From patchwork Mon Mar 20 00:12:44 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Haozhong Zhang X-Patchwork-Id: 9632871 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id A1CC46020B for ; Mon, 20 Mar 2017 00:15:44 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 964F927F8C for ; Mon, 20 Mar 2017 00:15:44 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8B32127FBC; Mon, 20 Mar 2017 00:15:44 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 22BFE27F8C for ; Mon, 20 Mar 2017 00:15:43 +0000 (UTC) Received: from localhost ([::1]:58648 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cpkz8-00071R-TB for patchwork-qemu-devel@patchwork.kernel.org; Sun, 19 Mar 2017 20:15:42 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:58198) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cpkwh-00054W-9N for qemu-devel@nongnu.org; Sun, 19 Mar 2017 20:13:12 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cpkwg-0004ve-Dw for qemu-devel@nongnu.org; Sun, 19 Mar 2017 20:13:11 -0400 Received: from mga03.intel.com ([134.134.136.65]:51743) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1cpkwg-0004uJ-4J for qemu-devel@nongnu.org; Sun, 19 Mar 2017 20:13:10 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=intel.com; i=@intel.com; q=dns/txt; s=intel; t=1489968790; x=1521504790; h=from:to:cc:subject:date:message-id:in-reply-to: references; bh=PtVXEjq6aVZfUFaAZObS/bL9Eyk5tt1YIrB8MbfSiv8=; b=Y4caV9cgtLvEsI1fhg/7FT0YCO4raPPzSdE83TiezkhUoXmrbIRX2bWn BhEJPmR1oWLHfGqMQqd27RTRxO/qEw==; Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 19 Mar 2017 17:13:09 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.36,191,1486454400"; d="scan'208";a="78799172" Received: from hz-desktop.sh.intel.com (HELO localhost) ([10.239.159.153]) by fmsmga006.fm.intel.com with ESMTP; 19 Mar 2017 17:13:08 -0700 From: Haozhong Zhang To: qemu-devel@nongnu.org, xen-devel@lists.xen.org Date: Mon, 20 Mar 2017 08:12:44 +0800 Message-Id: <20170320001249.25521-6-haozhong.zhang@intel.com> X-Mailer: git-send-email 2.10.1 In-Reply-To: <20170320001249.25521-1-haozhong.zhang@intel.com> References: <20170320001249.25521-1-haozhong.zhang@intel.com> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 134.134.136.65 Subject: [Qemu-devel] [RFC QEMU PATCH v2 05/10] nvdimm acpi: copy NFIT to Xen guest X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Haozhong Zhang , Xiao Guangrong , "Michael S. Tsirkin" , Igor Mammedov , Konrad Rzeszutek Wilk , Dan Williams Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP Xen relies on QEMU to build the guest NFIT. Signed-off-by: Haozhong Zhang --- Cc: "Michael S. Tsirkin" Cc: Igor Mammedov Cc: Xiao Guangrong --- hw/acpi/nvdimm.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/hw/acpi/nvdimm.c b/hw/acpi/nvdimm.c index bb45452e70..2509561729 100644 --- a/hw/acpi/nvdimm.c +++ b/hw/acpi/nvdimm.c @@ -32,6 +32,7 @@ #include "hw/acpi/bios-linker-loader.h" #include "hw/nvram/fw_cfg.h" #include "hw/mem/nvdimm.h" +#include "hw/xen/xen.h" static int nvdimm_device_list(Object *obj, void *opaque) { @@ -402,6 +403,12 @@ static void nvdimm_build_nfit(AcpiNVDIMMState *state, GArray *table_offsets, build_header(linker, table_data, (void *)(table_data->data + header), "NFIT", sizeof(NvdimmNfitHeader) + fit_buf->fit->len, 1, NULL, NULL); + + if (xen_enabled()) { + xen_acpi_copy_to_guest("NFIT", table_data->data + header, + sizeof(NvdimmNfitHeader) + fit_buf->fit->len, + XEN_DM_ACPI_BLOB_TYPE_TABLE); + } } #define NVDIMM_DSM_MEMORY_SIZE 4096