root / hw / qxl.h @ 0e2487bd
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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 | 5ff4e36c | Alon Levy | #define QXL_UNDEFINED_IO UINT32_MAX
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20 | 5ff4e36c | Alon Levy | |
21 | a19cbfb3 | Gerd Hoffmann | typedef struct PCIQXLDevice { |
22 | a19cbfb3 | Gerd Hoffmann | PCIDevice pci; |
23 | a19cbfb3 | Gerd Hoffmann | SimpleSpiceDisplay ssd; |
24 | a19cbfb3 | Gerd Hoffmann | int id;
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25 | a19cbfb3 | Gerd Hoffmann | uint32_t debug; |
26 | a19cbfb3 | Gerd Hoffmann | uint32_t guestdebug; |
27 | a19cbfb3 | Gerd Hoffmann | uint32_t cmdlog; |
28 | a19cbfb3 | Gerd Hoffmann | enum qxl_mode mode;
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29 | a19cbfb3 | Gerd Hoffmann | uint32_t cmdflags; |
30 | a19cbfb3 | Gerd Hoffmann | int generation;
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31 | a19cbfb3 | Gerd Hoffmann | uint32_t revision; |
32 | a19cbfb3 | Gerd Hoffmann | |
33 | a19cbfb3 | Gerd Hoffmann | int32_t num_memslots; |
34 | a19cbfb3 | Gerd Hoffmann | int32_t num_surfaces; |
35 | a19cbfb3 | Gerd Hoffmann | |
36 | 5ff4e36c | Alon Levy | uint32_t current_async; |
37 | 5ff4e36c | Alon Levy | QemuMutex async_lock; |
38 | 5ff4e36c | Alon Levy | |
39 | a19cbfb3 | Gerd Hoffmann | struct guest_slots {
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40 | a19cbfb3 | Gerd Hoffmann | QXLMemSlot slot; |
41 | a19cbfb3 | Gerd Hoffmann | void *ptr;
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42 | a19cbfb3 | Gerd Hoffmann | uint64_t size; |
43 | a19cbfb3 | Gerd Hoffmann | uint64_t delta; |
44 | a19cbfb3 | Gerd Hoffmann | uint32_t active; |
45 | a19cbfb3 | Gerd Hoffmann | } guest_slots[NUM_MEMSLOTS]; |
46 | a19cbfb3 | Gerd Hoffmann | |
47 | a19cbfb3 | Gerd Hoffmann | struct guest_primary {
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48 | a19cbfb3 | Gerd Hoffmann | QXLSurfaceCreate surface; |
49 | a19cbfb3 | Gerd Hoffmann | uint32_t commands; |
50 | a19cbfb3 | Gerd Hoffmann | uint32_t resized; |
51 | 0e2487bd | Gerd Hoffmann | int32_t qxl_stride; |
52 | 0e2487bd | Gerd Hoffmann | uint32_t abs_stride; |
53 | a19cbfb3 | Gerd Hoffmann | uint32_t bits_pp; |
54 | a19cbfb3 | Gerd Hoffmann | uint32_t bytes_pp; |
55 | a19cbfb3 | Gerd Hoffmann | uint8_t *data, *flipped; |
56 | a19cbfb3 | Gerd Hoffmann | } guest_primary; |
57 | a19cbfb3 | Gerd Hoffmann | |
58 | a19cbfb3 | Gerd Hoffmann | struct surfaces {
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59 | a19cbfb3 | Gerd Hoffmann | QXLPHYSICAL cmds[NUM_SURFACES]; |
60 | a19cbfb3 | Gerd Hoffmann | uint32_t count; |
61 | a19cbfb3 | Gerd Hoffmann | uint32_t max; |
62 | a19cbfb3 | Gerd Hoffmann | } guest_surfaces; |
63 | a19cbfb3 | Gerd Hoffmann | QXLPHYSICAL guest_cursor; |
64 | a19cbfb3 | Gerd Hoffmann | |
65 | 14898cf6 | Gerd Hoffmann | QemuMutex track_lock; |
66 | 14898cf6 | Gerd Hoffmann | |
67 | a19cbfb3 | Gerd Hoffmann | /* thread signaling */
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68 | 691f5c7b | Jan Kiszka | QemuThread main; |
69 | a19cbfb3 | Gerd Hoffmann | int pipe[2]; |
70 | a19cbfb3 | Gerd Hoffmann | |
71 | a19cbfb3 | Gerd Hoffmann | /* ram pci bar */
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72 | a19cbfb3 | Gerd Hoffmann | QXLRam *ram; |
73 | a19cbfb3 | Gerd Hoffmann | VGACommonState vga; |
74 | a19cbfb3 | Gerd Hoffmann | uint32_t num_free_res; |
75 | a19cbfb3 | Gerd Hoffmann | QXLReleaseInfo *last_release; |
76 | a19cbfb3 | Gerd Hoffmann | uint32_t last_release_offset; |
77 | a19cbfb3 | Gerd Hoffmann | uint32_t oom_running; |
78 | a19cbfb3 | Gerd Hoffmann | |
79 | a19cbfb3 | Gerd Hoffmann | /* rom pci bar */
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80 | a19cbfb3 | Gerd Hoffmann | QXLRom shadow_rom; |
81 | a19cbfb3 | Gerd Hoffmann | QXLRom *rom; |
82 | a19cbfb3 | Gerd Hoffmann | QXLModes *modes; |
83 | a19cbfb3 | Gerd Hoffmann | uint32_t rom_size; |
84 | b1950430 | Avi Kivity | MemoryRegion rom_bar; |
85 | a19cbfb3 | Gerd Hoffmann | |
86 | a19cbfb3 | Gerd Hoffmann | /* vram pci bar */
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87 | a19cbfb3 | Gerd Hoffmann | uint32_t vram_size; |
88 | b1950430 | Avi Kivity | MemoryRegion vram_bar; |
89 | a19cbfb3 | Gerd Hoffmann | |
90 | a19cbfb3 | Gerd Hoffmann | /* io bar */
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91 | b1950430 | Avi Kivity | MemoryRegion io_bar; |
