This config option causes the warning in init_default_hcalls to fire because the TCE handlers are in the default hcall list but not implemented. Acked-by: Paul Mackerras <paulus@xxxxxxxxxx> Reviewed-by: Daniel Axtens <dja@xxxxxxxxxx> Signed-off-by: Nicholas Piggin <npiggin@xxxxxxxxx> --- arch/powerpc/kvm/book3s_hv.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index b88df175aa76..4a532410e128 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -5412,8 +5412,10 @@ static unsigned int default_hcall_list[] = { H_READ, H_PROTECT, H_BULK_REMOVE, +#ifdef CONFIG_SPAPR_TCE_IOMMU H_GET_TCE, H_PUT_TCE, +#endif H_SET_DABR, H_SET_XDABR, H_CEDE, -- 2.23.0