[69015] | 1 | /* $Id: VBoxVideo.h 98103 2023-01-17 14:15:46Z vboxsync $ */
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[3165] | 2 | /** @file
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[21217] | 3 | * VirtualBox Video interface.
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[3165] | 4 | */
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| 5 |
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| 6 | /*
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[98103] | 7 | * Copyright (C) 2006-2023 Oracle and/or its affiliates.
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[3165] | 8 | *
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[69307] | 9 | * Permission is hereby granted, free of charge, to any person
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| 10 | * obtaining a copy of this software and associated documentation
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| 11 | * files (the "Software"), to deal in the Software without
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| 12 | * restriction, including without limitation the rights to use,
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| 13 | * copy, modify, merge, publish, distribute, sublicense, and/or sell
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| 14 | * copies of the Software, and to permit persons to whom the
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| 15 | * Software is furnished to do so, subject to the following
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| 16 | * conditions:
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[5999] | 17 | *
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[69307] | 18 | * The above copyright notice and this permission notice shall be
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| 19 | * included in all copies or substantial portions of the Software.
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[69179] | 20 | *
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[69307] | 21 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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| 22 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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| 23 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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| 24 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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| 25 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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| 26 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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| 27 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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[69179] | 28 | * OTHER DEALINGS IN THE SOFTWARE.
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[3165] | 29 | */
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| 30 |
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[76558] | 31 | #ifndef VBOX_INCLUDED_Graphics_VBoxVideo_h
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| 32 | #define VBOX_INCLUDED_Graphics_VBoxVideo_h
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[76507] | 33 | #ifndef RT_WITHOUT_PRAGMA_ONCE
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| 34 | # pragma once
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| 35 | #endif
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[3165] | 36 |
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[68657] | 37 | #include "VBoxVideoIPRT.h"
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[3165] | 38 |
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[65381] | 39 | /* this should be in sync with monitorCount <xsd:maxInclusive value="64"/> in src/VBox/Main/xml/VirtualBox-settings-common.xsd */
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| 40 | #define VBOX_VIDEO_MAX_SCREENS 64
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| 41 |
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[18135] | 42 | /*
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[3165] | 43 | * The last 4096 bytes of the guest VRAM contains the generic info for all
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| 44 | * DualView chunks: sizes and offsets of chunks. This is filled by miniport.
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| 45 | *
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| 46 | * Last 4096 bytes of each chunk contain chunk specific data: framebuffer info,
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| 47 | * etc. This is used exclusively by the corresponding instance of a display driver.
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| 48 | *
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[18135] | 49 | * The VRAM layout:
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[4027] | 50 | * Last 4096 bytes - Adapter information area.
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| 51 | * 4096 bytes aligned miniport heap (value specified in the config rouded up).
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| 52 | * Slack - what left after dividing the VRAM.
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| 53 | * 4096 bytes aligned framebuffers:
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| 54 | * last 4096 bytes of each framebuffer is the display information area.
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| 55 | *
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[3165] | 56 | * The Virtual Graphics Adapter information in the guest VRAM is stored by the
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| 57 | * guest video driver using structures prepended by VBOXVIDEOINFOHDR.
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| 58 | *
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[4027] | 59 | * When the guest driver writes dword 0 to the VBE_DISPI_INDEX_VBOX_VIDEO
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[3165] | 60 | * the host starts to process the info. The first element at the start of
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| 61 | * the 4096 bytes region should be normally be a LINK that points to
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| 62 | * actual information chain. That way the guest driver can have some
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| 63 | * fixed layout of the information memory block and just rewrite
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| 64 | * the link to point to relevant memory chain.
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| 65 | *
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| 66 | * The processing stops at the END element.
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| 67 | *
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| 68 | * The host can access the memory only when the port IO is processed.
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| 69 | * All data that will be needed later must be copied from these 4096 bytes.
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| 70 | * But other VRAM can be used by host until the mode is disabled.
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| 71 | *
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[4027] | 72 | * The guest driver writes dword 0xffffffff to the VBE_DISPI_INDEX_VBOX_VIDEO
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[3165] | 73 | * to disable the mode.
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| 74 | *
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[4027] | 75 | * VBE_DISPI_INDEX_VBOX_VIDEO is used to read the configuration information
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| 76 | * from the host and issue commands to the host.
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[18135] | 77 | *
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[4027] | 78 | * The guest writes the VBE_DISPI_INDEX_VBOX_VIDEO index register, the the
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| 79 | * following operations with the VBE data register can be performed:
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[18135] | 80 | *
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[4027] | 81 | * Operation Result
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| 82 | * write 16 bit value NOP
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| 83 | * read 16 bit value count of monitors
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| 84 | * write 32 bit value sets the vbox command value and the command processed by the host
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| 85 | * read 32 bit value result of the last vbox command is returned
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[3165] | 86 | */
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| 87 |
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| 88 | #define VBOX_VIDEO_PRIMARY_SCREEN 0
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| 89 | #define VBOX_VIDEO_NO_SCREEN ~0
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| 90 |
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[64185] | 91 | /**
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| 92 | * VBVA command header.
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| 93 | *
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| 94 | * @todo Where does this fit in?
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| 95 | */
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| 96 | typedef struct VBVACMDHDR
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| 97 | {
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| 98 | /** Coordinates of affected rectangle. */
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| 99 | int16_t x;
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| 100 | int16_t y;
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| 101 | uint16_t w;
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| 102 | uint16_t h;
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| 103 | } VBVACMDHDR;
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| 104 | AssertCompileSize(VBVACMDHDR, 8);
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| 105 |
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| 106 | /** @name VBVA ring defines.
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| 107 | *
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| 108 | * The VBVA ring buffer is suitable for transferring large (< 2GB) amount of
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| 109 | * data. For example big bitmaps which do not fit to the buffer.
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| 110 | *
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| 111 | * Guest starts writing to the buffer by initializing a record entry in the
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| 112 | * aRecords queue. VBVA_F_RECORD_PARTIAL indicates that the record is being
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| 113 | * written. As data is written to the ring buffer, the guest increases off32End
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| 114 | * for the record.
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| 115 | *
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| 116 | * The host reads the aRecords on flushes and processes all completed records.
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| 117 | * When host encounters situation when only a partial record presents and
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| 118 | * cbRecord & ~VBVA_F_RECORD_PARTIAL >= VBVA_RING_BUFFER_SIZE -
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| 119 | * VBVA_RING_BUFFER_THRESHOLD, the host fetched all record data and updates
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| 120 | * off32Head. After that on each flush the host continues fetching the data
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| 121 | * until the record is completed.
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| 122 | *
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| 123 | */
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| 124 | #define VBVA_RING_BUFFER_SIZE (_4M - _1K)
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| 125 | #define VBVA_RING_BUFFER_THRESHOLD (4 * _1K)
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| 126 |
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| 127 | #define VBVA_MAX_RECORDS (64)
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| 128 |
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| 129 | #define VBVA_F_MODE_ENABLED UINT32_C(0x00000001)
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| 130 | #define VBVA_F_MODE_VRDP UINT32_C(0x00000002)
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| 131 | #define VBVA_F_MODE_VRDP_RESET UINT32_C(0x00000004)
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| 132 | #define VBVA_F_MODE_VRDP_ORDER_MASK UINT32_C(0x00000008)
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| 133 |
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| 134 | #define VBVA_F_STATE_PROCESSING UINT32_C(0x00010000)
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| 135 |
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| 136 | #define VBVA_F_RECORD_PARTIAL UINT32_C(0x80000000)
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| 137 |
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| 138 | /**
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| 139 | * VBVA record.
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| 140 | */
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| 141 | typedef struct VBVARECORD
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| 142 | {
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| 143 | /** The length of the record. Changed by guest. */
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| 144 | uint32_t cbRecord;
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| 145 | } VBVARECORD;
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| 146 | AssertCompileSize(VBVARECORD, 4);
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| 147 |
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[3165] | 148 | /* The size of the information. */
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[17676] | 149 | /*
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| 150 | * The minimum HGSMI heap size is PAGE_SIZE (4096 bytes) and is a restriction of the
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| 151 | * runtime heapsimple API. Use minimum 2 pages here, because the info area also may
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[18135] | 152 | * contain other data (for example HGSMIHOSTFLAGS structure).
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[17676] | 153 | */
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[34665] | 154 | #ifndef VBOX_XPDM_MINIPORT
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[27629] | 155 | # define VBVA_ADAPTER_INFORMATION_SIZE (64*_1K)
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| 156 | #else
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[25039] | 157 | #define VBVA_ADAPTER_INFORMATION_SIZE (16*_1K)
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| 158 | #define VBVA_DISPLAY_INFORMATION_SIZE (64*_1K)
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[28228] | 159 | #endif
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[18135] | 160 | #define VBVA_MIN_BUFFER_SIZE (64*_1K)
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[3165] | 161 |
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| 162 |
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| 163 | /* The value for port IO to let the adapter to interpret the adapter memory. */
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| 164 | #define VBOX_VIDEO_DISABLE_ADAPTER_MEMORY 0xFFFFFFFF
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| 165 |
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| 166 | /* The value for port IO to let the adapter to interpret the adapter memory. */
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| 167 | #define VBOX_VIDEO_INTERPRET_ADAPTER_MEMORY 0x00000000
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| 168 |
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| 169 | /* The value for port IO to let the adapter to interpret the display memory.
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[18135] | 170 | * The display number is encoded in low 16 bits.
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[3165] | 171 | */
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| 172 | #define VBOX_VIDEO_INTERPRET_DISPLAY_MEMORY_BASE 0x00010000
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| 173 |
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[4027] | 174 |
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[3165] | 175 | /* The end of the information. */
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| 176 | #define VBOX_VIDEO_INFO_TYPE_END 0
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| 177 | /* Instructs the host to fetch the next VBOXVIDEOINFOHDR at the given offset of VRAM. */
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| 178 | #define VBOX_VIDEO_INFO_TYPE_LINK 1
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| 179 | /* Information about a display memory position. */
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| 180 | #define VBOX_VIDEO_INFO_TYPE_DISPLAY 2
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| 181 | /* Information about a screen. */
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| 182 | #define VBOX_VIDEO_INFO_TYPE_SCREEN 3
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| 183 | /* Information about host notifications for the driver. */
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| 184 | #define VBOX_VIDEO_INFO_TYPE_HOST_EVENTS 4
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[4027] | 185 | /* Information about non-volatile guest VRAM heap. */
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| 186 | #define VBOX_VIDEO_INFO_TYPE_NV_HEAP 5
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[4053] | 187 | /* VBVA enable/disable. */
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| 188 | #define VBOX_VIDEO_INFO_TYPE_VBVA_STATUS 6
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| 189 | /* VBVA flush. */
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| 190 | #define VBOX_VIDEO_INFO_TYPE_VBVA_FLUSH 7
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| 191 | /* Query configuration value. */
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| 192 | #define VBOX_VIDEO_INFO_TYPE_QUERY_CONF32 8
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[3165] | 193 |
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| 194 |
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| 195 | #pragma pack(1)
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[34490] | 196 | typedef struct VBOXVIDEOINFOHDR
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[3165] | 197 | {
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| 198 | uint8_t u8Type;
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| 199 | uint8_t u8Reserved;
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| 200 | uint16_t u16Length;
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| 201 | } VBOXVIDEOINFOHDR;
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| 202 |
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| 203 |
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[34490] | 204 | typedef struct VBOXVIDEOINFOLINK
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[3165] | 205 | {
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| 206 | /* Relative offset in VRAM */
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| 207 | int32_t i32Offset;
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| 208 | } VBOXVIDEOINFOLINK;
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| 209 |
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| 210 |
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| 211 | /* Resides in adapter info memory. Describes a display VRAM chunk. */
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[34490] | 212 | typedef struct VBOXVIDEOINFODISPLAY
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[3165] | 213 | {
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| 214 | /* Index of the framebuffer assigned by guest. */
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| 215 | uint32_t u32Index;
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| 216 |
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| 217 | /* Absolute offset in VRAM of the framebuffer to be displayed on the monitor. */
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| 218 | uint32_t u32Offset;
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| 219 |
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| 220 | /* The size of the memory that can be used for the screen. */
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| 221 | uint32_t u32FramebufferSize;
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| 222 |
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| 223 | /* The size of the memory that is used for the Display information.
