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本帖最后由 wuyemm 于 2019-5-24 21:18 编辑
此贴根据https://www.jianshu.com/p/f78f48f677c7?mType=Group中Kaby Lake系列型号整理,对应工具Hackintool所查获得,为核显HDMI输出的朋友作个参考,注:直接对AppleIntelKBLGraphicsFramebuffer.kext打补丁(OS版本10.14.4 ,kext版本12.8.38),可以删除WhateverGreen.kext,
以本机HD630为例,在clover中注入显卡ID591B0000
对照表中数据
[HD630-591B0000]
-----------------------------------
00 00 08 00 02 00 00 00 98 00 00 00
02 04 0A 00 00 08 00 00 87 01 00 00
03 06 0A 00 00 04 00 00 87 01 00 00
FF 00 00 00 01 00 00 00 20 00 00 00
-----------------------------------
数据说明
00 00 08 00 02 00 00 00 98 00 00 00
接口索引 总线ID 通道 输出类型 接口标示符
第四行为屏蔽接口,一共三行有效数据,各对应iog中三个接口位,
appleintelframebuffer@0,(内屏)
appleintelframebuffer@1,(外接)
appleintelframebuffer@2,(外接)
想输出HDMI就挂载@1或@2接口,经测试本机无法输出HDMI信息或是有输出便死机、黑屏。对照总表中获知[HD630-591B0000]缺少一组常用数据
01 05 09 00 00 04 00 00 87 01 00 00 ,在clover pach中修补这段数据,即是覆盖输出位@1的数据。
经测试HDMI输出正常,热插拔正常。
大致可以得出理论,数据组 接口索引01和总线ID 05 为HDMI输出必须条件,通道设置可以影响热插拔,输出类型00040000(DP)或00080000(HDMI)理论上均可输出HDMI。
所以在只要是第二行数据为01 05 开头的显卡ID,均可以直接输出HDMI,或是修改输出类型00040000为00080000可以输出HDMI,前提是要这个显卡ID能驱动你的显卡,经本机HD630测试,可以直接输出HDMI的ID大致有59160000,519E0000,591E0001,59230000,59260000,59260002等,未详细校验,部分ID不支持热插拔。
部分数据第一行直接为01 05 开头,缺少了内屏数据组,所以可能会引起内屏黑屏,外屏正常的问题,如这一组数据
[HD630-59120000]
-----------------------------------
01 05 09 00 00 04 00 00 87 01 00 00
02 04 0A 00 00 04 00 00 87 01 00 00
03 06 0A 00 00 04 00 00 87 01 00 00
FF 00 00 00 01 00 00 00 20 00 00 00
直接选择显卡ID59120000,开机后无法登陆,内屏黑屏,方法是在clvoer中做两个pach,
将01 05 09 00 00 04 00 00 87 01 00 00 改为 00 00 08 00 02 00 00 00 98 00 00 00
将02 04 0A 00 00 08 00 00 87 01 00 00 改为 01 05 09 00 00 04 00 00 87 01 00 00
正好各偏移一个接口,正常输出内屏和HDMI。
以下是kaby Lake核显Framebuffer的列表,注意系统版本和文件版本,不一定通用!
[HD520-59160000]
-----------------------------------
00 00 08 00 02 00 00 00 98 00 00 00
01 05 09 00 00 04 00 00 87 01 00 00
02 04 0A 00 00 08 00 00 87 01 00 00
FF 00 00 00 01 00 00 00 20 00 00 00
-----------------------------------
[HD615-519E0000/591E0001]
-----------------------------------
00 00 08 00 02 00 00 00 98 00 00 00
01 05 09 00 00 04 00 00 81 01 00 00
02 04 0A 00 00 04 00 00 81 01 00 00
FF 00 00 00 01 00 00 00 20 00 00 00
-----------------------------------
[HD630-59120000]
-----------------------------------
01 05 09 00 00 04 00 00 87 01 00 00
02 04 0A 00 00 04 00 00 87 01 00 00
03 06 0A 00 00 04 00 00 87 01 00 00
FF 00 00 00 01 00 00 00 20 00 00 00
-----------------------------------
[HD630-591B0000]
-----------------------------------
00 00 08 00 02 00 00 00 98 00 00 00
02 04 0A 00 00 08 00 00 87 01 00 00
03 06 0A 00 00 04 00 00 87 01 00 00
FF 00 00 00 01 00 00 00 20 00 00 00
-----------------------------------
[HD635-59230000][IrisPlus640-59260000]
[UHD615-87C00000][IrisPlus650-59270000]
-----------------------------------
00 00 08 00 02 00 00 00 98 00 00 00
01 05 09 00 00 04 00 00 87 01 00 00
02 04 0A 00 00 04 00 00 87 01 00 00
FF 00 00 00 01 00 00 00 20 00 00 00
-----------------------------------
[IrisPlus640-59260007]
-----------------------------------
00 00 08 00 02 00 00 00 98 00 00 00
01 05 09 00 00 04 00 00 C7 03 00 00
02 04 0A 00 00 04 00 00 C7 03 00 00
FF 00 00 00 01 00 00 00 20 00 00 00
-----------------------------------
[IrisPlus650-59270009][HD620-59160009]
-----------------------------------
00 00 08 00 02 00 00 00 98 00 00 00
01 05 09 00 00 04 00 00 C7 01 00 00
02 04 0A 00 00 04 00 00 C7 01 00 00
FF 00 00 00 01 00 00 00 20 00 00 00
-----------------------------------
[IrisPlus650-59270004][HD6X0-591C0005]
[UHD615-87C00005]
-----------------------------------
00 00 08 00 02 00 00 00 98 04 00 00
01 05 09 00 00 04 00 00 C7 03 00 00
02 04 0A 00 00 04 00 00 C7 03 00 00
FF 00 00 00 01 00 00 00 20 00 00 00
-----------------------------------
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