How to extend the iMac Pro to X99 [Successful Build/Extended Guide]

[kgp]

Hi kgp

I replaced the Device part of XHC with this code:

                Device (XHC3)
                {
                    Name (_ADR, Zero)  // _ADR: Address
                    Method (_DSM, 4, NotSerialized)  // _DSM: Device-Specific Method
                    {
                        If (LEqual (Arg2, Zero))
                        {
                            Return (Buffer (One)
                            {
                                 0x03                                        
                            })
                        }

                        Store (Package (0x0A)
                            {
                                "AAPL,slot-name",
                                Buffer (0x09)
                                {
                                    "Slot - 4"
                                },

                                "built-in",
                                Buffer (One)
                                {
                                     0x00                                        
                                },

                                "device-id",
                                Buffer (0x04)
                                {
                                     0xB6, 0x15, 0x00, 0x00                      
                                },

                                "name",
                                Buffer (0x1B)
                                {
                                    "TBEX3 - USB 3.1 Controller"
                                },

                                "model",
                                Buffer (0x28)
                                {
                                    "ThunderboltEX 3 USB 3.1 Type-A & Type-C"
                                }
                            }, Local0)
                        DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
                        Return (Local0)
                    }

Just that section is different.
The rest is the same.
I do not understand why your version crashes and mine properly wakes from sleep.

Regards, Michael

Only difference I see is that you removed the USBBusnumber entry and added a device-id entry in the DSM method.. I don't think that the device-id entry is really necessary.. thus the only difference is the USBBusnumber entry?

 

[michaeljeger]

yes..... that is my assumption..... I tried it several times..... with the changed code.... no more black screens on boot anymore.

 

[kgp]

Another update of SSDT-X99-TB3HP.aml

I just uploaded a modified version of SSDT-X99-TB3HP.aml to Github. The former version was in conflict with XHCI and disabled some of the USB3.0 onboard connectors.

I therefore basically modified the XHC3 and RHUB implementation. Now all USB3.0 onboard connectors should be again fully functional.

Enjoy and have fun,

 

[kgp]

Another update of SSDT-X99-TB3HP.aml

There was a bug in the latest version of SSDT-X99-TB3HP.aml, which prevented the NHI0 PCI driver to load.

Please reload the modified version of SSDT-X99-TB3HP.aml from Github and properly adopt the file to your system if necessary.

Enjoy and have fun,

 

[michaeljeger]

Hi kgp
Really appreciate your hard work and dedication! Thanks a lot!
BTW, I also will go for AMD now, just ordered a Red Dragon Vega 56, which is on sale for 399Euros.
I also got tired of waiting for new AMD drivers and looking at some of the Nvidia forums, it seems not even granted that there will ever be further support.
Looking forward to get my new card.
Cheers, Michael

 

[kgp]

Hi kgp
Really appreciate your hard work and dedication! Thanks a lot!
BTW, I also will go for AMD now, just ordered a Red Dragon Vega 56, which is on sale for 399Euros.
I also got tired of waiting for new AMD drivers and looking at some of the Nvidia forums, it seems not even granted that there will ever be further support.
Looking forward to get my new card.
Cheers, Michael

You certainly meant that you are tired of waiting for new Nvidia drivers ... AMD drivers are not required at all as Vegas are "natively" implemented.. with "natively" I refer to the tiny fact that still also Vegas require some additional fixing though in theory they should be fully natively implemented.

 

[Loloflatsix]

Hi kgp
Really appreciate your hard work and dedication! Thanks a lot!
BTW, I also will go for AMD now, just ordered a Red Dragon Vega 56, which is on sale for 399Euros.
I also got tired of waiting for new AMD drivers and looking at some of the Nvidia forums, it seems not even granted that there will ever be further support.
Looking forward to get my new card.
Cheers, Michael

This is a good choice and with the right SSDT-X99-VEGA.aml, by adjusting the SoftPowerPlayTable, you will get the same performance as a VEGA 64 reference.

 

[DexterOX]

@kgp friend I need help, I can not manage to have more power states in my 5930k.
Take a look at my AppleIntelinfo and my config.plist

Thanks...

AppleIntelInfo.kext v2.9 Copyright © 2012-2017 Pike R. Alpha. All rights reserved.

