mirror of
https://github.com/reactos/reactos.git
synced 2024-12-28 01:55:19 +00:00
Added skeleton video port driver
svn path=/trunk/; revision=501
This commit is contained in:
Rex Jolliff
parent
2a87426631
commit
ebf6630e2b
3 changed files with 774 additions and 0 deletions
30
reactos/drivers/dd/vidport/makefile
Normal file
30
reactos/drivers/dd/vidport/makefile
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@ -0,0 +1,30 @@
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#
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#
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#
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OBJECTS = vidport.o ../../../ntoskrnl/ntoskrnl.a
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all: vidport.sys
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.phony: all
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clean:
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- $(RM) vidport.o
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- $(RM) junk.tmp
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- $(RM) base.tmp
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- $(RM) temp.exp
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- $(RM) vidport.sys
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.phony: clean
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vidport.sys: $(OBJECTS)
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$(CC) -specs=../../svc_specs -mdll -o junk.tmp -Wl,--defsym,_end=end \
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-Wl,--defsym,_edata=__data_end__ -Wl,--defsym,_etext=etext \
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-Wl,--base-file,base.tmp $(OBJECTS)
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- $(RM) junk.tmp
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$(DLLTOOL) --dllname vidport.sys --base-file base.tmp \
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--output-exp temp.exp
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- $(RM) base.tmp
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$(CC) --verbose -Wl,--image-base,0x10000 -Wl,-e,_DriverEntry@8 \
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-specs=../../svc_specs -mdll -o vidport.sys $(OBJECTS) -Wl,temp.exp
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- $(RM) temp.exp
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510
reactos/drivers/dd/vidport/vidport.c
Normal file
510
reactos/drivers/dd/vidport/vidport.c
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@ -0,0 +1,510 @@
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#include <ntddk.h>
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#include <ntddvid.h>
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static NTSTATUS VidDispatchOpenClose(IN PDEVICE_OBJECT pDO, IN PIRP Irp);
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static NTSTATUS VidDispatchDeviceControl(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp);
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// ------------------------------------------------------- Public Interface
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// DriverEntry
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//
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// DESCRIPTION:
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// This function initializes the driver.
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//
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// RUN LEVEL:
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// PASSIVE_LEVEL
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//
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// ARGUMENTS:
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// IN PDRIVER_OBJECT DriverObject System allocated Driver Object
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// for this driver
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// IN PUNICODE_STRING RegistryPath Name of registry driver service
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// key
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//
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// RETURNS:
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// NTSTATUS
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STDCALL NTSTATUS
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DriverEntry(IN PDRIVER_OBJECT DriverObject,
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IN PUNICODE_STRING RegistryPath)
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{
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DbgPrint("VideoPort Driver %s\n", VERSION);
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// Export other driver entry points...
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DriverObject->DriverStartIo = VidtartIo;
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DriverObject->MajorFunction[IRP_MJ_CREATE] = VidDispatchOpenClose;
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DriverObject->MajorFunction[IRP_MJ_CLOSE] = VidDispatchOpenClose;
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DriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL] = VidDispatchDeviceControl;
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// FIXME: should the miniport driver be loaded here?
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return STATUS_SUCCESS;
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}
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ULONG
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VideoPortCompareMemory(IN PVOID Source1,
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IN PVOID Source2,
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IN ULONG Length)
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{
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UNIMPLEMENTED;
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}
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VOID
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VideoPortDebugPrint(IN ULONG DebugPrintLevel,
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IN PCHAR DebugMessage, ...)
