ghost
commented
6 years ago Intel Enhanced Speedstep is disabled, so are Enhanced C states. This is the output I get when running your script:
ssdtPRGen.sh v0.9 Copyright (c) 2011-2012 by † RevoGirl
v6.6 Copyright (c) 2013 by † Jeroen
v15.6 Copyright (c) 2013-2018 by Pike R. Alpha
-----------------------------------------------------------
Bugs > https://github.com/Piker-Alpha/ssdtPRGen.sh/issues <
gDataPath: /Users/bart/Library/ssdtPRGen/Data
Override value: (-x) XCPM mode, now set to: 0!
Override value: (-p) processor model, now using: i7-5820K!
Override value: (-m) model, now using: MacPro6,1!
Override value: (-f) clock frequency, now using: 3300 MHz!
Override value: (-turbo) maximum (turbo) frequency, now using: 3600 MHz!
System information: Mac OS X 10.13.2 (17C88)
Brandstring 'Intel(R) Core(TM) i7-5820K CPU @ 3.30GHz'
Scope (\_SB_) {70958 bytes} with ACPI Processor declarations found in the DSDT (ACPI 1.0 compliant)
Generating ssdt.dsl for a 'MacPro6,1' with board-id [Mac-F60DEB81FF30ACF6]
Haswell Core i7-5820K processor [0x306F2] setup [0x0507]
With a maximum TDP of 140 Watt, as specified by Intel
Number logical CPU's: 12 (Core Frequency: 3300 MHz)
Number of Turbo States: 3 (3400-3600 MHz)
Number of P-States: 25 (1200-3600 MHz)
Injected C-States for CP00 (C1,C3,C6)
Injected C-States for CP01 (C1,C3,C6)
Warning: 'system-type' may be set improperly (1 instead of 3)
Intel ACPI Component Architecture
ASL Optimizing Compiler version 20140926-64 [Nov 6 2014]
Copyright (c) 2000 - 2014 Intel Corporation
ASL Input: /Users/bart/Library/ssdtPRGen/ssdt.dsl - 356 lines, 10137 bytes, 95 keywords
AML Output: /Users/bart/Library/ssdtPRGen/ssdt.aml - 2404 bytes, 40 named objects, 55 executable opcodes
Compilation complete. 0 Errors, 0 Warnings, 0 Remarks, 0 Optimizations
Do you want to copy /Users/bart/Library/ssdtPRGen/ssdt.aml to /Extra/ssdt.aml? (y/n)?
Helllo Piker,
I have tried to enable speedstep using your generated ssdt(s). I tried setting both -x 1 and -x 0. I don't have XCMP enabled and the clover bootflag do not help. AppleIntelCPUPowerManagement doesn't seem to want to load. Could you please point me into the direction of what I need to do to get speedstep working?