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[XBOXVMP] Code formatting only
This commit is contained in:
parent
053bf17e8b
commit
816149e0c3
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@ -1,23 +1,10 @@
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/*
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* ReactOS Xbox miniport video driver
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* Copyright (C) 2004 Gé van Geldorp
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*
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* Based on VBE miniport video driver
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* Copyright (C) 2004 Filip Navara
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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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 Gé van Geldorp
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* Copyright 2004 Filip Navara
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* Copyright 2019 Stanislav Motylkov (x86corez@gmail.com)
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*
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* TODO:
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* - Check input parameters everywhere.
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@ -35,23 +22,26 @@
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/* PUBLIC AND PRIVATE FUNCTIONS ***********************************************/
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ULONG NTAPI
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DriverEntry(IN PVOID Context1, IN PVOID Context2)
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ULONG
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NTAPI
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DriverEntry(
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IN PVOID Context1,
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IN PVOID Context2)
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{
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VIDEO_HW_INITIALIZATION_DATA InitData;
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VIDEO_HW_INITIALIZATION_DATA InitData;
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VideoPortZeroMemory(&InitData, sizeof(InitData));
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InitData.AdapterInterfaceType = PCIBus;
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InitData.HwInitDataSize = sizeof(VIDEO_HW_INITIALIZATION_DATA);
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InitData.HwFindAdapter = XboxVmpFindAdapter;
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InitData.HwInitialize = XboxVmpInitialize;
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InitData.HwStartIO = XboxVmpStartIO;
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InitData.HwResetHw = XboxVmpResetHw;
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InitData.HwGetPowerState = XboxVmpGetPowerState;
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InitData.HwSetPowerState = XboxVmpSetPowerState;
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InitData.HwDeviceExtensionSize = sizeof(XBOXVMP_DEVICE_EXTENSION);
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VideoPortZeroMemory(&InitData, sizeof(InitData));
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InitData.AdapterInterfaceType = PCIBus;
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InitData.HwInitDataSize = sizeof(VIDEO_HW_INITIALIZATION_DATA);
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InitData.HwFindAdapter = XboxVmpFindAdapter;
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InitData.HwInitialize = XboxVmpInitialize;
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InitData.HwStartIO = XboxVmpStartIO;
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InitData.HwResetHw = XboxVmpResetHw;
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InitData.HwGetPowerState = XboxVmpGetPowerState;
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InitData.HwSetPowerState = XboxVmpSetPowerState;
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InitData.HwDeviceExtensionSize = sizeof(XBOXVMP_DEVICE_EXTENSION);
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return VideoPortInitialize(Context1, Context2, &InitData, NULL);
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return VideoPortInitialize(Context1, Context2, &InitData, NULL);
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}
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/*
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@ -60,34 +50,36 @@ DriverEntry(IN PVOID Context1, IN PVOID Context2)
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* Detects the Xbox Nvidia display adapter.
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*/
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VP_STATUS NTAPI
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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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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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{
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PXBOXVMP_DEVICE_EXTENSION XboxVmpDeviceExtension;
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VIDEO_ACCESS_RANGE AccessRanges[3];
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VP_STATUS Status;
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USHORT VendorId = 0x10DE; /* NVIDIA Corporation */
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USHORT DeviceId = 0x02A0; /* NV2A XGPU */
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PXBOXVMP_DEVICE_EXTENSION XboxVmpDeviceExtension;
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VIDEO_ACCESS_RANGE AccessRanges[3];
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VP_STATUS Status;
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USHORT VendorId = 0x10DE; /* NVIDIA Corporation */
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USHORT DeviceId = 0x02A0; /* NV2A XGPU */
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VideoPortDebugPrint(Trace, "XboxVmpFindAdapter\n");
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VideoPortDebugPrint(Trace, "XboxVmpFindAdapter\n");
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XboxVmpDeviceExtension = (PXBOXVMP_DEVICE_EXTENSION) HwDeviceExtension;
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Status = VideoPortGetAccessRanges(HwDeviceExtension, 0, NULL, 3, AccessRanges,
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&VendorId, &DeviceId, NULL);
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XboxVmpDeviceExtension = (PXBOXVMP_DEVICE_EXTENSION)HwDeviceExtension;
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if (Status == NO_ERROR)
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{
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XboxVmpDeviceExtension->PhysControlStart = AccessRanges[0].RangeStart;
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XboxVmpDeviceExtension->ControlLength = AccessRanges[0].RangeLength;
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XboxVmpDeviceExtension->PhysFrameBufferStart = AccessRanges[1].RangeStart;
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}
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Status = VideoPortGetAccessRanges(HwDeviceExtension, 0, NULL, 3, AccessRanges,
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&VendorId, &DeviceId, NULL);
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return Status;
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if (Status == NO_ERROR)
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{
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XboxVmpDeviceExtension->PhysControlStart = AccessRanges[0].RangeStart;
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XboxVmpDeviceExtension->ControlLength = AccessRanges[0].RangeLength;
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XboxVmpDeviceExtension->PhysFrameBufferStart = AccessRanges[1].RangeStart;
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}
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return Status;
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}
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/*
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* up control of the video hardware to the video port driver.
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*/
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BOOLEAN NTAPI
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XboxVmpInitialize(PVOID HwDeviceExtension)
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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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{
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PXBOXVMP_DEVICE_EXTENSION XboxVmpDeviceExtension;
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ULONG inIoSpace = VIDEO_MEMORY_SPACE_MEMORY;
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ULONG Length;
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PXBOXVMP_DEVICE_EXTENSION XboxVmpDeviceExtension;
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ULONG inIoSpace = VIDEO_MEMORY_SPACE_MEMORY;
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ULONG Length;
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VideoPortDebugPrint(Trace, "XboxVmpInitialize\n");
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VideoPortDebugPrint(Trace, "XboxVmpInitialize\n");
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XboxVmpDeviceExtension = (PXBOXVMP_DEVICE_EXTENSION) HwDeviceExtension;
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XboxVmpDeviceExtension = (PXBOXVMP_DEVICE_EXTENSION)HwDeviceExtension;
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Length = XboxVmpDeviceExtension->ControlLength;
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XboxVmpDeviceExtension->VirtControlStart = NULL;
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if (NO_ERROR != VideoPortMapMemory(HwDeviceExtension,
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XboxVmpDeviceExtension->PhysControlStart,
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&Length, &inIoSpace,
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&XboxVmpDeviceExtension->VirtControlStart))
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Length = XboxVmpDeviceExtension->ControlLength;
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XboxVmpDeviceExtension->VirtControlStart = NULL;
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if (VideoPortMapMemory(HwDeviceExtension,
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XboxVmpDeviceExtension->PhysControlStart,
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&Length,
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&inIoSpace,
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&XboxVmpDeviceExtension->VirtControlStart) != NO_ERROR)
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{
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VideoPortDebugPrint(Error, "Failed to map control memory\n");
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return FALSE;
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VideoPortDebugPrint(Error, "Failed to map control memory\n");
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return FALSE;
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}
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VideoPortDebugPrint(Info, "Mapped 0x%x bytes of control mem at 0x%x to virt addr 0x%x\n",
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XboxVmpDeviceExtension->ControlLength,
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XboxVmpDeviceExtension->PhysControlStart.u.LowPart,
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XboxVmpDeviceExtension->VirtControlStart);
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return TRUE;
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VideoPortDebugPrint(Info, "Mapped 0x%x bytes of control mem at 0x%x to virt addr 0x%x\n",
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XboxVmpDeviceExtension->ControlLength,
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XboxVmpDeviceExtension->PhysControlStart.u.LowPart,
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XboxVmpDeviceExtension->VirtControlStart);
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return TRUE;
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}
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/*
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* Processes the specified Video Request Packet.
