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Yoga 720 try out High Sierra (issues)

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coolstarorg said:
First patch to the DSDT you'll want to do is add "Store (0x7DF, OSYS)" to _SB.PCI0.INI before the _PR.DTSE CondRefOf (spoof Windows 2015 OSI for I2C drivers)
Click to expand...

Could you describe this more detailed?
Which DSDT Patch did you use?
I only find a patch for Windows 2012.

This would be great and would help me.


coolstarorg said:
For sleep/wake, patch DSDT with Rehabman's usb_prw_0x0d_xhc_skl
For brightness keys, patch DSDT's _Q11 (brightness down) and _Q12 (brightness up) methods under EC0
Click to expand...

This the old way, which break the sleep /wake on macOS there's a new tutorial.


I had got it working, :)

I had add the store to my dsdt :D Best THANKS

Bildschirmfoto 2017-08-13 um 11.22.16.png
 
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thefiredragon said:
Could you describe this more detailed?
Which DSDT Patch did you use?
I only find a patch for Windows 2012.

This would be great and would help me.




This the old way, which break the sleep /wake on macOS there's a new tutorial.


I had got it working, :)

I had add the store to my dsdt :D Best THANKS

View attachment 272041
Click to expand...

If you use static patch, just change 2012 to 2015 for the patch contents and then apply it.

Or use this one https://github.com/alexandred/VoodooI2C-Patches/blob/master/Haswell-Broadwell/Windows_10.txt
 
coolstarorg said:
Success here on Yoga 720 15"!

CPU: Intel Core i7 7700HQ
RAM: 16 GB DDR4
SSD: Samsung PM961 512 GB NVMe (Working OOTB in High Sierra)
GPU: Intel HD 630 (IntelGraphicsDVMTFixUp)
GPU: NVIDIA GTX 1050 (NVIDIA disabled via nv_disable=1)
WiFi: BCM4352 (FakePCIID + BrcmPatchRAM2 + AirportBrcmFixUp)
Audio: Realtek ALC236 (AppleALC + FakePCIID)
Trackpad: ELAN0651 I2C (VoodooI2C)
Touch Screen: WCOM50FC I2C (VoodooI2C)

I've submitted patches upstream to both VoodooI2C and AppleALC to support this laptop.

First patch to the DSDT you'll want to do is add "Store (0x7DF, OSYS)" to _SB.PCI0.INI before the _PR.DTSE CondRefOf (spoof Windows 2015 OSI for I2C drivers)

For sleep/wake, patch DSDT with Rehabman's usb_prw_0x0d_xhc_skl
For brightness keys, patch DSDT's _Q11 (brightness down) and _Q12 (brightness up) methods under EC0

Known Issues:

All Versions:
  • Thunderbolt 3 & USB-C hotplug doesn't work. Device must be plugged in before boot

High Sierra:
  • Waking from sleep gets a black screen with spinning beachball
  • Battery percentage doesn't update properly
Sierra:
  • NVMe SSD doesn't show up. Had to use USB connected SSD (Edit: Fixed with HackrNVMeFamily)
I've attached config.plist and kexts folder for Clover :)
Click to expand...


@coolstarorg, I was wondering if you replaced the wifi with the lenovo branded one or the dell DW1560. I was worried that the laptop might have a bios whitelist. The DW1560 connector matches with the Ltn NFA344A I have in my laptop, but not sure if the lenovo branded BCM94352Z is compatible. I have the yoga 720 13 and got pretty much everything working except wifi.
 
On my Yoga 720 15ikb the bcm94352z from Lenovo and Dell are working also the
]DELL DW1830 Broadcom BCM943602BAED which Im using at the moment.

Without patching my bios with an Spi Programmer
On my Yoga 710 14ikb also.
 
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thefiredragon said:
On my Yoga 720 15ikb the bcm94352z from Lenovo and Dell are working also the
]DELL DW1830 Broadcom BCM943602BAED which Im using at the moment.

Without patching my bios with an Spi Programmer
On my Yoga 710 14ikb also.
Click to expand...

Thanks for the quick reply. I was considering BCM943602BAED until I read that it requires three antennas for installation and my laptop only has two. Were you able to get both bluetooth and wifi working without any issues? Check below link
https://www.tonymacx86.com/threads/bcm943602baed-dw1830.218744/
 
I had bought a third mhf Antenna.so there was no problem.
 
How do you manage to get your UHD display work? Did you apply core-display patch?
 
You Need to install Mac with a Fake ig platform id like 0x12345678
After the Installation boot up into the recovery mode, open the terminal to use csrutil disable. Reboot the System and use the terminal pixel clock patch. Im on the tablet at the moment but you can find this
 
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