Using FrequencyVectors from Xeon CPUs on Core iX CPUs is nonsense. And faking CPU to 55060A00 is a very bad idea:thumbdown. Need faking to nearest Core iX CPU (Comet Lake) EB 06 09 00.
This vectors was made based on original Comet Lake vectors from iMac20,x and suites for all Core iX CPUs...
Well. New solution is already published. You can try it.
https://github.com/acidanthera/OpenCorePkg/commit/b66954ed95493ce853f85ad7c784a762d3442f6d
CpuTopologySync.kext must be disabled. You can delete it permanently!!!
Disclaimer:
1. You have to use patched FrequencyVectors (attached). Issue...
Well, gfxutil will show you correct path to GFX0. You have to insert it in DeviceProperties like on my screenshot. Just drag binary file on Terminal and press Return button.
SSDT-BRG0 is used to assign bridge name for your card. All Radeon cards starting from Vega works through extra bridge...
Hi.
For those who have newest 6900 XT cards with XTXH chips. Please try latest WEG from master. Now it can spoof AMD device-id.
Three things you need:
1. Latest WhateverGreen.kext build from master
2. DeviceProperties fix (use Gfxutil)
3. SSDT-BRG0 table with correct path (without it device-id...
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