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

/linux/include/linux/
H A Dtboot.h128 struct acpi_table_header *dmar_tbl);
137 #define tboot_get_dmar_table(dmar_tbl) (dmar_tbl) argument
H A Ddmar.h37 extern struct acpi_table_header *dmar_tbl;
/linux/arch/x86/kernel/
H A Dtboot.c474 struct acpi_table_header *tboot_get_dmar_table(struct acpi_table_header *dmar_tbl) in tboot_get_dmar_table() argument
479 return dmar_tbl; in tboot_get_dmar_table()
509 dmar_tbl = (struct acpi_table_header *)(heap_ptr + in tboot_get_dmar_table()
515 return dmar_tbl; in tboot_get_dmar_table()
/linux/drivers/iommu/intel/
H A Ddmar.c63 struct acpi_table_header * __initdata dmar_tbl; variable
573 status = acpi_get_table(ACPI_SIG_DMAR, 0, &dmar_tbl); in dmar_table_detect()
575 if (ACPI_SUCCESS(status) && !dmar_tbl) { in dmar_table_detect()
653 * Do it again, earlier dmar_tbl mapping could be mapped with in parse_dmar_table()
662 dmar_tbl = tboot_get_dmar_table(dmar_tbl); in parse_dmar_table()
664 dmar = (struct acpi_table_dmar *)dmar_tbl; in parse_dmar_table()
775 if (dmar_tbl == NULL) in dmar_acpi_dev_scope_init()
778 for (andd = (void *)dmar_tbl + sizeof(struct acpi_table_dmar); in dmar_acpi_dev_scope_init()
779 ((unsigned long)andd) < ((unsigned long)dmar_tbl) in dmar_acpi_dev_scope_init()
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H A Dirq_remapping.c678 dmar = (struct acpi_table_dmar *)dmar_tbl; in dmar_x2apic_optout()