1 | /** @file
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2 | * VirtualBox Video interface.
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3 | */
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4 |
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5 | /*
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6 | * Copyright (C) 2006 Oracle Corporation
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7 | *
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8 | * This file is part of VirtualBox Open Source Edition (OSE), as
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9 | * available from http://www.virtualbox.org. This file is free software;
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10 | * you can redistribute it and/or modify it under the terms of the GNU
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11 | * General Public License (GPL) as published by the Free Software
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12 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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13 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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14 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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15 | *
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16 | * The contents of this file may alternatively be used under the terms
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17 | * of the Common Development and Distribution License Version 1.0
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18 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
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19 | * VirtualBox OSE distribution, in which case the provisions of the
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20 | * CDDL are applicable instead of those of the GPL.
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21 | *
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22 | * You may elect to license modified versions of this file under the
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23 | * terms and conditions of either the GPL or the CDDL or both.
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24 | */
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25 |
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26 | #ifndef ___VBox_VBoxVideo_h
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27 | #define ___VBox_VBoxVideo_h
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28 |
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29 | #include <iprt/cdefs.h>
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30 | #include <iprt/types.h>
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31 |
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32 | #include <VBox/VMMDev.h>
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33 |
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34 | /*
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35 | * The last 4096 bytes of the guest VRAM contains the generic info for all
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36 | * DualView chunks: sizes and offsets of chunks. This is filled by miniport.
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37 | *
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38 | * Last 4096 bytes of each chunk contain chunk specific data: framebuffer info,
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39 | * etc. This is used exclusively by the corresponding instance of a display driver.
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40 | *
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41 | * The VRAM layout:
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42 | * Last 4096 bytes - Adapter information area.
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43 | * 4096 bytes aligned miniport heap (value specified in the config rouded up).
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44 | * Slack - what left after dividing the VRAM.
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45 | * 4096 bytes aligned framebuffers:
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46 | * last 4096 bytes of each framebuffer is the display information area.
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47 | *
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48 | * The Virtual Graphics Adapter information in the guest VRAM is stored by the
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49 | * guest video driver using structures prepended by VBOXVIDEOINFOHDR.
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50 | *
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51 | * When the guest driver writes dword 0 to the VBE_DISPI_INDEX_VBOX_VIDEO
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52 | * the host starts to process the info. The first element at the start of
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53 | * the 4096 bytes region should be normally be a LINK that points to
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54 | * actual information chain. That way the guest driver can have some
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55 | * fixed layout of the information memory block and just rewrite
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56 | * the link to point to relevant memory chain.
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57 | *
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58 | * The processing stops at the END element.
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59 | *
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60 | * The host can access the memory only when the port IO is processed.
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61 | * All data that will be needed later must be copied from these 4096 bytes.
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62 | * But other VRAM can be used by host until the mode is disabled.
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63 | *
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64 | * The guest driver writes dword 0xffffffff to the VBE_DISPI_INDEX_VBOX_VIDEO
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65 | * to disable the mode.
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66 | *
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67 | * VBE_DISPI_INDEX_VBOX_VIDEO is used to read the configuration information
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68 | * from the host and issue commands to the host.
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69 | *
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70 | * The guest writes the VBE_DISPI_INDEX_VBOX_VIDEO index register, the the
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71 | * following operations with the VBE data register can be performed:
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72 | *
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73 | * Operation Result
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74 | * write 16 bit value NOP
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75 | * read 16 bit value count of monitors
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76 | * write 32 bit value sets the vbox command value and the command processed by the host
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77 | * read 32 bit value result of the last vbox command is returned
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78 | */
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79 |
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80 | #define VBOX_VIDEO_PRIMARY_SCREEN 0
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81 | #define VBOX_VIDEO_NO_SCREEN ~0
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82 |
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83 | #define VBOX_VIDEO_MAX_SCREENS 64
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84 |
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85 | /* The size of the information. */
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86 | /*
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87 | * The minimum HGSMI heap size is PAGE_SIZE (4096 bytes) and is a restriction of the
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88 | * runtime heapsimple API. Use minimum 2 pages here, because the info area also may
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89 | * contain other data (for example HGSMIHOSTFLAGS structure).
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90 | */
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91 | #ifndef VBOX_XPDM_MINIPORT
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92 | # define VBVA_ADAPTER_INFORMATION_SIZE (64*_1K)
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93 | #else
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94 | #define VBVA_ADAPTER_INFORMATION_SIZE (16*_1K)
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95 | #define VBVA_DISPLAY_INFORMATION_SIZE (64*_1K)
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96 | #endif
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97 | #define VBVA_MIN_BUFFER_SIZE (64*_1K)
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98 |
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99 |
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100 | /* The value for port IO to let the adapter to interpret the adapter memory. */
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101 | #define VBOX_VIDEO_DISABLE_ADAPTER_MEMORY 0xFFFFFFFF
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102 |
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103 | /* The value for port IO to let the adapter to interpret the adapter memory. */
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104 | #define VBOX_VIDEO_INTERPRET_ADAPTER_MEMORY 0x00000000
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105 |
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106 | /* The value for port IO to let the adapter to interpret the display memory.
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107 | * The display number is encoded in low 16 bits.
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108 | */
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109 | #define VBOX_VIDEO_INTERPRET_DISPLAY_MEMORY_BASE 0x00010000
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110 |
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111 |
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112 | /* The end of the information. */
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113 | #define VBOX_VIDEO_INFO_TYPE_END 0
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114 | /* Instructs the host to fetch the next VBOXVIDEOINFOHDR at the given offset of VRAM. */
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115 | #define VBOX_VIDEO_INFO_TYPE_LINK 1
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116 | /* Information about a display memory position. */
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117 | #define VBOX_VIDEO_INFO_TYPE_DISPLAY 2
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118 | /* Information about a screen. */
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119 | #define VBOX_VIDEO_INFO_TYPE_SCREEN 3
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120 | /* Information about host notifications for the driver. */
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121 | #define VBOX_VIDEO_INFO_TYPE_HOST_EVENTS 4
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122 | /* Information about non-volatile guest VRAM heap. */
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123 | #define VBOX_VIDEO_INFO_TYPE_NV_HEAP 5
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124 | /* VBVA enable/disable. */
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125 | #define VBOX_VIDEO_INFO_TYPE_VBVA_STATUS 6
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126 | /* VBVA flush. */
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127 | #define VBOX_VIDEO_INFO_TYPE_VBVA_FLUSH 7
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128 | /* Query configuration value. */
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129 | #define VBOX_VIDEO_INFO_TYPE_QUERY_CONF32 8
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130 |
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131 |
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132 | #pragma pack(1)
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133 | typedef struct VBOXVIDEOINFOHDR
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134 | {
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135 | uint8_t u8Type;
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136 | uint8_t u8Reserved;
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137 | uint16_t u16Length;
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138 | } VBOXVIDEOINFOHDR;
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139 |
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140 |
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141 | typedef struct VBOXVIDEOINFOLINK
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142 | {
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143 | /* Relative offset in VRAM */
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144 | int32_t i32Offset;
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145 | } VBOXVIDEOINFOLINK;
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146 |
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147 |
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148 | /* Resides in adapter info memory. Describes a display VRAM chunk. */
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149 | typedef struct VBOXVIDEOINFODISPLAY
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150 | {
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151 | /* Index of the framebuffer assigned by guest. */
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152 | uint32_t u32Index;
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153 |
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154 | /* Absolute offset in VRAM of the framebuffer to be displayed on the monitor. */
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155 | uint32_t u32Offset;
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156 |
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157 | /* The size of the memory that can be used for the screen. */
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158 | uint32_t u32FramebufferSize;
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159 |
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160 | /* The size of the memory that is used for the Display information.
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161 | * The information is at u32Offset + u32FramebufferSize
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162 | */
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163 | uint32_t u32InformationSize;
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164 |
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165 | } VBOXVIDEOINFODISPLAY;
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166 |
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167 |
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168 | /* Resides in display info area, describes the current video mode. */
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169 | #define VBOX_VIDEO_INFO_SCREEN_F_NONE 0x00
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170 | #define VBOX_VIDEO_INFO_SCREEN_F_ACTIVE 0x01
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171 |
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172 | typedef struct VBOXVIDEOINFOSCREEN
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173 | {
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174 | /* Physical X origin relative to the primary screen. */
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175 | int32_t xOrigin;
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176 |
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177 | /* Physical Y origin relative to the primary screen. */
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178 | int32_t yOrigin;
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179 |
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180 | /* The scan line size in bytes. */
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181 | uint32_t u32LineSize;
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182 |
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183 | /* Width of the screen. */
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184 | uint16_t u16Width;
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185 |
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186 | /* Height of the screen. */
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187 | uint16_t u16Height;
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188 |
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189 | /* Color depth. */
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190 | uint8_t bitsPerPixel;
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191 |
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192 | /* VBOX_VIDEO_INFO_SCREEN_F_* */
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193 | uint8_t u8Flags;
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194 | } VBOXVIDEOINFOSCREEN;
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195 |
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196 | /* The guest initializes the structure to 0. The positions of the structure in the
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197 | * display info area must not be changed, host will update the structure. Guest checks
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198 | * the events and modifies the structure as a response to host.
