scan_mem_for_rsdp 238 arch/x86/boot/compressed/acpi.c rsdp = scan_mem_for_rsdp((u8 *)address, ACPI_EBDA_WINDOW_SIZE); scan_mem_for_rsdp 244 arch/x86/boot/compressed/acpi.c rsdp = scan_mem_for_rsdp((u8 *) ACPI_HI_RSDP_WINDOW_BASE,