Intel HD Graphics Framebuffer Edits - Desktop

[Shivam25]

Normal, no known fix.

ohh okay. Actually i thought as hd 4600 is supported by mac osx cause it is present in a real imac so it should run properly.

 

[toleda]

No Apple product supports HD4600.

 

[Shivam25]

No Apple product supports HD4600.

ohh really, i thought that imac 14,2 which comes with i7 4771 supports hd 4600.

 

[toleda]

imac 14,2 which comes with i7 4771 supports hd 4600

GTX 755/775/780 M graphic options only
HD4600, not enough ports or performance for Apple desktops

 

[renski]

1. Intel HD Graphics/kext/property/framebuffer (hex, dsdt/ssdt)
   • HD630/KBL/AAPL,ig-plartform-id/00 00 12 59

@toleda, where do I edit this?

Stephens-iMacownloads stephen$ ./audio_cloverHDMI-130_v0.6.command



Agreement

The audio_cloverHDMI script is for personal use only. Do not distribute
the patch, any or all of the files for any reason without permission.
The audio_cloverHDMI script is provided as is and without any warranty.



File: audio_cloverHDMI-130_v0.6.command
Release Mode
EFI partition is mounted
HDMI audio codec(s)
Intel: 0x8086280b
Device ID: 0x923e0000
923e0000 not supported
rm: /tmp/HDEF.txt: No such file or directory
AMD/Nvidia not found
No system files were changed
To save a Copy of this Terminal session: Terminal/Shell/Export Text As ...

 

[toleda]

where do I edit this?

Next item:
Post #1/Requirements/4. Clover Framebuffer Injection

 

[renski]

Next item:
Post #1/Requirements/4. Clover Framebuffer Injection

Hmm, I already have this in config.plist, trying to change my connector-type to HDMI, it's on DP at the moment.

 

[RehabMan]

Hmm, I already have this in config.plist, trying to change my connector-type to HDMI, it's on DP at the moment.

Your ioreg shows you're using ig-platform-id 0x59120000.
It also shows your monitor connected to the first framebuffer connector in that ig-platform-id (@0).
If you use a hex editor to look at AppleIntelSKLGraphicsFramebuffer, you will find the connector data for @0 is:
01 05 09 00 00 04 00 00 87 01 00 00

So... this patch (for config.plist/KernelAndKextPatches/KextsToPatch) will change to HDMI:

Comment: Change 0105 connector in 0x59120000 from DP to HDMI
Name: com.apple.driver.AppleIntelSKLGraphicsFramebuffer
Find: 01 05 09 00 00 04 00 00 87 01 00 00
Replace: 01 05 09 00 00 08 00 00 87 01 00 00

 

[renski]

Your ioreg shows you're using ig-platform-id 0x59120000.
It also shows your monitor connected to the first framebuffer connector in that ig-platform-id (@0).
If you use a hex editor to look at AppleIntelSKLGraphicsFramebuffer, you will find the connector data for @0 is:
01 05 09 00 00 04 00 00 87 01 00 00

So... this patch (for config.plist/KernelAndKextPatches/KextsToPatch) will change to HDMI:

Comment: Change 0105 connector in 0x59120000 from DP to HDMI
Name: com.apple.driver.AppleIntelSKLGraphicsFramebuffer
Find: 01 05 09 00 00 04 00 00 87 01 00 00
Replace: 01 05 09 00 00 08 00 00 87 01 00 00

@RehabMan, thanks, how do I convert that to hex?

 

[toleda]

how do I convert that to hex

It is hex.