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

/linux-4.4.14/include/linux/
Dtboot.h147 struct acpi_table_header *dmar_tbl);
157 #define tboot_get_dmar_table(dmar_tbl) (dmar_tbl) argument
Ddmar.h52 extern struct acpi_table_header *dmar_tbl;
/linux-4.4.14/arch/x86/kernel/
Dtboot.c479 struct acpi_table_header *tboot_get_dmar_table(struct acpi_table_header *dmar_tbl) in tboot_get_dmar_table() argument
484 return dmar_tbl; in tboot_get_dmar_table()
514 dmar_tbl = (struct acpi_table_header *)(heap_ptr + in tboot_get_dmar_table()
520 return dmar_tbl; in tboot_get_dmar_table()
/linux-4.4.14/drivers/iommu/
Ddmar.c70 struct acpi_table_header * __initdata dmar_tbl; variable
533 (struct acpi_table_header **)&dmar_tbl, in dmar_table_detect()
536 if (ACPI_SUCCESS(status) && !dmar_tbl) { in dmar_table_detect()
620 dmar_tbl = tboot_get_dmar_table(dmar_tbl); in parse_dmar_table()
622 dmar = (struct acpi_table_dmar *)dmar_tbl; in parse_dmar_table()
733 if (dmar_tbl == NULL) in dmar_acpi_dev_scope_init()
736 for (andd = (void *)dmar_tbl + sizeof(struct acpi_table_dmar); in dmar_acpi_dev_scope_init()
737 ((unsigned long)andd) < ((unsigned long)dmar_tbl) + dmar_tbl->length; in dmar_acpi_dev_scope_init()
882 ret = !dmar_walk_dmar_table((struct acpi_table_dmar *)dmar_tbl, in detect_intel_iommu()
895 early_acpi_os_unmap_memory((void __iomem *)dmar_tbl, dmar_tbl_size); in detect_intel_iommu()
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Dintel_irq_remapping.c649 dmar = (struct acpi_table_dmar *)dmar_tbl; in dmar_x2apic_optout()