1 /* SPDX-License-Identifier: GPL-2.0 OR MIT */
3 * Copyright 1998-2021 VMware, Inc.
5 * Permission is hereby granted, free of charge, to any person
6 * obtaining a copy of this software and associated documentation
7 * files (the "Software"), to deal in the Software without
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10 * of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice shall be
14 * included in all copies or substantial portions of the Software.
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
20 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
21 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
22 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
30 * Virtual hardware definitions for the VMware SVGA II device.
38 #include "vm_basic_types.h"
41 SVGA_REG_ENABLE_DISABLE = 0,
42 SVGA_REG_ENABLE_ENABLE = (1 << 0),
43 SVGA_REG_ENABLE_HIDE = (1 << 1),
46 typedef uint32 SVGAMobId;
48 #define SVGA_MAX_WIDTH 2560
49 #define SVGA_MAX_HEIGHT 1600
51 #define SVGA_MAX_BITS_PER_PIXEL 32
52 #define SVGA_MAX_DEPTH 24
53 #define SVGA_MAX_DISPLAYS 10
54 #define SVGA_MAX_SCREEN_SIZE 8192
55 #define SVGA_SCREEN_ROOT_LIMIT (SVGA_MAX_SCREEN_SIZE * SVGA_MAX_DISPLAYS)
57 #define SVGA_CURSOR_ON_HIDE 0x0
58 #define SVGA_CURSOR_ON_SHOW 0x1
60 #define SVGA_CURSOR_ON_REMOVE_FROM_FB 0x2
62 #define SVGA_CURSOR_ON_RESTORE_TO_FB 0x3
64 #define SVGA_FB_MAX_TRACEABLE_SIZE 0x1000000
66 #define SVGA_MAX_PSEUDOCOLOR_DEPTH 8
67 #define SVGA_MAX_PSEUDOCOLORS (1 << SVGA_MAX_PSEUDOCOLOR_DEPTH)
68 #define SVGA_NUM_PALETTE_REGS (3 * SVGA_MAX_PSEUDOCOLORS)
70 #define SVGA_MAGIC 0x900000UL
71 #define SVGA_MAKE_ID(ver) (SVGA_MAGIC << 8 | (ver))
73 #define SVGA_VERSION_3 3
74 #define SVGA_ID_3 SVGA_MAKE_ID(SVGA_VERSION_3)
76 #define SVGA_VERSION_2 2
77 #define SVGA_ID_2 SVGA_MAKE_ID(SVGA_VERSION_2)
79 #define SVGA_VERSION_1 1
80 #define SVGA_ID_1 SVGA_MAKE_ID(SVGA_VERSION_1)
82 #define SVGA_VERSION_0 0
83 #define SVGA_ID_0 SVGA_MAKE_ID(SVGA_VERSION_0)
85 #define SVGA_ID_INVALID 0xFFFFFFFF
87 #define SVGA_INDEX_PORT 0x0
88 #define SVGA_VALUE_PORT 0x1
89 #define SVGA_BIOS_PORT 0x2
90 #define SVGA_IRQSTATUS_PORT 0x8
92 #define SVGA_IRQFLAG_ANY_FENCE (1 << 0)
93 #define SVGA_IRQFLAG_FIFO_PROGRESS (1 << 1)
94 #define SVGA_IRQFLAG_FENCE_GOAL (1 << 2)
95 #define SVGA_IRQFLAG_COMMAND_BUFFER (1 << 3)
