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[Qemu-devel] [PULL 03/25] acpi: add aml_refof()
From: |
Michael S. Tsirkin |
Subject: |
[Qemu-devel] [PULL 03/25] acpi: add aml_refof() |
Date: |
Sun, 5 Jun 2016 16:21:01 +0300 |
From: Igor Mammedov <address@hidden>
Signed-off-by: Igor Mammedov <address@hidden>
Reviewed-by: Michael S. Tsirkin <address@hidden>
Signed-off-by: Michael S. Tsirkin <address@hidden>
Reviewed-by: Marcel Apfelbaum <address@hidden>
---
include/hw/acpi/aml-build.h | 1 +
hw/acpi/aml-build.c | 8 ++++++++
2 files changed, 9 insertions(+)
diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h
index 70a4b14..dd432d2 100644
--- a/include/hw/acpi/aml-build.h
+++ b/include/hw/acpi/aml-build.h
@@ -359,6 +359,7 @@ Aml *aml_create_qword_field(Aml *srcbuf, Aml *index, const
char *name);
Aml *aml_varpackage(uint32_t num_elements);
Aml *aml_touuid(const char *uuid);
Aml *aml_unicode(const char *str);
+Aml *aml_refof(Aml *arg);
Aml *aml_derefof(Aml *arg);
Aml *aml_sizeof(Aml *arg);
Aml *aml_concatenate(Aml *source1, Aml *source2, Aml *target);
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
index f7d99be..95f6021 100644
--- a/hw/acpi/aml-build.c
+++ b/hw/acpi/aml-build.c
@@ -1416,6 +1416,14 @@ Aml *aml_unicode(const char *str)
return var;
}
+/* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefRefOf */
+Aml *aml_refof(Aml *arg)
+{
+ Aml *var = aml_opcode(0x71 /* RefOfOp */);
+ aml_append(var, arg);
+ return var;
+}
+
/* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefDerefOf */
Aml *aml_derefof(Aml *arg)
{
--
MST
- [Qemu-devel] [PULL 00/25] pc, pci, virtio: new features, cleanups, fixes, Michael S. Tsirkin, 2016/06/05
- [Qemu-devel] [PULL 02/25] acpi: add aml_debug(), Michael S. Tsirkin, 2016/06/05
- [Qemu-devel] [PULL 03/25] acpi: add aml_refof(),
Michael S. Tsirkin <=
- [Qemu-devel] [PULL 01/25] tests: acpi: report names of expected files in verbose mode, Michael S. Tsirkin, 2016/06/05
- [Qemu-devel] [PULL 04/25] pc: acpi: remove AML for empty/not used GPE handlers, Michael S. Tsirkin, 2016/06/05
- [Qemu-devel] [PULL 05/25] pc: acpi: consolidate CPU hotplug AML, Michael S. Tsirkin, 2016/06/05
- [Qemu-devel] [PULL 07/25] pc: acpi: cpu-hotplug: make AML CPU_foo defines local to cpu_hotplug_acpi_table.c, Michael S. Tsirkin, 2016/06/05
- [Qemu-devel] [PULL 06/25] pc: acpi: consolidate \GPE._E02 with the rest of CPU hotplug AML, Michael S. Tsirkin, 2016/06/05
- [Qemu-devel] [PULL 10/25] pc: acpi: simplify build_legacy_cpu_hotplug_aml() signature, Michael S. Tsirkin, 2016/06/05
- [Qemu-devel] [PULL 08/25] pc: acpi: mark current CPU hotplug functions as legacy, Michael S. Tsirkin, 2016/06/05
- [Qemu-devel] [PULL 09/25] pc: acpi: consolidate legacy CPU hotplug in one file, Michael S. Tsirkin, 2016/06/05
- [Qemu-devel] [PULL 11/25] pc: acpi: cpuhp-legacy: switch ProcessorID to possible_cpus idx, Michael S. Tsirkin, 2016/06/05
- [Qemu-devel] [PULL 12/25] tests: acpi: update tables with consolidated legacy cpu-hotplug AML, Michael S. Tsirkin, 2016/06/05