Power management for Sandy/Ivy Bridge/Haswell CPUs

Allan · November 14, 2014

Set your ACPI section in this way:

And use SSDT generated by Piker's script.

chriz74 · November 14, 2014

Set your ACPI section in this way:

And use SSDT generated by Piker's script.

DropOem is used to load a ssdt.aml from efi/clover/acpi/oem/patched/ ... the generated ssdt is already loading from efi/clover/acpi/patched/ it will make no difference. You can see from my log that the ssdt is loading. However regarding that "ACPI_SMC_PlatformPlugin::start - waitForService(resourceMatching(AppleIntelCPUPowerManagement) timed out" I think it's because the AppleIntelCPUPowerManagement.kext in Yosemite has no info.plist . If you look at a ML version of that kext you will find an info.plist with that resourceMatching information. So probably in Yosemite the kext is not matching any resource as it's not meant for sandy bridge and is not used (remember xnu?), hence the timeout.

----

btw I already removed generate pstates and cstates at the time of this post, now the ssdt is loading ( Inserting SSDT.aml from EFI\CLOVER\ACPI\patched ... Success) but aicpm is not working (ACPI_SMC_PlatformPlugin::start - waitForService(resourceMatching(AppleIntelCPUPowerManagement) timed out) as I described earlier in this post

leatherman · November 15, 2014

i installed kext in S/L/E and i didn't get any KP lucky me i guess

chriz74 · November 15, 2014

i installed kext in S/L/E and i didn't get any KP lucky me i guess

I'm not getting kp either in yosemite but I think this whole process of generating an ssdt and patching is useless as yosemite doesn't rely on appleintelcpupowermanagement anymore, so I guess it is using xnu or don't know what, I can see my cpu has speedstep with intel tool, it doesn't seem to use turbo states though. At least intel tool is not reportng them, the maximum value it gets is 3.4ghz (and I have the cpu overclockec at 3.5ghz from bios), osx sees that at 3.5ghz.

Jared Taskin · November 16, 2014

So, I've done everything here, and I even redid it but still I can't get anymore p-states. Except 8, 40, 41, 42, 43, 44. I extracted my DSDT with DPCIManager and put it in my EFI>EFI>CLOVER>ACPI>patched. I ran piker alpha script to generate a SSDT and it found my i7-4790K directly. First I put it in HD>Extra, but then later I moved it to EFI>EFI>CLOVER>ACPI>patched but no difference. I've tried to edit my Clover Config plist. I'm patching Kernel CPU and KernelPm. I tried Drop OEM_DSM with the DSDT but it didn't have any effect. I tried selecting Generate P-States and it doesn't change with that on or off. I tried Drop OEM with SSDT but then i couldn't boot.

I've tried it with the just the DSDT and with just the SSDT and with both and with none.

I read somewhere that I need to have AppleLPC.kext loaded, but when i run kextstat it doesn't appear. Is this the problem? I selected FakeLPC on my Clover Config plist, but that doesn't seem to do anything.

Please help this confused noob! I can attach anything you might like to look at. I would really love to get this working as otherwise my mack is near perfect.

mummy108 · November 17, 2014

iMac only have 4 p-states.

For you i recommend MacPro6,1.

i'm working with clover 4790k hd4600 trying imac14.2 but p-state seem not working right .. i will try to use macpro6.1 i found the answer for few days... ths

chriz74 · November 17, 2014

how do you revert 10.10 kernel patching?

I mean this:

sudo perl -pi -e 's|\xe2\x00\x00\x00\x02\x00\x00\x00|\x00\x00\x00\x00\x02\x00\x00\x00|g' kernel

chriz74 · November 17, 2014

I was finally able to enable native power management and I am getting states of P States: 16, 17, 25, 30, 34, 35.

I am not going over 35, I am using smbios of mac mini 5,1 if I put imac 12,2 I don't get dsmos (i have hd3000)

Allan · November 18, 2014

For more states, you need SSDT, and set the last state.

And with iMac, you only get few states.

chriz74 · November 18, 2014

For more states, you need SSDT, and set the last state.

And with iMac, you only get few states.

I already have SSDT. What do you mean set the last state? I generated with f 3400 t 95 turbo 3800

Pimentel · November 18, 2014

Hello

Like i said, try a different SMBios model to get more P-states...

Change to MacPro 3,1 and see how much states you get

chriz74 · November 18, 2014

It won't boot with mac pro 3.1. Appleintelcpuinfo tells i have these pstates -> CPU P-States [ 16 17 18 19 20 21 22 23 25 30 34 35 36 37 ] . I don't know why 38 is missing.

