linux-kernel - Re: [PATCH v8 0/5] Disable ATS via iommu during PCI resets

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Message-ID: <u3763xmcq6tr5nnuye7jj7c74nxbboneylbgywvydjtuhlmxcu@ho7sf4z4u55l>
Date: Sat, 10 Jan 2026 10:27:01 +0100
From: Jörg Rödel <joro@...tes.org>
To: Nicolin Chen <nicolinc@...dia.com>
Cc: will@...nel.org, robin.murphy@....com, afael@...nel.org, 
	lenb@...nel.org, bhelgaas@...gle.com, alex@...zbot.org, jgg@...dia.com, 
	kevin.tian@...el.com, baolu.lu@...ux.intel.com, linux-arm-kernel@...ts.infradead.org, 
	iommu@...ts.linux.dev, linux-kernel@...r.kernel.org, linux-acpi@...r.kernel.org, 
	linux-pci@...r.kernel.org, kvm@...r.kernel.org, patches@...ts.linux.dev, 
	pjaroszynski@...dia.com, vsethi@...dia.com, helgaas@...nel.org, etzhao1900@...il.com
Subject: Re: [PATCH v8 0/5] Disable ATS via iommu during PCI resets

On Mon, Dec 15, 2025 at 01:42:15PM -0800, Nicolin Chen wrote:
> Nicolin Chen (5):
>   iommu: Lock group->mutex in iommu_deferred_attach()
>   iommu: Tidy domain for iommu_setup_dma_ops()
>   iommu: Add iommu_driver_get_domain_for_dev() helper
>   iommu: Introduce pci_dev_reset_iommu_prepare/done()
>   PCI: Suspend iommu function prior to resetting a device

Applied, thanks.