[Guide] Patching LAPTOP DSDT/SSDTs

[rdmitry0911]

Read post #1, "Problem Reporting".
Is your touchscreen USB or I2C?

As far as I don't see the touchscreen in lsusb output, I suppose it is I2C.
I attached all the required files as well as output of lsusb and xinput --list
At the moment I'm having a problem with the USB. With the MacBookPro13,3 definition sleep works normally, but I don't see some USB devices and bluetooth doesn't wake up. With the MacBookAir6,2 definition I see all USB devices but have an instant wake problem.
Your help will be very much appreciated, thank you.

 

[RehabMan]

As far as I don't see the touchscreen in lsusb output, I suppose it is I2C.

You should verify in Windows.
I2C touchscreens, for the most part, are not supported (read FAQ for further info on I2C).

I attached all the required files as well as output of lsusb and xinput --list
At the moment I'm having a problem with the USB. With the MacBookPro13,3 definition sleep works normally, but I don't see some USB devices and bluetooth doesn't wake up. With the MacBookAir6,2 definition I see all USB devices but have an instant wake problem.
Your help will be very much appreciated, thank you.

ACPI not patched correctly. Read post #1.

See USB guides linked from the FAQ.

 

[rdmitry0911]

You should verify in Windows.
I2C touchscreens, for the most part, are not supported (read FAQ for further info on I2C).

It is definitely I2C. I checked this out in Windows. Will try to use VoodooI2C

ACPI not patched correctly. Read post #1.

See USB guides linked from the FAQ.

What's wrong in my DSDT patching? I've just enabled the battery indicator.

 

[RehabMan]

What's wrong in my DSDT patching?

Since you have the wrong files in ACPI/patched, I didn't check much else.
The new/current technique would leave all SSDTs out of ACPI/patched as most computers do not require patching the SSDTs (with appropriate settings in config.plist).
You might look at current guide plists...
https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/

But if you're going to patch SSDTs (eg. put them in ACPI/patched), you should make sure you put all of them there (except dynamic ones, of course) and have the required settings in config.plist (DropOem=true, SortedOrder to specify order).

 

[rdmitry0911]

Since you have the wrong files in ACPI/patched, I didn't check much else.
The new/current technique would leave all SSDTs out of ACPI/patched as most computers do not require patching the SSDTs (with appropriate settings in config.plist).
You might look at current guide plists...
https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/

But if you're going to patch SSDTs (eg. put them in ACPI/patched), you should make sure you put all of them there (except dynamic ones, of course) and have the required settings in config.plist (DropOem=true, SortedOrder to specify order).

I removed all the ssdt files from ACPI/patched and left only DSDT and SSDT-PluginType1. Nothing's changed. Still don't see some USB with MacBookPro13,3 and have instant wake with MacBookAir6,2.

 

[RehabMan]

I removed all the ssdt files from ACPI/patched and left only DSDT and SSDT-PluginType1. Nothing's changed. Still don't see some USB with MacBookPro13,3 and have instant wake with MacBookAir6,2.

Open a separate thread.
Read FAQ, "Problem Reporting"
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/

 

[livacore]

How to determine a patch must implement for os x (e.g. GFX0 -> IGPU)? Is there an official guide? Or reverse engineering from a KEXT? Or extract ACPI from a real mac?
I wanna know ACPI code related to AWDL (apple wireless).

 

[RehabMan]

How to determine a patch must implement for os x (e.g. GFX0 -> IGPU)? Is there an official guide? Or reverse engineering from a KEXT? Or extract ACPI from a real mac?
I wanna know ACPI code related to AWDL (apple wireless).

It is just reverse engineering...
For example, just by looking at an ioreg of a real Mac, you can see that all Macs with integrated Intel GPU use IGPU, not GFX0. And if you dig a little further into the system kexts you see why... (AGPM matches has dependencies on the name IGPU).

 

[livacore]

It is just reverse engineering...
For example, just by looking at an ioreg of a real Mac, you can see that all Macs with integrated Intel GPU use IGPU, not GFX0. And if you dig a little further into the system kexts you see why... (AGPM matches has dependencies on the name IGPU).

Extract ACPI files from a real Mac also get equivalent results? Does my clover usb installer can plug to real mac then extract ACPI files without brick it?

 

[RehabMan]

Extract ACPI files from a real Mac also get equivalent results? Does my clover usb installer can plug to real mac then extract ACPI files without brick it?

You can extract ACPI files from a Mac with the same methods that are possible on a hack (Windows RW-Everything, AIDA64; OS X patchmatic -extract; Clover F4; Linux /sys/firmware/acpi/tables).