3 files changed, 9 insertions, 1 deletions
diff --git a/include/hw/display/edid.h b/include/hw/display/edid.h
index 5b1de57f24..1f8fc9b375 100644
--- a/include/hw/display/edid.h
+++ b/include/hw/display/edid.h
@@ -5,7 +5,8 @@ typedef struct qemu_edid_info {
     const char *vendor; /* http://www.uefi.org/pnp_id_list */
     const char *name;
     const char *serial;
-    uint32_t    dpi;
+    uint16_t    width_mm;
+    uint16_t    height_mm;
     uint32_t    prefx;
     uint32_t    prefy;
     uint32_t    maxx;
@@ -18,6 +19,8 @@ size_t qemu_edid_size(uint8_t *edid);
 void qemu_edid_region_io(MemoryRegion *region, Object *owner,
                          uint8_t *edid, size_t size);
 
+uint32_t qemu_edid_dpi_to_mm(uint32_t dpi, uint32_t res);
+
 #define DEFINE_EDID_PROPERTIES(_state, _edid_info)              \
     DEFINE_PROP_UINT32("xres", _state, _edid_info.prefx, 0),    \
     DEFINE_PROP_UINT32("yres", _state, _edid_info.prefy, 0),    \
diff --git a/include/hw/virtio/virtio-gpu.h b/include/hw/virtio/virtio-gpu.h
index 455e0a7433..1aed7275c8 100644
--- a/include/hw/virtio/virtio-gpu.h
+++ b/include/hw/virtio/virtio-gpu.h
@@ -62,6 +62,7 @@ struct virtio_gpu_scanout {
 };
 
 struct virtio_gpu_requested_state {
+    uint16_t width_mm, height_mm;
     uint32_t width, height;
     int x, y;
 };
diff --git a/include/ui/console.h b/include/ui/console.h
index 79e301f946..e7303d8b98 100644
--- a/include/ui/console.h
+++ b/include/ui/console.h
@@ -119,6 +119,9 @@ typedef struct DisplaySurface {
 } DisplaySurface;
 
 typedef struct QemuUIInfo {
+    /* physical dimension */
+    uint16_t width_mm;
+    uint16_t height_mm;
     /* geometry */
     int       xoff;
     int       yoff;
@@ -264,6 +267,7 @@ void update_displaychangelistener(DisplayChangeListener *dcl,
 void unregister_displaychangelistener(DisplayChangeListener *dcl);
 
 bool dpy_ui_info_supported(QemuConsole *con);
+const QemuUIInfo *dpy_get_ui_info(const QemuConsole *con);
 int dpy_set_ui_info(QemuConsole *con, QemuUIInfo *info);
 
 void dpy_gfx_update(QemuConsole *con, int x, int y, int w, int h);