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

/Linux-v5.15/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.h622 struct dmar_drhd_unit *drhd; member
/Linux-v5.15/drivers/iommu/intel/
Ddmar.c66 static int alloc_iommu(struct dmar_drhd_unit *drhd);
71 static void dmar_register_drhd_unit(struct dmar_drhd_unit *drhd) in dmar_register_drhd_unit() argument
77 if (drhd->include_all) in dmar_register_drhd_unit()
78 list_add_tail_rcu(&drhd->list, &dmar_drhd_units); in dmar_register_drhd_unit()
80 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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Ddebugfs.c116 struct dmar_drhd_unit *drhd; in iommu_regset_show() local
123 for_each_active_iommu(iommu, drhd) { in iommu_regset_show()
124 if (!drhd->reg_base_addr) { in iommu_regset_show()
131 iommu->name, drhd->reg_base_addr); in iommu_regset_show()
287 struct dmar_drhd_unit *drhd; in dmar_translation_struct_show() local
292 for_each_active_iommu(iommu, drhd) { in dmar_translation_struct_show()
408 struct dmar_drhd_unit *drhd; in invalidation_queue_show() local
415 for_each_active_iommu(iommu, drhd) { in invalidation_queue_show()
496 struct dmar_drhd_unit *drhd; in ir_translation_struct_show() local
502 for_each_active_iommu(iommu, drhd) { in ir_translation_struct_show()
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Dirq_remapping.c231 struct dmar_drhd_unit *drhd = dmar_find_matched_drhd_unit(dev); in map_dev_to_ir() local
233 return drhd ? drhd->iommu->ir_msi_domain : NULL; in map_dev_to_ir()
705 struct dmar_drhd_unit *drhd; in intel_cleanup_irq_remapping() local
708 for_each_iommu(iommu, drhd) { in intel_cleanup_irq_remapping()
721 struct dmar_drhd_unit *drhd; in intel_prepare_irq_remapping() local
750 for_each_iommu(iommu, drhd) in intel_prepare_irq_remapping()
763 for_each_iommu(iommu, drhd) { in intel_prepare_irq_remapping()
775 for_each_iommu(iommu, drhd) { in intel_prepare_irq_remapping()
795 struct dmar_drhd_unit *drhd; in set_irq_posting_cap() local
810 for_each_iommu(iommu, drhd) in set_irq_posting_cap()
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Diommu.c600 struct dmar_drhd_unit *drhd; in domain_update_iommu_coherency() local
619 for_each_active_iommu(iommu, drhd) { in domain_update_iommu_coherency()
630 struct dmar_drhd_unit *drhd; in domain_update_iommu_snooping() local
635 for_each_active_iommu(iommu, drhd) { in domain_update_iommu_snooping()
658 struct dmar_drhd_unit *drhd; in domain_update_iommu_superpage() local
667 for_each_active_iommu(iommu, drhd) { in domain_update_iommu_superpage()
830 struct dmar_drhd_unit *drhd; in quirk_ioat_snb_local_iommu() local
848 drhd = dmar_find_matched_drhd_unit(pdev); in quirk_ioat_snb_local_iommu()
849 if (!drhd || drhd->reg_base_addr - vtbar != 0xa000) { in quirk_ioat_snb_local_iommu()
860 if (!iommu || iommu->drhd->ignored) in iommu_is_dummy()
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