- Joined
- Aug 22, 2017
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- 390
- Motherboard
- Z390 Designare
- CPU
- i9-9900k
- Graphics
- RX 580
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Doesn't the bootlog dump from Clover show the same thing:RehabMan once explained that MSR 0xE2 is a write-once lock. When BIOS initializes, it triggers the lock, which remains locked for as long as the machine is on. It cannot be unlocked except with a reboot. The only solution, if one can call it a solution, is to modify the BIOS.
When we enable AppleIntelCPUPM and KernelPM, the AppleIntelCPUPowerManagement kext is patched to avoid touching the MSR 0xE2 register. Clover auto-detects and applies power management patches as well, which we can see from the Clover log
Code:
0:101 0:000 MSR 0xE2 before patch 1E008000
0:101 0:000 MSR 0xE2 is locked, PM patches will be turned on
0:101 0:000 MSR 0xCE 08080838_F1012400
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