Lines Matching full:devid
132 return p->devid; in get_acpihid_device_id()
140 int devid; in get_device_id() local
143 devid = get_pci_device_id(dev); in get_device_id()
145 devid = get_acpihid_device_id(dev, NULL); in get_device_id()
147 return devid; in get_device_id()
186 static struct iommu_dev_data *alloc_dev_data(u16 devid) in alloc_dev_data() argument
195 dev_data->devid = devid; in alloc_dev_data()
202 static struct iommu_dev_data *search_dev_data(u16 devid) in search_dev_data() argument
212 if (dev_data->devid == devid) in search_dev_data()
221 u16 devid = pci_dev_id(pdev); in clone_alias() local
223 if (devid == alias) in clone_alias()
227 amd_iommu_rlookup_table[devid]; in clone_alias()
229 amd_iommu_dev_table[devid].data, in clone_alias()
273 static struct iommu_dev_data *find_dev_data(u16 devid) in find_dev_data() argument
276 struct amd_iommu *iommu = amd_iommu_rlookup_table[devid]; in find_dev_data()
278 dev_data = search_dev_data(devid); in find_dev_data()
281 dev_data = alloc_dev_data(devid); in find_dev_data()
298 int devid; in acpihid_device_group() local
300 devid = get_acpihid_device_id(dev, &entry); in acpihid_device_group()
301 if (devid < 0) in acpihid_device_group()
302 return ERR_PTR(devid); in acpihid_device_group()
305 if ((devid == p->devid) && p->group) in acpihid_device_group()
352 int devid; in check_device() local
357 devid = get_device_id(dev); in check_device()
358 if (devid < 0) in check_device()
362 if (devid > amd_iommu_last_bdf) in check_device()
365 if (amd_iommu_rlookup_table[devid] == NULL) in check_device()
374 int devid; in iommu_init_device() local
379 devid = get_device_id(dev); in iommu_init_device()
380 if (devid < 0) in iommu_init_device()
381 return devid; in iommu_init_device()
383 dev_data = find_dev_data(devid); in iommu_init_device()
399 iommu = amd_iommu_rlookup_table[dev_data->devid]; in iommu_init_device()
410 int devid; in iommu_ignore_device() local
412 devid = get_device_id(dev); in iommu_ignore_device()
413 if (devid < 0) in iommu_ignore_device()
416 amd_iommu_rlookup_table[devid] = NULL; in iommu_ignore_device()
417 memset(&amd_iommu_dev_table[devid], 0, sizeof(struct dev_table_entry)); in iommu_ignore_device()
470 static void dump_dte_entry(u16 devid) in dump_dte_entry() argument
476 amd_iommu_dev_table[devid].data[i]); in dump_dte_entry()
491 int devid, vmg_tag, flags; in amd_iommu_report_rmp_hw_error() local
495 devid = (event[0] >> EVENT_DEVID_SHIFT) & EVENT_DEVID_MASK; in amd_iommu_report_rmp_hw_error()
500 pdev = pci_get_domain_bus_and_slot(0, PCI_BUS_NUM(devid), in amd_iommu_report_rmp_hw_error()
501 devid & 0xff); in amd_iommu_report_rmp_hw_error()
510 PCI_BUS_NUM(devid), PCI_SLOT(devid), PCI_FUNC(devid), in amd_iommu_report_rmp_hw_error()
521 int devid, flags_rmp, vmg_tag, flags; in amd_iommu_report_rmp_fault() local
525 devid = (event[0] >> EVENT_DEVID_SHIFT) & EVENT_DEVID_MASK; in amd_iommu_report_rmp_fault()
531 pdev = pci_get_domain_bus_and_slot(0, PCI_BUS_NUM(devid), in amd_iommu_report_rmp_fault()
532 devid & 0xff); in amd_iommu_report_rmp_fault()
