deevey

Just thought I'd report back ... So the same thing started happening again, but this time would not even get into MacOS with QE/CI whatsoever. But would boot with no patch. I spent another half day trying to figure it out with various combinations of patches, fixes etc.. before turning to hardware as a possible cause. Turns out it was only a bad HDMI Cable ? nothing else - Ouch! Don't know how or why that would only affect enabled graphics, but it did. Strange

Well that worked - kinda I used your patch, rebooted - great ! no green screen and HDMI audio once again. However a couple of boots later the green screen appeared again - strange. I noticed I had an Apple folder in EFI - deleted it - reboot, no green screen - Nice! However I could no longer open Hackintool - it crashed every time. Put back my original ID 59160009 and everything is now back to normal. Strange how that happened but the machine is 100% again. Thank you for your help once again.

Fixed the Green Screen issue by changing Connector in Hackintool to HDMI - but now I've lost HDMI Audio

Kabylake-R Here's a realtime video of what's happening on Boot.

So Since after installing the latest Mojave Security update, I'm getting a Green Screen between Verbose and Apple Loader lasting appx 60 seconds. Everything works after that, but its annoying as hell. Have tried a couple of Platform ID's and SMBios without any luck. Same result in both OpenCore (6.0) and Clover (5120). Latest WEG / Lilu System has not had any issues the past 9 months using 0x51960009 / 59168086 or 0x3EA50004 / E39B8086 Same Result regardless if Properties are added via Clover Devices or via SSDT Using Single 1920x1080 monitor Config Attached I hope Apple didn't screw with the driver on this update. config.plist.zip

Ok so it turns out that in order to get Graphics working 100% in Mojave with audio all that was required are these two lines in Xcode. This enables 4k, VDA decoder and appears to have 3 video outputs (Probably 2x via USB C which I cannot confirm). I feel pretty certain at this point that the problem with Catalina stalling lies with faking of the ID. Maybe there will be a future solution. <key>PciRoot(0x0)/Pci(0x2,0x0)</key> <dict> <key>AAPL,ig-platform-id</key> <data>CQAWWQ==</data> <key>device-id</key> <data>FlkAAA==</data> </dict> </dict>

Ok last attempt maybe ... I slow motion captured the output of verbose and transcribed the errors / warnings that I could see below (there might be a some typos) Could any of these be the potential problem in Catalina ? “name” not a kext “failedImage” not a kext ACPI Error: [CPUB] namepace lookup failure, AE not found (20160930/dswload-292) ACPI Exception: AE_NOT_FOUND. During name lookup/catalog (2016090930/psobject-310) ACPI Exception: AE_NOT_FOUND (SSDT: CPUm) while loading table (20160930/tbxfload-319) ACPI Error: 1 table load failures, 2 successful (20160930/tbxload-342) Warning - kext com.apple.driver.usb.Apppleusbhostplatform properties declares no com.apple.kpl.* dependencies if it uses any KPI’s the link …. Calling npo_policy_init for Lilu ACPI Error [DTGP] namespace lookup failure, AE_NOT_FOUND (201609030/psargs-463) ACPI Error: Method Parse/exceution failed [\_sb.pci0.rp01.eth0._dsm] (node ffffff8033384510), AE not found (20160930/psparse-632) AppleIntellpssgspil:: start : initgspigoio failed Warning: kexts unavailable; proceeding w/o lock for Notice - new kext com.apple.driver.kextexclude list , v15.1.1 matches relinked kext but can’t determine if executables are the same ….. Applelmucontroller::smcgetkeyinfo Error ; recieved error 0x84 when getting key info for ALRV Appleintellpssi2c-1:iniyI2CGpio: no isol, validateobject returned 0xe00002bc Appleintellpssi2ccontroller-1::notificationpublishedhandler: get channelnumber failed Appleintellpssi2c-1:iniyI2CGpio: no isol, validate object returned 0xe00002bc Appleintellpssi2ccontroller-1::notificationpublishedhandler: get channelnumber failed Appleintellpssi2ccontroller-1::notificationpublishedhandler: get channelnumber failed Appleintellpssi2c-1:iniyI2CGpio: no isol, validateobject returned 0xe00002bc Appleintellpssi2ccontroller-1::notificationpublishedhandler: get channelnumber failed Appleintellpssi2ccontroller-1::notificationpublishedhandler: get channelnumber failed Unexpected session? 100000 uid: -1 requested by: 106 Applekeystore: operation failed (pid 106 sel: 17 ret : e00002c2 -536870206 - 1 100000) unexpected session : 10000 did -1 requested by: 106 Apfs _load_ lnode_internal: 3952: *** reset ino 1061145 size pack to 0 (from 57) ACPI_SMC_platform_plugin::start wait for service resourcematcing (appleintelcpumanagement) Timed out. Warning IOplatformpluginutil: getCPUIDinfo: this is an unknown cpu model 0x8e — powermanagement may be incomplete or unsupported. ApplePMC :: publishedIOPFF() - Failed Link to the full slow mo capture below.

I have no idea either If it works with Mojave it "should" work with Catalina. I think I will have to stick with Mojave for now, look into OpenCore perhaps or even non-vanilla way of doing things

This config works perfect in Mojave 100% Removed some unnecessary bits, tested with other ID's but this is the config that work correctly with Acceleration and Audio in Mojave. Catalina is a mystery, same freeze, same spot each and every time.

Ok ... progress (I think) This config is 100% working in Mojave with no clover injects or ig-device-id. Coffeelake might be the answer, I guess the Kabylake-R is closer to 9th gen than 8th :-S .. Graphics now shows as an Iris Plus 655 though (manual rename) However the config STILL hangs at the same point in Catalina

I wish it did, I transferred my SSD to another (same model) machine in case there was a problem with board. Unfortunately the same problem, Catalina hangs on boot whenever there is a new patch. Everything works 100% in Mojave on both machines with your original graphics fix @ https://Olarila.com/forum/viewtopic.php?f=28&t=10814 and the following settings in clover: Inject intel = yes ig-platform-id = 0x59160009 (clover) iMac 18,1 Catalina will also boot successfully with this patch, but only if inject intel = no, so obviously no acceleration, with inject intel turned on it hangs at the same point which makes me think it might be a Catalina kext issue perhaps ? If I try a new Hackintool patch without the clover properties, I can get acceleration in Mojave, but its a pinkish screen and SMBios makes no difference (tried every 7-8th gen Mac in the list). Frustrating

Comparison between the working Mojave version. Platform ID in your original Mojave patch is Coffeelake though. In Mojave I also need to inject intel and set ig-platform-id to 0x59160009 however

Tried with connectors patch ... no luck it still hangs at exactly the same point. Plist attached. config.plist.zip

Nope 1080

So near yet so far ... I'm certain (kinda) this must have something to do with it ?