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{
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UNIMPLEMENTED;
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}
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VP_STATUS
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VideoPortDisableInterrupt(IN PVOID HwDeviceExtension)
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{
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UNIMPLEMENTED;
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}
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VP_STATUS
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VideoPortEnableInterrupt(IN PVOID HwDeviceExtension)
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{
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UNIMPLEMENTED;
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}
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VOID
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VideoPortFreeDeviceBase(IN PVOID HwDeviceExtension,
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IN PVOID MappedAddress)
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{
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UNIMPLEMENTED;
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}
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ULONG
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VideoPortGetBusData(IN PVOID HwDeviceExtension,
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IN BUS_DATA_TYPE BusDataType,
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IN ULONG SlotNumber,
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OUT PVOID Buffer,
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IN ULONG Offset,
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IN ULONG Length)
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{
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UNIMPLEMENTED;
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}
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UCHAR
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VideoPortGetCurrentIrql(VOID)
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{
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UNIMPLEMENTED;
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}
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PVOID
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VideoPortGetDeviceBase(IN PVOID HwDeviceExtension,
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IN PHYSICAL_ADDRESS IoAddress,
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IN ULONG NumberOfUchars,
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IN UCHAR InIoSpace)
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{
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UNIMPLEMENTED;
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}
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VP_STATUS
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VideoPortGetDeviceData(IN PVOID HwDeviceExtension,
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IN VIDEO_DEVICE_DATA_TYPE DeviceDataType,
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IN PMINIPORT_QUERY_DEVICE_ROUTINE CallbackRoutine,
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IN PVOID Context)
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{
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UNIMPLEMENTED;
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}
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VP_STATUS
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VideoPortGetAccessRanges(IN PVOID HwDeviceExtension,
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IN ULONG NumRequestedResources,
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IN PIO_RESOURCE_DESCRIPTOR RequestedResources OPTIONAL,
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IN ULONG NumAccessRanges,
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IN PVIDEO_ACCESS_RANGE AccessRanges,
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IN PVOID VendorId,
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IN PVOID DeviceId,
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IN PULONG Slot)
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{
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UNIMPLEMENTED;
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}
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VP_STATUS
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VideoPortGetRegistryParameters(IN PVOID HwDeviceExtension,
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IN PWSTR ParameterName,
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IN UCHAR IsParameterFileName,
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IN PMINIPORT_GET_REGISTRY_ROUTINE GetRegistryRoutine,
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IN PVOID Context)
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{
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UNIMPLEMENTED;
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}
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ULONG
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VideoPortInitialize(IN PVOID Context1,
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IN PVOID Context2,
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IN PVIDEO_HW_INITIALIZATION_DATA HwInitializationData,
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IN PVOID HwContext)
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{
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UNIMPLEMENTED;
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}
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VP_STATUS
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VideoPortInt10(IN PVOID HwDeviceExtension,
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IN PVIDEO_X86_BIOS_ARGUMENTS BiosArguments)
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{
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UNIMPLEMENTED;
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}
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VOID
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VideoPortLogError(IN PVOID HwDeviceExtension,
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IN PVIDEO_REQUEST_PACKET Vrp OPTIONAL,
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IN VP_STATUS ErrorCode,
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IN ULONG UniqueId)
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{
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UNIMPLEMENTED;
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}
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VP_STATUS
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VideoPortMapBankedMemory(IN PVOID HwDeviceExtension,
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IN PHYSICAL_ADDRESS PhysicalAddress,
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IN PULONG Length,
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IN PULONG InIoSpace,
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INOUT PVOID *VirtualAddress,
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IN ULONG BankLength,
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IN UCHAR ReadWriteBank,
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IN PBANKED_SECTION_ROUTINE BankRoutine,
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IN PVOID Context)
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{
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UNIMPLEMENTED;
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}
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VP_STATUS
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VideoPortMapMemory(IN PVOID HwDeviceExtension,
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IN PHYSICAL_ADDRESS PhysicalAddress,
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IN PULONG Length,
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IN PULONG InIoSpace,
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INOUT PVOID *VirtualAddress)
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{
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UNIMPLEMENTED;
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}
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VOID
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VideoPortMoveMemory(OUT PVOID Destination,
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IN PVOID Source,
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IN ULONG Length)
