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Searched refs:drhd (Results 1 – 6 of 6) sorted by relevance

/Linux-v5.10/include/linux/
Ddmar.h73 #define for_each_drhd_unit(drhd) \ argument
74 list_for_each_entry_rcu(drhd, &dmar_drhd_units, list, \
77 #define for_each_active_drhd_unit(drhd) \ argument
78 list_for_each_entry_rcu(drhd, &dmar_drhd_units, list, \
80 if (drhd->ignored) {} else
82 #define for_each_active_iommu(i, drhd) \ argument
83 list_for_each_entry_rcu(drhd, &dmar_drhd_units, list, \
85 if (i=drhd->iommu, drhd->ignored) {} else
87 #define for_each_iommu(i, drhd) \ argument
88 list_for_each_entry_rcu(drhd, &dmar_drhd_units, list, \
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Dintel-iommu.h610 struct dmar_drhd_unit *drhd; member
/Linux-v5.10/drivers/iommu/intel/
Ddmar.c64 static int alloc_iommu(struct dmar_drhd_unit *drhd);
69 static void dmar_register_drhd_unit(struct dmar_drhd_unit *drhd) in dmar_register_drhd_unit() argument
75 if (drhd->include_all) in dmar_register_drhd_unit()
76 list_add_tail_rcu(&drhd->list, &dmar_drhd_units); in dmar_register_drhd_unit()
78 list_add_rcu(&drhd->list, &dmar_drhd_units); in dmar_register_drhd_unit()
299 struct acpi_dmar_hardware_unit *drhd; in dmar_pci_bus_add_dev() local
305 drhd = container_of(dmaru->hdr, in dmar_pci_bus_add_dev()
307 ret = dmar_insert_dev_scope(info, (void *)(drhd + 1), in dmar_pci_bus_add_dev()
308 ((void *)drhd) + drhd->header.length, in dmar_pci_bus_add_dev()
392 dmar_find_dmaru(struct acpi_dmar_hardware_unit *drhd) in dmar_find_dmaru() argument
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Dirq_remapping.c238 struct dmar_drhd_unit *drhd = dmar_find_matched_drhd_unit(dev); in map_dev_to_ir() local
240 return drhd ? drhd->iommu->ir_msi_domain : NULL; in map_dev_to_ir()
712 struct dmar_drhd_unit *drhd; in intel_cleanup_irq_remapping() local
715 for_each_iommu(iommu, drhd) { in intel_cleanup_irq_remapping()
728 struct dmar_drhd_unit *drhd; in intel_prepare_irq_remapping() local
754 for_each_iommu(iommu, drhd) in intel_prepare_irq_remapping()
767 for_each_iommu(iommu, drhd) { in intel_prepare_irq_remapping()
779 for_each_iommu(iommu, drhd) { in intel_prepare_irq_remapping()
799 struct dmar_drhd_unit *drhd; in set_irq_posting_cap() local
814 for_each_iommu(iommu, drhd) in set_irq_posting_cap()
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Ddebugfs.c112 struct dmar_drhd_unit *drhd; in iommu_regset_show() local
119 for_each_active_iommu(iommu, drhd) { in iommu_regset_show()
120 if (!drhd->reg_base_addr) { in iommu_regset_show()
127 iommu->name, drhd->reg_base_addr); in iommu_regset_show()
283 struct dmar_drhd_unit *drhd; in dmar_translation_struct_show() local
288 for_each_active_iommu(iommu, drhd) { in dmar_translation_struct_show()
404 struct dmar_drhd_unit *drhd; in invalidation_queue_show() local
411 for_each_active_iommu(iommu, drhd) { in invalidation_queue_show()
492 struct dmar_drhd_unit *drhd; in ir_translation_struct_show() local
498 for_each_active_iommu(iommu, drhd) { in ir_translation_struct_show()
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Diommu.c622 struct dmar_drhd_unit *drhd; in domain_update_iommu_coherency() local
641 for_each_active_iommu(iommu, drhd) { in domain_update_iommu_coherency()
652 struct dmar_drhd_unit *drhd; in domain_update_iommu_snooping() local
657 for_each_active_iommu(iommu, drhd) { in domain_update_iommu_snooping()
673 struct dmar_drhd_unit *drhd; in domain_update_iommu_superpage() local
683 for_each_active_iommu(iommu, drhd) { in domain_update_iommu_superpage()
812 struct dmar_drhd_unit *drhd; in quirk_ioat_snb_local_iommu() local
830 drhd = dmar_find_matched_drhd_unit(pdev); in quirk_ioat_snb_local_iommu()
831 if (!drhd || drhd->reg_base_addr - vtbar != 0xa000) { in quirk_ioat_snb_local_iommu()
842 if (!iommu || iommu->drhd->ignored) in iommu_is_dummy()
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