Mavericks: Native CPU/IGPU Power Management

[demiankz]

My system throttles from 1.2 GHZ to 3.8 GHz depending on load. Yet you're saying that there remains some aspect of power management that isn't working (other than sleep, of which I'm aware)?

When the script throws those warnings, are you saying that PM is impossible using this method on my hardware? Or that I implemented the method improperly?

 

[toleda]

Or that I implemented the method improperly?

Yes.

 

[KalleKikkeli]

Power Management not working.
OSx 10.11.6 / Z97x-UD5H bios F10 / i5 4690K / GTX950 / SMBIOS iMac 14.2 / M.2 Samsung 950 Pro
Used guide from Post #1 and #530
Reporting attached.

Thanks for the support again!

 

[777easy]

I had followed this guide but can't get work ,pls let me know what is I missed.

I used uniBeast 6.2 to built a 10.11.3 UEFI USB Install Disk, loaded Bios Optimized Default and used MultiBeast Install clover Bootloader & MACMini 6.2

View media item 187204View media item 187205View media item 187206

1s-iMac:ssdtPRGen.sh-Beta a1$ ./ssdtPRGen.sh -w 3








ssdtPRGen.sh v0.9  Copyright (c) 2011-2012 by † RevoGirl
             v6.6  Copyright (c) 2013 by † Jeroen
             v18.5 Copyright (c) 2013-2016 by Pike R. Alpha
-----------------------------------------------------------
Bugs > https://github.com/Piker-Alpha/ssdtPRGen.sh/issues <

System information: Mac OS X 10.11.3 (15D21)
Brandstring: "Intel(R) Core(TM) i7-3770K CPU @ 3.50GHz"

Override value: (-w) Ivy Bridge workarounds, now set to: 3!

Version: models.cfg v160 / Sandy Bridge.cfg v150


Scope (_PR_) {222 bytes} with ACPI Processor declarations found in the DSDT (ACPI 1.0 compliant)
Generating ssdt.dsl for a 'iMac13,2' with board-id [Mac-FC02E91DDD3FA6A4]
Ivy Bridge Core i7-3770K processor [0x306A9] setup [0x0704]
With a maximum TDP of 77 Watt, as specified by Intel
Number logical CPU's: 8 (Core Frequency: 3500 MHz)
Number of Turbo States: 4 (3600-3900 MHz)
Number of P-States: 24 (1600-3900 MHz)
Injected C-States for CPU0 (C1,C3,C6)
Injected C-States for CPU1 (C1,C2,C3)

Compiling: ssdt_pr.dsl
Intel ACPI Component Architecture
ASL Optimizing Compiler version 20140926-64 [Nov  6 2014]
Copyright (c) 2000 - 2014 Intel Corporation

ASL Input:     /Users/a1/Library/ssdtPRGen/ssdt.dsl - 316 lines, 9732 bytes, 74 keywords
AML Output:    /Users/a1/Library/ssdtPRGen/ssdt.aml - 2256 bytes, 28 named objects, 46 executable opcodes

