Public bug reported:
This v6.14 series fixes the list of supported events and filters in NVIDIA
Grace CoreSight PMUs. Backport to 24.04-linux-nvidia and
24.04-linux-nvidia-6.11.
Lore discussion:
https://lore.kernel.org/all/[email protected]/
Upstream SHAs:
ac4c52956f62 perf: arm_cspmu: nvidia: remove unsupported SCF events
5f7cd0dc98a6 perf: arm_cspmu: nvidia: fix sysfs path in the kernel doc
ca26df4b1036 perf: arm_cspmu: nvidia: enable NVLINK-C2C port filtering
bce61d5c5764 perf: arm_cspmu: nvidia: monitor all ports by default
Tested by comparing perf events with and without series applied,
verified updated events, and running perf nvlink command with and
without port filter.
** Affects: linux-nvidia (Ubuntu)
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-nvidia in Ubuntu.
https://bugs.launchpad.net/bugs/2109872
Title:
Backport: perf: arm_cspmu: nvidia: update event list and filter
Status in linux-nvidia package in Ubuntu:
New
Bug description:
This v6.14 series fixes the list of supported events and filters in NVIDIA
Grace CoreSight PMUs. Backport to 24.04-linux-nvidia and
24.04-linux-nvidia-6.11.
Lore discussion:
https://lore.kernel.org/all/[email protected]/
Upstream SHAs:
ac4c52956f62 perf: arm_cspmu: nvidia: remove unsupported SCF events
5f7cd0dc98a6 perf: arm_cspmu: nvidia: fix sysfs path in the kernel doc
ca26df4b1036 perf: arm_cspmu: nvidia: enable NVLINK-C2C port filtering
bce61d5c5764 perf: arm_cspmu: nvidia: monitor all ports by default
Tested by comparing perf events with and without series applied,
verified updated events, and running perf nvlink command with and
without port filter.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-nvidia/+bug/2109872/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
