RE: [PATCH 0/2] efi/cper, cxl: Decode CXL Protocol Errors CPER

Dan Williams
2022-10-21T22:18:19Z

Hi Smita,

Smita Koralahalli wrote:
> This series adds decoding for the CXL Protocol Errors Common Platform
> Error Record.

Be sure to copy Ard Biesheuvel <ardb@kernel.org>, added, on
drivers/firmware/efi/ patches.

Along those lines, drivers/cxl/ developers have an idea of what is
contained in the new CXL protocol error records and why Linux might want
to decode them, others from outside drivers/cxl/ might not. It always
helps to have a small summary of the benefit to end users of the
motivation to apply a patch set.

>
> Smita Koralahalli (2):
> efi/cper, cxl: Decode CXL Protocol Error Section
> efi/cper, cxl: Decode CXL Error Log
>
> drivers/firmware/efi/Makefile | 2 +-
> drivers/firmware/efi/cper.c | 9 +++
> drivers/firmware/efi/cper_cxl.c | 108 ++++++++++++++++++++++++++++++++
> drivers/firmware/efi/cper_cxl.h | 58 +++++++++++++++++
> include/linux/cxl_err.h | 21 +++++++
> 5 files changed, 197 insertions(+), 1 deletion(-)

I notice no updates for the trace events in ghes_do_proc(), is that next
in your queue? That's ok to be a follow-on after v2.