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| author | Bob Moore <robert.moore@intel.com> | 2018-12-13 23:30:33 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2018-12-14 00:40:51 +0300 |
| commit | 4c1379d7bb42fa664e0784539208ed74108c53f1 (patch) | |
| tree | 5c7f5f0e43ad7e27da3606f9bb3b11b4132a6067 /drivers/acpi/acpica/nsparse.c | |
| parent | 73a049a90fb241afcd9e489e764dbcecd38a0161 (diff) | |
| download | linux-4c1379d7bb42fa664e0784539208ed74108c53f1.tar.xz | |
ACPICA: Debug output: Add option to display method/object evaluation
Adds entry/exit messages for all objects that are evaluated.
Works for the kernel-level code as well as acpiexec. The "-eo"
flag enables acpiexec to display these messages.
The messages are very useful when debugging the flow of table
initialization.
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Schmauss <erik.schmauss@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/nsparse.c')
| -rw-r--r-- | drivers/acpi/acpica/nsparse.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/nsparse.c b/drivers/acpi/acpica/nsparse.c index c9ef4949869f..488ff39d86f7 100644 --- a/drivers/acpi/acpica/nsparse.c +++ b/drivers/acpi/acpica/nsparse.c @@ -107,8 +107,20 @@ acpi_ns_execute_table(u32 table_index, struct acpi_namespace_node *start_node) goto cleanup; } + /* Optional object evaluation log */ + + ACPI_DEBUG_PRINT_RAW((ACPI_DB_EVALUATION, + "%-26s: (Definition Block level)\n", + "Module-level evaluation")); + status = acpi_ps_execute_table(info); + /* Optional object evaluation log */ + + ACPI_DEBUG_PRINT_RAW((ACPI_DB_EVALUATION, + "%-26s: (Definition Block level)\n", + "Module-level complete")); + cleanup: if (info) { ACPI_FREE(info->full_pathname); |