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199 | */
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200 | #define VBOX_VIDEO_INFO_HOST_EVENTS_F_NONE 0x00000000
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201 | #define VBOX_VIDEO_INFO_HOST_EVENTS_F_VRDP_RESET 0x00000080
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202 |
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203 | typedef struct VBOXVIDEOINFOHOSTEVENTS
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204 | {
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205 | /* Host events. */
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206 | uint32_t fu32Events;
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207 | } VBOXVIDEOINFOHOSTEVENTS;
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208 |
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209 | /* Resides in adapter info memory. Describes the non-volatile VRAM heap. */
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210 | typedef struct VBOXVIDEOINFONVHEAP
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211 | {
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212 | /* Absolute offset in VRAM of the start of the heap. */
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213 | uint32_t u32HeapOffset;
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214 |
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215 | /* The size of the heap. */
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216 | uint32_t u32HeapSize;
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217 |
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218 | } VBOXVIDEOINFONVHEAP;
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219 |
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220 | /* Display information area. */
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221 | typedef struct VBOXVIDEOINFOVBVASTATUS
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222 | {
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223 | /* Absolute offset in VRAM of the start of the VBVA QUEUE. 0 to disable VBVA. */
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224 | uint32_t u32QueueOffset;
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225 |
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226 | /* The size of the VBVA QUEUE. 0 to disable VBVA. */
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227 | uint32_t u32QueueSize;
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228 |
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229 | } VBOXVIDEOINFOVBVASTATUS;
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230 |
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231 | typedef struct VBOXVIDEOINFOVBVAFLUSH
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232 | {
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233 | uint32_t u32DataStart;
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234 |
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235 | uint32_t u32DataEnd;
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236 |
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237 | } VBOXVIDEOINFOVBVAFLUSH;
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238 |
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239 | #define VBOX_VIDEO_QCI32_MONITOR_COUNT 0
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240 | #define VBOX_VIDEO_QCI32_OFFSCREEN_HEAP_SIZE 1
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241 |
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242 | typedef struct VBOXVIDEOINFOQUERYCONF32
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243 | {
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244 | uint32_t u32Index;
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245 |
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246 | uint32_t u32Value;
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247 |
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248 | } VBOXVIDEOINFOQUERYCONF32;
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249 | #pragma pack()
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250 |
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251 | #ifdef VBOX_WITH_VIDEOHWACCEL
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252 | #pragma pack(1)
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253 |
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254 | #define VBOXVHWA_VERSION_MAJ 0
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255 | #define VBOXVHWA_VERSION_MIN 0
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256 | #define VBOXVHWA_VERSION_BLD 6
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257 | #define VBOXVHWA_VERSION_RSV 0
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258 |
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259 | typedef enum
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260 | {
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261 | VBOXVHWACMD_TYPE_SURF_CANCREATE = 1,
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262 | VBOXVHWACMD_TYPE_SURF_CREATE,
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263 | VBOXVHWACMD_TYPE_SURF_DESTROY,
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264 | VBOXVHWACMD_TYPE_SURF_LOCK,
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265 | VBOXVHWACMD_TYPE_SURF_UNLOCK,
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266 | VBOXVHWACMD_TYPE_SURF_BLT,
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267 | VBOXVHWACMD_TYPE_SURF_FLIP,
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268 | VBOXVHWACMD_TYPE_SURF_OVERLAY_UPDATE,
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269 | VBOXVHWACMD_TYPE_SURF_OVERLAY_SETPOSITION,
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270 | VBOXVHWACMD_TYPE_SURF_COLORKEY_SET,
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271 | VBOXVHWACMD_TYPE_QUERY_INFO1,
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272 | VBOXVHWACMD_TYPE_QUERY_INFO2,
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273 | VBOXVHWACMD_TYPE_ENABLE,
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274 | VBOXVHWACMD_TYPE_DISABLE,
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275 | VBOXVHWACMD_TYPE_HH_CONSTRUCT,
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276 | VBOXVHWACMD_TYPE_HH_RESET
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277 | #ifdef VBOX_WITH_WDDM
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278 | , VBOXVHWACMD_TYPE_SURF_GETINFO
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279 | , VBOXVHWACMD_TYPE_SURF_COLORFILL
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280 | #endif
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281 | , VBOXVHWACMD_TYPE_HH_DISABLE
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282 | , VBOXVHWACMD_TYPE_HH_ENABLE
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283 | , VBOXVHWACMD_TYPE_HH_SAVESTATE_SAVEBEGIN
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284 | , VBOXVHWACMD_TYPE_HH_SAVESTATE_SAVEEND
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285 | , VBOXVHWACMD_TYPE_HH_SAVESTATE_SAVEPERFORM
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286 | , VBOXVHWACMD_TYPE_HH_SAVESTATE_LOADPERFORM
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287 | } VBOXVHWACMD_TYPE;
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288 |
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289 | /* the command processing was asynch, set by the host to indicate asynch command completion
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290 | * must not be cleared once set, the command completion is performed by issuing a host->guest completion command
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291 | * while keeping this flag unchanged */
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292 | #define VBOXVHWACMD_FLAG_HG_ASYNCH 0x00010000
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293 | /* asynch completion is performed by issuing the event */
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294 | #define VBOXVHWACMD_FLAG_GH_ASYNCH_EVENT 0x00000001
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295 | /* issue interrupt on asynch completion */
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296 | #define VBOXVHWACMD_FLAG_GH_ASYNCH_IRQ 0x00000002
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297 | /* guest does not do any op on completion of this command, the host may copy the command and indicate that it does not need the command anymore
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298 | * by setting the VBOXVHWACMD_FLAG_HG_ASYNCH_RETURNED flag */
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299 | #define VBOXVHWACMD_FLAG_GH_ASYNCH_NOCOMPLETION 0x00000004
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300 | /* the host has copied the VBOXVHWACMD_FLAG_GH_ASYNCH_NOCOMPLETION command and returned it to the guest */
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301 | #define VBOXVHWACMD_FLAG_HG_ASYNCH_RETURNED 0x00020000
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302 | /* this is the host->host cmd, i.e. a configuration command posted by the host to the framebuffer */
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303 | #define VBOXVHWACMD_FLAG_HH_CMD 0x10000000
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304 |
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305 | typedef struct VBOXVHWACMD
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306 | {
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307 | VBOXVHWACMD_TYPE enmCmd; /* command type */
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308 | volatile int32_t rc; /* command result */
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309 | int32_t iDisplay; /* display index */
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310 | volatile int32_t Flags; /* ored VBOXVHWACMD_FLAG_xxx values */
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311 | uint64_t GuestVBVAReserved1; /* field internally used by the guest VBVA cmd handling, must NOT be modified by clients */
