If you have submitted the patch to the kernel-team mailing list please
add a link to that here.
** Also affects: ubuntu-power-systems
Importance: Undecided
Status: New
** Changed in: ubuntu-power-systems
Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team)
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https://bugs.launchpad.net/bugs/1691973
Title:
Ubuntu16.04.03: POWER9 XIVE: msgsnd/doorbell IPI support (backport)
Status in The Ubuntu-power-systems project:
New
Status in linux package in Ubuntu:
New
Bug description:
== Comment: #0 - Mauricio Faria De Oliveira <mauri...@br.ibm.com> -
2017-05-17 09:22:57 ==
Backport request for 16.04.3 HWE (via 17.04).
Commit list:
6b3edefefa67 powerpc/powernv: POWER9 support for msgsnd/doorbell IPI
a5adf282461f powerpc/64s: Avoid a branch for ppc_msgsnd
b87ac0218355 powerpc: Introduce msgsnd/doorbell barrier primitives
b866cc2199d6 powerpc: Change the doorbell IPI calling convention
9b7ff0c6586b powerpc/64s: Add SCV FSCR bit for ISA v3.0
794464f4dea0 powerpc/64s: Add msgp facility unavailable log string
Contacts (in CC list):
- Breno Leitao <bren...@br.ibm.com>
== Comment: #1 - Mauricio Faria De Oliveira <mauri...@br.ibm.com> -
2017-05-17 09:25:16 ==
Gustavo has been working on this request, and has identified other commits
required.
He has a working patched kernel and is performing stress test for
validating it before submission.
== Comment: #2 - Gustavo Luiz Ferreira Walbon <gwal...@br.ibm.com> -
2017-05-18 15:48:52 ==
I will submit a patch set in the kernel-team mailing list.
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