I can confirm that 4.4.0-41-generic #61 provides these interfaces properly.
** Tags removed: verification-needed-xenial ** Tags added: verification-done-xenial -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1619756 Title: backport support for userspace access of DP aux devices Status in linux package in Ubuntu: Confirmed Status in linux source package in Xenial: Fix Committed Bug description: Can you please backport these commits into xenial to allow manipulate the DPCD registers of relevant devices in userspace? https://github.com/torvalds/linux/commit/e94cb37b34eb8a88fe847438dba55c3f18bf024a https://github.com/torvalds/linux/commit/36230cb5668c2633bee4ec87b58983eac3a5cb4c To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1619756/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp