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 15a65c2..d6bdc16 100644
--- a/hw/acpi/acpi_gen_utils.c
+++ b/hw/acpi/acpi_gen_utils.c
@@ -376,6 +376,16 @@ AcpiAml acpi_and(AcpiAml arg1, AcpiAml arg2)
return var;
}
+/* ACPI 5.0: 20.2.5.3 Type 1 Opcodes Encoding: DefNotify */
+AcpiAml acpi_notify(AcpiAml arg1, AcpiAml arg2)
+{
+ AcpiAml var = aml_allocate_internal(0, NON_BLOCK);
+ build_append_byte(var.buf, 0x86); /* NotifyOp */ \
+ aml_append(&var, arg1);
+ aml_append(&var, arg2);
+ 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 50bb1aa..1395b32 100644
--- a/include/hw/acpi/acpi_gen_utils.h
+++ b/include/hw/acpi/acpi_gen_utils.h
@@ -32,6 +32,7 @@ AcpiAml acpi_arg2(void);
AcpiAml acpi_arg3(void);
AcpiAml acpi_store(AcpiAml val, AcpiAml target);
AcpiAml acpi_and(AcpiAml arg1, AcpiAml arg2);
+AcpiAml acpi_notify(AcpiAml arg1, AcpiAml arg2);
/* Block ASL object primitives */
AcpiAml acpi_if(AcpiAml predicate);
--
1.8.3.1
