[Skiboot] [PATCH] hw/npu2.c: Fix opal_npu_map_lpar to search for existing BDF

[Stewart Smith]

Alistair Popple <alistair at popple.id.au> writes:
> opal_npu_map_lpar is used to setup mappings for a given GPU BDF to handle XTS
> address translation requests. This call was incorrectly searching for existing
> mappings based on lparid instead of bdf resulting in table entries being
> incorrectly overwritten. This call should instead search for existing mappings
> to update using the GPU BDF.
>
> Signed-off-by: Alistair Popple <alistair at popple.id.au>

Thanks, merged to master as of 682da462cdcd79b668c2f1999bb9cf955cbef63d
-- 
Stewart Smith
OPAL Architect, IBM.