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

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Message-ID: <dbd9903e-a2fe-4090-aa68-1bb31fc846d3@amd.com>
Date: Fri, 6 Feb 2026 15:40:49 +0530
From: Vasant Hegde <vasant.hegde@....com>
To: Jörg Rödel <joro@...tes.org>,
 Magnus Kalland <magnus@...phinics.com>
Cc: 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

Joerg,

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.

-Vasant