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implement SetInterruptGate for amd64 and fix APIC_DEFAULT_BASE

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svn path=/branches/ros-amd64-bringup/; revision=36388
This commit is contained in:
Timo Kreuzer
2008-09-21 19:05:48 +00:00
parent caf56ecbd3
commit d62eba47ce
2 changed files with 21 additions and 3 deletions
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reactos/hal/halx86/include/apic.h
+4
View File
@@ -5,7 +5,11 @@
#ifndef __INTERNAL_HAL_APIC_H
#define __INTERNAL_HAL_APIC_H
#ifdef _M_AMD64
#define APIC_DEFAULT_BASE 0xfffffffffee00000ULL;
#else
#define APIC_DEFAULT_BASE 0xFEE00000 /* Default Local APIC Base Register Address */
#endif
/* APIC Register Address Map */
#define APIC_ID 0x0020 /* Local APIC ID Register (R/W) */
reactos/hal/halx86/mp/apic.c
+17 -3
View File
@@ -916,7 +916,21 @@ VOID
SetInterruptGate(ULONG index, ULONG_PTR address)
{
#ifdef _M_AMD64
UNIMPLEMENTED;
KIDTENTRY64 *idt;
idt = &KeGetPcr()->IdtBase[index];
idt->OffsetLow = address & 0xffff;
idt->Selector = KGDT_64_R0_CODE;
idt->IstIndex = 0;
idt->Reserved0 = 0;
idt->Type = 0x0e;
idt->Dpl = 0;
idt->Present = 1;
idt->OffsetMiddle = (address >> 16) & 0xffff;
idt->OffsetHigh = address >> 32;
idt->Reserved1 = 0;
idt->Alignment = 0;
#else
KIDTENTRY *idt;
KIDT_ACCESS Access;
@@ -960,7 +974,7 @@ VOID HaliInitBSP(VOID)
#ifdef CONFIG_SMP
SetInterruptGate(IPI_VECTOR, (ULONG_PTR)MpsIpiInterrupt);
#endif
DPRINT("APIC is mapped at 0x%X\n", APICBase);
DPRINT1("APIC is mapped at 0x%p\n", (PVOID)APICBase);
if (VerifyLocalAPIC())
{
@@ -968,7 +982,7 @@ VOID HaliInitBSP(VOID)
}
else
{
DPRINT("No APIC found\n");
DPRINT1("No APIC found\n");
ASSERT(FALSE);
}