Booting macOS with Resizeable BAR enabled is now possible with the latest pre-release builds

Just tested this myself, it's awesome!

Steps to follow

• Grab the latest OpenCorePkg RELEASE builds from the builds linked from the main dortania page
• Install the relevant files, OpenCore.efi, OpenRuntime.efi, OpenCanopy.efi and OpenShell.efi if you use it
• Add ResizeAppleGpuBars integer 10 to Booter Quirks in your config.plist
• Add ResizeAppleBars integer -1 to UEFI Quirks in your config.plist
• Enable Resizeable BAR in your bios
• Enjoy