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iMac Pro X99 - Live the Future now with macOS 10.14 Mojave [Successful Build/Extended Guide]

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Thanks @nmano,:thumbup:

Loloflat6_SST9_V6.png
Loloflat6_SST9v62.png


@nmano ,
@kgp

Well at this point for me there is a real progress :

With the new SSDT-3 , the patch _INI from @nmano , I have compiled ( so I had one in my stock) an untouched SSDT-9 from iMac Pro Lolo Dump.

And even if the thunderbolt PCIs aren't implemented ( I would say for cosmetic :D ) then when I go on my IOReg the UPSB, NHI0, DBS2 and others are right set : that's a nice new.
& the Apple on the cookie is that the hot-plug is working :mrgreen:

(there are missing entries on IOThunderboltController )
 

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  • SSDT-9-iMacPro-LoloDumpV6.aml
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Well let me see if sleep / wake works ...without issue...:beachball:
 
Loloflatsix said:
Thanks @nmano,:thumbup:

View attachment 346569 View attachment 346570

@nmano ,
@kgp

Well at this point for me there is a real progress :

With the new SSDT-3 , the patch _INI from @nmano , I have compiled ( so I had one in my stock) an untouched SSDT-9 from iMac Pro Lolo Dump.

And even if the thunderbolt PCIs aren't implemented ( I would say for cosmetic :D ) then when I go on my IOReg the UPSB, NHI0, DBS2 and others are right set : that's a nice new.
& the Apple on the cookie is that the hot-plug is working :mrgreen:

(there are missing entries on IOThunderboltController )
Click to expand...

There is still no TB local node and also the TB BUS drivers are not loaded..

1.) Can you please upload IOREG screenshot of NHI0 Properties without artificial DSM injection?
2.) What about the errors during boot?
3.) What about OSDW?
4.) Which TB kexts are loaded? Please see „Extensions“ in Apple‘s system report..
5.) When you say hotplug works is it with THB_C connected, or what is the reason for your current exitment?
 
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Well, as I wrote yesterday there are only beginnings results :

So :
- when I boot under Mojave DP Public there are error messages ( such NHI0 namespace failure )
- when I boot under High Sierra the messages are limited
- there are only two Thunderbolt kexts loaded under Mojave DP Public or High Sierra : ApplethunderboltNHI.kext and IOthunderboltfamily.kext.
- Hot-plug works as well USB_C screen connected or USB plug on USB 3,1 connected (eject / reconnect )


Loloflat6_SSDT9ExtNHI0.png


Loloflat6_SSDT9extNHI02.png
 

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  • iMac Pro de Lolo MojaveDPP.ioreg
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  • preboot.txt
    60.5 KB · Views: 111
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Loloflatsix said:
Well, as I wrote yesterday there are only beginnings results :

So :
- when I boot under Mojave DP Public there are error messages ( such NHI0 namespace failure )
- when I boot under High Sierra the messages are limited
- there are only two Thunderbolt kexts loaded under Mojave DP Public or High Sierra : ApplethunderboltNHI.kext and IOthunderboltfamily.kext.
- Hot-plug works as well USB_C screen connected or USB plug on USB 3,1 connected (eject / reconnect )


View attachment 346678

View attachment 346679
Click to expand...

I see... practically nothing improved.. @nmano, _ini execution still not working.. sorry about that..
 
I add missing part XHC1
 

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  • SSDT-XHC1.aml
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nmano said:
I add missing part XHC1
Click to expand...

Thanks @nmano

I think you must replace XHCI by XHC1 otherwise you'll have trouble with USB devices ;)


Code: 
External (_SB_.PCI0.XHC1, DeviceObj)    // (from opcode)
    External (DTGP, MethodObj)    // 5 Arguments (from opcode)
    External (MPMC, FieldUnitObj)    // (from opcode)
    External (OSDW, MethodObj)    // 0 Arguments (from opcode)
    External (PMFS, FieldUnitObj)    // (from opcode)
    External (SLTP, IntObj)    // (from opcode)
    External (UWAB, FieldUnitObj)    // (from opcode)
    External (XHC1, DeviceObj)    // Warning: Unknown object

    Scope (\_SB.PCI0)
    {
        Scope (XHC1)
 
To have a working SSDT9 we must find a way to obtain like in real iMac Pro this :

In system report :

Bus Thunderbolt 0 :

Nom du fournisseur : Apple Inc.