Allan · November 18, 2014

This user: http://www.hackintoshosx.com/topic/20816-i7-2600k-oced-to-43-109-shows-34-only/?p=103532

Hhas managed to make work all states, doing a clean install and use a custom DSDT without SSDT + MacPro 5,1 SMbios.

UltraLaser · November 25, 2014

@Allan,

You're my last hope

Thank you so much for this BIG "How to" but I have problems with speed step.

My speed step are locked only in "8 30".

Can You look my config and clover directory?

Thank You so match!

Clover Boot log :

0:100 0:100 MemLog inited, TSC freq: 3005216162

0:100 0:000

0:100 0:000 Now is 25.11.2014, 17:9:5 (GMT+2047)

0:100 0:000 Starting Clover rev 3021 on American Megatrends EFI

0:100 0:000 SelfDevicePath=PciRoot(0x0)\Pci(0x1F,0x2)\Sata(0x0,0xFFFF,0x0)\HD(1,GPT,2439F926-92AC-4BFA-9A90-A8FAFD728FEF,0x28,0x64000) @B1282118

0:100 0:000 SelfDirPath = \EFI\BOOT

0:100 0:000 Total Memory Slots Count = 2

0:100 0:000 Type 17 Index = 0

0:100 0:000 SmbiosTable.Type17->Speed = 1600MHz

0:100 0:000 SmbiosTable.Type17->Size = 4096MB

0:100 0:000 SmbiosTable.Type17->Bank/Device = BANK 0 DIMM_A1

0:100 0:000 Type 17 Index = 1

0:100 0:000 SmbiosTable.Type17->Speed = 1600MHz

0:100 0:000 SmbiosTable.Type17->Size = 4096MB

0:100 0:000 SmbiosTable.Type17->Bank/Device = BANK 2 DIMM_B1

0:100 0:000 Boot status=0

0:100 0:000 Clover revision: 3021 running on All Series

0:100 0:000 ... with board Z97I-PLUS

0:100 0:000 Clover load options size = 4 bytes

0:100 0:000 Found Plist String = , parse XML in LoadOptions

0:100 0:000 Xml in load options is bad

0:106 0:006 Using OEM config.plist at path: EFI\CLOVER\config.plist

0:107 0:000 EFI\CLOVER\config.plist loaded: Success

0:109 0:002 Found theme applestyle

0:112 0:003 Found theme christmas

0:114 0:002 Found theme NEWYEAR

0:116 0:002 Loading early settings

0:116 0:000 timeout set to 5

0:116 0:000 Custom boot CUSTOM_BOOT_DISABLED (0x0)

0:116 0:000 KextsToPatch: 3 requested

0:116 0:000 KextToPatch 0: IOBluetoothFamily (HandOff Fix) Kext bin patch, data len: 6

0:116 0:000 KextToPatch 1: AppleAHCIPort (External icons patch) Kext bin patch, data len: 8

0:116 0:000 KextToPatch 2: IOAHCIBlockStorage (Trim Patch) Kext bin patch, data len: 11

0:116 0:000 Default theme: applestyle

0:116 0:000 Hiding entries with string BOOTX64.EFI

0:116 0:000 Hiding entries with string just_data

0:116 0:000 Hiding entries with string mac_data

0:116 0:000 Hiding entries with string sys_8

0:116 0:000 Hiding entries with string Windows

0:116 0:000 LoadDrivers() start

0:118 0:002 Loading EmuVariableUefi-64.efi

0:119 0:001 load image status=Success

0:119 0:000 EmuVariableUefi Initialize: VariableCommonInitialize = Success, orig services stored, install gEmuVariableControlProtocolGuid = Success

0:119 0:000 Loading FSInject-64.efi

0:120 0:000 load image status=Success

0:120 0:000 Loading HFSPlus-64.efi

0:120 0:000 load image status=Success

0:120 0:000 - driver needs connecting

0:120 0:000 Loading OsxAptioFix2Drv-64.efi

0:122 0:001 load image status=Success

0:122 0:000 Loading OsxFatBinaryDrv-64.efi

0:123 0:001 load image status=Success

0:123 0:000 1 drivers needs connecting ...

