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Xigtun / xps-9570-mojave

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Try this on HDMI #31

Open wasdwasd0105 opened 5 years ago

wasdwasd0105 commented 5 years ago

Hi, I exchange the data between "framebuffer-con1-pipe" and "framebuffer-con2-pipe" like

framebuffer-con1-pipe 
            <data>
            CQAAAA==
            </data>
framebuffer-con2-pipe 
            <data>
            CgAAAA==
            </data>

it works now! Maybe you can have a try

Raymonf commented 5 years ago

Do you mean you set framebuffer-con2-pipe to CgAAAA==, or to CQAAAA==?

wasdwasd0105 commented 5 years ago

actually, in my laptop, the HDMI port is on framebuffer-con1 , and it works after iframebuffer-con1-pipe is set into CQAAAA==

screen shot 2019-02-11 at 12 15 49 am
eamigo86 commented 5 years ago

Hi @wasdwasd0105, could you share your config.plist file to see your success configuration?

Raymonf commented 5 years ago

Hm, mine crashes when I plug an HDMI cable in.

+1 to sending over config.plist

wasdwasd0105 commented 5 years ago

config.plist.zip

kevinshroff commented 5 years ago

@wasdwasd0105 perhaps provide your entire EFI? Thank you

Raymonf commented 5 years ago

I've done a diff of what you had in your config.plist and merged the changes into mine, and it seems that hotplugging HDMI doesn't crash anymore. But, it still doesn't work...

Do you use a hub or the built-in HDMI port? I'm trying to use the built-in port.

wasdwasd0105 commented 5 years ago

could you give me the screenshot of the IOservices, just plug in the HDMI cable and see if there are any changes on the appleintelframebuffer

0xFireWolf commented 5 years ago

Public tester needed. [FIX] Coffee Lake Intel UHD Graphics 630 on macOS Mojave: HDMI Output Issue [Public Testing Stage]

Please take a loot at the fix for HDMI output issue, and I am looking for feedback.

Raymonf commented 5 years ago

@0xFireWolf Doesn't work for me. Where do I find the bus/pipe IDs applicable for my XPS? That might be why.

I tried your examples (the alldata properties) and also swapped them since I'm pretty sure HDMI is on connector 2. macOS doesn't recognize the external monitor when I plug it in with the system on, and even with a reboot.

LuletterSoul commented 5 years ago

@0xFireWolf @Raymonf Report: HDMI output issue has been fixed in my machine.See my repository for more update details Dell-XPS-15-9570