If you use WhateverGreen.kext you shouldn't use AppleBacklightInjector.kext
I attached SSDT-PNLF for WhateverGreen, it's not the same as for AppleBacklightInjector
You can remove AppleBacklightInjector.kext and use this SSDT-PNLF with WhateverGreen.
Also for enabling fn brightness keys if you use
ApplePS2SmartTouchPad.kext you can use
ACPIKeyboard.kext and apply this patch:
C-like:
Maintained by: RehabMan for: ACPIKeyboard.kext
#patch.txt
# This patch serves to provide a catalyst to load ACPIKeyboard.kext
# and it also provides a sink to send notifications to in
# order to send messages to the kext to simulate keystrokes.
into device label RMKB remove_entry;
into definitionblock code_regex . insert
begin
Device (RMKB)\n
{\n
Name(_HID, "RMKB0000")\n
}\n
end;
into method label _Q81 replace_content
begin
// Brightness Down\n
Notify(\RMKB, 0x114f)\n
Notify(\RMKB, 0x124f)\n
end;
into method label _Q80 replace_content
begin
// Brightness Up\n
Notify(\RMKB, 0x114d)\n
Notify(\RMKB, 0x124d)\n
end;
If you use
VoodooPS2Controller.kext and
VoodooI2C.kext you should apply this patch:
C-like:
into method label _Q81 replace_content
begin
// Brightness Down\n
Notify(\_SB.PCI0.PS2K, 0x0405)\n
end;
into method label _Q80 replace_content
begin
// Brightness Up\n
Notify(\_SB.PCI0.PS2K, 0x0406)\n
end;
