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| author | Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com> | 2015-03-11 16:03:01 +0530 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2015-03-26 11:12:18 +1100 |
| commit | 6c98c74a97dab762c996d884a53a8eaf4dc8e427 (patch) | |
| tree | c24d4287e8beed8a1b6bf5e8c473a3272c1d33cc /include/cpu.h | |
| parent | a2f6ec1ec030f9f038615f889a75376c4db99d91 (diff) | |
| download | skiboot-6c98c74a97dab762c996d884a53a8eaf4dc8e427.zip skiboot-6c98c74a97dab762c996d884a53a8eaf4dc8e427.tar.gz skiboot-6c98c74a97dab762c996d884a53a8eaf4dc8e427.tar.bz2 | |
opal: Recover from TFMR SPURR/PURR parity error.
Recovery process for SPURR/PURR parity error:
- Set SPURR/PURR Register with valid value or zero
- Reset TFMR SPURR/PURR parity error bit.
To inject TFMR PURR parity error issue:
$ putscom pu.ex 10013281 0004080000000000 -all
To inject TFMR SPURR parity error issue:
$ putscom pu.ex 10013281 0005080000000000 -all
Signed-off-by: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'include/cpu.h')
0 files changed, 0 insertions, 0 deletions