I've already contacted Acer support and they give the BS answer "We
don't support Linux". I tell them crappy BIOS doesn't matter whether or
not its windows or Linux. its still crappy bios. I suggested they fix it
upstream and I got the response that they'll send it upstream (I'm sure
they will /sarcasm).
Richard Baka, I attempted that method, because your method didn't
generate the .dsl files. -da flag didn't do anything but print some
output without ever creating any dsl files. I ended up having to
generate the .dsl files one at a time using the -e flag to pull
dependencies for each and generate the .dsl files with external calls.
Unfortunately SSDT14.dsl was making calls for a method that doesn't even
exist.
So
External (_SB_.PCI0.GP18.SATA.TPTS, MethodObj) // Warning: Unknown
method, guessing 1 arguments
External (_SB_.PCI0.GP18.SATA.TWAK, MethodObj) // Warning: Unknown
method, guessing 1 arguments
External (_SB_.PCI0.SATA.TPTS, MethodObj) // Warning: Unknown method,
guessing 1 arguments
External (_SB_.PCI0.SATA.TWAK, MethodObj) // Warning: Unknown method,
guessing 1 arguments
These I couldn't get no matter what I included. So I did some digging in
the dsdt.dsl file. Those Methods(TPTS a.k.a. Prepare to Sleep,TWAK
a.k.a. WAKE) don't even exist under the scope PCI0.GP18.SATA. What does
exist is S0W (which means Sleep Wake Status) PS0 (Power State 0 a.k.a.
Sleep) and PS3 (Power State 3 a.k.a WAKE)
PCI0.SATA Scope doesn't even EXIST! So I just removed any calls and
pointers to it in SSDT14.dsl (a whole 2 calls which were if/then
statements pointing at PCI0.GP18.SATA first...
I'm going to try to build the files now. Is it safe to merge the DSDT
and SSDT files into a single file?
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https://bugs.launchpad.net/bugs/1776563
Title:
Acer Aspire A315 IOAPIC failure on Ubuntu 18.04, kernel hangs, can't
load, kernel freeze (AMD Ryzen 5/Radeon/Raven) / AMDGPU Hybrid crash
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