[Skiboot] [PATCH v2 0/6] opal/hmi: Improve HMI log messages

Mahesh J Salgaonkar mahesh at linux.vnet.ibm.com
Wed Dec 13 16:23:25 AEDT 2017

This patch series adds few additional opal log messages that displays
location code information of a processor chip where errors were reported.
It also displays chip, core and thread id information.

With this patch series the HMI log messages will look like:

[210612.175196744,7] HMI: Received HMI interrupt: HMER = 0x0840000000000000
[210612.175200449,7] HMI: [Loc: UOPWR.1302LFA-Node0-Proc1]: P:8 C:16 T:1: TFMR(2d12000870e04020) Timer Facility Error

[210660.259689526,7] HMI: Received HMI interrupt: HMER = 0x2040000000000000
[210660.259695649,7] HMI: [Loc: UOPWR.1302LFA-Node0-Proc0]: P:0 C:16 T:1: Processor recovery Done.

Changes in V2:
- Changes in patch [1/6] that fixes hdat test cases.

Mahesh Salgaonkar (5):
      opal: Get chip location code
      core/hmi: Use pr_fmt macro for tagging log messages
      opal/hmi: HMI logging with location code info.
      core/hmi: Do not display FIR details if none of the bits are set.
      core/hmi: Display chip location code while displaying core FIR.

Vasant Hegde (1):
      hdata: Add location code property to xscom node

 core/chip.c                  |   10 ++++++
 core/hmi.c                   |   75 ++++++++++++++++++++++++++++++++----------
 hdata/spira.c                |    5 +++
 hdata/test/p8-840-spira.dts  |    2 +
 hdata/test/p81-811.spira.dts |    4 ++
 include/chip.h               |   15 ++++++++
 6 files changed, 94 insertions(+), 17 deletions(-)


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