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| 224 | * The information is at u32Offset + u32FramebufferSize
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| 225 | */
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| 226 | uint32_t u32InformationSize;
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| 227 |
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| 228 | } VBOXVIDEOINFODISPLAY;
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| 229 |
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| 230 |
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| 231 | /* Resides in display info area, describes the current video mode. */
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| 232 | #define VBOX_VIDEO_INFO_SCREEN_F_NONE 0x00
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| 233 | #define VBOX_VIDEO_INFO_SCREEN_F_ACTIVE 0x01
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| 234 |
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[34490] | 235 | typedef struct VBOXVIDEOINFOSCREEN
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[3165] | 236 | {
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| 237 | /* Physical X origin relative to the primary screen. */
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| 238 | int32_t xOrigin;
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| 239 |
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| 240 | /* Physical Y origin relative to the primary screen. */
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| 241 | int32_t yOrigin;
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| 242 |
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| 243 | /* The scan line size in bytes. */
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| 244 | uint32_t u32LineSize;
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| 245 |
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| 246 | /* Width of the screen. */
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| 247 | uint16_t u16Width;
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| 248 |
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| 249 | /* Height of the screen. */
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| 250 | uint16_t u16Height;
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| 251 |
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| 252 | /* Color depth. */
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| 253 | uint8_t bitsPerPixel;
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| 254 |
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| 255 | /* VBOX_VIDEO_INFO_SCREEN_F_* */
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| 256 | uint8_t u8Flags;
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| 257 | } VBOXVIDEOINFOSCREEN;
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| 258 |
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| 259 | /* The guest initializes the structure to 0. The positions of the structure in the
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| 260 | * display info area must not be changed, host will update the structure. Guest checks
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| 261 | * the events and modifies the structure as a response to host.
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| 262 | */
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| 263 | #define VBOX_VIDEO_INFO_HOST_EVENTS_F_NONE 0x00000000
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| 264 | #define VBOX_VIDEO_INFO_HOST_EVENTS_F_VRDP_RESET 0x00000080
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| 265 |
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[34490] | 266 | typedef struct VBOXVIDEOINFOHOSTEVENTS
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[3165] | 267 | {
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| 268 | /* Host events. */
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| 269 | uint32_t fu32Events;
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| 270 | } VBOXVIDEOINFOHOSTEVENTS;
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[4027] | 271 |
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| 272 | /* Resides in adapter info memory. Describes the non-volatile VRAM heap. */
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[34490] | 273 | typedef struct VBOXVIDEOINFONVHEAP
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[4027] | 274 | {
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| 275 | /* Absolute offset in VRAM of the start of the heap. */
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| 276 | uint32_t u32HeapOffset;
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| 277 |
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| 278 | /* The size of the heap. */
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| 279 | uint32_t u32HeapSize;
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| 280 |
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| 281 | } VBOXVIDEOINFONVHEAP;
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[4053] | 282 |
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| 283 | /* Display information area. */
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[34490] | 284 | typedef struct VBOXVIDEOINFOVBVASTATUS
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[4053] | 285 | {
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| 286 | /* Absolute offset in VRAM of the start of the VBVA QUEUE. 0 to disable VBVA. */
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| 287 | uint32_t u32QueueOffset;
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| 288 |
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| 289 | /* The size of the VBVA QUEUE. 0 to disable VBVA. */
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| 290 | uint32_t u32QueueSize;
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| 291 |
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| 292 | } VBOXVIDEOINFOVBVASTATUS;
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| 293 |
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[34490] | 294 | typedef struct VBOXVIDEOINFOVBVAFLUSH
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[4053] | 295 | {
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| 296 | uint32_t u32DataStart;
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| 297 |
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| 298 | uint32_t u32DataEnd;
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| 299 |
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| 300 | } VBOXVIDEOINFOVBVAFLUSH;
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| 301 |
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| 302 | #define VBOX_VIDEO_QCI32_MONITOR_COUNT 0
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| 303 | #define VBOX_VIDEO_QCI32_OFFSCREEN_HEAP_SIZE 1
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| 304 |
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[34490] | 305 | typedef struct VBOXVIDEOINFOQUERYCONF32
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[4053] | 306 | {
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| 307 | uint32_t u32Index;
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| 308 |
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| 309 | uint32_t u32Value;
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| 310 |
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| 311 | } VBOXVIDEOINFOQUERYCONF32;
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[3165] | 312 | #pragma pack()
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| 313 |
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[33048] | 314 | #ifdef VBOX_WITH_VIDEOHWACCEL
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[19844] | 315 | #pragma pack(1)
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| 316 |
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[22189] | 317 | #define VBOXVHWA_VERSION_MAJ 0
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| 318 | #define VBOXVHWA_VERSION_MIN 0
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[25047] | 319 | #define VBOXVHWA_VERSION_BLD 6
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[22189] | 320 | #define VBOXVHWA_VERSION_RSV 0
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| 321 |
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[19844] | 322 | typedef enum
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| 323 | {
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[20478] | 324 | VBOXVHWACMD_TYPE_SURF_CANCREATE = 1,
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| 325 | VBOXVHWACMD_TYPE_SURF_CREATE,
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[20243] | 326 | VBOXVHWACMD_TYPE_SURF_DESTROY,
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| 327 | VBOXVHWACMD_TYPE_SURF_LOCK,
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| 328 | VBOXVHWACMD_TYPE_SURF_UNLOCK,
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[20478] | 329 | VBOXVHWACMD_TYPE_SURF_BLT,
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[20906] | 330 | VBOXVHWACMD_TYPE_SURF_FLIP,
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| 331 | VBOXVHWACMD_TYPE_SURF_OVERLAY_UPDATE,
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| 332 | VBOXVHWACMD_TYPE_SURF_OVERLAY_SETPOSITION,
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[21490] | 333 | VBOXVHWACMD_TYPE_SURF_COLORKEY_SET,
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[20478] | 334 | VBOXVHWACMD_TYPE_QUERY_INFO1,
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[20653] | 335 | VBOXVHWACMD_TYPE_QUERY_INFO2,
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| 336 | VBOXVHWACMD_TYPE_ENABLE,
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[22215] | 337 | VBOXVHWACMD_TYPE_DISABLE,
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[24162] | 338 | VBOXVHWACMD_TYPE_HH_CONSTRUCT,
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[24164] | 339 | VBOXVHWACMD_TYPE_HH_RESET
