[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH v3 35/52] acpi: add aml_equal() term
From: |
Igor Mammedov |
Subject: |
[Qemu-devel] [PATCH v3 35/52] acpi: add aml_equal() term |
Date: |
Mon, 9 Feb 2015 10:53:57 +0000 |
Signed-off-by: Igor Mammedov <address@hidden>
---
hw/acpi/aml-build.c | 10 ++++++++++
include/hw/acpi/aml-build.h | 1 +
2 files changed, 11 insertions(+)
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
index 90b7b65..670d3e9 100644
--- a/hw/acpi/aml-build.c
+++ b/hw/acpi/aml-build.c
@@ -554,6 +554,16 @@ Aml *aml_io(AmlIODecode dec, uint16_t min_base, uint16_t
max_base,
return var;
}
+/* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefLEqual */
+Aml *aml_equal(Aml *arg1, Aml *arg2)
+{
+ Aml *var = aml_opcode(0x93 /* LequalOp */);
+ aml_append(var, arg1);
+ aml_append(var, arg2);
+ build_append_int(var->buf, 0x00); /* NullNameOp */
+ return var;
+}
+
/* ACPI 1.0b: 16.2.5.3 Type 1 Opcodes Encoding: DefIfElse */
Aml *aml_if(Aml *predicate)
{
diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h
index d5b9325..e918055 100644
--- a/include/hw/acpi/aml-build.h
+++ b/include/hw/acpi/aml-build.h
@@ -103,6 +103,7 @@ Aml *aml_operation_region(const char *name, AmlRegionSpace
rs,
Aml *aml_named_field(const char *name, unsigned length);
Aml *aml_local(int num);
Aml *aml_string(const char *name_format, ...) GCC_FMT_ATTR(1, 2);
+Aml *aml_equal(Aml *arg1, Aml *arg2);
/* Block AML object primitives */
Aml *aml_def_block(const char *signature, uint8_t revision,
--
1.8.3.1
- [Qemu-devel] [PATCH v3 30/52] acpi: add aml_field() & aml_named_field() terms, (continued)
- [Qemu-devel] [PATCH v3 30/52] acpi: add aml_field() & aml_named_field() terms, Igor Mammedov, 2015/02/09
- [Qemu-devel] [PATCH v3 27/52] acpi: add aml_io() helper, Igor Mammedov, 2015/02/09
- [Qemu-devel] [PATCH v3 31/52] acpi: add aml_local() term, Igor Mammedov, 2015/02/09
- [Qemu-devel] [PATCH v3 29/52] acpi: add aml_operation_region() term, Igor Mammedov, 2015/02/09
- [Qemu-devel] [PATCH v3 34/52] acpi: add aml_varpackage() term, Igor Mammedov, 2015/02/09
- [Qemu-devel] [PATCH v3 36/52] acpi: add aml_processor() term, Igor Mammedov, 2015/02/09
- [Qemu-devel] [PATCH v3 26/52] acpi: add aml_resource_template() helper, Igor Mammedov, 2015/02/09
- [Qemu-devel] [PATCH v3 35/52] acpi: add aml_equal() term,
Igor Mammedov <=
- [Qemu-devel] [PATCH v3 37/52] acpi: add aml_eisaid() term, Igor Mammedov, 2015/02/09
- [Qemu-devel] [PATCH v3 38/52] pc: acpi-build: drop template patching and CPU hotplug objects dynamically, Igor Mammedov, 2015/02/09
- [Qemu-devel] [PATCH v3 40/52] acpi: add aml_reserved_field() term, Igor Mammedov, 2015/02/09
- [Qemu-devel] [PATCH v3 41/52] pc: acpi-build: drop template patching and memory hotplug objects dynamically, Igor Mammedov, 2015/02/09
- [Qemu-devel] [PATCH v3 43/52] acpi: add aml_word_bus_number(), aml_word_io(), aml_dword_memory(), aml_qword_memory() terms, Igor Mammedov, 2015/02/09
- [Qemu-devel] [PATCH v3 32/52] acpi: add aml_string() term, Igor Mammedov, 2015/02/09
- [Qemu-devel] [PATCH v3 44/52] pc: pcihp: expose MMIO base and len as properties, Igor Mammedov, 2015/02/09
- [Qemu-devel] [PATCH v3 47/52] pc: acpi-build: drop remaining ssdt_misc template and use acpi_def_block(), Igor Mammedov, 2015/02/09