From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jason Gunthorpe <jgg@nvidia.com>
Date: Fri, 02 Sep 2022 00:20:42 +0000
Subject: Re: [PATCH kernel 0/3] powerpc/iommu: Add iommu_ops to report capabilities and allow blocking domain
Message-Id: <YxFMWs3c+m/rubVk@nvidia.com>
List-Id: <kvm-ppc.vger.kernel.org>
References: <20220714081822.3717693-1-aik@ozlabs.ru>
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To: Alexey Kardashevskiy <aik@ozlabs.ru>
Cc: linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, kvm-ppc@vger.kernel.org, Deming Wang <wangdeming@inspur.com>, Robin Murphy <robin.murphy@arm.com>, Alex Williamson <alex.williamson@redhat.com>, Daniel Henrique Barboza <danielhb413@gmail.com>, Fabiano Rosas <farosas@linux.ibm.com>, Murilo Opsfelder Araujo <muriloo@linux.ibm.com>, Nicholas Piggin <npiggin@gmail.com>, Michael Ellerman <mpe@ellerman.id.au>

On Thu, Jul 14, 2022 at 06:18:19PM +1000, Alexey Kardashevskiy wrote:
> Here is another take on iommu_ops on POWER to make VFIO work
> again on POWERPC64.
> 
> The tree with all prerequisites is here:
> https://github.com/aik/linux/tree/kvm-fixes-wip
> 
> The previous discussion is here:
> https://patchwork.ozlabs.org/project/linuxppc-dev/patch/20220707135552.3688927-1-aik@ozlabs.ru/
> https://patchwork.ozlabs.org/project/kvm-ppc/patch/20220701061751.1955857-1-aik@ozlabs.ru/
> 
> Please comment. Thanks.
>
> 
> 
> Alexey Kardashevskiy (3):
>   powerpc/iommu: Add "borrowing" iommu_table_group_ops
>   powerpc/pci_64: Init pcibios subsys a bit later
>   powerpc/iommu: Add iommu_ops to report capabilities and allow blocking
>     domains

It has been a little while - and I think this series is still badly
needed by powerpc, right?

So, reminder.

Thanks,
Jason