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Thinkpad x1 yoga 2018 : kernel panic after wake from sleep

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Hi everyone~

My machine is thinkpad x1 yoga 2018 , uhd620 , WQHD resolution , with macos 10.14.6 installed.


My efi patch seems to have some problems related improper graphic patch.

1. The screen sometimes have flickers , especially on safari browser.

2. Sometimes kernel panic happens after wake from sleep , black screen then reboot.

3. I cannot enable specific resolution(1920*1080) in hidpi , using hackintool or FixEDID+DarwinDumper


Any help is appreciated , thanks~





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