pastrychef
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- Joined
- May 29, 2013
- Messages
- 19,458
- Motherboard
- Mac Studio - Mac13,1
- CPU
- M1 Max
- Graphics
- 32 Core
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I've been trying to switch SMB
So I'm making one more attempt at getting SMBIOS 19,1 to work on my system.
The issue has been that every time the iGPU is switched on in BIOS, my system crashes/restarts. I'm using the same EFI from this post along with nearly the same hardware. My current 1,1 definition works fine (iGPU disabled) except Final Cut Pro has render issues for things like H265.
Part of my issue is that I'm not clear how to trace the problem. But here are some clues I have so far:
(see attachments)
Problem Report says "panic(cpu 6 caller 0xffffff7f9b8966ad): "Unsupported GraphicsSchedulerSelect=2\n"@skl/IntelAccelerator.cpp:2070"
and during boot it says
GPU = GFX0 unknownPlatform (no matching vendor_id+device id)
Now I'm not even sure I'm on the right track but seems like this would be related.
What version of macOS are you running? Older versions of macOS may need manual injection of IGPU info.
Which version of Clover are you using? The config.plist looks like one of my very early creations...