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[32622] | 340 | #ifdef VBOX_WITH_WDDM
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[29922] | 341 | , VBOXVHWACMD_TYPE_SURF_GETINFO
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[32824] | 342 | , VBOXVHWACMD_TYPE_SURF_COLORFILL
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[29922] | 343 | #endif
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[34129] | 344 | , VBOXVHWACMD_TYPE_HH_DISABLE
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| 345 | , VBOXVHWACMD_TYPE_HH_ENABLE
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[34140] | 346 | , VBOXVHWACMD_TYPE_HH_SAVESTATE_SAVEBEGIN
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| 347 | , VBOXVHWACMD_TYPE_HH_SAVESTATE_SAVEEND
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| 348 | , VBOXVHWACMD_TYPE_HH_SAVESTATE_SAVEPERFORM
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| 349 | , VBOXVHWACMD_TYPE_HH_SAVESTATE_LOADPERFORM
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[19844] | 350 | } VBOXVHWACMD_TYPE;
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| 351 |
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[71592] | 352 | /** The command processing was asynch, set by the host to indicate asynch
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| 353 | * command completion. Must not be cleared once set, the command completion is
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| 354 | * performed by issuing a host->guest completion command while keeping this
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| 355 | * flag unchanged */
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| 356 | #define VBOXVHWACMD_FLAG_HG_ASYNCH UINT32_C(0x00010000)
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| 357 | /** asynch completion is performed by issuing the event */
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| 358 | #define VBOXVHWACMD_FLAG_GH_ASYNCH_EVENT UINT32_C(0x00000001)
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| 359 | /** issue interrupt on asynch completion */
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| 360 | #define VBOXVHWACMD_FLAG_GH_ASYNCH_IRQ UINT32_C(0x00000002)
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| 361 | /** Guest does not do any op on completion of this command, the host may copy
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| 362 | * the command and indicate that it does not need the command anymore
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[21939] | 363 | * by setting the VBOXVHWACMD_FLAG_HG_ASYNCH_RETURNED flag */
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[71592] | 364 | #define VBOXVHWACMD_FLAG_GH_ASYNCH_NOCOMPLETION UINT32_C(0x00000004)
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| 365 | /** the host has copied the VBOXVHWACMD_FLAG_GH_ASYNCH_NOCOMPLETION command and returned it to the guest */
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| 366 | #define VBOXVHWACMD_FLAG_HG_ASYNCH_RETURNED UINT32_C(0x00020000)
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| 367 | /** this is the host->host cmd, i.e. a configuration command posted by the host to the framebuffer */
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| 368 | #define VBOXVHWACMD_FLAG_HH_CMD UINT32_C(0x10000000)
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[20478] | 369 |
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[34490] | 370 | typedef struct VBOXVHWACMD
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[19844] | 371 | {
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[71592] | 372 | VBOXVHWACMD_TYPE enmCmd; /**< command type */
|
---|
| 373 | volatile int32_t rc; /**< command result */
|
---|
| 374 | int32_t iDisplay; /**< display index */
|
---|
| 375 | volatile int32_t Flags; /**< ORed VBOXVHWACMD_FLAG_xxx values */
|
---|
| 376 | uint64_t GuestVBVAReserved1; /**< field internally used by the guest VBVA cmd handling, must NOT be modified by clients */
|
---|
| 377 | uint64_t GuestVBVAReserved2; /**< field internally used by the guest VBVA cmd handling, must NOT be modified by clients */
|
---|
[22215] | 378 | volatile uint32_t cRefs;
|
---|
| 379 | int32_t Reserved;
|
---|
[20653] | 380 | union
|
---|
| 381 | {
|
---|
[34490] | 382 | struct VBOXVHWACMD *pNext;
|
---|
[71592] | 383 | uint32_t offNext;
|
---|
| 384 | uint64_t Data; /**< the body is 64-bit aligned */
|
---|
[20653] | 385 | } u;
|
---|
[19844] | 386 | char body[1];
|
---|
| 387 | } VBOXVHWACMD;
|
---|
| 388 |
|
---|
[71592] | 389 | #define VBOXVHWACMD_HEADSIZE() (RT_OFFSETOF(VBOXVHWACMD, body))
|
---|
| 390 | #define VBOXVHWACMD_SIZE_FROMBODYSIZE(a_cbBody) (VBOXVHWACMD_HEADSIZE() + (a_cbBody))
|
---|
| 391 | #define VBOXVHWACMD_SIZE(a_tTypeCmd) (VBOXVHWACMD_SIZE_FROMBODYSIZE(sizeof(a_tTypeCmd)))
|
---|
[19844] | 392 | typedef unsigned int VBOXVHWACMD_LENGTH;
|
---|
| 393 | typedef uint64_t VBOXVHWA_SURFHANDLE;
|
---|
[71592] | 394 | #define VBOXVHWA_SURFHANDLE_INVALID UINT64_C(0)
|
---|
| 395 | #define VBOXVHWACMD_BODY(a_pHdr, a_TypeBody) ( (a_TypeBody RT_UNTRUSTED_VOLATILE_HSTGST *)&(a_pHdr)->body[0] )
|
---|
| 396 | #if !defined(IN_GUEST) && defined(IN_RING3)
|
---|
| 397 | # define VBOXVHWACMD_BODY_HOST_HEAP(a_pHdr, a_TypeBody) ( (a_TypeBody *)&(a_pHdr)->body[0] )
|
---|
| 398 | #endif
|
---|
| 399 | #define VBOXVHWACMD_HEAD(a_pBody)\
|
---|
| 400 | ( (VBOXVHWACMD RT_UNTRUSTED_VOLATILE_HSTGST *)((uint8_t *)(a_pBody) - RT_OFFSETOF(VBOXVHWACMD, body)))
|
---|
[19844] | 401 |
|
---|
[34490] | 402 | typedef struct VBOXVHWA_RECTL
|
---|
[19844] | 403 | {
|
---|
[21939] | 404 | int32_t left;
|
---|
| 405 | int32_t top;
|
---|
| 406 | int32_t right;
|
---|
| 407 | int32_t bottom;
|
---|
[19844] | 408 | } VBOXVHWA_RECTL;
|
---|
| 409 |
|
---|
[34490] | 410 | typedef struct VBOXVHWA_COLORKEY
|
---|
[20243] | 411 | {
|
---|
| 412 | uint32_t low;
|
---|
| 413 | uint32_t high;
|
---|
| 414 | } VBOXVHWA_COLORKEY;
|
---|
| 415 |
|
---|
[34490] | 416 | typedef struct VBOXVHWA_PIXELFORMAT
|
---|
[20243] | 417 | {
|
---|
| 418 | uint32_t flags;
|
---|
| 419 | uint32_t fourCC;
|
---|
| 420 | union
|
---|
| 421 | {
|
---|
| 422 | uint32_t rgbBitCount;
|
---|
| 423 | uint32_t yuvBitCount;
|
---|
| 424 | } c;
|
---|
| 425 |
|
---|
| 426 | union
|
---|
| 427 | {
|
---|
| 428 | uint32_t rgbRBitMask;
|
---|
| 429 | uint32_t yuvYBitMask;
|
---|
| 430 | } m1;
|
---|
| 431 |
|
---|
| 432 | union
|
---|
| 433 | {
|
---|
| 434 | uint32_t rgbGBitMask;
|
---|
| 435 | uint32_t yuvUBitMask;
|
---|
| 436 | } m2;
|
---|
| 437 |
|
---|
| 438 | union
|
---|
| 439 | {
|
---|
| 440 | uint32_t rgbBBitMask;
|
---|
| 441 | uint32_t yuvVBitMask;
|
---|
| 442 | } m3;
|
---|
[21939] | 443 |
|
---|
| 444 | union
|
---|
| 445 | {
|
---|
| 446 | uint32_t rgbABitMask;
|
---|
| 447 | } m4;
|
---|
[25047] | 448 |
|
---|
| 449 | uint32_t Reserved;
|
---|
[20243] | 450 | } VBOXVHWA_PIXELFORMAT;
|
---|
| 451 |
|
---|
[34490] | 452 | typedef struct VBOXVHWA_SURFACEDESC
|
---|
[19844] | 453 | {
|
---|
[20683] | 454 | uint32_t flags;
|
---|
[20243] | 455 | uint32_t height;
|
---|
| 456 | uint32_t width;
|
---|
[20683] | 457 | uint32_t pitch;
|
---|
[22028] | 458 | uint32_t sizeX;
|
---|
| 459 | uint32_t sizeY;
|
---|
[20683] | 460 | uint32_t cBackBuffers;
|
---|
[22028] | 461 | uint32_t Reserved;
|
---|
[20243] | 462 | VBOXVHWA_COLORKEY DstOverlayCK;
|
---|
| 463 | VBOXVHWA_COLORKEY DstBltCK;
|
---|
| 464 | VBOXVHWA_COLORKEY SrcOverlayCK;
|
---|
| 465 | VBOXVHWA_COLORKEY SrcBltCK;
|
---|
| 466 | VBOXVHWA_PIXELFORMAT PixelFormat;
|
---|
| 467 | uint32_t surfCaps;
|
---|
[20683] | 468 | uint32_t Reserved2;
|
---|
[22247] | 469 | VBOXVHWA_SURFHANDLE hSurf;
|
---|
| 470 | uint64_t offSurface;
|
---|
[20683] | 471 | } VBOXVHWA_SURFACEDESC;
|
---|
[19844] | 472 |
|
---|
[34490] | 473 | typedef struct VBOXVHWA_BLTFX
|
---|
[20906] | 474 | {
|
---|
| 475 | uint32_t flags;
|
---|
| 476 | uint32_t rop;
|
---|
| 477 | uint32_t rotationOp;
|
---|
| 478 | uint32_t rotation;
|
---|
[20985] | 479 | uint32_t fillColor;
|
---|
| 480 | uint32_t Reserved;
|
---|
[20906] | 481 | VBOXVHWA_COLORKEY DstCK;
|
---|
| 482 | VBOXVHWA_COLORKEY SrcCK;
|
---|
[20985] | 483 | } VBOXVHWA_BLTFX;
|
---|
[20906] | 484 |
|
---|
[34490] | 485 | typedef struct VBOXVHWA_OVERLAYFX
|
---|
[20906] | 486 | {
|
---|
| 487 | uint32_t flags;
|
---|
| 488 | uint32_t Reserved1;
|
---|
[21490] | 489 | uint32_t fxFlags;
|
---|
[20906] | 490 | uint32_t Reserved2;
|
---|
| 491 | VBOXVHWA_COLORKEY DstCK;
|
---|
| 492 | VBOXVHWA_COLORKEY SrcCK;
|
---|
[20985] | 493 | } VBOXVHWA_OVERLAYFX;
|
---|
[20906] | 494 |
|
---|
[24646] | 495 | #define VBOXVHWA_CAPS_BLT 0x00000040
|
---|
| 496 | #define VBOXVHWA_CAPS_BLTCOLORFILL 0x04000000
|
---|
| 497 | #define VBOXVHWA_CAPS_BLTFOURCC 0x00000100
|
---|
| 498 | #define VBOXVHWA_CAPS_BLTSTRETCH 0x00000200
|
---|
| 499 | #define VBOXVHWA_CAPS_BLTQUEUE 0x00000080
|
---|
[20478] | 500 |
|
---|
[24646] | 501 | #define VBOXVHWA_CAPS_OVERLAY 0x00000800
|
---|
| 502 | #define VBOXVHWA_CAPS_OVERLAYFOURCC 0x00002000
|
---|
| 503 | #define VBOXVHWA_CAPS_OVERLAYSTRETCH 0x00004000
|
---|
| 504 | #define VBOXVHWA_CAPS_OVERLAYCANTCLIP 0x00001000
|
---|
[20478] | 505 |
|
---|
[24646] | 506 | #define VBOXVHWA_CAPS_COLORKEY 0x00400000
|
---|
| 507 | #define VBOXVHWA_CAPS_COLORKEYHWASSIST 0x01000000
|
---|
[20478] | 508 |
|
---|
[24646] | 509 | #define VBOXVHWA_SCAPS_BACKBUFFER 0x00000004
|
---|
| 510 | #define VBOXVHWA_SCAPS_COMPLEX 0x00000008
|
---|
| 511 | #define VBOXVHWA_SCAPS_FLIP 0x00000010
|
---|
| 512 | #define VBOXVHWA_SCAPS_FRONTBUFFER 0x00000020
|
---|
| 513 | #define VBOXVHWA_SCAPS_OFFSCREENPLAIN 0x00000040
|
---|
| 514 | #define VBOXVHWA_SCAPS_OVERLAY 0x00000080
|
---|
| 515 | #define VBOXVHWA_SCAPS_PRIMARYSURFACE 0x00000200
|
---|
| 516 | #define VBOXVHWA_SCAPS_SYSTEMMEMORY 0x00000800
|
---|
| 517 | #define VBOXVHWA_SCAPS_VIDEOMEMORY 0x00004000
|
---|
| 518 | #define VBOXVHWA_SCAPS_VISIBLE 0x00008000
|
---|
| 519 | #define VBOXVHWA_SCAPS_LOCALVIDMEM 0x10000000
|
---|
[20985] | 520 |
|
---|
