** Changed in: linux-bluefield (Ubuntu Jammy)
Status: New => Fix Committed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-bluefield in Ubuntu.
https://bugs.launchpad.net/bugs/2041995
Title:
pwr-mlxbf: support graceful reboot instead of soft reset
Status in linux-bluefield package in Ubuntu:
Invalid
Status in linux-bluefield source package in Jammy:
Fix Committed
Bug description:
SRU Justification:
[Impact]
There is a new feature request to replace the soft reset with a graceful
reboot.
We will use acpi events triggered by the irq in the pwr-mlxbf file to trigger
the graceful reboot.
[Fix]
* Change the handling of GPIO7 (BF2) and GPIO6 (BF3). This gpio will trigger
a graceful reboot instead of
a forced reboot (soft reset). This is an acpi event.
[Test Case]
* trigger the gpio toggling from the BMC: ipmitool raw 0x32 0xA1 0x02
This should trigger a graceful reboot of the DPU.
[Regression Potential]
* make sure it works on BF2 and BF3
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-bluefield/+bug/2041995/+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
