From 3fc0d351ebe090e7bdd1f3df54538725cd4895aa Mon Sep 17 00:00:00 2001 From: Stefan Hajnoczi Date: Fri, 24 Jun 2016 18:55:49 +0200 Subject: [PATCH 20/33] acpi: add aml_object_type RH-Author: Stefan Hajnoczi Message-id: <1466794559-27963-13-git-send-email-stefanha@redhat.com> Patchwork-id: 70779 O-Subject: [RHEV-7.3 qemu-kvm-rhev PATCH v2 12/22] acpi: add aml_object_type Bugzilla: 1270345 RH-Acked-by: Paolo Bonzini RH-Acked-by: Igor Mammedov RH-Acked-by: Michael S. Tsirkin From: Xiao Guangrong 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 (cherry picked from commit b265f27c5a31c0b2d5017e99f52db45aa0559909) Signed-off-by: Stefan Hajnoczi Signed-off-by: Miroslav Rezanina --- 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 87def65..ba6eb3c 100644 --- a/hw/acpi/aml-build.c +++ b/hw/acpi/aml-build.c @@ -1471,6 +1471,14 @@ 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 29d188e..305edcf 100644 --- a/include/hw/acpi/aml-build.h +++ b/include/hw/acpi/aml-build.h @@ -355,6 +355,7 @@ 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(BIOSLinker *linker, GArray *table_data, -- 1.8.3.1