address, bool size) __flush_pasid() argument
2940 __amd_iommu_flush_page(struct protection_domain *domain, u32 pasid, u64 address) __amd_iommu_flush_page() argument
2946 amd_iommu_flush_page(struct iommu_domain *dom, u32 pasid, u64 address) amd_iommu_flush_page() argument
2961 __amd_iommu_flush_tlb(struct protection_domain *domain, u32 pasid) __amd_iommu_flush_tlb() argument
2967 amd_iommu_flush_tlb(struct iommu_domain *dom, u32 pasid) amd_iommu_flush_tlb() argument
2981 __get_gcr3_pte(u64 *root, int level, u32 pasid, bool alloc) __get_gcr3_pte() argument
3013 __set_gcr3(struct protection_domain *domain, u32 pasid, unsigned long cr3) __set_gcr3() argument
3032 __clear_gcr3(struct protection_domain *domain, u32 pasid) __clear_gcr3() argument
3050 amd_iommu_domain_set_gcr3(struct iommu_domain *dom, u32 pasid, unsigned long cr3) amd_iommu_domain_set_gcr3() argument
3065 amd_iommu_domain_clear_gcr3(struct iommu_domain *dom, u32 pasid) amd_iommu_domain_clear_gcr3() argument
3079 amd_iommu_complete_ppr(struct pci_dev *pdev, u32 pasid, int status, int tag) amd_iommu_complete_ppr() argument
[all...]
/kernel/linux/linux-6.6/drivers/iommu/amd/
H A Diommu.c600 u32 pasid; in iommu_print_event() local
605 pasid = (event[0] & EVENT_DOMID_MASK_HI) | in iommu_print_event()
621 amd_iommu_report_page_fault(iommu, devid, pasid, address, flags); in iommu_print_event()
627 dev_err(dev, "Event logged [ILLEGAL_DEV_TABLE_ENTRY device=%04x:%02x:%02x.%x pasid=0x%05x address=0x%llx flags=0x%04x]\n", in iommu_print_event()
629 pasid, address, flags); in iommu_print_event()
639 dev_err(dev, "Event logged [PAGE_TAB_HARDWARE_ERROR device=%04x:%02x:%02x.%x pasid=0x%04x address=0x%llx flags=0x%04x]\n", in iommu_print_event()
641 pasid, address, flags); in iommu_print_event()
657 dev_err(dev, "Event logged [INVALID_DEVICE_REQUEST device=%04x:%02x:%02x.%x pasid=0x%05x address=0x%llx flags=0x%04x]\n", in iommu_print_event()
659 pasid, address, flags); in iommu_print_event()
668 pasid in iommu_print_event()
1058 build_inv_iommu_pasid(struct iommu_cmd *cmd, u16 domid, u32 pasid, u64 address, bool size) build_inv_iommu_pasid() argument
1076 build_inv_iotlb_pasid(struct iommu_cmd *cmd, u16 devid, u32 pasid, int qdep, u64 address, bool size) build_inv_iotlb_pasid() argument
1096 build_complete_ppr(struct iommu_cmd *cmd, u16 devid, u32 pasid, int status, int tag, bool gn) build_complete_ppr() argument
2575 __flush_pasid(struct protection_domain *domain, u32 pasid, u64 address, bool size) __flush_pasid() argument
2637 __amd_iommu_flush_page(struct protection_domain *domain, u32 pasid, u64 address) __amd_iommu_flush_page() argument
2643 amd_iommu_flush_page(struct iommu_domain *dom, u32 pasid, u64 address) amd_iommu_flush_page() argument
2658 __amd_iommu_flush_tlb(struct protection_domain *domain, u32 pasid) __amd_iommu_flush_tlb() argument
2664 amd_iommu_flush_tlb(struct iommu_domain *dom, u32 pasid) amd_iommu_flush_tlb() argument
2678 __get_gcr3_pte(u64 *root, int level, u32 pasid, bool alloc) __get_gcr3_pte() argument
2710 __set_gcr3(struct protection_domain *domain, u32 pasid, unsigned long cr3) __set_gcr3() argument
2727 __clear_gcr3(struct protection_domain *domain, u32 pasid) __clear_gcr3() argument
2743 amd_iommu_domain_set_gcr3(struct iommu_domain *dom, u32 pasid, unsigned long cr3) amd_iommu_domain_set_gcr3() argument
2758 amd_iommu_domain_clear_gcr3(struct iommu_domain *dom, u32 pasid) amd_iommu_domain_clear_gcr3() argument
2772 amd_iommu_complete_ppr(struct pci_dev *pdev, u32 pasid, int status, int tag) amd_iommu_complete_ppr() argument
[all...]
