Re: [PATCH v11 0/5] iommu: Support mappings/reservations in reserved-memory regions

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On Fri, Nov 11, 2022 at 05:18:01PM +0100, Thierry Reding wrote:
> Thierry Reding (5):
>   of: Introduce support for #dma-{address,size}-cells
>   of: Introduce of_translate_dma_region()
>   dt-bindings: reserved-memory: Document iommu-addresses
>   iommu: Implement of_iommu_get_resv_regions()
>   iommu: dma: Use of_iommu_get_resv_regions()
> 
>  .../reserved-memory/reserved-memory.yaml      | 73 ++++++++++++++
>  drivers/iommu/dma-iommu.c                     |  3 +
>  drivers/iommu/of_iommu.c                      | 94 +++++++++++++++++++
>  drivers/of/address.c                          | 84 +++++++++++++----
>  drivers/of/base.c                             | 70 +++++++++++---
>  drivers/of/of_private.h                       | 14 ++-
>  include/linux/of.h                            | 17 +++-
>  include/linux/of_address.h                    |  4 +-
>  include/linux/of_iommu.h                      |  8 ++
>  9 files changed, 329 insertions(+), 38 deletions(-)

Despite this lacking some essential reviews, what is the plan with this
code? Should it go through the IOMMU or DT tree?

Regards,

	Joerg



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