Re: [PATCH 4/4 v3] ACPI: extlog: Trace CPER CXL Protocol Error Section

2025-06-03 Thread Sathyanarayanan Kuppuswamy
On 6/3/25 8:54 AM, Fabio M. De Francesco wrote: When Firmware First is enabled, BIOS handles errors first and then it makes them available to the kernel via the Common Platform Error Record (CPER) sections (UEFI 2.10 Appendix N). Linux parses the CPER sections via one of two similar paths, eith

Re: [PATCH 4/4 v3] ACPI: extlog: Trace CPER CXL Protocol Error Section

2025-06-03 Thread Dave Jiang
On 6/3/25 8:54 AM, Fabio M. De Francesco wrote: > When Firmware First is enabled, BIOS handles errors first and then it makes > them available to the kernel via the Common Platform Error Record (CPER) > sections (UEFI 2.10 Appendix N). Linux parses the CPER sections via one of > two similar path

[PATCH 4/4 v3] ACPI: extlog: Trace CPER CXL Protocol Error Section

2025-06-03 Thread Fabio M. De Francesco
When Firmware First is enabled, BIOS handles errors first and then it makes them available to the kernel via the Common Platform Error Record (CPER) sections (UEFI 2.10 Appendix N). Linux parses the CPER sections via one of two similar paths, either ELOG or GHES. The errors managed by ELOG are sign