[PATCH 0/3] AMD ATL PRM Updates

[Yazen Ghannam]

Hi all,

This set updates the AMD Address Translation Library to default to using
PRM handlers.

Patch 1 adds a small helper function in the ACPI PRMT code.

Patch 2 adds the new ATL functionality.

Patch 3 does minor miscellaneous cleanup.

Please note there is a minor conflict with this set from Avadhut:
https://lore.kernel.org/r/20250915212244.886668-1-avadhut.naik@xxxxxxx

Thanks,
Yazen

---
Yazen Ghannam (3):
      ACPI: PRM: Add acpi_prm_handler_available()
      RAS/AMD/ATL: Require PRM support for future systems
      RAS/AMD/ATL: Return error codes from helper functions

 drivers/acpi/prmt.c            |  6 ++++++
 drivers/ras/amd/atl/core.c     |  7 +++++--
 drivers/ras/amd/atl/internal.h | 10 +++++++++-
 drivers/ras/amd/atl/prm.c      | 10 ++++++++++
 drivers/ras/amd/atl/system.c   | 19 +++++++++++--------
 drivers/ras/amd/atl/umc.c      |  2 +-
 include/linux/prmt.h           |  2 ++
 7 files changed, 44 insertions(+), 12 deletions(-)
---
base-commit: fd94619c43360eb44d28bd3ef326a4f85c600a07
change-id: 20251006-wip-atl-prm-c5f8b5b71211