From patchwork Thu Sep 1 03:27:16 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robert Hoo X-Patchwork-Id: 12961699 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 A6BDEECAAD1 for ; Thu, 1 Sep 2022 03:29:35 +0000 (UTC) Received: from localhost ([::1]:37860 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oTata-00026E-Du for qemu-devel@archiver.kernel.org; Wed, 31 Aug 2022 23:29:34 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:55502) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oTaro-0008RP-HC for qemu-devel@nongnu.org; Wed, 31 Aug 2022 23:27:44 -0400 Received: from mga12.intel.com ([192.55.52.136]:17689) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oTarl-0007uc-Ux for qemu-devel@nongnu.org; Wed, 31 Aug 2022 23:27:44 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1662002861; x=1693538861; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=XbvVMoekPwTCxZxCr293gg/bX+0S/GaA5ECQoGNUy3c=; b=SbHN5OSRR2pCp/vhYM/hzSLxplokmh8YvSnzY1FnlA9Kj7pHYfkqxmo0 Aa56dMKqaHx2r96yIL/HOLY7fcMS8o7Lx1HJSlXyFN6Abzopk04DPJHzS F5EDEQF0UdLoVqZavAOQy1NWWaGzZdmsSpzz9pOrJ2Jtn03V+Eo4Bl8K2 SlJW33Jqx/tK6hCPzxhYclmO4zywA4OHAwE6Cs5CHciEOw8MqoyitJZbr cEwLVlnjdH3vnNaKEF+qqiIX0XVijkdvaZXwBfjHwFFYUCmMOiZeZ1my9 nFhL7RaILftkNYa1B2vv9P4v4bAXN81qGEvWUuRyuMOrysUROU04+XiHk A==; X-IronPort-AV: E=McAfee;i="6500,9779,10456"; a="275353996" X-IronPort-AV: E=Sophos;i="5.93,280,1654585200"; d="scan'208";a="275353996" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Aug 2022 20:27:28 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,280,1654585200"; d="scan'208";a="642142670" Received: from sqa-gate.sh.intel.com (HELO robert-clx2.tsp.org) ([10.239.48.212]) by orsmga008.jf.intel.com with ESMTP; 31 Aug 2022 20:27:26 -0700 From: Robert Hoo To: imammedo@redhat.com, mst@redhat.com, xiaoguangrong.eric@gmail.com, ani@anisinha.ca, dan.j.williams@intel.com, jingqi.liu@intel.com Cc: qemu-devel@nongnu.org, robert.hu@intel.com, Robert Hoo Subject: [PATCH v3 0/5] Support ACPI NVDIMM Label Methods Date: Thu, 1 Sep 2022 11:27:16 +0800 Message-Id: <20220901032721.1392482-1-robert.hu@linux.intel.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Received-SPF: none client-ip=192.55.52.136; envelope-from=robert.hu@linux.intel.com; helo=mga12.intel.com X-Spam_score_int: -42 X-Spam_score: -4.3 X-Spam_bar: ---- X-Spam_report: (-4.3 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_PASS=-0.001, SPF_NONE=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" Originally NVDIMM Label methods was defined in Intel PMEM _DSM Interface Spec [1], of function index 4, 5 and 6. Recent ACPI spec [2] has deprecated those _DSM methods with ACPI NVDIMM Label Methods _LS{I,R,W}. The essence of these functions has no changes. This patch set is to update QEMU emulation on this, as well as update bios-table-test golden binaries. [1] Intel PMEM _DSM Interface Spec v2.0, 3.10 Deprecated Functions https://pmem.io/documents/IntelOptanePMem_DSM_Interface-V2.0.pdf [2] ACPI Spec v6.4, 6.5.10 NVDIMM Label Methods https://uefi.org/sites/default/files/resources/ACPI_Spec_6_4_Jan22.pdf --- Change Log: v2 --> v3: Patch of nvdimm_debug() --> qemu trace, has been separated and already upstream'ed. Patch of accepting _DSM rev.2 is dropped, as unnecessary. Roll back implementation to the idea of simply wrapper _DSM. v1 --> v2: Almost rewritten Separate Patch 2 Dance with tests/qtest/bios-table-tests Add trace event Robert Hoo (5): tests/acpi: allow SSDT changes acpi/ssdt: Fix aml_or() and aml_and() in if clause acpi/nvdimm: define macro for NVDIMM Device _DSM acpi/nvdimm: Implement ACPI NVDIMM Label Methods test/acpi/bios-tables-test: SSDT: update golden master binaries hw/acpi/nvdimm.c | 102 +++++++++++++++++++++++++++++-- tests/data/acpi/pc/SSDT.dimmpxm | Bin 734 -> 1893 bytes tests/data/acpi/q35/SSDT.dimmpxm | Bin 734 -> 1893 bytes 3 files changed, 96 insertions(+), 6 deletions(-)