| Message ID | 20250403231339.23708-1-zaidal@os.amperecomputing.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | Enable EINJv2 Support | expand |
On Thu, 3 Apr 2025 16:13:30 -0700 Zaid Alali <zaidal@os.amperecomputing.com> wrote: > The goal of this update is to allow the driver to simultaneously > support EINJ and EINJv2. The implementation follows the approved > ACPI specs(1)(2) that enables the driver to discover system > capabilities through GET_ERROR_TYPE. > > Note: The first two ACPICA patches are to be dropped once merged in > ACPICA project, see pull request(3). > > (1) https://github.com/tianocore/edk2/issues/9449 > (2) https://github.com/tianocore/edk2/issues/9017 > (3) https://github.com/acpica/acpica/pull/977 > > Note: This revision includes a minor change to the user interface, > where users no longer input component array size, instead the size > of the array is parsed by counting lines from user input. No change log here or in patches. Ideal is a summary of the big stuff here and details under the --- in each individual patch. > > Zaid Alali (9): > ACPICA: Update values to hex to follow ACPI specs > ACPICA: Add EINJv2 get error type action > ACPI: APEI: EINJ: Fix kernel test robot sparse warning > ACPI: APEI: EINJ: Remove redundant calls to > einj_get_available_error_type > ACPI: APEI: EINJ: Enable the discovery of EINJv2 capabilities > ACPI: APEI: EINJ: Add einjv2 extension struct > ACPI: APEI: EINJ: Add debugfs files for EINJv2 support > 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 | 322 +++++++++++++----- > drivers/acpi/apei/einj-cxl.c | 2 +- > include/acpi/actbl1.h | 25 +- > 5 files changed, 291 insertions(+), 93 deletions(-) >
The goal of this update is to allow the driver to simultaneously support EINJ and EINJv2. The implementation follows the approved ACPI specs(1)(2) that enables the driver to discover system capabilities through GET_ERROR_TYPE. Note: The first two ACPICA patches are to be dropped once merged in ACPICA project, see pull request(3). (1) https://github.com/tianocore/edk2/issues/9449 (2) https://github.com/tianocore/edk2/issues/9017 (3) https://github.com/acpica/acpica/pull/977 Note: This revision includes a minor change to the user interface, where users no longer input component array size, instead the size of the array is parsed by counting lines from user input. Zaid Alali (9): ACPICA: Update values to hex to follow ACPI specs ACPICA: Add EINJv2 get error type action ACPI: APEI: EINJ: Fix kernel test robot sparse warning ACPI: APEI: EINJ: Remove redundant calls to einj_get_available_error_type ACPI: APEI: EINJ: Enable the discovery of EINJv2 capabilities ACPI: APEI: EINJ: Add einjv2 extension struct ACPI: APEI: EINJ: Add debugfs files for EINJv2 support 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 | 322 +++++++++++++----- drivers/acpi/apei/einj-cxl.c | 2 +- include/acpi/actbl1.h | 25 +- 5 files changed, 291 insertions(+), 93 deletions(-)