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| author | Tomer Tayar <ttayar@habana.ai> | 2022-07-20 20:02:20 +0300 |
|---|---|---|
| committer | Oded Gabbay <ogabbay@kernel.org> | 2022-09-18 13:29:50 +0300 |
| commit | 21fc79336b9587fcc251e77246b68b6e20340146 (patch) | |
| tree | 864221e079aa6ee381b824bf98adcded51eec7c8 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | habanalabs: add uapi to retrieve engines status (diff) | |
| download | linux-21fc79336b9587fcc251e77246b68b6e20340146.tar.gz linux-21fc79336b9587fcc251e77246b68b6e20340146.zip | |
habanalabs/gaudi2: mark PCIE access error as fatal
F/W events are enabled in a late phase of the device init, so an event
for a PCIE access error during the init, can be received after the init
is already done and considered as successful.
A resulting device reset, which does the same H/W init, can end
similarly with this event right after the reset is done and considered
as successful, and a loop of this sequence can continue.
To avoid it mark the PCIE access error as a fatal event, so after 2
consecutive events no more resets will be done.
Signed-off-by: Tomer Tayar <ttayar@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions
