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 PortioList vga_port_list
;
36 SimpleSpiceDisplay ssd
;
43 Error
*migration_blocker
;
52 uint32_t current_async
;
62 } guest_slots
[NUM_MEMSLOTS
];
64 struct guest_primary
{
65 QXLSurfaceCreate surface
;
80 QXLPHYSICAL guest_cursor
;
82 QXLPHYSICAL guest_monitors_config
;
86 /* thread signaling */
92 uint32_t num_free_res
;
93 QXLReleaseInfo
*last_release
;
94 uint32_t last_release_offset
;
103 MemoryRegion rom_bar
;
104 #if SPICE_SERVER_VERSION >= 0x000c06 /* release 0.12.6 */
105 uint16_t max_outputs
;
110 MemoryRegion vram_bar
;
111 uint64_t vram32_size
;
112 MemoryRegion vram32_bar
;
117 /* user-friendly properties (in megabytes) */
118 uint32_t ram_size_mb
;
119 uint32_t vram_size_mb
;
120 uint32_t vram32_size_mb
;
121 uint32_t vgamem_size_mb
;
125 /* qxl_render_update state */
126 int render_update_cookie_num
;
128 QXLRect dirty
[QXL_NUM_DIRTY_RECTS
];
129 QEMUBH
*update_area_bh
;
132 #define TYPE_PCI_QXL "pci-qxl"
133 #define PCI_QXL(obj) OBJECT_CHECK(PCIQXLDevice, (obj), TYPE_PCI_QXL)
135 #define PANIC_ON(x) if ((x)) { \
136 printf("%s: PANIC %s failed\n", __FUNCTION__, #x); \
140 #define dprint(_qxl, _level, _fmt, ...) \
142 if (_qxl->debug >= _level) { \
143 fprintf(stderr, "qxl-%d: ", _qxl->id); \
144 fprintf(stderr, _fmt, ## __VA_ARGS__); \
148 #define QXL_DEFAULT_REVISION QXL_REVISION_STABLE_V12
151 void *qxl_phys2virt(PCIQXLDevice
*qxl
, QXLPHYSICAL phys
, int group_id
);
152 void qxl_set_guest_bug(PCIQXLDevice
*qxl
, const char *msg
, ...)
155 void qxl_spice_update_area(PCIQXLDevice
*qxl
, uint32_t surface_id
,
156 struct QXLRect
*area
, struct QXLRect
*dirty_rects
,
157 uint32_t num_dirty_rects
,
158 uint32_t clear_dirty_region
,
159 qxl_async_io async
, QXLCookie
*cookie
);
160 void qxl_spice_loadvm_commands(PCIQXLDevice
*qxl
, struct QXLCommandExt
*ext
,
162 void qxl_spice_oom(PCIQXLDevice
*qxl
);
163 void qxl_spice_reset_memslots(PCIQXLDevice
*qxl
);
164 void qxl_spice_reset_image_cache(PCIQXLDevice
*qxl
);
165 void qxl_spice_reset_cursor(PCIQXLDevice
*qxl
);
168 int qxl_log_cmd_cursor(PCIQXLDevice
*qxl
, QXLCursorCmd
*cmd
, int group_id
);
169 int qxl_log_command(PCIQXLDevice
*qxl
, const char *ring
, QXLCommandExt
*ext
);
172 void qxl_render_resize(PCIQXLDevice
*qxl
);
173 void qxl_render_update(PCIQXLDevice
*qxl
);
174 int qxl_render_cursor(PCIQXLDevice
*qxl
, QXLCommandExt
*ext
);
175 void qxl_render_update_area_done(PCIQXLDevice
*qxl
, QXLCookie
*cookie
);
176 void qxl_render_update_area_bh(void *opaque
);