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[solved] DVMT patching for a skylake system

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HorchaudiBMW said:
I already used a hotpatch that renames GFX0 to IGPU, therefore I need no native ACPI files in EFI/Clover/ACPI/patched.
When I open IOREG, it also shows IGPU and not GFX0...
But thank you for your reply, I will test it and report back if it works...:thumbup:
Click to expand...
Great, so the only thing that last to be done is use Rename B0D3 to HDAU patch.
 
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HorchaudiBMW said:
I already used a hotpatch that renames GFX0 to IGPU, therefore I need no native ACPI files in EFI/Clover/ACPI/patched.
When I open IOREG, it also shows IGPU and not GFX0...
But thank you for your reply, I will test it and report back if it works...:thumbup:
Click to expand...

Renaming GFX0->IGPU is great... but it won't inject "hda-gfx".
For that you need to use config.plist/Devices/Arbitrary or an add-on SSDT that injects "hda-gfx" on IGPU and HDEF.
Refer to the files in the hotpatch guide (if you're going the hotpatch route).
Things like SSDT-HDEF.dsl, and SSDT-IGPU.dsl (and corresponding SSDT-Config.dsl)...
 
RehabMan said:
Renaming GFX0->IGPU is great... but it won't inject "hda-gfx".
For that you need to use config.plist/Devices/Arbitrary or an add-on SSDT that injects "hda-gfx" on IGPU and HDEF.
Refer to the files in the hotpatch guide (if you're going the hotpatch route).
Things like SSDT-HDEF.dsl, and SSDT-IGPU.dsl (and corresponding SSDT-Config.dsl)...
Click to expand...
Can you guide me how I can implement the patch with the hotpatch method?
 
HorchaudiBMW said:
I decided to make it with the hotpatch mathod...
So can I simple put SSDT-HDEF.aml in EFI/Clover/ACPI/patched?
Click to expand...

SSDT-HDEF.aml can be used to inject audio properties on HDEF.
But it should be configured properly with SSDT-Config.aml.

So should I also use SSDT.config.aml...?
Click to expand...

Yes... it is how you tell SSDT-HDEF.aml which layout-id you're using (with AUDL).
Read the comments and I think you'll understand.
 
RehabMan said:
SSDT-HDEF.aml can be used to inject audio properties on HDEF.
But it should be configured properly with SSDT-Config.aml.



Yes... it is how you tell SSDT-HDEF.aml which layout-id you're using (with AUDL).
Read the comments and I think you'll understand.
Click to expand...
I implement the two SSDTs of your hot patch project, I also changed the SSDT-Config.aml to get audi layout ID=3 working.
I also checked my work like it is written in your HJDMI audio patching guide, all things are working, confirmed by IOREG, but in audio preferences I the TV does´t appear.
I attached my Clover folder and a copy of IOREG.
 

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  • Problem Reporting.zip
    2 MB · Views: 173
RehabMan said:
SSDT-HDEF.aml can be used to inject audio properties on HDEF.
But it should be configured properly with SSDT-Config.aml.



Yes... it is how you tell SSDT-HDEF.aml which layout-id you're using (with AUDL).
Read the comments and I think you'll understand.
Click to expand...
In my EFI/Clover/ACPI/origin are no files, so I decided to upload the Clover folder with ACPI origin files again.
 

Attachments

  • CLOVER.zip
    1.6 MB · Views: 195
HorchaudiBMW said:
I implement the two SSDTs of your hot patch project, I also changed the SSDT-Config.aml to get audi layout ID=3 working.
I also checked my work like it is written in your HJDMI audio patching guide, all things are working, confirmed by IOREG, but in audio preferences I the TV does´t appear.
I attached my Clover folder and a copy of IOREG.
Click to expand...

As per guide, you must inject "hda-gfx" on HDEF *and* IGPU.
You have injected only on HDEF.
I didn't check anything else.
 
RehabMan said:
As per guide, you must inject "hda-gfx" on HDEF *and* IGPU.
You have injected only on HDEF.
I didn't check anything else.
Click to expand...
So I also should put the SSDT-IGPU.aml in EFI/Clover/ACPI/patched?
 
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