96 #define SVGA_IRQFLAG_ERROR (1 << 4)
97 #define SVGA_IRQFLAG_REG_FENCE_GOAL (1 << 5)
98 #define SVGA_IRQFLAG_MAX (1 << 6)
100 #define SVGA_MAX_CURSOR_CMD_BYTES (40 * 1024)
101 #define SVGA_MAX_CURSOR_CMD_DIMENSION 1024
108 SVGA_REG_MAX_WIDTH = 4,
109 SVGA_REG_MAX_HEIGHT = 5,
111 SVGA_REG_BITS_PER_PIXEL = 7,
112 SVGA_REG_PSEUDOCOLOR = 8,
113 SVGA_REG_RED_MASK = 9,
114 SVGA_REG_GREEN_MASK = 10,
115 SVGA_REG_BLUE_MASK = 11,
116 SVGA_REG_BYTES_PER_LINE = 12,
117 SVGA_REG_FB_START = 13,
118 SVGA_REG_FB_OFFSET = 14,
119 SVGA_REG_VRAM_SIZE = 15,
120 SVGA_REG_FB_SIZE = 16,
122 SVGA_REG_ID_0_TOP = 17,
124 SVGA_REG_CAPABILITIES = 17,
125 SVGA_REG_MEM_START = 18,
126 SVGA_REG_MEM_SIZE = 19,
127 SVGA_REG_CONFIG_DONE = 20,
130 SVGA_REG_GUEST_ID = 23,
132 SVGA_REG_CURSOR_X = 25,
133 SVGA_REG_CURSOR_Y = 26,
134 SVGA_REG_CURSOR_ON = 27,
135 SVGA_REG_HOST_BITS_PER_PIXEL = 28,
136 SVGA_REG_SCRATCH_SIZE = 29,
137 SVGA_REG_MEM_REGS = 30,
138 SVGA_REG_NUM_DISPLAYS = 31,
139 SVGA_REG_PITCHLOCK = 32,
140 SVGA_REG_IRQMASK = 33,
142 SVGA_REG_NUM_GUEST_DISPLAYS = 34,
143 SVGA_REG_DISPLAY_ID = 35,
144 SVGA_REG_DISPLAY_IS_PRIMARY = 36,
145 SVGA_REG_DISPLAY_POSITION_X = 37,
146 SVGA_REG_DISPLAY_POSITION_Y = 38,
147 SVGA_REG_DISPLAY_WIDTH = 39,
148 SVGA_REG_DISPLAY_HEIGHT = 40,
150 SVGA_REG_GMR_ID = 41,
151 SVGA_REG_GMR_DESCRIPTOR = 42,
152 SVGA_REG_GMR_MAX_IDS = 43,
153 SVGA_REG_GMR_MAX_DESCRIPTOR_LENGTH = 44,
155 SVGA_REG_TRACES = 45,
156 SVGA_REG_GMRS_MAX_PAGES = 46,
157 SVGA_REG_MEMORY_SIZE = 47,
158 SVGA_REG_COMMAND_LOW = 48,
159 SVGA_REG_COMMAND_HIGH = 49,
161 SVGA_REG_MAX_PRIMARY_MEM = 50,
163 SVGA_REG_SUGGESTED_GBOBJECT_MEM_SIZE_KB = 51,
165 SVGA_REG_DEV_CAP = 52,
166 SVGA_REG_CMD_PREPEND_LOW = 53,
167 SVGA_REG_CMD_PREPEND_HIGH = 54,
168 SVGA_REG_SCREENTARGET_MAX_WIDTH = 55,
169 SVGA_REG_SCREENTARGET_MAX_HEIGHT = 56,
170 SVGA_REG_MOB_MAX_SIZE = 57,
171 SVGA_REG_BLANK_SCREEN_TARGETS = 58,
173 SVGA_REG_DEVEL_CAP = 60,
175 SVGA_REG_GUEST_DRIVER_ID = 61,
176 SVGA_REG_GUEST_DRIVER_VERSION1 = 62,
177 SVGA_REG_GUEST_DRIVER_VERSION2 = 63,
178 SVGA_REG_GUEST_DRIVER_VERSION3 = 64,
180 SVGA_REG_CURSOR_MOBID = 65,
181 SVGA_REG_CURSOR_MAX_BYTE_SIZE = 66,
182 SVGA_REG_CURSOR_MAX_DIMENSION = 67,
184 SVGA_REG_FIFO_CAPS = 68,
187 SVGA_REG_CURSOR4_ON = 70,
188 SVGA_REG_CURSOR4_X = 71,
189 SVGA_REG_CURSOR4_Y = 72,
190 SVGA_REG_CURSOR4_SCREEN_ID = 73,
