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SubjectRe: [PATCH v3 0/3] PCIe Host request to reserve IOVA
Hi Bjorn,

Could you please help to review the patch series below?

Thanks,
Srinath.

On Thu, Feb 21, 2019 at 2:29 PM Srinath Mannam
<srinath.mannam@broadcom.com> wrote:
>
> Hi Bjorn,
>
> Please help to review this patch series.
> Thank you.
>
> Regards,
> Srinath.
> On Fri, Jan 25, 2019 at 3:44 PM Srinath Mannam
> <srinath.mannam@broadcom.com> wrote:
> >
> > Few SOCs have limitation that their PCIe host can't allow few inbound
> > address ranges. Allowed inbound address ranges are listed in dma-ranges
> > DT property and this address ranges are required to do IOVA mapping.
> > Remaining address ranges have to be reserved in IOVA mapping.
> >
> > PCIe Host driver of those SOCs has to list all address ranges which have
> > to reserve their IOVA address into PCIe host bridge resource entry list.
> > IOMMU framework will reserve these IOVAs while initializing IOMMU domain.
> >
> > This patch set is based on Linux-5.0-rc2.
> >
> > Changes from v2:
> > - Patch set rebased to Linux-5.0-rc2
> >
> > Changes from v1:
> > - Addressed Oza review comments.
> >
> > Srinath Mannam (3):
> > PCI: Add dma-resv window list
> > iommu/dma: Reserve IOVA for PCI host reserve address list
> > PCI: iproc: Add dma reserve resources to host
> >
> > drivers/iommu/dma-iommu.c | 8 ++++++
> > drivers/pci/controller/pcie-iproc.c | 51 ++++++++++++++++++++++++++++++++++++-
> > drivers/pci/probe.c | 3 +++
> > include/linux/pci.h | 1 +
> > 4 files changed, 62 insertions(+), 1 deletion(-)
> >
> > --
> > 2.7.4
> >

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