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312 | uint64_t GuestVBVAReserved2; /* field internally used by the guest VBVA cmd handling, must NOT be modified by clients */
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313 | volatile uint32_t cRefs;
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314 | int32_t Reserved;
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315 | union
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316 | {
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317 | struct VBOXVHWACMD *pNext;
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318 | uint32_t offNext;
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319 | uint64_t Data; /* the body is 64-bit aligned */
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320 | } u;
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321 | char body[1];
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322 | } VBOXVHWACMD;
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323 |
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324 | #define VBOXVHWACMD_HEADSIZE() (RT_OFFSETOF(VBOXVHWACMD, body))
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325 | #define VBOXVHWACMD_SIZE_FROMBODYSIZE(_s) (VBOXVHWACMD_HEADSIZE() + (_s))
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326 | #define VBOXVHWACMD_SIZE(_tCmd) (VBOXVHWACMD_SIZE_FROMBODYSIZE(sizeof(_tCmd)))
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327 | typedef unsigned int VBOXVHWACMD_LENGTH;
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328 | typedef uint64_t VBOXVHWA_SURFHANDLE;
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329 | #define VBOXVHWA_SURFHANDLE_INVALID 0ULL
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330 | #define VBOXVHWACMD_BODY(_p, _t) ((_t*)(_p)->body)
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331 | #define VBOXVHWACMD_HEAD(_pb) ((VBOXVHWACMD*)((uint8_t *)(_pb) - RT_OFFSETOF(VBOXVHWACMD, body)))
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332 |
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333 | typedef struct VBOXVHWA_RECTL
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334 | {
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335 | int32_t left;
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336 | int32_t top;
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337 | int32_t right;
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338 | int32_t bottom;
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339 | } VBOXVHWA_RECTL;
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340 |
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341 | typedef struct VBOXVHWA_COLORKEY
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342 | {
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343 | uint32_t low;
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344 | uint32_t high;
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345 | } VBOXVHWA_COLORKEY;
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346 |
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347 | typedef struct VBOXVHWA_PIXELFORMAT
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348 | {
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349 | uint32_t flags;
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350 | uint32_t fourCC;
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351 | union
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352 | {
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353 | uint32_t rgbBitCount;
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354 | uint32_t yuvBitCount;
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355 | } c;
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356 |
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357 | union
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358 | {
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359 | uint32_t rgbRBitMask;
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360 | uint32_t yuvYBitMask;
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361 | } m1;
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362 |
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363 | union
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364 | {
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365 | uint32_t rgbGBitMask;
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366 | uint32_t yuvUBitMask;
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367 | } m2;
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368 |
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369 | union
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370 | {
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371 | uint32_t rgbBBitMask;
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372 | uint32_t yuvVBitMask;
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373 | } m3;
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374 |
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375 | union
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376 | {
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377 | uint32_t rgbABitMask;
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378 | } m4;
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379 |
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380 | uint32_t Reserved;
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381 | } VBOXVHWA_PIXELFORMAT;
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382 |
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383 | typedef struct VBOXVHWA_SURFACEDESC
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384 | {
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385 | uint32_t flags;
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386 | uint32_t height;
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387 | uint32_t width;
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388 | uint32_t pitch;
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389 | uint32_t sizeX;
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390 | uint32_t sizeY;
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391 | uint32_t cBackBuffers;
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392 | uint32_t Reserved;
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393 | VBOXVHWA_COLORKEY DstOverlayCK;
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394 | VBOXVHWA_COLORKEY DstBltCK;
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395 | VBOXVHWA_COLORKEY SrcOverlayCK;
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396 | VBOXVHWA_COLORKEY SrcBltCK;
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397 | VBOXVHWA_PIXELFORMAT PixelFormat;
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398 | uint32_t surfCaps;
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399 | uint32_t Reserved2;
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400 | VBOXVHWA_SURFHANDLE hSurf;
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401 | uint64_t offSurface;
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402 | } VBOXVHWA_SURFACEDESC;
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403 |
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404 | typedef struct VBOXVHWA_BLTFX
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405 | {
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406 | uint32_t flags;
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407 | uint32_t rop;
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408 | uint32_t rotationOp;
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409 | uint32_t rotation;
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410 | uint32_t fillColor;
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411 | uint32_t Reserved;
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412 | VBOXVHWA_COLORKEY DstCK;
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413 | VBOXVHWA_COLORKEY SrcCK;
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414 | } VBOXVHWA_BLTFX;
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415 |
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416 | typedef struct VBOXVHWA_OVERLAYFX
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417 | {
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418 | uint32_t flags;
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419 | uint32_t Reserved1;
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420 | uint32_t fxFlags;
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421 | uint32_t Reserved2;
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422 | VBOXVHWA_COLORKEY DstCK;
|
---|
423 | VBOXVHWA_COLORKEY SrcCK;
|
---|
424 | } VBOXVHWA_OVERLAYFX;
|
---|
425 |
|
---|
426 | #define VBOXVHWA_CAPS_BLT 0x00000040
|
---|
427 | #define VBOXVHWA_CAPS_BLTCOLORFILL 0x04000000
|
---|
428 | #define VBOXVHWA_CAPS_BLTFOURCC 0x00000100
|
---|
429 | #define VBOXVHWA_CAPS_BLTSTRETCH 0x00000200
|
---|
430 | #define VBOXVHWA_CAPS_BLTQUEUE 0x00000080
|
---|
431 |
|
---|
432 | #define VBOXVHWA_CAPS_OVERLAY 0x00000800
|
---|
433 | #define VBOXVHWA_CAPS_OVERLAYFOURCC 0x00002000
|
---|
434 | #define VBOXVHWA_CAPS_OVERLAYSTRETCH 0x00004000
|
---|
435 | #define VBOXVHWA_CAPS_OVERLAYCANTCLIP 0x00001000
|
---|
436 |
|
---|
437 | #define VBOXVHWA_CAPS_COLORKEY 0x00400000
|
---|
438 | #define VBOXVHWA_CAPS_COLORKEYHWASSIST 0x01000000
|
---|
439 |
|
---|
440 | #define VBOXVHWA_SCAPS_BACKBUFFER 0x00000004
|
---|
441 | #define VBOXVHWA_SCAPS_COMPLEX 0x00000008
|
---|
442 | #define VBOXVHWA_SCAPS_FLIP 0x00000010
|
---|
443 | #define VBOXVHWA_SCAPS_FRONTBUFFER 0x00000020
|
---|
444 | #define VBOXVHWA_SCAPS_OFFSCREENPLAIN 0x00000040
|
---|
445 | #define VBOXVHWA_SCAPS_OVERLAY 0x00000080
|
---|
446 | #define VBOXVHWA_SCAPS_PRIMARYSURFACE 0x00000200
|
---|
447 | #define VBOXVHWA_SCAPS_SYSTEMMEMORY 0x00000800
|
---|
448 | #define VBOXVHWA_SCAPS_VIDEOMEMORY 0x00004000
|
---|
449 | #define VBOXVHWA_SCAPS_VISIBLE 0x00008000
|
---|
450 | #define VBOXVHWA_SCAPS_LOCALVIDMEM 0x10000000
|
---|
451 |
|
---|
452 | #define VBOXVHWA_PF_PALETTEINDEXED8 0x00000020
|
---|
453 | #define VBOXVHWA_PF_RGB 0x00000040
|
---|
454 | #define VBOXVHWA_PF_RGBTOYUV 0x00000100
|
---|
455 | #define VBOXVHWA_PF_YUV 0x00000200