Compilation complete. 0 Errors, 0 Warnings, 0 Remarks, 0 Optimizations

Do you want to copy /Users/a1/Library/ssdtPRGen/ssdt.aml to /Extra/ssdt.aml? (y/n)? n
Do you want to open ssdt.dsl (y/n)? n
1s-iMac:ssdtPRGen.sh-Beta a1$
1s-iMac:ssdtPRGen.sh-Beta a1$ Override value: (-w) Ivy Bridge workarounds, now set to: 3!
-bash: syntax error near unexpected token `('
1s-iMac:ssdtPRGen.sh-Beta a1$
1s-iMac:ssdtPRGen.sh-Beta a1$ Version: models.cfg v160 / Sandy Bridge.cfg v150
-bash: Version:: command not found
1s-iMac:ssdtPRGen.sh-Beta a1$
1s-iMac:ssdtPRGen.sh-Beta a1$
1s-iMac:ssdtPRGen.sh-Beta a1$ Scope (_PR_) {222 bytes} with ACPI Processor declarations found in the DSDT (ACPI 1.0 compliant)
-bash: syntax error near unexpected token `_PR_'
1s-iMac:ssdtPRGen.sh-Beta a1$ Generating ssdt.dsl for a 'iMac13,2' with board-id [Mac-FC02E91DDD3FA6A4]
-bash: Generating: command not found
1s-iMac:ssdtPRGen.sh-Beta a1$ Ivy Bridge Core i7-3770K processor [0x306A9] setup [0x0704]
-bash: Ivy: command not found
1s-iMac:ssdtPRGen.sh-Beta a1$ With a maximum TDP of 77 Watt, as specified by Intel
-bash: With: command not found
1s-iMac:ssdtPRGen.sh-Beta a1$ Number logical CPU's: 8 (Core Frequency: 3500 MHz)
> Number of Turbo States: 4 (3600-3900 MHz)
> Number of P-States: 24 (1600-3900 MHz)
> Injected C-States for CPU0 (C1,C3,C6)
> Injected C-States for CPU1 (C1,C2,C3)
>
> Compiling: ssdt_pr.dsl
> Intel ACPI Component Architecture
> ASL Optimizing Compiler version 20140926-64 [Nov  6 2014]
> Copyright (c) 2000 - 2014 Intel Corporation
>
> ASL Input:     /Users/a1/Library/ssdtPRGen/ssdt.dsl - 316 lines, 9732 bytes, 74 keywords
> AML Output:    /Users/a1/Library/ssdtPRGen/ssdt.aml - 2256 bytes, 28 named objects, 46 executable opcodes
>
> Compilation complete. 0 Errors, 0 Warnings, 0 Remarks, 0 Optimizations
>
> Do you want to copy /Users/a1/Library/ssdtPRGen/ssdt.aml to /Extra/ssdt.aml? (y/n)? n
> Do you want to open ssdt.dsl (y/n)? n

Last login: Mon Jul 25 01:42:37 on ttys000
1s-iMac:~ a1$ cat /var/log/system.log | grep "AICPUPMI:"
Jun 28 14:57:11 1s-iMac kernel[0]: AICPUPMI: CPU P-States [ 16 ]
Jun 28 14:59:31 localhost kernel[0]: AICPUPMI: CPU P-States [ 16 ]
Jun 28 15:45:06 localhost kernel[0]: AICPUPMI: CPU P-States [ 16 ]
Jun 28 17:44:40 localhost kernel[0]: AICPUPMI: CPU P-States [ 16 ]
Jun 28 17:59:18 localhost kernel[0]: AICPUPMI: CPU P-States [ 16 ]
Jun 29 09:13:44 localhost kernel[0]: AICPUPMI: CPU P-States [ 16 ]
Jun 29 09:19:11 localhost kernel[0]: AICPUPMI: CPU P-States [ 16 ]
Jun 29 09:27:26 localhost kernel[0]: AICPUPMI: CPU P-States [ 16 ]
Jun 29 09:32:05 localhost kernel[0]: AICPUPMI: CPU P-States [ 16 ]
Jun 29 09:39:01 localhost kernel[0]: AICPUPMI: CPU P-States [ 16 ]
Jun 29 09:50:56 localhost kernel[0]: AICPUPMI: CPU P-States [ 16 ]
Jun 29 10:00:32 localhost kernel[0]: AICPUPMI: CPU P-States [ 16 ]
Jun 29 10:06:02 localhost kernel[0]: AICPUPMI: CPU P-States [ 16 ]
Jul 25 01:38:07 localhost kernel[0]: AICPUPMI: CPU P-States [ 16 ]
Jul 25 01:42:25 localhost kernel[0]: AICPUPMI: CPU P-States [ 16 ]
1s-iMac:~ a1$

HARDWARE :
CPU I7 3770K
ASUS MAXIMUS V EXTREME
RAM 1600 8G X2
GTX TITAN BLACK

 

[xLuciferSx]

I have tried it. But very hard to make it. What will happen if my CPU will run all the time on high frequency??

 

[xLuciferSx]

Tried to fix the issue. But still running with high Frequency... Playing 4k video

 

[toleda]

Power Management not working

Apologies for the delayed reply.
IOReg/XCPM is not loading.
Not clear where XCPM and IOReg/x86PlatformPlugin screenshots came from.

 

[toleda]

followed this guide but can't get work

See Problem Reporting, Post #1, attach all requested files.

 

[toleda]

still running with high Frequency

See Problem Reporting, Post #1, attach all requested files.

 

[KalleKikkeli]

Apologies for the delayed reply.
IOReg/XCPM is not loading.
Not clear where XCPM and IOReg/x86PlatformPlugin screenshots came from.

Thank you toleda for the response! Patience is a virtue!

I hope I understood right:
Attached Console export (last boot), and export from IOReG / AICPUPMI.
Original Console outputs in the zip-file, and .txt versions attached.