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 FldrSetComponentInformation(
  44     IN PCONFIGURATION_COMPONENT_DATA ComponentKey,
  45     IN IDENTIFIER_FLAG Flags,
  46     IN ULONG Key,
  47     IN ULONG Affinity
  48 );
  49
  50 VOID
  51 NTAPI
  52 FldrSetIdentifier(
  53     IN PCONFIGURATION_COMPONENT_DATA ComponentKey,
  54     IN PCHAR Identifier
  55 );
  56
  57 VOID
  58 NTAPI
  59 FldrCreateSystemKey(
  60     OUT PCONFIGURATION_COMPONENT_DATA *SystemKey
  61 );
  62
  63 VOID
  64 NTAPI
  65 FldrCreateComponentKey(
  66     IN PCONFIGURATION_COMPONENT_DATA SystemKey,
  67     IN PWCHAR BusName,
  68     IN ULONG BusNumber,
  69     IN CONFIGURATION_CLASS Class,
  70     IN CONFIGURATION_TYPE Type,
  71     OUT PCONFIGURATION_COMPONENT_DATA *ComponentKey
  72 );
  73
  74 VOID
  75 NTAPI
  76 FldrSetConfigurationData(
  77     IN PCONFIGURATION_COMPONENT_DATA ComponentKey,
  78     IN PCM_PARTIAL_RESOURCE_LIST ResourceList,
  79     IN ULONG Size
  80 );
  81
  82
  83 /* PROTOTYPES ***************************************************************/
  84
  85 /* hardware.c */
  86
  87 VOID StallExecutionProcessor(ULONG Microseconds);
  88
  89 VOID HalpCalibrateStallExecution(VOID);
  90
  91 /* hwacpi.c */
  92 VOID DetectAcpiBios(PCONFIGURATION_COMPONENT_DATA SystemKey, ULONG *BusNumber);
  93
  94 /* hwapm.c */
  95 VOID DetectApmBios(PCONFIGURATION_COMPONENT_DATA SystemKey, ULONG *BusNumber);
  96
  97 /* hwpci.c */
  98 VOID DetectPciBios(PCONFIGURATION_COMPONENT_DATA SystemKey, ULONG *BusNumber);
  99
 100 /* i386cpu.S */
 101 ULONG CpuidSupported(VOID);
 102 VOID GetCpuid(ULONG Level,
 103               ULONG *eax,
 104               ULONG *ebx,
 105               ULONG *ecx,
 106               ULONG *edx);
 107 ULONGLONG RDTSC(VOID);
 108
 109 /* i386pnp.S */
 110 ULONG_PTR PnpBiosSupported(VOID);
 111 ULONG PnpBiosGetDeviceNodeCount(ULONG *NodeSize,
 112                               ULONG *NodeCount);
 113 ULONG PnpBiosGetDeviceNode(UCHAR *NodeId,
 114                          UCHAR *NodeBuffer);
 115
 116 #endif /* __AMD64_HARDWARE_H_ */
 117
 118 /* EOF */