pastrychef
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- Joined
- May 29, 2013
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- Motherboard
- Mac Studio - Mac13,1
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- M1 Max
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Hi Pastrychef -- this is a really great guide. It's giving itchy fingers about the same upgrade, but I'll have to wait a while with my relatively young Gene build.
I read the [Guide] Generate SSDT For Coffee Lake CPU | tonymacx86.com and I see that RehabMan has posted there
"No need for ssdtPRgen.sh generated SSDT.aml for any CPU Haswell and newer.
Only requirement: SSDT-XCPM.aml or SSDT-PluginType1.aml orconfig.plist/ACPI/SSDT/Generate/PluginType=true."
Is there any reason why you used an ssdt.aml?
I got lucky and found someone who was willing to take my Gene motherboard and CPU off my hands. That allowed me to upgrade.
In regards to SSDT-XCPM.aml, that was the first method of power management I tried and it didn't work right. X86PlatformPlugin wasn't loading when I checked IORegistryExplorer. Then I decided to just go with the old, reliable ssdtprgen.sh. It's only slightly more effort and is working perfectly.