XPS9350-macOS
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syscl
TYPE C hot plug
Hi, Could your XPS9350 Type C hot plug work?
my laptop is Dell Latitude 5480, it could not hot plug,
I'm search method to let it work, do you have any idea?
Thanks
I got the Dell TB15 yesterday, the TB3 is no hot plug, I have to plug in before boot, and the type-c on the TB15 is no hot plug, either. @syscl do you have any idea? I bought the TB15 from taobao, it is not expensive.
Any work done on this? I have an almost perfect system thanks to the work done here. After waking from sleep (hotplug) I lose my dock until reboot. I'm not an expert on DSDT patching to know what to do here. Thanks!
https://www.tonymacx86.com/threads/usb-c-hotplug-not-working.223534/ Seems like some work for general hotplug and TB3 are going on here. I thought I'd cross reference for those interested.
Some progress on type-c hotplug:
https://github.com/hackintosh-stuff/XPS9350-macOS/blob/master/DSDT-backup/SSDT-XHC-alt/SSDT-XHC.dsl This is the ssdt currently I am using. It force-power the thunderbolt controller upon boot/wakeup. There is a expresscard tray icon, but eject the controller from tray icon will cause panic due to IOThunderboltFamily. Must detach type-c before wakeup.
https://github.com/hackintosh-stuff/XPS9350-macOS/blob/master/DSDT/SSDT-XHC.dsl Another ssdt similar to xps 15 9550 setup. Does not force-power thunderbolt controller, IOThunderboltFamily not loaded. Must attach type-c device before boot to make it work. Detach type-c device will eject XHC2 as well, and eject XHC2 from expresscard tray menu also works without panic. Re-attach type-c device does not bring XHC2 back. If XHC2 is ejected before sleep, when wake up with type-c already attached, XHC2 will be detected by IOPCIFamily again. If XHC2 is not ejected before sleep, XHC2 will not work as well.
I think the second approach would be better as long as we find out a way to tell IOPCIFamily to rescan PCI devices when attach type-c device.
@syscl
