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Re: [PATCH v3 0/3] IPMMU handling for PCIe Passthrough on ARM
- To: Jan Beulich <jbeulich@xxxxxxxx>
- From: Mykyta Poturai <Mykyta_Poturai@xxxxxxxx>
- Date: Thu, 21 Aug 2025 10:33:44 +0000
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- Cc: "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- Delivery-date: Thu, 21 Aug 2025 10:33:49 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
- Thread-index: AQHcEoWBrXdpekseCUaIjTCf7h1JwrRs6ReA
- Thread-topic: [PATCH v3 0/3] IPMMU handling for PCIe Passthrough on ARM
On 21.08.25 13:22, Jan Beulich wrote:
> On 21.08.2025 12:15, Mykyta Poturai wrote:
>> This series introduces IPMMU handling for PCIe passthrough on ARM. It
>> includes
>> changes to pci-designware, pci-host-rcar and ipmmu-vmsa drivers to enable
>> configuring BDF->OSID->uTLB translation chain needed to pass different PCIe
>> devices to different domains.
>>
>> Tested on RCar S4 Spider board.
>>
>> v2->v3:
>> * see individual patches
>>
>> v1->v2:
>> * see individual patches
>>
>> Mykyta Poturai (2):
>> arm/pci: allow designware-based hosts to have private data
>> pci/rcar: implement OSID configuration for Renesas RCar Gen4 PCIe host
>>
>> Oleksandr Tyshchenko (1):
>> iommu/ipmmu-vmsa: Implement basic PCIE-IPMMU OSID support
>
> These patches went in already, one causing a randconfig issue. What is this
> re-posting about? Are you implying that the entire series is going to be
> reverted? (I really expected an incremental patch to deal with the issue CI
> ran into.)
>
> Jan
Oops sorry, I've got an idea that it was a pre-commit CI job (as the
patches are not yet in the master branch). Please ignore this series, I
will send an incremental patch shortly.
--
Mykyta
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