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Searched refs:amd_iommu (Results 1 – 10 of 10) sorted by relevance

/Linux-v4.19/drivers/iommu/
Damd_iommu_proto.h30 extern void amd_iommu_reset_cmd_buffer(struct amd_iommu *iommu);
37 void amd_iommu_debugfs_setup(struct amd_iommu *iommu);
39 static inline void amd_iommu_debugfs_setup(struct amd_iommu *iommu) {} in amd_iommu_debugfs_setup()
67 extern int amd_iommu_create_irq_domain(struct amd_iommu *iommu);
69 static inline int amd_iommu_create_irq_domain(struct amd_iommu *iommu) in amd_iommu_create_irq_domain()
88 static inline bool iommu_feature(struct amd_iommu *iommu, u64 f) in iommu_feature()
106 extern bool translation_pre_enabled(struct amd_iommu *iommu);
Damd_iommu_init.c172 struct amd_iommu *amd_iommus[MAX_IOMMUS];
218 struct amd_iommu **amd_iommu_rlookup_table;
271 bool translation_pre_enabled(struct amd_iommu *iommu) in translation_pre_enabled()
277 static void clear_translation_pre_enabled(struct amd_iommu *iommu) in clear_translation_pre_enabled()
282 static void init_translation_status(struct amd_iommu *iommu) in init_translation_status()
312 static u32 iommu_read_l1(struct amd_iommu *iommu, u16 l1, u8 address) in iommu_read_l1()
321 static void iommu_write_l1(struct amd_iommu *iommu, u16 l1, u8 address, u32 val) in iommu_write_l1()
328 static u32 iommu_read_l2(struct amd_iommu *iommu, u8 address) in iommu_read_l2()
337 static void iommu_write_l2(struct amd_iommu *iommu, u8 address, u32 val) in iommu_write_l2()
356 static void iommu_set_exclusion_range(struct amd_iommu *iommu) in iommu_set_exclusion_range()
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Damd_iommu.c307 struct amd_iommu *iommu = amd_iommu_rlookup_table[devid]; in find_dev_data()
423 struct amd_iommu *iommu; in iommu_init_device()
442 struct amd_iommu *iommu; in iommu_init_device()
476 struct amd_iommu *iommu; in iommu_uninit_device()
553 static void iommu_print_event(struct amd_iommu *iommu, void *__evt) in iommu_print_event()
637 static void iommu_poll_events(struct amd_iommu *iommu) in iommu_poll_events()
652 static void iommu_handle_ppr_entry(struct amd_iommu *iommu, u64 *raw) in iommu_handle_ppr_entry()
670 static void iommu_poll_ppr_log(struct amd_iommu *iommu) in iommu_poll_ppr_log()
732 static void iommu_poll_ga_log(struct amd_iommu *iommu) in iommu_poll_ga_log()
783 struct amd_iommu *iommu = (struct amd_iommu *) data; in amd_iommu_int_thread()
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Damd_iommu_types.h489 struct amd_iommu { struct
606 static inline struct amd_iommu *dev_to_amd_iommu(struct device *dev) in dev_to_amd_iommu() argument
610 return container_of(iommu, struct amd_iommu, iommu); in dev_to_amd_iommu()
672 extern struct amd_iommu *amd_iommus[MAX_IOMMUS];
732 extern struct amd_iommu **amd_iommu_rlookup_table;
763 extern void iommu_flush_all_caches(struct amd_iommu *iommu);
Damd_iommu_debugfs.c21 void amd_iommu_debugfs_setup(struct amd_iommu *iommu) in amd_iommu_debugfs_setup()
DMakefile13 obj-$(CONFIG_AMD_IOMMU) += amd_iommu.o amd_iommu_init.o
/Linux-v4.19/arch/x86/events/amd/
Diommu.h27 struct amd_iommu;
38 extern int amd_iommu_pc_set_reg(struct amd_iommu *iommu, u8 bank, u8 cntr,
41 extern int amd_iommu_pc_get_reg(struct amd_iommu *iommu, u8 bank, u8 cntr,
44 extern struct amd_iommu *get_amd_iommu(int idx);
Diommu.c42 struct amd_iommu *iommu;
241 static inline struct amd_iommu *perf_event_2_iommu(struct perf_event *ev) in perf_event_2_iommu()
248 struct amd_iommu *iommu = perf_event_2_iommu(ev); in perf_iommu_enable_event()
278 struct amd_iommu *iommu = perf_event_2_iommu(event); in perf_iommu_disable_event()
298 struct amd_iommu *iommu = perf_event_2_iommu(event); in perf_iommu_start()
313 struct amd_iommu *iommu = perf_event_2_iommu(event); in perf_iommu_read()
/Linux-v4.19/Documentation/admin-guide/
Dkernel-parameters.txt286 amd_iommu= [HW,X86-64]
/Linux-v4.19/
DMAINTAINERS772 F: drivers/iommu/amd_iommu*.[ch]