[PATCH 0/4] acpi/ghes, cper, cxl: Trace FW-First CXL Protocol Errors

From: Smita Koralahalli
Date: Wed May 22 2024 - 11:09:11 EST


This patchset adds trace event support for FW-First Protocol Errors.

Reworked the patchset to reuse the work item written by Ira for handling
CPER events.

Smita Koralahalli (4):
efi/cper, cxl: Make definitions and structures global
acpi/ghes, efi/cper: Recognize and process CXL Protocol Errors.
acpi/ghes, cxl/pci: Trace FW-First CXL Protocol Errors
cxl/pci: Define a common function get_cxl_dev()

drivers/acpi/apei/ghes.c | 24 ++++++++++
drivers/cxl/core/pci.c | 24 ++++++++++
drivers/cxl/cxlpci.h | 3 ++
drivers/cxl/pci.c | 60 ++++++++++++++++++-------
drivers/firmware/efi/cper_cxl.c | 77 ++++++++++++++++++++++++++++-----
drivers/firmware/efi/cper_cxl.h | 7 +--
include/linux/cper.h | 4 ++
include/linux/cxl-event.h | 38 ++++++++++++++++
8 files changed, 206 insertions(+), 31 deletions(-)

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2.17.1