From nobody Wed Mar 5 02:03:21 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1741069047744927.192247193907; Mon, 3 Mar 2025 22:17:27 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tpLa4-00017w-GL; Tue, 04 Mar 2025 01:16:40 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tpLZu-00017U-6F for qemu-devel@nongnu.org; Tue, 04 Mar 2025 01:16:31 -0500 Received: from zg8tmtyylji0my4xnjqumte4.icoremail.net ([162.243.164.118]) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tpLZp-0006qw-Ni for qemu-devel@nongnu.org; Tue, 04 Mar 2025 01:16:29 -0500 Received: from prodtpl.icoremail.net (unknown [10.12.1.20]) by hzbj-icmmx-7 (Coremail) with SMTP id AQAAfwAnLGismsZnHXJOBg--.4484S2; Tue, 04 Mar 2025 14:16:12 +0800 (CST) Received: from phytium.com.cn (unknown [218.76.62.144]) by mail (Coremail) with SMTP id AQAAfwC3vYmrmsZnV9M4AA--.519S3; Tue, 04 Mar 2025 14:16:11 +0800 (CST) From: Yuquan Wang To: mst@redhat.com Cc: Jonathan.Cameron@huawei.com, qemu-devel@nongnu.org, Yuquan Wang Subject: [PATCH] docs/cxl: Add serial number for persistent-memdev Date: Tue, 4 Mar 2025 14:15:50 +0800 Message-Id: <20250304061550.11015-1-wangyuquan1236@phytium.com.cn> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CM-TRANSID: AQAAfwC3vYmrmsZnV9M4AA--.519S3 X-CM-SenderInfo: 5zdqw5pxtxt0arstlqxsk13x1xpou0fpof0/1tbiAQAPAWfAxLQKbgBJs1 Authentication-Results: hzbj-icmmx-7; spf=neutral smtp.mail=wangyuquan 1236@phytium.com.cn; X-Coremail-Antispam: 1Uk129KBjvJXoWxXFW7ZryDZr18Gr4Dtr18Krg_yoWrAFWrpF n2qayxWryfWw17u3Z7Xaykt3W5WFySya15J34UCw1Igry8Xw43J3yUC34Ykw1jgrWxtFy7 CF93tFn7Wa4Dtr7anT9S1TB71UUUUUDqnTZGkaVYY2UrUUUUj1kv1TuYvTs0mT0YCTnIWj DUYxn0WfASr-VFAU7a7-sFnT9fnUUIcSsGvfJ3UbIYCTnIWIevJa73UjIFyTuYvj4RJUUU UUUUU Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=162.243.164.118; envelope-from=wangyuquan1236@phytium.com.cn; helo=zg8tmtyylji0my4xnjqumte4.icoremail.net X-Spam_score_int: -25 X-Spam_score: -2.6 X-Spam_bar: -- X-Spam_report: (-2.6 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1741069049912019000 Content-Type: text/plain; charset="utf-8" Add serial number parameter in the cxl persistent examples. Signed-off-by: Yuquan Wang --- docs/system/devices/cxl.rst | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/docs/system/devices/cxl.rst b/docs/system/devices/cxl.rst index 882b036f5e..e307caf3f8 100644 --- a/docs/system/devices/cxl.rst +++ b/docs/system/devices/cxl.rst @@ -308,7 +308,7 @@ A very simple setup with just one directly attached CXL= Type 3 Persistent Memory -object memory-backend-file,id=3Dcxl-lsa1,share=3Don,mem-path=3D/tmp/lsa= .raw,size=3D256M \ -device pxb-cxl,bus_nr=3D12,bus=3Dpcie.0,id=3Dcxl.1 \ -device cxl-rp,port=3D0,bus=3Dcxl.1,id=3Droot_port13,chassis=3D0,slot=3D= 2 \ - -device cxl-type3,bus=3Droot_port13,persistent-memdev=3Dcxl-mem1,lsa=3Dc= xl-lsa1,id=3Dcxl-pmem0 \ + -device cxl-type3,bus=3Droot_port13,persistent-memdev=3Dcxl-mem1,lsa=3Dc= xl-lsa1,id=3Dcxl-pmem0,sn=3D0x1 \ -M cxl-fmw.0.targets.0=3Dcxl.1,cxl-fmw.0.size=3D4G =20 A very simple setup with just one directly attached CXL Type 3 Volatile Me= mory device:: @@ -349,13 +349,13 @@ the CXL Type3 device directly attached (no switches).