include/hw/display/edid.h

   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 */