|
---|
456 | #define VBOXVHWA_PF_FOURCC 0x00000004
|
---|
457 |
|
---|
458 | #define VBOXVHWA_LOCK_DISCARDCONTENTS 0x00002000
|
---|
459 |
|
---|
460 | #define VBOXVHWA_CFG_ENABLED 0x00000001
|
---|
461 |
|
---|
462 | #define VBOXVHWA_SD_BACKBUFFERCOUNT 0x00000020
|
---|
463 | #define VBOXVHWA_SD_CAPS 0x00000001
|
---|
464 | #define VBOXVHWA_SD_CKDESTBLT 0x00004000
|
---|
465 | #define VBOXVHWA_SD_CKDESTOVERLAY 0x00002000
|
---|
466 | #define VBOXVHWA_SD_CKSRCBLT 0x00010000
|
---|
467 | #define VBOXVHWA_SD_CKSRCOVERLAY 0x00008000
|
---|
468 | #define VBOXVHWA_SD_HEIGHT 0x00000002
|
---|
469 | #define VBOXVHWA_SD_PITCH 0x00000008
|
---|
470 | #define VBOXVHWA_SD_PIXELFORMAT 0x00001000
|
---|
471 | /*#define VBOXVHWA_SD_REFRESHRATE 0x00040000*/
|
---|
472 | #define VBOXVHWA_SD_WIDTH 0x00000004
|
---|
473 |
|
---|
474 | #define VBOXVHWA_CKEYCAPS_DESTBLT 0x00000001
|
---|
475 | #define VBOXVHWA_CKEYCAPS_DESTBLTCLRSPACE 0x00000002
|
---|
476 | #define VBOXVHWA_CKEYCAPS_DESTBLTCLRSPACEYUV 0x00000004
|
---|
477 | #define VBOXVHWA_CKEYCAPS_DESTBLTYUV 0x00000008
|
---|
478 | #define VBOXVHWA_CKEYCAPS_DESTOVERLAY 0x00000010
|
---|
479 | #define VBOXVHWA_CKEYCAPS_DESTOVERLAYCLRSPACE 0x00000020
|
---|
480 | #define VBOXVHWA_CKEYCAPS_DESTOVERLAYCLRSPACEYUV 0x00000040
|
---|
481 | #define VBOXVHWA_CKEYCAPS_DESTOVERLAYONEACTIVE 0x00000080
|
---|
482 | #define VBOXVHWA_CKEYCAPS_DESTOVERLAYYUV 0x00000100
|
---|
483 | #define VBOXVHWA_CKEYCAPS_SRCBLT 0x00000200
|
---|
484 | #define VBOXVHWA_CKEYCAPS_SRCBLTCLRSPACE 0x00000400
|
---|
485 | #define VBOXVHWA_CKEYCAPS_SRCBLTCLRSPACEYUV 0x00000800
|
---|
486 | #define VBOXVHWA_CKEYCAPS_SRCBLTYUV 0x00001000
|
---|
487 | #define VBOXVHWA_CKEYCAPS_SRCOVERLAY 0x00002000
|
---|
488 | #define VBOXVHWA_CKEYCAPS_SRCOVERLAYCLRSPACE 0x00004000
|
---|
489 | #define VBOXVHWA_CKEYCAPS_SRCOVERLAYCLRSPACEYUV 0x00008000
|
---|
490 | #define VBOXVHWA_CKEYCAPS_SRCOVERLAYONEACTIVE 0x00010000
|
---|
491 | #define VBOXVHWA_CKEYCAPS_SRCOVERLAYYUV 0x00020000
|
---|
492 | #define VBOXVHWA_CKEYCAPS_NOCOSTOVERLAY 0x00040000
|
---|
493 |
|
---|
494 | #define VBOXVHWA_BLT_COLORFILL 0x00000400
|
---|
495 | #define VBOXVHWA_BLT_DDFX 0x00000800
|
---|
496 | #define VBOXVHWA_BLT_EXTENDED_FLAGS 0x40000000
|
---|
497 | #define VBOXVHWA_BLT_EXTENDED_LINEAR_CONTENT 0x00000004
|
---|
498 | #define VBOXVHWA_BLT_EXTENDED_PRESENTATION_STRETCHFACTOR 0x00000010
|
---|
499 | #define VBOXVHWA_BLT_KEYDESTOVERRIDE 0x00004000
|
---|
500 | #define VBOXVHWA_BLT_KEYSRCOVERRIDE 0x00010000
|
---|
501 | #define VBOXVHWA_BLT_LAST_PRESENTATION 0x20000000
|
---|
502 | #define VBOXVHWA_BLT_PRESENTATION 0x10000000
|
---|
503 | #define VBOXVHWA_BLT_ROP 0x00020000
|
---|
504 |
|
---|
505 |
|
---|
506 | #define VBOXVHWA_OVER_DDFX 0x00080000
|
---|
507 | #define VBOXVHWA_OVER_HIDE 0x00000200
|
---|
508 | #define VBOXVHWA_OVER_KEYDEST 0x00000400
|
---|
509 | #define VBOXVHWA_OVER_KEYDESTOVERRIDE 0x00000800
|
---|
510 | #define VBOXVHWA_OVER_KEYSRC 0x00001000
|
---|
511 | #define VBOXVHWA_OVER_KEYSRCOVERRIDE 0x00002000
|
---|
512 | #define VBOXVHWA_OVER_SHOW 0x00004000
|
---|
513 |
|
---|
514 | #define VBOXVHWA_CKEY_COLORSPACE 0x00000001
|
---|
515 | #define VBOXVHWA_CKEY_DESTBLT 0x00000002
|
---|
516 | #define VBOXVHWA_CKEY_DESTOVERLAY 0x00000004
|
---|
517 | #define VBOXVHWA_CKEY_SRCBLT 0x00000008
|
---|
518 | #define VBOXVHWA_CKEY_SRCOVERLAY 0x00000010
|
---|
519 |
|
---|
520 | #define VBOXVHWA_BLT_ARITHSTRETCHY 0x00000001
|
---|
521 | #define VBOXVHWA_BLT_MIRRORLEFTRIGHT 0x00000002
|
---|
522 | #define VBOXVHWA_BLT_MIRRORUPDOWN 0x00000004
|
---|
523 |
|
---|
524 | #define VBOXVHWA_OVERFX_ARITHSTRETCHY 0x00000001
|
---|
525 | #define VBOXVHWA_OVERFX_MIRRORLEFTRIGHT 0x00000002
|
---|
526 | #define VBOXVHWA_OVERFX_MIRRORUPDOWN 0x00000004
|
---|
527 |
|
---|
528 | #define VBOXVHWA_CAPS2_CANRENDERWINDOWED 0x00080000
|
---|
529 | #define VBOXVHWA_CAPS2_WIDESURFACES 0x00001000
|
---|
530 | #define VBOXVHWA_CAPS2_COPYFOURCC 0x00008000
|
---|
531 | /*#define VBOXVHWA_CAPS2_FLIPINTERVAL 0x00200000*/
|
---|
532 | /*#define VBOXVHWA_CAPS2_FLIPNOVSYNC 0x00400000*/
|
---|
533 |
|
---|
534 |
|
---|
535 | #define VBOXVHWA_OFFSET64_VOID (UINT64_MAX)
|
---|
536 |
|
---|
537 | typedef struct VBOXVHWA_VERSION
|
---|
538 | {
|
---|
539 | uint32_t maj;
|
---|
540 | uint32_t min;
|
---|
541 | uint32_t bld;
|
---|
542 | uint32_t reserved;
|
---|
543 | } VBOXVHWA_VERSION;
|
---|
544 |
|
---|
545 | #define VBOXVHWA_VERSION_INIT(_pv) do { \
|
---|
546 | (_pv)->maj = VBOXVHWA_VERSION_MAJ; \
|
---|
547 | (_pv)->min = VBOXVHWA_VERSION_MIN; \
|
---|
548 | (_pv)->bld = VBOXVHWA_VERSION_BLD; \
|
---|
549 | (_pv)->reserved = VBOXVHWA_VERSION_RSV; \
|
---|
550 | } while(0)
|
---|
551 |
|
---|
552 | typedef struct VBOXVHWACMD_QUERYINFO1
|
---|
553 | {
|
---|
554 | union
|
---|
555 | {
|
---|
556 | struct
|
---|
557 | {
|
---|
558 | VBOXVHWA_VERSION guestVersion;
|
---|
559 | } in;
|
---|
560 |
|
---|
561 | struct
|
---|
562 | {
|
---|
563 | uint32_t cfgFlags;
|
---|
564 | uint32_t caps;
|
---|
565 |
|
---|
566 | uint32_t caps2;
|
---|
567 | uint32_t colorKeyCaps;
|
---|
568 |
|
---|
569 | uint32_t stretchCaps;
|
---|
570 | uint32_t surfaceCaps;
|
---|
571 |
|
---|
572 | uint32_t numOverlays;
|
---|
573 | uint32_t curOverlays;
|
---|
574 |
|
---|
575 | uint32_t numFourCC;
|
---|
576 | uint32_t reserved;
|
---|
577 | } out;
|
---|
578 | } u;
|
---|
579 | } VBOXVHWACMD_QUERYINFO1;
|
---|
580 |
|
---|
581 | typedef struct VBOXVHWACMD_QUERYINFO2
|
---|
582 | {
|
---|
583 | uint32_t numFourCC;
|
---|
584 | uint32_t FourCC[1];
|
---|
585 | } VBOXVHWACMD_QUERYINFO2;
|
---|
586 |
|
---|
587 | #define VBOXVHWAINFO2_SIZE(_cFourCC) RT_OFFSETOF(VBOXVHWACMD_QUERYINFO2, FourCC[_cFourCC])
|
---|
588 |
|
---|
589 | typedef struct VBOXVHWACMD_SURF_CANCREATE
|
---|
590 | {
|
---|
591 | VBOXVHWA_SURFACEDESC SurfInfo;
|
---|
592 | union
|
---|
593 | {
|
---|
594 | struct
|
---|
595 | {
|
---|
596 | uint32_t bIsDifferentPixelFormat;
|
---|
597 | uint32_t Reserved;
|
---|
598 | } in;
|
---|
599 |
|
---|
600 | struct
|
---|
601 | {
|
---|
602 | int32_t ErrInfo;
|
---|
603 | } out;
|
---|
604 | } u;
|
---|
605 | } VBOXVHWACMD_SURF_CANCREATE;
|
---|
606 |
|
---|
607 | typedef struct VBOXVHWACMD_SURF_CREATE
|
---|
608 | {
|
---|
609 | VBOXVHWA_SURFACEDESC SurfInfo;
|
---|
610 | } VBOXVHWACMD_SURF_CREATE;
|
---|
611 |
|
---|
612 | #ifdef VBOX_WITH_WDDM
|
---|
613 | typedef struct VBOXVHWACMD_SURF_GETINFO
|
---|
614 | {
|
---|
615 | VBOXVHWA_SURFACEDESC SurfInfo;
|
---|
616 | } VBOXVHWACMD_SURF_GETINFO;
|
---|
617 | #endif
|
---|
618 |
|
---|
619 | typedef struct VBOXVHWACMD_SURF_DESTROY
|
---|
620 | {
|
---|
621 | union
|
---|
622 | {
|
---|
623 | struct
|
---|
624 | {
|
---|
625 | VBOXVHWA_SURFHANDLE hSurf;
|
---|
626 | } in;
|
---|
627 | } u;
|
---|
628 | } VBOXVHWACMD_SURF_DESTROY;
|
---|
629 |
|
---|
630 | typedef struct VBOXVHWACMD_SURF_LOCK
|
---|
631 | {
|
---|
632 | union
|
---|
633 | {
|
---|
634 | struct
|
---|
635 | {
|
---|
636 | VBOXVHWA_SURFHANDLE hSurf;
|
---|
637 | uint64_t offSurface;
|
---|
638 | uint32_t flags;
|
---|
639 | uint32_t rectValid;
|
---|
640 | VBOXVHWA_RECTL rect;
|
---|
641 | } in;
|
---|
642 | } u;
|
---|
643 | } VBOXVHWACMD_SURF_LOCK;
|
---|
644 |
|
---|
645 | typedef struct VBOXVHWACMD_SURF_UNLOCK
|
---|
646 | {
|
---|
647 | union
|
---|
648 | {
|
---|
649 | struct
|
---|
650 | {
|
---|
651 | VBOXVHWA_SURFHANDLE hSurf;
|
---|
652 | uint32_t xUpdatedMemValid;
|
---|
653 | uint32_t reserved;
|
---|
654 | VBOXVHWA_RECTL xUpdatedMemRect;
|
---|
655 | } in;
|
---|
656 | } u;
|
---|
657 | } VBOXVHWACMD_SURF_UNLOCK;
|
---|
658 |
|
---|
659 | typedef struct VBOXVHWACMD_SURF_BLT
|
---|
660 | {
|
---|
661 | uint64_t DstGuestSurfInfo;
|
---|
662 | uint64_t SrcGuestSurfInfo;
|
---|
663 | union
|
---|
664 | {
|
---|
665 | struct
|
---|
666 | {
|
---|
667 | VBOXVHWA_SURFHANDLE hDstSurf;
|
---|
668 | uint64_t offDstSurface;
|
---|
669 | VBOXVHWA_RECTL dstRect;
|
---|
670 | VBOXVHWA_SURFHANDLE hSrcSurf;
|
---|
671 | uint64_t offSrcSurface;
|
---|
672 | VBOXVHWA_RECTL srcRect;
|
---|
673 | uint32_t flags;
|
---|
674 | uint32_t xUpdatedSrcMemValid;
|
---|
675 | VBOXVHWA_BLTFX desc;
|
---|
676 | VBOXVHWA_RECTL xUpdatedSrcMemRect;
|
---|
677 | } in;
|
---|
678 | } u;
|
---|
679 | } VBOXVHWACMD_SURF_BLT;
|
---|
680 |
|
---|
681 | #ifdef VBOX_WITH_WDDM
|
---|
682 | typedef struct VBOXVHWACMD_SURF_COLORFILL
|
---|
683 | {
|
---|
684 | union
|
---|
685 | {
|
---|
686 | struct
|
---|
687 | {
|
---|
688 | VBOXVHWA_SURFHANDLE hSurf;
|
---|
689 | uint64_t offSurface;
|
---|
690 | uint32_t u32Reserved;
|
---|
691 | uint32_t cRects;
|
---|
692 | VBOXVHWA_RECTL aRects[1];
|
---|
693 | } in;
|
---|
694 | } u;
|
---|
695 | } VBOXVHWACMD_SURF_COLORFILL;
|
---|
696 | #endif
|
---|
697 |
|
---|
698 | typedef struct VBOXVHWACMD_SURF_FLIP
|
---|
699 | {
|
---|
700 | uint64_t TargGuestSurfInfo;
|
---|
701 | uint64_t CurrGuestSurfInfo;
|
---|
702 | union
|
---|
703 | {
|
---|
704 | struct
|
---|
705 | {
|
---|
706 | VBOXVHWA_SURFHANDLE hTargSurf;
|
---|
707 | uint64_t offTargSurface;
|
---|
708 | VBOXVHWA_SURFHANDLE hCurrSurf;
|
---|
709 | uint64_t offCurrSurface;
|
---|
710 | uint32_t flags;
|
---|
711 | uint32_t xUpdatedTargMemValid;
|
---|
712 | VBOXVHWA_RECTL xUpdatedTargMemRect;
|
---|
713 | } in;
|
---|
714 | } u;
|
---|
715 | } VBOXVHWACMD_SURF_FLIP;
|
---|
716 |
|
---|
717 | typedef struct VBOXVHWACMD_SURF_COLORKEY_SET
|
---|
718 | {
|
---|
719 | union
|
---|
720 | {
|
---|
721 | struct
|
---|
722 | {
|
---|
723 | VBOXVHWA_SURFHANDLE hSurf;
|
---|
724 | uint64_t offSurface;
|
---|
725 | VBOXVHWA_COLORKEY CKey;
|
---|
726 | uint32_t flags;
|
---|
727 | uint32_t reserved;
|
---|
728 | } in;
|
---|
729 | } u;
|
---|
730 | } VBOXVHWACMD_SURF_COLORKEY_SET;
|
---|
731 |
|
---|
732 | #define VBOXVHWACMD_SURF_OVERLAY_UPDATE_F_SRCMEMRECT 0x00000001
|
---|
733 | #define VBOXVHWACMD_SURF_OVERLAY_UPDATE_F_DSTMEMRECT 0x00000002
|
---|
734 |
|
---|
735 | typedef struct VBOXVHWACMD_SURF_OVERLAY_UPDATE
|
---|
736 | {
|
---|
737 | union
|
---|
738 | {
|
---|
739 | struct
|
---|
740 | {
|
---|
741 | VBOXVHWA_SURFHANDLE hDstSurf;
|
---|
742 | uint64_t offDstSurface;
|
---|
743 | VBOXVHWA_RECTL dstRect;
|
---|
744 | VBOXVHWA_SURFHANDLE hSrcSurf;
|
---|
745 | uint64_t offSrcSurface;
|
---|
746 | VBOXVHWA_RECTL srcRect;
|
---|
747 | uint32_t flags;
|
---|
748 | uint32_t xFlags;
|
---|
749 | VBOXVHWA_OVERLAYFX desc;
|
---|
750 | VBOXVHWA_RECTL xUpdatedSrcMemRect;
|
---|
751 | VBOXVHWA_RECTL xUpdatedDstMemRect;
|
---|
752 | } in;
|
---|
753 | } u;
|
---|
754 | }VBOXVHWACMD_SURF_OVERLAY_UPDATE;
|
---|
755 |
|
---|
756 | typedef struct VBOXVHWACMD_SURF_OVERLAY_SETPOSITION
|
---|
757 | {
|
---|
758 | union
|
---|
759 | {
|
---|
760 | struct
|
---|
761 | {
|
---|
762 | VBOXVHWA_SURFHANDLE hDstSurf;
|
---|
763 | uint64_t offDstSurface;
|
---|
764 | VBOXVHWA_SURFHANDLE hSrcSurf;
|
---|
765 | uint64_t offSrcSurface;
|
---|
766 | uint32_t xPos;
|
---|
767 | uint32_t yPos;
|
---|
768 | uint32_t flags;
|
---|
769 | uint32_t reserved;
|
---|
770 | } in;
|
---|
771 | } u;
|
---|
772 | } VBOXVHWACMD_SURF_OVERLAY_SETPOSITION;
|
---|
773 |
|
---|
774 | typedef struct VBOXVHWACMD_HH_CONSTRUCT
|
---|
775 | {
|
---|
776 | void *pVM;
|
---|
777 | /* VRAM info for the backend to be able to properly translate VRAM offsets */
|
---|
778 | void *pvVRAM;
|
---|
779 | uint32_t cbVRAM;
|
---|
780 | } VBOXVHWACMD_HH_CONSTRUCT;
|
---|
781 |
|
---|
782 | typedef struct VBOXVHWACMD_HH_SAVESTATE_SAVEPERFORM
|
---|
783 | {
|
---|
784 | struct SSMHANDLE * pSSM;
|
---|
785 | } VBOXVHWACMD_HH_SAVESTATE_SAVEPERFORM;
|
---|
786 |
|
---|
787 | typedef struct VBOXVHWACMD_HH_SAVESTATE_LOADPERFORM
|
---|
788 | {
|
---|
789 | struct SSMHANDLE * pSSM;
|
---|
790 | } VBOXVHWACMD_HH_SAVESTATE_LOADPERFORM;
|
---|
791 |
|
---|
792 | typedef DECLCALLBACK(void) FNVBOXVHWA_HH_CALLBACK(void*);
|
---|
793 | typedef FNVBOXVHWA_HH_CALLBACK *PFNVBOXVHWA_HH_CALLBACK;
|
---|
794 |
|
---|
795 | #define VBOXVHWA_HH_CALLBACK_SET(_pCmd, _pfn, _parg) \
|
---|
796 | do { \
|
---|
797 | (_pCmd)->GuestVBVAReserved1 = (uint64_t)(uintptr_t)(_pfn); \
|
---|
798 | (_pCmd)->GuestVBVAReserved2 = (uint64_t)(uintptr_t)(_parg); \
|
---|
799 | }while(0)
|
---|
800 |
|
---|
801 | #define VBOXVHWA_HH_CALLBACK_GET(_pCmd) ((PFNVBOXVHWA_HH_CALLBACK)(_pCmd)->GuestVBVAReserved1)
|
---|
802 | #define VBOXVHWA_HH_CALLBACK_GET_ARG(_pCmd) ((void*)(_pCmd)->GuestVBVAReserved2)
|
---|
803 |
|
---|
804 | #pragma pack()
|
---|
805 | #endif /* #ifdef VBOX_WITH_VIDEOHWACCEL */
|
---|
806 |
|
---|
807 | /* All structures are without alignment. */
|
---|
808 | #pragma pack(1)
|
---|
809 |
|
---|
810 | typedef struct VBVAHOSTFLAGS
|
---|
811 | {
|
---|
812 | uint32_t u32HostEvents;
|
---|
813 | uint32_t u32SupportedOrders;
|
---|
814 | } VBVAHOSTFLAGS;
|
---|
815 |
|
---|
816 | typedef struct VBVABUFFER
|
---|
817 | {
|
---|
818 | VBVAHOSTFLAGS hostFlags;
|
---|
819 |
|
---|
820 | /* The offset where the data start in the buffer. */
|
---|
821 | uint32_t off32Data;
|
---|
822 | /* The offset where next data must be placed in the buffer. */
|
---|
823 | uint32_t off32Free;
|
---|
824 |
|
---|
825 | /* The queue of record descriptions. */
|
---|
826 | VBVARECORD aRecords[VBVA_MAX_RECORDS];
|
---|
827 | uint32_t indexRecordFirst;
|
---|
828 | uint32_t indexRecordFree;
|
---|
829 |
|
---|
830 | /* Space to leave free in the buffer when large partial records are transferred. */
|
---|
831 | uint32_t cbPartialWriteThreshold;
|
---|
832 |
|
---|
833 | uint32_t cbData;
|
---|
834 | uint8_t au8Data[1]; /* variable size for the rest of the VBVABUFFER area in VRAM. */
|
---|
835 | } VBVABUFFER;
|
---|
836 |
|
---|
837 | /* guest->host commands */
|
---|
838 | #define VBVA_QUERY_CONF32 1
|
---|
839 | #define VBVA_SET_CONF32 2
|
---|
840 | #define VBVA_INFO_VIEW 3
|
---|
841 | #define VBVA_INFO_HEAP 4
|
---|
842 | #define VBVA_FLUSH 5
|
---|
843 | #define VBVA_INFO_SCREEN 6
|
---|
844 | #define VBVA_ENABLE 7
|
---|
845 | #define VBVA_MOUSE_POINTER_SHAPE 8
|
---|
846 | #ifdef VBOX_WITH_VIDEOHWACCEL
|
---|
847 | # define VBVA_VHWA_CMD 9
|
---|
848 | #endif /* # ifdef VBOX_WITH_VIDEOHWACCEL */
|
---|
849 | #ifdef VBOX_WITH_VDMA
|
---|
850 | # define VBVA_VDMA_CTL 10 /* setup G<->H DMA channel info */
|
---|
851 | # define VBVA_VDMA_CMD 11 /* G->H DMA command */
|
---|
852 | #endif
|
---|
853 | #define VBVA_INFO_CAPS 12 /* informs host about HGSMI caps. see _VBVACAPS below */
|
---|
854 |
|
---|
855 | /* host->guest commands */
|
---|
856 | #define VBVAHG_EVENT 1
|
---|
857 | #define VBVAHG_DISPLAY_CUSTOM 2
|
---|
858 | #ifdef VBOX_WITH_VDMA
|
---|
859 | #define VBVAHG_SHGSMI_COMPLETION 3
|
---|
860 | #endif
|
---|
861 |
|
---|
862 | #ifdef VBOX_WITH_VIDEOHWACCEL
|
---|
863 | #define VBVAHG_DCUSTOM_VHWA_CMDCOMPLETE 1
|
---|
864 | #pragma pack(1)
|
---|
865 | typedef struct VBVAHOSTCMDVHWACMDCOMPLETE
|
---|
866 | {
|
---|
867 | uint32_t offCmd;
|
---|
868 | }VBVAHOSTCMDVHWACMDCOMPLETE;
|
---|
869 | #pragma pack()
|
---|
870 | #endif /* # ifdef VBOX_WITH_VIDEOHWACCEL */
|
---|
871 |
|
---|
872 | #pragma pack(1)
|
---|
873 | typedef enum
|
---|
874 | {
|
---|
875 | VBVAHOSTCMD_OP_EVENT = 1,
|
---|
876 | VBVAHOSTCMD_OP_CUSTOM
|
---|
877 | }VBVAHOSTCMD_OP_TYPE;
|
---|
878 |
|
---|
879 | typedef struct VBVAHOSTCMDEVENT
|
---|
880 | {
|
---|
881 | uint64_t pEvent;
|
---|
882 | }VBVAHOSTCMDEVENT;
|
---|
883 |
|
---|
884 |
|
---|
885 | typedef struct VBVAHOSTCMD
|
---|
886 | {
|
---|
887 | /* destination ID if >=0 specifies display index, otherwize the command is directed to the miniport */
|
---|
888 | int32_t iDstID;
|
---|
889 | int32_t customOpCode;
|
---|
890 | union
|
---|
891 | {
|
---|
892 | struct VBVAHOSTCMD *pNext;
|
---|
893 | uint32_t offNext;
|
---|
894 | uint64_t Data; /* the body is 64-bit aligned */
|
---|
895 | } u;
|
---|
896 | char body[1];
|
---|
897 | }VBVAHOSTCMD;
|
---|
898 |
|
---|
899 | #define VBVAHOSTCMD_SIZE(_size) (sizeof(VBVAHOSTCMD) + (_size))
|
---|
900 | #define VBVAHOSTCMD_BODY(_pCmd, _tBody) ((_tBody*)(_pCmd)->body)
|
---|
901 | #define VBVAHOSTCMD_HDR(_pBody) ((VBVAHOSTCMD*)(((uint8_t*)_pBody) - RT_OFFSETOF(VBVAHOSTCMD, body)))
|
---|
902 | #define VBVAHOSTCMD_HDRSIZE (RT_OFFSETOF(VBVAHOSTCMD, body))
|
---|
903 |
|
---|
904 | #pragma pack()
|
---|
905 |
|
---|
906 | /* VBVACONF32::u32Index */
|
---|
907 | #define VBOX_VBVA_CONF32_MONITOR_COUNT 0
|
---|
908 | #define VBOX_VBVA_CONF32_HOST_HEAP_SIZE 1
|
---|
909 |
|
---|
910 | typedef struct VBVACONF32
|
---|
911 | {
|
---|
912 | uint32_t u32Index;
|
---|
913 | uint32_t u32Value;
|
---|
914 | } VBVACONF32;
|
---|
915 |
|
---|
916 | typedef struct VBVAINFOVIEW
|
---|
917 | {
|
---|
918 | /* Index of the screen, assigned by the guest. */
|
---|
919 | uint32_t u32ViewIndex;
|
---|
920 |
|
---|
921 | /* The screen offset in VRAM, the framebuffer starts here. */
|
---|
922 | uint32_t u32ViewOffset;
|
---|
923 |
|
---|
924 | /* The size of the VRAM memory that can be used for the view. */
|
---|
925 | uint32_t u32ViewSize;
|
---|
926 |
|
---|
927 | /* The recommended maximum size of the VRAM memory for the screen. */
|
---|
928 | uint32_t u32MaxScreenSize;
|
---|
929 | } VBVAINFOVIEW;
|
---|
930 |
|
---|
931 | typedef struct VBVAINFOHEAP
|
---|
932 | {
|
---|
933 | /* Absolute offset in VRAM of the start of the heap. */
|
---|
934 | uint32_t u32HeapOffset;
|
---|
935 |
|
---|
936 | /* The size of the heap. */
|
---|
937 | uint32_t u32HeapSize;
|
---|
938 |
|
---|
939 | } VBVAINFOHEAP;
|
---|
940 |
|
---|
941 | typedef struct VBVAFLUSH
|
---|
942 | {
|
---|
943 | uint32_t u32Reserved;
|
---|
944 |
|
---|
945 | } VBVAFLUSH;
|
---|
946 |
|
---|
947 | /* VBVAINFOSCREEN::u8Flags */
|
---|
948 | #define VBVA_SCREEN_F_NONE 0x0000
|
---|
949 | #define VBVA_SCREEN_F_ACTIVE 0x0001
|
---|
950 | /** The virtual monitor has been disabled by the guest and should be blacked
|
---|
951 | * out by the host and ignored for purposes of pointer position calculation. */
|
---|
952 | #define VBVA_SCREEN_F_DISABLED 0x0002
|
---|
953 |
|
---|
954 | typedef struct VBVAINFOSCREEN
|
---|
955 | {
|
---|
956 | /* Which view contains the screen. */
|
---|
957 | uint32_t u32ViewIndex;
|
---|
958 |
|
---|
959 | /* Physical X origin relative to the primary screen. */
|
---|
960 | int32_t i32OriginX;
|
---|
961 |
|
---|
962 | /* Physical Y origin relative to the primary screen. */
|
---|
963 | int32_t i32OriginY;
|
---|
964 |
|
---|
965 | /* Offset of visible framebuffer relative to the framebuffer start. */
|
---|
966 | uint32_t u32StartOffset;
|
---|
967 |
|
---|
968 | /* The scan line size in bytes. */
|
---|
969 | uint32_t u32LineSize;
|
---|
970 |
|
---|
971 | /* Width of the screen. */
|
---|
972 | uint32_t u32Width;
|
---|
973 |
|
---|
974 | /* Height of the screen. */
|
---|
975 | uint32_t u32Height;
|
---|
976 |
|
---|
977 | /* Color depth. */
|
---|
978 | uint16_t u16BitsPerPixel;
|
---|
979 |
|
---|
980 | /* VBVA_SCREEN_F_* */
|
---|
981 | uint16_t u16Flags;
|
---|
982 | } VBVAINFOSCREEN;
|
---|
983 |
|
---|
984 |
|
---|
985 | /* VBVAENABLE::u32Flags */
|
---|
986 | #define VBVA_F_NONE 0x00000000
|
---|
987 | #define VBVA_F_ENABLE 0x00000001
|
---|
988 | #define VBVA_F_DISABLE 0x00000002
|
---|
989 | /* extended VBVA to be used with WDDM */
|
---|
990 | #define VBVA_F_EXTENDED 0x00000004
|
---|
991 | /* vbva offset is absolute VRAM offset */
|
---|
992 | #define VBVA_F_ABSOFFSET 0x00000008
|
---|
993 |
|
---|
994 | typedef struct VBVAENABLE
|
---|
995 | {
|
---|
996 | uint32_t u32Flags;
|
---|
997 | uint32_t u32Offset;
|
---|
998 | int32_t i32Result;
|
---|
999 | } VBVAENABLE;
|
---|
1000 |
|
---|
1001 | typedef struct VBVAENABLE_EX
|
---|
1002 | {
|
---|
1003 | VBVAENABLE Base;
|
---|
1004 | uint32_t u32ScreenId;
|
---|
1005 | } VBVAENABLE_EX;
|
---|
1006 |
|
---|
1007 |
|
---|
1008 | typedef struct VBVAMOUSEPOINTERSHAPE
|
---|
1009 | {
|
---|
1010 | /* The host result. */
|
---|
1011 | int32_t i32Result;
|
---|
1012 |
|
---|
1013 | /* VBOX_MOUSE_POINTER_* bit flags. */
|
---|
1014 | uint32_t fu32Flags;
|
---|
1015 |
|
---|
1016 | /* X coordinate of the hot spot. */
|
---|
1017 | uint32_t u32HotX;
|
---|
1018 |
|
---|
1019 | /* Y coordinate of the hot spot. */
|
---|
1020 | uint32_t u32HotY;
|
---|
1021 |
|
---|
1022 | /* Width of the pointer in pixels. */
|
---|
1023 | uint32_t u32Width;
|
---|
1024 |
|
---|
1025 | /* Height of the pointer in scanlines. */
|
---|
1026 | uint32_t u32Height;
|
---|
1027 |
|
---|
1028 | /* Pointer data.
