reactos/hal/halx86/include/hal.h

   1 /*
   2  *
   3  */
   4
   5 #ifndef __INTERNAL_HAL_HAL_H
   6 #define __INTERNAL_HAL_HAL_H
   7
   8 /*
   9  * FUNCTION: Probes for a BIOS32 extension
  10  */
  11 VOID Hal_bios32_probe(VOID);
  12
  13 /*
  14  * FUNCTION: Determines if a a bios32 service is present
  15  */
  16 BOOLEAN Hal_bios32_is_service_present(ULONG service);
  17
  18 /* display.c */
  19 VOID FASTCALL HalInitializeDisplay (PLOADER_PARAMETER_BLOCK LoaderBlock);
  20 VOID FASTCALL HalClearDisplay (UCHAR CharAttribute);
  21
  22 VOID HalpInitBusHandlers (VOID);
  23
  24 /* irql.c */
  25 VOID HalpInitPICs(VOID);
  26
  27 /* udelay.c */
  28 VOID HalpCalibrateStallExecution(VOID);
  29
  30 /* pci.c */
  31 VOID HalpInitPciBus (VOID);
  32
  33 /* enum.c */
  34 VOID HalpStartEnumerator (VOID);
  35
  36 struct _ADAPTER_OBJECT {
  37   INTERFACE_TYPE InterfaceType;
  38   BOOLEAN Master;
  39   int Channel;
  40   PVOID PagePort;
  41   PVOID CountPort;
  42   PVOID OffsetPort;
  43   KSPIN_LOCK SpinLock;
  44   PVOID Buffer;
  45   BOOLEAN Inuse;
  46 };
  47
  48 /* sysinfo.c */
  49 NTSTATUS STDCALL
  50 HalpQuerySystemInformation(IN HAL_QUERY_INFORMATION_CLASS InformationClass,
  51                            IN ULONG BufferSize,
  52                            IN OUT PVOID Buffer,
  53                            OUT PULONG ReturnedLength);
  54
  55
  56 /* Non-standard functions */
  57 VOID STDCALL
  58 HalReleaseDisplayOwnership();
  59
  60 BOOLEAN STDCALL
  61 HalQueryDisplayOwnership();
  62
  63
  64 #endif /* __INTERNAL_HAL_HAL_H */