| 1 | /* $Id: VBoxMPUtils.h 46876 2013-07-01 10:09:35Z vboxsync $ */
|
|---|
| 2 | /** @file
|
|---|
| 3 | * VBox Miniport common utils header
|
|---|
| 4 | */
|
|---|
| 5 |
|
|---|
| 6 | /*
|
|---|
| 7 | * Copyright (C) 2011-2012 Oracle Corporation
|
|---|
| 8 | *
|
|---|
| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
|
|---|
| 10 | * available from http://www.virtualbox.org. This file is free software;
|
|---|
| 11 | * you can redistribute it and/or modify it under the terms of the GNU
|
|---|
| 12 | * General Public License (GPL) as published by the Free Software
|
|---|
| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
|
|---|
| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
|
|---|
| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
|
|---|
| 16 | */
|
|---|
| 17 |
|
|---|
| 18 | #ifndef VBOXMPUTILS_H
|
|---|
| 19 | #define VBOXMPUTILS_H
|
|---|
| 20 |
|
|---|
| 21 | /*Sanity check*/
|
|---|
| 22 | #if defined(VBOX_XPDM_MINIPORT)==defined(VBOX_WDDM_MINIPORT)
|
|---|
| 23 | #error One of the VBOX_XPDM_MINIPORT or VBOX_WDDM_MINIPORT should be defined!
|
|---|
| 24 | #endif
|
|---|
| 25 |
|
|---|
| 26 | #include <iprt/cdefs.h>
|
|---|
| 27 | #define LOG_GROUP LOG_GROUP_DRV_MINIPORT
|
|---|
| 28 | #include <VBox/log.h>
|
|---|
| 29 | #define VBOX_VIDEO_LOG_NAME "VBoxMP"
|
|---|
| 30 | #ifdef VBOX_WDDM_MINIPORT
|
|---|
| 31 | # ifndef VBOX_WDDM_MINIPORT_WITH_FLOW_LOGGING
|
|---|
| 32 | # define VBOX_VIDEO_LOGFLOW_LOGGER(_m) do {} while (0)
|
|---|
| 33 | # endif
|
|---|
| 34 | #endif
|
|---|
| 35 | #include "common/VBoxVideoLog.h"
|
|---|
| 36 | #include <iprt/err.h>
|
|---|
| 37 | #include <iprt/assert.h>
|
|---|
| 38 |
|
|---|
| 39 | RT_C_DECLS_BEGIN
|
|---|
| 40 | #ifdef VBOX_XPDM_MINIPORT
|
|---|
| 41 | # include <dderror.h>
|
|---|
| 42 | # include <devioctl.h>
|
|---|
| 43 | #else
|
|---|
| 44 | # ifdef PAGE_SIZE
|
|---|
| 45 | # undef PAGE_SIZE
|
|---|
| 46 | # endif
|
|---|
| 47 | # ifdef PAGE_SHIFT
|
|---|
| 48 | # undef PAGE_SHIFT
|
|---|
| 49 | # endif
|
|---|
| 50 | # define VBOX_WITH_WORKAROUND_MISSING_PACK
|
|---|
| 51 | # if (_MSC_VER >= 1400) && !defined(VBOX_WITH_PATCHED_DDK)
|
|---|
| 52 | # define _InterlockedExchange _InterlockedExchange_StupidDDKVsCompilerCrap
|
|---|
| 53 | # define _InterlockedExchangeAdd _InterlockedExchangeAdd_StupidDDKVsCompilerCrap
|
|---|
| 54 | # define _InterlockedCompareExchange _InterlockedCompareExchange_StupidDDKVsCompilerCrap
|
|---|
| 55 | # define _InterlockedAddLargeStatistic _InterlockedAddLargeStatistic_StupidDDKVsCompilerCrap
|
|---|
| 56 | # define _interlockedbittestandset _interlockedbittestandset_StupidDDKVsCompilerCrap
|
|---|
| 57 | # define _interlockedbittestandreset _interlockedbittestandreset_StupidDDKVsCompilerCrap
|
|---|
| 58 | # define _interlockedbittestandset64 _interlockedbittestandset64_StupidDDKVsCompilerCrap
|
|---|
| 59 | # define _interlockedbittestandreset64 _interlockedbittestandreset64_StupidDDKVsCompilerCrap
|
|---|
| 60 | # pragma warning(disable : 4163)
|
|---|
| 61 | # ifdef VBOX_WITH_WORKAROUND_MISSING_PACK
|
|---|
| 62 | # pragma warning(disable : 4103)
|
|---|
| 63 | # endif
|
|---|
| 64 | # include <ntddk.h>
|
|---|
| 65 | # pragma warning(default : 4163)
|
|---|