191 SVGA_REG_CURSOR4_SUBMIT = 74,
193 SVGA_REG_SCREENDMA = 75,
195 SVGA_REG_GBOBJECT_MEM_SIZE_KB = 76,
197 SVGA_REG_REGS_START_HIGH32 = 77,
198 SVGA_REG_REGS_START_LOW32 = 78,
199 SVGA_REG_FB_START_HIGH32 = 79,
200 SVGA_REG_FB_START_LOW32 = 80,
202 SVGA_REG_MSHINT = 81,
204 SVGA_REG_IRQ_STATUS = 82,
206 SVGA_REG_DIRTY_TRACKING = 83,
207 SVGA_REG_FENCE_GOAL = 84,
211 SVGA_PALETTE_BASE = 1024,
213 SVGA_SCRATCH_BASE = SVGA_PALETTE_BASE + SVGA_NUM_PALETTE_REGS
217 typedef enum SVGARegGuestDriverId {
218 SVGA_REG_GUEST_DRIVER_ID_UNKNOWN = 0,
219 SVGA_REG_GUEST_DRIVER_ID_WDDM = 1,
220 SVGA_REG_GUEST_DRIVER_ID_LINUX = 2,
221 SVGA_REG_GUEST_DRIVER_ID_MAX,
223 SVGA_REG_GUEST_DRIVER_ID_SUBMIT = MAX_UINT32,
224 } SVGARegGuestDriverId;
226 typedef enum SVGARegMSHint {
227 SVGA_REG_MSHINT_DISABLED = 0,
228 SVGA_REG_MSHINT_FULL = 1,
229 SVGA_REG_MSHINT_RESOLVED = 2,
232 typedef enum SVGARegDirtyTracking {
233 SVGA_REG_DIRTY_TRACKING_PER_IMAGE = 0,
234 SVGA_REG_DIRTY_TRACKING_PER_SURFACE = 1,
235 } SVGARegDirtyTracking;
237 #define SVGA_GMR_NULL ((uint32)-1)
238 #define SVGA_GMR_FRAMEBUFFER ((uint32)-2)
240 #pragma pack(push, 1)
241 typedef struct SVGAGuestMemDescriptor {
244 } SVGAGuestMemDescriptor;
247 #pragma pack(push, 1)
248 typedef struct SVGAGuestPtr {
254 #define SVGA_CB_MAX_SIZE_DEFAULT (KBYTES_2_BYTES(512))
255 #define SVGA_CB_MAX_SIZE_4MB (MBYTES_2_BYTES(4))
256 #define SVGA_CB_MAX_SIZE SVGA_CB_MAX_SIZE_4MB
257 #define SVGA_CB_MAX_QUEUED_PER_CONTEXT 32
258 #define SVGA_CB_MAX_COMMAND_SIZE (32 * 1024)
260 #define SVGA_CB_CONTEXT_MASK 0x3f
262 SVGA_CB_CONTEXT_DEVICE = 0x3f,
263 SVGA_CB_CONTEXT_0 = 0x0,
264 SVGA_CB_CONTEXT_1 = 0x1,
265 SVGA_CB_CONTEXT_MAX = 0x2,
270 SVGA_CB_STATUS_NONE = 0,
272 SVGA_CB_STATUS_COMPLETED = 1,
274 SVGA_CB_STATUS_QUEUE_FULL = 2,
276 SVGA_CB_STATUS_COMMAND_ERROR = 3,
278 SVGA_CB_STATUS_CB_HEADER_ERROR = 4,
280 SVGA_CB_STATUS_PREEMPTED = 5,
282 SVGA_CB_STATUS_SUBMISSION_ERROR = 6,
284 SVGA_CB_STATUS_PARTIAL_COMPLETE = 7,
288 SVGA_CB_FLAG_NONE = 0,
289 SVGA_CB_FLAG_NO_IRQ = 1 << 0,
290 SVGA_CB_FLAG_DX_CONTEXT = 1 << 1,
291 SVGA_CB_FLAG_MOB = 1 << 2,
294 #pragma pack(push, 1)
296 volatile SVGACBStatus status;
297 volatile uint32 errorOffset;
310 uint32 mustBeZero[6];
316 SVGA_DC_CMD_START_STOP_CONTEXT = 1,
317 SVGA_DC_CMD_PREEMPT = 2,
318 SVGA_DC_CMD_START_QUEUE = 3,
319 SVGA_DC_CMD_ASYNC_STOP_QUEUE = 4,
