Can you delete FakePCIID* and see if HDMI audio works

[xxxzc]

AppleALC added controller patch for 100 Series in this commit.

I can enable HDMI audio for XPS15-9570 by faking device-id to 100 Series after that commit, so I wonder if we don't need FakePCIID* to enable 9550's HDMI audio anymore.

I don't have 9550 now, can you try it?

[dnsdk]

Audio does not work after disable FakePCIID

[xxxzc]

<key>PciRoot(0x0)/Pci(0x1f,0x3)</key>
			<dict>
				<key>alc-delay</key>
				<integer>500</integer>
				<key>alc-verbs</key>
				<data>
				AQAAAA==
				</data>
				<key>device-id</key>
				<data>
				cKEAAA==
				</data>
				<key>layout-id</key>
				<integer>32</integer>
			</dict>

try adding device-id

[dnsdk]

<key>PciRoot(0x0)/Pci(0x1f,0x3)</key>
			<dict>
				<key>alc-delay</key>
				<integer>500</integer>
				<key>alc-verbs</key>
				<data>
				AQAAAA==
				</data>
				<key>device-id</key>
				<data>
				cKEAAA==
				</data>
				<key>layout-id</key>
				<integer>32</integer>
			</dict>

try adding device-id

感谢大佬~ 但是蓝牙一直就没开起来过...
But Bluetooth still doesn't work

[golimpio]

感谢大佬~ 但是蓝牙一直就没开起来过...
But Bluetooth still doesn't work

Sorry I can't help much, since I can't test HDMI audio, but I'm curious about the bluetooth issue... was it caused by the lack of FakePCIID*?

I've removed FakePCIID from OC in Big Sur, and bluetooth is working fine here.

On Monterey, bluetooth is working fine as well (so far).

[dnsdk]

感谢大佬~ 但是蓝牙一直就没开起来过...
But Bluetooth still doesn't work

Sorry I can't help much, since I can't test HDMI audio, but I'm curious about the bluetooth issue... was it caused by the lack of FakePCIID*?

I've removed FakePCIID from OC in Big Sur, and bluetooth is working fine here.

On Monterey, bluetooth is working fine as well (so far).

Can you share EFI？ Thanks ♪(･ω･)ﾉ

[golimpio]

Can you share EFI？ Thanks ♪(･ω･)ﾉ

Note: this EFI has AppleCpuPmCfgLock / AppleXcpmCfgLock set to false (I have CFG Lock disabled), but it works fine with both set to true, since I test both options when I make changes to this repository.

This is for Big Sur.

EFI.zip