[Skiboot-stable] [Skiboot] [PATCH 2/2] npu2: Purge cache when resetting a GPU

[Stewart Smith]

Reza Arbab <arbab at linux.ibm.com> writes:
> After putting all a GPU's links in reset, do a cache purge in case we
> have CPU cache lines belonging to the now-unaccessible GPU memory.
>
> Fixes: 68d11e4460ec ("npu2: Reset NVLinks when resetting a GPU")
> Cc: skiboot-stable at lists.ozlabs.org
> Signed-off-by: Reza Arbab <arbab at linux.ibm.com>

Thanks, merged to master as of d4f2f77377dab27eaf792aa089090bcdd953a5cc
-- 
Stewart Smith
OPAL Architect, IBM.