1 /* 2 * COPYRIGHT: See COPYING in the top level directory 3 * PROJECT: ReactOS kernel 4 * FILE: hal/halx86/mp/halinit_mp.c 5 * PURPOSE: Initialize the x86 mp hal 6 * PROGRAMMER: David Welch (welch@cwcom.net) 7 * UPDATE HISTORY: 8 * 11/06/98: Created 9 */ 10 11 /* INCLUDES *****************************************************************/ 12 13 #include <hal.h> 14 #define NDEBUG 15 #include <debug.h> 16 17 /* GLOBALS ******************************************************************/ 18 19 extern BOOLEAN HaliFindSmpConfig(VOID); 20 ULONG_PTR KernelBase; 21 22 /* FUNCTIONS ****************************************************************/ 23 24 VOID NTAPI HalpInitializePICs(IN BOOLEAN EnableInterrupts) 25 { 26 UNIMPLEMENTED; 27 } 28 29 VOID 30 HalpInitPhase0(PLOADER_PARAMETER_BLOCK LoaderBlock) 31 32 { 33 static BOOLEAN MPSInitialized = FALSE; 34 35 36 /* Only initialize MP system once. Once called the first time, 37 each subsequent call is part of the initialization sequence 38 for an application processor. */ 39 40 DPRINT("HalpInitPhase0()\n"); 41 42 43 if (MPSInitialized) 44 { 45 ASSERT(FALSE); 46 } 47 48 MPSInitialized = TRUE; 49 50 if (!HaliFindSmpConfig()) 51 { 52 ASSERT(FALSE); 53 } 54 55 /* store the kernel base for later use */ 56 KernelBase = (ULONG_PTR)CONTAINING_RECORD(LoaderBlock->LoadOrderListHead.Flink, LDR_DATA_TABLE_ENTRY, InLoadOrderLinks)->DllBase; 57 58 } 59 60 VOID 61 HalpInitPhase1(VOID) 62 { 63 } 64 65 /* EOF */ 66