4 #include "qemu-common.h"
7 #include "hw/pci/pci.h"
9 #include "qemu/thread.h"
11 #include "ui/qemu-spice.h"
12 #include "ui/spice-display.h"
17 QXL_MODE_COMPAT, /* spice 0.4.x */
21 #ifndef QXL_VRAM64_RANGE_INDEX
22 #define QXL_VRAM64_RANGE_INDEX 4
25 #define QXL_UNDEFINED_IO UINT32_MAX
27 #define QXL_NUM_DIRTY_RECTS 64
29 #define QXL_PAGE_BITS 12
30 #define QXL_PAGE_SIZE (1 << QXL_PAGE_BITS);
32 typedef struct PCIQXLDevice {
34 PortioList vga_port_list;
35 SimpleSpiceDisplay ssd;
42 Error *migration_blocker;
51 uint32_t current_async;
61 } guest_slots[NUM_MEMSLOTS];
63 struct guest_primary {
64 QXLSurfaceCreate surface;
79 QXLPHYSICAL guest_cursor;
81 QXLPHYSICAL guest_monitors_config;
85 /* thread signaling */
91 uint32_t num_free_res;
92 QXLReleaseInfo *last_release;
93 uint32_t last_release_offset;
102 MemoryRegion rom_bar;
103 #if SPICE_SERVER_VERSION >= 0x000c06 /* release 0.12.6 */
104 uint16_t max_outputs;
109 MemoryRegion vram_bar;
110 uint64_t vram32_size;
111 MemoryRegion vram32_bar;
116 /* user-friendly properties (in megabytes) */
117 uint32_t ram_size_mb;
118 uint32_t vram_size_mb;
119 uint32_t vram32_size_mb;
120 uint32_t vgamem_size_mb;
124 /* qxl_render_update state */
125 int render_update_cookie_num;
127 QXLRect dirty[QXL_NUM_DIRTY_RECTS];
128 QEMUBH *update_area_bh;
131 #define TYPE_PCI_QXL "pci-qxl"
132 #define PCI_QXL(obj) OBJECT_CHECK(PCIQXLDevice, (obj), TYPE_PCI_QXL)
134 #define PANIC_ON(x) if ((x)) { \
135 printf("%s: PANIC %s failed\n", __func__, #x); \
139 #define dprint(_qxl, _level, _fmt, ...) \
141 if (_qxl->debug >= _level) { \
142 fprintf(stderr, "qxl-%d: ", _qxl->id); \
143 fprintf(stderr, _fmt, ## __VA_ARGS__); \
147 #define QXL_DEFAULT_REVISION QXL_REVISION_STABLE_V12
150 void *qxl_phys2virt(PCIQXLDevice *qxl, QXLPHYSICAL phys, int group_id);
151 void qxl_set_guest_bug(PCIQXLDevice *qxl, const char *msg, ...)
154 void qxl_spice_update_area(PCIQXLDevice *qxl, uint32_t surface_id,
155 struct QXLRect *area, struct QXLRect *dirty_rects,
156 uint32_t num_dirty_rects,
157 uint32_t clear_dirty_region,
158 qxl_async_io async, QXLCookie *cookie);
159 void qxl_spice_loadvm_commands(PCIQXLDevice *qxl, struct QXLCommandExt *ext,
161 void qxl_spice_oom(PCIQXLDevice *qxl);
162 void qxl_spice_reset_memslots(PCIQXLDevice *qxl);
163 void qxl_spice_reset_image_cache(PCIQXLDevice *qxl);
164 void qxl_spice_reset_cursor(PCIQXLDevice *qxl);
167 int qxl_log_cmd_cursor(PCIQXLDevice *qxl, QXLCursorCmd *cmd, int group_id);
168 int qxl_log_command(PCIQXLDevice *qxl, const char *ring, QXLCommandExt *ext);
171 void qxl_render_resize(PCIQXLDevice *qxl);
172 void qxl_render_update(PCIQXLDevice *qxl);
173 int qxl_render_cursor(PCIQXLDevice *qxl, QXLCommandExt *ext);
174 void qxl_render_update_area_done(PCIQXLDevice *qxl, QXLCookie *cookie);
175 void qxl_render_update_area_bh(void *opaque);