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{
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UNIMPLEMENTED;
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}
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UCHAR
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VideoPortReadPortUchar(IN PUCHAR Port)
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{
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UNIMPLEMENTED;
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}
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USHORT
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VideoPortReadPortUshort(IN PUSHORT Port)
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{
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UNIMPLEMENTED;
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}
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ULONG
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VideoPortReadPortUlong(IN PULONG Port)
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{
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UNIMPLEMENTED;
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}
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VOID
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VideoPortReadPortBufferUchar(IN PUCHAR Port,
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OUT PUCHAR Buffer,
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IN ULONG Count)
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{
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UNIMPLEMENTED;
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}
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VOID
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VideoPortReadPortBufferUshort(IN PUSHORT Port,
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OUT PUSHORT Buffer,
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IN ULONG Count)
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{
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UNIMPLEMENTED;
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}
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VOID
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VideoPortReadPortBufferUlong(IN PULONG Port,
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OUT PULONG Buffer,
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IN ULONG Count)
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{
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UNIMPLEMENTED;
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}
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UCHAR
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VideoPortReadRegisterUchar(IN PUCHAR Register)
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{
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UNIMPLEMENTED;
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}
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USHORT
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VideoPortReadRegisterUshort(IN PUSHORT Register)
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{
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UNIMPLEMENTED;
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}
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ULONG
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VideoPortReadRegisterUlong(IN PULONG Register)
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{
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UNIMPLEMENTED;
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}
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VOID
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VideoPortReadRegisterBufferUchar(IN PUCHAR Register,
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OUT PUCHAR Buffer,
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IN ULONG Count)
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{
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UNIMPLEMENTED;
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}
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VOID
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VideoPortReadRegisterBufferUshort(IN PUSHORT Register,
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OUT PUSHORT Buffer,
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IN ULONG Count)
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{
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UNIMPLEMENTED;
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}
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VOID
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VideoPortReadRegisterBufferUlong(IN PULONG Register,
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OUT PULONG Buffer,
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IN ULONG Count)
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{
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UNIMPLEMENTED;
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}
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BOOLEAN
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VideoPortScanRom(IN PVOID HwDeviceExtension,
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IN PUCHAR RomBase,
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IN ULONG RomLength,
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IN PUCHAR String)
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{
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UNIMPLEMENTED;
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}
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ULONG
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VideoPortSetBusData(IN PVOID HwDeviceExtension,
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IN BUS_DATA_TYPE BusDataType,
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IN ULONG SlotNumber,
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IN PVOID Buffer,
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IN ULONG Offset,
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IN ULONG Length)
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{
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UNIMPLEMENTED;
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}
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VP_STATUS
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VideoPortSetRegistryParameters(IN PVOID HwDeviceExtension,
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IN PWSTR ValueName,
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IN PVOID ValueData,
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IN ULONG ValueLength)
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{
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UNIMPLEMENTED;
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}
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VP_STATUS
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VideoPortSetTrappedEmulatorPorts(IN PVOID HwDeviceExtension,
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IN ULONG NumAccessRanges,
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IN PVIDEO_ACCESS_RANGE AccessRange)
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{
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UNIMPLEMENTED;
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}
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VOID
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VideoPortStallExecution(IN ULONG Microseconds)
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{
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UNIMPLEMENTED;
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}
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VOID
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VideoPortStartTimer(IN PVOID HwDeviceExtension)
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{
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UNIMPLEMENTED;
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}
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VOID
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VideoPortStopTimer(IN PVOID HwDeviceExtension)
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{
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UNIMPLEMENTED;
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}
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BOOLEAN
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VideoPortSynchronizeExecution(IN PVOID HwDeviceExtension,
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IN VIDEO_SYNCHRONIZE_PRIORITY Priority,
