| // SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later |
| /* Copyright 2013-2017 IBM Corp. |
| */ |
| |
| #include <stdint.h> |
| |
| #define MAX_PATH_ELEMENTS 10 |
| #define PATH_TYPE_SHIFT 4 |
| #define PATH_ELEMENTS_MASK (0x0F) |
| |
| /* |
| * Sourced from hostboot: src/include/usr/hwas/common/hwasCallout.H |
| */ |
| enum gard_reason { |
| GARD_NO_REASON = 0x0, |
| GARD_MANUAL = 0xD2, |
| GARD_UNRECOVERABLE = 0xE2, |
| GARD_FATAL = 0xE3, |
| GARD_PREDICTIVE = 0xE6, |
| GARD_POWER = 0xE9, |
| GARD_HYP = 0xEA, |
| GARD_RECONFIG = 0xEB, |
| |
| /* |
| * This should only occur if the GUARD partition isn't correctly |
| * programmed with ECC bits. |
| */ |
| GARD_VOID = 0xFF, |
| }; |
| |
| /* see src/include/usr/targeting/common/entitypath.H */ |
| enum path_type { |
| PATH_NA = 0x00, |
| PATH_AFFINITY = 0x01, |
| PATH_PHYSICAL = 0x02, |
| PATH_DEVICE = 0x03, |
| PATH_POWER = 0x04, |
| }; |
| |
| struct path_element { |
| uint8_t target_type; |
| uint8_t instance; |
| } __attribute__((packed)); |
| |
| struct entity_path { |
| /* First 4 bits are a path_type enum */ |
| /* Second 4 bits are the amount of path_elements */ |
| uint8_t type_size; |
| struct path_element path_elements[MAX_PATH_ELEMENTS]; |
| |
| } __attribute__((packed)); |
| |
| /* From hostboot: src/include/usr/hwas/common/deconfigGard.H:GardRecord */ |
| struct gard_record { |
| uint32_t record_id; |
| struct entity_path target_id; |
| uint8_t pad0[3]; /* compiler dependent padding */ |
| uint32_t errlog_eid; |
| uint8_t error_type; |
| uint8_t resource_recovery; |
| uint8_t pad1[6]; |
| } __attribute__((packed)); |
| |
| #define MAX_PATH_SIZE 420 |
| |
| struct chip_unit_desc { |
| int type; |
| const char *desc; |
| }; |
| |
| extern const struct chip_unit_desc *chip_units; |
| extern const struct chip_unit_desc p8_chip_units[]; |
| extern const struct chip_unit_desc p9_chip_units[]; |
| extern const struct chip_unit_desc p10_chip_units[]; |