reactos/boot/freeldr/freeldr/include/arch/amd64/hardware.h

   1 /*
   2  *  FreeLoader
   3  *
   4  *  Copyright (C) 2003  Eric Kohl
   5  *
   6  *  This program 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 2 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program 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 this program; if not, write to the Free Software
  18  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19  */
  20
  21 #ifndef __AMD64_HARDWARE_H_
  22 #define __AMD64_HARDWARE_H_
  23
  24 #ifndef __REGISTRY_H
  25 #include "../../reactos/registry.h"
  26 #endif
  27
  28 #define CONFIG_CMD(bus, dev_fn, where) \
  29         (0x80000000 | (((ULONG)(bus)) << 16) | (((dev_fn) & 0x1F) << 11) | (((dev_fn) & 0xE0) << 3) | ((where) & ~3))
  30
  31
  32 //
  33 // Static heap for ARC Hardware Component Tree
  34 // 16KB oughta be enough for anyone.
  35 //
  36 #define HW_MAX_ARC_HEAP_SIZE 16 * 1024
  37
  38 //
  39 // ARC Component Configuration Routines
  40 //
  41 VOID
  42 NTAPI
  43 FldrCreateSystemKey(
  44     OUT PCONFIGURATION_COMPONENT_DATA *SystemKey
  45 );
  46
  47 VOID
  48 NTAPI
  49 FldrCreateComponentKey(
  50     IN PCONFIGURATION_COMPONENT_DATA SystemKey,
  51     IN CONFIGURATION_CLASS Class,
  52     IN CONFIGURATION_TYPE Type,
  53     IN IDENTIFIER_FLAG Flags,
  54     IN ULONG Key,
  55     IN ULONG Affinity,
  56     IN PCHAR IdentifierString,
  57     OUT PCONFIGURATION_COMPONENT_DATA *ComponentKey
  58 );
  59
  60 VOID
  61 NTAPI
  62 FldrSetConfigurationData(
  63     IN PCONFIGURATION_COMPONENT_DATA ComponentKey,
  64     IN PCM_PARTIAL_RESOURCE_LIST ResourceList,
  65     IN ULONG Size
  66 );
  67
  68
  69 /* PROTOTYPES ***************************************************************/
  70
  71 /* hardware.c */
  72
  73 VOID StallExecutionProcessor(ULONG Microseconds);
  74
  75 VOID HalpCalibrateStallExecution(VOID);
  76
  77 /* hwacpi.c */
  78 VOID DetectAcpiBios(PCONFIGURATION_COMPONENT_DATA SystemKey, ULONG *BusNumber);
  79
  80 /* hwapm.c */
  81 VOID DetectApmBios(PCONFIGURATION_COMPONENT_DATA SystemKey, ULONG *BusNumber);
  82
  83 /* hwpci.c */
  84 VOID DetectPciBios(PCONFIGURATION_COMPONENT_DATA SystemKey, ULONG *BusNumber);
  85
  86 /* i386cpu.S */
  87 ULONG CpuidSupported(VOID);
  88 VOID GetCpuid(ULONG Level,
  89               ULONG *eax,
  90               ULONG *ebx,
  91               ULONG *ecx,
  92               ULONG *edx);
  93 ULONGLONG RDTSC(VOID);
  94
  95 /* i386pnp.S */
  96 ULONG_PTR PnpBiosSupported(VOID);
  97 ULONG PnpBiosGetDeviceNodeCount(ULONG *NodeSize,
  98                               ULONG *NodeCount);
  99 ULONG PnpBiosGetDeviceNode(UCHAR *NodeId,
 100                          UCHAR *NodeBuffer);
 101
 102 #endif /* __AMD64_HARDWARE_H_ */
 103
 104 /* EOF */