From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:50940) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b3fpY-0007f1-5V for qemu-devel@nongnu.org; Fri, 20 May 2016 04:30:49 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1b3fpR-0007qy-Hc for qemu-devel@nongnu.org; Fri, 20 May 2016 04:30:47 -0400 Received: from mga02.intel.com ([134.134.136.20]:26336) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b3fpR-0007qL-4y for qemu-devel@nongnu.org; Fri, 20 May 2016 04:30:41 -0400 From: Xiao Guangrong Date: Fri, 20 May 2016 16:20:02 +0800 Message-Id: <1463732412-99212-6-git-send-email-guangrong.xiao@linux.intel.com> In-Reply-To: <1463732412-99212-1-git-send-email-guangrong.xiao@linux.intel.com> References: <1463732412-99212-1-git-send-email-guangrong.xiao@linux.intel.com> Subject: [Qemu-devel] [PATCH v2 05/15] acpi: add aml_object_type List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: pbonzini@redhat.com, imammedo@redhat.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 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