linux-kernel - Re: [PATCH v2] iommu/amd: Invalidate IRT cache for DMA aliases

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Message-ID: <xs5mh7kf7op5jh3dcpnne37bp6ve6cgiwxc5giqvljr7qgplgw@yqpirix5ptj3>
Date: Fri, 6 Feb 2026 11:42:48 +0100
From: Jörg Rödel <joro@...tes.org>
To: Vasant Hegde <vasant.hegde@....com>
Cc: Magnus Kalland <magnus@...phinics.com>, iommu@...ts.linux.dev, 
	jonas@...phinics.com, larsk@...phinics.com, linux-kernel@...r.kernel.org, 
	suravee.suthikulpanit@....com, torel@...ula.no
Subject: Re: [PATCH v2] iommu/amd: Invalidate IRT cache for DMA aliases

Hi Vasant,

On Fri, Feb 06, 2026 at 03:40:49PM +0530, Vasant Hegde wrote:
> On 2/6/2026 3:36 PM, Jörg Rödel wrote:
> > On Thu, Feb 05, 2026 at 03:01:00PM +0100, Magnus Kalland wrote:
> >>  drivers/iommu/amd/iommu.c | 32 +++++++++++++++++++++++++++-----
> >>  1 file changed, 27 insertions(+), 5 deletions(-)
> > 
> > This does not apply cleanly on the iommu/next branch or the iommu/amd/amd-vi
> > branch. Please rebase to the next -rc1 when it comes out and re-send.
> 
> Sorry. I had missed this one. Patch looks fine. Can you wait until Monday? We
> want to test it internally and make sure it looks fine.

You have at least two more weeks, this will not make it into my tree until
after the next merge window.

-Joerg