On Tue, Jun 17, 2025 at 9:30 PM Zaid Alali <zai...@os.amperecomputing.com> wrote: > > The goal of this update is to allow the driver to simultaneously > support EINJ and EINJv2. The implementation follows ACPI 6.6 > specs[1] that enables the driver to discover system capabilities > through GET_ERROR_TYPE. > > Link: > https://uefi.org/specs/ACPI/6.6/18_Platform_Error_Interfaces.html#error-injection > [1] > > V5: > *Users no longer input component array size, instead it > is counted by parsing the component array itself. > V6: > *Fix memory leak. > *If EINJv2 initialization failed, EINJv1 will still work, and > probe function will continue with disabled EINJv2. > V7: > *Update component array to take 128-bit values to match ACPI specs. > *Enable Vendor EINJv2 injections > *Moved component array parsing and validating to a separate > function to improve readability. > V8: > *Update UI to use single value files for component array. > *Update links to point to recent ACPI 6.6 spec release. > *Updated commit messages and documentation patch. > *Dropped the first two patches as they were merged via > ACPICA project. > V9: > *Fix commit messages signed-off/reviewed-by order. > *Fix sparse warning by defining syndrom_data as a > static struct. > V10: > *Use defined value instead of hard coded for component > array size > *Unset EINJv2 flag for EINJv1 injections > > Tony Luck (1): > ACPI: APEI: EINJ: Create debugfs files to enter device id and syndrome > > Zaid Alali (6): > ACPI: APEI: EINJ: Fix kernel test sparse warnings > ACPI: APEI: EINJ: Enable the discovery of EINJv2 capabilities > ACPI: APEI: EINJ: Add einjv2 extension struct > ACPI: APEI: EINJ: Discover EINJv2 parameters > ACPI: APEI: EINJ: Enable EINJv2 error injections > ACPI: APEI: EINJ: Update the documentation for EINJv2 support > > .../firmware-guide/acpi/apei/einj.rst | 33 ++ > drivers/acpi/apei/apei-internal.h | 2 +- > drivers/acpi/apei/einj-core.c | 374 ++++++++++++++---- > drivers/acpi/apei/einj-cxl.c | 2 +- > 4 files changed, 342 insertions(+), 69 deletions(-) > > --
Whole series applied as 6.17 material, thanks!