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IN PMINIPORT_SYNCHRONIZE_ROUTINE SynchronizeRoutine,
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INOUT PVOID Context)
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{
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UNIMPLEMENTED;
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}
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VP_STATUS
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VideoPortUnmapMemory(IN PVOID HwDeviceExtension,
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IN PVOID VirtualAddress,
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IN HANDLE ProcessHandle)
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{
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UNIMPLEMENTED;
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}
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VP_STATUS
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VideoPortVerifyAccessRanges(IN PVOID HwDeviceExtension,
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IN ULONG NumAccessRanges,
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IN PVIDEO_ACCESS_RANGE AccessRanges)
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{
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UNIMPLEMENTED;
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}
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VOID
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VideoPortWritePortUchar(IN PUCHAR Port,
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IN UCHAR Value)
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{
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UNIMPLEMENTED;
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}
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VOID
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VideoPortWritePortUshort(IN PUSHORT Port,
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IN USHORT Value)
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{
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UNIMPLEMENTED;
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}
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|
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VOID
|
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VideoPortWritePortUlong(IN PULONG Port,
|
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IN ULONG Value)
|
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{
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UNIMPLEMENTED;
|
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}
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|
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VOID
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VideoPortWritePortBufferUchar(IN PUCHAR Port,
|
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IN PUCHAR Buffer,
|
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IN ULONG Count)
|
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{
|
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UNIMPLEMENTED;
|
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}
|
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|
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VOID
|
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VideoPortWritePortBufferUshort(IN PUSHORT Port,
|
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IN PUSHORT Buffer,
|
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IN ULONG Count)
|
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{
|
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UNIMPLEMENTED;
|
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}
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|
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VOID
|
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VideoPortWritePortBufferUlong(IN PULONG Port,
|
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IN PULONG Buffer,
|
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IN ULONG Count)
|
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{
|
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UNIMPLEMENTED;
|
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}
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|
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VOID
|
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VideoPortWriteRegisterUchar(IN PUCHAR Register,
|
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IN UCHAR Value)
|
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{
|
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UNIMPLEMENTED;
|
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}
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|
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VOID
|
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VideoPortWriteRegisterUshort(IN PUSHORT Register,
|
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IN USHORT Value)
|
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{
|
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UNIMPLEMENTED;
|
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}
|
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|
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VOID
|
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VideoPortWriteRegisterUlong(IN PULONG Register,
|
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IN ULONG Value)
|
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{
|
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UNIMPLEMENTED;
|
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}
|
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|
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VOID
|
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VideoPortWriteRegisterBufferUchar(IN PUCHAR Register,
|
||||
IN PUCHAR Buffer,
|
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IN ULONG Count)
|
||||
{
|
||||
UNIMPLEMENTED;
|
||||
}
|
||||
|
||||
VOID
|
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VideoPortWriteRegisterBufferUshort(IN PUSHORT Register,
|
||||
IN PUSHORT Buffer,
|
||||
IN ULONG Count)
|
||||
{
|
||||
UNIMPLEMENTED;
|
||||
}
|
||||
|
||||
VOID
|
||||
VideoPortWriteRegisterBufferUlong(IN PULONG Register,
|
||||
IN PULONG Buffer,
|
||||
IN ULONG Count)
|
||||
{
|
||||
UNIMPLEMENTED;
|
||||
}
|
||||
|
||||
VOID VideoPortZeroMemory(OUT PVOID Destination,
|
||||
IN ULONG Length)
|
||||
{
|
||||
UNIMPLEMENTED;
|
||||
}
|
||||
|
||||
VOID VideoPortZeroDeviceMemory(OUT PVOID Destination,
|
||||
IN ULONG Length)
|
||||
{
|
||||
UNIMPLEMENTED;
|
||||
}
|
||||
|
||||
|
||||
// ------------------------------------------- Nondiscardable statics
|
||||
|
||||
// VidDispatchOpenClose
|
||||
//
|
||||
// DESCRIPTION:
|
||||
// Answer requests for Open/Close calls: a null operation
|
||||
//
|
||||
// RUN LEVEL:
|
||||
// PASSIVE_LEVEL
|
||||
//
|
||||
// ARGUMENTS:
|
||||
// Standard dispatch arguments
|
||||
//
|
||||
// RETURNS:
|
||||
// NTSTATUS
|
||||
//
|
||||
|
||||
static NTSTATUS
|
||||
VidDispatchOpenClose(IN PDEVICE_OBJECT pDO,
|
||||
IN PIRP Irp)
|
||||
{
|
||||
Irp->IoStatus.Status = STATUS_SUCCESS;
|
||||
Irp->IoStatus.Information = FILE_OPENED;
|
||||
IoCompleteRequest(Irp, IO_NO_INCREMENT);
|
||||
|
||||
return STATUS_SUCCESS;
|
||||
}
|
||||
|
||||
// VidDispatchDeviceControl
|
||||
//
|
||||
// DESCRIPTION:
|
||||
// Answer requests for device control calls
|
||||
//
|
||||
// RUN LEVEL:
|
||||
// PASSIVE_LEVEL
|
||||
//
|
||||
// ARGUMENTS:
|
||||
// Standard dispatch arguments
|
||||
//
|
||||
// RETURNS:
|
||||
// NTSTATUS
|
||||
//
|
||||
|
||||
static NTSTATUS
|
||||
VidDispatchDeviceControl(IN PDEVICE_OBJECT DeviceObject,
|
||||
IN PIRP Irp)
|
||||
{
|
||||
UNIMPLEMENTED;
|
||||
}
|
||||
|
||||
|
||||
234
reactos/include/ddk/ntddvid.h
Normal file
234
reactos/include/ddk/ntddvid.h
Normal file
|
|
@ -0,0 +1,234 @@
|
|||
/*
|
||||
* NTDDVID.H - Video Port and MiniPort driver interface
|
||||
*/
|
||||
|
||||
/*
|
||||
* the rough idea:
|
||||
* init:
|
||||
* miniport driver defines entrypoint thusly:
|
||||
* ULONG DriverEntry(PVOID Context1, PVOID Context2);
|
||||
* miniport allocates and initializes a VIDEO_HW_INIT_DATA struct
|
||||
* miniport calls VideoPortInitialize
|
||||
* video port driver handles init of DriverObject (Context1)
|
||||
* video port driver calls back into HwVidFindAdapter entry point
|
||||
* video port driver finishes up and returns the status code that
|
||||
* the miniport driver should return.