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*/
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BOOLEAN NTAPI
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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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PVOID HwDeviceExtension,
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PVIDEO_REQUEST_PACKET RequestPacket)
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{
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BOOLEAN Result;
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BOOLEAN Result;
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RequestPacket->StatusBlock->Status = ERROR_INVALID_PARAMETER;
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RequestPacket->StatusBlock->Status = ERROR_INVALID_PARAMETER;
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switch (RequestPacket->IoControlCode)
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switch (RequestPacket->IoControlCode)
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{
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case IOCTL_VIDEO_SET_CURRENT_MODE:
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VideoPortDebugPrint(Trace, "XboxVmpStartIO IOCTL_VIDEO_SET_CURRENT_MODE\n");
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if (RequestPacket->InputBufferLength < sizeof(VIDEO_MODE))
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{
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RequestPacket->StatusBlock->Status = ERROR_INSUFFICIENT_BUFFER;
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return TRUE;
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}
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Result = XboxVmpSetCurrentMode(
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(PXBOXVMP_DEVICE_EXTENSION)HwDeviceExtension,
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(PVIDEO_MODE)RequestPacket->InputBuffer,
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RequestPacket->StatusBlock);
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break;
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case IOCTL_VIDEO_SET_CURRENT_MODE:
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{
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VideoPortDebugPrint(Trace, "XboxVmpStartIO IOCTL_VIDEO_SET_CURRENT_MODE\n");
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case IOCTL_VIDEO_RESET_DEVICE:
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VideoPortDebugPrint(Trace, "XboxVmpStartIO IOCTL_VIDEO_RESET_DEVICE\n");
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Result = XboxVmpResetDevice(
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(PXBOXVMP_DEVICE_EXTENSION)HwDeviceExtension,
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RequestPacket->StatusBlock);
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break;
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if (RequestPacket->InputBufferLength < sizeof(VIDEO_MODE))
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{
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RequestPacket->StatusBlock->Status = ERROR_INSUFFICIENT_BUFFER;
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return TRUE;
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}
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case IOCTL_VIDEO_MAP_VIDEO_MEMORY:
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VideoPortDebugPrint(Trace, "XboxVmpStartIO IOCTL_VIDEO_MAP_VIDEO_MEMORY\n");
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if (RequestPacket->OutputBufferLength < sizeof(VIDEO_MEMORY_INFORMATION) ||
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RequestPacket->InputBufferLength < sizeof(VIDEO_MEMORY))
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{
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RequestPacket->StatusBlock->Status = ERROR_INSUFFICIENT_BUFFER;
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return TRUE;
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}
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Result = XboxVmpMapVideoMemory(
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(PXBOXVMP_DEVICE_EXTENSION)HwDeviceExtension,
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(PVIDEO_MEMORY)RequestPacket->InputBuffer,
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(PVIDEO_MEMORY_INFORMATION)RequestPacket->OutputBuffer,
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RequestPacket->StatusBlock);
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break;
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Result = XboxVmpSetCurrentMode(
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(PXBOXVMP_DEVICE_EXTENSION)HwDeviceExtension,
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(PVIDEO_MODE)RequestPacket->InputBuffer,
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RequestPacket->StatusBlock);
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break;
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}
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case IOCTL_VIDEO_UNMAP_VIDEO_MEMORY:
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VideoPortDebugPrint(Trace, "XboxVmpStartIO IOCTL_VIDEO_UNMAP_VIDEO_MEMORY\n");
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if (RequestPacket->InputBufferLength < sizeof(VIDEO_MEMORY))
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{
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RequestPacket->StatusBlock->Status = ERROR_INSUFFICIENT_BUFFER;
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return TRUE;
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}
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Result = XboxVmpUnmapVideoMemory(
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(PXBOXVMP_DEVICE_EXTENSION)HwDeviceExtension,
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(PVIDEO_MEMORY)RequestPacket->InputBuffer,
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RequestPacket->StatusBlock);
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break;
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case IOCTL_VIDEO_RESET_DEVICE:
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{
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VideoPortDebugPrint(Trace, "XboxVmpStartIO IOCTL_VIDEO_RESET_DEVICE\n");
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case IOCTL_VIDEO_QUERY_NUM_AVAIL_MODES:
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VideoPortDebugPrint(Trace, "XboxVmpStartIO IOCTL_VIDEO_QUERY_NUM_AVAIL_MODES\n");
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if (RequestPacket->OutputBufferLength < sizeof(VIDEO_NUM_MODES))
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{
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RequestPacket->StatusBlock->Status = ERROR_INSUFFICIENT_BUFFER;
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return TRUE;
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}
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Result = XboxVmpQueryNumAvailModes(
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(PXBOXVMP_DEVICE_EXTENSION)HwDeviceExtension,
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(PVIDEO_NUM_MODES)RequestPacket->OutputBuffer,
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RequestPacket->StatusBlock);
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break;
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Result = XboxVmpResetDevice(
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(PXBOXVMP_DEVICE_EXTENSION)HwDeviceExtension,
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RequestPacket->StatusBlock);
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break;
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}
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case IOCTL_VIDEO_QUERY_AVAIL_MODES:
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VideoPortDebugPrint(Trace, "XboxVmpStartIO IOCTL_VIDEO_QUERY_AVAIL_MODES\n");
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if (RequestPacket->OutputBufferLength < sizeof(VIDEO_MODE_INFORMATION))
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{
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RequestPacket->StatusBlock->Status = ERROR_INSUFFICIENT_BUFFER;
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return TRUE;
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}
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Result = XboxVmpQueryAvailModes(
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(PXBOXVMP_DEVICE_EXTENSION)HwDeviceExtension,
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(PVIDEO_MODE_INFORMATION)RequestPacket->OutputBuffer,
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RequestPacket->StatusBlock);
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break;
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case IOCTL_VIDEO_MAP_VIDEO_MEMORY:
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{
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VideoPortDebugPrint(Trace, "XboxVmpStartIO IOCTL_VIDEO_MAP_VIDEO_MEMORY\n");
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case IOCTL_VIDEO_QUERY_CURRENT_MODE:
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VideoPortDebugPrint(Trace, "XboxVmpStartIO IOCTL_VIDEO_QUERY_CURRENT_MODE\n");
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if (RequestPacket->OutputBufferLength < sizeof(VIDEO_MODE_INFORMATION))
