On Mon, 2 Jul 2018 17:42:05 +1000 Alexey Kardashevskiy <a...@ozlabs.ru> wrote:
> The sketchy bypass uses 256M pages so add this page size as well. > > This should cause no behavioral change but will be used later. > > Fixes: 477afd6ea6 "powerpc/ioda: Use ibm,supported-tce-sizes for IOMMU page > size mask" > Signed-off-by: Alexey Kardashevskiy <a...@ozlabs.ru> > --- > arch/powerpc/platforms/powernv/pci-ioda.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c > b/arch/powerpc/platforms/powernv/pci-ioda.c > index 5bd0eb6..557c11d 100644 > --- a/arch/powerpc/platforms/powernv/pci-ioda.c > +++ b/arch/powerpc/platforms/powernv/pci-ioda.c > @@ -2925,7 +2925,7 @@ static unsigned long pnv_ioda_parse_tce_sizes(struct > pnv_phb *phb) > /* Add 16M for POWER8 by default */ > if (cpu_has_feature(CPU_FTR_ARCH_207S) && > !cpu_has_feature(CPU_FTR_ARCH_300)) > - mask |= SZ_16M; > + mask |= SZ_16M | SZ_256M; Ping? > return mask; > } > > -- > 2.11.0 > -- Alexey
