1 #ifndef EDID_H 2 #define EDID_H 3 4 typedef struct qemu_edid_info { 5 const char *vendor; /* http://www.uefi.org/pnp_id_list */ 6 const char *name; 7 const char *serial; 8 uint32_t dpi; 9 uint32_t prefx; 10 uint32_t prefy; 11 uint32_t maxx; 12 uint32_t maxy; 13 } qemu_edid_info; 14 15 void qemu_edid_generate(uint8_t *edid, size_t size, 16 qemu_edid_info *info); 17 size_t qemu_edid_size(uint8_t *edid); 18 void qemu_edid_region_io(MemoryRegion *region, Object *owner, 19 uint8_t *edid, size_t size); 20 21 #define DEFINE_EDID_PROPERTIES(_state, _edid_info) \ 22 DEFINE_PROP_UINT32("xres", _state, _edid_info.prefx, 0), \ 23 DEFINE_PROP_UINT32("yres", _state, _edid_info.prefy, 0), \ 24 DEFINE_PROP_UINT32("xmax", _state, _edid_info.maxx, 0), \ 25 DEFINE_PROP_UINT32("ymax", _state, _edid_info.maxy, 0) 26 27 #endif /* EDID_H */ 28