1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * This file is subject to the terms and conditions of the GNU General Public 3*4882a593Smuzhiyun * License. See the file "COPYING" in the main directory of this archive 4*4882a593Smuzhiyun * for more details. 5*4882a593Smuzhiyun * 6*4882a593Smuzhiyun * Miscellaneous ARCS PROM routines. 7*4882a593Smuzhiyun * 8*4882a593Smuzhiyun * Copyright (C) 1996 David S. Miller (davem@davemloft.net) 9*4882a593Smuzhiyun * Copyright (C) 1999 Ralf Baechle (ralf@gnu.org) 10*4882a593Smuzhiyun * Copyright (C) 1999 Silicon Graphics, Inc. 11*4882a593Smuzhiyun */ 12*4882a593Smuzhiyun #include <linux/compiler.h> 13*4882a593Smuzhiyun #include <linux/init.h> 14*4882a593Smuzhiyun #include <linux/kernel.h> 15*4882a593Smuzhiyun #include <linux/irqflags.h> 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun #include <asm/bcache.h> 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun #include <asm/fw/arc/types.h> 20*4882a593Smuzhiyun #include <asm/sgialib.h> 21*4882a593Smuzhiyun #include <asm/bootinfo.h> 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun VOID __noreturn ArcEnterInteractiveMode(VOID)24*4882a593SmuzhiyunArcEnterInteractiveMode(VOID) 25*4882a593Smuzhiyun { 26*4882a593Smuzhiyun bc_disable(); 27*4882a593Smuzhiyun local_irq_disable(); 28*4882a593Smuzhiyun ARC_CALL0(imode); 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun unreachable(); 31*4882a593Smuzhiyun } 32*4882a593Smuzhiyun ArcGetDisplayStatus(ULONG FileID)33*4882a593SmuzhiyunDISPLAY_STATUS * __init ArcGetDisplayStatus(ULONG FileID) 34*4882a593Smuzhiyun { 35*4882a593Smuzhiyun return (DISPLAY_STATUS *) ARC_CALL1(GetDisplayStatus, FileID); 36*4882a593Smuzhiyun } 37