320 SVGA_DC_CMD_EMPTY_CONTEXT_QUEUE = 5,
322 } SVGADeviceContextCmdId;
324 typedef struct SVGADCCmdStartStop {
326 SVGACBContext context;
327 } SVGADCCmdStartStop;
329 typedef struct SVGADCCmdPreempt {
330 SVGACBContext context;
334 typedef struct SVGADCCmdStartQueue {
335 SVGACBContext context;
336 } SVGADCCmdStartQueue;
338 typedef struct SVGADCCmdAsyncStopQueue {
339 SVGACBContext context;
340 } SVGADCCmdAsyncStopQueue;
342 typedef struct SVGADCCmdEmptyQueue {
343 SVGACBContext context;
344 } SVGADCCmdEmptyQueue;
346 typedef struct SVGAGMRImageFormat {
349 uint32 bitsPerPixel : 8;
350 uint32 colorDepth : 8;
351 uint32 reserved : 16;
356 } SVGAGMRImageFormat;
358 #pragma pack(push, 1)
359 typedef struct SVGAGuestImage {
366 typedef struct SVGAColorBGRX {
379 #pragma pack(push, 1)
388 #pragma pack(push, 1)
395 #pragma pack(push, 1)
402 #define SVGA_CAP_NONE 0x00000000
403 #define SVGA_CAP_RECT_COPY 0x00000002
404 #define SVGA_CAP_CURSOR 0x00000020
405 #define SVGA_CAP_CURSOR_BYPASS 0x00000040
406 #define SVGA_CAP_CURSOR_BYPASS_2 0x00000080
407 #define SVGA_CAP_8BIT_EMULATION 0x00000100
408 #define SVGA_CAP_ALPHA_CURSOR 0x00000200
409 #define SVGA_CAP_3D 0x00004000
410 #define SVGA_CAP_EXTENDED_FIFO 0x00008000
411 #define SVGA_CAP_MULTIMON 0x00010000
412 #define SVGA_CAP_PITCHLOCK 0x00020000
413 #define SVGA_CAP_IRQMASK 0x00040000
414 #define SVGA_CAP_DISPLAY_TOPOLOGY 0x00080000
415 #define SVGA_CAP_GMR 0x00100000
416 #define SVGA_CAP_TRACES 0x00200000
417 #define SVGA_CAP_GMR2 0x00400000
418 #define SVGA_CAP_SCREEN_OBJECT_2 0x00800000
419 #define SVGA_CAP_COMMAND_BUFFERS 0x01000000
420 #define SVGA_CAP_DEAD1 0x02000000
421 #define SVGA_CAP_CMD_BUFFERS_2 0x04000000
422 #define SVGA_CAP_GBOBJECTS 0x08000000
423 #define SVGA_CAP_DX 0x10000000
424 #define SVGA_CAP_HP_CMD_QUEUE 0x20000000
425 #define SVGA_CAP_NO_BB_RESTRICTION 0x40000000
426 #define SVGA_CAP_CAP2_REGISTER 0x80000000
428 #define SVGA_CAP2_NONE 0x00000000
429 #define SVGA_CAP2_GROW_OTABLE 0x00000001
430 #define SVGA_CAP2_INTRA_SURFACE_COPY 0x00000002
431 #define SVGA_CAP2_DX2 0x00000004
432 #define SVGA_CAP2_GB_MEMSIZE_2 0x00000008
433 #define SVGA_CAP2_SCREENDMA_REG 0x00000010
434 #define SVGA_CAP2_OTABLE_PTDEPTH_2 0x00000020
435 #define SVGA_CAP2_NON_MS_TO_MS_STRETCHBLT 0x00000040
436 #define SVGA_CAP2_CURSOR_MOB 0x00000080
