macOS Native Discrete GPU Power Management

[toleda]

whatevergreen kext can't be use without it is this guide is relevant ???

Where does it say that???
Fake news.

 

[TomHsiung]

One more thing:

Clover configurator gave my custo Mac a different board-id. If this Clover-given board-id is different from the one you copy to dAGPM.kext, the native graphic card power management would fail.

 

[toleda]

If this Clover-given board-id is different from the one you copy to dAGPM.kext, the native graphic card power management would fail.

Any board-id can be used with dAGPM.kext. The board-id used in dAGPM.kext has to be the same as the board-id the system boots with.

 

[jumper981]

hi @toleda ,could you help me to achieve power management on my Vega 56?
No AGPMController under Vega IORegistry.My SMBIOS is iMacPro1,1.
I injected a PowerPlay Table in AMD10000Controller & freqvectors in X86PlatformPlugin.
I’m using connector-less IGPU platform-id for my UHD-630.

My Specs:
Z370F
8700K
Vega 56 Pulse
BCM94360CD
970 Evo
TridentZ 3000Mhz
H100iV2 with EK Vardar FF5 connected to a Y PWM Splitter

Problem Reporting Attached.

Many thanks in advance

 

[toleda]

help me to achieve power management on my Vega 56?

See Post #1/I. Before You Start .../3. Confirm XCPM Enabled

 

[jumper981]

Thanks toleda for your support.
I solved my issues.

 

[rcdc]

is

Nvidia:

• Select "Mac-Nvidia", paste IGPU on "Mac-Nvidia"
• Copy board-id
• Paste board-id over "Mac-Nvidia"

a typo? in your responses you approve of using board-id.

I don't understand how to do both.

Thanks for all the work you do toleda.

 

[toleda]

a typo?

No, IGPU PM must be copied to the dAGPM kext for IGPM PM to work

 

[iMCool]

I have a Core i7 6700k and an AMD RX Vega 64. I am currently using iMacPro17,1.

Should I be using iMacPro1,1?

 

[TheOfficialGypsy]

@toleda What smbios do you recommend for a Z370, i7 8700K and Vega 64? iMacPro1,1 or iMac18,3?