|
---|
1029 | *
|
---|
1030 | ****
|
---|
1031 | * The data consists of 1 bpp AND mask followed by 32 bpp XOR (color) mask.
|
---|
1032 | *
|
---|
1033 | * For pointers without alpha channel the XOR mask pixels are 32 bit values: (lsb)BGR0(msb).
|
---|
1034 | * For pointers with alpha channel the XOR mask consists of (lsb)BGRA(msb) 32 bit values.
|
---|
1035 | *
|
---|
1036 | * Guest driver must create the AND mask for pointers with alpha channel, so if host does not
|
---|
1037 | * support alpha, the pointer could be displayed as a normal color pointer. The AND mask can
|
---|
1038 | * be constructed from alpha values. For example alpha value >= 0xf0 means bit 0 in the AND mask.
|
---|
1039 | *
|
---|
1040 | * The AND mask is 1 bpp bitmap with byte aligned scanlines. Size of AND mask,
|
---|
1041 | * therefore, is cbAnd = (width + 7) / 8 * height. The padding bits at the
|
---|
1042 | * end of any scanline are undefined.
|
---|
1043 | *
|
---|
1044 | * The XOR mask follows the AND mask on the next 4 bytes aligned offset:
|
---|
1045 | * uint8_t *pXor = pAnd + (cbAnd + 3) & ~3
|
---|
1046 | * Bytes in the gap between the AND and the XOR mask are undefined.
|
---|
1047 | * XOR mask scanlines have no gap between them and size of XOR mask is:
|
---|
1048 | * cXor = width * 4 * height.
|
---|
1049 | ****
|
---|
1050 | *
|
---|
1051 | * Preallocate 4 bytes for accessing actual data as p->au8Data.
|
---|
1052 | */
|
---|
1053 | uint8_t au8Data[4];
|
---|
1054 |
|
---|
1055 | } VBVAMOUSEPOINTERSHAPE;
|
---|
1056 |
|
---|
1057 | /* the guest driver can handle asynch guest cmd completion by reading the command offset from io port */
|
---|
1058 | #define VBVACAPS_COMPLETEGCMD_BY_IOREAD 0x00000001
|
---|
1059 | /* the guest driver can handle video adapter IRQs */
|
---|
1060 | #define VBVACAPS_IRQ 0x00000002
|
---|
1061 | typedef struct VBVACAPS
|
---|
1062 | {
|
---|
1063 | int32_t rc;
|
---|
1064 | uint32_t fCaps;
|
---|
1065 | } VBVACAPS;
|
---|
1066 |
|
---|
1067 | #pragma pack()
|
---|
1068 |
|
---|
1069 | typedef uint64_t VBOXVIDEOOFFSET;
|
---|
1070 |
|
---|
1071 | #define VBOXVIDEOOFFSET_VOID ((VBOXVIDEOOFFSET)~0)
|
---|
1072 |
|
---|
1073 | #pragma pack(1)
|
---|
1074 |
|
---|
1075 | /*
|
---|
1076 | * VBOXSHGSMI made on top HGSMI and allows receiving notifications
|
---|
1077 | * about G->H command completion
|
---|
1078 | */
|
---|
1079 | /* SHGSMI command header */
|
---|
1080 | typedef struct VBOXSHGSMIHEADER
|
---|
1081 | {
|
---|
1082 | uint64_t pvNext; /*<- completion processing queue */
|
---|
1083 | uint32_t fFlags; /*<- see VBOXSHGSMI_FLAG_XXX Flags */
|
---|
1084 | uint32_t cRefs; /*<- command referece count */
|
---|
1085 | uint64_t u64Info1; /*<- contents depends on the fFlags value */
|
---|
1086 | uint64_t u64Info2; /*<- contents depends on the fFlags value */
|
---|
1087 | } VBOXSHGSMIHEADER, *PVBOXSHGSMIHEADER;
|
---|
1088 |
|
---|
1089 | typedef enum
|
---|
1090 | {
|
---|
1091 | VBOXVDMACMD_TYPE_UNDEFINED = 0,
|
---|
1092 | VBOXVDMACMD_TYPE_DMA_PRESENT_BLT = 1,
|
---|
1093 | VBOXVDMACMD_TYPE_DMA_BPB_TRANSFER,
|
---|
1094 | VBOXVDMACMD_TYPE_DMA_BPB_FILL,
|
---|
1095 | VBOXVDMACMD_TYPE_DMA_PRESENT_SHADOW2PRIMARY,
|
---|
1096 | VBOXVDMACMD_TYPE_DMA_PRESENT_CLRFILL,
|
---|
1097 | VBOXVDMACMD_TYPE_DMA_PRESENT_FLIP,
|
---|
1098 | VBOXVDMACMD_TYPE_DMA_NOP,
|
---|
1099 | VBOXVDMACMD_TYPE_CHROMIUM_CMD, /* chromium cmd */
|
---|
1100 | VBOXVDMACMD_TYPE_DMA_BPB_TRANSFER_VRAMSYS,
|
---|
1101 | VBOXVDMACMD_TYPE_CHILD_STATUS_IRQ /* make the device notify child (monitor) state change IRQ */
|
---|
1102 | } VBOXVDMACMD_TYPE;
|
---|
1103 |
|
---|
1104 | #pragma pack()
|
---|
1105 |
|
---|
1106 | /* the command processing was asynch, set by the host to indicate asynch command completion
|
---|
1107 | * must not be cleared once set, the command completion is performed by issuing a host->guest completion command
|
---|
1108 | * while keeping this flag unchanged */
|
---|
1109 | #define VBOXSHGSMI_FLAG_HG_ASYNCH 0x00010000
|
---|
1110 | #if 0
|
---|
1111 | /* if set - asynch completion is performed by issuing the event,
|
---|
1112 | * if cleared - asynch completion is performed by calling a callback */
|
---|
1113 | #define VBOXSHGSMI_FLAG_GH_ASYNCH_EVENT 0x00000001
|
---|
1114 | #endif
|
---|
1115 | /* issue interrupt on asynch completion, used for critical G->H commands,
|
---|
1116 | * i.e. for completion of which guest is waiting. */
|
---|
1117 | #define VBOXSHGSMI_FLAG_GH_ASYNCH_IRQ 0x00000002
|
---|
1118 | /* guest does not do any op on completion of this command,
|
---|
1119 | * the host may copy the command and indicate that it does not need the command anymore
|
---|
1120 | * by not setting VBOXSHGSMI_FLAG_HG_ASYNCH */
|
---|
1121 | #define VBOXSHGSMI_FLAG_GH_ASYNCH_NOCOMPLETION 0x00000004
|
---|
1122 | /* guest requires the command to be processed asynchronously,
|
---|
1123 | * not setting VBOXSHGSMI_FLAG_HG_ASYNCH by the host in this case is treated as command failure */
|
---|
1124 | #define VBOXSHGSMI_FLAG_GH_ASYNCH_FORCE 0x00000008
