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Searched refs:irte (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/iommu/intel/
H A Dirq_remapping.c54 struct irte irte_entry;
157 struct irte *irte_modified) in modify_irte()
161 struct irte *irte; in modify_irte() local
172 irte = &iommu->ir_table->base[index]; in modify_irte()
174 if ((irte->pst == 1) || (irte_modified->pst == 1)) { in modify_irte()
181 u128 old = irte->irte; in modify_irte()
182 WARN_ON(!try_cmpxchg128(&irte->irte, &old, irte_modified->irte)); in modify_irte()
184 WRITE_ONCE(irte->low, irte_modified->low); in modify_irte()
185 WRITE_ONCE(irte->high, irte_modified->high); in modify_irte()
187 __iommu_flush_cache(iommu, irte, sizeof(*irte)); in modify_irte()
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/linux/drivers/parisc/
H A Diosapic.c158 #define COMPARE_IRTE_ADDR(irte, hpa) ((irte)->dest_iosapic_addr == (hpa)) argument
160 #define COMPARE_IRTE_ADDR(irte, hpa) \ argument
161 ((irte)->dest_iosapic_addr == ((hpa) | 0xffffffff00000000ULL))
554 struct irt_entry *p = vi->irte; in iosapic_set_irt_data()
700 struct irt_entry *irte = NULL; /* only used if PAT PDC */ in iosapic_fixup_irq() local
730 irte = iosapic_xlate_pin(isi, pcidev); in iosapic_fixup_irq()
731 if (!irte) { in iosapic_fixup_irq()
737 irte, in iosapic_fixup_irq()
738 irte->entry_type, in iosapic_fixup_irq()
739 irte->entry_length, in iosapic_fixup_irq()
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H A Diosapic_private.h120 struct irt_entry *irte; /* IRT entry */ member
/linux/drivers/iommu/amd/
H A Ddebugfs.c261 struct irte_ga *ptr, *irte; in dump_128_irte() local
266 irte = &ptr[index]; in dump_128_irte()
269 !irte->lo.fields_vapic.valid) in dump_128_irte()
271 else if (!irte->lo.fields_remap.valid) in dump_128_irte()
273 seq_printf(m, "IRT[%04d] %016llx %016llx\n", index, irte->hi.val, irte->lo.val); in dump_128_irte()
279 union irte *ptr, *irte; in dump_32_irte() local
283 ptr = (union irte *)table->table; in dump_32_irte()
284 irte = &ptr[index]; in dump_32_irte()
286 if (!irte->fields.valid) in dump_32_irte()
288 seq_printf(m, "IRT[%04d] %08x\n", index, irte->val); in dump_32_irte()
H A Diommu.c3431 struct irte_ga *irte) in __modify_irte_ga() argument
3453 old = entry->irte; in __modify_irte_ga()
3454 WARN_ON(!try_cmpxchg128(&entry->irte, &old, irte->irte)); in __modify_irte_ga()
3462 struct irte_ga *irte) in modify_irte_ga() argument
3466 ret = __modify_irte_ga(iommu, devid, index, irte); in modify_irte_ga()
3476 u16 devid, int index, union irte *irte) in modify_irte() argument
3486 table->table[index] = irte->val; in modify_irte()
3514 union irte *irte = (union irte *) entry; in irte_prepare() local
3516 irte->val = 0; in irte_prepare()
3517 irte->fields.vector = vector; in irte_prepare()
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