ACPI/DSDT Tables

ACPI Dumps for RT and RT2. They have DSDT tables inside, which we can re-use, yay!

1MB

acpiview_dump_rt2_20200805.txt

Open

490KB

acpiview_dump_rt1_20200805.txt

Open

What is a DSDT

DSDT (Differentiated System Description Table) is a part of the ACPI specification. It supplies information about supported power events in a given system. ACPI tables are provided in firmware from the manufacturer.

Ours are compiled with the Microsoft compiler. RT2 location: Address : 0xFDEFD000 Length : 15469 (NVIDIA T114EDK2) RT location: Address : 0xFD8E0000 Length : 9361 (NCIDIA AP30EDK2) RT2 DSDT Source:

135KB

SurfaceRT2.dsdt.txt

Open

Further reading: https://wiki.archlinux.org/index.php/DSDT#Recompiling_it_yourself