Require for detailed information for ACPI samples

[SukkaW]

I am using ThinkPad E480 (which is a 2018 model), a more modern ThinkPad with different keyboard. Thus I want a detailed information about how to map the key. For example, F10 is for search and should be matched to F18 for Spotlight Search.

Here is a photo of ThinkPad E480's keyboards:

And the keymap of ThinkPad E480:

Key	Shortcut Function	ACPI Method Name
F1	Mute	Q43
F2	Vol-	Works well with VoodooPS2
F3	Vol+	Works well with VoodooPS2
F4	Mic	Q6A
F5	Light-	Q15
F6	Light+	Q14
F7	Multi Screen	Q16
F8	WiFi Switch	Q64
F9	Sun (I don't know what it for)	Q66
F10	Search	Q60
F11	Keyboard	Q61
F12	Star	Q62
Fn + PrtScr		Q65

[MSzturc]

From the screenshot you provided i would suggest that you start with the acpi from @EETagent which is based on T480 and should have the same KeyboardLayout as yours ( https://github.com/EETagent/T480-OpenCore-Hackintosh/blob/new-acpi/Other/ACPI/SSDT-KBRD.dsl ).

Here is a List of Mappings inside ACPI to get your Keyboard shortcuts running (taken from @tylernguyen documentation)

Remap 1: F4 (Network) to F20 (for use with ThinkpadAssistant)
Remap 2: F5 (Brightness Down)
Remap 3: F6 (Brightness Up)
Remap 4: F7 (Dual Display) to F16 (for use with ThinkpadAssistant)
Remap 5: F8 (Network) to F17 (for use with ThinkpadAssistant)
Remap 6: F9 (Settings) to F18 (for use with ThinkpadAssistant)
Remap 7: F10 (Bluetooth) to [Left Shift + F8] ((for use with ThinkpadAssistant))
Remap 8: F11 (Keyboard) to [Shift+Up]
Remap 9: F12 (Star) to F19 (for use with ThinkpadAssistant)
Remap 10: PrtSc to F13