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[pre-release] macOS Catalina


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22 hours ago, Sanom4 said:

 

I tried everything for RX 580, but still can't make it work i'm on iMacPro1,1. tried dummy kext, going igpu and shikigva=1 with whatevergreen but nothing safari freezes on netflix and ect.

 

 

is there config for RX580 ?

I'm having exactly the same problem, when I try to access Netflix or play an Amazon Prime video, Safari freezes the computer. My GPU is a 4GB 570+ Nitro, is your GPU a 4GB by any chance? I suspect is a video memory corruption problem, maybe driver related.

 

The card works perfectly in Mojave by the way.

Edited by dvil
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10 hours ago, macq said:

@PMheart

Unfortunately this boot argument does not work for me, on clover 4945 kernel panics with this only.

 

Still need your kernel patch to boot , using only this in config.plist without the kernel patch leads to lapic panic.

 

Regards

 

here is lapic test file. it has just pmheart patch.

LAPIC TEST.zip

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On 6/5/2019 at 6:56 PM, chris1111 said:

Here my Fix for Atheros WIFI on Catalina

The both Kext is from my Mojave and my High Sierra

AiportAther40 inside plugin of IO80211Family.kext

Testing with an Atheros AR5B93 :D

 

See Spoiler

⬇︎

  Reveal hidden contents

here the kext contents

514343211_Capturedcranle2019-06-0512_27_29.png.9f34ab6e2e112a0ab60a374a5a692036.png

 

Here package installation

1082288376_Capturedcranle2019-06-0512_26_45.png.dea51dbafba2991e5d6287724d658e5b.png

 

1466334965_Capturedcranle2019-06-0512_59_21.png.b937942bfefd9e4b262aae96b35a6dbd.png

 

Fix AtherosWifi macOS Catalina.zip

thank you work fine :thumbsup_anim:

On 6/5/2019 at 6:56 PM, chris1111 said:

Here my Fix for Atheros WIFI on Catalina

The both Kext is from my Mojave and my High Sierra

AiportAther40 inside plugin of IO80211Family.kext

Testing with an Atheros AR5B93 :D

 

See Spoiler

⬇︎

  Reveal hidden contents

here the kext contents

514343211_Capturedcranle2019-06-0512_27_29.png.9f34ab6e2e112a0ab60a374a5a692036.png

 

Here package installation

1082288376_Capturedcranle2019-06-0512_26_45.png.dea51dbafba2991e5d6287724d658e5b.png

 

1466334965_Capturedcranle2019-06-0512_59_21.png.b937942bfefd9e4b262aae96b35a6dbd.png

 

Fix AtherosWifi macOS Catalina.zip

thank you , works fine 

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#For X99 X5960 patch

please post IOPCIFamily.Kext

Thank you.

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41 minutes ago, Sherlocks said:

 

here is fix2

please test both mojave and catalina.

lapic fix2.zip

Hi,

lapic fix2 allows booting of both Mojave and Catalina. No lapic panic.

 

On a side note some very disappointing news for us non metal system users, developers at the other forum have posted that graphics acceleration for Catalina is unlikely and there would be no patches for it. If that is the case it seems that this is the end of the line for non metal card systems.

:(

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5 hours ago, ve4nosalvatore said:

Hello, Intel Graphics 4000 is not defined

Asus Z97m-Plus

Core I5 4570

Intel HD Graphics 4000

 

Here the HD-4000 works without problems.

 

947756282_Bildschirmfoto2019-06-08um21_26_40.thumb.png.f7cee4370914305b7954a40469dd42f1.png

 

Core I5 4570 have Intel® HD-Grafik 4600.

Edited by anonymous writer
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3 hours ago, macq said:
3 hours ago, Sherlocks said:

can you test mojave too?

나의 SM-N960N 의 Tapatalk에서 보냄
 

 

 

1 hour ago, macq said:

Hi,

lapic fix2 allows booting of both Mojave and Catalina. No lapic panic.

 

On a side note some very disappointing news for us non metal system users, developers at the other forum have posted that graphics acceleration for Catalina is unlikely and there would be no patches for it. If that is the case it seems that this is the end of the line for non metal card systems.

:(

 

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yes Mojave works fine  but shutdown issue in Catalina 10.15 after 30 minutes or 1 hour

I don't know why this behavior in Catalina 10.15 dev beta 1  I think this is beta bug

and I have a dell 1560 wifi card  wifi is working with FakePCIID.kext FakePCIID_Broadcom_WiFi.kext

doesn't work with AirportBrcmFixup.kext

second bt is not working with BrcmFirmwareRepo.kext BrcmPatchRAM2.kext

working with BrcmBluetoothInjector.kext but bt won't work after waking from sleep

 

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