This should work by putting DSDT.aml into /etc/initramfs-tools and then running update-initramfs -u -k $(uname -r)
That would happen very much to the beginning
[ 30.747160] Early unpacking initramfs... done [ 31.050966] ACPI: Core revision 20070126 [ 31.051091] ACPI: Looking for DSDT in initramfs... error, file /DSDT.aml not found. ... [ 31.613453] ACPI: EC: Look up EC in DSDT [ 31.615099] ACPI: BIOS _OSI(Linux) query ignored via DMI [ 31.615702] ACPI: Interpreter enabled
This should work by putting DSDT.aml into /etc/initramfs- tools and then running
update-initramfs -u -k $(uname -r)
That would happen very much to the beginning
[ 30.747160] Early unpacking initramfs... done
[ 31.050966] ACPI: Core revision 20070126
[ 31.051091] ACPI: Looking for DSDT in initramfs... error, file /DSDT.aml not found.
...
[ 31.613453] ACPI: EC: Look up EC in DSDT
[ 31.615099] ACPI: BIOS _OSI(Linux) query ignored via DMI
[ 31.615702] ACPI: Interpreter enabled