root / hw / qxl.h @ c9159fe9
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1 | a19cbfb3 | Gerd Hoffmann | #include "qemu-common.h" |
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2 | a19cbfb3 | Gerd Hoffmann | |
3 | a19cbfb3 | Gerd Hoffmann | #include "console.h" |
4 | a19cbfb3 | Gerd Hoffmann | #include "hw.h" |
5 | a19cbfb3 | Gerd Hoffmann | #include "pci.h" |
6 | a19cbfb3 | Gerd Hoffmann | #include "vga_int.h" |
7 | 691f5c7b | Jan Kiszka | #include "qemu-thread.h" |
8 | a19cbfb3 | Gerd Hoffmann | |
9 | a19cbfb3 | Gerd Hoffmann | #include "ui/qemu-spice.h" |
10 | a19cbfb3 | Gerd Hoffmann | #include "ui/spice-display.h" |
11 | a19cbfb3 | Gerd Hoffmann | |
12 | a19cbfb3 | Gerd Hoffmann | enum qxl_mode {
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13 | a19cbfb3 | Gerd Hoffmann | QXL_MODE_UNDEFINED, |
14 | a19cbfb3 | Gerd Hoffmann | QXL_MODE_VGA, |
15 | a19cbfb3 | Gerd Hoffmann | QXL_MODE_COMPAT, /* spice 0.4.x */
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16 | a19cbfb3 | Gerd Hoffmann | QXL_MODE_NATIVE, |
17 | a19cbfb3 | Gerd Hoffmann | }; |
18 | a19cbfb3 | Gerd Hoffmann | |
19 | 6f2b175a | Gerd Hoffmann | #ifndef QXL_VRAM64_RANGE_INDEX
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20 | 6f2b175a | Gerd Hoffmann | #define QXL_VRAM64_RANGE_INDEX 4 |
21 | 6f2b175a | Gerd Hoffmann | #endif
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22 | 6f2b175a | Gerd Hoffmann | |
23 | 5ff4e36c | Alon Levy | #define QXL_UNDEFINED_IO UINT32_MAX
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24 | 5ff4e36c | Alon Levy | |
25 | 81fb6f15 | Alon Levy | #define QXL_NUM_DIRTY_RECTS 64 |
26 | 81fb6f15 | Alon Levy | |
27 | a19cbfb3 | Gerd Hoffmann | typedef struct PCIQXLDevice { |
28 | a19cbfb3 | Gerd Hoffmann | PCIDevice pci; |
29 | a19cbfb3 | Gerd Hoffmann | SimpleSpiceDisplay ssd; |
30 | a19cbfb3 | Gerd Hoffmann | int id;
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31 | a19cbfb3 | Gerd Hoffmann | uint32_t debug; |
32 | a19cbfb3 | Gerd Hoffmann | uint32_t guestdebug; |
33 | a19cbfb3 | Gerd Hoffmann | uint32_t cmdlog; |
34 | 087e6a42 | Alon Levy | |
35 | 087e6a42 | Alon Levy | uint32_t guest_bug; |
36 | 087e6a42 | Alon Levy | |
37 | a19cbfb3 | Gerd Hoffmann | enum qxl_mode mode;
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38 | a19cbfb3 | Gerd Hoffmann | uint32_t cmdflags; |
39 | a19cbfb3 | Gerd Hoffmann | int generation;
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40 | a19cbfb3 | Gerd Hoffmann | uint32_t revision; |
41 | a19cbfb3 | Gerd Hoffmann | |
42 | a19cbfb3 | Gerd Hoffmann | int32_t num_memslots; |
43 | a19cbfb3 | Gerd Hoffmann | |
44 | 5ff4e36c | Alon Levy | uint32_t current_async; |
45 | 5ff4e36c | Alon Levy | QemuMutex async_lock; |
46 | 5ff4e36c | Alon Levy | |
47 | a19cbfb3 | Gerd Hoffmann | struct guest_slots {
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48 | a19cbfb3 | Gerd Hoffmann | QXLMemSlot slot; |
49 | a19cbfb3 | Gerd Hoffmann | void *ptr;
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50 | a19cbfb3 | Gerd Hoffmann | uint64_t size; |
51 | a19cbfb3 | Gerd Hoffmann | uint64_t delta; |
52 | a19cbfb3 | Gerd Hoffmann | uint32_t active; |
53 | a19cbfb3 | Gerd Hoffmann | } guest_slots[NUM_MEMSLOTS]; |
54 | a19cbfb3 | Gerd Hoffmann | |
55 | a19cbfb3 | Gerd Hoffmann | struct guest_primary {
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56 | a19cbfb3 | Gerd Hoffmann | QXLSurfaceCreate surface; |
57 | a19cbfb3 | Gerd Hoffmann | uint32_t commands; |
58 | a19cbfb3 | Gerd Hoffmann | uint32_t resized; |
59 | 0e2487bd | Gerd Hoffmann | int32_t qxl_stride; |
60 | 0e2487bd | Gerd Hoffmann | uint32_t abs_stride; |
61 | a19cbfb3 | Gerd Hoffmann | uint32_t bits_pp; |
62 | a19cbfb3 | Gerd Hoffmann | uint32_t bytes_pp; |
63 | 4c19ebb5 | Alon Levy | uint8_t *data; |