[26667] | 521 | #define VBOXVHWA_PF_PALETTEINDEXED8 0x00000020
|
---|
[24646] | 522 | #define VBOXVHWA_PF_RGB 0x00000040
|
---|
| 523 | #define VBOXVHWA_PF_RGBTOYUV 0x00000100
|
---|
| 524 | #define VBOXVHWA_PF_YUV 0x00000200
|
---|
| 525 | #define VBOXVHWA_PF_FOURCC 0x00000004
|
---|
[20478] | 526 |
|
---|
[24646] | 527 | #define VBOXVHWA_LOCK_DISCARDCONTENTS 0x00002000
|
---|
[20985] | 528 |
|
---|
[20683] | 529 | #define VBOXVHWA_CFG_ENABLED 0x00000001
|
---|
[20478] | 530 |
|
---|
[24646] | 531 | #define VBOXVHWA_SD_BACKBUFFERCOUNT 0x00000020
|
---|
| 532 | #define VBOXVHWA_SD_CAPS 0x00000001
|
---|
| 533 | #define VBOXVHWA_SD_CKDESTBLT 0x00004000
|
---|
| 534 | #define VBOXVHWA_SD_CKDESTOVERLAY 0x00002000
|
---|
| 535 | #define VBOXVHWA_SD_CKSRCBLT 0x00010000
|
---|
| 536 | #define VBOXVHWA_SD_CKSRCOVERLAY 0x00008000
|
---|
| 537 | #define VBOXVHWA_SD_HEIGHT 0x00000002
|
---|
| 538 | #define VBOXVHWA_SD_PITCH 0x00000008
|
---|
| 539 | #define VBOXVHWA_SD_PIXELFORMAT 0x00001000
|
---|
[30788] | 540 | /*#define VBOXVHWA_SD_REFRESHRATE 0x00040000*/
|
---|
[24646] | 541 | #define VBOXVHWA_SD_WIDTH 0x00000004
|
---|
[20683] | 542 |
|
---|
[20985] | 543 | #define VBOXVHWA_CKEYCAPS_DESTBLT 0x00000001
|
---|
| 544 | #define VBOXVHWA_CKEYCAPS_DESTBLTCLRSPACE 0x00000002
|
---|
| 545 | #define VBOXVHWA_CKEYCAPS_DESTBLTCLRSPACEYUV 0x00000004
|
---|
| 546 | #define VBOXVHWA_CKEYCAPS_DESTBLTYUV 0x00000008
|
---|
| 547 | #define VBOXVHWA_CKEYCAPS_DESTOVERLAY 0x00000010
|
---|
| 548 | #define VBOXVHWA_CKEYCAPS_DESTOVERLAYCLRSPACE 0x00000020
|
---|
| 549 | #define VBOXVHWA_CKEYCAPS_DESTOVERLAYCLRSPACEYUV 0x00000040
|
---|
| 550 | #define VBOXVHWA_CKEYCAPS_DESTOVERLAYONEACTIVE 0x00000080
|
---|
| 551 | #define VBOXVHWA_CKEYCAPS_DESTOVERLAYYUV 0x00000100
|
---|
[24646] | 552 | #define VBOXVHWA_CKEYCAPS_SRCBLT 0x00000200
|
---|
| 553 | #define VBOXVHWA_CKEYCAPS_SRCBLTCLRSPACE 0x00000400
|
---|
| 554 | #define VBOXVHWA_CKEYCAPS_SRCBLTCLRSPACEYUV 0x00000800
|
---|
| 555 | #define VBOXVHWA_CKEYCAPS_SRCBLTYUV 0x00001000
|
---|
| 556 | #define VBOXVHWA_CKEYCAPS_SRCOVERLAY 0x00002000
|
---|
| 557 | #define VBOXVHWA_CKEYCAPS_SRCOVERLAYCLRSPACE 0x00004000
|
---|
| 558 | #define VBOXVHWA_CKEYCAPS_SRCOVERLAYCLRSPACEYUV 0x00008000
|
---|
| 559 | #define VBOXVHWA_CKEYCAPS_SRCOVERLAYONEACTIVE 0x00010000
|
---|
| 560 | #define VBOXVHWA_CKEYCAPS_SRCOVERLAYYUV 0x00020000
|
---|
| 561 | #define VBOXVHWA_CKEYCAPS_NOCOSTOVERLAY 0x00040000
|
---|
[20683] | 562 |
|
---|
[20985] | 563 | #define VBOXVHWA_BLT_COLORFILL 0x00000400
|
---|
| 564 | #define VBOXVHWA_BLT_DDFX 0x00000800
|
---|
| 565 | #define VBOXVHWA_BLT_EXTENDED_FLAGS 0x40000000
|
---|
| 566 | #define VBOXVHWA_BLT_EXTENDED_LINEAR_CONTENT 0x00000004
|
---|
| 567 | #define VBOXVHWA_BLT_EXTENDED_PRESENTATION_STRETCHFACTOR 0x00000010
|
---|
| 568 | #define VBOXVHWA_BLT_KEYDESTOVERRIDE 0x00004000
|
---|
| 569 | #define VBOXVHWA_BLT_KEYSRCOVERRIDE 0x00010000
|
---|
| 570 | #define VBOXVHWA_BLT_LAST_PRESENTATION 0x20000000
|
---|
| 571 | #define VBOXVHWA_BLT_PRESENTATION 0x10000000
|
---|
| 572 | #define VBOXVHWA_BLT_ROP 0x00020000
|
---|
| 573 |
|
---|
| 574 |
|
---|
[21490] | 575 | #define VBOXVHWA_OVER_DDFX 0x00080000
|
---|
| 576 | #define VBOXVHWA_OVER_HIDE 0x00000200
|
---|
| 577 | #define VBOXVHWA_OVER_KEYDEST 0x00000400
|
---|
| 578 | #define VBOXVHWA_OVER_KEYDESTOVERRIDE 0x00000800
|
---|
| 579 | #define VBOXVHWA_OVER_KEYSRC 0x00001000
|
---|
| 580 | #define VBOXVHWA_OVER_KEYSRCOVERRIDE 0x00002000
|
---|
| 581 | #define VBOXVHWA_OVER_SHOW 0x00004000
|
---|
[20985] | 582 |
|
---|
[21490] | 583 | #define VBOXVHWA_CKEY_COLORSPACE 0x00000001
|
---|
| 584 | #define VBOXVHWA_CKEY_DESTBLT 0x00000002
|
---|
| 585 | #define VBOXVHWA_CKEY_DESTOVERLAY 0x00000004
|
---|
| 586 | #define VBOXVHWA_CKEY_SRCBLT 0x00000008
|
---|
| 587 | #define VBOXVHWA_CKEY_SRCOVERLAY 0x00000010
|
---|
[20985] | 588 |
|
---|
[21490] | 589 | #define VBOXVHWA_BLT_ARITHSTRETCHY 0x00000001
|
---|
| 590 | #define VBOXVHWA_BLT_MIRRORLEFTRIGHT 0x00000002
|
---|
| 591 | #define VBOXVHWA_BLT_MIRRORUPDOWN 0x00000004
|
---|
| 592 |
|
---|
| 593 | #define VBOXVHWA_OVERFX_ARITHSTRETCHY 0x00000001
|
---|
| 594 | #define VBOXVHWA_OVERFX_MIRRORLEFTRIGHT 0x00000002
|
---|
| 595 | #define VBOXVHWA_OVERFX_MIRRORUPDOWN 0x00000004
|
---|
| 596 |
|
---|
[21553] | 597 | #define VBOXVHWA_CAPS2_CANRENDERWINDOWED 0x00080000
|
---|
| 598 | #define VBOXVHWA_CAPS2_WIDESURFACES 0x00001000
|
---|
| 599 | #define VBOXVHWA_CAPS2_COPYFOURCC 0x00008000
|
---|
[30788] | 600 | /*#define VBOXVHWA_CAPS2_FLIPINTERVAL 0x00200000*/
|
---|
| 601 | /*#define VBOXVHWA_CAPS2_FLIPNOVSYNC 0x00400000*/
|
---|
[21490] | 602 |
|
---|
[21553] | 603 |
|
---|
[22463] | 604 | #define VBOXVHWA_OFFSET64_VOID (UINT64_MAX)
|
---|
[20653] | 605 |
|
---|
[34490] | 606 | typedef struct VBOXVHWA_VERSION
|
---|
[22189] | 607 | {
|
---|
| 608 | uint32_t maj;
|
---|
| 609 | uint32_t min;
|
---|
| 610 | uint32_t bld;
|
---|
| 611 | uint32_t reserved;
|
---|
| 612 | } VBOXVHWA_VERSION;
|
---|
| 613 |
|
---|
[29488] | 614 | #define VBOXVHWA_VERSION_INIT(_pv) do { \
|
---|
| 615 | (_pv)->maj = VBOXVHWA_VERSION_MAJ; \
|
---|
| 616 | (_pv)->min = VBOXVHWA_VERSION_MIN; \
|
---|
| 617 | (_pv)->bld = VBOXVHWA_VERSION_BLD; \
|
---|
| 618 | (_pv)->reserved = VBOXVHWA_VERSION_RSV; \
|
---|
| 619 | } while(0)
|
---|
| 620 |
|
---|
[34490] | 621 | typedef struct VBOXVHWACMD_QUERYINFO1
|
---|
[20478] | 622 | {
|
---|
[22189] | 623 | union
|
---|
| 624 | {
|
---|
| 625 | struct
|
---|
| 626 | {
|
---|
| 627 | VBOXVHWA_VERSION guestVersion;
|
---|
| 628 | } in;
|
---|
[20478] | 629 |
|
---|
[22189] | 630 | struct
|
---|
| 631 | {
|
---|
| 632 | uint32_t cfgFlags;
|
---|
| 633 | uint32_t caps;
|
---|
| 634 |
|
---|
| 635 | uint32_t caps2;
|
---|
| 636 | uint32_t colorKeyCaps;
|
---|
| 637 |
|
---|
| 638 | uint32_t stretchCaps;
|
---|
| 639 | uint32_t surfaceCaps;
|
---|
| 640 |
|
---|
| 641 | uint32_t numOverlays;
|
---|
| 642 | uint32_t curOverlays;
|
---|
| 643 |
|
---|
| 644 | uint32_t numFourCC;
|
---|
| 645 | uint32_t reserved;
|
---|
| 646 | } out;
|
---|
| 647 | } u;
|
---|
[20478] | 648 | } VBOXVHWACMD_QUERYINFO1;
|
---|
| 649 |
|
---|
[34490] | 650 | typedef struct VBOXVHWACMD_QUERYINFO2
|
---|
[20478] | 651 | {
|
---|
| 652 | uint32_t numFourCC;
|
---|
| 653 | uint32_t FourCC[1];
|
---|
| 654 | } VBOXVHWACMD_QUERYINFO2;
|
---|
| 655 |
|
---|
[73097] | 656 | #define VBOXVHWAINFO2_SIZE(_cFourCC) RT_UOFFSETOF_DYN(VBOXVHWACMD_QUERYINFO2, FourCC[_cFourCC])
|
---|
[20478] | 657 |
|
---|
[34490] | 658 | typedef struct VBOXVHWACMD_SURF_CANCREATE
|
---|
[20478] | 659 | {
|
---|
[21939] | 660 | VBOXVHWA_SURFACEDESC SurfInfo;
|
---|
[20478] | 661 | union
|
---|
| 662 | {
|
---|
| 663 | struct
|
---|
| 664 | {
|
---|
[20683] | 665 | uint32_t bIsDifferentPixelFormat;
|
---|
| 666 | uint32_t Reserved;
|
---|
[20478] | 667 | } in;
|
---|
| 668 |
|
---|
| 669 | struct
|
---|
| 670 | {
|
---|
[22920] | 671 | int32_t ErrInfo;
|
---|
[20478] | 672 | } out;
|
---|
| 673 | } u;
|
---|
| 674 | } VBOXVHWACMD_SURF_CANCREATE;
|
---|
| 675 |
|
---|
[34490] | 676 | typedef struct VBOXVHWACMD_SURF_CREATE
|
---|
[19844] | 677 | {
|
---|
[21939] | 678 | VBOXVHWA_SURFACEDESC SurfInfo;
|
---|
[19844] | 679 | } VBOXVHWACMD_SURF_CREATE;
|
---|
| 680 |
|
---|
[32622] | 681 | #ifdef VBOX_WITH_WDDM
|
---|
[34490] | 682 | typedef struct VBOXVHWACMD_SURF_GETINFO
|
---|
[29922] | 683 | {
|
---|
| 684 | VBOXVHWA_SURFACEDESC SurfInfo;
|
---|
| 685 | } VBOXVHWACMD_SURF_GETINFO;
|
---|
| 686 | #endif
|
---|
| 687 |
|
---|
[34490] | 688 | typedef struct VBOXVHWACMD_SURF_DESTROY
|
---|
[19844] | 689 | {
|
---|
| 690 | union
|
---|
| 691 | {
|
---|
| 692 | struct
|
---|
| 693 | {
|
---|
| 694 | VBOXVHWA_SURFHANDLE hSurf;
|
---|
| 695 | } in;
|
---|
| 696 | } u;
|
---|
| 697 | } VBOXVHWACMD_SURF_DESTROY;
|
---|
[20243] | 698 |
|
---|
[34490] | 699 | typedef struct VBOXVHWACMD_SURF_LOCK
|
---|
[20243] | 700 | {
|
---|
| 701 | union
|
---|
| 702 | {
|
---|
| 703 | struct
|
---|
| 704 | {
|
---|
| 705 | VBOXVHWA_SURFHANDLE hSurf;
|
---|
[20653] | 706 | uint64_t offSurface;
|
---|
[20243] | 707 | uint32_t flags;
|
---|
[20653] | 708 | uint32_t rectValid;
|
---|
[20243] | 709 | VBOXVHWA_RECTL rect;
|
---|
| 710 | } in;
|
---|
| 711 | } u;
|
---|
| 712 | } VBOXVHWACMD_SURF_LOCK;
|
---|
| 713 |
|
---|
[34490] | 714 | typedef struct VBOXVHWACMD_SURF_UNLOCK
|
---|
[20243] | 715 | {
|
---|
| 716 | union
|
---|
| 717 | {
|
---|
| 718 | struct
|
---|
| 719 | {
|
---|
| 720 | VBOXVHWA_SURFHANDLE hSurf;
|
---|
[21939] | 721 | uint32_t xUpdatedMemValid;
|
---|
| 722 | uint32_t reserved;
|
---|
| 723 | VBOXVHWA_RECTL xUpdatedMemRect;
|
---|
[20243] | 724 | } in;
|
---|
| 725 | } u;
|
---|
| 726 | } VBOXVHWACMD_SURF_UNLOCK;
|
---|
| 727 |
|
---|
[34490] | 728 | typedef struct VBOXVHWACMD_SURF_BLT
|
---|
[20243] | 729 | {
|
---|
[20483] | 730 | uint64_t DstGuestSurfInfo;
|
---|
| 731 | uint64_t SrcGuestSurfInfo;
|
---|
[20243] | 732 | union
|
---|
| 733 | {
|
---|
| 734 | struct
|
---|
| 735 | {
|
---|
| 736 | VBOXVHWA_SURFHANDLE hDstSurf;
|
---|
[20653] | 737 | uint64_t offDstSurface;
|
---|
[20243] | 738 | VBOXVHWA_RECTL dstRect;
|
---|
| 739 | VBOXVHWA_SURFHANDLE hSrcSurf;
|
---|
[20653] | 740 | uint64_t offSrcSurface;
|
---|
[20243] | 741 | VBOXVHWA_RECTL srcRect;
|
---|
| 742 | uint32_t flags;
|
---|
[21939] | 743 | uint32_t xUpdatedSrcMemValid;
|
---|
[20985] | 744 | VBOXVHWA_BLTFX desc;
|
---|
[21939] | 745 | VBOXVHWA_RECTL xUpdatedSrcMemRect;
|
---|
[20243] | 746 | } in;
|
---|
| 747 | } u;
|
---|
| 748 | } VBOXVHWACMD_SURF_BLT;
|
---|
| 749 |
|
---|
[32824] | 750 | #ifdef VBOX_WITH_WDDM
|
---|
[34490] | 751 | typedef struct VBOXVHWACMD_SURF_COLORFILL
|
---|
[32824] | 752 | {
|
---|
| 753 | union
|
---|
| 754 | {
|
---|
| 755 | struct
|
---|
| 756 | {
|
---|
| 757 | VBOXVHWA_SURFHANDLE hSurf;
|
---|
| 758 | uint64_t offSurface;
|
---|
| 759 | uint32_t u32Reserved;
|
---|
| 760 | uint32_t cRects;
|
---|
| 761 | VBOXVHWA_RECTL aRects[1];
|
---|
| 762 | } in;
|
---|
| 763 | } u;
|
---|
| 764 | } VBOXVHWACMD_SURF_COLORFILL;
|
---|
