MPAM_NS deprecation when RME is in use

Hi all, I am working with Armv-A Base RevC AEM FVP 11-26 and also using Arm reference solution (https://gitlab.arm.com/arm-reference-solutions/arm-reference-solutions-docs/-/tree/master/docs/aemfvp-a-rme?ref_type=heads) to create realm VM. When I run FVP using provided lunch parameters (https://gitlab.arm.com/arm-reference-solutions/model-scripts/-/blob/aemfvp-a-rme/aemfvp-a-rme/run_model.sh?ref_type=heads), I see the following warning:

WARNING: MPAM_NS is deprecated when RME is in use. Should use MPAM_SP 

How can I address the mentioned warning?

This is especially important for me as I am experiencing big level of inconsistency when running workloads within realm VM. When I try to measure the number of instructions caused by running a particular workload, realm VM behaviour changes through different runs of VM (more detail in https://lists.trustedfirmware.org/archives/list/tf-rmm@lists.trustedfirmware.org/thread/6AXMAXTNKWTRTRPXRMKUK3QY7Q533YVE/). Therefore, I would like to find any source of inconsistency in FVP while RME is enabled

SIna