From: Baolu Lu <baolu.lu@linux.intel.com>
To: Guanghui Feng <guanghuifeng@linux.alibaba.com>,
dwmw2@infradead.org, joro@8bytes.org, will@kernel.org,
robin.murphy@arm.com, iommu@lists.linux.dev,
linux-kernel@vger.kernel.org
Cc: xlpang@linux.alibaba.com, oliver.yang@linux.alibaba.com
Subject: Re: [PATCH v2] iommu/vt-d: improve IOMMU fault information
Date: Mon, 1 Jun 2026 14:11:09 +0800 [thread overview]
Message-ID: <a600e838-9ef0-494b-90ca-3c522584ebfb@linux.intel.com> (raw)
In-Reply-To: <20260528022943.1697564-1-guanghuifeng@linux.alibaba.com>
On 5/28/26 10:29, Guanghui Feng wrote:
> In some environments, multiple PCIe segments exist, and PCIe device
> information needs to be differentiated and identified based on the
> segment. When an IOMMU fault event occurs, the IOMMU and device segment
> information should be output in detail in dmar_fault_do_one.
>
> Signed-off-by: Guanghui Feng<guanghuifeng@linux.alibaba.com>
> ---
> drivers/iommu/intel/dmar.c | 9 ++++++---
> 1 file changed, 6 insertions(+), 3 deletions(-)
Queued for linux-next. Thank you!
prev parent reply other threads:[~2026-06-01 6:12 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-25 3:47 [PATCH] iommu/vt-d: improve IOMMU fault information Guanghui Feng
2026-05-26 1:57 ` Baolu Lu
2026-05-28 2:14 ` guanghuifeng
2026-05-28 2:29 ` [PATCH v2] " Guanghui Feng
2026-06-01 6:11 ` Baolu Lu [this message]
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