Cédric Le Goater <c...@kaod.org> writes:
> The hcall H_INT_RESET should be called to make sure XIVE is fully
> reseted.
>
> Signed-off-by: Cédric Le Goater <c...@kaod.org>
> ---
> arch/powerpc/platforms/pseries/kexec.c | 7 +++++--
> 1 file changed, 5 insertions(+), 2 deletions(-)
>
> diff --git a/arch/powerpc/platforms/pseries/kexec.c
> b/arch/powerpc/platforms/pseries/kexec.c
> index eeb13429d685..1d9bbf8e7357 100644
> --- a/arch/powerpc/platforms/pseries/kexec.c
> +++ b/arch/powerpc/platforms/pseries/kexec.c
> @@ -52,8 +52,11 @@ void pseries_kexec_cpu_down(int crash_shutdown, int
> secondary)
> }
> }
>
> - if (xive_enabled())
> + if (xive_enabled()) {
> xive_kexec_teardown_cpu(secondary);
> - else
> +
> + if (!secondary)
> + xive_shutdown();
Couldn't that logic go in xive_kexec_teardown_cpu()?
Why do we not want to do it on powernv?
Actually we *do* do it on powernv, but elsewhere.
cheers
> + } else
> xics_kexec_teardown_cpu(secondary);
> }
> --
> 2.13.6
