Signed-off-by: Igor Mammedov <imamm...@redhat.com>
---
hw/acpi/acpi_gen_utils.c | 10 ++++++++++
include/hw/acpi/acpi_gen_utils.h | 1 +
2 files changed, 11 insertions(+)
diff --git a/hw/acpi/acpi_gen_utils.c b/hw/acpi/acpi_gen_utils.c
index 48c0599..a28485c 100644
--- a/hw/acpi/acpi_gen_utils.c
+++ b/hw/acpi/acpi_gen_utils.c
@@ -355,6 +355,16 @@ AcpiAml acpi_arg3(void)
return var;
}
+/* ACPI 5.0: 20.2.5.4 Type 2 Opcodes Encoding: DefStore */
+AcpiAml acpi_store(AcpiAml val, AcpiAml target)
+{
+ AcpiAml var = aml_allocate_internal(0, NON_BLOCK);
+ build_append_byte(var.buf, 0x70); /* StoreOp */
+ aml_append(&var, val);
+ aml_append(&var, target);
+ return var;
+}
+
/* ACPI 5.0: 20.2.5.3 Type 1 Opcodes Encoding: DefIfElse */
AcpiAml acpi_if(AcpiAml predicate)
{
diff --git a/include/hw/acpi/acpi_gen_utils.h b/include/hw/acpi/acpi_gen_utils.h
index 18d9efa..5d3651d 100644
--- a/include/hw/acpi/acpi_gen_utils.h
+++ b/include/hw/acpi/acpi_gen_utils.h
@@ -30,6 +30,7 @@ AcpiAml acpi_arg0(void);
AcpiAml acpi_arg1(void);
AcpiAml acpi_arg2(void);
AcpiAml acpi_arg3(void);
+AcpiAml acpi_store(AcpiAml val, AcpiAml target);
/* Block ASL object primitives */
AcpiAml acpi_if(AcpiAml predicate);
--
1.8.3.1
