[Guide] USB power property injection for Sierra (and later)

[RehabMan]

do I need to inject USB power property or its ok?
I'm confused.

It is working due to your renaming EC0->EC.

 

[Allan Oliveira]

Hello RehabMan, good morning.

These steps are obligatory for all macOS 12++ users? Or just for who are using the new hardwares?
I have a IvyBridge CPU and using MacBookPro10,2 SMBios.

Thanks

 

[RehabMan]

Hello RehabMan, good morning.

These steps are obligatory for all macOS 12++ users? Or just for who are using the new hardwares?
I have a IvyBridge CPU and using MacBookPro10,2 SMBios.

Thanks

Required if the ACPI identity of your EC device is not named 'EC'.

 

[fatez]

Hi all, I admit that I am a newbie but I just need you!

my system is :

- Asus Rog Strix Z270G
- I7-7700K
- Evga 1080Ti WTF3 Hybrid Gaming
- Wifi+BT BCM94362CS
- SSD Samsung Evo 128Gb
- G.Skill Trident Z RGB 16GB DDR4
- MZ-V6E250BW 960 EVO
- MZ-V6E1T0 960 EVO
- Asus ROG PG348Q
@ HighSierra 10.13 - Clover UEFI

works well but I have problems with sleep: usb ports resume my card wifi/bt!

I tried to follow the first post (I attach my screen and file) but I'm lost and language (unfortunately) doesn't help me much

may I ask the kindness to check my dsdt or my config.plist (I attach my clover) and to help me?

 

[RehabMan]

Hi all, I admit that I am a newbie but I just need you!

my system is :

- Asus Rog Strix Z270G
- I7-7700K
- Evga 1080Ti WTF3 Hybrid Gaming
- Wifi+BT BCM94362CS
- SSD Samsung Evo 128Gb
- G.Skill Trident Z RGB 16GB DDR4
- MZ-V6E250BW 960 EVO
- MZ-V6E1T0 960 EVO
- Asus ROG PG348Q
@ HighSierra 10.13 - Clover UEFI

works well but I have problems with sleep: usb ports resume my card wifi/bt!

I tried to follow the first post (I attach my screen and file) but I'm lost and language (unfortunately) doesn't help me much

may I ask the kindness to check my dsdt or my config.plist (I attach my clover) and to help me?

Off-topic.
This topic is only for USB power property injection, not sleep and other issues.
You should open a separate thread in the appropriate desktop forum.

If you think you have an issue with USB power property injection, provide all problem reporting files as per post #1.

 

[fatez]

but it's related to USB power property injection

 

[RehabMan]

but it's related to USB power property injection

Again:
If you think you have an issue with USB power property injection, provide all problem reporting files as per post #1.

 

[fatez]

Here are all the required files to the first post

thanks a lot

 

[RehabMan]

Here are all the required files to the first post

thanks a lot

Power property injection is working due to:
- your renaming EC0 to EC
- your adding USBX to DSDT

Not exactly as recommended here, but same result nonetheless.

That said, your USB configuration is completely wrong.
See guide:
https://www.tonymacx86.com/threads/guide-creating-a-custom-ssdt-for-usbinjectall-kext.211311/

Also (all off-topic here):
- CPU power management not implemented.
- ACPI/origin files are too old to compare against ACPI/patched (you forgot to press F4)... such is off-topic here anyway
- drivers64UEFI is wrong (OsxAptioFixDrv-64.efi, OsxAptioFix2Drv-64.efi, OsxLowMemFixDrv-64.efi are mutually exclusive)
- ACPI configuration is wrong (config.plist/ACPI/SSDT/Generate should be false)
- kexts are not installed correctly (all kexts should be installed to the system volume, InjectKexts=Detect)
- FirwareFeatures/FirmwareFeaturesMask should be left unspecified to allow Clover to fill correct values
- TRIM+APFS is likely a mistake (disable TRIM or use HFS+J)

 

[fatez]

I'm studying!

just a curiosity for HighSierra should I do something else?

I ask because I have AppleUSBXHCI and not USBX (like in screenshot)