From patchwork Tue Apr 27 13:04:27 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: suyuheng X-Patchwork-Id: 12226809 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7ADDFC433B4 for ; Tue, 27 Apr 2021 15:12:22 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 00EF2600D1 for ; Tue, 27 Apr 2021 15:12:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 00EF2600D1 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=foxmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:56738 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lbPNq-0006iV-Tx for qemu-devel@archiver.kernel.org; Tue, 27 Apr 2021 11:12:18 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:48344) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lbNWP-0003eB-NK for qemu-devel@nongnu.org; Tue, 27 Apr 2021 09:13:01 -0400 Received: from out203-205-221-231.mail.qq.com ([203.205.221.231]:60406 helo=qq.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lbNWG-0000Wf-C7 for qemu-devel@nongnu.org; Tue, 27 Apr 2021 09:13:01 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foxmail.com; s=s201512; t=1619529161; bh=zsCTlQiBLf2DM31rU6FksdvN1DBmBvK6Rsa4w+orFHM=; h=From:To:Cc:Subject:Date; b=WhHg+FNOS4Bnhpxp1Zv0xNgu2930RZ4j7X7uXgZXzS7ZaW6E1/ylROGKIUJRZkyfO jEZdL20Rzf4n+5wSGhHTxpBrUve4344X3Pr5imj+HmkemCOV/TPqR7+0kMmMUHrKIq t53VeoXmgYcTMtlVOGsQhCv9ARRdjNDJD82W0NHY= Received: from n248-149-034.byted.org. ([121.30.179.175]) by newxmesmtplogicsvrszb7.qq.com (NewEsmtp) with SMTP id 12593828; Tue, 27 Apr 2021 21:04:37 +0800 X-QQ-mid: xmsmtpt1619528677t8kqsohzr Message-ID: X-QQ-XMAILINFO: OGv74GxX8vTYbmWGewXqyb4bUJMKAfrXk3DkQxAdPjt0K5us3ySOMnt2haBoEM FuTQdic+NbqC2FmrlY99expZ2BOJTMwxN29pF0NZCpp0l3GFb+jpPOmQ6LKf6C3s85U9Huhb5cuZ qf/tX02ZgPutIsr/0gZ/kbxOFrhNdGCdX0XNqqGLfKrW6jmDTuMzwxwoIO3HS+spENRjy1+OPCUT rQw0uVZKOKdrs2K9Jkxfv4IdCddwwTEZxu6LoRJwPZbkZRKQ2Lpfx60GHC+C+UnKnG49qlOwC51v SkhTsKSIVWGSl4pwi1Snviiu6CQmMUx5oVW7w9j9f1na7/tnUJnlUNwNfiOnzNS2o4WE0rIbhnAo BkM6Ne7bOelY0jfKyry1FFRWGXr/lroWi67my/Sifwqd4DDUk1PLIZ0pemPoSrtYYQ28+md3eaO9 CWIrfiu62entUzhhuLmLpxUn6IIEe2EiTRNFKhn9tAE17vMpJDrAFdYPTHaopdXNFW59EYtOp6pD dHpVNlpmSFaTlTVb6rHVb241JscH9O8ToyFTsYJd0+U8TUyRj29AzRxcLJT8NR1/pHAFxvwf0jyf VV4nu7Yv9K/56aQNS/eFIWRU4u9NhNkLKraIL5eWa1o5IDpqxb9uiY7PRIN3vo1ZCYnjsRa7SUGo 3mdJXbRtSwTnPg8E6y2HiAR8LuVbh1LJs3KCSPQJFfKo3/Gdxq8AMZdZzwwFmzXHB5O8Ic/OmzCF 2v6SZRID40ejsu8APGF23+5GpzLTbo+U4ayJ1pom+RyHyOW8Oaqe9NovIFmF6X9T9fuPX1vVwwAA wUWOmhFnTw2bFpoEexrIVq3Xj3v+A7pT5zFYPxrOBSvEuXsVoWBpxc From: suyuheng To: pbonzini@redhat.com, richard.henderson@linaro.org, ehabkost@redhat.com, mst@redhat.com, marcel.apfelbaum@gmail.com Subject: [PATCH] microvm: Enable hotplug of pcie Date: Tue, 27 Apr 2021 21:04:27 +0800 X-OQ-MSGID: <20210427130427.581484-1-su_yuheng@foxmail.com> X-Mailer: git-send-email 2.11.0 Received-SPF: pass client-ip=203.205.221.231; envelope-from=su_yuheng@foxmail.com; helo=qq.com X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RDNS_DYNAMIC=0.982, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Tue, 27 Apr 2021 11:08:51 -0400 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Yuheng Su , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Yuheng Su Signed-off-by: Yuheng Su --- hw/i386/acpi-microvm.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/hw/i386/acpi-microvm.c b/hw/i386/acpi-microvm.c index ccd3303aac..4f32bf512f 100644 --- a/hw/i386/acpi-microvm.c +++ b/hw/i386/acpi-microvm.c @@ -26,6 +26,7 @@ #include "exec/memory.h" #include "hw/acpi/acpi.h" +#include "hw/acpi/pci.h" #include "hw/acpi/aml-build.h" #include "hw/acpi/bios-linker-loader.h" #include "hw/acpi/generic_event_device.h" @@ -209,6 +210,16 @@ static void acpi_build_microvm(AcpiBuildTables *tables, ACPI_DEVICE_IF(x86ms->acpi_dev), x86ms->oem_id, x86ms->oem_table_id); + acpi_add_table(table_offsets, tables_blob); + { + AcpiMcfgInfo mcfg = { + .base = mms->gpex.ecam.base, + .size = mms->gpex.ecam.size, + }; + build_mcfg(tables_blob, tables->linker, &mcfg, x86ms->oem_id, + x86ms->oem_table_id); + } + xsdt = tables_blob->len; build_xsdt(tables_blob, tables->linker, table_offsets, x86ms->oem_id, x86ms->oem_table_id);