From nobody Sat Feb 7 09:30:06 2026 Received: from m16.mail.163.com (m16.mail.163.com [220.197.31.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A641BAD5A; Tue, 30 Dec 2025 13:33:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=220.197.31.2 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767101598; cv=none; b=NI7Q4O895ar5u9KmNPjCKVAWmQ/B3lBHW1u8VloZMgqsmb4OW3HaHcLIso2KmhmCiQoyChvW0RApObokCpO+I99tCXP9b1vvj07B5QS6r7BrHNnDhU9580Yv2UYSMDe1/xeAw9iRrpAgU4zfFsufLzl3ZbOZ5Obr7MXgT9iMzJo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767101598; c=relaxed/simple; bh=tTZzxgFggrL4Iw35RbpAx8HlLtOVoNB6gRTHqSEJLPI=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=dK2Ry+TfJyOsVEnxVOfGqp777WKguIwzwuVUtYnz6Q4gEIO/74p6YVZNyowNA6DJqeoPKFZiPAjEK6BRo/2M5pdiUHGdBJZWONdb85az/kuhslVIf2+7Cc51d6tt392MzSr9iPbZs350Ha4ncbhb+TyTMAeUAzGixt+50AY2gA4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com; spf=pass smtp.mailfrom=163.com; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b=THMWgYcp; arc=none smtp.client-ip=220.197.31.2 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=163.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b="THMWgYcp" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:To:Subject:Date:Message-ID:MIME-Version: Content-Type; bh=hAU4V2qKUA/Q5uYVmkNHQoQDejwOVYlLr9gSDVOUD4o=; b=THMWgYcpvnl6O7FObvCeI9sxgWIbiRA9SZJPxoL28hq/ni+fO9ouELRyUVkxAW IsMtnmpwg2nfLhnSrGY2hPX2PdOg9ZhrqSaNmFnX8aGrW/Sxc0YG0rJvvpwbE07M Mff6P3n6y4bGMDl1V4atyGgIUwmqIXjcp3KfWEPDhS8no= Received: from haiyue-pc.localdomain (unknown []) by gzga-smtp-mtada-g1-3 (Coremail) with SMTP id _____wD3PzoX1FNp+gj5DQ--.11944S2; Tue, 30 Dec 2025 21:31:05 +0800 (CST) From: Haiyue Wang To: linux-doc@vger.kernel.org Cc: Haiyue Wang , Naveen Krishna Chatradhi , Carlos Bilbao , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org (maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)), "H. Peter Anvin" , Jonathan Corbet , Greg Kroah-Hartman , Randy Dunlap , Akshay Gupta , Bagas Sanjaya , platform-driver-x86@vger.kernel.org (open list:AMD HSMP DRIVER), linux-kernel@vger.kernel.org (open list:X86 ARCHITECTURE (32-BIT AND 64-BIT)) Subject: [PATCH v1] docs: fix PPR for AMD EPYC broken link Date: Tue, 30 Dec 2025 21:30:50 +0800 Message-ID: <20251230133101.14362-1-haiyuewa@163.com> X-Mailer: git-send-email 2.52.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-CM-TRANSID: _____wD3PzoX1FNp+gj5DQ--.11944S2 X-Coremail-Antispam: 1Uf129KBjvJXoW7tw15JF1fGFWDtF17Xr13Jwb_yoW5JFW8pa y8Cr12gwnxK345XryrGF17Zr43Za93C3yY9FWYkr10q3WDWa4ktr4ftan5X3WDZry8CFWY qrZavF1rX34jy3DanT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDUYxBIdaVFxhVjvjDU0xZFpf9x0zimhF7UUUUU= X-CM-SenderInfo: 5kdl53xhzdqiywtou0bp/xtbC8Btq1WlT1BttQQAA3N As 'AMD Documentation Hub' [1] announced: "All technical documentation, including for AMD EPYC=E2=84=A2 processors ..., and more is now hosted on t= he AMD Technical Information Portal (TIP) [2]". By searching the No.55898, update the new URL. [1] https://www.amd.com/en/search/documentation/hub.html [2] https://docs.amd.com/ Signed-off-by: Haiyue Wang Acked-by: Bagas Sanjaya --- Documentation/arch/x86/amd_hsmp.rst | 4 ++-- Documentation/misc-devices/amd-sbi.rst | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/Documentation/arch/x86/amd_hsmp.rst b/Documentation/arch/x86/a= md_hsmp.rst index a094f55c10b0..8bb411f0d70d 100644 --- a/Documentation/arch/x86/amd_hsmp.rst +++ b/Documentation/arch/x86/amd_hsmp.rst @@ -14,7 +14,7 @@ set of mailbox registers. =20 More details on the interface can be found in chapter "7 Host System Management Port (HSMP)" of the family/model PPR -Eg: https://www.amd.com/content/dam/amd/en/documents/epyc-technical-docs/p= rogrammer-references/55898_B1_pub_0_50.zip +Eg: https://docs.amd.com/v/u/en-US/55898_B1_pub_0_50 =20 =20 HSMP interface is supported on EPYC line of server CPUs and MI300A (APU). @@ -185,7 +185,7 @@ what happened. The transaction returns 0 on success. =20 More details on the interface and message definitions can be found in chap= ter "7 Host System Management Port (HSMP)" of the respective family/model PPR -eg: https://www.amd.com/content/dam/amd/en/documents/epyc-technical-docs/p= rogrammer-references/55898_B1_pub_0_50.zip +eg: https://docs.amd.com/v/u/en-US/55898_B1_pub_0_50 =20 User space C-APIs are made available by linking against the esmi library, which is provided by the E-SMS project https://www.amd.com/en/developer/e-= sms.html. diff --git a/Documentation/misc-devices/amd-sbi.rst b/Documentation/misc-de= vices/amd-sbi.rst index 07ceb44fbe5e..f91ddadefe48 100644 --- a/Documentation/misc-devices/amd-sbi.rst +++ b/Documentation/misc-devices/amd-sbi.rst @@ -15,7 +15,7 @@ and SB Temperature Sensor Interface (SB-TSI)). More details on the interface can be found in chapter "5 Advanced Platform Management Link (APML)" of the family/model PPR [1]_. =20 -.. [1] https://www.amd.com/content/dam/amd/en/documents/epyc-technical-doc= s/programmer-references/55898_B1_pub_0_50.zip +.. [1] https://docs.amd.com/v/u/en-US/55898_B1_pub_0_50 =20 =20 SBRMI device --=20 2.52.0