Settings:
------------------------------------------
logMSRs..................................: 1
logIGPU..................................: 0
logCStates...............................: 1
logIPGStyle..............................: 1
InitialTSC...............................: 0x435272101129 (2114 MHz)
MWAIT C-States...........................: 8480

Processor Brandstring....................: Intel(R) Core(TM) i7-5930K CPU @ 3.50GHz

Processor Signature..................... : 0x306F2
------------------------------------------
 - Family............................... : 6
 - Stepping............................. : 2
 - Model................................ : 0x3F (63)

Model Specific Registers (MSRs)
------------------------------------------

MSR_IA32_PLATFORM_ID.............(0x17)  : 0x8000000000000
------------------------------------------
 - Processor Flags...................... : 2

MSR_CORE_THREAD_COUNT............(0x35)  : 0x6000C
------------------------------------------
 - Core Count........................... : 6
 - Thread Count......................... : 12

MSR_PLATFORM_INFO................(0xCE)  : 0x20080C3BF3812300
------------------------------------------
 - Maximum Non-Turbo Ratio.............. : 0x23 (3500 MHz)
 - Ratio Limit for Turbo Mode........... : 1 (programmable)
 - TDP Limit for Turbo Mode............. : 1 (programmable)
 - Low Power Mode Support............... : 1 (LPM supported)
 - Number of ConfigTDP Levels........... : 1 (additional TDP level(s) available)
 - Maximum Efficiency Ratio............. : 12
 - Minimum Operating Ratio.............. : 8

MSR_PMG_CST_CONFIG_CONTROL.......(0xE2)  : 0x1E000005
------------------------------------------
 - I/O MWAIT Redirection Enable......... : 0 (not enabled)
 - CFG Lock............................. : 0 (MSR not locked)
 - C3 State Auto Demotion............... : 1 (enabled)
 - C1 State Auto Demotion............... : 1 (enabled)
 - C3 State Undemotion.................. : 1 (enabled)
 - C1 State Undemotion.................. : 1 (enabled)
 - Package C-State Auto Demotion........ : 0 (disabled/unsupported)
 - Package C-State Undemotion........... : 0 (disabled/unsupported)

MSR_PMG_IO_CAPTURE_BASE..........(0xE4)  : 0x10414
------------------------------------------
 - LVL_2 Base Address................... : 0x414
 - C-state Range........................ : 1 (C-States not included, I/O MWAIT redirection not enabled)

IA32_MPERF.......................(0xE7)  : 0xE577C1BF8
IA32_APERF.......................(0xE8)  : 0x206A89D859

MSR_FLEX_RATIO...................(0x194) : 0xE0000
------------------------------------------

MSR_IA32_PERF_STATUS.............(0x198) : 0x21E800002400
------------------------------------------
 - Current Performance State Value...... : 0x2400 (3600 MHz)

MSR_IA32_PERF_CONTROL............(0x199) : 0xFF00
------------------------------------------
 - Target performance State Value....... : 0xFF00 (25500 MHz)
 - Intel Dynamic Acceleration........... : 0 (IDA engaged)

IA32_CLOCK_MODULATION............(0x19A) : 0x0

IA32_THERM_INTERRUPT.............(0x19B) : 0x0

IA32_THERM_STATUS................(0x19C) : 0x883E0000
------------------------------------------
 - Thermal Status....................... : 0
 - Thermal Log.......................... : 0
 - PROCHOT # or FORCEPR# event.......... : 0
 - PROCHOT # or FORCEPR# log............ : 0
 - Critical Temperature Status.......... : 0
 - Critical Temperature log............. : 0
 - Thermal Threshold #1 Status.......... : 0
 - Thermal Threshold #1 log............. : 0
 - Thermal Threshold #2 Status.......... : 0
 - Thermal Threshold #2 log............. : 0
 - Power Limitation Status.............. : 0
 - Power Limitation log................. : 0
 - Current Limit Status................. : 0
 - Current Limit log.................... : 0
 - Cross Domain Limit Status............ : 0
 - Cross Domain Limit log............... : 0
 - Digital Readout...................... : 62
 - Resolution in Degrees Celsius........ : 1
 - Reading Valid........................ : 1 (valid)

MSR_THERM2_CTL...................(0x19D) : 0x0

IA32_MISC_ENABLES................(0x1A0) : 0x850089
------------------------------------------
 - Fast-Strings......................... : 1 (enabled)
 - FOPCODE compatibility mode Enable.... : 0
 - Automatic Thermal Control Circuit.... : 1 (enabled)
 - Split-lock Disable................... : 0
 - Performance Monitoring............... : 1 (available)
 - Bus Lock On Cache Line Splits Disable : 0
 - Hardware prefetch Disable............ : 0
 - Processor Event Based Sampling....... : 0 (PEBS supported)
 - GV1/2 legacy Enable.................. : 0
 - Enhanced Intel SpeedStep Technology.. : 1 (enabled)
 - MONITOR FSM.......................... : 1 (MONITOR/MWAIT supported)
 - Adjacent sector prefetch Disable..... : 0
 - CFG Lock............................. : 0 (MSR not locked)
 - xTPR Message Disable................. : 1 (disabled)