|
||||
* io requests:
|
||||
* video port driver reformats IRP into VRP
|
||||
* video port driver calls back into HwVidStartIO entry point
|
||||
* minimum IoControlCodes that must be handles by the miniport:
|
||||
* IOCTL_VIDEO_QUERY_NUM_AVAIL_MODES
|
||||
* IOCTL_VIDEO_QUERY_AVAIL_MODES
|
||||
* IOCTL_VIDEO_SET_CURRENT_MODE
|
||||
* IOCTL_VIDEO_MAP_MEMORY
|
||||
* IOCTL_VIDEO_RESET_DEVICE
|
||||
* interrupts are handled the same as KM drivers.
|
||||
*/
|
||||
|
||||
#define VIDEO_MEMORY_SPACE_MEMORY 0x00
|
||||
#define VIDEO_MEMORY_SPACE_IO 0x01
|
||||
#define VIDEO_MEMORY_SPACE_USER_MODE 0x02
|
||||
#define VIDEO_MEMORY_SPACE_DENSE 0x04
|
||||
#define VIDEO_MEMORY_SPACE_P6CACHE 0x08
|
||||
|
||||
typedef LONG VP_STATUS, *PVP_STATUS;
|
||||
|
||||
typedef struct _STATUS_BLOCK
|
||||
{
|
||||
VP_STATUS Status;
|
||||
ULONG Information;
|
||||
} STATUS_BLOCK, *PSTATUS_BLOCK;
|
||||
|
||||
typedef struct _VIDEO_REQUEST_PACKET
|
||||
{
|
||||
ULONG IoControlCode;
|
||||
PSTATUS_BLOCK StatusBlock;
|
||||
PVOID InputBuffer;
|
||||
ULONG InputBufferLength;
|
||||
PVOID OutputBuffer;
|
||||
ULONG OutputBufferLength;
|
||||
} VIDEO_REQUEST_PACKET, *PVIDEO_REQUEST_PACKET;
|
||||
|
||||
typedef struct _VIDEO_PORT_CONFIG_INFO
|
||||
{
|
||||
ULONG Length;
|
||||
ULONG SystemIoBusNumber;
|
||||
INTERFACE_TYPE AdapterInterfaceType;
|
||||
ULONG BusInterruptLevel;
|
||||
ULONG BusInterruptVector;
|
||||
KINTERRUPT_MODE InterruptMode;
|
||||
ULONG NumEmulatorAccessEntries;
|
||||
PEMULATOR_ACCESS_ENTRY EmulatorAccessEntries;
|
||||
ULONG EmulatorAccessEntriesContext;
|
||||
PHYSICAL_ADDRESS VdmPhysicalVideoMemoryAddress;
|
||||
ULONG VdmPhysicalVideoMemoryLength;
|
||||
ULONG HardwareStateSize;
|
||||
ULONG DmaChannel;
|
||||
ULONG DmaPort;
|
||||
UCHAR DmaShareable;
|
||||
UCHAR InterruptShareable;
|
||||
} VIDEO_PORT_CONFIG_INFO, *PVIDEO_PORT_CONFIG_INFO;
|
||||
|
||||
typedef VP_STATUS (*PVIDEO_HW_FIND_ADAPTER) (PVOID HwDeviceExtension,
|
||||
PVOID HwContext,
|
||||
PWSTR ArgumentString,
|
||||
PVIDEO_PORT_CONFIG_INFO ConfigInfo,
|
||||
PUCHAR Again);
|
||||
typedef BOOLEAN (*PVIDEO_HW_INITIALIZE)(PVOID HwDeviceExtension);
|
||||
typedef BOOLEAN (*PVIDEO_HW_INTERRUPT)(PVOID HwDeviceExtension);
|
||||
typedef BOOLEAN (*PVIDEO_HW_START_IO)(PVOID HwDeviceExtension,
|
||||
PVIDEO_REQUEST_PACKET RequestPacket);
|
||||
typedef BOOLEAN (*PVIDEO_HW_RESET_HW)(PVOID HwDeviceExtension,
|
||||
ULONG Columns,
|
||||
ULONG Rows);
