** Also affects: linux-bluefield (Ubuntu Jammy)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/2115400
Title:
mlxbf-pmc: fix duplicate event number
Status in linux-bluefield package in Ubuntu:
New
Status in linux-bluefield source package in Jammy:
New
Status in linux-bluefield source package in Noble:
New
Bug description:
SRU Justification:
[Impact]
Same ID (103) was assigned to both GDC_BANK0_G_RSE_PIPE_CACHE_DATA0 and
GDC_BANK0_G_RSE_PIPE_CACHE_DATA1. This could lead to incorrect event mapping.
[Fix]
The fix is to remove the duplicate ID and assign the correct ID instead to
GDC_BANK0_G_RSE_PIPE_CACHE_DATA1.
[Test Case]
Without the fix, programming event ID of 104 would return an error and there
would be no way to assign the counter to track
GDC_BANK0_G_RSE_PIPE_CACHE_DATA1. With the fix, event ID 104 should be
programmable.
[Regression Potential]
Minimal
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