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[SOLVED] E5550: changes required to obtain HDMI audio


mcmellenhead
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Issue is not with ALCID, it's the connector type for graphics. I set Con1 to HDMI, I guess the default is DisplayPort. You can actually copy the entire PciRoot(0x0)/Pci(0x2,0x0) from under Device/Properties from the config to your OC Config file.

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Meaning, in your bootloader config, inject the HDMI type properties to your iGPU device @2:

PciRoot(0x0)/Pci(0x2, 0x0)
-> framebuffer-patch-enable 1        NUMBER     // enables patching of framebuffer
-> framebuffer-con1-enable  1        NUMBER     // enables patching of connector 1 (i.e. 2nd output port)
-> framebuffer-con1-type    00080000 DATA       // sets connector 1 type to HDMI

See the WEG user manual.

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