|
||||
typedef VOID (*PVIDEO_HW_TIMER)(PVOID HwDeviceExtension);
|
||||
|
||||
typedef struct _VIDEO_HW_INITIALIZATION_DATA
|
||||
{
|
||||
ULONG HwInitDataSize;
|
||||
INTERFACE_TYPE AdapterInterfaceType;
|
||||
PVIDEO_HW_FIND_ADAPTER HwFindAdapter;
|
||||
PVIDEO_HW_INITIALIZE HwInitialize;
|
||||
PVIDEO_HW_INTERRUPT HwInterrupt;
|
||||
PVIDEO_HW_START_IO HwStartIO;
|
||||
ULONG HwDeviceExtensionSize;
|
||||
ULONG StartingDeviceNumber;
|
||||
PVIDEO_HW_RESET_HW HwResetHw;
|
||||
PVIDEO_HW_TIMER HwTimer;
|
||||
} VIDEO_HW_INITIALIZATION_DATA, *PVIDEO_HW_INITIALIZATION_DATA;
|
||||
|
||||
typedef VP_STATUS (*PMINIPORT_GET_REGISTRY_ROUTINE)(PVOID HwDeviceExtension,
|
||||
PVOID Context,
|
||||
PWSTR ValueName,
|
||||
PVOID ValueData,
|
||||
ULONG ValueLength);
|
||||
typedef VP_STATUS (*PMINIPORT_QUERY_DEVICE_ROUTINE)(PVOID HwDeviceExtension,
|
||||
PVOID Context,
|
||||
VIDEO_DEVICE_DATA_TYPE DeviceDataType,
|
||||
PVOID Identifier,
|
||||
ULONG IdentiferLength,
|
||||
PVOID ConfigurationData,
|
||||
ULONG ConfigurationDataLength,
|
||||
PVOID ComponentInformation,
|
||||
ULONG ComponentInformationLength);
|
||||
typedef BOOLEAN (*PMINIPORT_SYNCHRONIZE_ROUTINE)(PVOID Context);
|
||||
|
||||
|
||||
ULONG VideoPortCompareMemory(IN PVOID Source1, IN PVOID Source2, IN ULONG Length);
|
||||
VOID VideoPortDebugPrint(IN ULONG DebugPrintLevel, IN PCHAR DebugMessage, ...);
|
||||
VP_STATUS VideoPortDisableInterrupt(IN PVOID HwDeviceExtension);
|
||||
VP_STATUS VideoPortEnableInterrupt(IN PVOID HwDeviceExtension);
|
||||
VOID VideoPortFreeDeviceBase(IN PVOID HwDeviceExtension, IN PVOID MappedAddress);
|
||||
ULONG VideoPortGetBusData(IN PVOID HwDeviceExtension,
|
||||
IN BUS_DATA_TYPE BusDataType,
|
||||
IN ULONG SlotNumber,
|
||||
OUT PVOID Buffer,
|
||||
IN ULONG Offset,
|
||||
IN ULONG Length);
|
||||
UCHAR VideoPortGetCurrentIrql(VOID);
|
||||
PVOID VideoPortGetDeviceBase(IN PVOID HwDeviceExtension,
|
||||
IN PHYSICAL_ADDRESS IoAddress,
|
||||
IN ULONG NumberOfUchars,
|
||||
IN UCHAR InIoSpace);
|
||||
VP_STATUS VideoPortGetDeviceData(IN PVOID HwDeviceExtension,
|
||||
IN VIDEO_DEVICE_DATA_TYPE DeviceDataType,
|
||||
IN PMINIPORT_QUERY_DEVICE_ROUTINE CallbackRoutine,
|
||||
IN PVOID Context);
|
||||
VP_STATUS VideoPortGetAccessRanges(IN PVOID HwDeviceExtension,
|
||||
IN ULONG NumRequestedResources,
|
||||
IN PIO_RESOURCE_DESCRIPTOR RequestedResources OPTIONAL,
|
||||
IN ULONG NumAccessRanges,
|
||||