| 765 | #endif
|
---|
| 766 |
|
---|
[34490] | 767 | typedef struct VBOXVHWACMD_SURF_FLIP
|
---|
[21253] | 768 | {
|
---|
| 769 | uint64_t TargGuestSurfInfo;
|
---|
| 770 | uint64_t CurrGuestSurfInfo;
|
---|
| 771 | union
|
---|
| 772 | {
|
---|
| 773 | struct
|
---|
| 774 | {
|
---|
| 775 | VBOXVHWA_SURFHANDLE hTargSurf;
|
---|
| 776 | uint64_t offTargSurface;
|
---|
| 777 | VBOXVHWA_SURFHANDLE hCurrSurf;
|
---|
| 778 | uint64_t offCurrSurface;
|
---|
| 779 | uint32_t flags;
|
---|
[21939] | 780 | uint32_t xUpdatedTargMemValid;
|
---|
| 781 | VBOXVHWA_RECTL xUpdatedTargMemRect;
|
---|
[21253] | 782 | } in;
|
---|
| 783 | } u;
|
---|
| 784 | } VBOXVHWACMD_SURF_FLIP;
|
---|
| 785 |
|
---|
[34490] | 786 | typedef struct VBOXVHWACMD_SURF_COLORKEY_SET
|
---|
[21490] | 787 | {
|
---|
| 788 | union
|
---|
| 789 | {
|
---|
| 790 | struct
|
---|
| 791 | {
|
---|
| 792 | VBOXVHWA_SURFHANDLE hSurf;
|
---|
| 793 | uint64_t offSurface;
|
---|
| 794 | VBOXVHWA_COLORKEY CKey;
|
---|
| 795 | uint32_t flags;
|
---|
| 796 | uint32_t reserved;
|
---|
| 797 | } in;
|
---|
| 798 | } u;
|
---|
| 799 | } VBOXVHWACMD_SURF_COLORKEY_SET;
|
---|
| 800 |
|
---|
[34129] | 801 | #define VBOXVHWACMD_SURF_OVERLAY_UPDATE_F_SRCMEMRECT 0x00000001
|
---|
| 802 | #define VBOXVHWACMD_SURF_OVERLAY_UPDATE_F_DSTMEMRECT 0x00000002
|
---|
| 803 |
|
---|
[34490] | 804 | typedef struct VBOXVHWACMD_SURF_OVERLAY_UPDATE
|
---|
[20906] | 805 | {
|
---|
| 806 | union
|
---|
| 807 | {
|
---|
| 808 | struct
|
---|
| 809 | {
|
---|
| 810 | VBOXVHWA_SURFHANDLE hDstSurf;
|
---|
| 811 | uint64_t offDstSurface;
|
---|
| 812 | VBOXVHWA_RECTL dstRect;
|
---|
| 813 | VBOXVHWA_SURFHANDLE hSrcSurf;
|
---|
| 814 | uint64_t offSrcSurface;
|
---|
| 815 | VBOXVHWA_RECTL srcRect;
|
---|
| 816 | uint32_t flags;
|
---|
[34129] | 817 | uint32_t xFlags;
|
---|
[20985] | 818 | VBOXVHWA_OVERLAYFX desc;
|
---|
[21939] | 819 | VBOXVHWA_RECTL xUpdatedSrcMemRect;
|
---|
[33714] | 820 | VBOXVHWA_RECTL xUpdatedDstMemRect;
|
---|
[20906] | 821 | } in;
|
---|
| 822 | } u;
|
---|
| 823 | }VBOXVHWACMD_SURF_OVERLAY_UPDATE;
|
---|
| 824 |
|
---|
[34490] | 825 | typedef struct VBOXVHWACMD_SURF_OVERLAY_SETPOSITION
|
---|
[20906] | 826 | {
|
---|
| 827 | union
|
---|
| 828 | {
|
---|
| 829 | struct
|
---|
| 830 | {
|
---|
| 831 | VBOXVHWA_SURFHANDLE hDstSurf;
|
---|
| 832 | uint64_t offDstSurface;
|
---|
| 833 | VBOXVHWA_SURFHANDLE hSrcSurf;
|
---|
| 834 | uint64_t offSrcSurface;
|
---|
| 835 | uint32_t xPos;
|
---|
| 836 | uint32_t yPos;
|
---|
| 837 | uint32_t flags;
|
---|
| 838 | uint32_t reserved;
|
---|
| 839 | } in;
|
---|
| 840 | } u;
|
---|
| 841 | } VBOXVHWACMD_SURF_OVERLAY_SETPOSITION;
|
---|
| 842 |
|
---|
[34490] | 843 | typedef struct VBOXVHWACMD_HH_CONSTRUCT
|
---|
[22215] | 844 | {
|
---|
[27682] | 845 | void *pVM;
|
---|
| 846 | /* VRAM info for the backend to be able to properly translate VRAM offsets */
|
---|
| 847 | void *pvVRAM;
|
---|
| 848 | uint32_t cbVRAM;
|
---|
[22215] | 849 | } VBOXVHWACMD_HH_CONSTRUCT;
|
---|
| 850 |
|
---|
[34490] | 851 | typedef struct VBOXVHWACMD_HH_SAVESTATE_SAVEPERFORM
|
---|
[34140] | 852 | {
|
---|
| 853 | struct SSMHANDLE * pSSM;
|
---|
| 854 | } VBOXVHWACMD_HH_SAVESTATE_SAVEPERFORM;
|
---|
| 855 |
|
---|
[34490] | 856 | typedef struct VBOXVHWACMD_HH_SAVESTATE_LOADPERFORM
|
---|
[34140] | 857 | {
|
---|
| 858 | struct SSMHANDLE * pSSM;
|
---|
| 859 | } VBOXVHWACMD_HH_SAVESTATE_LOADPERFORM;
|
---|
| 860 |
|
---|
[85121] | 861 | typedef DECLCALLBACKTYPE(void, FNVBOXVHWA_HH_CALLBACK,(void *));
|
---|
[24925] | 862 | typedef FNVBOXVHWA_HH_CALLBACK *PFNVBOXVHWA_HH_CALLBACK;
|
---|
| 863 |
|
---|
| 864 | #define VBOXVHWA_HH_CALLBACK_SET(_pCmd, _pfn, _parg) \
|
---|
| 865 | do { \
|
---|
[26296] | 866 | (_pCmd)->GuestVBVAReserved1 = (uint64_t)(uintptr_t)(_pfn); \
|
---|
| 867 | (_pCmd)->GuestVBVAReserved2 = (uint64_t)(uintptr_t)(_parg); \
|
---|
[24925] | 868 | }while(0)
|
---|
| 869 |
|
---|
| 870 | #define VBOXVHWA_HH_CALLBACK_GET(_pCmd) ((PFNVBOXVHWA_HH_CALLBACK)(_pCmd)->GuestVBVAReserved1)
|
---|
| 871 | #define VBOXVHWA_HH_CALLBACK_GET_ARG(_pCmd) ((void*)(_pCmd)->GuestVBVAReserved2)
|
---|
| 872 |
|
---|
[19844] | 873 | #pragma pack()
|
---|
[33048] | 874 | #endif /* #ifdef VBOX_WITH_VIDEOHWACCEL */
|
---|
[19844] | 875 |
|
---|
[17624] | 876 | /* All structures are without alignment. */
|
---|
| 877 | #pragma pack(1)
|
---|
| 878 |
|
---|
[25052] | 879 | typedef struct VBVAHOSTFLAGS
|
---|
[17624] | 880 | {
|
---|
| 881 | uint32_t u32HostEvents;
|
---|
| 882 | uint32_t u32SupportedOrders;
|
---|
[25052] | 883 | } VBVAHOSTFLAGS;
|
---|
[17624] | 884 |
|
---|
[34490] | 885 | typedef struct VBVABUFFER
|
---|
[25052] | 886 | {
|
---|
| 887 | VBVAHOSTFLAGS hostFlags;
|
---|
| 888 |
|
---|
[17624] | 889 | /* The offset where the data start in the buffer. */
|
---|
| 890 | uint32_t off32Data;
|
---|
| 891 | /* The offset where next data must be placed in the buffer. */
|
---|
| 892 | uint32_t off32Free;
|
---|
| 893 |
|
---|
| 894 | /* The queue of record descriptions. */
|
---|
| 895 | VBVARECORD aRecords[VBVA_MAX_RECORDS];
|
---|
| 896 | uint32_t indexRecordFirst;
|
---|
| 897 | uint32_t indexRecordFree;
|
---|
| 898 |
|
---|
| 899 | /* Space to leave free in the buffer when large partial records are transferred. */
|
---|
| 900 | uint32_t cbPartialWriteThreshold;
|
---|
| 901 |
|
---|
| 902 | uint32_t cbData;
|
---|
| 903 | uint8_t au8Data[1]; /* variable size for the rest of the VBVABUFFER area in VRAM. */
|
---|
| 904 | } VBVABUFFER;
|
---|
| 905 |
|
---|
[56036] | 906 | #define VBVA_MAX_RECORD_SIZE (128*_1M)
|
---|
| 907 |
|
---|
[19844] | 908 | /* guest->host commands */
|
---|
[17624] | 909 | #define VBVA_QUERY_CONF32 1
|
---|
| 910 | #define VBVA_SET_CONF32 2
|
---|
| 911 | #define VBVA_INFO_VIEW 3
|
---|
| 912 | #define VBVA_INFO_HEAP 4
|
---|
| 913 | #define VBVA_FLUSH 5
|
---|
| 914 | #define VBVA_INFO_SCREEN 6
|
---|
[74622] | 915 | /** Enables or disables VBVA. Enabling VBVA without disabling it before
|
---|
| 916 | * causes a complete screen update. */
|
---|
[17624] | 917 | #define VBVA_ENABLE 7
|
---|
[19431] | 918 | #define VBVA_MOUSE_POINTER_SHAPE 8
|
---|
[20478] | 919 | #ifdef VBOX_WITH_VIDEOHWACCEL
|
---|
| 920 | # define VBVA_VHWA_CMD 9
|
---|
| 921 | #endif /* # ifdef VBOX_WITH_VIDEOHWACCEL */
|
---|
[32877] | 922 | #ifdef VBOX_WITH_VDMA
|
---|
[26556] | 923 | # define VBVA_VDMA_CTL 10 /* setup G<->H DMA channel info */
|
---|
| 924 | # define VBVA_VDMA_CMD 11 /* G->H DMA command */
|
---|
| 925 | #endif
|
---|
[41636] | 926 | #define VBVA_INFO_CAPS 12 /* informs host about HGSMI caps. see VBVACAPS below */
|
---|
| 927 | #define VBVA_SCANLINE_CFG 13 /* configures scanline, see VBVASCANLINECFG below */
|
---|
| 928 | #define VBVA_SCANLINE_INFO 14 /* requests scanline info, see VBVASCANLINEINFO below */
|
---|
[49365] | 929 | #define VBVA_CMDVBVA_SUBMIT 16 /* inform host about VBVA Command submission */
|
---|
| 930 | #define VBVA_CMDVBVA_FLUSH 17 /* inform host about VBVA Command submission */
|
---|
[50754] | 931 | #define VBVA_CMDVBVA_CTL 18 /* G->H DMA command */
|
---|
[53528] | 932 | #define VBVA_QUERY_MODE_HINTS 19 /* Query most recent mode hints sent. */
|
---|
[53965] | 933 | /** Report the guest virtual desktop position and size for mapping host and
|
---|
| 934 | * guest pointer positions. */
|
---|
| 935 | #define VBVA_REPORT_INPUT_MAPPING 20
|
---|
| 936 | /** Report the guest cursor position and query the host position. */
|
---|
| 937 | #define VBVA_CURSOR_POSITION 21
|
---|
[17624] | 938 |
|
---|
[19844] | 939 | /* host->guest commands */
|
---|
[33048] | 940 | #define VBVAHG_EVENT 1
|
---|
| 941 | #define VBVAHG_DISPLAY_CUSTOM 2
|
---|
[32877] | 942 | #ifdef VBOX_WITH_VDMA
|
---|
[33048] | 943 | #define VBVAHG_SHGSMI_COMPLETION 3
|
---|
[26556] | 944 | #endif
|
---|
[20478] | 945 |
|
---|
[33048] | 946 | #ifdef VBOX_WITH_VIDEOHWACCEL
|
---|
[20478] | 947 | #define VBVAHG_DCUSTOM_VHWA_CMDCOMPLETE 1
|
---|
| 948 | #pragma pack(1)
|
---|
[34490] | 949 | typedef struct VBVAHOSTCMDVHWACMDCOMPLETE
|
---|
[19464] | 950 | {
|
---|
[19844] | 951 | uint32_t offCmd;
|
---|
| 952 | }VBVAHOSTCMDVHWACMDCOMPLETE;
|
---|
[20478] | 953 | #pragma pack()
|
---|
[33048] | 954 | #endif /* # ifdef VBOX_WITH_VIDEOHWACCEL */
|
---|
[19464] | 955 |
|
---|
[19844] | 956 | #pragma pack(1)
|
---|
[20478] | 957 | typedef enum
|
---|
| 958 | {
|
---|
| 959 | VBVAHOSTCMD_OP_EVENT = 1,
|
---|
| 960 | VBVAHOSTCMD_OP_CUSTOM
|
---|
| 961 | }VBVAHOSTCMD_OP_TYPE;
|
---|
| 962 |
|
---|
[34490] | 963 | typedef struct VBVAHOSTCMDEVENT
|
---|
[20478] | 964 | {
|
---|
| 965 | uint64_t pEvent;
|
---|
| 966 | }VBVAHOSTCMDEVENT;
|
---|
| 967 |
|
---|
| 968 |
|
---|
[34490] | 969 | typedef struct VBVAHOSTCMD
|
---|
[19464] | 970 | {
|
---|
[19844] | 971 | /* destination ID if >=0 specifies display index, otherwize the command is directed to the miniport */
|
---|
| 972 | int32_t iDstID;
|
---|
[20478] | 973 | int32_t customOpCode;
|
---|
| 974 | union
|
---|
| 975 | {
|
---|
[34490] | 976 | struct VBVAHOSTCMD *pNext;
|
---|
[20653] | 977 | uint32_t offNext;
|
---|
| 978 | uint64_t Data; /* the body is 64-bit aligned */
|
---|
[20478] | 979 | } u;
|
---|
[19464] | 980 | char body[1];
|
---|
[71592] | 981 | } VBVAHOSTCMD;
|
---|
[19464] | 982 |
|
---|
[71592] | 983 | #define VBVAHOSTCMD_SIZE(a_cb) (sizeof(VBVAHOSTCMD) + (a_cb))
|
---|
| 984 | #define VBVAHOSTCMD_BODY(a_pCmd, a_TypeBody) ((a_TypeBody RT_UNTRUSTED_VOLATILE_HSTGST *)&(a_pCmd)->body[0])
|
---|
| 985 | #define VBVAHOSTCMD_HDR(a_pBody) \
|
---|
| 986 | ( (VBVAHOSTCMD RT_UNTRUSTED_VOLATILE_HSTGST *)( (uint8_t *)(a_pBody) - RT_OFFSETOF(VBVAHOSTCMD, body)) )
|
---|
| 987 | #define VBVAHOSTCMD_HDRSIZE (RT_OFFSETOF(VBVAHOSTCMD, body))
|
---|
[19464] | 988 |
|
---|
[19844] | 989 | #pragma pack()
|
---|
[19464] | 990 |
|
---|
[17624] | 991 | /* VBVACONF32::u32Index */
|
---|
| 992 | #define VBOX_VBVA_CONF32_MONITOR_COUNT 0
|
---|
| 993 | #define VBOX_VBVA_CONF32_HOST_HEAP_SIZE 1
|
---|
[53846] | 994 | /** Returns VINF_SUCCESS if the host can report mode hints via VBVA.