|
---|
1125 | /* force IRQ on cmd completion */
|
---|
1126 | #define VBOXSHGSMI_FLAG_GH_ASYNCH_IRQ_FORCE 0x00000010
|
---|
1127 | /* an IRQ-level callback is associated with the command */
|
---|
1128 | #define VBOXSHGSMI_FLAG_GH_ASYNCH_CALLBACK_IRQ 0x00000020
|
---|
1129 | /* guest expects this command to be completed synchronously */
|
---|
1130 | #define VBOXSHGSMI_FLAG_GH_SYNCH 0x00000040
|
---|
1131 |
|
---|
1132 |
|
---|
1133 | DECLINLINE(uint8_t *) VBoxSHGSMIBufferData (const VBOXSHGSMIHEADER* pHeader)
|
---|
1134 | {
|
---|
1135 | return (uint8_t *)pHeader + sizeof (VBOXSHGSMIHEADER);
|
---|
1136 | }
|
---|
1137 |
|
---|
1138 | DECLINLINE(PVBOXSHGSMIHEADER) VBoxSHGSMIBufferHeader (const void *pvData)
|
---|
1139 | {
|
---|
1140 | return (PVBOXSHGSMIHEADER)((uint8_t *)pvData - sizeof (VBOXSHGSMIHEADER));
|
---|
1141 | }
|
---|
1142 |
|
---|
1143 | #ifdef VBOX_WITH_VDMA
|
---|
1144 | # pragma pack(1)
|
---|
1145 |
|
---|
1146 | /* VDMA - Video DMA */
|
---|
1147 |
|
---|
1148 | /* VDMA Control API */
|
---|
1149 | /* VBOXVDMA_CTL::u32Flags */
|
---|
1150 | typedef enum
|
---|
1151 | {
|
---|
1152 | VBOXVDMA_CTL_TYPE_NONE = 0,
|
---|
1153 | VBOXVDMA_CTL_TYPE_ENABLE,
|
---|
1154 | VBOXVDMA_CTL_TYPE_DISABLE,
|
---|
1155 | VBOXVDMA_CTL_TYPE_FLUSH
|
---|
1156 | } VBOXVDMA_CTL_TYPE;
|
---|
1157 |
|
---|
1158 | typedef struct VBOXVDMA_CTL
|
---|
1159 | {
|
---|
1160 | VBOXVDMA_CTL_TYPE enmCtl;
|
---|
1161 | uint32_t u32Offset;
|
---|
1162 | int32_t i32Result;
|
---|
1163 | } VBOXVDMA_CTL, *PVBOXVDMA_CTL;
|
---|
1164 |
|
---|
1165 | typedef struct VBOXVDMA_RECTL
|
---|
1166 | {
|
---|
1167 | int16_t left;
|
---|
1168 | int16_t top;
|
---|
1169 | uint16_t width;
|
---|
1170 | uint16_t height;
|
---|
1171 | } VBOXVDMA_RECTL, *PVBOXVDMA_RECTL;
|
---|
1172 |
|
---|
1173 | typedef enum
|
---|
1174 | {
|
---|
1175 | VBOXVDMA_PIXEL_FORMAT_UNKNOWN = 0,
|
---|
1176 | VBOXVDMA_PIXEL_FORMAT_R8G8B8 = 20,
|
---|
1177 | VBOXVDMA_PIXEL_FORMAT_A8R8G8B8 = 21,
|
---|
1178 | VBOXVDMA_PIXEL_FORMAT_X8R8G8B8 = 22,
|
---|
1179 | VBOXVDMA_PIXEL_FORMAT_R5G6B5 = 23,
|
---|
1180 | VBOXVDMA_PIXEL_FORMAT_X1R5G5B5 = 24,
|
---|
1181 | VBOXVDMA_PIXEL_FORMAT_A1R5G5B5 = 25,
|
---|
1182 | VBOXVDMA_PIXEL_FORMAT_A4R4G4B4 = 26,
|
---|
1183 | VBOXVDMA_PIXEL_FORMAT_R3G3B2 = 27,
|
---|
1184 | VBOXVDMA_PIXEL_FORMAT_A8 = 28,
|
---|
1185 | VBOXVDMA_PIXEL_FORMAT_A8R3G3B2 = 29,
|
---|
1186 | VBOXVDMA_PIXEL_FORMAT_X4R4G4B4 = 30,
|
---|
1187 | VBOXVDMA_PIXEL_FORMAT_A2B10G10R10 = 31,
|
---|
1188 | VBOXVDMA_PIXEL_FORMAT_A8B8G8R8 = 32,
|
---|
1189 | VBOXVDMA_PIXEL_FORMAT_X8B8G8R8 = 33,
|
---|
1190 | VBOXVDMA_PIXEL_FORMAT_G16R16 = 34,
|
---|
1191 | VBOXVDMA_PIXEL_FORMAT_A2R10G10B10 = 35,
|
---|
1192 | VBOXVDMA_PIXEL_FORMAT_A16B16G16R16 = 36,
|
---|
1193 | VBOXVDMA_PIXEL_FORMAT_A8P8 = 40,
|
---|
1194 | VBOXVDMA_PIXEL_FORMAT_P8 = 41,
|
---|
1195 | VBOXVDMA_PIXEL_FORMAT_L8 = 50,
|
---|
1196 | VBOXVDMA_PIXEL_FORMAT_A8L8 = 51,
|
---|
1197 | VBOXVDMA_PIXEL_FORMAT_A4L4 = 52,
|
---|
1198 | VBOXVDMA_PIXEL_FORMAT_V8U8 = 60,
|
---|
1199 | VBOXVDMA_PIXEL_FORMAT_L6V5U5 = 61,
|
---|
1200 | VBOXVDMA_PIXEL_FORMAT_X8L8V8U8 = 62,
|
---|
1201 | VBOXVDMA_PIXEL_FORMAT_Q8W8V8U8 = 63,
|
---|
1202 | VBOXVDMA_PIXEL_FORMAT_V16U16 = 64,
|
---|
1203 | VBOXVDMA_PIXEL_FORMAT_W11V11U10 = 65,
|
---|
1204 | VBOXVDMA_PIXEL_FORMAT_A2W10V10U10 = 67
|
---|
1205 | } VBOXVDMA_PIXEL_FORMAT;
|
---|
1206 |
|
---|
1207 | typedef struct VBOXVDMA_SURF_DESC
|
---|
1208 | {
|
---|
1209 | uint32_t width;
|
---|
1210 | uint32_t height;
|
---|
1211 | VBOXVDMA_PIXEL_FORMAT format;
|
---|
1212 | uint32_t bpp;
|
---|
1213 | uint32_t pitch;
|
---|
1214 | uint32_t fFlags;
|
---|
1215 | } VBOXVDMA_SURF_DESC, *PVBOXVDMA_SURF_DESC;
|
---|
1216 |
|
---|
1217 | /*typedef uint64_t VBOXVDMAPHADDRESS;*/
|
---|
1218 | typedef uint64_t VBOXVDMASURFHANDLE;
|
---|
1219 |
|
---|
1220 | /* region specified as a rectangle, otherwize it is a size of memory pointed to by phys address */
|
---|
1221 | #define VBOXVDMAOPERAND_FLAGS_RECTL 0x1
|
---|
1222 | /* Surface handle is valid */
|
---|
1223 | #define VBOXVDMAOPERAND_FLAGS_PRIMARY 0x2
|
---|
1224 | /* address is offset in VRAM */
|
---|
1225 | #define VBOXVDMAOPERAND_FLAGS_VRAMOFFSET 0x4
|
---|
1226 |
|
---|
1227 |
|
---|
1228 | /* VBOXVDMACBUF_DR::phBuf specifies offset in VRAM */
|
---|
1229 | #define VBOXVDMACBUF_FLAG_BUF_VRAM_OFFSET 0x00000001
|
---|
1230 | /* command buffer follows the VBOXVDMACBUF_DR in VRAM, VBOXVDMACBUF_DR::phBuf is ignored */
|
---|
1231 | #define VBOXVDMACBUF_FLAG_BUF_FOLLOWS_DR 0x00000002
|
---|
1232 |
|
---|
1233 | /*
|
---|
1234 | * We can not submit the DMA command via VRAM since we do not have control over
|
---|
1235 | * DMA command buffer [de]allocation, i.e. we only control the buffer contents.
|
---|
1236 | * In other words the system may call one of our callbacks to fill a command buffer
|
---|
1237 | * with the necessary commands and then discard the buffer w/o any notification.
|
---|
1238 | *
|
---|
1239 | * We have only DMA command buffer physical address at submission time.