437 #define SVGA_CAP2_MSHINT 0x00000100
438 #define SVGA_CAP2_CB_MAX_SIZE_4MB 0x00000200
439 #define SVGA_CAP2_DX3 0x00000400
440 #define SVGA_CAP2_FRAME_TYPE 0x00000800
441 #define SVGA_CAP2_COTABLE_COPY 0x00001000
442 #define SVGA_CAP2_TRACE_FULL_FB 0x00002000
443 #define SVGA_CAP2_EXTRA_REGS 0x00004000
444 #define SVGA_CAP2_LO_STAGING 0x00008000
445 #define SVGA_CAP2_VIDEO_BLT 0x00010000
446 #define SVGA_CAP2_RESERVED 0x80000000
449 SVGABackdoorCapDeviceCaps = 0,
450 SVGABackdoorCapFifoCaps = 1,
451 SVGABackdoorCap3dHWVersion = 2,
452 SVGABackdoorCapDeviceCaps2 = 3,
453 SVGABackdoorCapDevelCaps = 4,
454 SVGABackdoorCapDevCaps = 5,
455 SVGABackdoorDevelRenderer = 6,
456 SVGABackdoorDevelUsingISB = 7,
457 SVGABackdoorCapMax = 8,
458 } SVGABackdoorCapType;
467 SVGA_FIFO_CAPABILITIES = 4,
472 SVGA_FIFO_3D_HWVERSION,
479 SVGA_FIFO_CURSOR_COUNT,
480 SVGA_FIFO_CURSOR_LAST_UPDATED,
484 SVGA_FIFO_CURSOR_SCREEN_ID,
488 SVGA_FIFO_3D_HWVERSION_REVISED,
490 SVGA_FIFO_3D_CAPS = 32,
491 SVGA_FIFO_3D_CAPS_LAST = 32 + 255,
493 SVGA_FIFO_GUEST_3D_HWVERSION,
494 SVGA_FIFO_FENCE_GOAL,
500 #define SVGA_FIFO_3D_CAPS_SIZE (SVGA_FIFO_3D_CAPS_LAST - SVGA_FIFO_3D_CAPS + 1)
502 #define SVGA3D_FIFO_CAPS_RECORD_DEVCAPS 0x100
503 typedef uint32 SVGA3dFifoCapsRecordType;
505 typedef uint32 SVGA3dFifoCapPair[2];
507 #pragma pack(push, 1)
508 typedef struct SVGA3dFifoCapsRecordHeader {
510 SVGA3dFifoCapsRecordType type;
512 } SVGA3dFifoCapsRecordHeader;
515 #define SVGA_FIFO_EXTENDED_MANDATORY_REGS (SVGA_FIFO_3D_CAPS_LAST + 1)
517 #define SVGA_FIFO_CAP_NONE 0
518 #define SVGA_FIFO_CAP_FENCE (1 << 0)
519 #define SVGA_FIFO_CAP_ACCELFRONT (1 << 1)
520 #define SVGA_FIFO_CAP_PITCHLOCK (1 << 2)
521 #define SVGA_FIFO_CAP_VIDEO (1 << 3)
522 #define SVGA_FIFO_CAP_CURSOR_BYPASS_3 (1 << 4)
523 #define SVGA_FIFO_CAP_ESCAPE (1 << 5)
524 #define SVGA_FIFO_CAP_RESERVE (1 << 6)
525 #define SVGA_FIFO_CAP_SCREEN_OBJECT (1 << 7)
526 #define SVGA_FIFO_CAP_GMR2 (1 << 8)
527 #define SVGA_FIFO_CAP_3D_HWVERSION_REVISED SVGA_FIFO_CAP_GMR2
528 #define SVGA_FIFO_CAP_SCREEN_OBJECT_2 (1 << 9)
529 #define SVGA_FIFO_CAP_DEAD (1 << 10)
531 #define SVGA_FIFO_FLAG_NONE 0
532 #define SVGA_FIFO_FLAG_ACCELFRONT (1 << 0)
533 #define SVGA_FIFO_FLAG_RESERVED (1 << 31)
535 #define SVGA_FIFO_RESERVED_UNKNOWN 0xffffffff
537 #define SVGA_SCREENDMA_REG_UNDEFINED 0