|
---|
| 995 | * Set value to VERR_NOT_SUPPORTED before calling. */
|
---|
[53528] | 996 | #define VBOX_VBVA_CONF32_MODE_HINT_REPORTING 2
|
---|
[60109] | 997 | /** Returns VINF_SUCCESS if the host can report guest cursor enabled status via
|
---|
[53965] | 998 | * VBVA. Set value to VERR_NOT_SUPPORTED before calling. */
|
---|
| 999 | #define VBOX_VBVA_CONF32_GUEST_CURSOR_REPORTING 3
|
---|
| 1000 | /** Returns the currently available host cursor capabilities. Available if
|
---|
| 1001 | * VBVACONF32::VBOX_VBVA_CONF32_GUEST_CURSOR_REPORTING returns success.
|
---|
| 1002 | * @see VMMDevReqMouseStatus::mouseFeatures. */
|
---|
| 1003 | #define VBOX_VBVA_CONF32_CURSOR_CAPABILITIES 4
|
---|
[54565] | 1004 | /** Returns the supported flags in VBVAINFOSCREEN::u8Flags. */
|
---|
| 1005 | #define VBOX_VBVA_CONF32_SCREEN_FLAGS 5
|
---|
[56036] | 1006 | /** Returns the max size of VBVA record. */
|
---|
| 1007 | #define VBOX_VBVA_CONF32_MAX_RECORD_SIZE 6
|
---|
[17624] | 1008 |
|
---|
[34490] | 1009 | typedef struct VBVACONF32
|
---|
[17624] | 1010 | {
|
---|
| 1011 | uint32_t u32Index;
|
---|
| 1012 | uint32_t u32Value;
|
---|
| 1013 | } VBVACONF32;
|
---|
| 1014 |
|
---|
[64185] | 1015 | /** Reserved for historical reasons. */
|
---|
| 1016 | #define VBOX_VBVA_CURSOR_CAPABILITY_RESERVED0 RT_BIT(0)
|
---|
| 1017 | /** Guest cursor capability: can the host show a hardware cursor at the host
|
---|
| 1018 | * pointer location? */
|
---|
| 1019 | #define VBOX_VBVA_CURSOR_CAPABILITY_HARDWARE RT_BIT(1)
|
---|
| 1020 | /** Reserved for historical reasons. */
|
---|
| 1021 | #define VBOX_VBVA_CURSOR_CAPABILITY_RESERVED2 RT_BIT(2)
|
---|
| 1022 | /** Reserved for historical reasons. Must always be unset. */
|
---|
| 1023 | #define VBOX_VBVA_CURSOR_CAPABILITY_RESERVED3 RT_BIT(3)
|
---|
| 1024 | /** Reserved for historical reasons. */
|
---|
| 1025 | #define VBOX_VBVA_CURSOR_CAPABILITY_RESERVED4 RT_BIT(4)
|
---|
| 1026 | /** Reserved for historical reasons. */
|
---|
| 1027 | #define VBOX_VBVA_CURSOR_CAPABILITY_RESERVED5 RT_BIT(5)
|
---|
| 1028 |
|
---|
[22412] | 1029 | typedef struct VBVAINFOVIEW
|
---|
[17624] | 1030 | {
|
---|
| 1031 | /* Index of the screen, assigned by the guest. */
|
---|
| 1032 | uint32_t u32ViewIndex;
|
---|
| 1033 |
|
---|
| 1034 | /* The screen offset in VRAM, the framebuffer starts here. */
|
---|
| 1035 | uint32_t u32ViewOffset;
|
---|
| 1036 |
|
---|
[17705] | 1037 | /* The size of the VRAM memory that can be used for the view. */
|
---|
[17624] | 1038 | uint32_t u32ViewSize;
|
---|
| 1039 |
|
---|
[17705] | 1040 | /* The recommended maximum size of the VRAM memory for the screen. */
|
---|
| 1041 | uint32_t u32MaxScreenSize;
|
---|
[17624] | 1042 | } VBVAINFOVIEW;
|
---|
| 1043 |
|
---|
[34490] | 1044 | typedef struct VBVAINFOHEAP
|
---|
[17624] | 1045 | {
|
---|
| 1046 | /* Absolute offset in VRAM of the start of the heap. */
|
---|
| 1047 | uint32_t u32HeapOffset;
|
---|
| 1048 |
|
---|
| 1049 | /* The size of the heap. */
|
---|
| 1050 | uint32_t u32HeapSize;
|
---|
| 1051 |
|
---|
| 1052 | } VBVAINFOHEAP;
|
---|
| 1053 |
|
---|
[34490] | 1054 | typedef struct VBVAFLUSH
|
---|
[17624] | 1055 | {
|
---|
| 1056 | uint32_t u32Reserved;
|
---|
| 1057 |
|
---|
| 1058 | } VBVAFLUSH;
|
---|
| 1059 |
|
---|
[49365] | 1060 | typedef struct VBVACMDVBVASUBMIT
|
---|
| 1061 | {
|
---|
| 1062 | uint32_t u32Reserved;
|
---|
| 1063 | } VBVACMDVBVASUBMIT;
|
---|
| 1064 |
|
---|
| 1065 | /* flush is requested because due to guest command buffer overflow */
|
---|
| 1066 | #define VBVACMDVBVAFLUSH_F_GUEST_BUFFER_OVERFLOW 1
|
---|
| 1067 |
|
---|
| 1068 | typedef struct VBVACMDVBVAFLUSH
|
---|
| 1069 | {
|
---|
| 1070 | uint32_t u32Flags;
|
---|
| 1071 | } VBVACMDVBVAFLUSH;
|
---|
| 1072 |
|
---|
| 1073 |
|
---|
[17624] | 1074 | /* VBVAINFOSCREEN::u8Flags */
|
---|
[35145] | 1075 | #define VBVA_SCREEN_F_NONE 0x0000
|
---|
| 1076 | #define VBVA_SCREEN_F_ACTIVE 0x0001
|
---|
[54565] | 1077 | /** The virtual monitor has been disabled by the guest and should be removed
|
---|
| 1078 | * by the host and ignored for purposes of pointer position calculation. */
|
---|
[35145] | 1079 | #define VBVA_SCREEN_F_DISABLED 0x0002
|
---|
[54565] | 1080 | /** The virtual monitor has been blanked by the guest and should be blacked
|
---|
[63824] | 1081 | * out by the host using width, height, etc values from the VBVAINFOSCREEN request. */
|
---|
[54565] | 1082 | #define VBVA_SCREEN_F_BLANK 0x0004
|
---|
[63822] | 1083 | /** The virtual monitor has been blanked by the guest and should be blacked
|
---|
| 1084 | * out by the host using the previous mode values for width. height, etc. */
|
---|
| 1085 | #define VBVA_SCREEN_F_BLANK2 0x0008
|
---|
[17624] | 1086 |
|
---|
[22412] | 1087 | typedef struct VBVAINFOSCREEN
|
---|
[17624] | 1088 | {
|
---|
[17705] | 1089 | /* Which view contains the screen. */
|
---|
| 1090 | uint32_t u32ViewIndex;
|
---|
| 1091 |
|
---|
[17624] | 1092 | /* Physical X origin relative to the primary screen. */
|
---|
| 1093 | int32_t i32OriginX;
|
---|
| 1094 |
|
---|
| 1095 | /* Physical Y origin relative to the primary screen. */
|
---|
| 1096 | int32_t i32OriginY;
|
---|
| 1097 |
|
---|
[22412] | 1098 | /* Offset of visible framebuffer relative to the framebuffer start. */
|
---|
| 1099 | uint32_t u32StartOffset;
|
---|
| 1100 |
|
---|
[17624] | 1101 | /* The scan line size in bytes. */
|
---|
| 1102 | uint32_t u32LineSize;
|
---|
| 1103 |
|
---|
| 1104 | /* Width of the screen. */
|
---|
| 1105 | uint32_t u32Width;
|
---|
| 1106 |
|
---|
| 1107 | /* Height of the screen. */
|
---|
| 1108 | uint32_t u32Height;
|
---|
| 1109 |
|
---|
| 1110 | /* Color depth. */
|
---|
| 1111 | uint16_t u16BitsPerPixel;
|
---|
| 1112 |
|
---|
| 1113 | /* VBVA_SCREEN_F_* */
|
---|
| 1114 | uint16_t u16Flags;
|
---|
| 1115 | } VBVAINFOSCREEN;
|
---|
| 1116 |
|
---|
| 1117 |
|
---|
| 1118 | /* VBVAENABLE::u32Flags */
|
---|
| 1119 | #define VBVA_F_NONE 0x00000000
|
---|
| 1120 | #define VBVA_F_ENABLE 0x00000001
|
---|
| 1121 | #define VBVA_F_DISABLE 0x00000002
|
---|
[28228] | 1122 | /* extended VBVA to be used with WDDM */
|
---|
| 1123 | #define VBVA_F_EXTENDED 0x00000004
|
---|
[29798] | 1124 | /* vbva offset is absolute VRAM offset */
|
---|
| 1125 | #define VBVA_F_ABSOFFSET 0x00000008
|
---|
[17624] | 1126 |
|
---|
[34490] | 1127 | typedef struct VBVAENABLE
|
---|
[17624] | 1128 | {
|
---|
| 1129 | uint32_t u32Flags;
|
---|
[17676] | 1130 | uint32_t u32Offset;
|
---|
[22592] | 1131 | int32_t i32Result;
|
---|
[17624] | 1132 | } VBVAENABLE;
|
---|
| 1133 |
|
---|
[34490] | 1134 | typedef struct VBVAENABLE_EX
|
---|
[28228] | 1135 | {
|
---|
| 1136 | VBVAENABLE Base;
|
---|
| 1137 | uint32_t u32ScreenId;
|
---|
| 1138 | } VBVAENABLE_EX;
|
---|
| 1139 |
|
---|
| 1140 |
|
---|
[34490] | 1141 | typedef struct VBVAMOUSEPOINTERSHAPE
|
---|
[19431] | 1142 | {
|
---|
| 1143 | /* The host result. */
|
---|
[22536] | 1144 | int32_t i32Result;
|
---|
[19464] | 1145 |
|
---|
[19431] | 1146 | /* VBOX_MOUSE_POINTER_* bit flags. */
|
---|
| 1147 | uint32_t fu32Flags;
|
---|
| 1148 |
|
---|
| 1149 | /* X coordinate of the hot spot. */
|
---|
| 1150 | uint32_t u32HotX;
|
---|
| 1151 |
|
---|
| 1152 | /* Y coordinate of the hot spot. */
|
---|
| 1153 | uint32_t u32HotY;
|
---|
| 1154 |
|
---|
| 1155 | /* Width of the pointer in pixels. */
|
---|
| 1156 | uint32_t u32Width;
|
---|
| 1157 |
|
---|
| 1158 | /* Height of the pointer in scanlines. */
|
---|
| 1159 | uint32_t u32Height;
|
---|
| 1160 |
|
---|
| 1161 | /* Pointer data.
|
---|
| 1162 | *
|
---|
| 1163 | ****
|
---|
| 1164 | * The data consists of 1 bpp AND mask followed by 32 bpp XOR (color) mask.
|
---|
| 1165 | *
|
---|
| 1166 | * For pointers without alpha channel the XOR mask pixels are 32 bit values: (lsb)BGR0(msb).
