[Skiboot] [PATCH] phb4: Generate checkstop on AIB ECC corr/uncorr for DD2.0 parts

Stewart Smith stewart at linux.vnet.ibm.com
Thu Sep 27 17:16:49 AEST 2018

Michael Neuling <mikey at neuling.org> writes:
> On DD2.0 parts, PCIe ECC protection is not warranted in the response
> data path. Thus, for these parts, we need to flag any ECC errors
> detected from the adjacent AIB RX Data path so the part can be
> replaced.
> This patch configures the FIRs so that we escalate these AIB ECC
> errors to a checkstop so the parts can be replaced.
> Signed-off-by: Michael Neuling <mikey at neuling.org>
> ---
>  hw/phb4.c | 43 ++++++++++++++++++++++++++++++++++---------
>  1 file changed, 34 insertions(+), 9 deletions(-)

I'm assuming this should also be Cc:stable ?

I've merged to master at least as of 7dbf80d1db4508502f667deccf44a970fc12c107

Stewart Smith
OPAL Architect, IBM.

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