From: Richard Lyu <richard.lyu@suse.com>
To: Jonathan Corbet <corbet@lwn.net>, x86@kernel.org
Cc: Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
"H . Peter Anvin" <hpa@zytor.com>,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
Richard Lyu <richard.lyu@suse.com>
Subject: [PATCH] docs/x86: Update AMD IOMMU specification locationi
Date: Mon, 5 Jan 2026 23:05:54 +0800 [thread overview]
Message-ID: <20260105150548.73422-1-richard.lyu@suse.com> (raw)
The current link to the AMD I/O Virtualization Technology IOMMU
specification (document 48882) in Documentation/arch/x86/iommu.rst
is outdated and points to a defunct URL on the AMD website.
Update the link in Documentation/arch/x86/iommu.rst to the current stable
location for the specification. This ensures users can easily access the
required architectural details.
Signed-off-by: Richard Lyu <richard.lyu@suse.com>
---
Documentation/arch/x86/iommu.rst | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/arch/x86/iommu.rst b/Documentation/arch/x86/iommu.rst
index 41fbadfe2221..cd1843812b4b 100644
--- a/Documentation/arch/x86/iommu.rst
+++ b/Documentation/arch/x86/iommu.rst
@@ -5,7 +5,7 @@ x86 IOMMU Support
The architecture specs can be obtained from the below locations.
- Intel: http://www.intel.com/content/dam/www/public/us/en/documents/product-specifications/vt-directed-io-spec.pdf
-- AMD: https://www.amd.com/content/dam/amd/en/documents/processor-tech-docs/specifications/48882_3_07_PUB.pdf
+- AMD: https://docs.amd.com/v/u/en-US/48882_IOMMU
This guide gives a quick cheat sheet for some basic understanding.
--
2.51.0
next reply other threads:[~2026-01-05 15:06 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-05 15:05 Richard Lyu [this message]
2026-01-05 15:19 ` [PATCH] docs/x86: Update AMD IOMMU specification locationi Borislav Petkov
[not found] ` <CANC36oUVpEF1r3JK8Po6a4RwxRQ4qGMLvmWzxn-Zf=W2tF9-eQ@mail.gmail.com>
2026-01-07 14:53 ` Borislav Petkov
2026-01-08 9:36 ` Richard Lyu
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