541 PCI_BUS_NUM(devid), PCI_SLOT(devid), PCI_FUNC(devid), in amd_iommu_report_rmp_fault()
549 static void amd_iommu_report_page_fault(u16 devid, u16 domain_id, in amd_iommu_report_page_fault() argument
555 pdev = pci_get_domain_bus_and_slot(0, PCI_BUS_NUM(devid), in amd_iommu_report_page_fault()
556 devid & 0xff); in amd_iommu_report_page_fault()
565 PCI_BUS_NUM(devid), PCI_SLOT(devid), PCI_FUNC(devid), in amd_iommu_report_page_fault()
576 int type, devid, flags, tag; in iommu_print_event() local
584 devid = (event[0] >> EVENT_DEVID_SHIFT) & EVENT_DEVID_MASK; in iommu_print_event()
601 amd_iommu_report_page_fault(devid, pasid, address, flags); in iommu_print_event()
608 PCI_BUS_NUM(devid), PCI_SLOT(devid), PCI_FUNC(devid), in iommu_print_event()
610 dump_dte_entry(devid); in iommu_print_event()
615 PCI_BUS_NUM(devid), PCI_SLOT(devid), PCI_FUNC(devid), in iommu_print_event()
620 PCI_BUS_NUM(devid), PCI_SLOT(devid), PCI_FUNC(devid), in iommu_print_event()
633 PCI_BUS_NUM(devid), PCI_SLOT(devid), PCI_FUNC(devid), in iommu_print_event()
638 PCI_BUS_NUM(devid), PCI_SLOT(devid), PCI_FUNC(devid), in iommu_print_event()
651 PCI_BUS_NUM(devid), PCI_SLOT(devid), PCI_FUNC(devid), in iommu_print_event()
787 pr_debug("%s: devid=%#x, ga_tag=%#x\n", in iommu_poll_ga_log()
931 static void build_inv_dte(struct iommu_cmd *cmd, u16 devid) in build_inv_dte() argument
934 cmd->data[0] = devid; in build_inv_dte()
969 static void build_inv_iotlb_pages(struct iommu_cmd *cmd, u16 devid, int qdep, in build_inv_iotlb_pages() argument
990 cmd->data[0] = devid; in build_inv_iotlb_pages()
992 cmd->data[1] = devid; in build_inv_iotlb_pages()
1018 static void build_inv_iotlb_pasid(struct iommu_cmd *cmd, u16 devid, u32 pasid, in build_inv_iotlb_pasid() argument
1025 cmd->data[0] = devid; in build_inv_iotlb_pasid()
1028 cmd->data[1] = devid; in build_inv_iotlb_pasid()
1038 static void build_complete_ppr(struct iommu_cmd *cmd, u16 devid, u32 pasid, in build_complete_ppr() argument
1043 cmd->data[0] = devid; in build_complete_ppr()
1060 static void build_inv_irt(struct iommu_cmd *cmd, u16 devid) in build_inv_irt() argument
1063 cmd->data[0] = devid; in build_inv_irt()
1158 static int iommu_flush_dte(struct amd_iommu *iommu, u16 devid) in iommu_flush_dte() argument
1162 build_inv_dte(&cmd, devid); in iommu_flush_dte()
1169 u32 devid; in amd_iommu_flush_dte_all() local
1171 for (devid = 0; devid <= 0xffff; ++devid) in amd_iommu_flush_dte_all()
1172 iommu_flush_dte(iommu, devid); in amd_iommu_flush_dte_all()
1216 static void iommu_flush_irt(struct amd_iommu *iommu, u16 devid) in iommu_flush_irt() argument
1220 build_inv_irt(&cmd, devid); in iommu_flush_irt()
1227 u32 devid; in amd_iommu_flush_irt_all() local
1229 for (devid = 0; devid <= MAX_DEV_TABLE_ENTRIES; devid++) in amd_iommu_flush_irt_all()
1230 iommu_flush_irt(iommu, devid); in amd_iommu_flush_irt_all()
1257 iommu = amd_iommu_rlookup_table[dev_data->devid]; in device_flush_iotlb()
1259 build_inv_iotlb_pages(&cmd, dev_data->devid, qdep, address, size); in device_flush_iotlb()
1280 iommu = amd_iommu_rlookup_table[dev_data->devid]; in device_flush_dte()
