- Joined
- Nov 28, 2015
- Messages
- 146
- Motherboard
- Lenovo Yoga 920 - OpenCore
- CPU
- i7-8550U
- Graphics
- HD620, 3840x2160
Hi,
I am trying to get sleep/wake to work on my Dell XPS 12 9250 running 10.13.4. Some of the steps I have performed can be see in this thread for Sierra: https://www.tonymacx86.com/threads/...k-on-dell-xps-12-9250-on-12-2-5.223714/page-2
I have working SSDT-UIAC.aml + USBInjectAll.kext, per: https://www.tonymacx86.com/threads/...usbinjectall-working-on-dell-xps-9250.251812/. I am not sure if I need to make any adjustments to power management first. As things stand, it seems that the computer goes into sleep when I tell it to. The power LED flashes rapidly as the screen is off, but the computer will not come back on after pressing the power button.
I have included 'gen_debug -sysprofile' files as well as my decompiled DSDT and SSDTs.
I am thinking I need to apply the following patches, but I am very unsure:
"Fix _WAK Arg0 v2"
"HPET Fix"
"SMBUS Fix"
"IRQ Fix"
"RTC Fix"
"OS Check Fix"
"Fix Mutex with non-zero SyncLevel"
"instant wake" (_PRW 0x6d patch)"
Thank you!
I am trying to get sleep/wake to work on my Dell XPS 12 9250 running 10.13.4. Some of the steps I have performed can be see in this thread for Sierra: https://www.tonymacx86.com/threads/...k-on-dell-xps-12-9250-on-12-2-5.223714/page-2
I have working SSDT-UIAC.aml + USBInjectAll.kext, per: https://www.tonymacx86.com/threads/...usbinjectall-working-on-dell-xps-9250.251812/. I am not sure if I need to make any adjustments to power management first. As things stand, it seems that the computer goes into sleep when I tell it to. The power LED flashes rapidly as the screen is off, but the computer will not come back on after pressing the power button.
I have included 'gen_debug -sysprofile' files as well as my decompiled DSDT and SSDTs.
I am thinking I need to apply the following patches, but I am very unsure:
"Fix _WAK Arg0 v2"
"HPET Fix"
"SMBUS Fix"
"IRQ Fix"
"RTC Fix"
"OS Check Fix"
"Fix Mutex with non-zero SyncLevel"
"instant wake" (_PRW 0x6d patch)"
Thank you!
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