64 | a19cbfb3 | Gerd Hoffmann | } guest_primary; |
65 | a19cbfb3 | Gerd Hoffmann | |
66 | a19cbfb3 | Gerd Hoffmann | struct surfaces {
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67 | ddd8fdc7 | Gerd Hoffmann | QXLPHYSICAL *cmds; |
68 | a19cbfb3 | Gerd Hoffmann | uint32_t count; |
69 | a19cbfb3 | Gerd Hoffmann | uint32_t max; |
70 | a19cbfb3 | Gerd Hoffmann | } guest_surfaces; |
71 | a19cbfb3 | Gerd Hoffmann | QXLPHYSICAL guest_cursor; |
72 | a19cbfb3 | Gerd Hoffmann | |
73 | 020af1c4 | Alon Levy | QXLPHYSICAL guest_monitors_config; |
74 | 020af1c4 | Alon Levy | |
75 | 14898cf6 | Gerd Hoffmann | QemuMutex track_lock; |
76 | 14898cf6 | Gerd Hoffmann | |
77 | a19cbfb3 | Gerd Hoffmann | /* thread signaling */
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78 | 691f5c7b | Jan Kiszka | QemuThread main; |
79 | a19cbfb3 | Gerd Hoffmann | int pipe[2]; |
80 | a19cbfb3 | Gerd Hoffmann | |
81 | a19cbfb3 | Gerd Hoffmann | /* ram pci bar */
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82 | a19cbfb3 | Gerd Hoffmann | QXLRam *ram; |
83 | a19cbfb3 | Gerd Hoffmann | VGACommonState vga; |
84 | a19cbfb3 | Gerd Hoffmann | uint32_t num_free_res; |
85 | a19cbfb3 | Gerd Hoffmann | QXLReleaseInfo *last_release; |
86 | a19cbfb3 | Gerd Hoffmann | uint32_t last_release_offset; |
87 | a19cbfb3 | Gerd Hoffmann | uint32_t oom_running; |
88 | 13d1fd44 | Alon Levy | uint32_t vgamem_size; |
89 | a19cbfb3 | Gerd Hoffmann | |
90 | a19cbfb3 | Gerd Hoffmann | /* rom pci bar */
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91 | a19cbfb3 | Gerd Hoffmann | QXLRom shadow_rom; |
92 | a19cbfb3 | Gerd Hoffmann | QXLRom *rom; |
93 | a19cbfb3 | Gerd Hoffmann | QXLModes *modes; |
94 | a19cbfb3 | Gerd Hoffmann | uint32_t rom_size; |
95 | b1950430 | Avi Kivity | MemoryRegion rom_bar; |
96 | a19cbfb3 | Gerd Hoffmann | |
97 | a19cbfb3 | Gerd Hoffmann | /* vram pci bar */
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98 | a19cbfb3 | Gerd Hoffmann | uint32_t vram_size; |
99 | b1950430 | Avi Kivity | MemoryRegion vram_bar; |
100 | 6f2b175a | Gerd Hoffmann | uint32_t vram32_size; |
101 | 6f2b175a | Gerd Hoffmann | MemoryRegion vram32_bar; |
102 | a19cbfb3 | Gerd Hoffmann | |
103 | a19cbfb3 | Gerd Hoffmann | /* io bar */
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104 | b1950430 | Avi Kivity | MemoryRegion io_bar; |
105 | 017438ee | Gerd Hoffmann | |
106 | 017438ee | Gerd Hoffmann | /* user-friendly properties (in megabytes) */
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107 | 017438ee | Gerd Hoffmann | uint32_t ram_size_mb; |
108 | 017438ee | Gerd Hoffmann | uint32_t vram_size_mb; |
109 | 6f2b175a | Gerd Hoffmann | uint32_t vram32_size_mb; |
110 | 13d1fd44 | Alon Levy | uint32_t vgamem_size_mb; |
111 | 81fb6f15 | Alon Levy | |
112 | 81fb6f15 | Alon Levy | /* qxl_render_update state */
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113 | 81fb6f15 | Alon Levy | int render_update_cookie_num;
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114 | 81fb6f15 | Alon Levy | int num_dirty_rects;
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115 | 81fb6f15 | Alon Levy | QXLRect dirty[QXL_NUM_DIRTY_RECTS]; |
116 | 81fb6f15 | Alon Levy | QEMUBH *update_area_bh; |
117 | a19cbfb3 | Gerd Hoffmann | } PCIQXLDevice; |
118 | a19cbfb3 | Gerd Hoffmann | |
119 | a19cbfb3 | Gerd Hoffmann | #define PANIC_ON(x) if ((x)) { \ |
120 | a19cbfb3 | Gerd Hoffmann | printf("%s: PANIC %s failed\n", __FUNCTION__, #x); \ |
121 | 2bce0400 | Gerd Hoffmann | abort(); \ |
122 | a19cbfb3 | Gerd Hoffmann | } |
123 | a19cbfb3 | Gerd Hoffmann | |
124 | a19cbfb3 | Gerd Hoffmann | #define dprint(_qxl, _level, _fmt, ...) \
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125 | a19cbfb3 | Gerd Hoffmann | do { \
