ACPICA: Disassembler: Add warnings for unresolved control methods

Flags the case where external control methods are unresolved,
meaning that the disassembler had no idea how many arguments to
parse for the method invocation.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/acpi/acpica/acglobal.h b/drivers/acpi/acpica/acglobal.h
index feaa5d5..833fbc5 100644 (file)
--- a/drivers/acpi/acpica/acglobal.h
+++ b/drivers/acpi/acpica/acglobal.h
@@ -417,6 +417,8 @@ ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_ignore_noop_operator, FALSE);
 
 ACPI_EXTERN u8 acpi_gbl_db_opt_disasm;
 ACPI_EXTERN u8 acpi_gbl_db_opt_verbose;
+ACPI_EXTERN u8 acpi_gbl_num_external_methods;
+ACPI_EXTERN u32 acpi_gbl_resolved_external_methods;
 ACPI_EXTERN struct acpi_external_list *acpi_gbl_external_list;
 ACPI_EXTERN struct acpi_external_file *acpi_gbl_external_file_list;
 #endif

diff --git a/drivers/acpi/acpica/aclocal.h b/drivers/acpi/acpica/aclocal.h
index 9d45f97..636658f 100644 (file)
--- a/drivers/acpi/acpica/aclocal.h
+++ b/drivers/acpi/acpica/aclocal.h
@@ -1052,6 +1052,7 @@ struct acpi_external_list {
        u16 length;
        u8 type;
        u8 flags;
+       u8 resolved;
 };
 
 /* Values for Flags field above */

diff --git a/drivers/acpi/acpica/utglobal.c b/drivers/acpi/acpica/utglobal.c
index ffecf4b..f736448 100644 (file)
--- a/drivers/acpi/acpica/utglobal.c
+++ b/drivers/acpi/acpica/utglobal.c
@@ -359,6 +359,8 @@ acpi_status acpi_ut_init_globals(void)
 
 #ifdef ACPI_DISASSEMBLER
        acpi_gbl_external_list = NULL;
+       acpi_gbl_num_external_methods = 0;
+       acpi_gbl_resolved_external_methods = 0;
 #endif
 
 #ifdef ACPI_DEBUG_OUTPUT