TELCODOCS-2210 Add RN to 4.16 regarding Support for Worker Nodes with AMD EPYC Zen 4 CPUs

Author: kquinn1204

release_notes/ocp-4-16-release-notes.adoc

@@ -1224,6 +1224,11 @@ This decouples the `intel_pstate` from the `realTime` and `highPowerConsumption`
 
 For pre-IceLake processors, the `intel_pstate` is deactivated by default, whereas for IceLake and later generation processors, the `intel_pstate` is set to `active`.
 
+[id="ocp-4-16-support-for-compute-nodes-on-amd-cpus_{context}"]
+==== Support for compute nodes with AMD EPYC Zen 4 CPUs
+
+From release 4.16.30, you can use PerformanceProfiles to configure compute nodes on machines equipped with AMD EPYC Zen 4 CPUs such as Genoa and Bergamo. Per-pod power management is currently not supported on AMD.
+
 [id="ocp-4-16-edge-computing_{context}"]
 === Edge computing