https://bugs.freedesktop.org/show_bug.cgi?id=100666
--- Comment #12 from Luke McKee hojuruku@gmail.com --- (In reply to Alex Deucher from comment #10)
Please stop posting this on every bug report. That page is confusing and not likely related to any of these.
You obviously know about this sir. https://bugs.freedesktop.org/attachment.cgi?id=135739 https://bugs.freedesktop.org/show_bug.cgi?id=98798
A new intel patch has caused a reversion to the behaviour in this old ticket. it's using pci_info not dev_info now.