acpi_status acpi_allocate_root_table(u32 initial_table_count);
+/*
+ * tbxfroot - Root pointer utilities
+ */
+acpi_status acpi_tb_validate_rsdp(struct acpi_table_rsdp *rsdp);
+
+u8 *acpi_tb_scan_memory_for_rsdp(u8 *start_address, u32 length);
+
/*
* tbfadt - FADT parse/convert/validate
*/