MSR_TEMPERATURE_TARGET...........(0x1A2) : 0x5F0A00
------------------------------------------
 - Turbo Attenuation Units.............. : 0
 - Temperature Target................... : 95
 - TCC Activation Offset................ : 0

MSR_MISC_PWR_MGMT................(0x1AA) : 0x400000
------------------------------------------
 - EIST Hardware Coordination........... : 0 (hardware coordination enabled)
 - Energy/Performance Bias support...... : 1
 - Energy/Performance Bias.............. : 0 (disabled/MSR not visible to software)
 - Thermal Interrupt Coordination Enable : 1 (thermal interrupt routed to all cores)
 - SpeedShift Technology Enable......... : 0 (disabled)
 - SpeedShift Interrupt Coordination.... : 0 (disabled)
 - SpeedShift Energy Efficient Perf..... : 0 (disabled)
 - SpeedShift Technology Setup for HWP.. : No (not setup for HWP)

MSR_TURBO_RATIO_LIMIT............(0x1AD) : 0x2424242424242525
------------------------------------------
 - Maximum Ratio Limit for C01.......... : 25 (3700 MHz)
 - Maximum Ratio Limit for C02.......... : 25 (3700 MHz)
 - Maximum Ratio Limit for C03.......... : 24 (3600 MHz)
 - Maximum Ratio Limit for C04.......... : 24 (3600 MHz)
 - Maximum Ratio Limit for C05.......... : 24 (3600 MHz)
 - Maximum Ratio Limit for C06.......... : 24 (3600 MHz)

IA32_ENERGY_PERF_BIAS............(0x1B0) : 0x5
------------------------------------------
 - Power Policy Preference...............: 5 (balanced performance and energy saving)

MSR_POWER_CTL....................(0x1FC) : 0x2904005B
------------------------------------------
 - Bi-Directional Processor Hot..........: 1 (enabled)
 - C1E Enable............................: 1 (enabled)

MSR_RAPL_POWER_UNIT..............(0x606) : 0xA0E03
------------------------------------------
 - Power Units.......................... : 3 (1/8 Watt)
 - Energy Status Units.................. : 14 (61 micro-Joules)
 - Time Units .......................... : 10 (976.6 micro-Seconds)

MSR_PKG_POWER_LIMIT..............(0x610) : 0x7854000158460
------------------------------------------
 - Package Power Limit #1............... : 140 Watt
 - Enable Power Limit #1................ : 1 (enabled)
 - Package Clamping Limitation #1....... : 1 (allow going below OS-requested P/T state during Time Window for Power Limit #1)
 - Time Window for Power Limit #1....... : 10 (2560 milli-Seconds)
 - Package Power Limit #2............... : 168 Watt
 - Enable Power Limit #2................ : 1 (enabled)
 - Package Clamping Limitation #2....... : 1 (allow going below OS-requested P/T state setting Time Window for Power Limit #2)
 - Time Window for Power Limit #2....... : 3 (20 milli-Seconds)
 - Lock................................. : 0 (MSR not locked)

MSR_PKG_ENERGY_STATUS............(0x611) : 0x33340E2
------------------------------------------
 - Total Energy Consumed................ : 3277 Joules (Watt = Joules / seconds)

MSR_CONFIG_TDP_NOMINAL...........(0x648) : 0x23
MSR_CONFIG_TDP_LEVEL1............(0x649) : 0xBC000000200460
MSR_CONFIG_TDP_LEVEL2............(0x64a) : 0xBC000000000000
MSR_CONFIG_TDP_CONTROL...........(0x64b) : 0x0
MSR_TURBO_ACTIVATION_RATIO.......(0x64c) : 0x0
MSR_PKGC3_IRTL...................(0x60a) : 0x0
MSR_PKGC6_IRTL...................(0x60b) : 0x0
MSR_PKG_C2_RESIDENCY.............(0x60d) : 0x1A6D54AA88
MSR_PKG_C3_RESIDENCY.............(0x3f8) : 0x44D82EF
MSR_PKG_C2_RESIDENCY.............(0x60d) : 0x1A6D54AA88
MSR_PKG_C3_RESIDENCY.............(0x3f8) : 0x44D82EF
MSR_PKG_C6_RESIDENCY.............(0x3f9) : 0x1133191CAE

