Tips
base64 in plist like ==AAWWQQ.
base64
echo -n XHC_|base64 XEhDXw==
xxd
echo -n XHC_ | xxd 0000000: 5848 435f
ACPI names are *always* 4 characters. 'XHC' is represented as 'XHC_'. Read the ACPI spec.
Reference:
XHC and XHC1 and XHC_
plist editor:
OpenCore Configurator: good for renames and booleans. you can just click for a tick.
Xcode has a good plist editor; you can make copy and past an entry.
ProperTree: it has a function to load all kexts, efi and awl.
20221004