Re: [PATCH v2 0/3] FMPM Debug Updates

From: M K, Muralidhara
Date: Mon Mar 04 2024 - 00:13:47 EST


Hi Yazen and Boris,

For Patch 2: "RAS/AMD/FMPM: Save SPA values", Please include below tags

Co-developed-by: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@xxxxxxx>
Signed-off-by: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@xxxxxxx>
Co-developed-by: muralidhara.mk@xxxxxxx
Signed-off-by: muralidhara.mk@xxxxxxx
Tested-by: sathyapriya.k@xxxxxxx

For Patch 3: "RAS/AMD/FMPM: Add debugfs interface to print record entries" Please include below tag
Tested-by: sathyapriya.k@xxxxxxx



On 3/1/2024 8:07 PM, Yazen Ghannam wrote:
Hi all,

This set adds two pieces of debug functionality.
1) Saving the system physical address of a recorded error.
2) Printing record entries through a debugfs file.

I'd like to include Murali, Naveen, and Sathya as co-developers, since
this is based on their previous work from here:
https://lore.kernel.org/r/20231129075034.2159223-4-muralimk@xxxxxxx

v1 Link:
https://lore.kernel.org/r/20240226152941.2615007-1-yazen.ghannam@xxxxxxx

v1->v2:
* Patch 1 replaced with suggested patch from Boris.
* Patch 2 update variable names and some code flow.
* Patch 3 rebase on changes from 1 and 2.

Thanks,
Yazen

Borislav Petkov (AMD) (1):
RAS: Export helper to get ras_debugfs_dir

Yazen Ghannam (2):
RAS/AMD/FMPM: Save SPA values
RAS/AMD/FMPM: Add debugfs interface to print record entries

drivers/ras/amd/fmpm.c | 199 +++++++++++++++++++++++++++++++++++++++++
drivers/ras/cec.c | 10 ++-
drivers/ras/debugfs.c | 8 +-
drivers/ras/debugfs.h | 2 +-
4 files changed, 215 insertions(+), 4 deletions(-)


base-commit: 3513ecaa685c6627a943b1f610421754734301fa