feartech Posted April 3, 2023 Share Posted April 3, 2023 6 hours ago, bezzzles said: I added the intel G graphics -igfxcdc and -igfxdvmt boot args but still gives the same error 😕 as your CPU and GPU is not supported, not sure how you think this will work Quote Link to comment Share on other sites More sharing options...
shl628 Posted April 3, 2023 Share Posted April 3, 2023 (edited) 8 hours ago, bezzzles said: I added the intel G graphics -igfxcdc and -igfxdvmt boot args but still gives the same error 😕 Operate the iGPU in VESA mode first. Since it is an iGPU that is not supported by default, it is recommended to complete the macOS installation first rather than making various attempts to activate the iGPU from the macOS installation process. I need a full log screen of the part where booting hangs or kernel panics in the XNU/Darwin kernel. Note that OpenCore's log file does not contain logs from the XNU/Darwin kernel. Boot.efi & Prelinked Kernel Only logs up to the loading stage are saved. And, looking at WhateverGreen's source code, the -igfxdvmt boot arg is coded to not work on non-Intel Ice Lake systems. https://github.com/acidanthera/WhateverGreen/blob/master/WhateverGreen/kern_igfx_memory.cpp#L36-L40 https://github.com/acidanthera/WhateverGreen/blob/master/WhateverGreen/kern_igfx.hpp#L736-L755 So, even if -igfxdvmt boot arg is applied, the patch does not work. If you use the Debug version of WhateverGreen and the -wegdbg boot arg, you should be able to see that the log is showing up. It looks like you have to change it directly in the BIOS settings or force it using RU.efi. However, try graphics-related attempts later after installing macOS. Edited April 4, 2023 by shl628 Quote Link to comment Share on other sites More sharing options...
Draykanos Posted April 4, 2023 Author Share Posted April 4, 2023 8 hours ago, shl628 said: Operate the iGPU in VESA mode first. Since it is an iGPU that is not supported by default, it is recommended to complete the macOS installation first rather than making various attempts to activate the iGPU from the macOS installation process. I need a full log screen of the part where booting hangs or kernel panics in the XNU/Darwin kernel. Note that OpenCore's log file does not contain logs from the XNU/Darwin kernel. Boot.efi & Prelinked Kernel Only logs up to the loading stage are saved. And, looking at WhateverGreen's source code, the -igfxdvmt boot arg is coded to not work on non-Intel Ice Lake systems. https://github.com/acidanthera/WhateverGreen/blob/master/WhateverGreen/kern_igfx_memory.cpp#L36-L40 https://github.com/acidanthera/WhateverGreen/blob/master/WhateverGreen/kern_igfx.hpp#L736-L755 So, even if -igfxdvmt boot arg is applied, the patch does not work. If you use the Debug version of WhateverGreen and the -wegdbg boot arg, you should be able to see that the log is showing up. It looks like you have to change it directly in the BIOS settings or force it using RU.efi. However, try graphics-related attempts later after installing macOS. Thank you! Will give this a try later. Quote Link to comment Share on other sites More sharing options...
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