0:123 0:000 PlatformDriverOverrideProtocol->GetDriver overriden

0:123 0:000 Searching for invalid DiskIo BY_DRIVER connects: not found, all ok

0:231 0:108 LoadDrivers() end

0:231 0:000 EmuVariable InstallEmulation: orig vars copied, emu.var.services installed, CreateEvent VirtualAddressChange = Success, CreateEvent ExitBootServices = Success, set Status=Success

0:238 0:006 SetScreenResolution: 1920x1080 - already set

0:238 0:000 Console modes reported: 4, available modes:

0:238 0:000 Mode 1: 80x25 (current mode)

0:238 0:000 Mode 2: 80x50

0:238 0:000 Mode 3: 100x31

0:238 0:000 Mode 4: 120x28

0:238 0:000 reinit: self device path=PciRoot(0x0)\Pci(0x1F,0x2)\Sata(0x0,0xFFFF,0x0)\HD(1,GPT,2439F926-92AC-4BFA-9A90-A8FAFD728FEF,0x28,0x64000)

0:238 0:000 CPU Vendor = 756E6547 Model=306C3

0:238 0:000 The CPU not supported turbo

0:238 0:000 BrandString = Intel® Core i3-4330T CPU @ 3.00GHz

0:238 0:000 MSR 0xE2 before patch 1E000400

0:238 0:000 MSR 0xE4 00021814

0:238 0:000 MSR 0xCE 00080838_F3011E00

0:238 0:000 non-usable FLEX_RATIO = 11E00

0:238 0:000 MSR 0x1B0 00000000

0:238 0:000 FSBFrequency=100MHz DMIvalue=100000kHz

0:238 0:000 Corrected FSBFrequency=100MHz

0:238 0:000 Vendor/Model/Stepping: 0x756E6547/0x3C/0x3

0:238 0:000 Family/ExtFamily: 0x6/0x0

0:238 0:000 MaxDiv/MinDiv: 30.0/8

0:238 0:000 Turbo: 30/30/30/30

0:238 0:000 Features: 0xBFEBFBFF

0:238 0:000 Threads: 4

0:238 0:000 Cores: 2

0:238 0:000 FSB: 100 MHz

0:238 0:000 CPU: 3000 MHz

0:238 0:000 TSC: 3000 MHz

0:238 0:000 PIS: 400 MHz

0:238 0:000 PCI (00|00:00.00) : 8086 0C00 class=060000

0:238 0:000 PCI (00|00:01.00) : 8086 0C01 class=060400

0:238 0:000 PCI (00|00:02.00) : 8086 0412 class=030000

0:238 0:000 Found GFX model=Intel HD Graphics 4600

0:238 0:000 PCI (00|00:03.00) : 8086 0C0C class=040300

0:238 0:000 PCI (00|00:14.00) : 8086 8CB1 class=0C0330

0:238 0:000 PCI (00|00:16.00) : 8086 8CBA class=078000

0:238 0:000 PCI (00|00:16.01) : FFFF FFFF class=FFFFFF

0:238 0:000 PCI (00|00:19.00) : 8086 15A1 class=020000

0:238 0:000 PCI (00|00:1A.00) : 8086 8CAD class=0C0320

0:238 0:000 PCI (00|00:1B.00) : 8086 8CA0 class=040300

0:238 0:000 PCI (00|00:1C.00) : 8086 8C90 class=060400

0:238 0:000 PCI (00|00:1C.03) : 8086 8C96 class=060400

0:238 0:000 PCI (00|03:00.00) : 14E4 43B1 class=028000

0:238 0:000 PCI (00|00:1D.00) : 8086 8CA6 class=0C0320

0:238 0:000 PCI (00|00:1F.00) : 8086 8CC4 class=060100

0:238 0:000 PCI (00|00:1F.02) : 8086 8C82 class=010601

0:238 0:000 PCI (00|00:1F.03) : 8086 8CA2 class=0C0500

0:238 0:000 ScanSPD() start

0:238 0:000 SMBus CmdReg: 0x3

0:238 0:000 Scanning SMBus [8086:8CA2], mmio: 0xF7F38004, ioport: 0xF040, hostc: 0x11

0:253 0:014 SPD[0]: Type 11 @0x50

0:261 0:008 Found module with XMP version 1.3XMP Profile1: 10*1/8ns

0:261 0:000 Using XMP Profile1 instead of standard frequency 1600MHz

0:261 0:000 DDR speed 1600MHz

0:261 0:000 Slot: 0 Type 24 4096MB 1600MHz Vendor=Kingston PartNo=KHX1600C9D34GX SerialNo=060D02090109060D

0:282 0:020 SPD[2]: Type 11 @0x52

0:290 0:008 Found module with XMP version 1.3XMP Profile1: 10*1/8ns

0:290 0:000 Using XMP Profile1 instead of standard frequency 1600MHz

0:290 0:000 DDR speed 1600MHz

0:290 0:000 Slot: 2 Type 24 4096MB 1600MHz Vendor=Kingston PartNo=KHX1600C9D34GX SerialNo=07090208040F0807

