diff --git a/drivers/gpu/drm/i915/gvt/handlers.c b/drivers/gpu/drm/i915/gvt/handlers.c
index 548aedfbd40272d65b3ccd511a47a7c6a85c4aa2..8e43395c748a15cc60f6e80d7b43f8b28fbce4aa 100644
--- a/drivers/gpu/drm/i915/gvt/handlers.c
+++ b/drivers/gpu/drm/i915/gvt/handlers.c
@@ -121,6 +121,7 @@ static int new_mmio_info(struct intel_gvt *gvt,
 		info->size = size;
 		info->length = (i + 4) < end ? 4 : (end - i);
 		info->addr_mask = addr_mask;
+		info->ro_mask = ro_mask;
 		info->device = device;
 		info->read = read ? read : intel_vgpu_default_mmio_read;
 		info->write = write ? write : intel_vgpu_default_mmio_write;