summaryrefslogtreecommitdiffstats
path: root/drivers/acpi/acpica
diff options
context:
space:
mode:
authorBob Moore <robert.moore@intel.com>2015-05-21 10:31:44 +0800
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-05-22 03:22:21 +0200
commit5b0bbfbd56118d2f5dca2b56ea47103470fa7aaa (patch)
treecbd02e4c5b232bcea34c6fb9af58e409b0ed8e66 /drivers/acpi/acpica
parent80fa6cf95e71d56333c89c92dbf74465a9505421 (diff)
downloadtalos-op-linux-5b0bbfbd56118d2f5dca2b56ea47103470fa7aaa.tar.gz
talos-op-linux-5b0bbfbd56118d2f5dca2b56ea47103470fa7aaa.zip
ACPICA: iASL/disassembler - fix possible fault for -e option.
ACPICA commit 403b8b0023fd7549b2f9bf818fcc1ba481047b69 If non-AML files are used with the -e option, the disassembler can fault. The fix is to ensure that all -e files are either SSDTs or a DSDT. ACPICA BZ 1158. Link: https://github.com/acpica/acpica/commit/403b8b00 Reference: https://bugs.acpica.org/show_bug.cgi?id=1158 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>
Diffstat (limited to 'drivers/acpi/acpica')
-rw-r--r--drivers/acpi/acpica/acdebug.h4
-rw-r--r--drivers/acpi/acpica/utfileio.c2
-rw-r--r--drivers/acpi/acpica/utxferror.c11
3 files changed, 13 insertions, 4 deletions
diff --git a/drivers/acpi/acpica/acdebug.h b/drivers/acpi/acpica/acdebug.h
index 4169bb87a996..43685dd36c77 100644
--- a/drivers/acpi/acpica/acdebug.h
+++ b/drivers/acpi/acpica/acdebug.h
@@ -231,7 +231,9 @@ void acpi_db_open_debug_file(char *name);
acpi_status acpi_db_load_acpi_table(char *filename);
acpi_status
-acpi_db_get_table_from_file(char *filename, struct acpi_table_header **table);
+acpi_db_get_table_from_file(char *filename,
+ struct acpi_table_header **table,
+ u8 must_be_aml_table);
/*
* dbhistry - debugger HISTORY command
diff --git a/drivers/acpi/acpica/utfileio.c b/drivers/acpi/acpica/utfileio.c
index f72c53c05d64..857af824337b 100644
--- a/drivers/acpi/acpica/utfileio.c
+++ b/drivers/acpi/acpica/utfileio.c
@@ -312,7 +312,7 @@ acpi_ut_read_table_from_file(char *filename, struct acpi_table_header ** table)
/* Get the entire file */
fprintf(stderr,
- "Loading Acpi table from file %10s - Length %.8u (%06X)\n",
+ "Reading ACPI table from file %10s - Length %.8u (0x%06X)\n",
filename, file_size, file_size);
status = acpi_ut_read_table(file, table, &table_length);
diff --git a/drivers/acpi/acpica/utxferror.c b/drivers/acpi/acpica/utxferror.c
index 306e785f9418..98d578753101 100644
--- a/drivers/acpi/acpica/utxferror.c
+++ b/drivers/acpi/acpica/utxferror.c
@@ -107,9 +107,16 @@ acpi_exception(const char *module_name,
va_list arg_list;
ACPI_MSG_REDIRECT_BEGIN;
- acpi_os_printf(ACPI_MSG_EXCEPTION "%s, ",
- acpi_format_exception(status));
+ /* For AE_OK, just print the message */
+
+ if (ACPI_SUCCESS(status)) {
+ acpi_os_printf(ACPI_MSG_EXCEPTION);
+
+ } else {
+ acpi_os_printf(ACPI_MSG_EXCEPTION "%s, ",
+ acpi_format_exception(status));
+ }
va_start(arg_list, format);
acpi_os_vprintf(format, arg_list);
ACPI_MSG_SUFFIX;
OpenPOWER on IntegriCloud