0:416 0:126 ScanSPD() end

0:416 0:000 Get Acpi Tables List from RSDT:

0:416 0:000 Found table: FACP A M I len=132

0:416 0:000 Found table: APIC A M I len=114

0:416 0:000 Found table: FPDT A M I len=68

0:416 0:000 Found table: SSDT Ther_Rvp len=3197

0:416 0:000 Found table: SSDT Cpu0Ist len=1337

0:416 0:000 Found table: SSDT CpuSsdt len=2932

0:416 0:000 Found table: MCFG A M I len=60

0:416 0:000 Found table: HPET A M I len=56

0:416 0:000 Found table: SSDT SataTabl len=877

0:416 0:000 Found table: SSDT SaSsdt len=22903

0:416 0:000 Found table: BGRT A M I len=56

0:416 0:000 Calibrated TSC frequency =3005216162 =3005MHz

0:416 0:000 Loading main settings

0:416 0:000 USB FixOwnership: true

0:416 0:000 Dropping 2 tables

0:416 0:000 Drop table 0 signature="SSDT" (54445353) table-id="Cpu0Ist" (0074734930757043)

0:416 0:000 set table: 54445353, 74734930757043 to drop: true

0:416 0:000

0:416 0:000 Drop table 1 signature="SSDT" (54445353) table-id="CpuPM" (0000004D50757043)

0:416 0:000 set table: 54445353, 4D50757043 to drop:

0:416 0:000 Config set ChassisType=0xD

0:416 0:000 found 7 volumes with blockIO

0:416 0:000 0. Volume:

0:416 0:000 PciRoot(0x0)\Pci(0x1F,0x2)\Sata(0x0,0xFFFF,0x0)

0:418 0:002 1. Volume:

0:418 0:000 PciRoot(0x0)\Pci(0x1F,0x2)\Sata(0x1,0xFFFF,0x0)

0:421 0:002 Result of bootcode detection: bootable unknown (legacy)

0:421 0:000 2. Volume:

0:421 0:000 PciRoot(0x0)\Pci(0x1F,0x2)\Sata(0x0,0xFFFF,0x0)\HD(1,GPT,2439F926-92AC-4BFA-9A90-A8FAFD728FEF,0x28,0x64000)

0:421 0:000 Result of bootcode detection: bootable unknown (legacy)

0:436 0:015 This is SelfVolume !!

0:436 0:000 3. Volume:

0:436 0:000 PciRoot(0x0)\Pci(0x1F,0x2)\Sata(0x0,0xFFFF,0x0)\HD(2,GPT,40C7675C-AC93-4ECA-AB95-5BDB35E083C2,0x64028,0xDDFAC40)

0:437 0:000 4. Volume:

0:437 0:000 PciRoot(0x0)\Pci(0x1F,0x2)\Sata(0x0,0xFFFF,0x0)\HD(3,GPT,58E54DF0-5975-4748-AFCA-3E298AAD3199,0xDE5EC68,0x135F20)

0:437 0:000 5. Volume:

0:437 0:000 PciRoot(0x0)\Pci(0x1F,0x2)\Sata(0x1,0xFFFF,0x0)\HD(1,MBR,0x7197BA25,0x800,0xAF000)

0:438 0:000 Result of bootcode detection: bootable Windows (vista,win)

0:438 0:000 6. Volume:

0:438 0:000 PciRoot(0x0)\Pci(0x1F,0x2)\Sata(0x1,0xFFFF,0x0)\HD(2,MBR,0x7197BA25,0xAF800,0xDEE4800)

0:438 0:000 Result of bootcode detection: bootable Windows (vista,win)

0:443 0:004 Loading nvram.plist from Vol 'Yosemite' - loaded, size=827

0:445 0:002 PutNvramPlistToRtVars ...

0:445 0:000 Adding Key: EFIBluetoothDelay: Data: Size = 2: Success

0:445 0:000 Skipping EmuVariableUefiPresent

0:445 0:000 Adding Key: LocationServicesEnabled: Data: Size = 1: Success

0:445 0:000 Adding Key: MyVar: Data: Size = 9: Success

0:445 0:000 Adding Key: SystemAudioVolume: Data: Size = 1: Success

0:445 0:000 Adding Key: SystemAudioVolumeDB: Data: Size = 1: Success

0:445 0:000 Adding Key: bluetoothActiveControllerInfo: Data: Size = 16: Success

0:445 0:000 Adding Key: boot-args: String: Size = 15, Val = 'kext-dev-mode=1': Success

0:445 0:000 Adding Key: fmm-computer-name: Data: Size = 14: Success

0:445 0:000 Adding Key: prev-lang:kbd: Data: Size = 4: Success

0:445 0:000 Adding Key: security-mode: String: Size = 4, Val = 'none': Success

0:446 0:001 Using theme 'applestyle' (EFI\CLOVER\themes\applestyle)

0:452 0:005 font PTMono_10W.png loaded from themedir

0:452 0:000 Choosing theme applestyle

0:452 0:000 found boot-args in NVRAM:kext-dev-mode=1, size=15

0:452 0:000 ...found arg:kext-dev-mode=1

0:452 0:000 Custom entries start

0:452 0:000 Custom entries finish

0:452 0:000 Scanning loaders...