IA32_TSC_DEADLINE................(0x6E0) : 0x43527A9E9E8D

CPU Ratio Info:
------------------------------------------
Base Clock Frequency (BLCK)............. : 100 MHz
Maximum Efficiency Ratio/Frequency.......: 12 (1200 MHz)
Maximum non-Turbo Ratio/Frequency........: 35 (3500 MHz)
Maximum Turbo Ratio/Frequency............: 37 (3700 MHz)
P-State ratio * 100 = Frequency in MHz
------------------------------------------
CPU P-States [ (12) 31 36 ]
CPU C3-Cores [ 0 2 4 6 8 10 ]
CPU C6-Cores [ 0 2 4 6 8 10 ]
CPU P-States [ 12 24 31 36 (37) ]
CPU C3-Cores [ 0 2 4 5 6 7 8 9 10 11 ]
CPU C6-Cores [ 0 1 2 3 4 6 7 8 9 10 11 ]
Dex-iMac-Pro:desktop dex$ sudo kextunload AppleIntelInfo.kext

 

[kgp]

@kgp friend I need help, I can not manage to have more power states in my 5930k.
Take a look at my AppleIntelinfo and my config.plist

Thanks...

AppleIntelInfo.kext v2.9 Copyright © 2012-2017 Pike R. Alpha. All rights reserved.

Settings:
------------------------------------------
logMSRs..................................: 1
logIGPU..................................: 0
logCStates...............................: 1
logIPGStyle..............................: 1
InitialTSC...............................: 0x435272101129 (2114 MHz)
MWAIT C-States...........................: 8480

Processor Brandstring....................: Intel(R) Core(TM) i7-5930K CPU @ 3.50GHz

Processor Signature..................... : 0x306F2
------------------------------------------
 - Family............................... : 6
 - Stepping............................. : 2
 - Model................................ : 0x3F (63)

Model Specific Registers (MSRs)
------------------------------------------

MSR_IA32_PLATFORM_ID.............(0x17)  : 0x8000000000000
------------------------------------------
 - Processor Flags...................... : 2

MSR_CORE_THREAD_COUNT............(0x35)  : 0x6000C
------------------------------------------
 - Core Count........................... : 6
 - Thread Count......................... : 12

MSR_PLATFORM_INFO................(0xCE)  : 0x20080C3BF3812300
------------------------------------------
 - Maximum Non-Turbo Ratio.............. : 0x23 (3500 MHz)
 - Ratio Limit for Turbo Mode........... : 1 (programmable)
 - TDP Limit for Turbo Mode............. : 1 (programmable)
 - Low Power Mode Support............... : 1 (LPM supported)
 - Number of ConfigTDP Levels........... : 1 (additional TDP level(s) available)
 - Maximum Efficiency Ratio............. : 12
 - Minimum Operating Ratio.............. : 8

MSR_PMG_CST_CONFIG_CONTROL.......(0xE2)  : 0x1E000005
------------------------------------------
 - I/O MWAIT Redirection Enable......... : 0 (not enabled)
 - CFG Lock............................. : 0 (MSR not locked)
 - C3 State Auto Demotion............... : 1 (enabled)
 - C1 State Auto Demotion............... : 1 (enabled)
 - C3 State Undemotion.................. : 1 (enabled)
 - C1 State Undemotion.................. : 1 (enabled)
 - Package C-State Auto Demotion........ : 0 (disabled/unsupported)
 - Package C-State Undemotion........... : 0 (disabled/unsupported)

MSR_PMG_IO_CAPTURE_BASE..........(0xE4)  : 0x10414
------------------------------------------
 - LVL_2 Base Address................... : 0x414
 - C-state Range........................ : 1 (C-States not included, I/O MWAIT redirection not enabled)

IA32_MPERF.......................(0xE7)  : 0xE577C1BF8
IA32_APERF.......................(0xE8)  : 0x206A89D859

MSR_FLEX_RATIO...................(0x194) : 0xE0000
------------------------------------------

MSR_IA32_PERF_STATUS.............(0x198) : 0x21E800002400
------------------------------------------
 - Current Performance State Value...... : 0x2400 (3600 MHz)

MSR_IA32_PERF_CONTROL............(0x199) : 0xFF00
------------------------------------------
 - Target performance State Value....... : 0xFF00 (25500 MHz)
 - Intel Dynamic Acceleration........... : 0 (IDA engaged)

