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Searched refs:intel_iommu (Results 1 – 15 of 15) sorted by relevance

/OK3568_Linux_fs/kernel/include/linux/
H A Dintel-iommu.h455 void (*flush_context)(struct intel_iommu *iommu, u16 did, u16 sid,
457 void (*flush_iotlb)(struct intel_iommu *iommu, u16 did, u64 addr,
571 struct intel_iommu { struct
637 struct intel_iommu *iommu; /* IOMMU used by this device */
643 struct intel_iommu *iommu, void *addr, int size) in __iommu_flush_cache()
702 extern int dmar_enable_qi(struct intel_iommu *iommu);
703 extern void dmar_disable_qi(struct intel_iommu *iommu);
704 extern int dmar_reenable_qi(struct intel_iommu *iommu);
705 extern void qi_global_iec(struct intel_iommu *iommu);
707 extern void qi_flush_context(struct intel_iommu *iommu, u16 did, u16 sid,
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H A Ddmar.h32 struct intel_iommu;
52 struct intel_iommu *iommu;
281 extern int dmar_set_interrupt(struct intel_iommu *iommu);
/OK3568_Linux_fs/kernel/drivers/iommu/intel/
H A Dpasid.h117 int intel_pasid_setup_first_level(struct intel_iommu *iommu,
120 int intel_pasid_setup_second_level(struct intel_iommu *iommu,
123 int intel_pasid_setup_pass_through(struct intel_iommu *iommu,
126 int intel_pasid_setup_nested(struct intel_iommu *iommu,
130 void intel_pasid_tear_down_entry(struct intel_iommu *iommu,
133 int vcmd_alloc_pasid(struct intel_iommu *iommu, u32 *pasid);
134 void vcmd_free_pasid(struct intel_iommu *iommu, u32 pasid);
H A Dirq_remapping.c33 struct intel_iommu *iommu;
40 struct intel_iommu *iommu;
47 struct intel_iommu *iommu;
83 static void iommu_disable_irq_remapping(struct intel_iommu *iommu);
86 static bool ir_pre_enabled(struct intel_iommu *iommu) in ir_pre_enabled()
91 static void clear_ir_pre_enabled(struct intel_iommu *iommu) in clear_ir_pre_enabled()
96 static void init_ir_status(struct intel_iommu *iommu) in init_ir_status()
105 static int alloc_irte(struct intel_iommu *iommu, in alloc_irte()
145 static int qi_flush_iec(struct intel_iommu *iommu, int index, int mask) in qi_flush_iec()
161 struct intel_iommu *iommu; in modify_irte()
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H A Diommu.c172 static struct intel_iommu **g_iommus;
414 static bool translation_pre_enabled(struct intel_iommu *iommu) in translation_pre_enabled()
419 static void clear_translation_pre_enabled(struct intel_iommu *iommu) in clear_translation_pre_enabled()
424 static void init_translation_status(struct intel_iommu *iommu) in init_translation_status()
479 static struct dmar_domain* get_iommu_domain(struct intel_iommu *iommu, u16 did) in get_iommu_domain()
491 static void set_iommu_domain(struct intel_iommu *iommu, u16 did, in set_iommu_domain()
568 static unsigned long __iommu_calculate_sagaw(struct intel_iommu *iommu) in __iommu_calculate_sagaw()
586 static int __iommu_calculate_agaw(struct intel_iommu *iommu, int max_gaw) in __iommu_calculate_agaw()
603 int iommu_calculate_max_sagaw(struct intel_iommu *iommu) in iommu_calculate_max_sagaw()
613 int iommu_calculate_agaw(struct intel_iommu *iommu) in iommu_calculate_agaw()
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H A Ddmar.c65 static void free_iommu(struct intel_iommu *iommu);
948 static void unmap_iommu(struct intel_iommu *iommu) in unmap_iommu()
962 static int map_iommu(struct intel_iommu *iommu, u64 phys_addr) in map_iommu()
1025 static int dmar_alloc_seq_id(struct intel_iommu *iommu) in dmar_alloc_seq_id()
1039 static void dmar_free_seq_id(struct intel_iommu *iommu) in dmar_free_seq_id()
1049 struct intel_iommu *iommu; in alloc_iommu()
1160 static void free_iommu(struct intel_iommu *iommu) in free_iommu()
