On ESXi Web interface go to Manage -> Hardware -> PCI Device and write "ARC" on search box:

 

Select ARECA Device row and click "Toggle passthrough":

 

Take note of Device ID and Vendor ID:

 

Edit /etc/vmware/passthru.map and add at the end of file Device ID   Vendor ID   resetMethod   fptShareable as sample below

 resetMethod  = d3d0
  fptShareable = false

execute /sbin/auto-backup.sh and reboot

 

Tags: ARECA, ESXi, VMWARE