General Discussion: Intel Ice Lake Graphics on macOS Catalina

[Pasqui]

14 hours ago, Sherlocks said:

 

1. simple patch

try

<key>framebuffer-con1-enable</key>

<data>

AQAAAA==

</data>

<key>framebuffer-con1-type</key>

<data>

AAgAAA==

</data>

<key>framebuffer-con2-enable</key>

<data>

AQAAAA==

</data>

<key>framebuffer-con2-type</key>

<data>

AAgAAA==

</data>

 

2.

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">

<plist version="1.0">

<dict>

<key>DeviceProperties</key>

<dict>

<key>Add</key>

<dict>

<key>PciRoot(0x0)/Pci(0x1F,0x3)</key>

<dict>

<key>AAPL,slot-name</key>

<string>Internal@0,31,3</string>

<key>device_type</key>

<string>Audio device</string>

<key>hda-gfx</key>

<string>onboard-1</string>

<key>layout-id</key>

<data>

BwAAAA==

</data>

<key>model</key>

<string>Sunrise Point-LP HD Audio</string>

</dict>

<key>PciRoot(0x0)/Pci(0x2,0x0)</key>

<dict>

<key>AAPL,ig-platform-id</key>

<data>

AQBcig==

</data>

<key>AAPL,slot-name</key>

<string>Internal@0,2,0</string>

<key>device_type</key>

<string>VGA compatible controller</string>

<key>framebuffer-con1-enable</key>

<data>

AQAAAA==

</data>

<key>framebuffer-con1-flags</key>

<data>

hwEAAA==

</data>

<key>framebuffer-con1-type</key>

<data>

AAgAAA==

</data>

<key>framebuffer-con2-enable</key>

<data>

AQAAAA==

</data>

<key>framebuffer-con2-flags</key>

<data>

hwEAAA==

</data>

<key>framebuffer-con2-type</key>

<data>

AAgAAA==

</data>

<key>framebuffer-patch-enable</key>

<data>

AQAAAA==

</data>

<key>hda-gfx</key>

<string>onboard-1</string>

</dict>

</dict>

</dict>

</dict>

</plist>

 

also add boot-args "igfxonln=1"

 

i'm considering to buy icelake laptop. hdmi working is important for me.

hope to hear good news that someone got hdmi working in icelake laptop.

Already try the patch and the HDMI still not working and on console app showing this error message :

[IGFB][ERROR][HOT_PLUG  ] Hotplug detected on unsupported ddi 1

 

[b0ltun]

On 11/7/2020 at 4:42 PM, dindu5678 said:

THANKS, now sleep and cursor work perfectly. Only the HDMI issue that still exists on my device.

 

On 11/8/2020 at 12:53 AM, Sherlocks said:

i'm considering to buy icelake laptop. hdmi working is important for me.

 

 

19 hours ago, dindu5678 said:

Already try the patch and the HDMI still not working and on console app showing this error message :

 

HDMI won't work on Ice Lake. @Austere.J already mentioned about it there - https://github.com/Ardentwheel/OpenCore-Hasee-X57S1/issues/3#issuecomment-711080776

 

On 11/6/2020 at 2:23 PM, dindu5678 said:

Did you get this issue on your device?

 

nope, i don't use framebuffers patches to increase VRAM, i fixed cursor issue with changing DVMT value to 160 in my BIOS (so i don't need to use -igfxdvmt boot-arg)

Edited November 9, 2020 by b0ltun

[kushwavez]

I'm also looking for a new notebook with an i7-1065G7 and hackintosh it. Will Type-C to HDMI work? 

Edited November 29, 2020 by kushwavez

[Sherlocks]

can we use icelake fake id on tigerlake laptop?

i really wonder that

 

Sent from my SM-N960N using Tapatalk

 

 

 

 

[b0ltun]

@Austere.J, hello! Made some logs regarding some bugs with graphics: black screen on boot/glitching on login screen, HiDPi blinking screen, just logged some WEG patches too. (find out that some of patches not applying)

If it possible for you, could you please take a look into them? 

Edited January 11, 2021 by b0ltun

[b0ltun]

On 12/21/2020 at 3:06 AM, Sherlocks said:

can we use icelake fake id on tigerlake laptop?

i really wonder that

 

I don't think so, at least daliansky tried it already, he mentioned that in gitter chat for Ice Lake users

 

btw, if someone with ice lake laptop wants to chat - here is chat

[b0ltun]

HiDPI is finally fixed (no blinking screen while using HiDPI before sleep cycle). 

To get that HiDPI working correctly you need to inject values from original MacBookAir9,1 device-properties (you can find them here)

 

I am not sure if you really need all of iGPU device-properties to HiDPI working correctly, it's still unknown. 

 

Also, i found out that with external screen connected there is no issue with black screen after apple logo (after boot process)

 

Here are the logs with external connected and without external screen. 

 

The most interesting that in first log you can see "Link Training successful" for both sreens (internal and external) but in second one - you won't find that line. 
It's even not starting without external screen you won't find "Begin link training", "Attempt link training", "End link training"

IGFBwithoutEXTERNALscreen.log logIGFBwithEXTERNALscreenCONNECTED.log

[markpenn]

I have a i5-1035G1 on HP Envy 13-ba0010ca

 

can you please tell me whta's the latest setting for the graphics? 

anyone care to share a EFI folder? 

 

Thanks a lot!

 

[b0ltun]

On 3/20/2021 at 5:32 AM, markpenn said:

I have a i5-1035G1 on HP Envy 13-ba0010ca

 

can you please tell me whta's the latest setting for the graphics? 

anyone care to share a EFI folder? 

 

Thanks a lot!

 

Nothing special, same as were mentioned all over that thread. You need to fake device-id (because you have G1), use proper ig-platform-id (to get working sreen after sleep), add -noDC9 boot-arg (to fix after sleep panic), add igfxhw=2 (to prevent Preemtion panic), -igfxcdc (CD Clock fix), -igfxdvmt (to patch DMVT, if you can't change that value in BIOS), -igfxblr (brightness patch). Most part of boot-args are convertible to device properties values as well

 

Any other like hda-gfx, igfxpavp and others - depends actually on you. You can check Whatevergreen manual and see which one you need. 

 

Here is the example (not from my config) just for understanding how to add those values (you might change some values, don't just copy and paste > read and undestand)

 

Edited March 25, 2021 by b0ltun

[fefaz]

I have i3-1005G1 on Asus A409 JB. When boot into installer, I get stuck on "ACPI: sleep state s3 s4 s5". Is the log corelated with graphic configuration?

[b0ltun]

On 3/29/2021 at 5:47 AM, fefaz said:

I have i3-1005G1 on Asus A409 JB. When boot into installer, I get stuck on "ACPI: sleep state s3 s4 s5". Is the log corelated with graphic configuration?

 

Nope. Follow dortania guide to get it working. That's stuck has nothing to do with graphics

 

I have same "ACPI: sleep state S3 S4 S5" while booting macOS (actually that string appear in beginning of the macOS loading). So it's seems it's stuck on beginning of booting.

[b0ltun]

Black screen glitch (or blinking/garbled) on boot has been fixed. Details are here

Please test (also if you can connect external screen via Type-C to HDMI dongle > test with connecting external screen on boot / after boot)

Edited October 2, 2021 by b0ltun
external screen

[mrheat]

i have to say this, its absolutely overwhelming to see that what you guys are capable of doing here, 

keep up the great work, you guys truly define the spirit of hackintosh 

 

yours truly, 

mr heat 

 

member since the first days of insanelymac just a reader but still always here

(lol i really have to update my sig)