IA32_CLOCK_MODULATION............(0x19A) : 0x0

IA32_THERM_INTERRUPT.............(0x19B) : 0x0

IA32_THERM_STATUS................(0x19C) : 0x883E0000
------------------------------------------
 - Thermal Status....................... : 0
 - Thermal Log.......................... : 0
 - PROCHOT # or FORCEPR# event.......... : 0
 - PROCHOT # or FORCEPR# log............ : 0
 - Critical Temperature Status.......... : 0
 - Critical Temperature log............. : 0
 - Thermal Threshold #1 Status.......... : 0
 - Thermal Threshold #1 log............. : 0
 - Thermal Threshold #2 Status.......... : 0
 - Thermal Threshold #2 log............. : 0
 - Power Limitation Status.............. : 0
 - Power Limitation log................. : 0
 - Current Limit Status................. : 0
 - Current Limit log.................... : 0
 - Cross Domain Limit Status............ : 0
 - Cross Domain Limit log............... : 0
 - Digital Readout...................... : 62
 - Resolution in Degrees Celsius........ : 1
 - Reading Valid........................ : 1 (valid)

MSR_THERM2_CTL...................(0x19D) : 0x0

IA32_MISC_ENABLES................(0x1A0) : 0x850089
------------------------------------------
 - Fast-Strings......................... : 1 (enabled)
 - FOPCODE compatibility mode Enable.... : 0
 - Automatic Thermal Control Circuit.... : 1 (enabled)
 - Split-lock Disable................... : 0
 - Performance Monitoring............... : 1 (available)
 - Bus Lock On Cache Line Splits Disable : 0
 - Hardware prefetch Disable............ : 0
 - Processor Event Based Sampling....... : 0 (PEBS supported)
 - GV1/2 legacy Enable.................. : 0
 - Enhanced Intel SpeedStep Technology.. : 1 (enabled)
 - MONITOR FSM.......................... : 1 (MONITOR/MWAIT supported)
 - Adjacent sector prefetch Disable..... : 0
 - CFG Lock............................. : 0 (MSR not locked)
 - xTPR Message Disable................. : 1 (disabled)

MSR_TEMPERATURE_TARGET...........(0x1A2) : 0x5F0A00
------------------------------------------
 - Turbo Attenuation Units.............. : 0
 - Temperature Target................... : 95
 - TCC Activation Offset................ : 0

MSR_MISC_PWR_MGMT................(0x1AA) : 0x400000
------------------------------------------
 - EIST Hardware Coordination........... : 0 (hardware coordination enabled)
 - Energy/Performance Bias support...... : 1
 - Energy/Performance Bias.............. : 0 (disabled/MSR not visible to software)
 - Thermal Interrupt Coordination Enable : 1 (thermal interrupt routed to all cores)
 - SpeedShift Technology Enable......... : 0 (disabled)
 - SpeedShift Interrupt Coordination.... : 0 (disabled)
 - SpeedShift Energy Efficient Perf..... : 0 (disabled)
 - SpeedShift Technology Setup for HWP.. : No (not setup for HWP)

MSR_TURBO_RATIO_LIMIT............(0x1AD) : 0x2424242424242525
------------------------------------------
 - Maximum Ratio Limit for C01.......... : 25 (3700 MHz)
 - Maximum Ratio Limit for C02.......... : 25 (3700 MHz)
 - Maximum Ratio Limit for C03.......... : 24 (3600 MHz)
 - Maximum Ratio Limit for C04.......... : 24 (3600 MHz)
 - Maximum Ratio Limit for C05.......... : 24 (3600 MHz)
 - Maximum Ratio Limit for C06.......... : 24 (3600 MHz)

IA32_ENERGY_PERF_BIAS............(0x1B0) : 0x5
------------------------------------------
 - Power Policy Preference...............: 5 (balanced performance and energy saving)

MSR_POWER_CTL....................(0x1FC) : 0x2904005B
------------------------------------------
 - Bi-Directional Processor Hot..........: 1 (enabled)
 - C1E Enable............................: 1 (enabled)

MSR_RAPL_POWER_UNIT..............(0x606) : 0xA0E03
------------------------------------------
 - Power Units.......................... : 3 (1/8 Watt)
 - Energy Status Units.................. : 14 (61 micro-Joules)
 - Time Units .......................... : 10 (976.6 micro-Seconds)