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{
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RequestPacket->StatusBlock->Status = ERROR_INSUFFICIENT_BUFFER;
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return TRUE;
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}
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Result = XboxVmpQueryCurrentMode(
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(PXBOXVMP_DEVICE_EXTENSION)HwDeviceExtension,
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(PVIDEO_MODE_INFORMATION)RequestPacket->OutputBuffer,
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RequestPacket->StatusBlock);
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break;
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if (RequestPacket->OutputBufferLength < sizeof(VIDEO_MEMORY_INFORMATION) ||
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RequestPacket->InputBufferLength < sizeof(VIDEO_MEMORY))
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{
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RequestPacket->StatusBlock->Status = ERROR_INSUFFICIENT_BUFFER;
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return TRUE;
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}
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default:
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VideoPortDebugPrint(Warn, "XboxVmpStartIO 0x%x not implemented\n");
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RequestPacket->StatusBlock->Status = ERROR_INVALID_FUNCTION;
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return FALSE;
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Result = XboxVmpMapVideoMemory(
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(PXBOXVMP_DEVICE_EXTENSION)HwDeviceExtension,
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(PVIDEO_MEMORY)RequestPacket->InputBuffer,
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(PVIDEO_MEMORY_INFORMATION)RequestPacket->OutputBuffer,
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RequestPacket->StatusBlock);
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break;
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}
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case IOCTL_VIDEO_UNMAP_VIDEO_MEMORY:
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{
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VideoPortDebugPrint(Trace, "XboxVmpStartIO IOCTL_VIDEO_UNMAP_VIDEO_MEMORY\n");
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if (RequestPacket->InputBufferLength < sizeof(VIDEO_MEMORY))
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{
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RequestPacket->StatusBlock->Status = ERROR_INSUFFICIENT_BUFFER;
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return TRUE;
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}
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Result = XboxVmpUnmapVideoMemory(
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(PXBOXVMP_DEVICE_EXTENSION)HwDeviceExtension,
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(PVIDEO_MEMORY)RequestPacket->InputBuffer,
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RequestPacket->StatusBlock);
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break;
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}
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case IOCTL_VIDEO_QUERY_NUM_AVAIL_MODES:
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{
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VideoPortDebugPrint(Trace, "XboxVmpStartIO IOCTL_VIDEO_QUERY_NUM_AVAIL_MODES\n");
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if (RequestPacket->OutputBufferLength < sizeof(VIDEO_NUM_MODES))
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{
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RequestPacket->StatusBlock->Status = ERROR_INSUFFICIENT_BUFFER;
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return TRUE;
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}
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Result = XboxVmpQueryNumAvailModes(
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(PXBOXVMP_DEVICE_EXTENSION)HwDeviceExtension,
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(PVIDEO_NUM_MODES)RequestPacket->OutputBuffer,
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RequestPacket->StatusBlock);
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break;
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}
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case IOCTL_VIDEO_QUERY_AVAIL_MODES:
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{
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VideoPortDebugPrint(Trace, "XboxVmpStartIO IOCTL_VIDEO_QUERY_AVAIL_MODES\n");
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if (RequestPacket->OutputBufferLength < sizeof(VIDEO_MODE_INFORMATION))
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{
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RequestPacket->StatusBlock->Status = ERROR_INSUFFICIENT_BUFFER;
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return TRUE;
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}
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Result = XboxVmpQueryAvailModes(
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(PXBOXVMP_DEVICE_EXTENSION)HwDeviceExtension,
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(PVIDEO_MODE_INFORMATION)RequestPacket->OutputBuffer,
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RequestPacket->StatusBlock);
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break;
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}
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case IOCTL_VIDEO_QUERY_CURRENT_MODE:
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{
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VideoPortDebugPrint(Trace, "XboxVmpStartIO IOCTL_VIDEO_QUERY_CURRENT_MODE\n");
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if (RequestPacket->OutputBufferLength < sizeof(VIDEO_MODE_INFORMATION))
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{
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RequestPacket->StatusBlock->Status = ERROR_INSUFFICIENT_BUFFER;
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return TRUE;
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}
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Result = XboxVmpQueryCurrentMode(
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(PXBOXVMP_DEVICE_EXTENSION)HwDeviceExtension,
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(PVIDEO_MODE_INFORMATION)RequestPacket->OutputBuffer,
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RequestPacket->StatusBlock);
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break;
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}
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default:
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{
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VideoPortDebugPrint(Warn, "XboxVmpStartIO 0x%x not implemented\n");
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RequestPacket->StatusBlock->Status = ERROR_INVALID_FUNCTION;
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return FALSE;
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}
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}
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if (Result)
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if (Result)
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{
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RequestPacket->StatusBlock->Status = NO_ERROR;
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RequestPacket->StatusBlock->Status = NO_ERROR;
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}
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return TRUE;
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return TRUE;
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}
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/*
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|
@ -250,20 +278,21 @@ XboxVmpStartIO(
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* This function is called to reset the hardware to a known state.
|
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*/
|
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BOOLEAN NTAPI
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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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PVOID DeviceExtension,
|
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ULONG Columns,
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ULONG Rows)
|
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{
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VideoPortDebugPrint(Trace, "XboxVmpResetHw\n");
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VideoPortDebugPrint(Trace, "XboxVmpResetHw\n");
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||||
|
||||
if (! XboxVmpResetDevice((PXBOXVMP_DEVICE_EXTENSION) DeviceExtension, NULL))
|
||||
if (!XboxVmpResetDevice((PXBOXVMP_DEVICE_EXTENSION)DeviceExtension, NULL))
|
||||
{
|
||||
return FALSE;
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/*
|
||||
|
@ -272,15 +301,16 @@ XboxVmpResetHw(
|
|||
* Queries whether the device can support the requested power state.
