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Dell Xps 9360 Kabylake-R High Sierra

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Zerui17 said:
Hi @RehabMan , regarding the graphics issue, I'm still unable to find a method to change dvmt-prealloc, is there anything else I can try to get the graphics acceleration working?

Additionally, after patching AppleHDA with AppleHDAPatcher V1.8, audio output from internal speakers works well, however, the microphone does not work (used to work with voodooHDA). Going into system report, "Built-in input" is recognised as "Line in".

(attached are the latest debug files)
Click to expand...

For systems that cannot set DVMT-prealloc, you can patch it for 32mb.
Read here:
https://www.tonymacx86.com/threads/...lensize-patch-with-32mb-dvmt-prealloc.221506/

As for your AppleHDA problem, sounds like the XML used (pathmaps, pinconfigs, layout) is not correct for your audio codec.
 
RehabMan said:
For systems that cannot set DVMT-prealloc, you can patch it for 32mb.
Read here:
https://www.tonymacx86.com/threads/...lensize-patch-with-32mb-dvmt-prealloc.221506/

As for your AppleHDA problem, sounds like the XML used (pathmaps, pinconfigs, layout) is not correct for your audio codec.
Click to expand...
Hi @RehabMan , firstly thanks again for your consistent help :) .
I've already added the patch for AppleIntelKBLGraphicsFramebuffer in config.plist and the computer boots up fine using an invalid ig-platform-id, however, when booting with a valid kabylake id, using 0x59160000 causes AppleIntelFrameBuffer kernel panic while using 0x591b0000 boots up fine but into a blank screen.
 

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  • debug_1457.zip
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Zerui17 said:
Hi @RehabMan , firstly thanks again for your consistent help :) .
I've already added the patch for AppleIntelKBLGraphicsFramebuffer in config.plist and the computer boots up fine using an invalid ig-platform-id, however, when booting with a valid kabylake id, using 0x59160000 causes AppleIntelFrameBuffer kernel panic while using 0x591b0000 boots up fine but into a blank screen.
Click to expand...

KabyLake-R HD620 requires also FakePCIID.kext + FakePCIID_Intel_HD_Graphics.kext (latest version).
Also, you will probably need IntelGraphicsFixup.kext.
All of your kexts should be installed to /Library/Extensions, not /System/Library/Extensions.
You may also need LiluFriend.kext, appropriately modified for the Lilu-based kexts you are using.
 
RehabMan said:
KabyLake-R HD620 requires also FakePCIID.kext + FakePCIID_Intel_HD_Graphics.kext (latest version).
Also, you will probably need IntelGraphicsFixup.kext.
All of your kexts should be installed to /Library/Extensions, not /System/Library/Extensions.
You may also need LiluFriend.kext, appropriately modified for the Lilu-based kexts you are using.
Click to expand...

Just installed the latest FakePCIID.kext + FakePCIID_Intel_HD_Graphics.kext as well as LiluFriend.kext with Lilu and CoredisplayFixUp added to its entries. However, ig-platform-id=0x59160000 still causes panic while using ig-platform-id=0x591b0000 causes boot to be stuck:
IMG_1065.JPG

(also attached the current config.plist from boot USB)
 

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  • config.plist
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Zerui17 said:
Just installed the latest FakePCIID.kext + FakePCIID_Intel_HD_Graphics.kext as well as LiluFriend.kext with Lilu and CoredisplayFixUp added to its entries. However, ig-platform-id=0x59160000 still causes panic while using ig-platform-id=0x591b0000 causes boot to be stuck:
View attachment 297600
(also attached the current config.plist from boot USB)
Click to expand...

You could also try Skylake spoofing.
Are you certain your custom EDID is correct? Why are you using a custom EDID?

Note: No photo of the panic provided.
 
RehabMan said:
You could also try Skylake spoofing.
Are you certain your custom EDID is correct? Why are you using a custom EDID?

Note: No photo of the panic provided.
Click to expand...
Injecting EDID was an attempt to fix the previous blank screen problem.

I've found this git repo by dark-void: https://github.com/the-darkvoid/XPS9360-macOS, following the instructions in readme, I modified the various values accordingly (dvmt-prealloc, dvmt-max, disable cfg-lock).
Subsequently, after changing the kblframbuffer patch in my config.plist to the 80MB framebuffer one, the graphics worked :)
 
Last edited:
Hi @RehabMan, currently working on backlight control now. I'm using AppleBacklightInjector with the addPNLF fix in Clover. Sleep on lid close works correctly, however, there's no brightness slider in SysPrefs>Displays. I've attached the latest debug files, can you help to see what's wrong?
 

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  • debug_30628.zip
    1.6 MB · Views: 109
@Zerui17 please post your clover folder if you successfully installed high sierra. i am trying to install high sierra on my xps 9360 but facing kernel panic :crazy: every time and I don't have any previous hackintosh experience :silent::silent:.

Thanks in advance :thumbup:.
 
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