Public bug reported:

== Comment: #0 - Breno Henrique Leitao <bren...@br.ibm.com> - 2017-05-11
09:14:17 ==

Commit 616badd2fb49 ("powerpc/powernv: Use OPAL call for TCE kill on
NVLink2") forced all TCE kills to go via the OPAL call for
NVLink2. However the PHB3 implementation of TCE kill was still being
called directly from some functions which in some circumstances caused
a machine check

The following commit was added into zesty using LP#1667081

** Affects: linux (Ubuntu)
     Importance: Undecided
     Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage)
         Status: New


** Tags: architecture-ppc64le bugnameltc-154403 severity-high 
targetmilestone-inin---

** Tags added: architecture-ppc64le bugnameltc-154403 severity-high
targetmilestone-inin---

** Changed in: ubuntu
     Assignee: (unassigned) => Ubuntu on IBM Power Systems Bug Triage 
(ubuntu-power-triage)

** Package changed: ubuntu => linux (Ubuntu)

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https://bugs.launchpad.net/bugs/1690155

Title:
  Fix NVLINK2 TCE route

Status in linux package in Ubuntu:
  New

Bug description:
  == Comment: #0 - Breno Henrique Leitao <bren...@br.ibm.com> -
  2017-05-11 09:14:17 ==

  Commit 616badd2fb49 ("powerpc/powernv: Use OPAL call for TCE kill on
  NVLink2") forced all TCE kills to go via the OPAL call for
  NVLink2. However the PHB3 implementation of TCE kill was still being
  called directly from some functions which in some circumstances caused
  a machine check

  The following commit was added into zesty using LP#1667081

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