|
||||
*/
|
||||
|
||||
VP_STATUS NTAPI
|
||||
VP_STATUS
|
||||
NTAPI
|
||||
XboxVmpGetPowerState(
|
||||
PVOID HwDeviceExtension,
|
||||
ULONG HwId,
|
||||
PVIDEO_POWER_MANAGEMENT VideoPowerControl)
|
||||
PVOID HwDeviceExtension,
|
||||
ULONG HwId,
|
||||
PVIDEO_POWER_MANAGEMENT VideoPowerControl)
|
||||
{
|
||||
VideoPortDebugPrint(Error, "XboxVmpGetPowerState is not supported\n");
|
||||
VideoPortDebugPrint(Error, "XboxVmpGetPowerState is not supported\n");
|
||||
|
||||
return ERROR_INVALID_FUNCTION;
|
||||
return ERROR_INVALID_FUNCTION;
|
||||
}
|
||||
|
||||
/*
|
||||
|
@ -289,15 +319,16 @@ XboxVmpGetPowerState(
|
|||
* Sets the power state of the specified device
|
||||
*/
|
||||
|
||||
VP_STATUS NTAPI
|
||||
VP_STATUS
|
||||
NTAPI
|
||||
XboxVmpSetPowerState(
|
||||
PVOID HwDeviceExtension,
|
||||
ULONG HwId,
|
||||
PVIDEO_POWER_MANAGEMENT VideoPowerControl)
|
||||
PVOID HwDeviceExtension,
|
||||
ULONG HwId,
|
||||
PVIDEO_POWER_MANAGEMENT VideoPowerControl)
|
||||
{
|
||||
VideoPortDebugPrint(Error, "XboxVmpSetPowerState not supported\n");
|
||||
VideoPortDebugPrint(Error, "XboxVmpSetPowerState not supported\n");
|
||||
|
||||
return ERROR_INVALID_FUNCTION;
|
||||
return ERROR_INVALID_FUNCTION;
|
||||
}
|
||||
|
||||
/*
|
||||
|
@ -306,20 +337,22 @@ XboxVmpSetPowerState(
|
|||
* Sets the adapter to the specified operating mode.
|
||||
*/
|
||||
|
||||
BOOLEAN FASTCALL
|
||||
BOOLEAN
|
||||
FASTCALL
|
||||
XboxVmpSetCurrentMode(
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PVIDEO_MODE RequestedMode,
|
||||
PSTATUS_BLOCK StatusBlock)
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PVIDEO_MODE RequestedMode,
|
||||
PSTATUS_BLOCK StatusBlock)
|
||||
{
|
||||
if (0 != RequestedMode->RequestedMode)
|
||||
if (RequestedMode->RequestedMode != 0)
|
||||
{
|
||||
return FALSE;
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
/* Nothing to do, really. We only support a single mode and we're already
|
||||
in that mode */
|
||||
return TRUE;
|
||||
/* Nothing to do, really. We only support a single mode and we're already
|
||||
* in that mode
|
||||
*/
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/*
|
||||
|
@ -329,14 +362,15 @@ XboxVmpSetCurrentMode(
|
|||
* at system boot.
|
||||
*/
|
||||
|
||||
BOOLEAN FASTCALL
|
||||
BOOLEAN
|
||||
FASTCALL
|
||||
XboxVmpResetDevice(
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PSTATUS_BLOCK StatusBlock)
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PSTATUS_BLOCK StatusBlock)
|
||||
{
|
||||
/* There is nothing to be done here */
|
||||
/* There is nothing to be done here */
|
||||
|
||||
return TRUE;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/*
|
||||
|
@ -346,52 +380,57 @@ XboxVmpResetDevice(
|
|||
* space of the requestor.
|
||||
*/
|
||||
|
||||
BOOLEAN FASTCALL
|
||||
BOOLEAN
|
||||
FASTCALL
|
||||
XboxVmpMapVideoMemory(
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PVIDEO_MEMORY RequestedAddress,
|
||||
PVIDEO_MEMORY_INFORMATION MapInformation,
|
||||
PSTATUS_BLOCK StatusBlock)
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PVIDEO_MEMORY RequestedAddress,
|
||||
PVIDEO_MEMORY_INFORMATION MapInformation,
|
||||
PSTATUS_BLOCK StatusBlock)
|
||||
{
|
||||
PHYSICAL_ADDRESS FrameBuffer;
|
||||
ULONG inIoSpace = VIDEO_MEMORY_SPACE_MEMORY;
|
||||
SYSTEM_BASIC_INFORMATION BasicInfo;
|
||||
ULONG Length;
|
||||
PHYSICAL_ADDRESS FrameBuffer;
|
||||
ULONG inIoSpace = VIDEO_MEMORY_SPACE_MEMORY;
|
||||
SYSTEM_BASIC_INFORMATION BasicInfo;
|
||||
ULONG Length;
|
||||
|
||||
/* FIXME: this should probably be done differently, without native API */
|
||||
StatusBlock->Information = sizeof(VIDEO_MEMORY_INFORMATION);
|
||||
/* FIXME: this should probably be done differently, without native API */
|
||||
StatusBlock->Information = sizeof(VIDEO_MEMORY_INFORMATION);
|
||||
|
||||
FrameBuffer.u.HighPart = 0;
|
||||
if (ZwQuerySystemInformation(SystemBasicInformation,
|
||||
(PVOID) &BasicInfo,
|
||||
sizeof(SYSTEM_BASIC_INFORMATION),
|
||||
&Length) == NO_ERROR)
|
||||
FrameBuffer.u.HighPart = 0;
|
||||
if (ZwQuerySystemInformation(SystemBasicInformation,
|
||||
(PVOID)&BasicInfo,
|
||||
sizeof(SYSTEM_BASIC_INFORMATION),
|
||||
&Length) == NO_ERROR)
|
||||
{
|
||||
FrameBuffer.u.LowPart = BasicInfo.HighestPhysicalPageNumber * PAGE_SIZE;
|
||||
FrameBuffer.u.LowPart = BasicInfo.HighestPhysicalPageNumber * PAGE_SIZE;
|
||||
}
|
||||
else
|
||||
else
|
||||
{
|
||||
VideoPortDebugPrint(Error, "ZwQueryBasicInformation failed, assuming 64MB total memory\n");
|
||||
FrameBuffer.u.LowPart = 60 * 1024 * 1024;
|
||||
VideoPortDebugPrint(Error, "ZwQueryBasicInformation failed, assuming 64MB total memory\n");
