FakePCIID & FakePCIID_Intel_HDMI_Audio stop sleep on 300 series Motherboard

RehabMan / OS-X-Fake-PCI-ID

Allow returning Fake PCI ID from IOPCIDevice. Used to avoid patching kexts, such as needed for HD4600 Yosemite, WiFi and others.

GNU General Public License v2.0

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FakePCIID & FakePCIID_Intel_HDMI_Audio stop sleep on 300 series Motherboard #38

Closed gymnae closed 6 years ago

gymnae commented 6 years ago

Thank to your most recent release, I do get sound working with the ALC887 codec installed, but then the machine immediately wakes up after having turned off. Without those kexts, this problem doesn't exist.

gymnae commented 6 years ago

I'd like to close this, since it's not FakePCIID alone, but in combination with AppleALC and Lilu, which are not in scope of this

RehabMan commented 6 years ago

Sounds like "auto restart after shutdown". See XHC.PMEE fix in my laptop patch repo.

gymnae commented 6 years ago

Thanks, I used that patch together with:

USB_PRW 0x0D Skylake (instant wake)
manual change of _PWR to GLAN and CVWN

Now it sleeps properly once, after the first wake up sleep is unreliable.