1 #include "qemu-common.h"
7 #include "qemu-thread.h"
9 #include "ui/qemu-spice.h"
10 #include "ui/spice-display.h"
15 QXL_MODE_COMPAT, /* spice 0.4.x */
19 #ifndef QXL_VRAM64_RANGE_INDEX
20 #define QXL_VRAM64_RANGE_INDEX 4
23 #define QXL_UNDEFINED_IO UINT32_MAX
25 #define QXL_NUM_DIRTY_RECTS 64
27 typedef struct PCIQXLDevice {
29 SimpleSpiceDisplay ssd;
42 uint32_t current_async;
51 } guest_slots[NUM_MEMSLOTS];
53 struct guest_primary {
54 QXLSurfaceCreate surface;
65 QXLPHYSICAL cmds[NUM_SURFACES];
69 QXLPHYSICAL guest_cursor;
73 /* thread signaling */
80 uint32_t num_free_res;
81 QXLReleaseInfo *last_release;
82 uint32_t last_release_offset;
94 MemoryRegion vram_bar;
96 MemoryRegion vram32_bar;
101 /* user-friendly properties (in megabytes) */
102 uint32_t ram_size_mb;
103 uint32_t vram_size_mb;
104 uint32_t vram32_size_mb;
106 /* qxl_render_update state */
107 int render_update_cookie_num;
109 QXLRect dirty[QXL_NUM_DIRTY_RECTS];
110 QEMUBH *update_area_bh;
113 #define PANIC_ON(x) if ((x)) { \
114 printf("%s: PANIC %s failed\n", __FUNCTION__, #x); \
118 #define dprint(_qxl, _level, _fmt, ...) \
120 if (_qxl->debug >= _level) { \
121 fprintf(stderr, "qxl-%d: ", _qxl->id); \
122 fprintf(stderr, _fmt, ## __VA_ARGS__); \
126 #define QXL_DEFAULT_REVISION QXL_REVISION_STABLE_V10
129 void *qxl_phys2virt(PCIQXLDevice *qxl, QXLPHYSICAL phys, int group_id);
130 void qxl_guest_bug(PCIQXLDevice *qxl, const char *msg, ...) GCC_FMT_ATTR(2, 3);
132 void qxl_spice_update_area(PCIQXLDevice *qxl, uint32_t surface_id,
133 struct QXLRect *area, struct QXLRect *dirty_rects,
134 uint32_t num_dirty_rects,
135 uint32_t clear_dirty_region,
136 qxl_async_io async, QXLCookie *cookie);
137 void qxl_spice_loadvm_commands(PCIQXLDevice *qxl, struct QXLCommandExt *ext,
139 void qxl_spice_oom(PCIQXLDevice *qxl);
140 void qxl_spice_reset_memslots(PCIQXLDevice *qxl);
141 void qxl_spice_reset_image_cache(PCIQXLDevice *qxl);
142 void qxl_spice_reset_cursor(PCIQXLDevice *qxl);
145 int qxl_log_cmd_cursor(PCIQXLDevice *qxl, QXLCursorCmd *cmd, int group_id);
146 int qxl_log_command(PCIQXLDevice *qxl, const char *ring, QXLCommandExt *ext);
149 void qxl_render_resize(PCIQXLDevice *qxl);
150 void qxl_render_update(PCIQXLDevice *qxl);
151 int qxl_render_cursor(PCIQXLDevice *qxl, QXLCommandExt *ext);
152 void qxl_render_update_area_done(PCIQXLDevice *qxl, QXLCookie *cookie);
153 void qxl_render_update_area_bh(void *opaque);