videoprt.h File Reference

#include <stdio.h>
#include <ntifs.h>
#include <ndk/exfuncs.h>
#include <ndk/halfuncs.h>
#include <ndk/inbvfuncs.h>
#include <ndk/kefuncs.h>
#include <ndk/rtlfuncs.h>
#include <miniport.h>
#include <video.h>
#include <ntagp.h>
#include <dderror.h>
#include <windef.h>
#include <initguid.h>
#include <wdmguid.h>
#include <debug.h>

Go to the source code of this file.

Data Structures
struct	PVIDEO_PORT_ADDRESS_MAPPING
struct	PVIDEO_PORT_AGP_MAPPING
struct	PVIDEO_PORT_AGP_VIRTUAL_MAPPING
struct	PVIDEO_PORT_DRIVER_EXTENSION
struct	PVIDEO_PORT_COMMON_EXTENSION
struct	PVIDEO_PORT_DEVICE_EXTENSION
struct	PVIDEO_PORT_CHILD_EXTENSION
struct	PVIDEO_PORT_EVENT
Defines
#define	__BROKEN__
#define	TAG_VIDEO_PORT   'PDIV'
#define	TAG_VIDEO_PORT_BUFFER   '\0mpV'
#define	VIDEO_PORT_GET_CHILD_EXTENSION(MiniportExtension)
#define	VIDEO_PORT_GET_DEVICE_EXTENSION(MiniportExtension)
Functions
NTSTATUS	IopInitiatePnpIrp (PDEVICE_OBJECT DeviceObject, PIO_STATUS_BLOCK IoStatusBlock, UCHAR MinorFunction, PIO_STACK_LOCATION Stack OPTIONAL)
NTSTATUS NTAPI	IntAgpGetInterface (IN PVOID HwDeviceExtension, IN OUT PINTERFACE Interface)
NTSTATUS NTAPI	IntVideoPortDispatchPdoPnp (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
NTSTATUS NTAPI	IntVideoPortAddDevice (IN PDRIVER_OBJECT DriverObject, IN PDEVICE_OBJECT PhysicalDeviceObject)
NTSTATUS NTAPI	IntVideoPortDispatchOpen (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
NTSTATUS NTAPI	IntVideoPortDispatchClose (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
NTSTATUS NTAPI	IntVideoPortDispatchCleanup (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
NTSTATUS NTAPI	IntVideoPortDispatchDeviceControl (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
NTSTATUS NTAPI	IntVideoPortDispatchPnp (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
NTSTATUS NTAPI	IntVideoPortDispatchPower (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
NTSTATUS NTAPI	IntVideoPortDispatchSystemControl (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
NTSTATUS NTAPI	IntVideoPortDispatchWrite (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
VOID NTAPI	IntVideoPortUnload (PDRIVER_OBJECT DriverObject)
BOOLEAN NTAPI	IntVideoPortSetupTimer (IN PDEVICE_OBJECT DeviceObject, IN PVIDEO_PORT_DRIVER_EXTENSION DriverExtension)
BOOLEAN NTAPI	IntVideoPortSetupInterrupt (IN PDEVICE_OBJECT DeviceObject, IN PVIDEO_PORT_DRIVER_EXTENSION DriverExtension, IN PVIDEO_PORT_CONFIG_INFO ConfigInfo)
NTSTATUS NTAPI	IntVideoPortFilterResourceRequirements (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
NTSTATUS NTAPI	IntVideoPortMapPhysicalMemory (IN HANDLE Process, IN PHYSICAL_ADDRESS PhysicalAddress, IN ULONG SizeInBytes, IN ULONG Protect, IN OUT PVOID *VirtualAddress OPTIONAL)
VOID FASTCALL	IntAttachToCSRSS (PKPROCESS *CallingProcess, PKAPC_STATE ApcState)
VOID FASTCALL	IntDetachFromCSRSS (PKPROCESS *CallingProcess, PKAPC_STATE ApcState)
NTSTATUS NTAPI	IntVideoPortCreateAdapterDeviceObject (IN PDRIVER_OBJECT DriverObject, IN PVIDEO_PORT_DRIVER_EXTENSION DriverExtension, IN PDEVICE_OBJECT PhysicalDeviceObject OPTIONAL, OUT PDEVICE_OBJECT *DeviceObject OPTIONAL)
NTSTATUS NTAPI	IntVideoPortFindAdapter (IN PDRIVER_OBJECT DriverObject, IN PVIDEO_PORT_DRIVER_EXTENSION DriverExtension, IN PDEVICE_OBJECT DeviceObject)
PVOID NTAPI	IntVideoPortGetProcAddress (IN PVOID HwDeviceExtension, IN PUCHAR FunctionName)
VP_STATUS NTAPI	IntInt10AllocateBuffer (IN PVOID Context, OUT PUSHORT Seg, OUT PUSHORT Off, IN OUT PULONG Length)
VP_STATUS NTAPI	IntInt10FreeBuffer (IN PVOID Context, IN USHORT Seg, IN USHORT Off)
VP_STATUS NTAPI	IntInt10ReadMemory (IN PVOID Context, IN USHORT Seg, IN USHORT Off, OUT PVOID Buffer, IN ULONG Length)
VP_STATUS NTAPI	IntInt10WriteMemory (IN PVOID Context, IN USHORT Seg, IN USHORT Off, IN PVOID Buffer, IN ULONG Length)
VP_STATUS NTAPI	IntInt10CallBios (IN PVOID Context, IN OUT PINT10_BIOS_ARGUMENTS BiosArguments)
Variables
ULONG	CsrssInitialized
PKPROCESS	Csrss
ULONG	VideoPortDeviceNumber