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| author | Fabio M. De Francesco <fabio.m.de.francesco@linux.intel.com> | 2026-01-14 11:14:22 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2026-01-14 17:09:34 +0100 |
| commit | e778ffefa34ddcdc32a260452627e390941812eb (patch) | |
| tree | 983fad40ed7d2246a926d2a2563d96342e2b4439 /tools/perf/scripts/python/flamegraph.py | |
| parent | a2995f7dab51bc0cfabd750f9848a5ee7612099d (diff) | |
| download | linux-e778ffefa34ddcdc32a260452627e390941812eb.tar.gz linux-e778ffefa34ddcdc32a260452627e390941812eb.zip | |
ACPI: extlog: Trace CPER PCI Express Error Section
I/O Machine Check Architecture events may signal failing PCIe components
or links. The AER event contains details on what was happening on the wire
when the error was signaled.
Trace the CPER PCIe Error section (UEFI v2.11, Appendix N.2.7) reported
by the I/O MCA.
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Signed-off-by: Fabio M. De Francesco <fabio.m.de.francesco@linux.intel.com>
Link: https://patch.msgid.link/20260114101543.85926-3-fabio.m.de.francesco@linux.intel.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions