[Skiboot] [PATCH] npu2: Print a wider range of registers for debug

Stewart Smith stewart at linux.vnet.ibm.com
Tue Mar 27 17:14:07 AEDT 2018


Stewart Smith <stewart at linux.vnet.ibm.com> writes:
> Also, skip registers we error out reading.
>
> Cc: stable
> Suggested-by: Ryan Black <rblack at us.ibm.com>
> Signed-off-by: Stewart Smith <stewart at linux.vnet.ibm.com>
> ---
>  core/hmi.c          | 65 ++++++++++++++++++++++++++++++++++++-----------------
>  hw/xscom.c          |  9 +++++---
>  include/npu2-regs.h |  2 +-
>  3 files changed, 52 insertions(+), 24 deletions(-)

For those playing along at home, this patch doesn't work for what people
wanted it for because even touching registers in the gap ends up
tripping a FIR bit that messes up PRD.

Urgh.

-- 
Stewart Smith
OPAL Architect, IBM.



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