0:452 0:000 0: 'Whole Disc Boot' no file system

0:452 0:000 1: 'Whole Disc Boot' no file system

0:452 0:000 2: 'EFI'

0:478 0:026 AddLoaderEntry for Volume Name=EFI

0:478 0:000 hiding entry: \EFI\BOOT\BOOTX64.efi

0:478 0:000 3: 'Yosemite'

0:482 0:004 AddLoaderEntry for Volume Name=Yosemite

0:484 0:002 Check if volume Is Hibernated:

0:484 0:000 Check sleep image 'by signature':

0:496 0:011 read prefs \Library\Preferences\SystemConfiguration\com.apple.PowerManagement.plist status=Success

0:496 0:000 SleepImage name from pref: ImageVolume = 'Yosemite', ImageName = '\private\var\vm\sleepimage'

0:498 0:002 Reading first 512 bytes of sleepimage ...

0:501 0:003 OurBlockIoRead: Lba=3924990, Offset=724932000 (BlockSize=512)

0:501 0:000 sig lion: F1E0BE9D

0:501 0:000 sig snow: 0

0:501 0:000 no valid sleep image offset was found

0:501 0:000 Reading completed -> Success

0:501 0:000 sleepimage offset could not be acquired

0:501 0:000 hibernated: no - sign

0:523 0:022 4: 'Recovery HD'

0:526 0:002 AddLoaderEntry for Volume Name=Recovery HD

0:548 0:021 5: 'Riservato per il sistema'

0:566 0:018 6: ''

0:584 0:018 Custom legacy start

0:584 0:000 Custom legacy end

0:584 0:000 Scanning legacy ...

0:584 0:000 0: 'Whole Disc Boot' (legacy) not legacy

0:584 0:000 1: 'Whole Disc Boot' (legacy) not legacy

0:584 0:000 2: 'EFI' (legacy) not legacy

0:584 0:000 3: 'Yosemite' (legacy) not legacy

0:584 0:000 4: 'Recovery HD' (legacy) not legacy

0:584 0:000 5: 'Riservato per il sistema' (vista,win) add legacy

0:587 0:003 added 'Boot Windows from Riservato per il sistema' OSType=2 Icon=vista,win

0:587 0:000 6: '' (vista,win) add legacy

0:589 0:001 added 'Boot Windows from ' OSType=2 Icon=vista,win

0:589 0:000 Custom tool start

0:589 0:000 Custom tool end

0:590 0:001 found tool \EFI\CLOVER\tools\Shell64U.efi

0:590 0:000 Checking EFI partition Volume 2 for Clover

0:591 0:000 Found Clover

0:592 0:000 EmuVariable UninstallEmulation: CloseEvent = Success, original var services restored

0:595 0:003 EmuVariable InstallEmulation: orig vars copied, emu.var.services installed, CreateEvent VirtualAddressChange = Success, CreateEvent ExitBootServices = Success, set Status=Success

0:601 0:006 GetEfiBootDeviceFromNvram: efi-boot-device-data not found

0:601 0:000 EfiBootVolume not found

0:601 0:000 found entry 0. 'Boot Mac OS X from Yosemite', Volume 'Yosemite', DevicePath 'PciRoot(0x0)\Pci(0x1F,0x2)\Sata(0x0,0xFFFF,0x0)\HD(2,GPT,40C7675C-AC93-4ECA-AB95-5BDB35E083C2,0x64028,0xDDFAC40)\System\Library\CoreServices\boot.efi'

0:601 0:000 EmuVariable UninstallEmulation: CloseEvent = Success, original var services restored

0:601 0:000 DefaultIndex=0 and MainMenu.EntryCount=10

1:088 0:486 Found Mouse device:

1:089 0:001 GUI ready

7:093 6:004 StartLoader() start

7:093 0:000 Finally: Bus=100173kHz CPU=3005MHz

7:093 0:000 Kernel and Kext Patches:

7:093 0:000 Allowed: y

7:093 0:000 Debug: n

7:093 0:000 KernelCpu: n

7:093 0:000 Lapic: n

7:093 0:000 AICPUPM: n

7:093 0:000 AppleRTC: y

7:093 0:000 KernelPm: n

7:093 0:000 FakeCPUID: 0x0

7:093 0:000 ATIController: <null string>

7:093 0:000 ATIDataLength: 0

7:093 0:000 0 Kexts to load

7:093 0:000 3 Kexts to patch

7:093 0:000 KextPatch[0]: 6 bytes, IOBluetoothFamily

7:093 0:000 KextPatch[1]: 8 bytes, AppleAHCIPort

7:093 0:000 KextPatch[2]: 11 bytes, IOAHCIBlockStorage

7:093 0:000 Loading boot.efi

7:106 0:012 load image status=Success

7:173 0:067 GetOSVersion: : 10.10.1

7:173 0:000 EmuVariable InstallEmulation: orig vars copied, emu.var.services installed, CreateEvent VirtualAddressChange = Success, CreateEvent ExitBootServices = Success, set Status=Success

7:180 0:006 insert table 9 for dev 19:0

7:180 0:000 insert table 9 for dev 0:0

7:181 0:001 Detected alternating SMBIOS channel banks

7:181 0:000 Channels: 2

7:181 0:000 Interleave: 0 2 1 3 4 6 5 7 8 10 9 11 12 14 13 15 16 18 17 19 20 22 21 23

7:181 0:000 SMBIOS Type 17 Index = 0 => 0 0:

7:181 0:000 BANK0 DIMM0 1600MHz 4096MB

7:181 0:000 mTotalSystemMemory = 4096

7:181 0:000 SMBIOS Type 17 Index = 1 => 1 2:

7:181 0:000 BANK1 DIMM0 1600MHz 4096MB

7:181 0:000 mTotalSystemMemory = 8192

7:181 0:000 SMBIOS Type 17 Index = 2 => 2 1:

7:181 0:000 BANK0 DIMM1 EMPTY

7:181 0:000 SMBIOS Type 17 Index = 3 => 3 3:

7:181 0:000 BANK1 DIMM1 EMPTY

7:181 0:000 NumberOfMemoryDevices = 4

7:182 0:000 Type20[0]->End = 0x3FFFFF, Type17[0] = 0x1000

7:182 0:000 Type20[1]->End = 0x7FFFFF, Type17[1] = 0x3000

7:182 0:000 Table 131 is present, CPUType=10

7:182 0:000 Change to: 905

7:182 0:000 RSDT 0xBCB2E028

7:182 0:000 FADT from RSDT: 0xBCB2E110

7:182 0:000 XSDT 0xBCB2E080

7:182 0:000 FADT from XSDT: 0xBCB3CC70

7:182 0:000 Xsdt reallocation done

7:182 0:000 old FADT length=10C

7:182 0:000 Found OperationRegion(GNVS, SystemMemory, BCD64A98, ...)

7:182 0:000 Found OperationRegion(PNVA, SystemMemory, BCD65D98, ...)

7:182 0:000 Found OperationRegion(RCRB, SystemMemory, 0, ...)

7:182 0:000 Found OperationRegion(XHCP, SystemMemory, 0, ...)

7:182 0:000 Found OperationRegion(MCA1, SystemMemory, 0, ...)

7:182 0:000 Found OperationRegion(PSCA, SystemMemory, 0, ...)

7:182 0:000 Found OperationRegion(MCA1, SystemMemory, 0, ...)

7:182 0:000 Found OperationRegion(RPAC, SystemMemory, 0, ...)

7:182 0:000 Found OperationRegion(EPAC, SystemMemory, 0, ...)

7:182 0:000 Found OperationRegion(CPSB, SystemMemory, BCB27E98, ...)

7:182 0:000 Found OperationRegion(MBAR, SystemMemory, 0, ...)

7:182 0:000 Found OperationRegion(XHCN, SystemMemory, 0, ...)

7:182 0:000 Found OperationRegion(RAMW, SystemMemory, BCD50018, ...)

7:182 0:000 Found OperationRegion(TMMB, SystemMemory, FED40000, ...)

7:182 0:000 Found OperationRegion(RAMX, SystemMemory, BCD65C18, ...)