92 | a19cbfb3 | Gerd Hoffmann | } PCIQXLDevice; |
93 | a19cbfb3 | Gerd Hoffmann | |
94 | a19cbfb3 | Gerd Hoffmann | #define PANIC_ON(x) if ((x)) { \ |
95 | a19cbfb3 | Gerd Hoffmann | printf("%s: PANIC %s failed\n", __FUNCTION__, #x); \ |
96 | 2bce0400 | Gerd Hoffmann | abort(); \ |
97 | a19cbfb3 | Gerd Hoffmann | } |
98 | a19cbfb3 | Gerd Hoffmann | |
99 | a19cbfb3 | Gerd Hoffmann | #define dprint(_qxl, _level, _fmt, ...) \
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100 | a19cbfb3 | Gerd Hoffmann | do { \
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101 | a19cbfb3 | Gerd Hoffmann | if (_qxl->debug >= _level) { \
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102 | a19cbfb3 | Gerd Hoffmann | fprintf(stderr, "qxl-%d: ", _qxl->id); \
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103 | a19cbfb3 | Gerd Hoffmann | fprintf(stderr, _fmt, ## __VA_ARGS__); \ |
104 | a19cbfb3 | Gerd Hoffmann | } \ |
105 | a19cbfb3 | Gerd Hoffmann | } while (0) |
106 | a19cbfb3 | Gerd Hoffmann | |
107 | 9197a7c8 | Gerd Hoffmann | #if SPICE_INTERFACE_QXL_MINOR >= 1 |
108 | 9197a7c8 | Gerd Hoffmann | #define QXL_DEFAULT_REVISION QXL_REVISION_STABLE_V10
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109 | 9197a7c8 | Gerd Hoffmann | #else
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110 | 9197a7c8 | Gerd Hoffmann | #define QXL_DEFAULT_REVISION QXL_REVISION_STABLE_V06
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111 | 9197a7c8 | Gerd Hoffmann | #endif
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112 | 9197a7c8 | Gerd Hoffmann | |
113 | a19cbfb3 | Gerd Hoffmann | /* qxl.c */
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114 | a19cbfb3 | Gerd Hoffmann | void *qxl_phys2virt(PCIQXLDevice *qxl, QXLPHYSICAL phys, int group_id); |
115 | 7635392c | Alon Levy | void qxl_guest_bug(PCIQXLDevice *qxl, const char *msg, ...); |
116 | a19cbfb3 | Gerd Hoffmann | |
117 | aee32bf3 | Gerd Hoffmann | void qxl_spice_update_area(PCIQXLDevice *qxl, uint32_t surface_id,
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118 | aee32bf3 | Gerd Hoffmann | struct QXLRect *area, struct QXLRect *dirty_rects, |
119 | aee32bf3 | Gerd Hoffmann | uint32_t num_dirty_rects, |
120 | 5ff4e36c | Alon Levy | uint32_t clear_dirty_region, |
121 | 5ff4e36c | Alon Levy | qxl_async_io async); |
122 | aee32bf3 | Gerd Hoffmann | void qxl_spice_loadvm_commands(PCIQXLDevice *qxl, struct QXLCommandExt *ext, |
123 | aee32bf3 | Gerd Hoffmann | uint32_t count); |
124 | aee32bf3 | Gerd Hoffmann | void qxl_spice_oom(PCIQXLDevice *qxl);
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125 | aee32bf3 | Gerd Hoffmann | void qxl_spice_reset_memslots(PCIQXLDevice *qxl);
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126 | aee32bf3 | Gerd Hoffmann | void qxl_spice_reset_image_cache(PCIQXLDevice *qxl);
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127 | aee32bf3 | Gerd Hoffmann | void qxl_spice_reset_cursor(PCIQXLDevice *qxl);
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128 | aee32bf3 | Gerd Hoffmann | |
129 | a19cbfb3 | Gerd Hoffmann | /* qxl-logger.c */
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130 | a19cbfb3 | Gerd Hoffmann | void qxl_log_cmd_cursor(PCIQXLDevice *qxl, QXLCursorCmd *cmd, int group_id); |
131 | a19cbfb3 | Gerd Hoffmann | void qxl_log_command(PCIQXLDevice *qxl, const char *ring, QXLCommandExt *ext); |
132 | a19cbfb3 | Gerd Hoffmann | |
133 | a19cbfb3 | Gerd Hoffmann | /* qxl-render.c */
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134 | a19cbfb3 | Gerd Hoffmann | void qxl_render_resize(PCIQXLDevice *qxl);
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135 | a19cbfb3 | Gerd Hoffmann | void qxl_render_update(PCIQXLDevice *qxl);
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136 | a19cbfb3 | Gerd Hoffmann | void qxl_render_cursor(PCIQXLDevice *qxl, QXLCommandExt *ext);
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137 | 5ff4e36c | Alon Levy | #if SPICE_INTERFACE_QXL_MINOR >= 1 |
138 | 5ff4e36c | Alon Levy | void qxl_spice_update_area_async(PCIQXLDevice *qxl, uint32_t surface_id,
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139 | 5ff4e36c | Alon Levy | struct QXLRect *area,
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140 | 5ff4e36c | Alon Levy | uint32_t clear_dirty_region, |
141 | 5ff4e36c | Alon Levy | int is_vga);
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142 | 5ff4e36c | Alon Levy | #endif |