PIM BiDir on Nexus 9K requires tcam reconfiguration?

[raarons]

The multicast configuration guide for NXOS 9.2 on N9K switches says at the top of the PIM chapter:

"For PIM Bidir, you must configure the ACL TCAM region size using the hardware access-list tcam region mcast-bidir command"

I am configuring PIM BiDir on N9Ks, and there is no such option.  Is this statement valid for this platform?  If not, what non-default tcam region do I need to provision, if any?

[Reza Sharifi]

Never used that command before but it does exist in the 9k version 7.0(3)I4(7)

hardware access-list tcam region

HTH