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 feaa5d5ef579fce8480f067649ca5c937e0932fb..833fbc5be2d61c4a6ab7fa97fc1504cf6a7ac334 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 9d45f976a31e8f22d2781fdf0ea95a10782fa357..636658ffc9b19a4d8178139111baf4c40dbd5c8e 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 ffecf4b4f0ddad70f243811cd7697b931f7e9142..f736448a8606755e1400e197a02bc0674fd597b3 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