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[Guide] Patching LAPTOP DSDT/SSDTs

RehabMan said:
Comments:
- problem may be due to VoodooHDA. Try without.
- backlight control is not implemented correctly (missing IntelBacklight.kext)
- USB is not implemented correctly (plan on custom SSDT for USBInjectAll.kext)
- HECI should be named IMEI
- ig-platform-id should probably be 0x0a260006 (you have 0x0a26000a)
- FakeSMC.kext is not the one suggested by my guide
Click to expand...

Mmm... Tried without VoodooHDA.
Backlight control is working, but on the last installation I've had IntelBacklight.kext
Also, how "not implemented correctly" is?
HECI changed. Will try now.
Also, ig-platform-id was 0x0a260006, tried 0x0a26000a because it appears to work well with wake up.
And FakeSMC is an older one I'm trying to know if it fixes it.
 
jknvv13 said:
Mmm... Tried without VoodooHDA.
Backlight control is working, but on the last installation I've had IntelBacklight.kext
Also, how "not implemented correctly" is?
HECI changed. Will try now.
Also, ig-platform-id was 0x0a260006, tried 0x0a26000a because it appears to work well with wake up.
And FakeSMC is an older one I'm trying to know if it fixes it.
Click to expand...

Backlight guide: https://www.tonymacx86.com/threads/guide-patching-dsdt-ssdt-for-laptop-backlight-control.152659/

Current FakeSMC: https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/
 
RehabMan said:
Backlight guide: https://www.tonymacx86.com/threads/guide-patching-dsdt-ssdt-for-laptop-backlight-control.152659/

Current FakeSMC: https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/
Click to expand...

Alright, tried without VoodooHDA (it was not installed the first time and the CPU usage was high, so not VoodooHDA).

IntelBacklight.kext installed, but it's not the issue for the CPU hog.

HECI changed, but no changes to PowerManagement.

Installed Current FakeSMC, but no changes, as I said before.

CPU kernel_task is high and doesn't let the CPU go to a lower P-State.

Also, I attach an screenshot of Intel Power Gadget with the MBPro SMBIOS (sets GPU min to 0,55GHz) and if I delete IOPlatformSupport it lets the GPU go even lower to 0,20GHz, with IOPlatformSupport (as it comes) and MacbookAir6,2 SMBIOS it sets the GPU to 0,35GHz.
As you can see, SMBIOS can change freqs, I don't know if it has something to do.
 

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jknvv13 said:
Alright, tried without VoodooHDA (it was not installed the first time and the CPU usage was high, so not VoodooHDA).

IntelBacklight.kext installed, but it's not the issue for the CPU hog.

HECI changed, but no changes to PowerManagement.

Installed Current FakeSMC, but no changes, as I said before.

CPU kernel_task is high and doesn't let the CPU go to a lower P-State.

Also, I attach an screenshot of Intel Power Gadget with the MBPro SMBIOS (sets GPU min to 0,55GHz) and if I delete IOPlatformSupport it lets the GPU go even lower to 0,20GHz, with IOPlatformSupport (as it comes) and MacbookAir6,2 SMBIOS it sets the GPU to 0,35GHz.
As you can see, SMBIOS can change freqs, I don't know if it has something to do.
Click to expand...

Your USB ports are still not configured correctly.
 
RehabMan said:
Your USB ports are still not configured correctly.
Click to expand...
What patch should I apply?

Also, does it matter for correct CPU management?
 
jknvv13 said:
I'll fix USB later.

Any ideas about the CPU issue?
Click to expand...

Your CPU issue may be related to incorrect USB. When you don't know what is causing a problem, you must look to fix everything that is seen as wrong.
 
RehabMan said:
Your CPU issue may be related to incorrect USB. When you don't know what is causing a problem, you must look to fix everything that is seen as wrong.
Click to expand...
Can I use another method than the SSDT+USBInjectAll?
I don't know exactly what to do u_u
 
jknvv13 said:
Can I use another method than the SSDT+USBInjectAll?
I don't know exactly what to do u_u
Click to expand...

Read the writeup in the Skylake starter guide. Learn as you go.
 
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