7:183 0:001 DSDT found in Clover volume OEM folder: EFI\CLOVER\ACPI\patched\DSDT.aml

7:185 0:002 page is allocated, write DSDT into

7:185 0:000 Apply DsdtFixMask=0x00000000 old way

7:185 0:000 drop _DSM mask=0x0000

7:185 0:000 ========= Auto patch DSDT Starting ========

7:185 0:000 VideoCard devID=0x4128086

7:185 0:000 DisplayADR1[0] = 0x20000, DisplayADR2[0] = 0xFFFE

7:185 0:000 USBADR[0] = 0x140000 and PCIe = 0xFFFE

7:185 0:000 USBADR[1] = 0x1A0000 and PCIe = 0xFFFE

7:295 0:109 Found Airport BCM at 0x1C0003, 0x0

7:295 0:000 USBADR[2] = 0x1D0000 and PCIe = 0xFFFE

7:295 0:000 first CPU found at 89F7 offset 89FA

7:295 0:000 score candidate at 89F3

7:295 0:000 score inserted in acpi_cpu_score _PR_

7:295 0:000 Found ACPI CPU: CPU0 And CPU1 And CPU2 And CPU3 And CPU4 And CPU5 And CPU6 And CPU7

within the score: _PR_

7:295 0:000 Found PCIROOTUID = 0

7:295 0:000 ========= Auto patch DSDT Finished ========

7:295 0:000 Drop tables from Xsdt, SIGN=SSDT TableID=Cpu0Ist Length=1337

7:295 0:000 Xsdt has tables count=11

7:295 0:000 Table: SSDT Cpu0Ist 1337 dropped

7:295 0:000 corrected XSDT length=116

7:295 0:000 Patch table: SSDT Ther_Rvp

7:295 0:000 SSDT len = 0xC7D

7:295 0:000 Patch table: SSDT CpuSsdt

7:295 0:000 SSDT len = 0xB74

7:295 0:000 Patch table: SSDT SataTabl

7:295 0:000 SSDT len = 0x36D

7:295 0:000 Patch table: SSDT SaSsdt

7:295 0:000 SSDT len = 0x5977

7:295 0:000 Drop tables from Xsdt, SIGN=XXXX TableID= Length=0

7:295 0:000 Xsdt has tables count=10

7:295 0:000 corrected XSDT length=116

7:295 0:000 Inserting SSDT.aml from EFI\CLOVER\ACPI\patched ... Success

7:296 0:001 CPUBase=0 and ApicCPUBase=1 ApicCPUNum=4

7:296 0:000 EdidDiscovered size=128

7:296 0:000 00 | 00 FF FF FF FF FF FF 00 04 69 E1 24 01 01 01 01

7:296 0:000 16 | 10 17 01 03 80 35 1E 78 EA 9D E5 A6 54 54 9F 26

7:296 0:000 32 | 0D 50 54 B7 EF 00 71 4F 81 80 81 40 81 C0 81 00

7:296 0:000 48 | 95 00 B3 00 01 01 02 3A 80 18 71 38 2D 40 58 2C

7:296 0:000 64 | 45 00 13 2B 21 00 00 1E 00 00 00 FD 00 32 96 1E

7:296 0:000 80 | A0 21 00 0A 20 20 20 20 20 20 00 00 00 FC 00 56

7:296 0:000 96 | 47 32 34 38 0A 20 20 20 20 20 20 20 00 00 00 FF

7:296 0:000 112 | 00 44 34 4C 4D 51 53 30 35 37 35 35 37 0A 01 FB

7:296 0:000 Intel Intel HD Graphics 4600 [8086:0412] :: PciRoot(0x0)\Pci(0x2,0x0)

7:296 0:000 Intel GFX revision =0x6

7:296 0:000 USB Controller [8086:8CB1] :: PciRoot(0x0)\Pci(0x14,0x0)

7:296 0:000 LAN Controller [8086:15A1] :: PciRoot(0x0)\Pci(0x19,0x0)

7:297 0:000 USB Controller [8086:8CAD] :: PciRoot(0x0)\Pci(0x1A,0x0)

7:297 0:000 USB Controller [8086:8CA6] :: PciRoot(0x0)\Pci(0x1D,0x0)

7:297 0:000 stringlength = 2722

7:297 0:000 CurrentMode: Width=1920 Height=1080

7:297 0:000 FSInjection: using kexts path: 'EFI\CLOVER\kexts\10.10'

7:298 0:001 ** Warning: Your MLB is not suitable for iMessage(must be 17 chars long) !

