catmater Posted May 4, 2020 Share Posted May 4, 2020 Hello, and need support In clover i have all work in catalina 10.15.4 фтв clover , but interesting try to use OpenCore. Now i made config, work all, but touchpad not. (TPD1 , DLL07A0) cant understand, how to use ACPI patch for it Cant understand , how to convert clover parameter TgtBridge to Open Core. Here my EFI (OC) EFI.zip Here old work config (Clover) https://osxlatitude.com/applications/core/interface/file/attachment.php?id=24833 Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 4, 2020 Moderators Share Posted May 4, 2020 Try these 2 Config, see if any or both works 7480_OC_I2C.zip Link to comment Share on other sites More sharing options...
catmater Posted May 5, 2020 Author Share Posted May 5, 2020 Good day! Thank you fo helping me, but no one config are working. Here is config.plist Here is config-2.plist And here is full work clover Here is ioreg from clover bootloader clover.zip or here is DSDT from clover System DSDT.zip May be you can do it ACPI ASL patch ? I can't , no luck Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 5, 2020 Moderators Share Posted May 5, 2020 what does the system DSDT look like in OpenCore? Link to comment Share on other sites More sharing options...
catmater Posted May 5, 2020 Author Share Posted May 5, 2020 i dont know. Do in clover booting, from MaciASL 1.31 Here is another sample. System DSDT.zip 100% in clover boot , and working touchpad Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 5, 2020 Moderators Share Posted May 5, 2020 I thought you need help with OpenCore. Sending me system DSDT from Clover doesn't help me to help you. Send me system DSDT from OpenCore to see if the patch work or need tweaking. Link to comment Share on other sites More sharing options...
catmater Posted May 5, 2020 Author Share Posted May 5, 2020 Ok, i see! Sorry for misunderstood. Here DSDT from OC config,plist config.zip Here DSDT from OC config-2.plist config-2.zip P.S. In config-2.plist you specially disable ACPI patch for change _STA to XSTA in Device GPI0 ? Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 5, 2020 Moderators Share Posted May 5, 2020 Ok, looks like Config-2 does set I2C1/TPD1 _crs to XCRS correctly. GPI0/_STA is already returning (0x0F), but go ahead and enable it and see if it makes a difference. Post new System DSDT Link to comment Share on other sites More sharing options...
catmater Posted May 5, 2020 Author Share Posted May 5, 2020 Enable change _STA to XSTA in Device GPI0 in OC, but no luck, no touchpad Here DSDT in this config OC_config-2_enable.zip May be this problem ? Patch kext (prevent start i2c) not working Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 5, 2020 Moderators Share Posted May 5, 2020 GPi0 _STA Skip is incorrect, change it from 13 to 14 and try again. You can disable the 2 kexttopatch by CoolStar. No longer needed for I2C since v2.3 Link to comment Share on other sites More sharing options...
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