virgl_encoder_write_dword(ctx->cbuf, info->instance_count);
virgl_encoder_write_dword(ctx->cbuf, info->index_bias);
virgl_encoder_write_dword(ctx->cbuf, info->start_instance);
virgl_encoder_write_dword(ctx->cbuf, info->instance_count);
virgl_encoder_write_dword(ctx->cbuf, info->index_bias);
virgl_encoder_write_dword(ctx->cbuf, info->start_instance);