|
||||
FrameBuffer.u.LowPart = 60 * 1024 * 1024;
|
||||
}
|
||||
|
||||
FrameBuffer.QuadPart += DeviceExtension->PhysFrameBufferStart.QuadPart;
|
||||
MapInformation->VideoRamBase = RequestedAddress->RequestedVirtualAddress;
|
||||
MapInformation->VideoRamLength = 4 * 1024 * 1024;
|
||||
VideoPortMapMemory(DeviceExtension, FrameBuffer,
|
||||
&MapInformation->VideoRamLength, &inIoSpace,
|
||||
&MapInformation->VideoRamBase);
|
||||
FrameBuffer.QuadPart += DeviceExtension->PhysFrameBufferStart.QuadPart;
|
||||
MapInformation->VideoRamBase = RequestedAddress->RequestedVirtualAddress;
|
||||
MapInformation->VideoRamLength = 4 * 1024 * 1024;
|
||||
|
||||
MapInformation->FrameBufferBase = MapInformation->VideoRamBase;
|
||||
MapInformation->FrameBufferLength = MapInformation->VideoRamLength;
|
||||
VideoPortMapMemory(
|
||||
DeviceExtension,
|
||||
FrameBuffer,
|
||||
&MapInformation->VideoRamLength,
|
||||
&inIoSpace,
|
||||
&MapInformation->VideoRamBase);
|
||||
|
||||
/* Tell the nVidia controller about the framebuffer */
|
||||
*((PULONG)((char *) DeviceExtension->VirtControlStart + CONTROL_FRAMEBUFFER_ADDRESS_OFFSET)) = FrameBuffer.u.LowPart;
|
||||
MapInformation->FrameBufferBase = MapInformation->VideoRamBase;
|
||||
MapInformation->FrameBufferLength = MapInformation->VideoRamLength;
|
||||
|
||||
VideoPortDebugPrint(Info, "Mapped 0x%x bytes of phys mem at 0x%lx to virt addr 0x%p\n",
|
||||
MapInformation->VideoRamLength, FrameBuffer.u.LowPart, MapInformation->VideoRamBase);
|
||||
/* Tell the nVidia controller about the framebuffer */
|
||||
*((PULONG)((char *)DeviceExtension->VirtControlStart + CONTROL_FRAMEBUFFER_ADDRESS_OFFSET)) = FrameBuffer.u.LowPart;
|
||||
|
||||
return TRUE;
|
||||
VideoPortDebugPrint(Info, "Mapped 0x%x bytes of phys mem at 0x%lx to virt addr 0x%p\n",
|
||||
MapInformation->VideoRamLength, FrameBuffer.u.LowPart, MapInformation->VideoRamBase);
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/*
|
||||
|
@ -401,16 +440,19 @@ XboxVmpMapVideoMemory(
|
|||
* frame buffer and video RAM.
|
||||
*/
|
||||
|
||||
BOOLEAN FASTCALL
|
||||
BOOLEAN
|
||||
FASTCALL
|
||||
XboxVmpUnmapVideoMemory(
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PVIDEO_MEMORY VideoMemory,
|
||||
PSTATUS_BLOCK StatusBlock)
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PVIDEO_MEMORY VideoMemory,
|
||||
PSTATUS_BLOCK StatusBlock)
|
||||
{
|
||||
VideoPortUnmapMemory(DeviceExtension, VideoMemory->RequestedVirtualAddress,
|
||||
NULL);
|
||||
VideoPortUnmapMemory(
|
||||
DeviceExtension,
|
||||
VideoMemory->RequestedVirtualAddress,
|
||||
NULL);
|
||||
|
||||
return TRUE;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/*
|
||||
|
@ -421,100 +463,123 @@ XboxVmpUnmapVideoMemory(
|
|||
* buffer for an IOCTL_VIDEO_QUERY_AVAIL_MODES request.
|
||||
*/
|
||||
|
||||
BOOLEAN FASTCALL
|
||||
BOOLEAN
|
||||
FASTCALL
|
||||
XboxVmpQueryNumAvailModes(
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PVIDEO_NUM_MODES Modes,
|
||||
PSTATUS_BLOCK StatusBlock)
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PVIDEO_NUM_MODES Modes,
|
||||
PSTATUS_BLOCK StatusBlock)
|
||||
{
|
||||
Modes->NumModes = 1;
|
||||
Modes->ModeInformationLength = sizeof(VIDEO_MODE_INFORMATION);
|
||||
StatusBlock->Information = sizeof(VIDEO_NUM_MODES);
|
||||
return TRUE;
|
||||
Modes->NumModes = 1;
|
||||
Modes->ModeInformationLength = sizeof(VIDEO_MODE_INFORMATION);
|
||||
StatusBlock->Information = sizeof(VIDEO_NUM_MODES);
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static BOOLEAN
|
||||
ReadfromSMBus(UCHAR Address, UCHAR bRegister, UCHAR Size, ULONG *Data_to_smbus)
|
||||
static
|
||||
BOOLEAN
|
||||
ReadfromSMBus(
|
||||
UCHAR Address,
|
||||
UCHAR bRegister,
|
||||
UCHAR Size,
|
||||
ULONG *Data_to_smbus)
|
||||
{
|
||||
int nRetriesToLive=50;
|
||||
int nRetriesToLive = 50;
|
||||
|
||||
while (0 != (VideoPortReadPortUshort((PUSHORT) (I2C_IO_BASE + 0)) & 0x0800))
|
||||
while ((VideoPortReadPortUshort((PUSHORT) (I2C_IO_BASE + 0)) & 0x0800) != 0)
|
||||
{
|
||||
; /* Franz's spin while bus busy with any master traffic */
|
||||
; /* Franz's spin while bus busy with any master traffic */
|
||||
}
|
||||
|
||||
while (0 != nRetriesToLive--)
|
||||
while (nRetriesToLive-- != 0)
|
||||
{
|
||||
UCHAR b;
|
||||
int temp;
|
||||
UCHAR b;
|
||||
int temp;
|
||||
|
||||
VideoPortWritePortUchar((PUCHAR) (I2C_IO_BASE + 4), (Address << 1) | 1);
|
||||
VideoPortWritePortUchar((PUCHAR) (I2C_IO_BASE + 8), bRegister);
|
||||
VideoPortWritePortUchar((PUCHAR) (I2C_IO_BASE + 4), (Address << 1) | 1);
|
||||
