On Wed, Mar 09, 2016 at 05:28:58PM +1100, Alexey Kardashevskiy wrote: > As in fact pnv_pci_ioda2_tce_invalidate_entire() invalidates TCEs for > the specific PE rather than the entire cache, rename it to > pnv_pci_ioda2_tce_invalidate_pe(). In later patches we will add > a proper pnv_pci_ioda2_tce_invalidate_entire(). > > Signed-off-by: Alexey Kardashevskiy <a...@ozlabs.ru>
Reviewed-by: David Gibson <da...@gibson.dropbear.id.au>
> ---
> arch/powerpc/platforms/powernv/pci-ioda.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c
> b/arch/powerpc/platforms/powernv/pci-ioda.c
> index 57dc2dc..889eca3 100644
> --- a/arch/powerpc/platforms/powernv/pci-ioda.c
> +++ b/arch/powerpc/platforms/powernv/pci-ioda.c
> @@ -1824,7 +1824,7 @@ static struct iommu_table_ops pnv_ioda1_iommu_ops = {
> .get = pnv_tce_get,
> };
>
> -static inline void pnv_pci_ioda2_tce_invalidate_entire(struct pnv_ioda_pe
> *pe)
> +static inline void pnv_pci_ioda2_tce_invalidate_pe(struct pnv_ioda_pe *pe)
> {
> /* 01xb - invalidate TCEs that match the specified PE# */
> unsigned long val = (0x4ull << 60) | (pe->pe_number & 0xFF);
> @@ -2101,7 +2101,7 @@ static long pnv_pci_ioda2_set_window(struct
> iommu_table_group *table_group,
>
> pnv_pci_link_table_and_group(phb->hose->node, num,
> tbl, &pe->table_group);
> - pnv_pci_ioda2_tce_invalidate_entire(pe);
> + pnv_pci_ioda2_tce_invalidate_pe(pe);
>
> return 0;
> }
> @@ -2245,7 +2245,7 @@ static long pnv_pci_ioda2_unset_window(struct
> iommu_table_group *table_group,
> if (ret)
> pe_warn(pe, "Unmapping failed, ret = %ld\n", ret);
> else
> - pnv_pci_ioda2_tce_invalidate_entire(pe);
> + pnv_pci_ioda2_tce_invalidate_pe(pe);
>
> pnv_pci_unlink_table_and_group(table_group->tables[num], table_group);
>
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
signature.asc
Description: PGP signature
_______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