IN PVIDEO_ACCESS_RANGE AccessRanges,
|
||||
IN PVOID VendorId,
|
||||
IN PVOID DeviceId,
|
||||
IN PULONG Slot);
|
||||
VP_STATUS VideoPortGetRegistryParameters(IN PVOID HwDeviceExtension,
|
||||
IN PWSTR ParameterName,
|
||||
IN UCHAR IsParameterFileName,
|
||||
IN PMINIPORT_GET_REGISTRY_ROUTINE GetRegistryRoutine,
|
||||
IN PVOID Context);
|
||||
ULONG VideoPortInitialize(IN PVOID Context1,
|
||||
IN PVOID Context2,
|
||||
IN PVIDEO_HW_INITIALIZATION_DATA HwInitializationData,
|
||||
IN PVOID HwContext);
|
||||
VP_STATUS VideoPortInt10(IN PVOID HwDeviceExtension,
|
||||
IN PVIDEO_X86_BIOS_ARGUMENTS BiosArguments);
|
||||
VOID VideoPortLogError(IN PVOID HwDeviceExtension,
|
||||
IN PVIDEO_REQUEST_PACKET Vrp OPTIONAL,
|
||||
IN VP_STATUS ErrorCode,
|
||||
IN ULONG UniqueId);
|
||||
VP_STATUS VideoPortMapBankedMemory(IN PVOID HwDeviceExtension,
|
||||
IN PHYSICAL_ADDRESS PhysicalAddress,
|
||||
IN PULONG Length,
|
||||
IN PULONG InIoSpace,
|
||||
INOUT PVOID *VirtualAddress,
|
||||
IN ULONG BankLength,
|
||||
IN UCHAR ReadWriteBank,
|
||||
IN PBANKED_SECTION_ROUTINE BankRoutine,
|
||||
IN PVOID Context);
|
||||
VP_STATUS VideoPortMapMemory(IN PVOID HwDeviceExtension,
|
||||
IN PHYSICAL_ADDRESS PhysicalAddress,
|
||||
IN PULONG Length,
|
||||
IN PULONG InIoSpace,
|
||||
INOUT PVOID *VirtualAddress);
|
||||
VOID VideoPortMoveMemory(OUT PVOID Destination,
|
||||
IN PVOID Source,
|
||||
IN ULONG Length);
|
||||
UCHAR VideoPortReadPortUchar(IN PUCHAR Port);
|
||||
USHORT VideoPortReadPortUshort(IN PUSHORT Port);
|
||||
ULONG VideoPortReadPortUlong(IN PULONG Port);
|
||||
VOID VideoPortReadPortBufferUchar(IN PUCHAR Port, OUT PUCHAR Buffer, IN ULONG Count);
|
||||
VOID VideoPortReadPortBufferUshort(IN PUSHORT Port, OUT PUSHORT Buffer, IN ULONG Count);
|
||||
VOID VideoPortReadPortBufferUlong(IN PULONG Port, OUT PULONG Buffer, IN ULONG Count);
|
||||
UCHAR VideoPortReadRegisterUchar(IN PUCHAR Register);
|
||||
USHORT VideoPortReadRegisterUshort(IN PUSHORT Register);
|
||||
ULONG VideoPortReadRegisterUlong(IN PULONG Register);
|
||||
VOID VideoPortReadRegisterBufferUchar(IN PUCHAR Register, OUT PUCHAR Buffer, IN ULONG Count);
|
||||
VOID VideoPortReadRegisterBufferUshort(IN PUSHORT Register, OUT PUSHORT Buffer, IN ULONG Count);
|
||||
VOID VideoPortReadRegisterBufferUlong(IN PULONG Register, OUT PULONG Buffer, IN ULONG Count);
|
||||
BOOLEAN VideoPortScanRom(IN PVOID HwDeviceExtension,
|
||||
IN PUCHAR RomBase,
|
||||
IN ULONG RomLength,