538 #define SVGA_SCREENDMA_REG_NOT_PRESENT 1
539 #define SVGA_SCREENDMA_REG_PRESENT 2
540 #define SVGA_SCREENDMA_REG_MAX 3
542 #define SVGA_NUM_OVERLAY_UNITS 32
544 #define SVGA_VIDEO_FLAG_COLORKEY 0x0001
547 SVGA_VIDEO_ENABLED = 0,
549 SVGA_VIDEO_DATA_OFFSET,
557 SVGA_VIDEO_SRC_WIDTH,
558 SVGA_VIDEO_SRC_HEIGHT,
561 SVGA_VIDEO_DST_WIDTH,
562 SVGA_VIDEO_DST_HEIGHT,
566 SVGA_VIDEO_DATA_GMRID,
567 SVGA_VIDEO_DST_SCREEN_ID,
571 #pragma pack(push, 1)
572 typedef struct SVGAOverlayUnit {
595 #define SVGA_INVALID_DISPLAY_ID ((uint32)-1)
597 typedef struct SVGADisplayTopology {
604 } SVGADisplayTopology;
606 #define SVGA_SCREEN_MUST_BE_SET (1 << 0)
607 #define SVGA_SCREEN_HAS_ROOT SVGA_SCREEN_MUST_BE_SET
608 #define SVGA_SCREEN_IS_PRIMARY (1 << 1)
609 #define SVGA_SCREEN_FULLSCREEN_HINT (1 << 2)
611 #define SVGA_SCREEN_DEACTIVATE (1 << 3)
613 #define SVGA_SCREEN_BLANKING (1 << 4)
615 #pragma pack(push, 1)
629 SVGAGuestImage backingStore;
636 SVGA_CMD_INVALID_CMD = 0,
638 SVGA_CMD_RECT_COPY = 3,
639 SVGA_CMD_RECT_ROP_COPY = 14,
640 SVGA_CMD_DEFINE_CURSOR = 19,
641 SVGA_CMD_DEFINE_ALPHA_CURSOR = 22,
642 SVGA_CMD_UPDATE_VERBOSE = 25,
643 SVGA_CMD_FRONT_ROP_FILL = 29,
645 SVGA_CMD_ESCAPE = 33,
646 SVGA_CMD_DEFINE_SCREEN = 34,
647 SVGA_CMD_DESTROY_SCREEN = 35,
648 SVGA_CMD_DEFINE_GMRFB = 36,
649 SVGA_CMD_BLIT_GMRFB_TO_SCREEN = 37,
650 SVGA_CMD_BLIT_SCREEN_TO_GMRFB = 38,
651 SVGA_CMD_ANNOTATION_FILL = 39,
652 SVGA_CMD_ANNOTATION_COPY = 40,
653 SVGA_CMD_DEFINE_GMR2 = 41,
654 SVGA_CMD_REMAP_GMR2 = 42,
656 SVGA_CMD_DEAD_2 = 44,
658 SVGA_CMD_NOP_ERROR = 46,
662 #define SVGA_CMD_MAX_DATASIZE (256 * 1024)
663 #define SVGA_CMD_MAX_ARGS 64
665 #pragma pack(push, 1)
674 #pragma pack(push, 1)
682 } SVGAFifoCmdRectCopy;
685 #pragma pack(push, 1)
694 } SVGAFifoCmdRectRopCopy;
697 #pragma pack(push, 1)
707 } SVGAFifoCmdDefineCursor;
710 #pragma pack(push, 1)
718 } SVGAFifoCmdDefineAlphaCursor;
721 #pragma pack(push, 1)
730 } SVGAGBColorCursorHeader;
733 #pragma pack(push, 1)
740 } SVGAGBAlphaCursorHeader;
744 SVGA_COLOR_CURSOR = 0,
745 SVGA_ALPHA_CURSOR = 1,
748 #pragma pack(push, 1)
750 SVGAGBCursorType type;
752 SVGAGBColorCursorHeader colorHeader;
753 SVGAGBAlphaCursorHeader alphaHeader;
757 } SVGAGBCursorHeader;
760 #pragma pack(push, 1)
767 } SVGAFifoCmdUpdateVerbose;
770 #pragma pack(push, 1)
778 } SVGAFifoCmdFrontRopFill;