/kernel/linux/linux-5.10/drivers/misc/ocxl/
H A Dfile.c79 pr_debug("%s for context %d\n", __func__, ctx->pasid); in afu_ioctl_attach()
104 arg.pasid = ctx->pasid; in afu_ioctl_get_metadata()
141 ctx->pasid, ctx->tidr); in afu_ioctl_enable_p9_wait()
212 pr_debug("%s for context %d, command %s\n", __func__, ctx->pasid, in afu_ioctl()
299 pr_debug("%s for context %d\n", __func__, ctx->pasid); in afu_mmap()
332 pr_debug("%s for context %d\n", __func__, ctx->pasid); in afu_poll()
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_vm.h288 unsigned int pasid; member
376 int vm_context, u32 pasid);
377 int amdgpu_vm_make_compute(struct amdgpu_device *adev, struct amdgpu_vm *vm, u32 pasid);
434 void amdgpu_vm_get_task_info(struct amdgpu_device *adev, u32 pasid,
436 bool amdgpu_vm_handle_fault(struct amdgpu_device *adev, u32 pasid,
/kernel/linux/linux-5.10/include/misc/
H A Docxl.h412 int afu_control_offset, int pasid);
449 int ocxl_link_add_pe(void *link_handle, int pasid, u32 pidr, u32 tidr,
457 int ocxl_link_remove_pe(void *link_handle, int pasid);
/kernel/linux/linux-6.6/include/misc/
H A Docxl.h412 int afu_control_offset, int pasid);
449 int ocxl_link_add_pe(void *link_handle, int pasid, u32 pidr, u32 tidr,
457 int ocxl_link_remove_pe(void *link_handle, int pasid);
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_vm.c130 * amdgpu_vm_set_pasid - manage pasid and vm ptr mapping
134 * @pasid: the pasid the VM is using on this GPU
136 * Set the pasid this VM is using on this GPU, can also be used to remove the
137 * pasid by passing in zero.
141 u32 pasid) in amdgpu_vm_set_pasid()
145 if (vm->pasid == pasid) in amdgpu_vm_set_pasid()
148 if (vm->pasid) { in amdgpu_vm_set_pasid()
149 r = xa_err(xa_erase_irq(&adev->vm_manager.pasids, vm->pasid)); in amdgpu_vm_set_pasid()
140 amdgpu_vm_set_pasid(struct amdgpu_device *adev, struct amdgpu_vm *vm, u32 pasid) amdgpu_vm_set_pasid() argument
2504 amdgpu_vm_get_task_info(struct amdgpu_device *adev, u32 pasid, struct amdgpu_task_info *task_info) amdgpu_vm_get_task_info() argument
2552 amdgpu_vm_handle_fault(struct amdgpu_device *adev, u32 pasid, u32 vmid, u32 node_id, uint64_t addr, bool write_fault) amdgpu_vm_handle_fault() argument
[all...]
H A Dgmc_v10_0.c122 amdgpu_gmc_filter_faults(adev, entry->ih, addr, entry->pasid, in gmc_v10_0_process_interrupt()
137 if (amdgpu_vm_handle_fault(adev, entry->pasid, 0, 0, addr, write_fault)) in gmc_v10_0_process_interrupt()
159 amdgpu_vm_get_task_info(adev, entry->pasid, &task_info); in gmc_v10_0_process_interrupt()
162 "[%s] page fault (src_id:%u ring:%u vmid:%u pasid:%u, for process %s pid %d thread %s pid %d)\n", in gmc_v10_0_process_interrupt()
165 entry->pasid, task_info.process_name, task_info.tgid, in gmc_v10_0_process_interrupt()
405 * gmc_v10_0_flush_gpu_tlb_pasid - tlb flush via pasid
408 * @pasid: pasid to be flush
413 * Flush the TLB for the requested pasid.
416 uint16_t pasid, uint32_ in gmc_v10_0_flush_gpu_tlb_pasid()
415 gmc_v10_0_flush_gpu_tlb_pasid(struct amdgpu_device *adev, uint16_t pasid, uint32_t flush_type, bool all_hub, uint32_t inst) gmc_v10_0_flush_gpu_tlb_pasid() argument
521 gmc_v10_0_emit_pasid_mapping(struct amdgpu_ring *ring, unsigned int vmid, unsigned int pasid) gmc_v10_0_emit_pasid_mapping() argument
[all...]
/kernel/linux/linux-5.10/drivers/misc/uacce/
H A Duacce.c105 u32 pasid; in uacce_bind_queue() local
115 pasid = iommu_sva_get_pasid(handle); in uacce_bind_queue()
116 if (pasid == IOMMU_PASID_INVALID) { in uacce_bind_queue()
122 q->pasid = pasid; in uacce_bind_queue()
162 ret = uacce->ops->get_queue(uacce, q->pasid, q); in uacce_fops_open()
/kernel/linux/linux-6.6/drivers/iommu/arm/arm-smmu-v3/
H A Darm-smmu-v3-sva.c232 arm_smmu_atc_inv_domain(smmu_domain, mm->pasid, start, size); in arm_smmu_mm_arch_invalidate_secondary_tlbs()
250 arm_smmu_write_ctx_desc(smmu_domain, mm->pasid, &quiet_cd); in arm_smmu_mm_release()
253 arm_smmu_atc_inv_domain(smmu_domain, mm->pasid, 0, 0); in arm_smmu_mm_release()
307 ret = arm_smmu_write_ctx_desc(smmu_domain, mm->pasid, cd); in arm_smmu_mmu_notifier_get()
332 arm_smmu_write_ctx_desc(smmu_domain, mm->pasid, NULL); in arm_smmu_mmu_notifier_put()
340 arm_smmu_atc_inv_domain(smmu_domain, mm->pasid, 0, 0); in arm_smmu_mmu_notifier_put()
/kernel/linux/linux-6.6/drivers/crypto/hisilicon/
H A Dqm_common.h34 __le16 pasid; member
49 __le16 pasid; member

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