reactos/hal/halx86/mp/halinit_mp.c
2013-06-16 22:01:41 +00:00

67 lines
1.4 KiB
C

/*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
* FILE: hal/halx86/mp/halinit_mp.c
* PURPOSE: Initialize the x86 mp hal
* PROGRAMMER: David Welch (welch@cwcom.net)
* UPDATE HISTORY:
* 11/06/98: Created
*/
/* INCLUDES *****************************************************************/
#include <hal.h>
#define NDEBUG
#include <debug.h>
/* GLOBALS ******************************************************************/
const USHORT HalpBuildType = HAL_BUILD_TYPE;
extern BOOLEAN HaliFindSmpConfig(VOID);
ULONG_PTR KernelBase;
/* FUNCTIONS ****************************************************************/
VOID NTAPI HalpInitializePICs(IN BOOLEAN EnableInterrupts)
{
UNIMPLEMENTED;
}
VOID
HalpInitPhase0(PLOADER_PARAMETER_BLOCK LoaderBlock)
{
static BOOLEAN MPSInitialized = FALSE;
/* Only initialize MP system once. Once called the first time,
each subsequent call is part of the initialization sequence
for an application processor. */
DPRINT("HalpInitPhase0()\n");
if (MPSInitialized)
{
ASSERT(FALSE);
}
MPSInitialized = TRUE;
if (!HaliFindSmpConfig())
{
ASSERT(FALSE);
}
/* store the kernel base for later use */
KernelBase = (ULONG_PTR)CONTAINING_RECORD(LoaderBlock->LoadOrderListHead.Flink, LDR_DATA_TABLE_ENTRY, InLoadOrderLinks)->DllBase;
}
VOID
HalpInitPhase1(VOID)
{
}
/* EOF */