4 #include "qemu-common.h"
6 #include "ui/console.h"
8 #include "hw/pci/pci.h"
10 #include "qemu/thread.h"
12 #include "ui/qemu-spice.h"
13 #include "ui/spice-display.h"
18 QXL_MODE_COMPAT, /* spice 0.4.x */
22 #ifndef QXL_VRAM64_RANGE_INDEX
23 #define QXL_VRAM64_RANGE_INDEX 4
26 #define QXL_UNDEFINED_IO UINT32_MAX
28 #define QXL_NUM_DIRTY_RECTS 64
30 #define QXL_PAGE_BITS 12
31 #define QXL_PAGE_SIZE (1 << QXL_PAGE_BITS);
33 typedef struct PCIQXLDevice {
35 SimpleSpiceDisplay ssd;
50 uint32_t current_async;
59 } guest_slots[NUM_MEMSLOTS];
61 struct guest_primary {
62 QXLSurfaceCreate surface;
77 QXLPHYSICAL guest_cursor;
79 QXLPHYSICAL guest_monitors_config;
83 /* thread signaling */
89 uint32_t num_free_res;
90 QXLReleaseInfo *last_release;
91 uint32_t last_release_offset;
100 MemoryRegion rom_bar;
104 MemoryRegion vram_bar;
105 uint32_t vram32_size;
106 MemoryRegion vram32_bar;
111 /* user-friendly properties (in megabytes) */
112 uint32_t ram_size_mb;
113 uint32_t vram_size_mb;
114 uint32_t vram32_size_mb;
115 uint32_t vgamem_size_mb;
117 /* qxl_render_update state */
118 int render_update_cookie_num;
120 QXLRect dirty[QXL_NUM_DIRTY_RECTS];
121 QEMUBH *update_area_bh;
124 #define PANIC_ON(x) if ((x)) { \
125 printf("%s: PANIC %s failed\n", __FUNCTION__, #x); \
129 #define dprint(_qxl, _level, _fmt, ...) \
131 if (_qxl->debug >= _level) { \
132 fprintf(stderr, "qxl-%d: ", _qxl->id); \
133 fprintf(stderr, _fmt, ## __VA_ARGS__); \
137 #define QXL_DEFAULT_REVISION QXL_REVISION_STABLE_V12
140 void *qxl_phys2virt(PCIQXLDevice *qxl, QXLPHYSICAL phys, int group_id);
141 void qxl_set_guest_bug(PCIQXLDevice *qxl, const char *msg, ...)
144 void qxl_spice_update_area(PCIQXLDevice *qxl, uint32_t surface_id,
145 struct QXLRect *area, struct QXLRect *dirty_rects,
146 uint32_t num_dirty_rects,
147 uint32_t clear_dirty_region,
148 qxl_async_io async, QXLCookie *cookie);
149 void qxl_spice_loadvm_commands(PCIQXLDevice *qxl, struct QXLCommandExt *ext,
151 void qxl_spice_oom(PCIQXLDevice *qxl);
152 void qxl_spice_reset_memslots(PCIQXLDevice *qxl);
153 void qxl_spice_reset_image_cache(PCIQXLDevice *qxl);
154 void qxl_spice_reset_cursor(PCIQXLDevice *qxl);
157 int qxl_log_cmd_cursor(PCIQXLDevice *qxl, QXLCursorCmd *cmd, int group_id);
158 int qxl_log_command(PCIQXLDevice *qxl, const char *ring, QXLCommandExt *ext);
161 void qxl_render_resize(PCIQXLDevice *qxl);
162 void qxl_render_update(PCIQXLDevice *qxl);
163 int qxl_render_cursor(PCIQXLDevice *qxl, QXLCommandExt *ext);
164 void qxl_render_update_area_done(PCIQXLDevice *qxl, QXLCookie *cookie);
165 void qxl_render_update_area_bh(void *opaque);