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authorBob Moore <robert.moore@intel.com>2006-10-02 00:00:00 -0400
committerLen Brown <len.brown@intel.com>2006-03-31 02:19:03 -0500
commit52fc0b026e99b5d5d585095148d997d5634bbc25 (patch)
tree7bf93132cfd3e6957308a84198ee159f7d43cf6f /drivers/acpi/dispatcher/dsmethod.c
parent46358614ed5b031797522f1020e989c959a8d8a6 (diff)
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[ACPI] ACPICA 20060210
Removed a couple of extraneous ACPI_ERROR messages that appeared during normal execution. These became apparent after the conversion from ACPI_DEBUG_PRINT. Fixed a problem where the CreateField operator could hang if the BitIndex or NumBits parameter referred to a named object. From Valery Podrezov. http://bugzilla.kernel.org/show_bug.cgi?id=5359 Fixed a problem where a DeRefOf operation on a buffer object incorrectly failed with an exception. This also fixes a couple of related RefOf and DeRefOf issues. From Valery Podrezov. http://bugzilla.kernel.org/show_bug.cgi?id=5360 http://bugzilla.kernel.org/show_bug.cgi?id=5387 http://bugzilla.kernel.org/show_bug.cgi?id=5392 Fixed a problem where the AE_BUFFER_LIMIT exception was returned instead of AE_STRING_LIMIT on an out-of-bounds Index() operation. From Valery Podrezov. http://bugzilla.kernel.org/show_bug.cgi?id=5480 Implemented a memory cleanup at the end of the execution of each iteration of an AML While() loop, preventing the accumulation of outstanding objects. From Valery Podrezov. http://bugzilla.kernel.org/show_bug.cgi?id=5427 Eliminated a chunk of duplicate code in the object resolution code. From Valery Podrezov. http://bugzilla.kernel.org/show_bug.cgi?id=5336 Fixed several warnings during the 64-bit code generation. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/dispatcher/dsmethod.c')
-rw-r--r--drivers/acpi/dispatcher/dsmethod.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/acpi/dispatcher/dsmethod.c b/drivers/acpi/dispatcher/dsmethod.c
index c475546535b6..238916ce5412 100644
--- a/drivers/acpi/dispatcher/dsmethod.c
+++ b/drivers/acpi/dispatcher/dsmethod.c
@@ -81,6 +81,7 @@ acpi_ds_method_error(acpi_status status, struct acpi_walk_state *walk_state)
/* Invoke the global exception handler */
if (acpi_gbl_exception_handler) {
+
/* Exit the interpreter, allow handler to execute methods */
acpi_ex_exit_interpreter();
@@ -100,6 +101,7 @@ acpi_ds_method_error(acpi_status status, struct acpi_walk_state *walk_state)
}
#ifdef ACPI_DISASSEMBLER
if (ACPI_FAILURE(status)) {
+
/* Display method locals/args if disassembler is present */
acpi_dm_dump_method_info(status, walk_state, walk_state->op);
@@ -249,6 +251,7 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread,
}
if (!(obj_desc->method.method_flags & AML_METHOD_INTERNAL_ONLY)) {
+
/* 1) Parse: Create a new walk state for the preempting walk */
next_walk_state =
@@ -378,9 +381,11 @@ acpi_ds_restart_control_method(struct acpi_walk_state *walk_state,
/* Did the called method return a value? */
if (return_desc) {
+
/* Are we actually going to use the return value? */
if (walk_state->return_used) {
+
/* Save the return value from the previous method */
status = acpi_ds_result_push(return_desc, walk_state);