7:298 0:000 MSR 0x1B0 set to 00000000

7:298 0:000 Preparing kexts injection for arch=x86_64 from EFI\CLOVER\kexts\10.10

7:304 0:005 Extra kext: EFI\CLOVER\kexts\10.10\AppleIGB.kext

7:312 0:008 Extra kext: EFI\CLOVER\kexts\10.10\bcm4352.kext

7:314 0:002 Extra kext: EFI\CLOVER\kexts\10.10\BTFirmwareUploader.kext

7:354 0:039 Extra PlugIn kext: EFI\CLOVER\kexts\10.10\BTFirmwareUploader.kext\Contents\PlugIns\BluetoothDevInfo.kext

7:358 0:003 Extra kext: EFI\CLOVER\kexts\10.10\FakeSMC.kext

7:363 0:005 Extra kext: EFI\CLOVER\kexts\10.10\AppleIntelE1000e.kext

7:373 0:009 Extra kext: EFI\CLOVER\kexts\10.10\AppleHDA.kext

7:393 0:019 Extra PlugIn kext: EFI\CLOVER\kexts\10.10\AppleHDA.kext\Contents\PlugIns\AppleHDAController.kext

7:398 0:004 Extra PlugIn kext: EFI\CLOVER\kexts\10.10\AppleHDA.kext\Contents\PlugIns\AppleHDAHardwareConfigDriver.kext

7:402 0:004 Extra PlugIn kext: EFI\CLOVER\kexts\10.10\AppleHDA.kext\Contents\PlugIns\AppleMikeyDriver.kext

7:407 0:004 Extra PlugIn kext: EFI\CLOVER\kexts\10.10\AppleHDA.kext\Contents\PlugIns\DspFuncLib.kext

7:422 0:014 Extra PlugIn kext: EFI\CLOVER\kexts\10.10\AppleHDA.kext\Contents\PlugIns\IOHDAFamily.kext

7:428 0:006 Extra kext: EFI\CLOVER\kexts\10.10\GPUSensors.kext

7:434 0:005 Extra kext: EFI\CLOVER\kexts\10.10\CPUSensors.kext

7:437 0:003 Extra kext: EFI\CLOVER\kexts\10.10\LPCSensors.kext

7:445 0:008 Extra kext: EFI\CLOVER\kexts\10.10\ACPISensors.kext

7:458 0:012 Removed efi-boot-device-data variable: Not Found

7:458 0:000 Custom boot screen not used because entry has unset use graphics

7:458 0:000 Closing log

CLOVER.zip

config.plist.zip

chriz74 · November 25, 2014

did you make a dsdt? I managed to get all pstates including turbo by adding my DSDT and SSDT and unlocking the bios (asus).

UltraLaser · November 25, 2014

Yes, if u look in Clover.zip i have made DSDT.aml and SSDT.aml

unlocking bios for what?

Allan · November 26, 2014

@Allan,

You're my last hope

Thank you so much for this BIG "How to" but I have problems with speed step.

My speed step are locked only in "8 30".

Can You look my config and clover directory?

Thank You so match!

Ok. Sorry for the late.

The Hack in question, is what is in your signature right?

chriz74 · November 26, 2014

Yes, if u look in Clover.zip i have made DSDT.aml and SSDT.aml

unlocking bios for what?

Asus bios have locked MSR so native powermanagment won't work unless you hack it. First I used a patched kext but that is not really the solution, the solution was unlocking the bios, however maybe your motherboard is stock unlocked, google it.

UltraLaser · November 26, 2014

Ok. Sorry for the late.

The Hack in question, is what is in your signature right?

Yes look at my sign thx

Asus bios have locked MSR so native powermanagment won't work unless you hack it. First I used a patched kext but that is not really the solution, the solution was unlocking the bios, however maybe your motherboard is stock unlocked, google it.

Ok,

I can confirm that my mobo is 'unlocked'

Allan · November 26, 2014

Ok.

Try this: CLOVER.zip

And when @chriz said: Bios Locked, you can't fix this in the BIOS, but using a modified patch for Kernel.

You need use -xcpm and apply patch like this:

[GUIDE] Patching the kernel for Haswell CPUs, XCPM early reboot

EDIT: Replace the config.plist inside the Clover folder

config.plist.zip

UltraLaser · November 26, 2014

No lucky with Your config.plist :

Allan · November 26, 2014

Ok.

Go in CLOVER/kexts/10.10 and delete: GPUSensors, LPCSensors, CPUSensors, ACPISensors and FakeSMC.

And use this FakeSMC version: FakeSMC.kext.zip

UltraLaser · November 26, 2014

Now is blocked here

Ok, i find this:

If i leave the '+' from DROP ALL OEM SSDT i can boot into yosemite but still 8 and 30 in pstates

Allan · November 26, 2014

iMac give only 2 or 3 p-states.

You apply the patch in kernel?

UltraLaser · November 26, 2014

iMac give only 2 or 3 p-states.

You apply the patch in kernel?

Yes, kernel patched and MD5 Sums verified.

iMac only 2 or 3 pstates? is this my mistake?

Power management for Sandy/Ivy Bridge/Haswell CPUs

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