|
---|
| 1167 | * For pointers with alpha channel the XOR mask consists of (lsb)BGRA(msb) 32 bit values.
|
---|
| 1168 | *
|
---|
| 1169 | * Guest driver must create the AND mask for pointers with alpha channel, so if host does not
|
---|
| 1170 | * support alpha, the pointer could be displayed as a normal color pointer. The AND mask can
|
---|
| 1171 | * be constructed from alpha values. For example alpha value >= 0xf0 means bit 0 in the AND mask.
|
---|
| 1172 | *
|
---|
| 1173 | * The AND mask is 1 bpp bitmap with byte aligned scanlines. Size of AND mask,
|
---|
| 1174 | * therefore, is cbAnd = (width + 7) / 8 * height. The padding bits at the
|
---|
| 1175 | * end of any scanline are undefined.
|
---|
| 1176 | *
|
---|
| 1177 | * The XOR mask follows the AND mask on the next 4 bytes aligned offset:
|
---|
| 1178 | * uint8_t *pXor = pAnd + (cbAnd + 3) & ~3
|
---|
| 1179 | * Bytes in the gap between the AND and the XOR mask are undefined.
|
---|
| 1180 | * XOR mask scanlines have no gap between them and size of XOR mask is:
|
---|
| 1181 | * cXor = width * 4 * height.
|
---|
| 1182 | ****
|
---|
| 1183 | *
|
---|
| 1184 | * Preallocate 4 bytes for accessing actual data as p->au8Data.
|
---|
| 1185 | */
|
---|
| 1186 | uint8_t au8Data[4];
|
---|
| 1187 |
|
---|
| 1188 | } VBVAMOUSEPOINTERSHAPE;
|
---|
| 1189 |
|
---|
[64185] | 1190 | /** @name VBVAMOUSEPOINTERSHAPE::fu32Flags
|
---|
| 1191 | * @note The VBOX_MOUSE_POINTER_* flags are used in the guest video driver,
|
---|
| 1192 | * values must be <= 0x8000 and must not be changed. (try make more sense
|
---|
| 1193 | * of this, please).
|
---|
| 1194 | * @{
|
---|
| 1195 | */
|
---|
| 1196 | /** pointer is visible */
|
---|
| 1197 | #define VBOX_MOUSE_POINTER_VISIBLE (0x0001)
|
---|
| 1198 | /** pointer has alpha channel */
|
---|
| 1199 | #define VBOX_MOUSE_POINTER_ALPHA (0x0002)
|
---|
| 1200 | /** pointerData contains new pointer shape */
|
---|
| 1201 | #define VBOX_MOUSE_POINTER_SHAPE (0x0004)
|
---|
| 1202 | /** @} */
|
---|
| 1203 |
|
---|
[29742] | 1204 | /* the guest driver can handle asynch guest cmd completion by reading the command offset from io port */
|
---|
| 1205 | #define VBVACAPS_COMPLETEGCMD_BY_IOREAD 0x00000001
|
---|
| 1206 | /* the guest driver can handle video adapter IRQs */
|
---|
| 1207 | #define VBVACAPS_IRQ 0x00000002
|
---|
[53528] | 1208 | /** The guest can read video mode hints sent via VBVA. */
|
---|
| 1209 | #define VBVACAPS_VIDEO_MODE_HINTS 0x00000004
|
---|
[53965] | 1210 | /** The guest can switch to a software cursor on demand. */
|
---|
| 1211 | #define VBVACAPS_DISABLE_CURSOR_INTEGRATION 0x00000008
|
---|
[60177] | 1212 | /** The guest does not depend on host handling the VBE registers. */
|
---|
| 1213 | #define VBVACAPS_USE_VBVA_ONLY 0x00000010
|
---|
[34490] | 1214 | typedef struct VBVACAPS
|
---|
[29742] | 1215 | {
|
---|
| 1216 | int32_t rc;
|
---|
| 1217 | uint32_t fCaps;
|
---|
| 1218 | } VBVACAPS;
|
---|
| 1219 |
|
---|
[41636] | 1220 | /* makes graphics device generate IRQ on VSYNC */
|
---|
| 1221 | #define VBVASCANLINECFG_ENABLE_VSYNC_IRQ 0x00000001
|
---|
| 1222 | /* guest driver may request the current scanline */
|
---|
| 1223 | #define VBVASCANLINECFG_ENABLE_SCANLINE_INFO 0x00000002
|
---|
| 1224 | /* request the current refresh period, returned in u32RefreshPeriodMs */
|
---|
| 1225 | #define VBVASCANLINECFG_QUERY_REFRESH_PERIOD 0x00000004
|
---|
| 1226 | /* set new refresh period specified in u32RefreshPeriodMs.
|
---|
| 1227 | * if used with VBVASCANLINECFG_QUERY_REFRESH_PERIOD,
|
---|
| 1228 | * u32RefreshPeriodMs is set to the previous refresh period on return */
|
---|
| 1229 | #define VBVASCANLINECFG_SET_REFRESH_PERIOD 0x00000008
|
---|
| 1230 |
|
---|
| 1231 | typedef struct VBVASCANLINECFG
|
---|
| 1232 | {
|
---|
| 1233 | int32_t rc;
|
---|
| 1234 | uint32_t fFlags;
|
---|
| 1235 | uint32_t u32RefreshPeriodMs;
|
---|
| 1236 | uint32_t u32Reserved;
|
---|
| 1237 | } VBVASCANLINECFG;
|
---|
| 1238 |
|
---|
| 1239 | typedef struct VBVASCANLINEINFO
|
---|
| 1240 | {
|
---|
| 1241 | int32_t rc;
|
---|
| 1242 | uint32_t u32ScreenId;
|
---|
| 1243 | uint32_t u32InVBlank;
|
---|
| 1244 | uint32_t u32ScanLine;
|
---|
| 1245 | } VBVASCANLINEINFO;
|
---|
| 1246 |
|
---|
[53528] | 1247 | /** Query the most recent mode hints received from the host. */
|
---|
| 1248 | typedef struct VBVAQUERYMODEHINTS
|
---|
| 1249 | {
|
---|
| 1250 | /** The maximum number of screens to return hints for. */
|
---|
| 1251 | uint16_t cHintsQueried;
|
---|
| 1252 | /** The size of the mode hint structures directly following this one. */
|
---|
| 1253 | uint16_t cbHintStructureGuest;
|
---|
| 1254 | /** The return code for the operation. Initialise to VERR_NOT_SUPPORTED. */
|
---|
| 1255 | int32_t rc;
|
---|
| 1256 | } VBVAQUERYMODEHINTS;
|
---|
| 1257 |
|
---|
| 1258 | /** Structure in which a mode hint is returned. The guest allocates an array
|
---|
| 1259 | * of these immediately after the VBVAQUERYMODEHINTS structure. To accomodate
|
---|
| 1260 | * future extensions, the VBVAQUERYMODEHINTS structure specifies the size of
|
---|
| 1261 | * the VBVAMODEHINT structures allocated by the guest, and the host only fills
|
---|
| 1262 | * out structure elements which fit into that size. The host should fill any
|
---|
| 1263 | * unused members (e.g. dx, dy) or structure space on the end with ~0. The
|
---|
| 1264 | * whole structure can legally be set to ~0 to skip a screen. */
|
---|
| 1265 | typedef struct VBVAMODEHINT
|
---|
| 1266 | {
|
---|
| 1267 | uint32_t magic;
|
---|
| 1268 | uint32_t cx;
|
---|
| 1269 | uint32_t cy;
|
---|
| 1270 | uint32_t cBPP; /* Which has never been used... */
|
---|
| 1271 | uint32_t cDisplay;
|
---|
| 1272 | uint32_t dx; /**< X offset into the virtual frame-buffer. */
|
---|
| 1273 | uint32_t dy; /**< Y offset into the virtual frame-buffer. */
|
---|
| 1274 | uint32_t fEnabled; /* Not fFlags. Add new members for new flags. */
|
---|
| 1275 | } VBVAMODEHINT;
|
---|
| 1276 |
|
---|
| 1277 | #define VBVAMODEHINT_MAGIC UINT32_C(0x0801add9)
|
---|
| 1278 |
|
---|
[53965] | 1279 | /** Report the rectangle relative to which absolute pointer events should be
|
---|
| 1280 | * expressed. This information remains valid until the next VBVA resize event
|
---|
| 1281 | * for any screen, at which time it is reset to the bounding rectangle of all
|
---|
[56323] | 1282 | * virtual screens and must be re-set.
|
---|
[53965] | 1283 | * @see VBVA_REPORT_INPUT_MAPPING. */
|
---|
| 1284 | typedef struct VBVAREPORTINPUTMAPPING
|
---|
| 1285 | {
|
---|
| 1286 | int32_t x; /**< Upper left X co-ordinate relative to the first screen. */
|
---|
| 1287 | int32_t y; /**< Upper left Y co-ordinate relative to the first screen. */
|
---|
| 1288 | uint32_t cx; /**< Rectangle width. */
|
---|
| 1289 | uint32_t cy; /**< Rectangle height. */
|
---|
| 1290 | } VBVAREPORTINPUTMAPPING;
|
---|
| 1291 |
|
---|
| 1292 | /** Report the guest cursor position and query the host one. The host may wish
|
---|
[70075] | 1293 | * to use the guest information to re-position its own cursor, particularly
|
---|
| 1294 | * when the cursor is captured and the guest does not support switching to a
|
---|
| 1295 | * software cursor. After every mode switch the guest must signal that it
|
---|
| 1296 | * supports sending position information by sending an event with
|
---|
| 1297 | * @a fReportPosition set to false.
