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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2017-01-15 22:38:25 -0600 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2017-02-02 18:30:26 +1100 |
| commit | c9cadb4fe60d4d41fc45a35a1d2ae27e0632c679 (patch) | |
| tree | abdefbe0aa2b14b15198ba8cb56540823677d900 /include/chip.h | |
| parent | 48dee7ac0bc259316b28fc27463625c605160a9a (diff) | |
| download | blackbird-skiboot-c9cadb4fe60d4d41fc45a35a1d2ae27e0632c679.tar.gz blackbird-skiboot-c9cadb4fe60d4d41fc45a35a1d2ae27e0632c679.zip | |
xscom: Grab P9 DD1.0 revision level
To differentiate between 1.00, 1.01, 1.02 etc...
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'include/chip.h')
| -rw-r--r-- | include/chip.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/chip.h b/include/chip.h index 61b413ce..588db9ff 100644 --- a/include/chip.h +++ b/include/chip.h @@ -155,6 +155,7 @@ struct proc_chip { /* These are only initialized after xcom_init */ enum proc_chip_type type; uint32_t ec_level; /* 0xMm (DD1.0 = 0x10) */ + uint8_t ec_rev; /* sub-revision */ /* Those two values are only populated on machines with an FSP * dbob_id = Drawer/Block/Octant/Blade (DBOBID) |
