ACPI: use different default debug value than ACPICA

Rather than setting debug output flags during early init, its makes
more sense to simply re-define ACPI_DEBUG_DEFAULT specifically for
Linux.

ACPICA commit 60903715711f4b00ca1831779a8a23279a66497d

Link: https://github.com/acpica/acpica/commit/60903715
Fixes: ce5cbf53496b ("ACPI: Set debug output flags independent of ACPICA")
Reported-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Signed-off-by: Erik Schmauss <erik.schmauss@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index 6ecbbabf12330c316d3e28cdbef52e72548b6ef3..eec263c9019e4bd9d200cf6903857f620da962fb 100644 (file)
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -1043,9 +1043,6 @@ void __init acpi_early_init(void)
 
        acpi_permanent_mmap = true;
 
-       /* Initialize debug output. Linux does not use ACPICA defaults */
-       acpi_dbg_level = ACPI_LV_INFO | ACPI_LV_REPAIR;
-
 #ifdef CONFIG_X86
        /*
         * If the machine falls into the DMI check table,

diff --git a/include/acpi/acoutput.h b/include/acpi/acoutput.h
index 30b1ae53689fcffcb6a7a0b20437745c6cebd43c..c50542dc71e0b24912571eaa09039a98d3a6ef9f 100644 (file)
--- a/include/acpi/acoutput.h
+++ b/include/acpi/acoutput.h
@@ -150,7 +150,10 @@
 
 /* Defaults for debug_level, debug and normal */
 
+#ifndef ACPI_DEBUG_DEFAULT
 #define ACPI_DEBUG_DEFAULT          (ACPI_LV_INIT | ACPI_LV_DEBUG_OBJECT | ACPI_LV_EVALUATION | ACPI_LV_REPAIR)
+#endif
+
 #define ACPI_NORMAL_DEFAULT         (ACPI_LV_INIT | ACPI_LV_DEBUG_OBJECT | ACPI_LV_REPAIR)
 #define ACPI_DEBUG_ALL              (ACPI_LV_AML_DISASSEMBLE | ACPI_LV_ALL_EXCEPTIONS | ACPI_LV_ALL)
 

diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index 9ff328fd946a2b8ef332b6d13bdfc07ce403f5e4..624b90b340852c65104d8de894fb7d9a5a555f53 100644 (file)
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -82,6 +82,11 @@
 #define ACPI_NO_ERROR_MESSAGES
 #undef ACPI_DEBUG_OUTPUT
 
+/* Use a specific bugging default separate from ACPICA */
+
+#undef ACPI_DEBUG_DEFAULT
+#define ACPI_DEBUG_DEFAULT          (ACPI_LV_INFO | ACPI_LV_REPAIR)
+
 /* External interface for __KERNEL__, stub is needed */
 
 #define ACPI_EXTERNAL_RETURN_STATUS(prototype) \