VideoPortWritePortUchar((PUCHAR) (I2C_IO_BASE + 8), bRegister);
|
||||
|
||||
temp = VideoPortReadPortUshort((PUSHORT) (I2C_IO_BASE + 0));
|
||||
VideoPortWritePortUshort((PUSHORT) (I2C_IO_BASE + 0), temp); /* clear down all preexisting errors */
|
||||
temp = VideoPortReadPortUshort((PUSHORT) (I2C_IO_BASE + 0));
|
||||
VideoPortWritePortUshort((PUSHORT) (I2C_IO_BASE + 0), temp); /* clear down all preexisting errors */
|
||||
|
||||
switch (Size)
|
||||
switch (Size)
|
||||
{
|
||||
case 4:
|
||||
VideoPortWritePortUchar((PUCHAR) (I2C_IO_BASE + 2), 0x0d); /* DWORD modus ? */
|
||||
break;
|
||||
case 2:
|
||||
VideoPortWritePortUchar((PUCHAR) (I2C_IO_BASE + 2), 0x0b); /* WORD modus */
|
||||
break;
|
||||
default:
|
||||
VideoPortWritePortUchar((PUCHAR) (I2C_IO_BASE + 2), 0x0a); // BYTE
|
||||
break;
|
||||
}
|
||||
|
||||
b = 0;
|
||||
|
||||
while (0 == (b & 0x36))
|
||||
{
|
||||
b = VideoPortReadPortUchar((PUCHAR) (I2C_IO_BASE + 0));
|
||||
}
|
||||
|
||||
if (0 != (b & 0x24))
|
||||
{
|
||||
/* printf("I2CTransmitByteGetReturn error %x\n", b); */
|
||||
}
|
||||
|
||||
if(0 == (b & 0x10))
|
||||
{
|
||||
/* printf("I2CTransmitByteGetReturn no complete, retry\n"); */
|
||||
}
|
||||
else
|
||||
{
|
||||
switch (Size)
|
||||
case 4:
|
||||
{
|
||||
case 4:
|
||||
VideoPortReadPortUchar((PUCHAR) (I2C_IO_BASE + 6));
|
||||
VideoPortReadPortUchar((PUCHAR) (I2C_IO_BASE + 9));
|
||||
VideoPortReadPortUchar((PUCHAR) (I2C_IO_BASE + 9));
|
||||
VideoPortReadPortUchar((PUCHAR) (I2C_IO_BASE + 9));
|
||||
VideoPortReadPortUchar((PUCHAR) (I2C_IO_BASE + 9));
|
||||
break;
|
||||
case 2:
|
||||
*Data_to_smbus = VideoPortReadPortUshort((PUSHORT) (I2C_IO_BASE + 6));
|
||||
break;
|
||||
default:
|
||||
*Data_to_smbus = VideoPortReadPortUchar((PUCHAR) (I2C_IO_BASE + 6));
|
||||
VideoPortWritePortUchar((PUCHAR) (I2C_IO_BASE + 2), 0x0d); /* DWORD modus ? */
|
||||
break;
|
||||
}
|
||||
|
||||
case 2:
|
||||
{
|
||||
VideoPortWritePortUchar((PUCHAR) (I2C_IO_BASE + 2), 0x0b); /* WORD modus */
|
||||
break;
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
default:
|
||||
{
|
||||
VideoPortWritePortUchar((PUCHAR) (I2C_IO_BASE + 2), 0x0a); /* BYTE */
|
||||
}
|
||||
}
|
||||
|
||||
b = 0;
|
||||
|
||||
while ((b & 0x36) == 0)
|
||||
{
|
||||
b = VideoPortReadPortUchar((PUCHAR) (I2C_IO_BASE + 0));
|
||||
}
|
||||
|
||||
if ((b & 0x24) != 0)
|
||||
{
|
||||
/* printf("I2CTransmitByteGetReturn error %x\n", b); */
|
||||
}
|
||||
|
||||
if ((b & 0x10) == 0)
|
||||
{
|
||||
/* printf("I2CTransmitByteGetReturn no complete, retry\n"); */
|
||||
}
|
||||
else
|
||||
{
|
||||
switch (Size)
|
||||
{
|
||||
case 4:
|
||||
{
|
||||
VideoPortReadPortUchar((PUCHAR) (I2C_IO_BASE + 6));
|
||||
VideoPortReadPortUchar((PUCHAR) (I2C_IO_BASE + 9));
|
||||
VideoPortReadPortUchar((PUCHAR) (I2C_IO_BASE + 9));
|
||||
VideoPortReadPortUchar((PUCHAR) (I2C_IO_BASE + 9));
|
||||
VideoPortReadPortUchar((PUCHAR) (I2C_IO_BASE + 9));
|
||||
break;
|
||||
}
|
||||
|
||||
case 2:
|
||||
{
|
||||
*Data_to_smbus = VideoPortReadPortUshort((PUSHORT) (I2C_IO_BASE + 6));
|
||||
break;
|
||||
}
|
||||
|
||||
default:
|
||||
{
|
||||
*Data_to_smbus = VideoPortReadPortUchar((PUCHAR) (I2C_IO_BASE + 6));
|
||||
}
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
}
|
||||
|
||||
return FALSE;
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
|
||||
static BOOLEAN
|
||||
I2CTransmitByteGetReturn(UCHAR bPicAddressI2cFormat, UCHAR bDataToWrite, ULONG *Return)
|
||||
static
|
||||
BOOLEAN
|
||||
I2CTransmitByteGetReturn(
|
||||
UCHAR bPicAddressI2cFormat,
|
||||
UCHAR bDataToWrite,
|
||||
ULONG *Return)
|
||||
{
|
||||
return ReadfromSMBus(bPicAddressI2cFormat, bDataToWrite, 1, Return);
|
||||
return ReadfromSMBus(bPicAddressI2cFormat, bDataToWrite, 1, Return);
|
||||
}
|
||||
|
||||
/*
|
||||
|
@ -523,13 +588,14 @@ I2CTransmitByteGetReturn(UCHAR bPicAddressI2cFormat, UCHAR bDataToWrite, ULONG *
|
|||
* Returns information about each video mode supported by the adapter.
|
||||
*/
|
||||
|
||||
BOOLEAN FASTCALL
|
||||
BOOLEAN
|
||||
FASTCALL
|
||||
XboxVmpQueryAvailModes(
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PVIDEO_MODE_INFORMATION VideoMode,
|
||||
PSTATUS_BLOCK StatusBlock)
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PVIDEO_MODE_INFORMATION VideoMode,
|
||||
PSTATUS_BLOCK StatusBlock)
|
||||
{
|
||||
return XboxVmpQueryCurrentMode(DeviceExtension, VideoMode, StatusBlock);
|
||||
return XboxVmpQueryCurrentMode(DeviceExtension, VideoMode, StatusBlock);
|
||||
}
|
||||
|
||||
/*
|
||||
|
@ -538,61 +604,64 @@ XboxVmpQueryAvailModes(
|
|||
* Returns information about current video mode.
