diff --git a/src/acpi/acpigen.c b/src/acpi/acpigen.c
index 4049df0dd6..f682522bc8 100644
--- a/src/acpi/acpigen.c
+++ b/src/acpi/acpigen.c
@@ -2424,6 +2424,35 @@ void acpigen_write_create_qword_field(uint8_t op, size_t byte_offset, const char
 	_create_field(CREATE_QWORD_OP, op, byte_offset, name);
 }
 
+static void _create_buffer_field(uint8_t aml_op, const char *src_buf, size_t byte_offset,
+	const char *field)
+{
+	acpigen_emit_byte(aml_op);
+	acpigen_emit_namestring(src_buf);
+	acpigen_write_integer(byte_offset);
+	acpigen_emit_namestring(field);
+}
+
+void acpigen_write_create_buffer_byte_field(const char *src_buf, size_t byte_offset, const char *field)
+{
+	_create_buffer_field(CREATE_BYTE_OP, src_buf, byte_offset, field);
+}
+
+void acpigen_write_create_buffer_word_field(const char *src_buf, size_t byte_offset, const char *field)
+{
+	_create_buffer_field(CREATE_WORD_OP, src_buf, byte_offset, field);
+}
+
+void acpigen_write_create_buffer_dword_field(const char *src_buf, size_t byte_offset, const char *field)
+{
+	_create_buffer_field(CREATE_DWORD_OP, src_buf, byte_offset, field);
+}
+
+void acpigen_write_create_buffer_qword_field(const char *src_buf, size_t byte_offset, const char *field)
+{
+	_create_buffer_field(CREATE_QWORD_OP, src_buf, byte_offset, field);
+}
+
 void acpigen_write_pct_package(const acpi_addr_t *perf_ctrl, const acpi_addr_t *perf_sts)
 {
 	acpigen_write_name("_PCT");
diff --git a/src/include/acpi/acpigen.h b/src/include/acpi/acpigen.h
index d2e669fe3e..8129263475 100644
--- a/src/include/acpi/acpigen.h
+++ b/src/include/acpi/acpigen.h
@@ -536,6 +536,10 @@ void acpigen_write_create_byte_field(uint8_t op, size_t byte_offset, const char
 void acpigen_write_create_word_field(uint8_t op, size_t byte_offset, const char *name);
 void acpigen_write_create_dword_field(uint8_t op, size_t byte_offset, const char *name);
 void acpigen_write_create_qword_field(uint8_t op, size_t byte_offset, const char *name);
+void acpigen_write_create_buffer_byte_field(const char *src_buf, size_t byte_offset, const char *name);
+void acpigen_write_create_buffer_word_field(const char *src_buf, size_t byte_offset, const char *name);
+void acpigen_write_create_buffer_dword_field(const char *src_buf, size_t byte_offset, const char *name);
+void acpigen_write_create_buffer_qword_field(const char *src_buf, size_t byte_offset, const char *name);
 void acpigen_write_field_name(const char *name, uint32_t size);
 /*
  * Generate ACPI AML code for _DSM method.