DSDT size limitation (unchanged since forever)
Posted: 2. May 2021, 22:05
Hi all,
Over the years this has been brought up in cases like this, ticket: 15043 (https://www.virtualbox.org/ticket/15043)
But 5+ years nothing seems to have been done on the subject.
So I'm mostly wondering, if there is an actual plan to increase the size?
One VBOX dev commented 5 years ago "The maximum size of 64KB applies to all ACPI tables together, not only the DSDT! This is a limitation of the code which need to be raised eventually."
Either that or perhaps remove the possibility altogether? Obviously I vote to increase the size, as there are a bunch of us that did use this function rather frequently when analysing malware and needed a system that looked as "real" as possible, over the years it has become so much harder to find old hardware that would function within the size limit.
I would gladly test any beta build that might contain a change, just let me know what you need and I will help out!
Best Regards
Mikael
Over the years this has been brought up in cases like this, ticket: 15043 (https://www.virtualbox.org/ticket/15043)
But 5+ years nothing seems to have been done on the subject.
So I'm mostly wondering, if there is an actual plan to increase the size?
One VBOX dev commented 5 years ago "The maximum size of 64KB applies to all ACPI tables together, not only the DSDT! This is a limitation of the code which need to be raised eventually."
Either that or perhaps remove the possibility altogether? Obviously I vote to increase the size, as there are a bunch of us that did use this function rather frequently when analysing malware and needed a system that looked as "real" as possible, over the years it has become so much harder to find old hardware that would function within the size limit.
I would gladly test any beta build that might contain a change, just let me know what you need and I will help out!
Best Regards
Mikael