Don't think it's made it into SPOCK yet, but looks like support is there.
https://www.vmssoftware.com/products_res.htmlOpenVMS Partner Platform Statements
HPE Primera Storage Array Support
VMS Software, Inc. is pleased to announce support for HPE Primera storage product line.
Supported operating system version on VSI OpenVMS Integrity is V8.4-2L1.
Supported servers are HPE Integrity BL860c i2/i4/i6, BL870c i2/i4/6, BL890c i2/i4/6, rx2800 i2/i4/i6, rx2660, rx3600, rx6600, rx7640, and rx8640 with 8Gb QLogic Fibre Channel HBAs and 16Gb Fibre Channel HBAs.
Primera firmware should be at 4.0.1.3 or higher.
Supported HPE Primera 600 Storage (Fibre channel interface) with VSI V8.4-2L1 are:
•HPE Primera 630
•HPE Primera 650
•HPE Primera 670