| 66 | # ifdef VBOX_WITH_WORKAROUND_MISSING_PACK
|
|---|
| 67 | # pragma pack()
|
|---|
| 68 | # pragma warning(default : 4103)
|
|---|
| 69 | # endif
|
|---|
| 70 | # undef _InterlockedExchange
|
|---|
| 71 | # undef _InterlockedExchangeAdd
|
|---|
| 72 | # undef _InterlockedCompareExchange
|
|---|
| 73 | # undef _InterlockedAddLargeStatistic
|
|---|
| 74 | # undef _interlockedbittestandset
|
|---|
| 75 | # undef _interlockedbittestandreset
|
|---|
| 76 | # undef _interlockedbittestandset64
|
|---|
| 77 | # undef _interlockedbittestandreset64
|
|---|
| 78 | # else
|
|---|
| 79 | # include <ntddk.h>
|
|---|
| 80 | # endif
|
|---|
| 81 | # include <dispmprt.h>
|
|---|
| 82 | # include <ntddvdeo.h>
|
|---|
| 83 | # include <dderror.h>
|
|---|
| 84 | #endif
|
|---|
| 85 | RT_C_DECLS_END
|
|---|
| 86 |
|
|---|
| 87 | /*Windows version identifier*/
|
|---|
| 88 | typedef enum
|
|---|
| 89 | {
|
|---|
| 90 | UNKNOWN_WINVERSION = 0,
|
|---|
| 91 | WINNT4 = 1,
|
|---|
| 92 | WIN2K = 2,
|
|---|
| 93 | WINXP = 3,
|
|---|
| 94 | WINVISTA = 4,
|
|---|
| 95 | WIN7 = 5,
|
|---|
| 96 | WIN8 = 6,
|
|---|
| 97 | WIN81 = 7
|
|---|
| 98 | } vboxWinVersion_t;
|
|---|
| 99 |
|
|---|
| 100 | RT_C_DECLS_BEGIN
|
|---|
| 101 | vboxWinVersion_t VBoxQueryWinVersion();
|
|---|
| 102 | uint32_t VBoxGetHeightReduction();
|
|---|
| 103 | bool VBoxLikesVideoMode(uint32_t display, uint32_t width, uint32_t height, uint32_t bpp);
|
|---|
| 104 | bool VBoxQueryDisplayRequest(uint32_t *xres, uint32_t *yres, uint32_t *bpp, uint32_t *pDisplayId);
|
|---|
| 105 | bool VBoxQueryHostWantsAbsolute();
|
|---|
| 106 | bool VBoxQueryPointerPos(uint16_t *pPosX, uint16_t *pPosY);
|
|---|
| 107 | RT_C_DECLS_END
|
|---|
| 108 |
|
|---|
| 109 | #define VBE_DISPI_TOTAL_VIDEO_MEMORY_BYTES 4*_1M
|
|---|
| 110 |
|
|---|
| 111 | #define VBOXMP_WARN_VPS_NOBP(_vps) \
|
|---|
| 112 | if ((_vps) != NO_ERROR) \
|
|---|
| 113 | { \
|
|---|
| 114 | WARN_NOBP(("vps(%#x)!=NO_ERROR", _vps)); \
|
|---|
| 115 | }
|
|---|
| 116 |
|
|---|
| 117 | #define VBOXMP_WARN_VPS(_vps) \
|
|---|
| 118 | if ((_vps) != NO_ERROR) \
|
|---|
| 119 | { \
|
|---|
| 120 | WARN(("vps(%#x)!=NO_ERROR", _vps)); \
|
|---|
| 121 | }
|
|---|
| 122 |
|
|---|
| 123 |
|
|---|
| 124 | #define VBOXMP_CHECK_VPS_BREAK(_vps) \
|
|---|
| 125 | if ((_vps) != NO_ERROR) \
|
|---|
| 126 | { \
|
|---|
| 127 | break; \
|
|---|
| 128 | }
|
|---|
| 129 |
|
|---|
| 130 | #ifdef DEBUG_misha
|
|---|
| 131 | /* specifies whether the vboxVDbgBreakF should break in the debugger
|
|---|
| 132 | * windbg seems to have some issues when there is a lot ( >~50) of sw breakpoints defined
|
|---|
| 133 | * to simplify things we just insert breaks for the case of intensive debugging WDDM driver*/
|
|---|
| 134 | extern int g_bVBoxVDbgBreakF;
|
|---|
| 135 | extern int g_bVBoxVDbgBreakFv;
|
|---|
| 136 | #define vboxVDbgBreakF() do { if (g_bVBoxVDbgBreakF) AssertBreakpoint(); } while (0)
|
|---|
| 137 | #define vboxVDbgBreakFv() do { if (g_bVBoxVDbgBreakFv) AssertBreakpoint(); } while (0)
|
|---|
| 138 | #else
|
|---|
| 139 | #define vboxVDbgBreakF() do { } while (0)
|
|---|
| 140 | #define vboxVDbgBreakFv() do { } while (0)
|
|---|
| 141 | #endif
|
|---|
| 142 |
|
|---|
| 143 | #endif /*VBOXMPUTILS_H*/
|
|---|
