From nobody Fri Feb 13 14:08:46 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B38B3CE7A8D for ; Sat, 23 Sep 2023 07:14:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230185AbjIWHOJ (ORCPT ); Sat, 23 Sep 2023 03:14:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48232 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230013AbjIWHOI (ORCPT ); Sat, 23 Sep 2023 03:14:08 -0400 Received: from mail-ot1-x343.google.com (mail-ot1-x343.google.com [IPv6:2607:f8b0:4864:20::343]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6103519C; Sat, 23 Sep 2023 00:14:01 -0700 (PDT) Received: by mail-ot1-x343.google.com with SMTP id 46e09a7af769-6bd04558784so2106654a34.3; Sat, 23 Sep 2023 00:14:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1695453240; x=1696058040; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=5wNl5BJ8gcnnggkuY+vRKw97Vo+2bqxg83VB63bOWl8=; b=bk6ppflbWAjsklN79HxmVFxASbupL4zewXKKvuwneg8voKj5aXjJ+hdMc2oHq4S9vj 6Z07oiE41zsbM8wY87N6YKR+3NZYAa7p6IZDliJAUholML2psP2B/HwndKNEjwo2pyJO sopNySXj6AtNGLTq5KTewWlczjyl0VGZvFC8dISt/9TzOzUrls0TnKclgIjJHatlCZXJ rpyrZ2R2oCRNwFZatM2Fr3bg3ghr2lYcJGGt5i7ieuHaeHsHTozND3JMGhELg+ArxlXO ugoTFRxNdkmb6oB7PoiBbHh+iZiPTh9JvPuR88NQ0tQU+PzKtASeH0bt2jOPW2CeaXPK yU9Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1695453240; x=1696058040; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=5wNl5BJ8gcnnggkuY+vRKw97Vo+2bqxg83VB63bOWl8=; b=rzn6Mn4H/7Tg8j2JyX5KbFNDvQUnH8ubZ34ei+PqBRWUFPrxHwbj5j03/piSCYbekN 0WACIbtIRnmAjhFpBIwge0VFw2uj+cx14CQDC5cZYDgrsanuWrOLgC2VDC6esUV57vol 95jH9j6H4O4vaxoLvqkzz7agGsNZhgruc5ytjiBn0yZ/akTU2crnK1O6EpojowR9GpOK KVl8qRF5xzerHs16xmvRNVgzBWn9sPphouylVDculYln1ByAEIX+yLO5HBh+5GOM8rVU V8mhLmEq1WVN0QwxVIS0onAQGmpkZH7OjL0Z1rvouUgra/lP02Zj44u/WsK7Giesuxgm ETIg== X-Gm-Message-State: AOJu0YyTrd8gPuBTLYLDlVVkDQTs8nw8PVCUbZI0cQ+jhZyAi/jLTWwp oVD0gCpAQforktn1HVHSizU= X-Google-Smtp-Source: AGHT+IHUfdoy7CjQbWdS9m+R0sBXBZv8WhO5L/m/psbBj4/P+EpfeZ4GF/16P6C2uWOtFeX24PF/ng== X-Received: by 2002:a05:6358:9222:b0:135:85ec:a080 with SMTP id d34-20020a056358922200b0013585eca080mr1678964rwb.32.1695453240497; Sat, 23 Sep 2023 00:14:00 -0700 (PDT) Received: from localhost.localdomain ([140.112.90.93]) by smtp.gmail.com with ESMTPSA id x41-20020a056a000be900b006877ec47f82sm4315136pfu.66.2023.09.23.00.13.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 23 Sep 2023 00:14:00 -0700 (PDT) From: Jianlin Li To: corbet@lwn.net Cc: tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, Jianlin Li Subject: [PATCH] docs: x86: Update spec URL in x86/iommu document Date: Sat, 23 Sep 2023 15:13:45 +0800 Message-Id: <20230923071344.540894-1-ljianlin99@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" The previous link to AMD IOMMU spec is no longer available, replace it with the new one. Signed-off-by: Jianlin Li --- 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/iomm= u.rst index 42c7a6faa39a..41fbadfe2221 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. =20 - Intel: http://www.intel.com/content/dam/www/public/us/en/documents/produ= ct-specifications/vt-directed-io-spec.pdf -- AMD: https://www.amd.com/system/files/TechDocs/48882_IOMMU.pdf +- AMD: https://www.amd.com/content/dam/amd/en/documents/processor-tech-doc= s/specifications/48882_3_07_PUB.pdf =20 This guide gives a quick cheat sheet for some basic understanding. =20 --=20 2.25.1