|
||||
*/
|
||||
|
||||
BOOLEAN FASTCALL
|
||||
BOOLEAN
|
||||
FASTCALL
|
||||
XboxVmpQueryCurrentMode(
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PVIDEO_MODE_INFORMATION VideoMode,
|
||||
PSTATUS_BLOCK StatusBlock)
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PVIDEO_MODE_INFORMATION VideoMode,
|
||||
PSTATUS_BLOCK StatusBlock)
|
||||
{
|
||||
ULONG AvMode = 0;
|
||||
ULONG AvMode = 0;
|
||||
|
||||
VideoMode->Length = sizeof(VIDEO_MODE_INFORMATION);
|
||||
VideoMode->ModeIndex = 0;
|
||||
if (I2CTransmitByteGetReturn(0x10, 0x04, &AvMode))
|
||||
{
|
||||
if (1 == AvMode) /* HDTV */
|
||||
{
|
||||
VideoMode->VisScreenWidth = 720;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* FIXME Other possible values of AvMode:
|
||||
* 0 - AV_SCART_RGB
|
||||
* 2 - AV_VGA_SOG
|
||||
* 4 - AV_SVIDEO
|
||||
* 6 - AV_COMPOSITE
|
||||
* 7 - AV_VGA
|
||||
* other AV_COMPOSITE
|
||||
*/
|
||||
VideoMode->VisScreenWidth = 640;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
VideoMode->VisScreenWidth = 640;
|
||||
}
|
||||
VideoMode->VisScreenHeight = 480;
|
||||
VideoMode->ScreenStride = VideoMode->VisScreenWidth * 4;
|
||||
VideoMode->NumberOfPlanes = 1;
|
||||
VideoMode->BitsPerPlane = 32;
|
||||
VideoMode->Frequency = 1;
|
||||
VideoMode->XMillimeter = 0; /* FIXME */
|
||||
VideoMode->YMillimeter = 0; /* FIXME */
|
||||
VideoMode->NumberRedBits = 8;
|
||||
VideoMode->NumberGreenBits = 8;
|
||||
VideoMode->NumberBlueBits = 8;
|
||||
VideoMode->RedMask = 0xff0000;
|
||||
VideoMode->GreenMask = 0x00ff00;
|
||||
VideoMode->BlueMask = 0x0000ff;
|
||||
VideoMode->VideoMemoryBitmapWidth = VideoMode->VisScreenWidth;
|
||||
VideoMode->VideoMemoryBitmapHeight = VideoMode->VisScreenHeight;
|
||||
VideoMode->AttributeFlags = VIDEO_MODE_GRAPHICS | VIDEO_MODE_COLOR |
|
||||
VIDEO_MODE_NO_OFF_SCREEN;
|
||||
VideoMode->DriverSpecificAttributeFlags = 0;
|
||||
VideoMode->Length = sizeof(VIDEO_MODE_INFORMATION);
|
||||
VideoMode->ModeIndex = 0;
|
||||
|
||||
StatusBlock->Information = sizeof(VIDEO_MODE_INFORMATION);
|
||||
if (I2CTransmitByteGetReturn(0x10, 0x04, &AvMode))
|
||||
{
|
||||
if (AvMode == 1) /* HDTV */
|
||||
{
|
||||
VideoMode->VisScreenWidth = 720;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* FIXME Other possible values of AvMode:
|
||||
* 0 - AV_SCART_RGB
|
||||
* 2 - AV_VGA_SOG
|
||||
* 4 - AV_SVIDEO
|
||||
* 6 - AV_COMPOSITE
|
||||
* 7 - AV_VGA
|
||||
* other AV_COMPOSITE
|
||||
*/
|
||||
VideoMode->VisScreenWidth = 640;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
VideoMode->VisScreenWidth = 640;
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
VideoMode->VisScreenHeight = 480;
|
||||
VideoMode->ScreenStride = VideoMode->VisScreenWidth * 4;
|
||||
VideoMode->NumberOfPlanes = 1;
|
||||
VideoMode->BitsPerPlane = 32;
|
||||
VideoMode->Frequency = 1;
|
||||
VideoMode->XMillimeter = 0; /* FIXME */
|
||||
VideoMode->YMillimeter = 0; /* FIXME */
|
||||
VideoMode->NumberRedBits = 8;
|
||||
VideoMode->NumberGreenBits = 8;
|
||||
VideoMode->NumberBlueBits = 8;
|
||||
VideoMode->RedMask = 0xFF0000;
|
||||
VideoMode->GreenMask = 0x00FF00;
|
||||
VideoMode->BlueMask = 0x0000FF;
|
||||
VideoMode->VideoMemoryBitmapWidth = VideoMode->VisScreenWidth;
|
||||
VideoMode->VideoMemoryBitmapHeight = VideoMode->VisScreenHeight;
|
||||
VideoMode->AttributeFlags = VIDEO_MODE_GRAPHICS | VIDEO_MODE_COLOR |
|
||||
VIDEO_MODE_NO_OFF_SCREEN;
|
||||
VideoMode->DriverSpecificAttributeFlags = 0;
|
||||
|
||||
StatusBlock->Information = sizeof(VIDEO_MODE_INFORMATION);
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/* EOF */
|
||||
|
|
|
@ -1,23 +1,10 @@
|
|||
/*
|
||||
* ReactOS Xbox miniport video driver
|
||||
* Copyright (C) 2004 Gé van Geldorp
|
||||
*
|
||||
* Based on VBE miniport video driver
|
||||
* Copyright (C) 2004 Filip Navara
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License
|
||||
* as published by the Free Software Foundation; either version 2
|
||||
* of the License, or (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
* PROJECT: ReactOS Xbox miniport video driver
|
||||
* LICENSE: GPL-2.0-or-later (https://spdx.org/licenses/GPL-2.0-or-later)
|
||||
* PURPOSE: Simple framebuffer driver for NVIDIA NV2A XGPU
|
||||
* COPYRIGHT: Copyright 2004 Ge van Geldorp
|
||||
* Copyright 2004 Filip Navara
|
||||
* Copyright 2019 Stanislav Motylkov (x86corez@gmail.com)
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
@ -59,92 +46,107 @@ ZwQuerySystemInformation(
|
|||
|
||||
typedef struct
|
||||
{
|
||||
PHYSICAL_ADDRESS PhysControlStart;
|
||||
ULONG ControlLength;
|
||||
PVOID VirtControlStart;
|
||||