|
||||
IN PUCHAR String);
|
||||
ULONG VideoPortSetBusData(IN PVOID HwDeviceExtension,
|
||||
IN BUS_DATA_TYPE BusDataType,
|
||||
IN ULONG SlotNumber,
|
||||
IN PVOID Buffer,
|
||||
IN ULONG Offset,
|
||||
IN ULONG Length);
|
||||
VP_STATUS VideoPortSetRegistryParameters(IN PVOID HwDeviceExtension,
|
||||
IN PWSTR ValueName,
|
||||
IN PVOID ValueData,
|
||||
IN ULONG ValueLength);
|
||||
VP_STATUS VideoPortSetTrappedEmulatorPorts(IN PVOID HwDeviceExtension,
|
||||
IN ULONG NumAccessRanges,
|
||||
IN PVIDEO_ACCESS_RANGE AccessRange);
|
||||
VOID VideoPortStallExecution(IN ULONG Microseconds);
|
||||
VOID VideoPortStartTimer(IN PVOID HwDeviceExtension);
|
||||
VOID VideoPortStopTimer(IN PVOID HwDeviceExtension);
|
||||
BOOLEAN VideoPortSynchronizeExecution(IN PVOID HwDeviceExtension,
|
||||
IN VIDEO_SYNCHRONIZE_PRIORITY Priority,
|
||||
IN PMINIPORT_SYNCHRONIZE_ROUTINE SynchronizeRoutine,
|
||||
INOUT PVOID Context);
|
||||
VP_STATUS VideoPortUnmapMemory(IN PVOID HwDeviceExtension,
|
||||
IN PVOID VirtualAddress,
|
||||
IN HANDLE ProcessHandle);
|
||||
VP_STATUS VideoPortVerifyAccessRanges(IN PVOID HwDeviceExtension,
|
||||
IN ULONG NumAccessRanges,
|
||||
IN PVIDEO_ACCESS_RANGE AccessRanges);
|
||||
VOID VideoPortWritePortUchar(IN PUCHAR Port, IN UCHAR Value);
|
||||
VOID VideoPortWritePortUshort(IN PUSHORT Port, IN USHORT Value);
|
||||
VOID VideoPortWritePortUlong(IN PULONG Port, IN ULONG Value);
|
||||
VOID VideoPortWritePortBufferUchar(IN PUCHAR Port, IN PUCHAR Buffer, IN ULONG Count);
|
||||
VOID VideoPortWritePortBufferUshort(IN PUSHORT Port, IN PUSHORT Buffer, IN ULONG Count);
|
||||
VOID VideoPortWritePortBufferUlong(IN PULONG Port, IN PULONG Buffer, IN ULONG Count);
|
||||
VOID VideoPortWriteRegisterUchar(IN PUCHAR Register, IN UCHAR Value);
|
||||
VOID VideoPortWriteRegisterUshort(IN PUSHORT Register, IN USHORT Value);
|
||||
VOID VideoPortWriteRegisterUlong(IN PULONG Register, IN ULONG Value);
|
||||
VOID VideoPortWriteRegisterBufferUchar(IN PUCHAR Register, IN PUCHAR Buffer, IN ULONG Count);
|
||||
VOID VideoPortWriteRegisterBufferUshort(IN PUSHORT Register, IN PUSHORT Buffer, IN ULONG Count);
|
||||
VOID VideoPortWriteRegisterBufferUlong(IN PULONG Register, IN PULONG Buffer, IN ULONG Count);
|
||||
VOID VideoPortZeroMemory(OUT PVOID Destination, IN ULONG Length);
|
||||
VOID VideoPortZeroDeviceMemory(OUT PVOID Destination, IN ULONG Length);
|
||||
|
||||
|
||||
Loading…
Reference in a new issue