How to check how many CSI RS ports UE are able to support?

Hello Experts,
Anyone know how we make sure UE compatibility to support how many CSI RS port?
Can we such information in any message?

Check UE capability.

Is it possible for you to mention the detail here?

I think it is maxNumberCSI-RS-Resource and has to be minimum 8.
Minimum 8 for FR1.

Ok let me check UE capabilities.

It is not that one it is totalNumberPortsSimultaneousNZP-CSI-RS-perCC.
Or even maxConfigNumberNZP_CSI-RS-perCC.
That is usually 8 in drive tests.