PHYSICAL_ADDRESS PhysFrameBufferStart;
|
||||
PHYSICAL_ADDRESS PhysControlStart;
|
||||
ULONG ControlLength;
|
||||
PVOID VirtControlStart;
|
||||
PHYSICAL_ADDRESS PhysFrameBufferStart;
|
||||
} XBOXVMP_DEVICE_EXTENSION, *PXBOXVMP_DEVICE_EXTENSION;
|
||||
|
||||
VP_STATUS NTAPI
|
||||
VP_STATUS
|
||||
NTAPI
|
||||
XboxVmpFindAdapter(
|
||||
IN PVOID HwDeviceExtension,
|
||||
IN PVOID HwContext,
|
||||
IN PWSTR ArgumentString,
|
||||
IN OUT PVIDEO_PORT_CONFIG_INFO ConfigInfo,
|
||||
OUT PUCHAR Again);
|
||||
IN PVOID HwDeviceExtension,
|
||||
IN PVOID HwContext,
|
||||
IN PWSTR ArgumentString,
|
||||
IN OUT PVIDEO_PORT_CONFIG_INFO ConfigInfo,
|
||||
OUT PUCHAR Again);
|
||||
|
||||
BOOLEAN NTAPI
|
||||
XboxVmpInitialize(PVOID HwDeviceExtension);
|
||||
BOOLEAN
|
||||
NTAPI
|
||||
XboxVmpInitialize(
|
||||
PVOID HwDeviceExtension);
|
||||
|
||||
BOOLEAN NTAPI
|
||||
BOOLEAN
|
||||
NTAPI
|
||||
XboxVmpStartIO(
|
||||
PVOID HwDeviceExtension,
|
||||
PVIDEO_REQUEST_PACKET RequestPacket);
|
||||
PVOID HwDeviceExtension,
|
||||
PVIDEO_REQUEST_PACKET RequestPacket);
|
||||
|
||||
BOOLEAN NTAPI
|
||||
BOOLEAN
|
||||
NTAPI
|
||||
XboxVmpResetHw(
|
||||
PVOID DeviceExtension,
|
||||
ULONG Columns,
|
||||
ULONG Rows);
|
||||
PVOID DeviceExtension,
|
||||
ULONG Columns,
|
||||
ULONG Rows);
|
||||
|
||||
VP_STATUS NTAPI
|
||||
VP_STATUS
|
||||
NTAPI
|
||||
XboxVmpGetPowerState(
|
||||
PVOID HwDeviceExtension,
|
||||
ULONG HwId,
|
||||
PVIDEO_POWER_MANAGEMENT VideoPowerControl);
|
||||
PVOID HwDeviceExtension,
|
||||
ULONG HwId,
|
||||
PVIDEO_POWER_MANAGEMENT VideoPowerControl);
|
||||
|
||||
VP_STATUS NTAPI
|
||||
VP_STATUS
|
||||
NTAPI
|
||||
XboxVmpSetPowerState(
|
||||
PVOID HwDeviceExtension,
|
||||
ULONG HwId,
|
||||
PVIDEO_POWER_MANAGEMENT VideoPowerControl);
|
||||
PVOID HwDeviceExtension,
|
||||
ULONG HwId,
|
||||
PVIDEO_POWER_MANAGEMENT VideoPowerControl);
|
||||
|
||||
BOOLEAN FASTCALL
|
||||
BOOLEAN
|
||||
FASTCALL
|
||||
XboxVmpSetCurrentMode(
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PVIDEO_MODE RequestedMode,
|
||||
PSTATUS_BLOCK StatusBlock);
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PVIDEO_MODE RequestedMode,
|
||||
PSTATUS_BLOCK StatusBlock);
|
||||
|
||||
BOOLEAN FASTCALL
|
||||
BOOLEAN
|
||||
FASTCALL
|
||||
XboxVmpResetDevice(
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PSTATUS_BLOCK StatusBlock);
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PSTATUS_BLOCK StatusBlock);
|
||||
|
||||
BOOLEAN FASTCALL
|
||||
BOOLEAN
|
||||
FASTCALL
|
||||
XboxVmpMapVideoMemory(
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PVIDEO_MEMORY RequestedAddress,
|
||||
PVIDEO_MEMORY_INFORMATION MapInformation,
|
||||
PSTATUS_BLOCK StatusBlock);
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PVIDEO_MEMORY RequestedAddress,
|
||||
PVIDEO_MEMORY_INFORMATION MapInformation,
|
||||
PSTATUS_BLOCK StatusBlock);
|
||||
|
||||
BOOLEAN FASTCALL
|
||||
BOOLEAN
|
||||
FASTCALL
|
||||
XboxVmpUnmapVideoMemory(
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PVIDEO_MEMORY VideoMemory,
|
||||
PSTATUS_BLOCK StatusBlock);
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PVIDEO_MEMORY VideoMemory,
|
||||
PSTATUS_BLOCK StatusBlock);
|
||||
|
||||
BOOLEAN FASTCALL
|
||||
BOOLEAN
|
||||
FASTCALL
|
||||
XboxVmpQueryNumAvailModes(
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PVIDEO_NUM_MODES Modes,
|
||||
PSTATUS_BLOCK StatusBlock);
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PVIDEO_NUM_MODES Modes,
|
||||
PSTATUS_BLOCK StatusBlock);
|
||||
|
||||
BOOLEAN FASTCALL
|
||||
BOOLEAN
|
||||
FASTCALL
|
||||
XboxVmpQueryAvailModes(
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PVIDEO_MODE_INFORMATION ReturnedModes,
|
||||
PSTATUS_BLOCK StatusBlock);
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PVIDEO_MODE_INFORMATION ReturnedModes,
|
||||
PSTATUS_BLOCK StatusBlock);
|
||||
|
||||
BOOLEAN FASTCALL
|
||||
BOOLEAN
|
||||
FASTCALL
|
||||
XboxVmpQueryCurrentMode(
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PVIDEO_MODE_INFORMATION VideoModeInfo,
|
||||
PSTATUS_BLOCK StatusBlock);
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PVIDEO_MODE_INFORMATION VideoModeInfo,
|
||||
PSTATUS_BLOCK StatusBlock);
|
||||
|
||||
BOOLEAN FASTCALL
|
||||
BOOLEAN
|
||||
FASTCALL
|
||||
XboxVmpSetColorRegisters(
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PVIDEO_CLUT ColorLookUpTable,
|
||||
PSTATUS_BLOCK StatusBlock);
|
||||
PXBOXVMP_DEVICE_EXTENSION DeviceExtension,
|
||||
PVIDEO_CLUT ColorLookUpTable,
|
||||
PSTATUS_BLOCK StatusBlock);
|
||||
|
||||
/* EOF */
|
||||
|
|
Loading…
Reference in a new issue