From: Joerg Roedel <joro@8bytes.org>
To: Lu Baolu <baolu.lu@linux.intel.com>
Cc: iommu@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/1] [PULL REQUEST] iommu/vt-d: Fixes for v6.16-rc
Date: Fri, 4 Jul 2025 10:34:18 +0200 [thread overview]
Message-ID: <aGeSCv7ewZl5o3SS@8bytes.org> (raw)
In-Reply-To: <20250628100351.3198955-1-baolu.lu@linux.intel.com>
On Sat, Jun 28, 2025 at 06:03:50PM +0800, Lu Baolu wrote:
> Hi Joerg,
>
> The following fix has been queued for v6.16-rc4:
>
> - Assign devtlb cache tag on ATS enablement
>
> It fixes a critical cache invalidation issue for ATS-capable devices. It
> has been reviewed and is ready for merge. Can you please consider it?
>
> Best regards,
> baolu
>
>
> Lu Baolu (1):
> iommu/vt-d: Assign devtlb cache tag on ATS enablement
>
> drivers/iommu/intel/cache.c | 5 ++---
> drivers/iommu/intel/iommu.c | 11 ++++++++++-
> drivers/iommu/intel/iommu.h | 2 ++
> 3 files changed, 14 insertions(+), 4 deletions(-)
Applied, thanks Baolu.
prev parent reply other threads:[~2025-07-04 8:34 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-28 10:03 [PATCH 0/1] [PULL REQUEST] iommu/vt-d: Fixes for v6.16-rc Lu Baolu
2025-06-28 10:03 ` [PATCH 1/1] iommu/vt-d: Assign devtlb cache tag on ATS enablement Lu Baolu
2025-07-04 8:34 ` Joerg Roedel [this message]
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