Panasonic CFSV8-1L: HDMI, Webcam and Touchpad issues

[Mihari Oyama]

I got the Panasonic CFSV8-1L from my friend as profile here: i7-8565U (Whiskey Lake) with UHD 620, ALC295, Synaptics Trackpad (the wheel trackpad).
I managed to install macOS Ventura (13) on this machine but I got some weird bugs here:

1. HDMI: It would work normally after sleep. Before sleep, I connect my screen via this, it turn into solid color, but I put the machine into sleep state and wake again (via dark wake, no need to enter fully sleep), HDMI work normally.

2. Webcam: macOS detected the webcam, but I tested via FaceTime and Photo Booth, it went black. The webcam ID was: VID_5986&PID_113F
3. Trackpad: I can move the cursor by using VoodooI2C + HID and XOSI patch, but the cursor always moving on one direction, even I don't use trackpad. I have tried VoodooRMI and VoodooPS2, trackpad cannot be moved. 
EFI and all specs: https://drive.google.com/file/d/1ZJCDwh6WBweAKPp6PPG8iPRmlqYv_J15/view?usp=sharing

Any help would be appreciated.

[Baio77]

Attach ioreg log, thanks.

Test this SSDT-I2C. Remove SSDT - TPDX

Quote

DefinitionBlock ("", "SSDT", 2, "hack", "I2Cpatch", 0x00000000)
{
    External (TPDM, FieldUnitObj)

    Scope (\)
    {
        If (_OSI ("Darwin"))
        {
            TPDM = Zero
            Name (USTP, One)
        }
    }
}

 

[Mihari Oyama]

I attached the "SSDT-I2C" above, but the bug is still there.
Cursor movement still automatic moving on one direction.

Here's my IOReg: ioreg-dumped.ioreg

 

Edit: Touchpad fixed by attach SSDT-I2C @Baio77 gave and using VoodooI2C (Synaptics) + VoodooRMI (I2C) and force polling mode to PciRoot(0x0)/Pci(0x15,0x0). Cursor no more moving on one direction.

Edited February 1 by Mihari Oyama
update for solution to touchpad

[Baio77]

New ioreg 

[Mihari Oyama]

New IOReg here: 2.2 - ioreg.ioreg
 

But I wondered if I use SSDT to specific the TPD0 instead of using force-polling property to PciRoot(0x0)/Pci(0x15,0x0)...
And how about the HDMI port? I found that VGA port detected monitor but no display output, in Hackintool detected in con1.

[Baio77]

I2C OK https://drive.google.com/file/d/1qsZ99hnpHO857NyD4ZjQ-1G_oA17IbKG/view?usp=sharing as you can see the device is loaded, excellent result.
Using SSDT or Device properties makes no difference, the purpose is the same. In SSDT I2C I passed you, TPDM = Zero ACPI strength, if you use Polling remove that part, just leave Name(USTP, One).

VGA cable not compatible with hackintosh, you must work on HDMI or DP outputs.