commit f022ff7bf377ca94367be05de61277934d42ea74 Author: Mika Westerberg <mika.westerb...@linux.intel.com> Date: Mon Sep 7 12:20:36 2020 +0300
thunderbolt: Retry DROM read once if parsing fails Kai-Heng reported that sometimes DROM parsing of ASUS PA27AC Thunderbolt 3 monitor fails. This makes the driver to fail to add the device so only DisplayPort tunneling is functional. It is not clear what exactly happens but waiting for 100 ms and retrying the read seems to work this around so we do that here. Link: https://bugzilla.kernel.org/show_bug.cgi?id=206493 Reported-by: Kai-Heng Feng <kai.heng.f...@canonical.com> Tested-by: Kai-Heng Feng <kai.heng.f...@canonical.com> Cc: sta...@vger.kernel.org Signed-off-by: Mika Westerberg <mika.westerb...@linux.intel.com> ** Tags added: oem-priority originate-from-1855796 somerville ** Tags added: originate-from-1851798 ** Bug watch added: Linux Kernel Bug Tracker #206493 https://bugzilla.kernel.org/show_bug.cgi?id=206493 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895606 Title: Thunderbolt3 daisy chain sometimes doesn't work To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1895606/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs