src/system/kernel/arch/x86/arch_platform.cpp

   1 /*
   2  * Copyright 2006, Haiku, Inc. All Rights Reserved.
   3  * Distributed under the terms of the MIT License.
   4  *
   5  * Authors:
   6  *              Ingo Weinhold <bonefish@cs.tu-berlin.de>
   7  *              Axel Dörfler, axeld@pinc-software.de
   8  */
   9
  10
  11 #include <arch/platform.h>
  12 #include <apm.h>
  13 #include <boot_item.h>
  14 #include <boot/stage2.h>
  15
  16
  17 status_t
  18 arch_platform_init(struct kernel_args *args)
  19 {
  20         return B_OK;
  21 }
  22
  23
  24 status_t
  25 arch_platform_init_post_vm(struct kernel_args *args)
  26 {
  27         // Now we can add boot items; pass on the ACPI root pointer
  28         add_boot_item("ACPI_ROOT_POINTER",
  29                 args->arch_args.acpi_root.Pointer(), sizeof(void*));
  30
  31         return B_OK;
  32 }
  33
  34
  35 status_t
  36 arch_platform_init_post_thread(struct kernel_args *args)
  37 {
  38         // APM is not supported on x86_64.
  39 #ifndef __x86_64__
  40         apm_init(args);
  41 #endif
  42         return B_OK;
  43 }
  44