/* Usage flags */
#define IDT_REGISTERED 0x01
#define IDT_LATCHED 0x02
+#define IDT_READ_ONLY 0x04
#define IDT_INTERNAL 0x11
#define IDT_DEVICE 0x21
VOID
);
+//
+// Feature flags
+//
+#define HALP_CARD_FEATURE_FULL_DECODE 0x0001
+
+//
+// Match Flags
+//
+#define HALP_CHECK_CARD_REVISION_ID 0x10000
+#define HALP_CHECK_CARD_SUBVENDOR_ID 0x20000
+#define HALP_CHECK_CARD_SUBSYSTEM_ID 0x40000
+
//
// Mm PTE/PDE to Hal PTE/PDE
//
VOID
);
-//
-// This is duplicated from ke_x.h
-//
-#ifdef CONFIG_SMP
-//
-// Spinlock Acquisition at IRQL >= DISPATCH_LEVEL
-//
-FORCEINLINE
+ULONG
+NTAPI
+HalpAllocPhysicalMemory(
+ IN PLOADER_PARAMETER_BLOCK LoaderBlock,
+ IN ULONG MaxAddress,
+ IN ULONG PageCount,
+ IN BOOLEAN Aligned
+);
+
+PVOID
+NTAPI
+HalpMapPhysicalMemory64(
+ IN PHYSICAL_ADDRESS PhysicalAddress,
+ IN ULONG PageCount
+);
+
+NTSTATUS
+NTAPI
+HalpOpenRegistryKey(
+ IN PHANDLE KeyHandle,
+ IN HANDLE RootKey,
+ IN PUNICODE_STRING KeyName,
+ IN ACCESS_MASK DesiredAccess,
+ IN BOOLEAN Create
+);
+
VOID
-KxAcquireSpinLock(IN PKSPIN_LOCK SpinLock)
-{
- /* Make sure that we don't own the lock already */
- if (((KSPIN_LOCK)KeGetCurrentThread() | 1) == *SpinLock)
- {
- /* We do, bugcheck! */
- KeBugCheckEx(SPIN_LOCK_ALREADY_OWNED, (ULONG_PTR)SpinLock, 0, 0, 0);
- }
+NTAPI
+HalpGetNMICrashFlag(
+ VOID
+);
- for (;;)
- {
- /* Try to acquire it */
- if (InterlockedBitTestAndSet((PLONG)SpinLock, 0))
- {
- /* Value changed... wait until it's locked */
- while (*(volatile KSPIN_LOCK *)SpinLock == 1)
- {
-#ifdef DBG
- /* On debug builds, we use a much slower but useful routine */
- //Kii386SpinOnSpinLock(SpinLock, 5);
-
- /* FIXME: Do normal yield for now */
- YieldProcessor();
-#else
- /* Otherwise, just yield and keep looping */
- YieldProcessor();
-#endif
- }
- }
- else
- {
-#ifdef DBG
- /* On debug builds, we OR in the KTHREAD */
- *SpinLock = (KSPIN_LOCK)KeGetCurrentThread() | 1;
-#endif
- /* All is well, break out */
- break;
- }
- }
-}
+BOOLEAN
+NTAPI
+HalpGetDebugPortTable(
+ VOID
+);
-//
-// Spinlock Release at IRQL >= DISPATCH_LEVEL
-//
-FORCEINLINE
VOID
-KxReleaseSpinLock(IN PKSPIN_LOCK SpinLock)
-{
-#ifdef DBG
- /* Make sure that the threads match */
- if (((KSPIN_LOCK)KeGetCurrentThread() | 1) != *SpinLock)
- {
- /* They don't, bugcheck */
- KeBugCheckEx(SPIN_LOCK_NOT_OWNED, (ULONG_PTR)SpinLock, 0, 0, 0);
- }
-#endif
- /* Clear the lock */
- InterlockedAnd((PLONG)SpinLock, 0);
-}
+NTAPI
+HalpReportSerialNumber(
+ VOID
+);
-#else
+NTSTATUS
+NTAPI
+HalpMarkAcpiHal(
+ VOID
+);
-//
-// Spinlock Acquire at IRQL >= DISPATCH_LEVEL
-//
-FORCEINLINE
VOID
-KxAcquireSpinLock(IN PKSPIN_LOCK SpinLock)
-{
- /* On UP builds, spinlocks don't exist at IRQL >= DISPATCH */
- UNREFERENCED_PARAMETER(SpinLock);
-}
+NTAPI
+HalpBuildAddressMap(
+ VOID
+);
-//
-// Spinlock Release at IRQL >= DISPATCH_LEVEL
-//
-FORCEINLINE
VOID
-KxReleaseSpinLock(IN PKSPIN_LOCK SpinLock)
-{
- /* On UP builds, spinlocks don't exist at IRQL >= DISPATCH */
- UNREFERENCED_PARAMETER(SpinLock);
-}
+NTAPI
+HalpReportResourceUsage(
+ IN PUNICODE_STRING HalName,
+ IN INTERFACE_TYPE InterfaceType
+);
-#endif
+ULONG
+NTAPI
+HalpIs16BitPortDecodeSupported(
+ VOID
+);
+
+NTSTATUS
+NTAPI
+HalpQueryAcpiResourceRequirements(
+ OUT PIO_RESOURCE_REQUIREMENTS_LIST *Requirements
+);
VOID
FASTCALL
IN KIRQL OldIrql
);
+VOID
+NTAPI
+HalpInitBusHandlers(
+ VOID
+);
+
#ifdef _M_AMD64
#define KfLowerIrql KeLowerIrql
#ifndef CONFIG_SMP
extern PADDRESS_USAGE HalpAddressUsageList;
extern LARGE_INTEGER HalpPerfCounter;
+
+extern KAFFINITY HalpActiveProcessors;
+
+extern BOOLEAN HalDisableFirmwareMapper;
+extern PWCHAR HalHardwareIdString;
+extern PWCHAR HalName;