From: Bob Moore <robert.moore@xxxxxxxxx>
Adds support for both iASL and the disassembler to create a hardware
and connection summary mapfile (via the -lm option.)
Linux isn't affected by this patch because iASL is not in the Linux
upstream.
Signed-off-by: Bob Moore <robert.moore@xxxxxxxxx>
Signed-off-by: Lv Zheng <lv.zheng@xxxxxxxxx>
---
drivers/acpi/acpica/amlresrc.h | 34 ++++++++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)
diff --git a/drivers/acpi/acpica/amlresrc.h b/drivers/acpi/acpica/amlresrc.h
index f3f8344..3a0beeb 100644
--- a/drivers/acpi/acpica/amlresrc.h
+++ b/drivers/acpi/acpica/amlresrc.h
@@ -117,6 +117,12 @@ struct asl_resource_node {
struct asl_resource_node *next;
};
+struct asl_resource_info {
+ union acpi_parse_object *descriptor_type_op; /* Resource descriptor parse node */
+ union acpi_parse_object *mapping_op; /* Used for mapfile support */
+ u32 current_byte_offset; /* Offset in resource template */
+};
+
/* Macros used to generate AML resource length fields */
#define ACPI_AML_SIZE_LARGE(r) (sizeof (r) - sizeof (struct aml_resource_large_header))
@@ -449,4 +455,32 @@ union aml_resource {
u8 byte_item;
};
+/* Interfaces used by both the disassembler and compiler */
+
+void
+mp_save_gpio_info(union acpi_parse_object *op,
+ union aml_resource *resource,
+ u32 pin_count, u16 *pin_list, char *device_name);
+
+void
+mp_save_serial_info(union acpi_parse_object *op,
+ union aml_resource *resource, char *device_name);
+
+char *mp_get_hid_from_parse_tree(struct acpi_namespace_node *hid_node);
+
+char *mp_get_hid_via_namestring(char *device_name);
+
+char *mp_get_connection_info(union acpi_parse_object *op,
+ u32 pin_index,
+ struct acpi_namespace_node **target_node,
+ char **target_name);
+
+char *mp_get_parent_device_hid(union acpi_parse_object *op,
+ struct acpi_namespace_node **target_node,
+ char **parent_device_name);
+
+char *mp_get_ddn_value(char *device_name);
+
+char *mp_get_hid_value(struct acpi_namespace_node *device_node);
+
#endif
--
1.7.10
--
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