arch/all-pc/kernel/acpi.h

   1 #ifndef KERNEL_ACPI_H
   2 #define KERNEL_ACPI_H
   3 /*
   4     Copyright © 2017, The AROS Development Team. All rights reserved.
   5     $Id$
   6
   7     Desc: Generic AROS ACPI definitions.
   8     Lang: english
   9 */
  10
  11 #include <utility/hooks.h>
  12 #include <acpica/actbl.h>
  13
  14 struct ACPIData {
  15     struct List                 acpi_tablehooks;
  16     ULONG                       acpi_apicCnt;
  17     ULONG                       acpi_ioapicCnt;
  18
  19     /* cached pointers to the ACPI Tables */
  20     CONST_APTR                  acpi_fadt;              /* FADT pointer                                 */
  21     CONST_APTR                  acpi_madt;              /* MADT pointer                                 */
  22 };
  23
  24 struct ACPI_TABLE_HOOK {
  25     struct Node                 acpith_Node;
  26     struct Hook                 acpith_Hook;
  27     ULONG                       acpith_HeaderLen;
  28     UINT8                       acpith_EntryType;
  29     APTR                        acpith_UserData;
  30 };
  31
  32 struct ACPI_TABLESCAN_DATA {
  33     ACPI_TABLE_HEADER           *acpits_Table;
  34     APTR                        acpits_UserData;
  35 };
  36
  37 typedef void(acpi_supportinit_t)(struct PlatformData *);
  38 void acpi_Init(struct PlatformData *pdata);
  39 int acpi_ScanTableEntries(CONST ACPI_TABLE_HEADER *, ULONG, UINT8, const struct Hook *, APTR);
  40
  41 #endif /* !KERNEL_ACPI_H */