= :: -device pxb-cxl,bus_nr=3D12,bus=3Dpcie.0,id=3Dcxl.1 \ -device pxb-cxl,bus_nr=3D222,bus=3Dpcie.0,id=3Dcxl.2 \ -device cxl-rp,port=3D0,bus=3Dcxl.1,id=3Droot_port13,chassis=3D0,slot=3D= 2 \ - -device cxl-type3,bus=3Droot_port13,persistent-memdev=3Dcxl-mem1,lsa=3Dc= xl-lsa1,id=3Dcxl-pmem0 \ + -device cxl-type3,bus=3Droot_port13,persistent-memdev=3Dcxl-mem1,lsa=3Dc= xl-lsa1,id=3Dcxl-pmem0,sn=3D0x1 \ -device cxl-rp,port=3D1,bus=3Dcxl.1,id=3Droot_port14,chassis=3D0,slot=3D= 3 \ - -device cxl-type3,bus=3Droot_port14,persistent-memdev=3Dcxl-mem2,lsa=3Dc= xl-lsa2,id=3Dcxl-pmem1 \ + -device cxl-type3,bus=3Droot_port14,persistent-memdev=3Dcxl-mem2,lsa=3Dc= xl-lsa2,id=3Dcxl-pmem1,sn=3D0x2 \ -device cxl-rp,port=3D0,bus=3Dcxl.2,id=3Droot_port15,chassis=3D0,slot=3D= 5 \ - -device cxl-type3,bus=3Droot_port15,persistent-memdev=3Dcxl-mem3,lsa=3Dc= xl-lsa3,id=3Dcxl-pmem2 \ + -device cxl-type3,bus=3Droot_port15,persistent-memdev=3Dcxl-mem3,lsa=3Dc= xl-lsa3,id=3Dcxl-pmem2,sn=3D0x3 \ -device cxl-rp,port=3D1,bus=3Dcxl.2,id=3Droot_port16,chassis=3D0,slot=3D= 6 \ - -device cxl-type3,bus=3Droot_port16,persistent-memdev=3Dcxl-mem4,lsa=3Dc= xl-lsa4,id=3Dcxl-pmem3 \ + -device cxl-type3,bus=3Droot_port16,persistent-memdev=3Dcxl-mem4,lsa=3Dc= xl-lsa4,id=3Dcxl-pmem3,sn=3D0x4 \ -M cxl-fmw.0.targets.0=3Dcxl.1,cxl-fmw.0.targets.1=3Dcxl.2,cxl-fmw.0.siz= e=3D4G,cxl-fmw.0.interleave-granularity=3D8k =20 An example of 4 devices below a switch suitable for 1, 2 or 4 way interlea= ve:: @@ -375,13 +375,13 @@ An example of 4 devices below a switch suitable for 1= , 2 or 4 way interleave:: -device cxl-rp,port=3D1,bus=3Dcxl.1,id=3Droot_port1,chassis=3D0,slot=3D1= \ -device cxl-upstream,bus=3Droot_port0,id=3Dus0 \ -device cxl-downstream,port=3D0,bus=3Dus0,id=3Dswport0,chassis=3D0,slot= =3D4 \ - -device cxl-type3,bus=3Dswport0,persistent-memdev=3Dcxl-mem0,lsa=3Dcxl-l= sa0,id=3Dcxl-pmem0 \ + -device cxl-type3,bus=3Dswport0,persistent-memdev=3Dcxl-mem0,lsa=3Dcxl-l= sa0,id=3Dcxl-pmem0,sn=3D0x1 \ -device cxl-downstream,port=3D1,bus=3Dus0,id=3Dswport1,chassis=3D0,slot= =3D5 \ - -device cxl-type3,bus=3Dswport1,persistent-memdev=3Dcxl-mem1,lsa=3Dcxl-l= sa1,id=3Dcxl-pmem1 \ + -device cxl-type3,bus=3Dswport1,persistent-memdev=3Dcxl-mem1,lsa=3Dcxl-l= sa1,id=3Dcxl-pmem1,sn=3D0x2 \ -device cxl-downstream,port=3D2,bus=3Dus0,id=3Dswport2,chassis=3D0,slot= =3D6 \ - -device cxl-type3,bus=3Dswport2,persistent-memdev=3Dcxl-mem2,lsa=3Dcxl-l= sa2,id=3Dcxl-pmem2 \ + -device cxl-type3,bus=3Dswport2,persistent-memdev=3Dcxl-mem2,lsa=3Dcxl-l= sa2,id=3Dcxl-pmem2,sn=3D0x3 \ -device cxl-downstream,port=3D3,bus=3Dus0,id=3Dswport3,chassis=3D0,slot= =3D7 \ - -device cxl-type3,bus=3Dswport3,persistent-memdev=3Dcxl-mem3,lsa=3Dcxl-l= sa3,id=3Dcxl-pmem3 \ + -device cxl-type3,bus=3Dswport3,persistent-memdev=3Dcxl-mem3,lsa=3Dcxl-l= sa3,id=3Dcxl-pmem3,sn=3D0x4 \ -M cxl-fmw.0.targets.0=3Dcxl.1,cxl-fmw.0.size=3D4G,cxl-fmw.0.interleave-= granularity=3D4k =20 Deprecations --=20 2.34.1