781 #pragma pack(push, 1)
787 #pragma pack(push, 1)
795 #pragma pack(push, 1)
797 SVGAScreenObject screen;
798 } SVGAFifoCmdDefineScreen;
801 #pragma pack(push, 1)
804 } SVGAFifoCmdDestroyScreen;
807 #pragma pack(push, 1)
811 SVGAGMRImageFormat format;
812 } SVGAFifoCmdDefineGMRFB;
815 #pragma pack(push, 1)
817 SVGASignedPoint srcOrigin;
818 SVGASignedRect destRect;
820 } SVGAFifoCmdBlitGMRFBToScreen;
823 #pragma pack(push, 1)
825 SVGASignedPoint destOrigin;
826 SVGASignedRect srcRect;
828 } SVGAFifoCmdBlitScreenToGMRFB;
831 #pragma pack(push, 1)
834 } SVGAFifoCmdAnnotationFill;
837 #pragma pack(push, 1)
839 SVGASignedPoint srcOrigin;
841 } SVGAFifoCmdAnnotationCopy;
844 #pragma pack(push, 1)
848 } SVGAFifoCmdDefineGMR2;
852 SVGA_REMAP_GMR2_PPN32 = 0,
853 SVGA_REMAP_GMR2_VIA_GMR = (1 << 0),
854 SVGA_REMAP_GMR2_PPN64 = (1 << 1),
855 SVGA_REMAP_GMR2_SINGLE_PPN = (1 << 2),
856 } SVGARemapGMR2Flags;
858 #pragma pack(push, 1)
861 SVGARemapGMR2Flags flags;
865 } SVGAFifoCmdRemapGMR2;
868 #define SVGA_VRAM_MIN_SIZE (4 * 640 * 480)
869 #define SVGA_VRAM_MIN_SIZE_3D (16 * 1024 * 1024)
870 #define SVGA_VRAM_MAX_SIZE (128 * 1024 * 1024)
871 #define SVGA_MEMORY_SIZE_MAX (1024 * 1024 * 1024)
872 #define SVGA_FIFO_SIZE_MAX (2 * 1024 * 1024)
873 #define SVGA_GRAPHICS_MEMORY_KB_MIN (32 * 1024)
874 #define SVGA_GRAPHICS_MEMORY_KB_MAX_2GB (2 * 1024 * 1024)
875 #define SVGA_GRAPHICS_MEMORY_KB_MAX_3GB (3 * 1024 * 1024)
876 #define SVGA_GRAPHICS_MEMORY_KB_MAX_4GB (4 * 1024 * 1024)
877 #define SVGA_GRAPHICS_MEMORY_KB_MAX_8GB (8 * 1024 * 1024)
878 #define SVGA_GRAPHICS_MEMORY_KB_DEFAULT (256 * 1024)
880 #define SVGA_VRAM_SIZE_W2K (64 * 1024 * 1024)
882 #if defined(VMX86_SERVER)
883 #define SVGA_VRAM_SIZE (4 * 1024 * 1024)
884 #define SVGA_VRAM_SIZE_3D (64 * 1024 * 1024)
885 #define SVGA_FIFO_SIZE (256 * 1024)
886 #define SVGA_FIFO_SIZE_3D (516 * 1024)
887 #define SVGA_MEMORY_SIZE_DEFAULT (160 * 1024 * 1024)
888 #define SVGA_AUTODETECT_DEFAULT FALSE
890 #define SVGA_VRAM_SIZE (16 * 1024 * 1024)
891 #define SVGA_VRAM_SIZE_3D SVGA_VRAM_MAX_SIZE
892 #define SVGA_FIFO_SIZE (2 * 1024 * 1024)
893 #define SVGA_FIFO_SIZE_3D SVGA_FIFO_SIZE
894 #define SVGA_MEMORY_SIZE_DEFAULT (768 * 1024 * 1024)
895 #define SVGA_AUTODETECT_DEFAULT TRUE
898 #define SVGA_FIFO_SIZE_GBOBJECTS (256 * 1024)
899 #define SVGA_VRAM_SIZE_GBOBJECTS (4 * 1024 * 1024)