Public bug reported:
[Impact]
We enabled ThunderX2 vendor events in LP: #1747523. That was sufficient for A2
silicon, but needs an update to recognize B0 silicon.
[Test Case]
Successful output on ThunderX2 B0 silicon:
$ sudo perf list | grep thunderx2
thunderx2 imp def:
$
[Regression Risk]
This teaches existing code about a new SoC, which should mitigate regressions
for all other platforms.
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: dann frazier (dannf)
Status: In Progress
** Affects: linux (Ubuntu Artful)
Importance: Undecided
Assignee: dann frazier (dannf)
Status: In Progress
** Affects: linux (Ubuntu Bionic)
Importance: Undecided
Assignee: dann frazier (dannf)
Status: In Progress
** Also affects: linux (Ubuntu Bionic)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Artful)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Artful)
Status: New => In Progress
** Changed in: linux (Ubuntu Bionic)
Status: New => In Progress
** Changed in: linux (Ubuntu Artful)
Assignee: (unassigned) => dann frazier (dannf)
** Changed in: linux (Ubuntu Bionic)
Assignee: (unassigned) => dann frazier (dannf)
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Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1760712
Title:
perf vendor events arm64: Enable JSON events for ThunderX2 B0
Status in linux package in Ubuntu:
In Progress
Status in linux source package in Artful:
In Progress
Status in linux source package in Bionic:
In Progress
Bug description:
[Impact]
We enabled ThunderX2 vendor events in LP: #1747523. That was sufficient for
A2 silicon, but needs an update to recognize B0 silicon.
[Test Case]
Successful output on ThunderX2 B0 silicon:
$ sudo perf list | grep thunderx2
thunderx2 imp def:
$
[Regression Risk]
This teaches existing code about a new SoC, which should mitigate regressions
for all other platforms.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1760712/+subscriptions
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