1286 ret = iommu_flush_dte(iommu, dev_data->devid); in device_flush_dte()
1290 alias = amd_iommu_alias_table[dev_data->devid]; in device_flush_dte()
1291 if (alias != dev_data->devid) { in device_flush_dte()
1908 static void set_dte_entry(u16 devid, struct protection_domain *domain, in set_dte_entry() argument
1923 flags = amd_iommu_dev_table[devid].data[1]; in set_dte_entry()
1929 struct amd_iommu *iommu = amd_iommu_rlookup_table[devid]; in set_dte_entry()
1964 old_domid = amd_iommu_dev_table[devid].data[1] & DEV_DOMID_MASK; in set_dte_entry()
1965 amd_iommu_dev_table[devid].data[1] = flags; in set_dte_entry()
1966 amd_iommu_dev_table[devid].data[0] = pte_root; in set_dte_entry()
1974 struct amd_iommu *iommu = amd_iommu_rlookup_table[devid]; in set_dte_entry()
1980 static void clear_dte_entry(u16 devid) in clear_dte_entry() argument
1983 amd_iommu_dev_table[devid].data[0] = DTE_FLAG_V | DTE_FLAG_TV; in clear_dte_entry()
1984 amd_iommu_dev_table[devid].data[1] &= DTE_FLAG_MASK; in clear_dte_entry()
1986 amd_iommu_apply_erratum_63(devid); in clear_dte_entry()
1996 iommu = amd_iommu_rlookup_table[dev_data->devid]; in do_attach()
2009 set_dte_entry(dev_data->devid, domain, &pgtable, in do_attach()
2021 iommu = amd_iommu_rlookup_table[dev_data->devid]; in do_detach()
2026 clear_dte_entry(dev_data->devid); in do_detach()
2228 int ret, devid; in amd_iommu_probe_device() local
2233 devid = get_device_id(dev); in amd_iommu_probe_device()
2234 if (devid < 0) in amd_iommu_probe_device()
2235 return ERR_PTR(devid); in amd_iommu_probe_device()
2237 iommu = amd_iommu_rlookup_table[devid]; in amd_iommu_probe_device()
2270 int devid = get_device_id(dev); in amd_iommu_release_device() local
2276 iommu = amd_iommu_rlookup_table[devid]; in amd_iommu_release_device()
2322 set_dte_entry(dev_data->devid, domain, pgtable, in update_device_table()
2526 int devid; in amd_iommu_detach_device() local
2531 devid = get_device_id(dev); in amd_iommu_detach_device()
2532 if (devid < 0) in amd_iommu_detach_device()
2538 iommu = amd_iommu_rlookup_table[devid]; in amd_iommu_detach_device()
2565 iommu = amd_iommu_rlookup_table[dev_data->devid]; in amd_iommu_attach_device()
2671 int devid; in amd_iommu_get_resv_regions() local
2673 devid = get_device_id(dev); in amd_iommu_get_resv_regions()
2674 if (devid < 0) in amd_iommu_get_resv_regions()
2681 if (devid < entry->devid_start || devid > entry->devid_end) in amd_iommu_get_resv_regions()
2920 iommu = amd_iommu_rlookup_table[dev_data->devid]; in __flush_pasid()
2922 build_inv_iotlb_pasid(&cmd, dev_data->devid, pasid, in __flush_pasid()
3087 iommu = amd_iommu_rlookup_table[dev_data->devid]; in amd_iommu_complete_ppr()
3089 build_complete_ppr(&cmd, dev_data->devid, pasid, status, in amd_iommu_complete_ppr()
3195 static void set_dte_irq_entry(u16 devid, struct irq_remap_table *table) in set_dte_irq_entry() argument
3199 dte = amd_iommu_dev_table[devid].data[2]; in set_dte_irq_entry()
3206 amd_iommu_dev_table[devid].data[2] = dte; in set_dte_irq_entry()
3209 static struct irq_remap_table *get_irq_table(u16 devid) in get_irq_table() argument
3213 if (WARN_ONCE(!amd_iommu_rlookup_table[devid], in get_irq_table()
3214 "%s: no iommu for devid %x\n", __func__, devid)) in get_irq_table()
3217 table = irq_lookup_table[devid]; in get_irq_table()
3218 if (WARN_ONCE(!table, "%s: no table for devid %x\n", __func__, devid)) in get_irq_table()
3248 static void set_remap_table_entry(struct amd_iommu *iommu, u16 devid, in set_remap_table_entry() argument
3251 irq_lookup_table[devid] = table; in set_remap_table_entry()
3252 set_dte_irq_entry(devid, table); in set_remap_table_entry()
3253 iommu_flush_dte(iommu, devid); in set_remap_table_entry()
3269 static struct irq_remap_table *alloc_irq_table(u16 devid, struct pci_dev *pdev) in alloc_irq_table() argument
3279 iommu = amd_iommu_rlookup_table[devid]; in alloc_irq_table()
3283 table = irq_lookup_table[devid]; in alloc_irq_table()
3287 alias = amd_iommu_alias_table[devid]; in alloc_irq_table()
3290 set_remap_table_entry(iommu, devid, table); in alloc_irq_table()
3302 table = irq_lookup_table[devid]; in alloc_irq_table()
3308 set_remap_table_entry(iommu, devid, table); in alloc_irq_table()
3319 set_remap_table_entry(iommu, devid, table); in alloc_irq_table()
3321 if (devid != alias) in alloc_irq_table()
3337 static int alloc_irq_index(u16 devid, int count, bool align, in alloc_irq_index() argument
3343 struct amd_iommu *iommu = amd_iommu_rlookup_table[devid]; in alloc_irq_index()
3348 table = alloc_irq_table(devid, pdev); in alloc_irq_index()
3387 static int modify_irte_ga(u16 devid, int index, struct irte_ga *irte, in modify_irte_ga() argument
3396 iommu = amd_iommu_rlookup_table[devid]; in modify_irte_ga()
3400 table = get_irq_table(devid); in modify_irte_ga()
3425 iommu_flush_irt(iommu, devid); in modify_irte_ga()
3431 static int modify_irte(u16 devid, int index, union irte *irte) in modify_irte() argument
3437 iommu = amd_iommu_rlookup_table[devid]; in modify_irte()
3441 table = get_irq_table(devid); in modify_irte()
3449 iommu_flush_irt(iommu, devid); in modify_irte()
3455 static void free_irte(u16 devid, int index) in free_irte() argument
3461 iommu = amd_iommu_rlookup_table[devid]; in free_irte()
3465 table = get_irq_table(devid); in free_irte()
3473 iommu_flush_irt(iommu, devid); in free_irte()
3479 u8 vector, u32 dest_apicid, int devid) in irte_prepare() argument
3493 u8 vector, u32 dest_apicid, int devid) in irte_ga_prepare() argument
3507 static void irte_activate(void *entry, u16 devid, u16 index) in irte_activate() argument
3512 modify_irte(devid, index, irte); in irte_activate()
3515 static void irte_ga_activate(void *entry, u16 devid, u16 index) in irte_ga_activate() argument
3520 modify_irte_ga(devid, index, irte, NULL); in irte_ga_activate()
3523 static void irte_deactivate(void *entry, u16 devid, u16 index) in irte_deactivate() argument
3528 modify_irte(devid, index, irte); in irte_deactivate()
3531 static void irte_ga_deactivate(void *entry, u16 devid, u16 index) in irte_ga_deactivate() argument
3536 modify_irte_ga(devid, index, irte, NULL); in irte_ga_deactivate()
3539 static void irte_set_affinity(void *entry, u16 devid, u16 index, in irte_set_affinity() argument
3546 modify_irte(devid, index, irte); in irte_set_affinity()
3549 static void irte_ga_set_affinity(void *entry, u16 devid, u16 index, in irte_ga_set_affinity() argument
3560 modify_irte_ga(devid, index, irte, NULL); in irte_ga_set_affinity()
3615 return get_ioapic_devid(info->devid); in get_devid()
3618 return get_hpet_devid(info->devid); in get_devid()
3629 int devid) in get_irq_domain_for_devid() argument
3631 struct amd_iommu *iommu = amd_iommu_rlookup_table[devid]; in get_irq_domain_for_devid()
3648 int devid; in get_irq_domain() local
3653 devid = get_devid(info); in get_irq_domain()
3654 if (devid < 0) in get_irq_domain()
3656 return get_irq_domain_for_devid(info, devid); in get_irq_domain()
3671 int devid, int index, int sub_handle) in irq_remapping_prepare_irte() argument
3676 struct amd_iommu *iommu = amd_iommu_rlookup_table[devid]; in irq_remapping_prepare_irte()
3681 data->irq_2_irte.devid = devid; in irq_remapping_prepare_irte()
3685 irq_cfg->dest_apicid, devid); in irq_remapping_prepare_irte()
3743 int i, ret, devid; in irq_remapping_alloc() local
3759 devid = get_devid(info); in irq_remapping_alloc()
3760 if (devid < 0) in irq_remapping_alloc()
3771 table = alloc_irq_table(devid, NULL); in irq_remapping_alloc()
3779 iommu = amd_iommu_rlookup_table[devid]; in irq_remapping_alloc()
3792 index = alloc_irq_index(devid, nr_irqs, align, in irq_remapping_alloc()
3795 index = alloc_irq_index(devid, nr_irqs, false, NULL); in irq_remapping_alloc()
3827 irq_data->hwirq = (devid << 16) + i; in irq_remapping_alloc()
3830 irq_remapping_prepare_irte(data, cfg, info, devid, index, i); in irq_remapping_alloc()
3843 free_irte(devid, index + i); in irq_remapping_alloc()
3862 free_irte(irte_info->devid, irte_info->index); in irq_remapping_free()
3880 struct amd_iommu *iommu = amd_iommu_rlookup_table[irte_info->devid]; in irq_remapping_activate()
3886 iommu->irte_ops->activate(data->entry, irte_info->devid, in irq_remapping_activate()
3897 struct amd_iommu *iommu = amd_iommu_rlookup_table[irte_info->devid]; in irq_remapping_deactivate()
3900 iommu->irte_ops->deactivate(data->entry, irte_info->devid, in irq_remapping_deactivate()
3933 return modify_irte_ga(ir_data->irq_2_irte.devid, in amd_iommu_activate_guest_mode()
3963 return modify_irte_ga(ir_data->irq_2_irte.devid, in amd_iommu_deactivate_guest_mode()
3976 struct iommu_dev_data *dev_data = search_dev_data(irte_info->devid); in amd_ir_set_vcpu_affinity()
3998 iommu = amd_iommu_rlookup_table[irte_info->devid]; in amd_ir_set_vcpu_affinity()
4035 iommu->irte_ops->set_affinity(ir_data->entry, irte_info->devid, in amd_ir_update_irte()
4047 struct amd_iommu *iommu = amd_iommu_rlookup_table[irte_info->devid]; in amd_ir_set_affinity()
4109 int devid = ir_data->irq_2_irte.devid; in amd_iommu_update_ga() local
4117 iommu = amd_iommu_rlookup_table[devid]; in amd_iommu_update_ga()
4121 table = get_irq_table(devid); in amd_iommu_update_ga()
4140 iommu_flush_irt(iommu, devid); in amd_iommu_update_ga()