|
---|
1240 | *
|
---|
1241 | * so the only way is to */
|
---|
1242 | typedef struct VBOXVDMACBUF_DR
|
---|
1243 | {
|
---|
1244 | uint16_t fFlags;
|
---|
1245 | uint16_t cbBuf;
|
---|
1246 | /* RT_SUCCESS() - on success
|
---|
1247 | * VERR_INTERRUPTED - on preemption
|
---|
1248 | * VERR_xxx - on error */
|
---|
1249 | int32_t rc;
|
---|
1250 | union
|
---|
1251 | {
|
---|
1252 | uint64_t phBuf;
|
---|
1253 | VBOXVIDEOOFFSET offVramBuf;
|
---|
1254 | } Location;
|
---|
1255 | uint64_t aGuestData[7];
|
---|
1256 | } VBOXVDMACBUF_DR, *PVBOXVDMACBUF_DR;
|
---|
1257 |
|
---|
1258 | #define VBOXVDMACBUF_DR_TAIL(_pCmd, _t) ( (_t*)(((uint8_t*)(_pCmd)) + sizeof (VBOXVDMACBUF_DR)) )
|
---|
1259 | #define VBOXVDMACBUF_DR_FROM_TAIL(_pCmd) ( (VBOXVDMACBUF_DR*)(((uint8_t*)(_pCmd)) - sizeof (VBOXVDMACBUF_DR)) )
|
---|
1260 |
|
---|
1261 | typedef struct VBOXVDMACMD
|
---|
1262 | {
|
---|
1263 | VBOXVDMACMD_TYPE enmType;
|
---|
1264 | uint32_t u32CmdSpecific;
|
---|
1265 | } VBOXVDMACMD, *PVBOXVDMACMD;
|
---|
1266 |
|
---|
1267 | #define VBOXVDMACMD_HEADER_SIZE() sizeof (VBOXVDMACMD)
|
---|
1268 | #define VBOXVDMACMD_SIZE_FROMBODYSIZE(_s) (VBOXVDMACMD_HEADER_SIZE() + (_s))
|
---|
1269 | #define VBOXVDMACMD_SIZE(_t) (VBOXVDMACMD_SIZE_FROMBODYSIZE(sizeof (_t)))
|
---|
1270 | #define VBOXVDMACMD_BODY(_pCmd, _t) ( (_t*)(((uint8_t*)(_pCmd)) + VBOXVDMACMD_HEADER_SIZE()) )
|
---|
1271 | #define VBOXVDMACMD_FROM_BODY(_pCmd) ( (VBOXVDMACMD*)(((uint8_t*)(_pCmd)) - VBOXVDMACMD_HEADER_SIZE()) )
|
---|
1272 | #define VBOXVDMACMD_BODY_FIELD_OFFSET(_ot, _t, _f) ( (_ot)(uintptr_t)( VBOXVDMACMD_BODY(0, uint8_t) + RT_OFFSETOF(_t, _f) ) )
|
---|
1273 |
|
---|
1274 | typedef struct VBOXVDMACMD_DMA_PRESENT_BLT
|
---|
1275 | {
|
---|
1276 | VBOXVIDEOOFFSET offSrc;
|
---|
1277 | VBOXVIDEOOFFSET offDst;
|
---|
1278 | VBOXVDMA_SURF_DESC srcDesc;
|
---|
1279 | VBOXVDMA_SURF_DESC dstDesc;
|
---|
1280 | VBOXVDMA_RECTL srcRectl;
|
---|
1281 | VBOXVDMA_RECTL dstRectl;
|
---|
1282 | uint32_t u32Reserved;
|
---|
1283 | uint32_t cDstSubRects;
|
---|
1284 | VBOXVDMA_RECTL aDstSubRects[1];
|
---|
1285 | } VBOXVDMACMD_DMA_PRESENT_BLT, *PVBOXVDMACMD_DMA_PRESENT_BLT;
|
---|
1286 |
|
---|
1287 | typedef struct VBOXVDMACMD_DMA_PRESENT_SHADOW2PRIMARY
|
---|
1288 | {
|
---|
1289 | VBOXVDMA_RECTL Rect;
|
---|
1290 | } VBOXVDMACMD_DMA_PRESENT_SHADOW2PRIMARY, *PVBOXVDMACMD_DMA_PRESENT_SHADOW2PRIMARY;
|
---|
1291 |
|
---|
1292 |
|
---|
1293 | #define VBOXVDMACMD_DMA_BPB_TRANSFER_F_SRC_VRAMOFFSET 0x00000001
|
---|
1294 | #define VBOXVDMACMD_DMA_BPB_TRANSFER_F_DST_VRAMOFFSET 0x00000002
|
---|
1295 |
|
---|
1296 | typedef struct VBOXVDMACMD_DMA_BPB_TRANSFER
|
---|
1297 | {
|
---|
1298 | uint32_t cbTransferSize;
|
---|
1299 | uint32_t fFlags;
|
---|
1300 | union
|
---|
1301 | {
|
---|
1302 | uint64_t phBuf;
|
---|
1303 | VBOXVIDEOOFFSET offVramBuf;
|
---|
1304 | } Src;
|
---|
1305 | union
|
---|
1306 | {
|
---|
1307 | uint64_t phBuf;
|
---|
1308 | VBOXVIDEOOFFSET offVramBuf;
|
---|
1309 | } Dst;
|
---|
1310 | } VBOXVDMACMD_DMA_BPB_TRANSFER, *PVBOXVDMACMD_DMA_BPB_TRANSFER;
|
---|
1311 |
|
---|
1312 | #define VBOXVDMACMD_SYSMEMEL_F_PAGELIST 0x00000001
|
---|
1313 |
|
---|
1314 | typedef struct VBOXVDMACMD_SYSMEMEL
|
---|
1315 | {
|
---|
1316 | uint32_t cPages;
|
---|
1317 | uint32_t fFlags;
|
---|
1318 | uint64_t phBuf[1];
|
---|
1319 | } VBOXVDMACMD_SYSMEMEL, *PVBOXVDMACMD_SYSMEMEL;
|
---|
1320 |
|
---|
1321 | #define VBOXVDMACMD_SYSMEMEL_NEXT(_pEl) (((_pEl)->fFlags & VBOXVDMACMD_SYSMEMEL_F_PAGELIST) ? \
|
---|
1322 | ((PVBOXVDMACMD_SYSMEMEL)(((uint8_t*)(_pEl))+RT_OFFSETOF(VBOXVDMACMD_SYSMEMEL, phBuf[(_pEl)->cPages]))) \
|
---|
1323 | : \
|
---|
1324 | ((_pEl)+1)
|
---|
1325 |
|
---|
1326 | #define VBOXVDMACMD_DMA_BPB_TRANSFER_VRAMSYS_SYS2VRAM 0x00000001
|
---|
1327 |
|
---|
1328 | typedef struct VBOXVDMACMD_DMA_BPB_TRANSFER_VRAMSYS
|
---|
1329 | {
|
---|
1330 | uint32_t cTransferPages;
|
---|
1331 | uint32_t fFlags;
|
---|
1332 | VBOXVIDEOOFFSET offVramBuf;
|
---|
1333 | VBOXVDMACMD_SYSMEMEL FirstEl;
|
---|
1334 | } VBOXVDMACMD_DMA_BPB_TRANSFER_VRAMSYS, *PVBOXVDMACMD_DMA_BPB_TRANSFER_VRAMSYS;
|
---|
1335 |
|
---|
1336 | typedef struct VBOXVDMACMD_DMA_BPB_FILL
|
---|
1337 | {
|
---|
1338 | VBOXVIDEOOFFSET offSurf;
|
---|
1339 | uint32_t cbFillSize;
|
---|
1340 | uint32_t u32FillPattern;
|
---|
1341 | } VBOXVDMACMD_DMA_BPB_FILL, *PVBOXVDMACMD_DMA_BPB_FILL;
|
---|
1342 |
|
---|
1343 | #define VBOXVDMA_CHILD_STATUS_F_CONNECTED 0x01
|
---|
1344 | #define VBOXVDMA_CHILD_STATUS_F_DISCONNECTED 0x02
|
---|
1345 | #define VBOXVDMA_CHILD_STATUS_F_ROTATED 0x04
|
---|
1346 |
|
---|
1347 | typedef struct VBOXVDMA_CHILD_STATUS
|
---|
1348 | {
|
---|
1349 | uint32_t iChild;
|
---|
1350 | uint8_t fFlags;
|
---|
1351 | uint8_t u8RotationAngle;
|
---|
1352 | uint16_t u16Reserved;
|
---|
1353 | } VBOXVDMA_CHILD_STATUS, *PVBOXVDMA_CHILD_STATUS;
|
---|
1354 |
|
---|
1355 | /* apply the aInfos are applied to all targets, the iTarget is ignored */
|
---|
1356 | #define VBOXVDMACMD_CHILD_STATUS_IRQ_F_APPLY_TO_ALL 0x00000001
|
---|
1357 |
|
---|
1358 | typedef struct VBOXVDMACMD_CHILD_STATUS_IRQ
|
---|
1359 | {
|
---|
1360 | uint32_t cInfos;
|
---|
1361 | uint32_t fFlags;
|
---|
1362 | VBOXVDMA_CHILD_STATUS aInfos[1];
|
---|
1363 | } VBOXVDMACMD_CHILD_STATUS_IRQ, *PVBOXVDMACMD_CHILD_STATUS_IRQ;
|
---|
1364 |
|
---|
1365 | # pragma pack()
|
---|
1366 | #endif /* #ifdef VBOX_WITH_VDMA */
|
---|
1367 |
|
---|
1368 | #ifdef VBOX_WITH_CRHGSMI
|
---|
1369 | # pragma pack(1)
|
---|
1370 | typedef struct VBOXVDMACMD_CHROMIUM_BUFFER
|
---|
1371 | {
|
---|
1372 | VBOXVIDEOOFFSET offBuffer;
|
---|
1373 | uint32_t cbBuffer;
|
---|
1374 | uint32_t u32GuesData;
|
---|
1375 | uint64_t u64GuesData;
|
---|
1376 | } VBOXVDMACMD_CHROMIUM_BUFFER, *PVBOXVDMACMD_CHROMIUM_BUFFER;
|
---|
1377 |
|
---|
1378 | typedef struct VBOXVDMACMD_CHROMIUM_CMD
|
---|
1379 | {
|
---|
1380 | uint32_t cBuffers;
|
---|
1381 | uint32_t u32Reserved;
|
---|
1382 | VBOXVDMACMD_CHROMIUM_BUFFER aBuffers[1];
|
---|
1383 | } VBOXVDMACMD_CHROMIUM_CMD, *PVBOXVDMACMD_CHROMIUM_CMD;
|
---|
1384 |
|
---|
1385 | typedef enum
|
---|
1386 | {
|
---|
1387 | VBOXVDMACMD_CHROMIUM_CTL_TYPE_UNKNOWN = 0,
|
---|
1388 | VBOXVDMACMD_CHROMIUM_CTL_TYPE_CRHGSMI_SETUP,
|
---|
1389 | VBOXVDMACMD_CHROMIUM_CTL_TYPE_SAVESTATE_BEGIN,
|
---|
1390 | VBOXVDMACMD_CHROMIUM_CTL_TYPE_SAVESTATE_END,
|
---|
1391 | VBOXVDMACMD_CHROMIUM_CTL_TYPE_SIZEHACK = 0xfffffffe
|
---|
1392 | } VBOXVDMACMD_CHROMIUM_CTL_TYPE;
|
---|
1393 |
|
---|
1394 | typedef struct VBOXVDMACMD_CHROMIUM_CTL
|
---|
1395 | {
|
---|
1396 | VBOXVDMACMD_CHROMIUM_CTL_TYPE enmType;
|
---|
1397 | uint32_t cbCmd;
|
---|
1398 | } VBOXVDMACMD_CHROMIUM_CTL, *PVBOXVDMACMD_CHROMIUM_CTL;
|
---|
1399 |
|
---|
1400 | typedef struct VBOXVDMACMD_CHROMIUM_CTL_CRHGSMI_SETUP
|
---|
1401 | {
|
---|
1402 | VBOXVDMACMD_CHROMIUM_CTL Hdr;
|
---|
1403 | union
|
---|
1404 | {
|
---|
1405 | void *pvRamBase;
|
---|
1406 | uint64_t uAlignment;
|
---|
1407 | };
|
---|
1408 | } VBOXVDMACMD_CHROMIUM_CTL_CRHGSMI_SETUP, *PVBOXVDMACMD_CHROMIUM_CTL_CRHGSMI_SETUP;
|
---|
1409 | # pragma pack()
|
---|
1410 | #endif
|
---|
1411 |
|
---|
1412 | #ifdef VBOXVDMA_WITH_VBVA
|
---|
1413 | # pragma pack(1)
|
---|
1414 |
|
---|
1415 | typedef struct VBOXVDMAVBVACMD
|
---|
1416 | {
|
---|
1417 | HGSMIOFFSET offCmd;
|
---|
1418 | } VBOXVDMAVBVACMD;
|
---|
1419 |
|
---|
1420 | #pragma pack()
|
---|
1421 | #endif
|
---|
1422 |
|
---|
1423 | #endif
|
---|