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| author | Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com> | 2017-12-13 10:54:10 +0530 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2017-12-13 22:04:58 -0600 |
| commit | 13e1ed3c97bf2faf65c317967254ecc96232753c (patch) | |
| tree | 28eff96bcd25e29ef9fd304997a1bd6c70d3fb30 /include/chip.h | |
| parent | eaf9e0f0981b30bf1667fb6b7532555d9c7444f5 (diff) | |
| download | blackbird-skiboot-13e1ed3c97bf2faf65c317967254ecc96232753c.tar.gz blackbird-skiboot-13e1ed3c97bf2faf65c317967254ecc96232753c.zip | |
opal: Get chip location code
and store it under proc_chip for quick reference during HMI handling
code.
Signed-off-by: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'include/chip.h')
| -rw-r--r-- | include/chip.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/chip.h b/include/chip.h index 566edc55..43b5ea55 100644 --- a/include/chip.h +++ b/include/chip.h @@ -215,6 +215,9 @@ struct proc_chip { struct xive *xive; struct vas *vas; + + /* location code of this chip */ + const uint8_t *loc_code; }; extern uint32_t pir_to_chip_id(uint32_t pir); @@ -241,5 +244,17 @@ static inline int nr_chips(void) return nr_chips; } +/* helper to get location code of a chip */ +static inline const char *chip_loc_code(uint32_t chip_id) +{ + struct proc_chip *chip; + + chip = get_chip(chip_id); + if (!chip) + return NULL; + + return chip->loc_code; +} + #endif /* __CHIP_H */ |
