momodding26 Posted February 21, 2018 Share Posted February 21, 2018 Hello everyone. I just finished installing High Sierra 10.13.2 and got some problem with my hdmi video output. Spec:CPU : Core i5 4200mGPU : Intel hd 4600 & Nvidia gtx765m (disabled by ssdt)Resolution : 1920x1080Audio : via vt1082Clover : r4411 Work :- Graphic QE/CI- Audio Output- Touchpad- LAN- Shutdown,Restart, Sleep- Battery percentage Not Work :- HDMI- Mic Problem :- HDMI video output not recognized. i already patching connector-type in framebuffer via clover, rename bod3 into hdau. *fyi : hdmi output video works perfectly when booting into el capitan. but since sierra update hdmi cant detected even i already patch it. debug_27029.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 21, 2018 Moderators Share Posted February 21, 2018 This same patch works on El Capitan? I see you have 2 things going on. 1) you have layout-id 21 for audio in your DSDT/SSDT but have 33 on your Config file. 2) you have port 204 disabled in the Config. You have HDMI enabled in 105, are you positive that's the correct port? Link to comment Share on other sites More sharing options...
momodding26 Posted February 21, 2018 Author Share Posted February 21, 2018 yes. it works. 1) i think thats hexadecimal of 33 2) hdmi patch which i used only find: 01050900 00040000 87000000 02040900 00040000 87000000replace: 01051200 00080000 87000000 03061200 00020000 87000000 i replace 0204 too because when i just patch 0105 port, hdmi still not working Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 21, 2018 Moderators Share Posted February 21, 2018 Sorry, you're right about the layout-id, I thought you had 21 as a decimal in the SSDT. Try patching 02040900 00040000 87000000 to 02041200 00080000 87000000 for HDMI just for test instead of replacing with 0306 Link to comment Share on other sites More sharing options...
momodding26 Posted February 22, 2018 Author Share Posted February 22, 2018 is this ok when 0105 port already patched and works in el capitan? Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 22, 2018 Moderators Share Posted February 22, 2018 yes, just for testing. Worst it could cause is that it doesn't work. Link to comment Share on other sites More sharing options...
momodding26 Posted February 23, 2018 Author Share Posted February 23, 2018 hdmi doesn't work on both os (el capitan and high sierra) Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 23, 2018 Moderators Share Posted February 23, 2018 Can you post IOReg of working El Capitan with HDMI connected? Link to comment Share on other sites More sharing options...
momodding26 Posted February 23, 2018 Author Share Posted February 23, 2018 here is ioreg from el capitan utsman’s MacBook Pro.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 23, 2018 Moderators Share Posted February 23, 2018 Your external monitor is plugged into 0306 You have it patched to 02 => DVI change it to 08 01051200 00080000 87000000 03061200 00020000 87000000 01051200 00080000 87000000 03061200 00080000 87000000 Link to comment Share on other sites More sharing options...
Recommended Posts