1080p 集显现存显示7M 画面有卡顿

shenlinsl / DELL-XPS-15-9570-8950-4K-macOS-Mojave

DELL XPS 15 9570 8950 4K macOS Mojave

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1080p 集显现存显示7M 画面有卡顿 #2

Open mi78108 opened 5 years ago

mi78108 commented 5 years ago

机型dell 15-9570 uhd630 显存显示只有7m，画面渲染有卡顿，有解么？

shenlinsl commented 5 years ago

在进系统后修复内核，再使用正确的ig-platform-id 即可解决

shenlinsl commented 5 years ago

在系统下使用终端重建kextcache 命令为(sudo kextcache -i /) 之后也可以使用Kext Utility2.6.6 工具修复，然后使用正确的ig-platform-id 0x3E9B0009 0x3E9B0006 0x3E9B0000 都可以

M69W commented 5 years ago

https://www.tonymacx86.com/threads/fix-coffee-lake-intel-uhd-graphics-630-on-macos-mojave-kernel-panic-due-to-divide-by-zero.261687/

UHD 630 1080p：

Code: Info: Set the maximum link rate in DPCD buffer to 0x0A (HBR) for laptops with 1080p or below display (by FireWolf) Name: AppleIntelCFLGraphicsFramebuffer
Find: 4883C304 4883FB08 72D0
Repl: 807DC100 7504C645 C10A

1080p