ReactOS  0.4.14-dev-323-g6fe6a88
vmx_regs.h
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1 /*
2  * PROJECT: ReactOS Boot Loader
3  * LICENSE: BSD - See COPYING.ARM in the top level directory
4  * FILE: win32ss/drivers/miniport/vmx_svga/vmx_regs.h
5  * PURPOSE: VMWARE SVGA-II Card Registers and Definitions
6  * PROGRAMMERS: ReactOS Portable Systems Group
7  */
8 
9 //
10 // IT'S OVER 9000 THOUSAND!!!!!!!!!!
11 //
12 #define SVGA_MAGIC 0x900000
13 
14 //
15 // Known VMWARE SVGA Versions
16 //
17 #define SVGA_VERSION_2 2
18 #define SVGA_VERSION_1 1
19 #define SVGA_VERSION_0 0
20 
21 //
22 // Known VMWARE SVGA IDs
23 //
24 #define SVGA_MAKE_ID(x) (SVGA_MAGIC << 8 | (x))
25 #define SVGA_ID_2 SVGA_MAKE_ID(SVGA_VERSION_2)
26 #define SVGA_ID_1 SVGA_MAKE_ID(SVGA_VERSION_1)
27 #define SVGA_ID_0 SVGA_MAKE_ID(SVGA_VERSION_0)
28 #define SVGA_ID_INVALID 0xFFFFFFFF
29 
30 //
31 // Card Capabilities
32 //
33 #define SVGA_CAP_NONE 0x00000000
34 #define SVGA_CAP_RECT_FILL 0x00000001
35 #define SVGA_CAP_RECT_COPY 0x00000002
36 #define SVGA_CAP_RECT_PAT_FILL 0x00000004
37 #define SVGA_CAP_LEGACY_OFFSCREEN 0x00000008
38 #define SVGA_CAP_RASTER_OP 0x00000010
39 #define SVGA_CAP_CURSOR 0x00000020
40 #define SVGA_CAP_CURSOR_BYPASS 0x00000040
41 #define SVGA_CAP_CURSOR_BYPASS_2 0x00000080
42 #define SVGA_CAP_8BIT_EMULATION 0x00000100
43 #define SVGA_CAP_ALPHA_CURSOR 0x00000200
44 #define SVGA_CAP_GLYPH 0x00000400
45 #define SVGA_CAP_GLYPH_CLIPPING 0x00000800
46 #define SVGA_CAP_OFFSCREEN_1 0x00001000
47 #define SVGA_CAP_ALPHA_BLEND 0x00002000
48 #define SVGA_CAP_3D 0x00004000
49 #define SVGA_CAP_EXTENDED_FIFO 0x00008000
50 #define SVGA_CAP_MULTIMON 0x00010000
51 #define SVGA_CAP_PITCHLOCK 0x00020000
52 #define SVGA_CAP_IRQMASK 0x00040000
53 #define SVGA_CAP_DISPLAY_TOPOLOGY 0x00080000
54 
55 //
56 // Port Offsets and Base in PCI Space
57 //
58 #define SVGA_LEGACY_BASE_PORT 0x4560
59 #define SVGA_INDEX_PORT 0x0
60 #define SVGA_VALUE_PORT 0x1
61 #define SVGA_BIOS_PORT 0x2
62 #define SVGA_NUM_PORTS 0x3
63 #define SVGA_IRQSTATUS_PORT 0x8
64 
65 //
66 // Invalid display ID
67 //
68 #define SVGA_INVALID_DISPLAY_ID 0xFFFFFFFF
69 
70 //
71 // Global Maximums
72 //
73 #define SVGA_MAX_BITS_PER_PIXEL 32
74 #define SVGA_MAX_DEPTH 24
75 #define SVGA_MAX_DISPLAYS 10
76 #define SVGA_MAX_PSEUDOCOLOR_DEPTH 8
77 #define SVGA_MAX_PSEUDOCOLORS (1 << SVGA_MAX_PSEUDOCOLOR_DEPTH)
78 #define SVGA_NUM_PALETTE_REGS (3 * SVGA_MAX_PSEUDOCOLORS)
79 #define SVGA_FB_MAX_SIZE \
80  ((((SVGA_MAX_WIDTH * SVGA_MAX_HEIGHT * \
81  SVGA_MAX_BITS_PER_PIXEL / 8) >> PAGE_SHIFT) + 1) << PAGE_SHIFT)
82 
83 //
84 // Card Registers
85 //
86 typedef enum _VMX_SVGA_REGISTERS
87 {
_VMX_SVGA_REGISTERS
Definition: vmx_regs.h:86
enum _VMX_SVGA_REGISTERS VMX_SVGA_REGISTERS