1204 static int qi_check_fault(struct intel_iommu *iommu, int index, int wait_index) in qi_check_fault()
1277 int qi_submit_sync(struct intel_iommu *iommu, struct qi_desc *desc, in qi_submit_sync()
1368 void qi_global_iec(struct intel_iommu *iommu) in qi_global_iec()
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H A Dpasid.c30 int vcmd_alloc_pasid(struct intel_iommu *iommu, u32 *pasid) in vcmd_alloc_pasid()
61 void vcmd_free_pasid(struct intel_iommu *iommu, u32 pasid) in vcmd_free_pasid()
455 pasid_cache_invalidation_with_pasid(struct intel_iommu *iommu, in pasid_cache_invalidation_with_pasid()
470 devtlb_invalidation_with_pasid(struct intel_iommu *iommu, in devtlb_invalidation_with_pasid()
496 void intel_pasid_tear_down_entry(struct intel_iommu *iommu, struct device *dev, in intel_pasid_tear_down_entry()
526 static void pasid_flush_caches(struct intel_iommu *iommu, in pasid_flush_caches()
545 int intel_pasid_setup_first_level(struct intel_iommu *iommu, in intel_pasid_setup_first_level()
604 struct intel_iommu *iommu, in iommu_skip_agaw()
621 int intel_pasid_setup_second_level(struct intel_iommu *iommu, in intel_pasid_setup_second_level()
683 int intel_pasid_setup_pass_through(struct intel_iommu *iommu, in intel_pasid_setup_pass_through()
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H A Ddebugfs.c113 struct intel_iommu *iommu; in iommu_regset_show()
214 static void ctx_tbl_walk(struct seq_file *m, struct intel_iommu *iommu, u16 bus) in ctx_tbl_walk()
260 static void root_tbl_walk(struct seq_file *m, struct intel_iommu *iommu) in root_tbl_walk()
284 struct intel_iommu *iommu; in dmar_translation_struct_show()
376 struct intel_iommu *iommu) in invalidation_queue_entry_show()
405 struct intel_iommu *iommu; in invalidation_queue_show()
437 struct intel_iommu *iommu) in ir_tbl_remap_entry_show()
461 struct intel_iommu *iommu) in ir_tbl_posted_entry_show()
493 struct intel_iommu *iommu; in ir_translation_struct_show()
H A Dsvm.c31 int intel_svm_enable_prq(struct intel_iommu *iommu) in intel_svm_enable_prq()
76 int intel_svm_finish_prq(struct intel_iommu *iommu) in intel_svm_finish_prq()
94 static inline bool intel_svm_capable(struct intel_iommu *iommu) in intel_svm_capable()
99 void intel_svm_check(struct intel_iommu *iommu) in intel_svm_check()
260 struct intel_iommu *iommu = device_to_iommu(dev, NULL, NULL); in intel_svm_bind_gpasid()
401 struct intel_iommu *iommu = device_to_iommu(dev, NULL, NULL); in intel_svm_unbind_gpasid()
468 struct intel_iommu *iommu = device_to_iommu(dev, NULL, NULL); in intel_svm_bind_mm()
647 struct intel_iommu *iommu; in intel_svm_unbind_mm()
770 struct intel_iommu *iommu; in intel_svm_drain_prq()
895 struct intel_iommu *iommu = d; in prq_event_thread()
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H A DKconfig55 be enabled by passing intel_iommu=on to the kernel.
86 passing intel_iommu=sm_on to the kernel. If not sure, please use
/OK3568_Linux_fs/kernel/include/trace/events/
H A Dintel_iommu.h11 #define TRACE_SYSTEM intel_iommu
/OK3568_Linux_fs/kernel/Documentation/x86/
H A Dintel-iommu.rst59 option intel_iommu=igfx_off to turn off the integrated graphics engine.
H A Dintel_txt.rst141 VT-d PMRs). Thus, the kernel must be booted with 'intel_iommu=on'
205 module /vmlinuz-2.6.29-tip intel_iommu=on ro
/OK3568_Linux_fs/yocto/poky/meta/recipes-devtools/qemu/qemu/
H A D0006_let_dma_memory_read_write_function_take_MemTxAttrs_argument.patch45 hw/i386/intel_iommu.c | 28 +++++++++++++++++-----------
438 diff --git a/hw/i386/intel_iommu.c b/hw/i386/intel_iommu.c
440 --- a/hw/i386/intel_iommu.c
441 +++ b/hw/i386/intel_iommu.c
/OK3568_Linux_fs/kernel/Documentation/admin-guide/
H A Dkernel-parameters.txt1895 intel_iommu= [DMAR] Intel IOMMU driver (DMAR) option