Commit graph

11 commits

Author SHA1 Message Date
Andrei Emeltchenko 15738e5b2c edac: ibecc: Use GENMASK64() macro
Use recently introduced GENMASK64() macro. Although it does not make
difference for the target platform, it makes code clearer.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
2023-04-07 13:30:27 +02:00
Andrei Emeltchenko f6069aa8fa edac: ibecc: Add support for EHL SKU13, SKU14, SKU15
Add support for missing EHL SKUs. The information about SKUs is
already public and available in Linux kernel:
https://github.com/torvalds/linux/blob/
38f80f42147ff658aff218edb0a88c37e58bf44f/drivers/edac/
igen6_edac.c#L197-L208

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
2022-05-04 08:05:02 -05:00
Andrei Emeltchenko e1ffce9ec3 edac: ibecc: Add header guards and move definition
Add header guards for ibecc.h to be used in tests.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
2021-11-20 11:54:32 -05:00
Andrei Emeltchenko 365be4540b edac: ibecc: Add supported SKU device IDs
List all supported device IDs found in External Design Specification
Volume 1 which have IBECC supported.

Fixes #33543

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
2021-03-22 13:05:01 -04:00
Andrei Emeltchenko c0dd472cd7 edac: Do not use BDF and PCI IDs from DTS
Use autoconfiguration instead of DT hardcoding.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
2021-02-04 09:37:42 -05:00
Andrei Emeltchenko 89a253b052 edac: Use Device Tree values for BDF and PCI VID
Start using DTS values for PCI Vendor ID and PCI BDF. For the PCI
Device ID we do not use DTS since this would require changing overlay
for different SKU board.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
2021-02-04 09:37:42 -05:00
Andrei Emeltchenko 73bf31f028 edac: Remove magic numbers
Use proper defines instead of magic numbers.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
2021-01-21 08:34:07 -05:00
Andrei Emeltchenko f4582b9478 edac: Add error data information to callback parameter
Add extra error data information to callback parameter. Add tests for
testing the data provided.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
2021-01-21 08:34:07 -05:00
Andrei Emeltchenko 064c9fe40f edac: Use helpers to read / write IBECC registers
Use helpers ibecc_{read,write}_reg{32,64}.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
2021-01-21 08:34:07 -05:00
Andrei Emeltchenko 2dc413aa74 edac: Split EDAC set ctrl to set error_type and error_trigger
Split setting EDAC IBECC ctrl to setting error_type and
error_trigger to make it easier for other platforms.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
2021-01-21 08:34:07 -05:00
Andrei Emeltchenko 2b30d04eef edac: ibecc: Add EDAC IBECC driver
Add In-Band ECC driver. Supported in ehl_crb board.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
2021-01-21 08:34:07 -05:00