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https://github.com/reactos/reactos.git
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131 lines
2.9 KiB
C
131 lines
2.9 KiB
C
/*
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* PROJECT: ReactOS Xbox miniport video driver
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* LICENSE: GPL-2.0-or-later (https://spdx.org/licenses/GPL-2.0-or-later)
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* PURPOSE: Simple framebuffer driver for NVIDIA NV2A XGPU
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* COPYRIGHT: Copyright 2004 Ge van Geldorp
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* Copyright 2004 Filip Navara
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* Copyright 2019-2020 Stanislav Motylkov (x86corez@gmail.com)
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*/
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#pragma once
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/* INCLUDES *******************************************************************/
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/*
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* FIXME: specify headers properly in the triangle brackets and rearrange them
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* in a way so it would be simpler to add NDK and other headers for debugging.
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*/
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#include "ntdef.h"
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#define PAGE_SIZE 4096
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#include "dderror.h"
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#include "devioctl.h"
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#include "miniport.h"
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#include "ioaccess.h"
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#include "video.h"
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typedef struct
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{
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PHYSICAL_ADDRESS PhysControlStart;
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ULONG ControlLength;
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PVOID VirtControlStart;
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PHYSICAL_ADDRESS PhysFrameBufferStart;
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} XBOXVMP_DEVICE_EXTENSION, *PXBOXVMP_DEVICE_EXTENSION;
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VP_STATUS
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NTAPI
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XboxVmpFindAdapter(
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IN PVOID HwDeviceExtension,
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IN PVOID HwContext,
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IN PWSTR ArgumentString,
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IN OUT PVIDEO_PORT_CONFIG_INFO ConfigInfo,
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OUT PUCHAR Again);
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BOOLEAN
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NTAPI
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XboxVmpInitialize(
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PVOID HwDeviceExtension);
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BOOLEAN
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NTAPI
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XboxVmpStartIO(
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PVOID HwDeviceExtension,
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PVIDEO_REQUEST_PACKET RequestPacket);
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BOOLEAN
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NTAPI
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XboxVmpResetHw(
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PVOID DeviceExtension,
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ULONG Columns,
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ULONG Rows);
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VP_STATUS
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NTAPI
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XboxVmpGetPowerState(
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PVOID HwDeviceExtension,
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ULONG HwId,
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PVIDEO_POWER_MANAGEMENT VideoPowerControl);
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VP_STATUS
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NTAPI
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XboxVmpSetPowerState(
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PVOID HwDeviceExtension,
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ULONG HwId,
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PVIDEO_POWER_MANAGEMENT VideoPowerControl);
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BOOLEAN
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FASTCALL
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XboxVmpSetCurrentMode(
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PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
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PVIDEO_MODE RequestedMode,
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PSTATUS_BLOCK StatusBlock);
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BOOLEAN
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FASTCALL
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XboxVmpResetDevice(
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PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
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PSTATUS_BLOCK StatusBlock);
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BOOLEAN
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FASTCALL
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XboxVmpMapVideoMemory(
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PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
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PVIDEO_MEMORY RequestedAddress,
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PVIDEO_MEMORY_INFORMATION MapInformation,
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PSTATUS_BLOCK StatusBlock);
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BOOLEAN
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FASTCALL
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XboxVmpUnmapVideoMemory(
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PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
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PVIDEO_MEMORY VideoMemory,
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PSTATUS_BLOCK StatusBlock);
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BOOLEAN
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FASTCALL
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XboxVmpQueryNumAvailModes(
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PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
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PVIDEO_NUM_MODES Modes,
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PSTATUS_BLOCK StatusBlock);
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BOOLEAN
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FASTCALL
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XboxVmpQueryAvailModes(
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PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
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PVIDEO_MODE_INFORMATION ReturnedModes,
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PSTATUS_BLOCK StatusBlock);
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BOOLEAN
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FASTCALL
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XboxVmpQueryCurrentMode(
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PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
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PVIDEO_MODE_INFORMATION VideoModeInfo,
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PSTATUS_BLOCK StatusBlock);
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BOOLEAN
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FASTCALL
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XboxVmpSetColorRegisters(
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PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
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PVIDEO_CLUT ColorLookUpTable,
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PSTATUS_BLOCK StatusBlock);
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/* EOF */
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