Nom du périphérique : iMac Pro

UID : 0x0001213ED549C500

Chaîne de routage : 0

Version du programme interne : 25,4

UUID du domaine : E8D5B54A-0D20-0951-B260-86B324BC44F9

Port :

État : Aucun périphérique connecté

État du lien : 0x101

Vitesse : Jusqu’à 40 Gbit/s x1

Largeur du lien actif : 0x1

Réceptacle : 2

Version du programme interne du contrôleur de liaison : 0.30.0

Port :

État : Aucun périphérique connecté

État du lien : 0x101

Vitesse : Jusqu’à 40 Gbit/s x1

Largeur du lien actif : 0x1

Réceptacle : 1

Version du programme interne du contrôleur de liaison : 0.30.0


Bus Thunderbolt 1 :

Nom du fournisseur : Apple Inc.

Nom du périphérique : iMac Pro

UID : 0x0001213ED549C501

Chaîne de routage : 0

Version du programme interne : 25,4

UUID du domaine : 937622AE-6882-B953-98AA-13417513C10C

Port :

État : Aucun périphérique connecté

État du lien : 0x101

Vitesse : Jusqu’à 40 Gbit/s x1

Largeur du lien actif : 0x1

Réceptacle : 4

Version du programme interne du contrôleur de liaison : 0.30.0

Port :

État : Aucun périphérique connecté

État du lien : 0x101

Vitesse : Jusqu’à 40 Gbit/s x1

Largeur du lien actif : 0x1

Réceptacle : 3

Version du programme interne du contrôleur de liaison : 0.30.0
 
Loloflatsix said:
Thanks @nmano

I think you must replace XHCI by XHC1 otherwise you'll have trouble with USB devices ;)


Code: 
External (_SB_.PCI0.XHC1, DeviceObj)    // (from opcode)
    External (DTGP, MethodObj)    // 5 Arguments (from opcode)
    External (MPMC, FieldUnitObj)    // (from opcode)
    External (OSDW, MethodObj)    // 0 Arguments (from opcode)
    External (PMFS, FieldUnitObj)    // (from opcode)
    External (SLTP, IntObj)    // (from opcode)
    External (UWAB, FieldUnitObj)    // (from opcode)
    External (XHC1, DeviceObj)    // Warning: Unknown object

    Scope (\_SB.PCI0)
    {
        Scope (XHC1)
Click to expand...

You cannot just replace XHCI by XHC1.. you will miss ports on this case..

I use my XHC USB kext for a proper XHC1 ports definitiion ..;)

What about SSDT-9.aml? Any progress? Up to now it still seems not to work at all following the recent screenshots of @Loloflatsix :!:
 
Loloflatsix said:
To have a working SST9 we must find a way to obtain like in real iMac Pro this :

In system report :

Bus Thunderbolt 0 :

Nom du fournisseur : Apple Inc.

Nom du périphérique : iMac Pro

UID : 0x0001213ED549C500

Chaîne de routage : 0

Version du programme interne : 25,4

UUID du domaine : E8D5B54A-0D20-0951-B260-86B324BC44F9

Port :

État : Aucun périphérique connecté

État du lien : 0x101

Vitesse : Jusqu’à 40 Gbit/s x1

Largeur du lien actif : 0x1

Réceptacle : 2

Version du programme interne du contrôleur de liaison : 0.30.0

Port :

État : Aucun périphérique connecté

État du lien : 0x101

Vitesse : Jusqu’à 40 Gbit/s x1

Largeur du lien actif : 0x1

Réceptacle : 1

Version du programme interne du contrôleur de liaison : 0.30.0


Bus Thunderbolt 1 :

Nom du fournisseur : Apple Inc.

Nom du périphérique : iMac Pro

UID : 0x0001213ED549C501

Chaîne de routage : 0

Version du programme interne : 25,4

UUID du domaine : 937622AE-6882-B953-98AA-13417513C10C

Port :

État : Aucun périphérique connecté

État du lien : 0x101

Vitesse : Jusqu’à 40 Gbit/s x1

Largeur du lien actif : 0x1

Réceptacle : 4

Version du programme interne du contrôleur de liaison : 0.30.0

Port :

État : Aucun périphérique connecté

État du lien : 0x101

Vitesse : Jusqu’à 40 Gbit/s x1

Largeur du lien actif : 0x1

Réceptacle : 3

Version du programme interne du contrôleur de liaison : 0.30.0
Click to expand...

And to get this, we need a.) all TB properties implemented in NHI0, b.) a complete TB local node and c.) all TB kexts loaded...

_ini and OSDW still do not work at all and consequently SSDT-9 either does nothing or just results in a tremendos amount of local variable errors during boot.. :(
 
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