Re: [PATCH 0/2] iommu: Make flush queues a proper capability

[Jerry Snitselaar]

On Thu, May 04, 2023 at 10:10:54PM +0100, Robin Murphy wrote:
> Hi all,
> 
> Since it came up in discussion on the default domain series, it seemed
> pertinent to dig this idea up, whcih I started a while ago, and finish
> it off.
> 
> Cheers,
> Robin.
> 
> 
> Robin Murphy (2):
>   iommu: Add a capability for flush queue support
>   iommu: Use flush queue capability
> 
>  drivers/iommu/amd/iommu.c                   | 2 ++
>  drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 2 +-
>  drivers/iommu/arm/arm-smmu/arm-smmu.c       | 4 ++--
>  drivers/iommu/dma-iommu.c                   | 3 ++-
>  drivers/iommu/intel/iommu.c                 | 2 +-
>  drivers/iommu/iommu.c                       | 3 ++-
>  include/linux/iommu.h                       | 6 ++++++
>  7 files changed, 16 insertions(+), 6 deletions(-)
> 
> -- 
> 2.39.2.101.g768bb238c484.dirty
> 

Reviewed-by: Jerry Snitselaar <jsnitsel@xxxxxxxxxx>