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126 | a19cbfb3 | Gerd Hoffmann | if (_qxl->debug >= _level) { \
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127 | a19cbfb3 | Gerd Hoffmann | fprintf(stderr, "qxl-%d: ", _qxl->id); \
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128 | a19cbfb3 | Gerd Hoffmann | fprintf(stderr, _fmt, ## __VA_ARGS__); \ |
129 | a19cbfb3 | Gerd Hoffmann | } \ |
130 | a19cbfb3 | Gerd Hoffmann | } while (0) |
131 | a19cbfb3 | Gerd Hoffmann | |
132 | 020af1c4 | Alon Levy | #if 0
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133 | 020af1c4 | Alon Levy | /* spice-server 0.12 is still in development */
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134 | 020af1c4 | Alon Levy | #define QXL_DEFAULT_REVISION QXL_REVISION_STABLE_V12
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135 | 020af1c4 | Alon Levy | #else
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136 | 9197a7c8 | Gerd Hoffmann | #define QXL_DEFAULT_REVISION QXL_REVISION_STABLE_V10
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137 | 020af1c4 | Alon Levy | #endif
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138 | 9197a7c8 | Gerd Hoffmann | |
139 | a19cbfb3 | Gerd Hoffmann | /* qxl.c */
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140 | a19cbfb3 | Gerd Hoffmann | void *qxl_phys2virt(PCIQXLDevice *qxl, QXLPHYSICAL phys, int group_id); |
141 | 0a530548 | Alon Levy | void qxl_set_guest_bug(PCIQXLDevice *qxl, const char *msg, ...) |
142 | 0a530548 | Alon Levy | GCC_FMT_ATTR(2, 3); |
143 | a19cbfb3 | Gerd Hoffmann | |
144 | aee32bf3 | Gerd Hoffmann | void qxl_spice_update_area(PCIQXLDevice *qxl, uint32_t surface_id,
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145 | aee32bf3 | Gerd Hoffmann | struct QXLRect *area, struct QXLRect *dirty_rects, |
146 | aee32bf3 | Gerd Hoffmann | uint32_t num_dirty_rects, |
147 | 5ff4e36c | Alon Levy | uint32_t clear_dirty_region, |
148 | 2e1a98c9 | Alon Levy | qxl_async_io async, QXLCookie *cookie); |
149 | aee32bf3 | Gerd Hoffmann | void qxl_spice_loadvm_commands(PCIQXLDevice *qxl, struct QXLCommandExt *ext, |
150 | aee32bf3 | Gerd Hoffmann | uint32_t count); |
151 | aee32bf3 | Gerd Hoffmann | void qxl_spice_oom(PCIQXLDevice *qxl);
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152 | aee32bf3 | Gerd Hoffmann | void qxl_spice_reset_memslots(PCIQXLDevice *qxl);
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153 | aee32bf3 | Gerd Hoffmann | void qxl_spice_reset_image_cache(PCIQXLDevice *qxl);
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154 | aee32bf3 | Gerd Hoffmann | void qxl_spice_reset_cursor(PCIQXLDevice *qxl);
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155 | aee32bf3 | Gerd Hoffmann | |
156 | a19cbfb3 | Gerd Hoffmann | /* qxl-logger.c */
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157 | fae2afb1 | Alon Levy | int qxl_log_cmd_cursor(PCIQXLDevice *qxl, QXLCursorCmd *cmd, int group_id); |
158 | fae2afb1 | Alon Levy | int qxl_log_command(PCIQXLDevice *qxl, const char *ring, QXLCommandExt *ext); |
159 | a19cbfb3 | Gerd Hoffmann | |
160 | a19cbfb3 | Gerd Hoffmann | /* qxl-render.c */
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161 | a19cbfb3 | Gerd Hoffmann | void qxl_render_resize(PCIQXLDevice *qxl);
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162 | a19cbfb3 | Gerd Hoffmann | void qxl_render_update(PCIQXLDevice *qxl);
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163 | fae2afb1 | Alon Levy | int qxl_render_cursor(PCIQXLDevice *qxl, QXLCommandExt *ext);
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164 | 81fb6f15 | Alon Levy | void qxl_render_update_area_done(PCIQXLDevice *qxl, QXLCookie *cookie);
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165 | 81fb6f15 | Alon Levy | void qxl_render_update_area_bh(void *opaque); |