Would you mind posting your latest EFI?I did some minor tweaks and got my G5 to have an even higher single-core score with a 65W i9-9900 than my previous Z390/i9 9900K at stock...
Would you mind posting your latest EFI?
By "tweaking," do you mean CPUFriend.kext data adjustments? Did you change your SystemProductName to iMac19,1? I'm comparing our OC EFIs to see if I can find a problem with mine. I am hoping to have a "vanilla" CPU power management like I do with CLOVER, but maybe not possible with OC? I don't see why our rigs should need CPUFriend.
Also, I noticed that your config.plist might be from a previous version of OC. You might want to look at the following:
- There appears to be a new attribute Kernel > Quirks > DisableLinkeditJettison (something to do with Lilu stability)
- You shouldn't need Kernel > Quirks > XhciPortLimit = 1 with USBInjectAll.kext / SSDT-UIAC. I think you should be able to set Kernel > Quirks > XhciPortLimit = 0
- There appears to be a new config.plist block Kernel > Scheme. Not sure what it does.
- There appear to be new attributes in Misc > Security
- There appears to be a new attribute PlatformInfo > Generic > ProcessorType
Interesting. I didn't think that USBPorts.kext wouldn't be portable. Try reverting to USBInjectAll.kext / SSDT-UIAC.aml.Tried it but in my case, USB doesn’t work so I couldn’t login to the system. Is anything extra to be done to make the usb ports work?
EDIT: Mmmm, I can see this in the USBPorts.kext file:
<dict>
<key>Macmini8,1-XHC</key>
<dict>
<key>CFBundleIdentifier</key>
<string>com.apple.driver.AppleUSBMergeNub</string>
I have changed the SMBIOS to iMac19,1. Should the dictionary name be changed?
EDIT 2: Tried it but doesn't work
I imagine the alcid can be injected either way. I'm not using the alcid bootarg, but I don't see any reason not to. I'm injecting the ID via DeviceProperties since I have other properties there, too.hi, could you please check SSDT-PMC.aml, SSDT-PLUG-DRTNIA.aml?
i think, keepsyms=1 is no more needed in bootargs
you don´t need PciRoot(0x0)/Pci(0x1F,0x3) layout-id 14000000 because your bootargs alcid 20
WIN boot i found here: https://www.tonymacx86.com/threads/macos-win-dual-boot-at-same-disk-with-opencore.295892/
I was hoping to at least match CLOVER performance with OC. Since this is my first attempt at OC, I'm certain that I have more to learn and that it's my mistake (not OC).Attached my latest EFI. No I did not switch to the iMac19,1. I have not gotten around to test this but based on what I saw from my previous clover build (the 9900K on a Z370N motherboard), it did not do much.
Thanks for all the suggestions. I will look into them now.
Oddly I seem to be getting higher GeekBench scores with OC than what I was getting on clover.