From mboxrd@z Thu Jan 1 00:00:00 1970 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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A9CA5C77B75 for ; Fri, 19 May 2023 14:54:03 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1q01Qv-00076M-RJ; Fri, 19 May 2023 10:50:17 -0400 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 1q01Qt-00074C-3a for qemu-devel@nongnu.org; Fri, 19 May 2023 10:50:16 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1q01Qr-0003Ui-Io for qemu-devel@nongnu.org; Fri, 19 May 2023 10:50:14 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1684507812; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=NojQDkxaiUz9/Fpnr3UOkUr9Gdhrk66biKkct4h/Eno=; b=frv73BYi2OtjunFaQAt3lu7+R6NJ2NIbnwvrC71n6gxI1cl4c+SYQbLs2NHGACPI1oHAVQ PpXJ1TeE1h6pz+hhSiItkV2vRJIcTXFD1Ar5SrtkDyfkSekGcnIpQz4vJ4rege4Q978Apf K4v9FJ+NydWIGD+4P7yUhSwu/bHs/tw= Received: from mail-lj1-f198.google.com (mail-lj1-f198.google.com [209.85.208.198]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-424-LN4YAPusO3KEXsP7qVx6kw-1; Fri, 19 May 2023 10:50:10 -0400 X-MC-Unique: LN4YAPusO3KEXsP7qVx6kw-1 Received: by mail-lj1-f198.google.com with SMTP id 38308e7fff4ca-2ab3e925512so5586531fa.1 for ; Fri, 19 May 2023 07:50:09 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1684507808; x=1687099808; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=NojQDkxaiUz9/Fpnr3UOkUr9Gdhrk66biKkct4h/Eno=; b=XbzGx1YQaEgoz/8Zdj4vf/RKifW0cuenXAEfGgV/nmLbWghugAp8LbK6UPVuCGrnso k1RdfoeUFa4lXMbkMhRVMOxgUJOQOvKQZ6inVlhHy95ZUpQjmh/sattirMsg2KlxBbxb u3WOlJuxsJzKdneyD6r87MA5FMLDroOYDVhh9sraXEO/V3cvmnOk+fty722BxUB2Ie0v pquLgCkv7b4iywP5llpLJlXpxw95S9gthHI7fd3u/PG2OqkZev5zl00IfJV0s+UxFVYP KWfE6qveHUQjng+96N4okXZUGEh70EYZeCQjtn2jNOQ+DEToLeX5uIPS84t403CnM6o6 Blwg== X-Gm-Message-State: AC+VfDymZhar5uchTBAfiPX2AtiravqhfV6yjtRCPP5Wuy9d/SaVvInx pwLOqQKa8LGSwzLvMuPzDFhSozoyE2cH1cL4Z0do+zzVtNRdDelBPaFsxv4f5VkDA1CTCNkvWt8 4JvrEQY6Gatf27bUB5tCBgeScoFulszp3NNhMaUzxWnChNGhnQu7p+ZIrpof6sAbF0bxj X-Received: by 2002:a05:6512:3189:b0:4f1:21a2:9006 with SMTP id i9-20020a056512318900b004f121a29006mr994626lfe.18.1684507808202; Fri, 19 May 2023 07:50:08 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ6zrgjjJhEtho2MaQ3xAkpOw4LaErI9e/NHoEw0YYkJzD5Ni1nzIwbNAiSEMHkKcuVXUwC+Bw== X-Received: by 2002:a05:6512:3189:b0:4f1:21a2:9006 with SMTP id i9-20020a056512318900b004f121a29006mr994612lfe.18.1684507807955; Fri, 19 May 2023 07:50:07 -0700 (PDT) Received: from redhat.com ([176.12.184.180]) by smtp.gmail.com with ESMTPSA id m11-20020ac24acb000000b004edb2cb3500sm615608lfp.279.2023.05.19.07.50.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 19 May 2023 07:50:07 -0700 (PDT) Date: Fri, 19 May 2023 10:50:02 -0400 From: "Michael S. Tsirkin" To: qemu-devel@nongnu.org Cc: Peter Maydell , Raghu H , Jonathan Cameron , Stefan Weil , Davidlohr Bueso Subject: [PULL 06/40] docs/cxl: Replace unsupported AARCH64 with x86_64 Message-ID: <0795b98f096b876a36e2c45adb42c2004655011e.1684507742.git.mst@redhat.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Mailer: git-send-email 2.27.0.106.g8ac3dc51b1 X-Mutt-Fcc: =sent Received-SPF: pass client-ip=170.10.133.124; envelope-from=mst@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: Raghu H Currently Qemu CXL emulation support is not availabe on AARCH64 but its available with qemu x86_64 architecture, updating the document to reflect the supported platform. Signed-off-by: Raghu H Signed-off-by: Jonathan Cameron Message-Id: <20230421134507.26842-4-Jonathan.Cameron@huawei.com> Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- docs/system/devices/cxl.rst | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/docs/system/devices/cxl.rst b/docs/system/devices/cxl.rst index dd1a62bd57..8f2885aba1 100644 --- a/docs/system/devices/cxl.rst +++ b/docs/system/devices/cxl.rst @@ -302,7 +302,7 @@ Example command lines --------------------- A very simple setup with just one directly attached CXL Type 3 device:: - qemu-system-aarch64 -M virt,gic-version=3,cxl=on -m 4g,maxmem=8G,slots=8 -cpu max \ + qemu-system-x86_64 -M q35,cxl=on -m 4G,maxmem=8G,slots=8 -smp 4 \ ... -object memory-backend-file,id=cxl-mem1,share=on,mem-path=/tmp/cxltest.raw,size=256M \ -object memory-backend-file,id=cxl-lsa1,share=on,mem-path=/tmp/lsa.raw,size=256M \ @@ -315,7 +315,7 @@ A setup suitable for 4 way interleave. Only one fixed window provided, to enable interleave across 2 CXL host bridges. Each host bridge has 2 CXL Root Ports, with the CXL Type3 device directly attached (no switches).:: - qemu-system-aarch64 -M virt,gic-version=3,cxl=on -m 4g,maxmem=8G,slots=8 -cpu max \ + qemu-system-x86_64 -M q35,cxl=on -m 4G,maxmem=8G,slots=8 -smp 4 \ ... -object memory-backend-file,id=cxl-mem1,share=on,mem-path=/tmp/cxltest.raw,size=256M \ -object memory-backend-file,id=cxl-mem2,share=on,mem-path=/tmp/cxltest2.raw,size=256M \ @@ -339,7 +339,7 @@ the CXL Type3 device directly attached (no switches).:: An example of 4 devices below a switch suitable for 1, 2 or 4 way interleave:: - qemu-system-aarch64 -M virt,gic-version=3,cxl=on -m 4g,maxmem=8G,slots=8 -cpu max \ + qemu-system-x86_64 -M q35,cxl=on -m 4G,maxmem=8G,slots=8 -smp 4 \ ... -object memory-backend-file,id=cxl-mem0,share=on,mem-path=/tmp/cxltest.raw,size=256M \ -object memory-backend-file,id=cxl-mem1,share=on,mem-path=/tmp/cxltest1.raw,size=256M \ -- MST