[Guide] Lenovo Thinkpad X1 Carbon (Gen 3, 2015 Model) using Clover UEFI

[Ammad]

This guide is for a Broadwell model, but your profile indicates Haswell.
So perhaps the USB port configuration is different.
See USB guides linked from the FAQ:
http://www.tonymacx86.com/el-capita...faq-read-first-laptop-frequent-questions.html

And perhaps your audio codec is different as well.
Make sure you're using the correct layout-id that matches AppleALC support for your audio codec.

Also, you should NOT have AppleHDA related patches in config.plist when using AppleALC.

For USB port configuration (Specifically for Camera), I tried following link, but unfortunately couldn't found my device id (8086,9c31) in SSDT-UIAC-ALL.dsl so I couldn't able to proceed further.
https://www.tonymacx86.com/threads/guide-creating-a-custom-ssdt-for-usbinjectall-kext.211311/

I attached two plists, when I used "config-haswell" plist then camera is working but audio, battery status is not working. But when I used config.plist(This is the same file as provided in this guide for Broadwell) then devices are working fine except camera.

Moreover I installed AppleALC and now audio is working natively but just one problem I encountered that when i used headphones for the first time then it works fine but when I plugged it again then I only hear noise.

Your help would be highly appreciated.

 

[RehabMan]

For USB port configuration (Specifically for Camera), I tried following link, but unfortunately couldn't found my device id (8086,9c31) in SSDT-UIAC-ALL.dsl so I couldn't able to proceed further.
https://www.tonymacx86.com/threads/guide-creating-a-custom-ssdt-for-usbinjectall-kext.211311/

I attached two plists, when I used "config-haswell" plist then camera is working but audio, battery status is not working. But when I used config.plist(This is the same file as provided in this guide for Broadwell) then devices are working fine except camera.

Moreover I installed AppleALC and now audio is working natively but just one problem I encountered that when i used headphones for the first time then it works fine but when I plugged it again then I only hear noise.

Your help would be highly appreciated.

9c31 corresponds to 9xxx. Read the guide carefully.

Depending on your audio codec, you may need CodecCommander.kext.

 

[Ammad]

9c31 corresponds to 9xxx. Read the guide carefully.

Depending on your audio codec, you may need CodecCommander.kext.

Now I removed all other ports in "SSDT-UIAC" and also attached the file here with PR files. The problem now I am facing that camera is working fine but bluetooth and battery status is not showing any more.

 

[RehabMan]

Now I removed all other ports in "SSDT-UIAC" and also attached the file here with PR files. The problem now I am facing that camera is working fine but bluetooth and battery status is not showing any more.

What you did is wrong.
Now you have duplicate/conflicting objects between SSDT-UIAC.aml and SSDT-X1CG3.aml.
Two choices:
- integrate SSDT-UIAC.aml changes to UIAC into SSDT-X1CG3.aml, delete SSDT-UIAC.aml
- delete UIAC in SSDT-X1CG3.aml, keep SSDT-UIAC.aml

It is easy to check for these kind of conflicts... From your patchmatic -extract output, try to disassemble: iasl -da -dl *.aml
Note error due to duplicate UIAC:

Firmware Error (ACPI): Failure creating [UIAC], AE_ALREADY_EXISTS (20180427/dswload-498)
ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20180427/psobject-371)
Could not parse external ACPI tables, AE_ALREADY_EXISTS

 

[Ammad]

What you did is wrong.
Now you have duplicate/conflicting objects between SSDT-UIAC.aml and SSDT-X1CG3.aml.
Two choices:
- integrate SSDT-UIAC.aml changes to UIAC into SSDT-X1CG3.aml, delete SSDT-UIAC.aml
- delete UIAC in SSDT-X1CG3.aml, keep SSDT-UIAC.aml

It is easy to check for these kind of conflicts... From your patchmatic -extract output, try to disassemble: iasl -da -dl *.aml
Note error due to duplicate UIAC:

Firmware Error (ACPI): Failure creating [UIAC], AE_ALREADY_EXISTS (20180427/dswload-498)
ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20180427/psobject-371)
Could not parse external ACPI tables, AE_ALREADY_EXISTS

Now I have followed following instruction but still camera is not working. Audio via headphones works fine only for one time but then no voice from headphone. I have attached *.aml and PR files.

- delete UIAC in SSDT-X1CG3.aml, keep SSDT-UIAC.aml

 

[Ammad]

Now I have followed following instruction but still camera is not working. Audio via headphones works fine only for one time but then no voice from headphone. I have attached *.aml and PR files.

- delete UIAC in SSDT-X1CG3.aml, keep SSDT-UIAC.aml

And along with it "No input device found".

 

[RehabMan]

Now I have followed following instruction but still camera is not working. Audio via headphones works fine only for one time but then no voice from headphone. I have attached *.aml and PR files.

- delete UIAC in SSDT-X1CG3.aml, keep SSDT-UIAC.aml

CodeCommander when used with AppleALC requires SSDT-AppleALC.aml (.dsl in CodecCommander repo).

Your camera is on EH01.PR11.HP18, but you're disabling the EHCI controller in your SSDT-X1CG3.aml.

 

[Ammad]

CodeCommander when used with AppleALC requires SSDT-AppleALC.aml (.dsl in CodecCommander repo).

Your camera is on EH01.PR11.HP18, but you're disabling the EHCI controller in your SSDT-X1CG3.aml.

Can you please guide me that how can i do enable EHCI in SSDT-X1CG3.aml ?

 

[RehabMan]

Can you please guide me that how can i do enable EHCI in SSDT-X1CG3.aml ?

Read the source code for SSTD-X1CG3 (eg the .dsl). You will probably find where it is using #include for one or more SSDT-DEH*.dsl.

Note: files from my hotpatch repo that everyone copies:

NUC6i7KYK:guide.git rehabman$ ls hotpatch/SSDT-DEH*.dsl
hotpatch/SSDT-DEH01.dsl   hotpatch/SSDT-DEH02.dsl   hotpatch/SSDT-DEHCI.dsl

 

[Ammad]

Read the source code for SSTD-X1CG3 (eg the .dsl). You will probably find where it is using #include for one or more SSDT-DEH*.dsl.

Note: files from my hotpatch repo that everyone copies:

NUC6i7KYK:guide.git rehabman$ ls hotpatch/SSDT-DEH*.dsl
hotpatch/SSDT-DEH01.dsl   hotpatch/SSDT-DEH02.dsl   hotpatch/SSDT-DEHCI.dsl

I copied the mentioned files from https://github.com/RehabMan/OS-X-Clover-Laptop-Config/tree/master/hotpatch. And tried to run following commands but it gives me following error. You can see the attached files.

Ammads-iMacatches ammad27k$ iasl SSDT-X1CG3.dsl


Intel ACPI Component Architecture

ASL+ Optimizing Compiler/Disassembler version 20180427(RM)

Copyright (c) 2000 - 2018 Intel Corporation


Compiler aborting due to parser-detected syntax error(s)

SSDT-DEH02.dsl 4: ck("", "SSDT", 2, "hack", "_DEH02", 0)

Error 6126 - ^ syntax error, unexpected PARSEOP_DEFINITION_BLOCK


SSDT-BAT.dsl 8:

Error 6126 - syntax error, unexpected PARSEOP_EXTERNAL, expecting $end and premature End-Of-File


ASL Input: SSDT-BAT.dsl - 8 lines, 1958 bytes, 80 keywords


Compilation complete. 2 Errors, 0 Warnings, 0 Remarks, 0 Optimizations