From patchwork Fri Jun 17 11:08:06 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xiao Guangrong X-Patchwork-Id: 636918 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3rWJ0B1pJJz9syB for ; Fri, 17 Jun 2016 21:28:10 +1000 (AEST) Received: from localhost ([::1]:55875 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bDrwW-00020W-6O for incoming@patchwork.ozlabs.org; Fri, 17 Jun 2016 07:28:08 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54192) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bDroS-0002Yf-GO for qemu-devel@nongnu.org; Fri, 17 Jun 2016 07:19:49 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bDroN-0005h4-Bx for qemu-devel@nongnu.org; Fri, 17 Jun 2016 07:19:48 -0400 Received: from mga04.intel.com ([192.55.52.120]:8075) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bDroN-0005g7-6d for qemu-devel@nongnu.org; Fri, 17 Jun 2016 07:19:43 -0400 Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga104.fm.intel.com with ESMTP; 17 Jun 2016 04:19:44 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.26,483,1459839600"; d="scan'208";a="989692358" Received: from xiaoreal1.sh.intel.com (HELO xiaoreal1.sh.intel.com.sh.intel.com) ([10.239.48.133]) by fmsmga001.fm.intel.com with ESMTP; 17 Jun 2016 04:19:43 -0700 From: Xiao Guangrong To: mst@redhat.com Date: Fri, 17 Jun 2016 19:08:06 +0800 Message-Id: <1466161696-99298-4-git-send-email-guangrong.xiao@linux.intel.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1466161696-99298-1-git-send-email-guangrong.xiao@linux.intel.com> References: <1466161696-99298-1-git-send-email-guangrong.xiao@linux.intel.com> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 192.55.52.120 Subject: [Qemu-devel] [PATCH v5 03/13] acpi: add aml_object_type 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: Xiao Guangrong , qemu-devel@nongnu.org, kvm@vger.kernel.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Implement ObjectType which is used by NVDIMM _DSM method in later patch Signed-off-by: Xiao Guangrong Reviewed-by: Stefan Hajnoczi Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- hw/acpi/aml-build.c | 8 ++++++++ include/hw/acpi/aml-build.h | 1 + 2 files changed, 9 insertions(+) diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c index 123160a..c807afa 100644 --- a/hw/acpi/aml-build.c +++ b/hw/acpi/aml-build.c @@ -1488,6 +1488,14 @@ Aml *aml_concatenate(Aml *source1, Aml *source2, Aml *target) target); } +/* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefObjectType */ +Aml *aml_object_type(Aml *object) +{ + Aml *var = aml_opcode(0x8E /* ObjectTypeOp */); + aml_append(var, object); + return var; +} + void build_header(BIOSLinker *linker, GArray *table_data, AcpiTableHeader *h, const char *sig, int len, uint8_t rev, diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h index 10c09ca..7a548e1 100644 --- a/include/hw/acpi/aml-build.h +++ b/include/hw/acpi/aml-build.h @@ -363,6 +363,7 @@ Aml *aml_refof(Aml *arg); Aml *aml_derefof(Aml *arg); Aml *aml_sizeof(Aml *arg); Aml *aml_concatenate(Aml *source1, Aml *source2, Aml *target); +Aml *aml_object_type(Aml *object); void build_header(BIOSLinker *linker, GArray *table_data,