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Searched refs:intel_iommu (Results 1 – 11 of 11) sorted by relevance

/linux-4.1.27/include/linux/
Ddma_remapping.h24 struct intel_iommu;
30 extern int iommu_calculate_agaw(struct intel_iommu *iommu);
31 extern int iommu_calculate_max_sagaw(struct intel_iommu *iommu);
35 static inline int iommu_calculate_agaw(struct intel_iommu *iommu) in iommu_calculate_agaw()
39 static inline int iommu_calculate_max_sagaw(struct intel_iommu *iommu) in iommu_calculate_max_sagaw()
Dintel-iommu.h309 void (*flush_context)(struct intel_iommu *iommu, u16 did, u16 sid,
311 void (*flush_iotlb)(struct intel_iommu *iommu, u16 did, u64 addr,
323 struct intel_iommu { struct
357 struct intel_iommu *iommu, void *addr, int size) in __iommu_flush_cache() argument
366 extern int dmar_enable_qi(struct intel_iommu *iommu);
367 extern void dmar_disable_qi(struct intel_iommu *iommu);
368 extern int dmar_reenable_qi(struct intel_iommu *iommu);
369 extern void qi_global_iec(struct intel_iommu *iommu);
371 extern void qi_flush_context(struct intel_iommu *iommu, u16 did, u16 sid,
373 extern void qi_flush_iotlb(struct intel_iommu *iommu, u16 did, u64 addr,
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Ddmar.h43 struct intel_iommu;
62 struct intel_iommu *iommu;
228 extern int dmar_set_interrupt(struct intel_iommu *iommu);
/linux-4.1.27/drivers/iommu/
Dintel_irq_remapping.c21 struct intel_iommu *iommu;
28 struct intel_iommu *iommu;
85 static int alloc_irte(struct intel_iommu *iommu, int irq, u16 count) in alloc_irte()
127 static int qi_flush_iec(struct intel_iommu *iommu, int index, int mask) in qi_flush_iec()
154 static int set_irte_irq(int irq, struct intel_iommu *iommu, u16 index, u16 subhandle) in set_irte_irq()
179 struct intel_iommu *iommu; in modify_irte()
204 static struct intel_iommu *map_hpet_to_ir(u8 hpet_id) in map_hpet_to_ir()
214 static struct intel_iommu *map_ioapic_to_ir(int apic) in map_ioapic_to_ir()
224 static struct intel_iommu *map_dev_to_ir(struct pci_dev *dev) in map_dev_to_ir()
238 struct intel_iommu *iommu; in clear_entries()
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Dintel-iommu.c170 static struct intel_iommu **g_iommus;
353 struct intel_iommu *iommu; /* IOMMU used by this device */
407 static void iommu_detach_dependent_devices(struct intel_iommu *iommu,
410 struct intel_iommu *iommu);
548 static int __iommu_calculate_agaw(struct intel_iommu *iommu, int max_gaw) in __iommu_calculate_agaw()
566 int iommu_calculate_max_sagaw(struct intel_iommu *iommu) in iommu_calculate_max_sagaw()
576 int iommu_calculate_agaw(struct intel_iommu *iommu) in iommu_calculate_agaw()
582 static struct intel_iommu *domain_get_iommu(struct dmar_domain *domain) in domain_get_iommu()
598 struct intel_iommu *iommu; in domain_update_iommu_coherency()
625 static int domain_update_iommu_snooping(struct intel_iommu *skip) in domain_update_iommu_snooping()
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Ddmar.c76 static void free_iommu(struct intel_iommu *iommu);
902 static void unmap_iommu(struct intel_iommu *iommu) in unmap_iommu()
916 static int map_iommu(struct intel_iommu *iommu, u64 phys_addr) in map_iommu()
977 static int dmar_alloc_seq_id(struct intel_iommu *iommu) in dmar_alloc_seq_id()
991 static void dmar_free_seq_id(struct intel_iommu *iommu) in dmar_free_seq_id()
1001 struct intel_iommu *iommu; in alloc_iommu()
1084 static void free_iommu(struct intel_iommu *iommu) in free_iommu()
1120 static int qi_check_fault(struct intel_iommu *iommu, int index) in qi_check_fault()
1186 int qi_submit_sync(struct qi_desc *desc, struct intel_iommu *iommu) in qi_submit_sync()
1265 void qi_global_iec(struct intel_iommu *iommu) in qi_global_iec()
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DKconfig144 be enabled by passing intel_iommu=on to the kernel.
/linux-4.1.27/arch/x86/include/asm/
Dhw_irq.h100 struct intel_iommu *iommu;
/linux-4.1.27/Documentation/
DIntel-IOMMU.txt58 option intel_iommu=igfx_off to turn off the integrated graphics engine.
Dintel_txt.txt128 VT-d PMRs). Thus, the kernel must be booted with 'intel_iommu=on'
188 module /vmlinuz-2.6.29-tip intel_iommu=on ro
Dkernel-parameters.txt1466 intel_iommu= [DMAR] Intel IOMMU driver (DMAR) option