<key>KextsToPatch</key>
<array>
<dict>
<key>Comment</key>
<string>Set the maximum link rate in DPCD buffer to 0x14 (HBR2) for laptops with 4K display (by FireWolf)</string>
<key>Disabled</key>
<false/>
<key>Find</key>
<data>
6AAAAABIg8MESIP7CHLQ
</data>
<key>InfoPlistPatch</key>
<false/>
<key>Name</key>
<string>AppleIntelCFLGraphicsFramebuffer</string>
<key>Replace</key>
<data>
QYO8JNwBAAAAdQTGRcEU
</data>
</dict>
<dict>
<key>Comment</key>
<string>Set the maximum link rate in DPCD buffer to 0x0A (HBR) for laptops with 1080p or below display (by FireWolf)</string>
<key>Disabled</key>
<false/>
<key>Find</key>
<data>
6AAAAABIg8MESIP7CHLQ
</data>
<key>InfoPlistPatch</key>
<false/>
<key>Name</key>
<string>AppleIntelCFLGraphicsFramebuffer</string>
<key>Replace</key>
<data>
QYO8JNwBAAAAdQTGRcEK
</data>
</dict>
</array>
4k屏幕驱动需要加载参数-cdfon,rehabman的帖子有说明“With 4k laptop display panel, be sure to enable the CoreDisplayFixup functionality embedded in WhateverGreen.kext. It is enabled with kernel flag -cdfon.”
https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/