arch/all-pc/boot/grub2-aros/grub-core/lib/efi/halt.c

   1 /* efi.c - generic EFI support */
   2 /*
   3  *  GRUB  --  GRand Unified Bootloader
   4  *  Copyright (C) 2006,2007,2008,2009,2010  Free Software Foundation, Inc.
   5  *
   6  *  GRUB is free software: you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation, either version 3 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  GRUB is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 #include <grub/efi/api.h>
  21 #include <grub/efi/efi.h>
  22 #include <grub/misc.h>
  23 #include <grub/mm.h>
  24 #include <grub/kernel.h>
  25 #include <grub/acpi.h>
  26
  27 void
  28 grub_halt (void)
  29 {
  30   grub_machine_fini ();
  31 #ifndef __ia64__
  32   grub_acpi_halt ();
  33 #endif
  34   efi_call_4 (grub_efi_system_table->runtime_services->reset_system,
  35               GRUB_EFI_RESET_SHUTDOWN, GRUB_EFI_SUCCESS, 0, NULL);
  36
  37   while (1);
  38 }