arch/powerpc/platforms/cell/pervasive.h

   1 /*
   2  * Cell Pervasive Monitor and Debug interface and HW structures
   3  *
   4  * (C) Copyright IBM Corporation 2005
   5  *
   6  * Authors: Maximino Aguilar (maguilar@us.ibm.com)
   7  *          David J. Erb (djerb@us.ibm.com)
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2, or (at your option)
  12  * any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  22  */
  23
  24
  25 #ifndef PERVASIVE_H
  26 #define PERVASIVE_H
  27
  28 extern void cbe_pervasive_init(void);
  29 extern void cbe_system_error_exception(struct pt_regs *regs);
  30 extern void cbe_maintenance_exception(struct pt_regs *regs);
  31 extern void cbe_thermal_exception(struct pt_regs *regs);
  32
  33 #ifdef CONFIG_PPC_IBM_CELL_RESETBUTTON
  34 extern int cbe_sysreset_hack(void);
  35 #else
  36 static inline int cbe_sysreset_hack(void)
  37 {
  38         return 1;
  39 }
  40 #endif /* CONFIG_PPC_IBM_CELL_RESETBUTTON */
  41
  42 #endif