[Bug 95358] Tonga no hdmi audio on DAL 4.7 works on DAL 4.6

https://bugs.freedesktop.org/show_bug.cgi?id=95358

--- Comment #2 from Felix Schwarz felix.schwarz@oss.schwarz.eu --- (In reply to Andy Furniss from comment #1)

If I had more builds I guess I could narrow it down like that - but I don't and I don't know how get the historic head versions from git - is that possible?

Maybe I completely misunderstood your question but did you try "git checkout <COMMIT>"? As far as I can see the main challenge might be to get these commit ids as the DAL branches are rebased regularly, right? "git reflog" might be an option but it might be a bit tedious to search through the big amount of commits.