From mboxrd@z Thu Jan 1 00:00:00 1970 From: Xiao Guangrong Subject: [PATCH v2 05/15] acpi: add aml_object_type Date: Fri, 20 May 2016 16:20:02 +0800 Message-ID: <1463732412-99212-6-git-send-email-guangrong.xiao@linux.intel.com> References: <1463732412-99212-1-git-send-email-guangrong.xiao@linux.intel.com> Cc: gleb@kernel.org, mtosatti@redhat.com, stefanha@redhat.com, mst@redhat.com, rth@twiddle.net, ehabkost@redhat.com, dan.j.williams@intel.com, kvm@vger.kernel.org, qemu-devel@nongnu.org, Xiao Guangrong To: pbonzini@redhat.com, imammedo@redhat.com Return-path: Received: from mga09.intel.com ([134.134.136.24]:21837 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933187AbcETIam (ORCPT ); Fri, 20 May 2016 04:30:42 -0400 In-Reply-To: <1463732412-99212-1-git-send-email-guangrong.xiao@linux.intel.com> Sender: kvm-owner@vger.kernel.org List-ID: Implement ObjectType which is used by NVDIMM _DSM method in later patch Signed-off-by: Xiao Guangrong --- 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 ab89ca6..85c3ef7 100644 --- a/hw/acpi/aml-build.c +++ b/hw/acpi/aml-build.c @@ -1472,6 +1472,14 @@ 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(GArray *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 2c994b3..886be49 100644 --- a/include/hw/acpi/aml-build.h +++ b/include/hw/acpi/aml-build.h @@ -354,6 +354,7 @@ Aml *aml_unicode(const char *str); 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(GArray *linker, GArray *table_data, -- 1.8.3.1