MSR_PKG_POWER_LIMIT..............(0x610) : 0x7854000158460
------------------------------------------
 - Package Power Limit #1............... : 140 Watt
 - Enable Power Limit #1................ : 1 (enabled)
 - Package Clamping Limitation #1....... : 1 (allow going below OS-requested P/T state during Time Window for Power Limit #1)
 - Time Window for Power Limit #1....... : 10 (2560 milli-Seconds)
 - Package Power Limit #2............... : 168 Watt
 - Enable Power Limit #2................ : 1 (enabled)
 - Package Clamping Limitation #2....... : 1 (allow going below OS-requested P/T state setting Time Window for Power Limit #2)
 - Time Window for Power Limit #2....... : 3 (20 milli-Seconds)
 - Lock................................. : 0 (MSR not locked)

MSR_PKG_ENERGY_STATUS............(0x611) : 0x33340E2
------------------------------------------
 - Total Energy Consumed................ : 3277 Joules (Watt = Joules / seconds)

MSR_CONFIG_TDP_NOMINAL...........(0x648) : 0x23
MSR_CONFIG_TDP_LEVEL1............(0x649) : 0xBC000000200460
MSR_CONFIG_TDP_LEVEL2............(0x64a) : 0xBC000000000000
MSR_CONFIG_TDP_CONTROL...........(0x64b) : 0x0
MSR_TURBO_ACTIVATION_RATIO.......(0x64c) : 0x0
MSR_PKGC3_IRTL...................(0x60a) : 0x0
MSR_PKGC6_IRTL...................(0x60b) : 0x0
MSR_PKG_C2_RESIDENCY.............(0x60d) : 0x1A6D54AA88
MSR_PKG_C3_RESIDENCY.............(0x3f8) : 0x44D82EF
MSR_PKG_C2_RESIDENCY.............(0x60d) : 0x1A6D54AA88
MSR_PKG_C3_RESIDENCY.............(0x3f8) : 0x44D82EF
MSR_PKG_C6_RESIDENCY.............(0x3f9) : 0x1133191CAE

IA32_TSC_DEADLINE................(0x6E0) : 0x43527A9E9E8D

CPU Ratio Info:
------------------------------------------
Base Clock Frequency (BLCK)............. : 100 MHz
Maximum Efficiency Ratio/Frequency.......: 12 (1200 MHz)
Maximum non-Turbo Ratio/Frequency........: 35 (3500 MHz)
Maximum Turbo Ratio/Frequency............: 37 (3700 MHz)
P-State ratio * 100 = Frequency in MHz
------------------------------------------
CPU P-States [ (12) 31 36 ]
CPU C3-Cores [ 0 2 4 6 8 10 ]
CPU C6-Cores [ 0 2 4 6 8 10 ]
CPU P-States [ 12 24 31 36 (37) ]
CPU C3-Cores [ 0 2 4 5 6 7 8 9 10 11 ]
CPU C6-Cores [ 0 1 2 3 4 6 7 8 9 10 11 ]
Dex-iMac-Pro:desktop dex$ sudo kextunload AppleIntelInfo.kext

View attachment 359130

Please provide Screenshots of your BIOS settings and upload your complete EFI-Folder! I am not a visionary, my friend.. Also please show a IPG screenshot with CPU Idle and Load conditions (cinebench).. The one above is useless and does not say anything to me. Also did you try to execute AppleIntelInfo.kext a few times consecutively? Usually, there are few power states directly after boot and more power states after executing AppleIntelInfo.kext a few times.

XCPM seems properly configured in your config.plist. There is nothing I could improve. If your BIOS settings are also complete and correct, XCPM should properly work with such system configuration. And I guess it does.. It rather looks like that you misinterpret your results..

Please modify your IPG screenshot as requested to see what we are talking about..

 

[DexterOX]

Please provide Screenshots of your BIOS settings and upload your complete EFI-Folder! I am not a visionary, my friend.. Also please show a IPG screenshot with CPU Idle and Load conditions (cinebench).. The one above is useless and does not say anything to me. Also did you try to execute AppleIntelInfo.kext a few times consecutively? Usually, there are few power states directly after boot and more power states after executing AppleIntelInfo.kext a few times.

XCPM seems properly configured in your config.plist. There is nothing I could improve. If your BIOS settings are also complete and correct, XCPM should properly work with such system configuration. And I guess it does.. It rather looks like that you misinterpret your results..

Please modify your IPG screenshot as requested to see what we are talking about..

Hi bro

I attached my EFI and captures my BIOS config
Dexter Files