On Mon, Jan 19, 2015 at 01:43:51PM +, Varun Sethi wrote:
> Hi Will,
Hey Varun,
> > /*
> > * Assume Stream ID == Requester ID for now.
> > * We need a way to describe the ID mappings in FDT.
> > */
> > - pci_for_each_dma_alias(pdev,
hat.com
> Cc: m-kariche...@ti.com; Will Deacon; iommu@lists.linux-foundation.org;
> a...@arndb.de
> Subject: [PATCH 2/2] iommu/arm-smmu: remove homebrew PCI dma alias
> parsing
>
> Core code can walk the PCI topology and extract the DMA alias for us whilst
> retrieving the IOMMU gro
Core code can walk the PCI topology and extract the DMA alias for us
whilst retrieving the IOMMU group for a device, so use that instead.
Signed-off-by: Will Deacon
---
drivers/iommu/arm-smmu.c | 58 ++--
1 file changed, 31 insertions(+), 27 deletions(
