reactos/boot/freeldr/freeldr/include/arch/powerpc/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 __POWERPC_HARDWARE_H_
  22 #define __POWERPC_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 // Static heap for ARC Hardware Component Tree
  33 // 16KB oughta be enough for anyone.
  34 //
  35 #define HW_MAX_ARC_HEAP_SIZE 16 * 1024
  36
  37 //
  38 // ARC Component Configuration Routines
  39 //
  40 VOID
  41 NTAPI
  42 FldrSetComponentInformation(
  43     IN PCONFIGURATION_COMPONENT_DATA ComponentKey,
  44     IN IDENTIFIER_FLAG Flags,
  45     IN ULONG Key,
  46     IN ULONG Affinity
  47 );
  48
  49 VOID
  50 NTAPI
  51 FldrSetIdentifier(
  52     IN PCONFIGURATION_COMPONENT_DATA ComponentKey,
  53     IN PCHAR Identifier
  54 );
  55
  56 VOID
  57 NTAPI
  58 FldrCreateSystemKey(
  59     OUT PCONFIGURATION_COMPONENT_DATA *SystemKey
  60 );
  61
  62 VOID
  63 NTAPI
  64 FldrCreateComponentKey(
  65     IN PCONFIGURATION_COMPONENT_DATA SystemKey,
  66     IN PWCHAR BusName,
  67     IN ULONG BusNumber,
  68     IN CONFIGURATION_CLASS Class,
  69     IN CONFIGURATION_TYPE Type,
  70     OUT PCONFIGURATION_COMPONENT_DATA *ComponentKey
  71 );
  72
  73 VOID
  74 NTAPI
  75 FldrSetConfigurationData(
  76     IN PCONFIGURATION_COMPONENT_DATA ComponentKey,
  77     IN PCM_PARTIAL_RESOURCE_LIST ResourceList,
  78     IN ULONG Size
  79 );
  80
  81
  82 /* PROTOTYPES ***************************************************************/
  83
  84 /* hardware.c */
  85
  86 VOID StallExecutionProcessor(ULONG Microseconds);
  87
  88 VOID HalpCalibrateStallExecution(VOID);
  89
  90 ULONGLONG RDTSC(VOID);
  91
  92 #endif /* __POWERPC_HARDWARE_H_ */
  93
  94 /* EOF */