|
---|
[53965] | 1298 | * @see VBVA_CURSOR_POSITION */
|
---|
| 1299 | typedef struct VBVACURSORPOSITION
|
---|
| 1300 | {
|
---|
| 1301 | uint32_t fReportPosition; /**< Are we reporting a position? */
|
---|
| 1302 | uint32_t x; /**< Guest cursor X position */
|
---|
| 1303 | uint32_t y; /**< Guest cursor Y position */
|
---|
| 1304 | } VBVACURSORPOSITION;
|
---|
| 1305 |
|
---|
[17624] | 1306 | #pragma pack()
|
---|
| 1307 |
|
---|
[33146] | 1308 | typedef uint64_t VBOXVIDEOOFFSET;
|
---|
| 1309 |
|
---|
| 1310 | #define VBOXVIDEOOFFSET_VOID ((VBOXVIDEOOFFSET)~0)
|
---|
| 1311 |
|
---|
[36882] | 1312 | #pragma pack(1)
|
---|
[26556] | 1313 |
|
---|
| 1314 | /*
|
---|
| 1315 | * VBOXSHGSMI made on top HGSMI and allows receiving notifications
|
---|
| 1316 | * about G->H command completion
|
---|
| 1317 | */
|
---|
| 1318 | /* SHGSMI command header */
|
---|
| 1319 | typedef struct VBOXSHGSMIHEADER
|
---|
| 1320 | {
|
---|
| 1321 | uint64_t pvNext; /*<- completion processing queue */
|
---|
| 1322 | uint32_t fFlags; /*<- see VBOXSHGSMI_FLAG_XXX Flags */
|
---|
| 1323 | uint32_t cRefs; /*<- command referece count */
|
---|
| 1324 | uint64_t u64Info1; /*<- contents depends on the fFlags value */
|
---|
| 1325 | uint64_t u64Info2; /*<- contents depends on the fFlags value */
|
---|
| 1326 | } VBOXSHGSMIHEADER, *PVBOXSHGSMIHEADER;
|
---|
| 1327 |
|
---|
[36882] | 1328 | typedef enum
|
---|
| 1329 | {
|
---|
| 1330 | VBOXVDMACMD_TYPE_UNDEFINED = 0,
|
---|
| 1331 | VBOXVDMACMD_TYPE_DMA_PRESENT_BLT = 1,
|
---|
| 1332 | VBOXVDMACMD_TYPE_DMA_BPB_TRANSFER,
|
---|
| 1333 | VBOXVDMACMD_TYPE_DMA_BPB_FILL,
|
---|
| 1334 | VBOXVDMACMD_TYPE_DMA_PRESENT_SHADOW2PRIMARY,
|
---|
| 1335 | VBOXVDMACMD_TYPE_DMA_PRESENT_CLRFILL,
|
---|
| 1336 | VBOXVDMACMD_TYPE_DMA_PRESENT_FLIP,
|
---|
| 1337 | VBOXVDMACMD_TYPE_DMA_NOP,
|
---|
[37490] | 1338 | VBOXVDMACMD_TYPE_CHROMIUM_CMD, /* chromium cmd */
|
---|
| 1339 | VBOXVDMACMD_TYPE_DMA_BPB_TRANSFER_VRAMSYS,
|
---|
| 1340 | VBOXVDMACMD_TYPE_CHILD_STATUS_IRQ /* make the device notify child (monitor) state change IRQ */
|
---|
[36882] | 1341 | } VBOXVDMACMD_TYPE;
|
---|
| 1342 |
|
---|
| 1343 | #pragma pack()
|
---|
| 1344 |
|
---|
[26556] | 1345 | /* the command processing was asynch, set by the host to indicate asynch command completion
|
---|
| 1346 | * must not be cleared once set, the command completion is performed by issuing a host->guest completion command
|
---|
| 1347 | * while keeping this flag unchanged */
|
---|
| 1348 | #define VBOXSHGSMI_FLAG_HG_ASYNCH 0x00010000
|
---|
[30788] | 1349 | #if 0
|
---|
| 1350 | /* if set - asynch completion is performed by issuing the event,
|
---|
| 1351 | * if cleared - asynch completion is performed by calling a callback */
|
---|
| 1352 | #define VBOXSHGSMI_FLAG_GH_ASYNCH_EVENT 0x00000001
|
---|
| 1353 | #endif
|
---|
[26556] | 1354 | /* issue interrupt on asynch completion, used for critical G->H commands,
|
---|
| 1355 | * i.e. for completion of which guest is waiting. */
|
---|
| 1356 | #define VBOXSHGSMI_FLAG_GH_ASYNCH_IRQ 0x00000002
|
---|
| 1357 | /* guest does not do any op on completion of this command,
|
---|
| 1358 | * the host may copy the command and indicate that it does not need the command anymore
|
---|
| 1359 | * by not setting VBOXSHGSMI_FLAG_HG_ASYNCH */
|
---|
| 1360 | #define VBOXSHGSMI_FLAG_GH_ASYNCH_NOCOMPLETION 0x00000004
|
---|
| 1361 | /* guest requires the command to be processed asynchronously,
|
---|
| 1362 | * not setting VBOXSHGSMI_FLAG_HG_ASYNCH by the host in this case is treated as command failure */
|
---|
| 1363 | #define VBOXSHGSMI_FLAG_GH_ASYNCH_FORCE 0x00000008
|
---|
| 1364 | /* force IRQ on cmd completion */
|
---|
| 1365 | #define VBOXSHGSMI_FLAG_GH_ASYNCH_IRQ_FORCE 0x00000010
|
---|
| 1366 | /* an IRQ-level callback is associated with the command */
|
---|
| 1367 | #define VBOXSHGSMI_FLAG_GH_ASYNCH_CALLBACK_IRQ 0x00000020
|
---|
| 1368 | /* guest expects this command to be completed synchronously */
|
---|
| 1369 | #define VBOXSHGSMI_FLAG_GH_SYNCH 0x00000040
|
---|
| 1370 |
|
---|
[36882] | 1371 |
|
---|
[71590] | 1372 | DECLINLINE(uint8_t RT_UNTRUSTED_VOLATILE_GUEST *)
|
---|
| 1373 | VBoxSHGSMIBufferData(const VBOXSHGSMIHEADER RT_UNTRUSTED_VOLATILE_GUEST *pHeader)
|
---|
[26969] | 1374 | {
|
---|
[71590] | 1375 | return (uint8_t RT_UNTRUSTED_VOLATILE_GUEST *)pHeader + sizeof(VBOXSHGSMIHEADER);
|
---|
[26969] | 1376 | }
|
---|
| 1377 |
|
---|
[71590] | 1378 | #define VBoxSHGSMIBufferHeaderSize() (sizeof(VBOXSHGSMIHEADER))
|
---|
[39603] | 1379 |
|
---|
[71590] | 1380 | DECLINLINE(VBOXSHGSMIHEADER RT_UNTRUSTED_VOLATILE_GUEST *) VBoxSHGSMIBufferHeader(const void RT_UNTRUSTED_VOLATILE_GUEST *pvData)
|
---|
[26969] | 1381 | {
|
---|
[71590] | 1382 | return (VBOXSHGSMIHEADER RT_UNTRUSTED_VOLATILE_GUEST *)((uintptr_t)pvData - sizeof(VBOXSHGSMIHEADER));
|
---|
[26969] | 1383 | }
|
---|
| 1384 |
|
---|
[32877] | 1385 | #ifdef VBOX_WITH_VDMA
|
---|
[32241] | 1386 | # pragma pack(1)
|
---|
| 1387 |
|
---|
[26556] | 1388 | /* VDMA - Video DMA */
|
---|
| 1389 |
|
---|
| 1390 | /* VDMA Control API */
|
---|
| 1391 | /* VBOXVDMA_CTL::u32Flags */
|
---|
[26969] | 1392 | typedef enum
|
---|
| 1393 | {
|
---|
| 1394 | VBOXVDMA_CTL_TYPE_NONE = 0,
|
---|
| 1395 | VBOXVDMA_CTL_TYPE_ENABLE,
|
---|
| 1396 | VBOXVDMA_CTL_TYPE_DISABLE,
|
---|
[41636] | 1397 | VBOXVDMA_CTL_TYPE_FLUSH,
|
---|
[71602] | 1398 | VBOXVDMA_CTL_TYPE_WATCHDOG,
|
---|
| 1399 | VBOXVDMA_CTL_TYPE_END
|
---|
[26969] | 1400 | } VBOXVDMA_CTL_TYPE;
|
---|
[26556] | 1401 |
|
---|
| 1402 | typedef struct VBOXVDMA_CTL
|
---|
| 1403 | {
|
---|
[26969] | 1404 | VBOXVDMA_CTL_TYPE enmCtl;
|
---|
[26556] | 1405 | uint32_t u32Offset;
|
---|
| 1406 | int32_t i32Result;
|
---|
[71590] | 1407 | } VBOXVDMA_CTL;
|
---|
[26556] | 1408 |
|
---|
| 1409 | /* VBOXVDMACBUF_DR::phBuf specifies offset in VRAM */
|
---|
| 1410 | #define VBOXVDMACBUF_FLAG_BUF_VRAM_OFFSET 0x00000001
|
---|
| 1411 | /* command buffer follows the VBOXVDMACBUF_DR in VRAM, VBOXVDMACBUF_DR::phBuf is ignored */
|
---|
| 1412 | #define VBOXVDMACBUF_FLAG_BUF_FOLLOWS_DR 0x00000002
|
---|
| 1413 |
|
---|
[71595] | 1414 | /**
|
---|
[26556] | 1415 | * We can not submit the DMA command via VRAM since we do not have control over
|
---|
| 1416 | * DMA command buffer [de]allocation, i.e. we only control the buffer contents.
|
---|
| 1417 | * In other words the system may call one of our callbacks to fill a command buffer
|
---|
| 1418 | * with the necessary commands and then discard the buffer w/o any notification.
|
---|
| 1419 | *
|
---|
| 1420 | * We have only DMA command buffer physical address at submission time.
|
---|
| 1421 | *
|
---|
| 1422 | * so the only way is to */
|
---|
| 1423 | typedef struct VBOXVDMACBUF_DR
|
---|
| 1424 | {
|
---|
[32889] | 1425 | uint16_t fFlags;
|
---|
| 1426 | uint16_t cbBuf;
|
---|
[26556] | 1427 | /* RT_SUCCESS() - on success
|
---|
| 1428 | * VERR_INTERRUPTED - on preemption
|
---|
| 1429 | * VERR_xxx - on error */
|
---|
| 1430 | int32_t rc;
|
---|
[26661] | 1431 | union
|
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| 1432 | {
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| 1433 | uint64_t phBuf;
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| 1434 | VBOXVIDEOOFFSET offVramBuf;
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| 1435 | } Location;
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[32889] | 1436 | uint64_t aGuestData[7];
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[26556] | 1437 | } VBOXVDMACBUF_DR, *PVBOXVDMACBUF_DR;
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| 1438 |
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[71595] | 1439 | #define VBOXVDMACBUF_DR_TAIL(a_pCmd, a_TailType) \
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| 1440 | ( (a_TailType RT_UNTRUSTED_VOLATILE_HSTGST *)( ((uint8_t*)(a_pCmd)) + sizeof(VBOXVDMACBUF_DR)) )
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| 1441 | #define VBOXVDMACBUF_DR_FROM_TAIL(a_pCmd) \
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| 1442 | ( (VBOXVDMACBUF_DR RT_UNTRUSTED_VOLATILE_HSTGST *)( ((uint8_t*)(a_pCmd)) - sizeof(VBOXVDMACBUF_DR)) )
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[26556] | 1443 |
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| 1444 | typedef struct VBOXVDMACMD
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| 1445 | {
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| 1446 | VBOXVDMACMD_TYPE enmType;
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[26630] | 1447 | uint32_t u32CmdSpecific;
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[71595] | 1448 | } VBOXVDMACMD;
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[26556] | 1449 |
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[71595] | 1450 | #define VBOXVDMACMD_HEADER_SIZE() sizeof(VBOXVDMACMD)
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[73103] | 1451 | #define VBOXVDMACMD_SIZE_FROMBODYSIZE(_s) ((uint32_t)(VBOXVDMACMD_HEADER_SIZE() + (_s)))
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| 1452 | #define VBOXVDMACMD_SIZE(_t) (VBOXVDMACMD_SIZE_FROMBODYSIZE(sizeof(_t)))
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[71596] | 1453 | #define VBOXVDMACMD_BODY(a_pCmd, a_TypeBody) \
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| 1454 | ( (a_TypeBody RT_UNTRUSTED_VOLATILE_HSTGST *)( ((uint8_t *)(a_pCmd)) + VBOXVDMACMD_HEADER_SIZE()) )
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[71595] | 1455 | #define VBOXVDMACMD_BODY_SIZE(_s) ( (_s) - VBOXVDMACMD_HEADER_SIZE() )
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[71596] | 1456 | #define VBOXVDMACMD_FROM_BODY(a_pBody) \
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| 1457 | ( (VBOXVDMACMD RT_UNTRUSTED_VOLATILE_HSTGST *)( ((uint8_t *)(a_pBody)) - VBOXVDMACMD_HEADER_SIZE()) )
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[73103] | 1458 | #define VBOXVDMACMD_BODY_FIELD_OFFSET(_ot, _t, _f) ( (_ot)(uintptr_t)( VBOXVDMACMD_BODY(0, uint8_t) + RT_UOFFSETOF_DYN(_t, _f) ) )
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[26556] | 1459 |
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[80876] | 1460 | # pragma pack()
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| 1461 | #endif /* #ifdef VBOX_WITH_VDMA */
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[26630] | 1462 |
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[28322] | 1463 |
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[37490] | 1464 | #define VBOXVDMA_CHILD_STATUS_F_CONNECTED 0x01
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| 1465 | #define VBOXVDMA_CHILD_STATUS_F_DISCONNECTED 0x02
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| 1466 | #define VBOXVDMA_CHILD_STATUS_F_ROTATED 0x04
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| 1467 |
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| 1468 | typedef struct VBOXVDMA_CHILD_STATUS
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| 1469 | {
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| 1470 | uint32_t iChild;
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| 1471 | uint8_t fFlags;
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| 1472 | uint8_t u8RotationAngle;
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| 1473 | uint16_t u16Reserved;
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| 1474 | } VBOXVDMA_CHILD_STATUS, *PVBOXVDMA_CHILD_STATUS;
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| 1475 |
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| 1476 | /* apply the aInfos are applied to all targets, the iTarget is ignored */
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| 1477 | #define VBOXVDMACMD_CHILD_STATUS_IRQ_F_APPLY_TO_ALL 0x00000001
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| 1478 |
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| 1479 | typedef struct VBOXVDMACMD_CHILD_STATUS_IRQ
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| 1480 | {
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| 1481 | uint32_t cInfos;
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| 1482 | uint32_t fFlags;
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| 1483 | VBOXVDMA_CHILD_STATUS aInfos[1];
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| 1484 | } VBOXVDMACMD_CHILD_STATUS_IRQ, *PVBOXVDMACMD_CHILD_STATUS_IRQ;
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| 1485 |
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[51260] | 1486 | #define VBOXCMDVBVA_SCREENMAP_SIZE(_elType) ((VBOX_VIDEO_MAX_SCREENS + sizeof (_elType) - 1) / sizeof (_elType))
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| 1487 | #define VBOXCMDVBVA_SCREENMAP_DECL(_elType, _name) _elType _name[VBOXCMDVBVA_SCREENMAP_SIZE(_elType)]
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[51121] | 1488 |
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[76585] | 1489 | #endif /* !VBOX_INCLUDED_Graphics_VBoxVideo_h */
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[68657] | 1490 |
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